[INFO] fetching crate sierradb 0.3.1...
[INFO] testing sierradb-0.3.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate sierradb 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sierradb 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sierradb 0.3.1
[INFO] tweaked toml for crates.io crate sierradb 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sierradb 0.3.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sierradb 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded rand_xorshift v0.4.0
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[INFO] [stderr]   Downloaded clap_lex v1.0.0
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[INFO] [stderr]   Downloaded unarray v0.1.4
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[INFO] [stderr]   Downloaded rusty-fork v0.3.1
[INFO] [stderr]   Downloaded bit-vec v0.8.0
[INFO] [stderr]   Downloaded criterion-plot v0.8.2
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded clap v4.5.60
[INFO] [stderr]   Downloaded criterion v0.8.2
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded proptest v1.9.0
[INFO] [stderr]   Downloaded clap_builder v4.5.60
[INFO] [stderr]   Downloaded web-sys v0.3.81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0e9f8d46ae7c2099ecf2f40216a04a8a7ae9cb1c181a82d13a28e761312fdb4
[INFO] running `Command { std: "docker" "start" "-a" "c0e9f8d46ae7c2099ecf2f40216a04a8a7ae9cb1c181a82d13a28e761312fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0e9f8d46ae7c2099ecf2f40216a04a8a7ae9cb1c181a82d13a28e761312fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e9f8d46ae7c2099ecf2f40216a04a8a7ae9cb1c181a82d13a28e761312fdb4", kill_on_drop: false }`
[INFO] [stdout] c0e9f8d46ae7c2099ecf2f40216a04a8a7ae9cb1c181a82d13a28e761312fdb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56a44c5bec42ff0b6d598b2a48eb408e09983200723c8692e2cd37f27d4164c
[INFO] running `Command { std: "docker" "start" "-a" "e56a44c5bec42ff0b6d598b2a48eb408e09983200723c8692e2cd37f27d4164c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling seglog v0.2.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling sierradb-protocol v0.3.1
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling boomphf v0.6.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling moka v0.12.14
[INFO] [stderr]    Compiling sierradb v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.54s
[INFO] running `Command { std: "docker" "inspect" "e56a44c5bec42ff0b6d598b2a48eb408e09983200723c8692e2cd37f27d4164c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56a44c5bec42ff0b6d598b2a48eb408e09983200723c8692e2cd37f27d4164c", kill_on_drop: false }`
[INFO] [stdout] e56a44c5bec42ff0b6d598b2a48eb408e09983200723c8692e2cd37f27d4164c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 996c4db0c20dd3ff20dd44359f5e9b4c9086408f933f2cf4efe66e7b0f87e4b0
[INFO] running `Command { std: "docker" "start" "-a" "996c4db0c20dd3ff20dd44359f5e9b4c9086408f933f2cf4efe66e7b0f87e4b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling autocfg v1.5.0
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[INFO] [stderr]    Compiling rustix v1.1.4
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[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling anstyle v1.0.13
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[INFO] [stderr]    Compiling clap_builder v4.5.60
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[INFO] [stderr]    Compiling nix v0.31.2
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[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling seglog v0.2.2
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling boomphf v0.6.0
[INFO] [stderr]    Compiling sierradb v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
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[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex v1.12.2
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[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.78s
[INFO] running `Command { std: "docker" "inspect" "996c4db0c20dd3ff20dd44359f5e9b4c9086408f933f2cf4efe66e7b0f87e4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996c4db0c20dd3ff20dd44359f5e9b4c9086408f933f2cf4efe66e7b0f87e4b0", kill_on_drop: false }`
[INFO] [stdout] 996c4db0c20dd3ff20dd44359f5e9b4c9086408f933f2cf4efe66e7b0f87e4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c56ea021c21a3631d73546c7eb93d87d74acf9d7d7d9c5b8f6407e77b5fcd4de
[INFO] running `Command { std: "docker" "start" "-a" "c56ea021c21a3631d73546c7eb93d87d74acf9d7d7d9c5b8f6407e77b5fcd4de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sierradb-6d0c0b852655b780)
[INFO] [stdout] 
[INFO] [stdout] running 115 tests
[INFO] [stdout] test bucket::event_index::tests::test_non_existent_event_lookup ... ok
[INFO] [stdout] test bucket::event_index::tests::test_collision_handling_in_direct_mapping ... ok
[INFO] [stdout] test bucket::event_index::tests::test_closed_event_index_lookup ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_closed_partition_index_lookup ... ok
[INFO] [stdout] test bucket::event_index::tests::test_open_event_index_insert_and_get ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_mphf_collision_handling ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_open_partition_index_insert_and_get ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_empty_partition ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_transaction_deduplication ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_multiple_streams_single_transaction ... ok
[INFO] [stdout] test bucket::segment::format::tests::test_confirmation_count_decode ... ok
[INFO] [stdout] test bucket::segment::format::tests::test_confirmation_count_encode ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_ordering_with_mixed_events ... ok
[INFO] [stdout] test bucket::segment::tests::test_write_and_read_segment_header ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_closed_stream_index_lookup ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_mixed_transactions ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_non_existent_stream_lookup ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_open_stream_index_insert_and_get ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_mphf_collision_handling ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_start_beyond_partition_end ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_single_segment ... ok
