[INFO] fetching crate roughdb 0.9.0...
[INFO] testing roughdb-0.9.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate roughdb 0.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate roughdb 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate roughdb 0.9.0
[INFO] tweaked toml for crates.io crate roughdb 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate roughdb 0.9.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roughdb 0.9.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v3.4.0
[INFO] [stderr]   Downloaded tempfile v3.26.0
[INFO] [stderr]   Downloaded clap_derive v4.5.55
[INFO] [stderr]   Downloaded serial_test_derive v3.4.0
[INFO] [stderr]   Downloaded clap_lex v1.0.0
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded clap v4.5.60
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.41
[INFO] [stderr]   Downloaded clap_builder v4.5.60
[INFO] [stderr]   Downloaded scc v2.4.0
[INFO] [stderr]   Downloaded zerocopy v0.8.41
[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90e424f561893e211b6c0a27f6e32c1d41fe37aee1c9483f80e4c202763b6edf
[INFO] running `Command { std: "docker" "start" "-a" "90e424f561893e211b6c0a27f6e32c1d41fe37aee1c9483f80e4c202763b6edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90e424f561893e211b6c0a27f6e32c1d41fe37aee1c9483f80e4c202763b6edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e424f561893e211b6c0a27f6e32c1d41fe37aee1c9483f80e4c202763b6edf", kill_on_drop: false }`
[INFO] [stdout] 90e424f561893e211b6c0a27f6e32c1d41fe37aee1c9483f80e4c202763b6edf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3c31789eedf619a3a6598c8722aba147deee9c34d42238201b82072da3517d7
[INFO] running `Command { std: "docker" "start" "-a" "a3c31789eedf619a3a6598c8722aba147deee9c34d42238201b82072da3517d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling roughdb v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.84s
[INFO] running `Command { std: "docker" "inspect" "a3c31789eedf619a3a6598c8722aba147deee9c34d42238201b82072da3517d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c31789eedf619a3a6598c8722aba147deee9c34d42238201b82072da3517d7", kill_on_drop: false }`
[INFO] [stdout] a3c31789eedf619a3a6598c8722aba147deee9c34d42238201b82072da3517d7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67bdd070a90b6ee275f5e7ee4f28d5d96aa9f61e9faa78e1534922c58814fc3d
[INFO] running `Command { std: "docker" "start" "-a" "67bdd070a90b6ee275f5e7ee4f28d5d96aa9f61e9faa78e1534922c58814fc3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling zerocopy-derive v0.8.41
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serial_test v3.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling roughdb v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.35s
[INFO] running `Command { std: "docker" "inspect" "67bdd070a90b6ee275f5e7ee4f28d5d96aa9f61e9faa78e1534922c58814fc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bdd070a90b6ee275f5e7ee4f28d5d96aa9f61e9faa78e1534922c58814fc3d", kill_on_drop: false }`
[INFO] [stdout] 67bdd070a90b6ee275f5e7ee4f28d5d96aa9f61e9faa78e1534922c58814fc3d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec083006f15b2477d2e046dc52fb8ba3455cd5eb2881d8fc03a5c09c6e10c4d2
[INFO] running `Command { std: "docker" "start" "-a" "ec083006f15b2477d2e046dc52fb8ba3455cd5eb2881d8fc03a5c09c6e10c4d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roughdb-4e880c5d49135116)