[INFO] [stdout] test bucket::segment::tests::test_write_and_read_record ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_batch_vs_single_consistency ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_adjacent_mixed_and_pure_transactions ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_batch_reading_mixed_transactions ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_empty_stream ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_concurrent_writing_reading ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_large_mixed_transaction ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_empty_transaction_filtering ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_multiple_mixed_transactions ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_batch_vs_single_consistency ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_very_large_batch ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_from_middle_sequence ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_ordering_with_mixed_events ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_concurrent_writing_reading ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_from_middle_version ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_batch_vs_single_consistency ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_empty_stream ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_partial_partition_reading ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_from_middle_version ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_partial_segment_reading ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_large_partition_completeness ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_ordering_with_mixed_events ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_start_beyond_stream_end ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_transaction_deduplication ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_single_segment ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_large_stream_completeness ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_should_not_return_other_streams ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_no_gaps_across_segments ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_single_transaction_multiple_streams ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_transactions_across_segments ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_transaction_deduplication ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_start_beyond_stream_end ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_very_large_batch ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_single_segment ... ok
[INFO] [stdout] test database::tests::test_any_version_expectation ... ok
[INFO] [stdout] test database::tests::test_append_single_event ... ok
[INFO] [stdout] test database::tests::test_append_transaction ... ok
[INFO] [stdout] test database::tests::test_append_multiple_events_same_stream ... ok
[INFO] [stdout] test database::tests::test_bucket_ids_from_range_does_not_infer_for_subset ... ok
[INFO] [stdout] test database::tests::test_bucket_ids_from_range_infers_total_buckets ... ok
[INFO] [stdout] test database::tests::test_current_version_add_assign ... ok
[INFO] [stdout] test database::tests::test_current_version_as_expected ... ok
[INFO] [stdout] test database::tests::test_current_version_next ... ok
[INFO] [stdout] test database::tests::test_bucket_id_validation_catches_invalid_ids - should panic ... ok
[INFO] [stdout] test database::tests::test_database_open ... ok
[INFO] [stdout] test database::tests::test_empty_partition ... ok
[INFO] [stdout] test database::tests::test_database_builder_options ... ok
[INFO] [stdout] test database::tests::test_empty_stream ... ok
[INFO] [stdout] test database::tests::test_expected_version_from_next ... ok
[INFO] [stdout] test database::tests::test_expected_version_into_next ... ok
[INFO] [stdout] test database::tests::test_exact_version_concurrency ... ok
[INFO] [stdout] test database::tests::test_explicit_total_buckets_with_subset ... FAILED
[INFO] [stdout] test database::tests::test_get_stream_version ... FAILED
[INFO] [stdout] test database::tests::test_get_partition_sequence ... FAILED
[INFO] [stdout] test database::tests::test_metadata_created_on_new_database ... FAILED
[INFO] [stdout] test database::tests::test_metadata_segment_size_mismatch ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_no_gaps_across_segments ... ok
[INFO] [stdout] test database::tests::test_metadata_validated_on_reopen ... FAILED
[INFO] [stdout] test database::tests::test_multiple_buckets ... FAILED
[INFO] [stdout] test database::tests::test_read_nonexistent_event ... FAILED
[INFO] [stdout] test database::tests::test_optimistic_concurrency_control ... FAILED
[INFO] [stdout] test database::tests::test_read_event ... FAILED
[INFO] [stdout] test database::tests::test_read_stream ... FAILED
[INFO] [stdout] test database::tests::test_version_gaps ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_transactions_across_segments ... ok
[INFO] [stdout] test database::tests::test_read_partition ... FAILED
[INFO] [stdout] test id::tests::test_extract_bucket_is_deterministic ... ok
[INFO] [stdout] test id::tests::test_uuid_monotonicity ... ok
[INFO] [stdout] test id::tests::test_bucket_distribution ... ok
[INFO] [stdout] test id::tests::test_uuid_uniqueness ... ok
[INFO] [stdout] test database::tests::test_stream_exists_expectation ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_very_large_batch ... ok
[INFO] [stdout] test writer_thread_pool::tests::prop_empty_version_fails_after_events_written ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_exact_version_must_match_current ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_exists_version_fails_on_nonexistent_stream ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_any_version_never_fails_on_empty_writer ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::test_validate_event_versions_any ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::test_validate_event_versions_precise ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::test_validate_event_versions_vague ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_no_gaps_across_segments ... ok
[INFO] [stdout] test writer_thread_pool::tests::prop_versions_increment_within_batch ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_multiple_streams_maintain_independent_versions ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_batch_consistency_maintained ... FAILED
[INFO] [stdout] test writer_thread_pool::tests::prop_validate_returns_correct_number_of_versions ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_batch_reading ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_cache_behavior ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_cache_behavior ... FAILED
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_cache_behavior ... FAILED
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_multiple_segments ... FAILED
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_batch_reading ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_batch_reading ... ok
[INFO] [stdout] test bucket::partition_index::tests::test_partition_iter_mixed_streams_across_segments ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_multiple_segments ... ok
[INFO] [stdout] test bucket::stream_index::tests::test_stream_iter_reverse_multiple_segments ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_explicit_total_buckets_with_subset stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_explicit_total_buckets_with_subset' (717) panicked at src/database.rs:1846:14:
[INFO] [stdout] failed to open database: Write(PartitionIndex(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc40ec7 - sierradb[8f722394a9489fa5]::database::tests::test_explicit_total_buckets_with_subset
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1846:14
[INFO] [stdout]   22:     0x56682cc1ea07 - sierradb[8f722394a9489fa5]::database::tests::test_explicit_total_buckets_with_subset::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1838:49
[INFO] [stdout]   23:     0x56682cb99c56 - <sierradb[8f722394a9489fa5]::database::tests::test_explicit_total_buckets_with_subset::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   45:     0x7864adc70a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_get_stream_version stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_get_stream_version' (764) panicked at src/database.rs:968:14:
[INFO] [stdout] Failed to open database: Metadata(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc1e3c3 - sierradb[8f722394a9489fa5]::database::tests::create_temp_db::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:968:14
[INFO] [stdout]   22:     0x56682cc279f1 - sierradb[8f722394a9489fa5]::database::tests::test_get_stream_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1408:48
[INFO] [stdout]   23:     0x56682cc45312 - <core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x56682cc4538d - <core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x56682cbd280d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::with_budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x56682cbd270b - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x56682cbc4900 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Context>::enter::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x56682cbcff8d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x56682cbcf284 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x56682cb297fb - <tokio[62f16426063e03d3]::runtime::context::scoped::Scoped<tokio[62f16426063e03d3]::runtime::scheduler::Context>>::set::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x56682cbd0bf9 - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x56682cba1692 - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::try_with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x56682cba121e - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x56682cbc855d - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x56682cbc60d0 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x56682cbc63c6 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x56682cbce630 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x56682cc4cf53 - tokio[62f16426063e03d3]::runtime::context::runtime::enter_runtime::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x56682cbc4431 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x56682cb4c484 - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on_inner::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x56682cb4c64f - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x56682cc3e8a3 - sierradb[8f722394a9489fa5]::database::tests::test_get_stream_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1451:10
[INFO] [stdout]   45:     0x56682cc1e6a7 - sierradb[8f722394a9489fa5]::database::tests::test_get_stream_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1407:39
[INFO] [stdout]   46:     0x56682cb997d6 - <sierradb[8f722394a9489fa5]::database::tests::test_get_stream_version::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   68:     0x7864adc70a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_get_partition_sequence stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-6' (754) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-14' (762) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-2' (750) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-3' (751) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-10' (758) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-9' (757) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-7' (755) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-1' (749) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-8' (756) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_metadata_created_on_new_database stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (770) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-8' (783) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-10' (785) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-9' (784) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-12' (789) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-11' (788) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-14' (791) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-15' (792) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-1' (771) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-5' (780) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-2' (772) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-4' (779) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-6' (781) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_metadata_segment_size_mismatch stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_metadata_segment_size_mismatch' (773) panicked at src/database.rs:1789:14:
[INFO] [stdout] failed to open database: Write(Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc40206 - sierradb[8f722394a9489fa5]::database::tests::test_metadata_segment_size_mismatch
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1789:14
[INFO] [stdout]   22:     0x56682cc1e947 - sierradb[8f722394a9489fa5]::database::tests::test_metadata_segment_size_mismatch::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1780:45
[INFO] [stdout]   23:     0x56682cb99b56 - <sierradb[8f722394a9489fa5]::database::tests::test_metadata_segment_size_mismatch::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   45:     0x7864adc70a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_metadata_validated_on_reopen stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_metadata_validated_on_reopen' (807) panicked at src/database.rs:1749:14:
[INFO] [stdout] failed to open database: Write(Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc3fc16 - sierradb[8f722394a9489fa5]::database::tests::test_metadata_validated_on_reopen
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1749:14
[INFO] [stdout]   22:     0x56682cc1e917 - sierradb[8f722394a9489fa5]::database::tests::test_metadata_validated_on_reopen::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1741:43