[INFO] [stdout] 
[INFO] [stdout] running 287 tests
[INFO] [stdout] test cache::tests::clone_shares_state ... ok
[INFO] [stdout] test cache::tests::evicts_lru_when_over_capacity ... ok
[INFO] [stdout] test cache::tests::hit_after_insert ... ok
[INFO] [stdout] test cache::tests::lru_promotes_on_get ... ok
[INFO] [stdout] test cache::tests::miss_on_absent_key ... ok
[INFO] [stdout] test coding::tests::encoding_output_is_little_endian ... ok
[INFO] [stdout] test coding::tests::crc_mask_roundtrip ... ok
[INFO] [stdout] test coding::tests::fixed_u64_le_roundtrip ... ok
[INFO] [stdout] test coding::tests::varu64_overflow_returns_zero ... ok
[INFO] [stdout] test coding::tests::length_prefixed_bytes_roundtrip ... ok
[INFO] [stdout] test coding::tests::varu64_roundtrip_special_values ... ok
[INFO] [stdout] test cache::tests::unique_ids_per_new_id_call ... ok
[INFO] [stdout] test coding::tests::varu64_roundtrip_bit_combinations ... ok
[INFO] [stdout] test coding::tests::varu64_truncation_fails_on_prefix ... ok
[INFO] [stdout] test db::db_iter::tests::empty_iterator_not_valid ... ok
[INFO] [stdout] test db::db_iter::tests::prev_snapshot_filters_future_entries ... ok
[INFO] [stdout] test db::db_iter::tests::seek_past_all_keys_not_valid ... ok
[INFO] [stdout] test db::db_iter::tests::entry_above_snapshot_invisible ... ok
[INFO] [stdout] test db::db_iter::tests::newest_version_wins ... ok
[INFO] [stdout] test db::db_iter::tests::seek_positions_at_correct_key ... ok
[INFO] [stdout] test db::db_iter::tests::seek_skips_to_next_visible_key ... ok
[INFO] [stdout] test db::merge_iter::tests::duplicate_key_lower_index_child_wins ... ok
[INFO] [stdout] test db::db_iter::tests::seek_to_last_basic ... ok
[INFO] [stdout] test db::db_iter::tests::seek_to_last_empty_not_valid ... ok
[INFO] [stdout] test db::db_iter::tests::merged_sources_snapshot_and_tombstones ... ok
[INFO] [stdout] test db::db_iter::tests::single_value_visible ... ok
[INFO] [stdout] test db::db_iter::tests::prev_tombstone_hides_deleted_key ... ok
[INFO] [stdout] test db::db_iter::tests::prev_after_forward_seek ... ok
[INFO] [stdout] test db::db_iter::tests::tombstone_above_snapshot_does_not_hide_value ... ok
[INFO] [stdout] test db::db_iter::tests::prev_iterates_all_backward ... ok
[INFO] [stdout] test db::db_iter::tests::tombstone_below_snapshot_hides_value ... ok
[INFO] [stdout] test db::db_iter::tests::tombstone_hides_older_value ... ok
[INFO] [stdout] test db::merge_iter::tests::backward_with_sstable_children ... ok
[INFO] [stdout] test db::merge_iter::tests::empty_no_children ... ok
[INFO] [stdout] test db::merge_iter::tests::prev_iterates_backward_two_children ... ok
[INFO] [stdout] test db::merge_iter::tests::seek_past_all_keys ... ok
[INFO] [stdout] test db::merge_iter::tests::seek_to_last_empty ... ok
[INFO] [stdout] test db::merge_iter::tests::seek_to_last_single_child ... ok
[INFO] [stdout] test db::merge_iter::tests::seek_to_last_with_multi_version_key ... ok
[INFO] [stdout] test db::db_iter::tests::next_after_prev_switches_direction ... ok
[INFO] [stdout] test db::merge_iter::tests::single_child_iterate_all ... ok
[INFO] [stdout] test db::version_edit::tests::decode_truncated_returns_err ... ok
[INFO] [stdout] test db::merge_iter::tests::two_disjoint_ranges_merged_in_order ... ok
[INFO] [stdout] test db::merge_iter::tests::with_sstable_children ... ok