[INFO] [stdout]   23:     0x56682cb99b16 - <sierradb[8f722394a9489fa5]::database::tests::test_metadata_validated_on_reopen::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   45:     0x7864adc70a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_multiple_buckets stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-10' (823) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-6' (819) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-2' (815) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-12' (825) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-3' (816) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-14' (827) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-13' (826) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-1' (814) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-7' (820) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-9' (822) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-8' (821) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-15' (828) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-5' (818) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-11' (824) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-4' (817) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (813) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_read_nonexistent_event stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_read_nonexistent_event' (891) panicked at src/database.rs:968:14:
[INFO] [stdout] Failed to open database: Metadata(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc1e3c3 - sierradb[8f722394a9489fa5]::database::tests::create_temp_db::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:968:14
[INFO] [stdout]   22:     0x56682cc2ad1f - sierradb[8f722394a9489fa5]::database::tests::test_read_nonexistent_event::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1216:48
[INFO] [stdout]   23:     0x56682cc45312 - <core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x56682cc4538d - <core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x56682cbd280d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::with_budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x56682cbd270b - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x56682cbc4900 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Context>::enter::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x56682cbcff8d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x56682cbcf284 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x56682cb297fb - <tokio[62f16426063e03d3]::runtime::context::scoped::Scoped<tokio[62f16426063e03d3]::runtime::scheduler::Context>>::set::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x56682cbd0bf9 - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x56682cba1692 - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::try_with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x56682cba121e - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x56682cbc855d - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x56682cbc60d0 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x56682cbc63c6 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x56682cbce630 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x56682cc4cf53 - tokio[62f16426063e03d3]::runtime::context::runtime::enter_runtime::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x56682cbc4431 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x56682cb4c484 - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on_inner::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x56682cb4c64f - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x56682cc3ef00 - sierradb[8f722394a9489fa5]::database::tests::test_read_nonexistent_event
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1229:77
[INFO] [stdout]   45:     0x56682cc1e767 - sierradb[8f722394a9489fa5]::database::tests::test_read_nonexistent_event::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1215:43
[INFO] [stdout]   46:     0x56682cb998d6 - <sierradb[8f722394a9489fa5]::database::tests::test_read_nonexistent_event::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   68:     0x7864adc70a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_optimistic_concurrency_control stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-4' (858) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-8' (862) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-3' (857) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-13' (867) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-12' (866) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-1' (855) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-10' (864) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-11' (865) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (854) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_read_event stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_read_event' (870) panicked at src/database.rs:968:14:
[INFO] [stdout] Failed to open database: Write(Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc1e3c3 - sierradb[8f722394a9489fa5]::database::tests::create_temp_db::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:968:14
[INFO] [stdout]   22:     0x56682cc1ecef - sierradb[8f722394a9489fa5]::database::tests::test_read_event::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1176:48
[INFO] [stdout]   23:     0x56682cc45312 - <core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x56682cc4538d - <core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x56682cbd280d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::with_budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x56682cbd270b - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x56682cbc4900 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Context>::enter::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x56682cbcff8d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x56682cbcf284 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x56682cb297fb - <tokio[62f16426063e03d3]::runtime::context::scoped::Scoped<tokio[62f16426063e03d3]::runtime::scheduler::Context>>::set::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x56682cbd0bf9 - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x56682cba1692 - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::try_with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x56682cba121e - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x56682cbc855d - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x56682cbc60d0 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x56682cbc63c6 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x56682cbce630 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x56682cc4cf53 - tokio[62f16426063e03d3]::runtime::context::runtime::enter_runtime::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x56682cbc4431 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x56682cb4c484 - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on_inner::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x56682cb4c64f - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x56682cc3d483 - sierradb[8f722394a9489fa5]::database::tests::test_read_event
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1211:78
[INFO] [stdout]   45:     0x56682cc1e4f7 - sierradb[8f722394a9489fa5]::database::tests::test_read_event::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1175:31
[INFO] [stdout]   46:     0x56682cb99596 - <sierradb[8f722394a9489fa5]::database::tests::test_read_event::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   68:     0x7864adc70a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_read_stream stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_read_stream' (900) panicked at src/database.rs:968:14:
[INFO] [stdout] Failed to open database: Write(Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc1e3c3 - sierradb[8f722394a9489fa5]::database::tests::create_temp_db::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:968:14
[INFO] [stdout]   22:     0x56682cc20179 - sierradb[8f722394a9489fa5]::database::tests::test_read_stream::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1349:48
[INFO] [stdout]   23:     0x56682cc45312 - <core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x56682cc4538d - <core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x56682cbd280d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::with_budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x56682cbd270b - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x56682cbc4900 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Context>::enter::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x56682cbcff8d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x56682cbcf284 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x56682cb297fb - <tokio[62f16426063e03d3]::runtime::context::scoped::Scoped<tokio[62f16426063e03d3]::runtime::scheduler::Context>>::set::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x56682cbd0bf9 - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x56682cba1692 - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::try_with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x56682cba121e - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x56682cbc855d - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x56682cbc60d0 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x56682cbc63c6 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x56682cbce630 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x56682cc4cf53 - tokio[62f16426063e03d3]::runtime::context::runtime::enter_runtime::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x56682cbc4431 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x56682cb4c484 - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on_inner::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x56682cb4c64f - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x56682cc3d643 - sierradb[8f722394a9489fa5]::database::tests::test_read_stream
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1392:23
[INFO] [stdout]   45:     0x56682cc1e527 - sierradb[8f722394a9489fa5]::database::tests::test_read_stream::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1348:32
[INFO] [stdout]   46:     0x56682cb995d6 - <sierradb[8f722394a9489fa5]::database::tests::test_read_stream::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   68:     0x7864adc70a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_read_partition stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'database::tests::test_read_partition' (892) panicked at src/database.rs:968:14:
[INFO] [stdout] Failed to open database: Write(Read(Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc80e7d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::database::Database, sierradb[8f722394a9489fa5]::error::DatabaseError>>::expect
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x56682cc1e3c3 - sierradb[8f722394a9489fa5]::database::tests::create_temp_db::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:968:14
[INFO] [stdout]   22:     0x56682cc229d2 - sierradb[8f722394a9489fa5]::database::tests::test_read_partition::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1235:48
[INFO] [stdout]   23:     0x56682cc45312 - <core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x56682cc4538d - <core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>> as core[e929cb53b82a81ca]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x56682cbd280d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   26:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::with_budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x56682cbd270b - tokio[62f16426063e03d3]::task::coop::budget::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x56682cbd270b - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   29:     0x56682cbc4900 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Context>::enter::<core[e929cb53b82a81ca]::task::poll::Poll<()>, <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   30:     0x56682cbcff8d - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   31:     0x56682cbcf284 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   32:     0x56682cb297fb - <tokio[62f16426063e03d3]::runtime::context::scoped::Scoped<tokio[62f16426063e03d3]::runtime::scheduler::Context>>::set::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x56682cbd0bf9 - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x56682cba1692 - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::try_with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x56682cba121e - <std[29689e6404d28ef9]::thread::local::LocalKey<tokio[62f16426063e03d3]::runtime::context::Context>>::with::<tokio[62f16426063e03d3]::runtime::context::set_scheduler<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x56682cbc855d - tokio[62f16426063e03d3]::runtime::context::set_scheduler::<(alloc[9d7caffeb3b5d2c6]::boxed::Box<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::Core>, core[e929cb53b82a81ca]::option::Option<()>), <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x56682cbc60d0 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>::{closure#0}, core[e929cb53b82a81ca]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   38:     0x56682cbc63c6 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   39:     0x56682cbce630 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x56682cc4cf53 - tokio[62f16426063e03d3]::runtime::context::runtime::enter_runtime::<<tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x56682cbc4431 - <tokio[62f16426063e03d3]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x56682cb4c484 - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on_inner::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x56682cb4c64f - <tokio[62f16426063e03d3]::runtime::runtime::Runtime>::block_on::<core[e929cb53b82a81ca]::pin::Pin<&mut dyn core[e929cb53b82a81ca]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x56682cc3e1a3 - sierradb[8f722394a9489fa5]::database::tests::test_read_partition
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1291:23
[INFO] [stdout]   45:     0x56682cc1e5e7 - sierradb[8f722394a9489fa5]::database::tests::test_read_partition::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/database.rs:1234:35
[INFO] [stdout]   46:     0x56682cb996d6 - <sierradb[8f722394a9489fa5]::database::tests::test_read_partition::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   68:     0x7864adc70a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- database::tests::test_stream_exists_expectation stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-4' (944) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-6' (946) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-1' (941) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (940) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-11' (952) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091b63 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:792:22