[INFO] [stdout] test db::table_cache::tests::evict_removes_entry ... ok
[INFO] [stdout] test db::version_edit::tests::decode_truncated_new_file_bytes_returns_err ... ok
[INFO] [stdout] test db::version_edit::tests::encode_decode_empty ... ok
[INFO] [stdout] test db::version_edit::tests::encode_decode_roundtrip ... ok
[INFO] [stdout] test db::version_set::tests::create_writes_current_file ... ok
[INFO] [stdout] test db::version_set::tests::log_and_apply_persists ... ok
[INFO] [stdout] test env::tests::posix_appendable ... ok
[INFO] [stdout] test env::tests::posix_lock_released_on_drop ... ok
[INFO] [stdout] test env::tests::posix_children ... ok
[INFO] [stdout] test env::tests::posix_file_size ... ok
[INFO] [stdout] test env::tests::posix_file_exists ... ok
[INFO] [stdout] test db::version_edit::tests::decode_ignores_unknown_tags ... ok
[INFO] [stdout] test env::tests::posix_lock_exclusive ... ok
[INFO] [stdout] test db::table_cache::tests::lru_evicts_least_recently_used ... ok
[INFO] [stdout] test env::tests::posix_rename_and_remove ... ok
[INFO] [stdout] test db::version_set::tests::recover_reopens_tables ... ok
[INFO] [stdout] test db::version_set::tests::sequence_survives_reopen ... ok
[INFO] [stdout] test env::tests::posix_write_and_read_string ... ok
[INFO] [stdout] test env::tests::posix_random_access ... ok
[INFO] [stdout] test env::tests::posix_write_read_sequential ... ok
[INFO] [stdout] test coding::tests::fixed_u32_le_roundtrip ... ok
[INFO] [stdout] test db::db_iter::tests::iterate_multiple_keys ... ok
[INFO] [stdout] test db::merge_iter::tests::seek_positions_correctly ... ok
[INFO] [stdout] test filter::bloom::tests::empty_filter_no_match ... ok
[INFO] [stdout] test filter::bloom::tests::name_matches_leveldb ... ok
[INFO] [stdout] test filter::bloom::tests::inserted_keys_match ... ok
[INFO] [stdout] test filter::bloom::tests::short_filter_returns_false ... ok
[INFO] [stdout] test logfile::writer::tests::crc_covers_type_and_data ... ok
[INFO] [stdout] test logfile::writer::tests::resume_existing_file ... ok
[INFO] [stdout] test logfile::reader::tests::small_record_round_trip ... ok
[INFO] [stdout] test logfile::reader::tests::crc_mismatch_reported_and_block_dropped ... ok
[INFO] [stdout] test logfile::writer::tests::empty_record ... ok
[INFO] [stdout] test logfile::reader::tests::multiple_records_in_order ... ok
[INFO] [stdout] test logfile::reader::tests::torn_write_at_eof_returns_none ... ok
[INFO] [stdout] test logfile::reader::tests::last_record_offset_tracks_correctly ... ok
[INFO] [stdout] test logfile::reader::tests::no_checksum_no_report_on_corrupt_data ... ok
[INFO] [stdout] test logfile::reader::tests::empty_record_round_trip ... ok
[INFO] [stdout] test memtable::skiplist::tests::newer_version_wins ... ok
[INFO] [stdout] test memtable::skiplist::tests::empty_miss ... ok
[INFO] [stdout] test memtable::skiplist::tests::insert_and_find ... ok
[INFO] [stdout] test memtable::skiplist::tests::ordering_preserved ... ok
[INFO] [stdout] test memtable::skiplist::tests::prev_at_first_entry_becomes_invalid ... ok
[INFO] [stdout] test memtable::skiplist::tests::prev_traverses_all_entries_backward ... ok
[INFO] [stdout] test memtable::skiplist::tests::seek_to_last_empty_list ... ok
[INFO] [stdout] test memtable::skiplist::tests::seek_to_last_returns_lexicographically_last ... ok
[INFO] [stdout] test memtable::skiplist::tests::seek_to_last_single_entry ... ok