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-9' (950) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-13' (954) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091b63 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:792:22
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-14' (955) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091b63 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:792:22
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-15' (956) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091b63 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:792:22
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-12' (953) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091b63 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:792:22
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-10' (951) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- writer_thread_pool::tests::prop_empty_version_fails_after_events_written stdout ----
[INFO] [stdout] proptest: failed to open /opt/rustwide/workdir/proptest-regressions/writer_thread_pool.txt: Too many open files (os error 24)
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1311:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc37715 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::partition_index::open::OpenPartitionIndex, sierradb[8f722394a9489fa5]::error::PartitionIndexError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc37715 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1311:10
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca578e4 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:729:22
[INFO] [stdout]   34:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   35:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   36:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   37:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   38:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   39:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   40:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   43:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   44:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   50:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   51:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   53:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   58:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   60:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   62:     0x7864adc70a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (1148) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1300:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc3741d - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc3741d - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1300:10
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1317:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc378b2 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::stream_index::open::OpenStreamIndex, sierradb[8f722394a9489fa5]::error::StreamIndexError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc378b2 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1317:10
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc1b6aa - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1649:42
[INFO] [stdout]   23:     0x56682cc43c21 - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca83c67 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9714a - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbefa1d - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb31f22 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb31f22 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca8162d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb94d7f - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7319d - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<&str, sierradb[8f722394a9489fa5]::StreamId>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca69dce - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca579c8 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca51ddb - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca5be1a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca50e8c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca666c6 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3c02b - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] proptest: failed to append to /opt/rustwide/workdir/proptest-regressions/writer_thread_pool.txt: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_empty_version_fails_after_events_written' (1030) panicked at src/writer_thread_pool.rs:1605:5:
[INFO] [stdout] Test failed: called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })).
[INFO] [stdout] minimal failing input: stream_id = StreamId {
[INFO] [stdout]     inner: "c0",
[INFO] [stdout] }
[INFO] [stdout] 	successes: 0
[INFO] [stdout] 	local rejects: 0
[INFO] [stdout] 	global rejects: 0
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682cc3c1e5 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   20:     0x56682cc17ec7 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   21:     0x56682cb99396 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_empty_version_fails_after_events_written::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   24:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   25:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   30:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   31:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   32:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   34:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   39:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   41:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   42:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   43:     0x7864adc70a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- writer_thread_pool::tests::prop_exact_version_must_match_current stdout ----
[INFO] [stdout] proptest: failed to open /opt/rustwide/workdir/proptest-regressions/writer_thread_pool.txt: Too many open files (os error 24)
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_exact_version_must_match_current' (1046) panicked at src/writer_thread_pool.rs:1311:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc37715 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::partition_index::open::OpenPartitionIndex, sierradb[8f722394a9489fa5]::error::PartitionIndexError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc37715 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1311:10
[INFO] [stdout]   22:     0x56682cc19f9e - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1692:42
[INFO] [stdout]   23:     0x56682cc43b6b - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca85672 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9748c - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbf055c - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb33283 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb33283 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca835f3 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb952e8 - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7c965 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca58ea4 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::tuple::TupleValueTree<(proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, proptest[e299e836d44e33bd]::num::u64::BinarySearch)>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:729:22
[INFO] [stdout]   34:     0x56682ca54947 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   35:     0x56682ca6299a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   36:     0x56682ca5179c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   37:     0x56682ca66a86 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   38:     0x56682cc3b69e - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   39:     0x56682cc17e67 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   40:     0x56682cb99316 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   43:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   44:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   45:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   48:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   50:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   51:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   52:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   53:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   54:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   58:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   59:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   60:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   61:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   62:     0x7864adc70a64 - clone
[INFO] [stdout]   63:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'reader-0' (1118) panicked at src/reader_thread_pool.rs:139:44:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Reader(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cd047f9 - <core[e929cb53b82a81ca]::result::Result<sierradb[8f722394a9489fa5]::bucket::segment::reader::BucketSegmentReader, sierradb[8f722394a9489fa5]::error::ReadError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cd047f9 - <sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/reader_thread_pool.rs:139:44
[INFO] [stdout]   22:     0x56682cd18088 - <&<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56682cce8b47 - <rayon_core[c538ff707f2dd1dc]::broadcast::BroadcastContext>::with::<(), &<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:56:9
[INFO] [stdout]   24:     0x56682cd010ff - rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in::<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/broadcast/mod.rs:104:9
[INFO] [stdout]   25:     0x56682cd18060 - <&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<(bool,)>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x56682cb3733f - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:41
[INFO] [stdout]   27:     0x56682cb96f8e - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x56682cbef61b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   30:     0x56682cb31810 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x56682cb31810 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x56682cc7c84a - rayon_core[c538ff707f2dd1dc]::unwind::halt_unwinding::<<rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/unwind.rs:17:5
[INFO] [stdout]   33:     0x56682cb304a3 - <rayon_core[c538ff707f2dd1dc]::job::JobResult<()>>::call::<&rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:218:15
[INFO] [stdout]   34:     0x56682cb451e7 - <rayon_core[c538ff707f2dd1dc]::job::StackJob<rayon_core[c538ff707f2dd1dc]::latch::LatchRef<rayon_core[c538ff707f2dd1dc]::latch::CountLatch>, &rayon_core[c538ff707f2dd1dc]::broadcast::broadcast_in<<sierradb[8f722394a9489fa5]::reader_thread_pool::ReaderThreadPool>::add_bucket_segment::{closure#0}, ()>::{closure#0}, ()> as rayon_core[c538ff707f2dd1dc]::job::Job>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:120:32
[INFO] [stdout]   35:     0x56682d0a61fb - <rayon_core[c538ff707f2dd1dc]::job::JobRef>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/job.rs:64:9
[INFO] [stdout]   36:     0x56682d092140 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::execute
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:866:13
[INFO] [stdout]   37:     0x56682d091cc0 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_cold
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:800:26
[INFO] [stdout]   38:     0x56682d08d7db - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until::<rayon_core[c538ff707f2dd1dc]::latch::OnceLatch>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:775:18
[INFO] [stdout]   39:     0x56682d091e69 - <rayon_core[c538ff707f2dd1dc]::registry::WorkerThread>::wait_until_out_of_work
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:824:14
[INFO] [stdout]   40:     0x56682d0941d9 - rayon_core[c538ff707f2dd1dc]::registry::main_loop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:929:19
[INFO] [stdout]   41:     0x56682d08fa7c - <rayon_core[c538ff707f2dd1dc]::registry::ThreadBuilder>::run
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:50:18
[INFO] [stdout]   42:     0x56682d08f25d - <rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.13.0/src/registry.rs:95:27
[INFO] [stdout]   43:     0x56682d0987e6 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56682d0a544b - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   45:     0x56682d0a79e4 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682d09df54 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682d0a7f6b - __rust_try
[INFO] [stdout]   48:     0x56682d0a4f88 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   49:     0x56682d0a4f88 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   50:     0x56682d0a4f88 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   51:     0x56682d098b3f - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<<rayon_core[c538ff707f2dd1dc]::registry::DefaultSpawn as rayon_core[c538ff707f2dd1dc]::registry::ThreadSpawn>::spawn::{closure#0}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   52:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   53:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   54:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   55:     0x7864adc70a64 - clone