[INFO] [stdout] test memtable::skiplist::tests::tombstone_hides_value ... ok
[INFO] [stdout] test memtable::tests::approximate_memory_usage_grows ... ok
[INFO] [stdout] test memtable::tests::creates_memtable ... ok
[INFO] [stdout] test memtable::tests::insert_get ... ok
[INFO] [stdout] test memtable::tests::iter_single_value ... ok
[INFO] [stdout] test memtable::tests::iter_tombstone ... ok
[INFO] [stdout] test memtable::tests::lifecycle ... ok
[INFO] [stdout] test memtable::tests::miss_get ... ok
[INFO] [stdout] test memtable::tests::hit_deleted ... ok
[INFO] [stdout] test memtable::tests::miss_empty ... ok
[INFO] [stdout] test memtable::tests::replace_get ... ok
[INFO] [stdout] test table::block::tests::empty_block_not_valid ... ok
[INFO] [stdout] test filter::bloom::tests::false_positive_rate_reasonable ... ok
[INFO] [stdout] test table::block::tests::prev_iterates_all_entries_backward ... ok
[INFO] [stdout] test table::block::tests::seek_across_restart_boundaries ... ok
[INFO] [stdout] test table::block::tests::seek_past_last_key ... ok
[INFO] [stdout] test table::block::tests::seek_between_keys ... ok
[INFO] [stdout] test table::block::tests::multiple_entries_in_order ... ok
[INFO] [stdout] test table::block::tests::prev_across_restart_boundaries ... ok
[INFO] [stdout] test table::block::tests::seek_exact_match ... ok
[INFO] [stdout] test table::block::tests::seek_to_last_empty_block ... ok
[INFO] [stdout] test table::block::tests::seek_to_last_multiple_entries ... ok
[INFO] [stdout] test table::block::tests::seek_to_last_single_entry ... ok
[INFO] [stdout] test table::block_builder::tests::multiple_entries_prefix_compression ... ok
[INFO] [stdout] test table::block_builder::tests::reset_allows_reuse ... ok
[INFO] [stdout] test table::block::tests::single_entry_round_trip ... ok
[INFO] [stdout] test table::block_builder::tests::empty_block_finish ... ok
[INFO] [stdout] test memtable::tests::iter_empty_memtable ... ok
[INFO] [stdout] test table::block_builder::tests::restart_interval_creates_restart_points ... ok
[INFO] [stdout] test table::block_builder::tests::seek_finds_entry ... ok
[INFO] [stdout] test table::block_builder::tests::single_entry ... ok
[INFO] [stdout] test memtable::skiplist::tests::sequential_inserts ... ok
[INFO] [stdout] test table::filter_block::tests::empty_builder ... ok
[INFO] [stdout] test table::filter_block::tests::empty_writer_parses ... ok
[INFO] [stdout] test table::filter_block::tests::gap_between_blocks_produces_empty_filter ... ok
[INFO] [stdout] test table::filter_block::tests::keys_in_correct_interval ... ok
[INFO] [stdout] test table::filter_block::tests::multi_chunk ... ok
[INFO] [stdout] test table::filter_block::tests::round_trip_single_block ... ok
[INFO] [stdout] test table::filter_block::tests::single_chunk ... ok
[INFO] [stdout] test table::format::tests::block_handle_encode_decode ... ok
[INFO] [stdout] test table::format::tests::cmp_internal_keys_seq_desc ... ok
[INFO] [stdout] test table::format::tests::footer_bad_magic ... ok
[INFO] [stdout] test table::format::tests::cmp_internal_keys_user_key_order ... ok
[INFO] [stdout] test table::format::tests::footer_encode_decode ... ok
[INFO] [stdout] test table::format::tests::internal_key_round_trip ... ok
[INFO] [stdout] test memtable::tests::iter_ordering_user_key_asc_seq_desc ... ok