[INFO] [stdout]   56:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_exact_version_must_match_current' (1046) panicked at src/writer_thread_pool.rs:1295:78:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Writer(Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x56682d0f7f02 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56682d0dcc78 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56682d0d1ce9 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56682d0dd98d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56682d116dec - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56682d116b32 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56682cc371db - <core[e929cb53b82a81ca]::result::Result<(sierradb[8f722394a9489fa5]::bucket::BucketSegmentId, sierradb[8f722394a9489fa5]::bucket::segment::writer::BucketSegmentWriter), sierradb[8f722394a9489fa5]::error::WriteError>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56682cc371db - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::setup_writer_set
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1295:78
[INFO] [stdout]   22:     0x56682cc19f9e - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/writer_thread_pool.rs:1692:42
[INFO] [stdout]   23:     0x56682cc43b6b - <&sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1} as core[e929cb53b82a81ca]::ops::function::Fn<(proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   24:     0x56682ca85672 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   25:     0x56682cb9748c - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x56682cbf055c - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x56682cb4a8db - __rust_try
[INFO] [stdout]   28:     0x56682cb33283 - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56682cb33283 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56682ca835f3 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   31:     0x56682cb952e8 - proptest[e299e836d44e33bd]::test_runner::scoped_panic_hook::internal::with_hook::<core[e929cb53b82a81ca]::result::Result<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>, alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::any::Any + core[e929cb53b82a81ca]::marker::Send>>, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e299e836d44e33bd]::test_runner::runner::call_test<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   32:     0x56682ca7c965 - proptest[e299e836d44e33bd]::test_runner::runner::call_test::<proptest[e299e836d44e33bd]::sugar::NamedArguments<(&str, &str), (sierradb[8f722394a9489fa5]::StreamId, u64)>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   33:     0x56682ca6c84e - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::shrink::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::tuple::TupleValueTree<(proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, proptest[e299e836d44e33bd]::num::u64::BinarySearch)>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   34:     0x56682ca58f8e - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::tuple::TupleValueTree<(proptest[e299e836d44e33bd]::strategy::map::Map<proptest[e299e836d44e33bd]::string::RegexGeneratorValueTree<alloc[9d7caffeb3b5d2c6]::string::String>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, proptest[e299e836d44e33bd]::num::u64::BinarySearch)>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, &sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   35:     0x56682ca54947 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   36:     0x56682ca6299a - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}, alloc[9d7caffeb3b5d2c6]::vec::into_iter::IntoIter<core[e929cb53b82a81ca]::result::Result<(), proptest[e299e836d44e33bd]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   37:     0x56682ca5179c - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run_in_process::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   38:     0x56682ca66a86 - <proptest[e299e836d44e33bd]::test_runner::runner::TestRunner>::run::<proptest[e299e836d44e33bd]::strategy::map::Map<(proptest[e299e836d44e33bd]::strategy::map::Map<&str, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::arb_stream_id::{closure#0}>, core[e929cb53b82a81ca]::ops::range::Range<u64>), sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}>, sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   39:     0x56682cc3b69e - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:163:17
[INFO] [stdout]   40:     0x56682cc17e67 - sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.9.0/src/sugar.rs:159:28
[INFO] [stdout]   41:     0x56682cb99316 - <sierradb[8f722394a9489fa5]::writer_thread_pool::tests::prop_exact_version_must_match_current::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56682cd39f6b - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x56682cd39f6b - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   44:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   45:     0x56682cd4775b - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   46:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56682cd4775b - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56682cd4775b - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56682cd4775b - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   50:     0x56682cd4775b - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   51:     0x56682cd40e74 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   52:     0x56682cd40e74 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   53:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   54:     0x56682cd4a362 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   55:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x56682cd4a362 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x56682cd4a362 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x56682cd4a362 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   59:     0x56682cd4a362 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x56682d0ffcaf - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   61:     0x56682d0ffcaf - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x7864adbe3aa4 - <unknown>
[INFO] [stdout]   63:     0x7864adc70a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'writer_thread_pool::tests::prop_exact_version_must_match_current' (1046) panicked at src/writer_thread_pool.rs:1317:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Io(Os { code: 24, kind: Uncategorized, message: "Too many open files" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56682d10045a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56682d10045a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56682d10045a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56682d11657a - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56682d11657a - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x56682d105542 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x56682d105542 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x56682d0dcbbf - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56682d0dcbbf - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56682d0f7c89 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56682cd46c8c - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x56682cd46c8c - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x56682d0f7f02 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[WARN] too many lines in the log, truncating it