[INFO] [stdout] test table::format::tests::snappy_incompressible_falls_back_to_no_compression ... ok
[INFO] [stdout] test table::format::tests::no_compression_roundtrip ... ok
[INFO] [stdout] test table::format::tests::snappy_compression_roundtrip ... ok
[INFO] [stdout] test db::table_cache::tests::get_or_open_opens_sst ... ok
[INFO] [stdout] test table::builder::tests::multiple_entries_round_trip ... ok
[INFO] [stdout] test table::reader::tests::get_missing_key ... ok
[INFO] [stdout] test table::builder::tests::single_entry_round_trip ... ok
[INFO] [stdout] test logfile::writer::tests::small_record ... ok
[INFO] [stdout] test db::table_cache::tests::insert_bypasses_disk_open ... ok
[INFO] [stdout] test table::reader::tests::get_respects_sequence_number ... ok
[INFO] [stdout] test table::reader::tests::file_too_small_returns_error ... ok
[INFO] [stdout] test table::builder::tests::empty_table_finish ... ok
[INFO] [stdout] test table::builder::tests::zstd_compression_round_trip ... ok
[INFO] [stdout] test logfile::writer::tests::record_spanning_blocks ... ok
[INFO] [stdout] test logfile::writer::tests::trailer_padding_when_six_bytes_remain ... ok
[INFO] [stdout] test table::builder::tests::snappy_compression_round_trip ... ok
[INFO] [stdout] test table::builder::tests::many_entries_spanning_blocks ... ok
[INFO] [stdout] test table::reader::tests::verify_checksums_passes_on_valid_block ... ok
[INFO] [stdout] test table::reader::tests::get_newest_version_wins ... ok
[INFO] [stdout] test table::two_level_iterator::tests::single_block_iterate_all ... ok
[INFO] [stdout] test table::format::tests::zstd_compression_roundtrip ... ok
[INFO] [stdout] test table::reader::tests::open_and_get_user_key ... ok
[INFO] [stdout] test table::reader::tests::get_tombstone_returns_deleted ... ok
[INFO] [stdout] test table::two_level_iterator::tests::empty_table_not_valid ... ok
[INFO] [stdout] test table::two_level_iterator::tests::seek_to_existing_key ... ok
[INFO] [stdout] test table::two_level_iterator::tests::multiple_blocks_iterate_all ... ok
[INFO] [stdout] test table::two_level_iterator::tests::seek_past_last_key ... ok
[INFO] [stdout] test table::two_level_iterator::tests::multiple_blocks_seek ... ok
[INFO] [stdout] test logfile::reader::tests::fragmented_record_round_trip ... ok
[INFO] [stdout] test tests::batch_group_follower_batch_applied ... ok
[INFO] [stdout] test tests::bloom_filter_absent_key_not_found ... ok
[INFO] [stdout] test tests::bloom_filter_inserted_key_found ... ok
[INFO] [stdout] test filter::bloom::tests::varying_lengths ... ok
[INFO] [stdout] test tests::batch_group_sync_write_does_not_corrupt ... ok
[INFO] [stdout] test tests::bloom_filter_survives_reopen ... ok
[INFO] [stdout] test tests::bloom_filter_reopen_without_policy_still_works ... ok
[INFO] [stdout] test tests::add_boundary_inputs_includes_same_user_key ... ok
[INFO] [stdout] test tests::batch_group_sequence_numbers_monotone ... ok
[INFO] [stdout] test tests::batch_group_concurrent_writes_all_visible ... ok
[INFO] [stdout] test tests::create_if_missing_does_not_create_directory_on_failure ... ok
[INFO] [stdout] test tests::current_and_manifest_always_kept ... ok
[INFO] [stdout] test tests::custom_comparator_in_memory ... ok
[INFO] [stdout] test tests::compact_pointer_persists_across_reopen ... ok
[INFO] [stdout] test tests::corrupted_block_detected_with_verify_checksums ... ok
[INFO] [stdout] test tests::destroy_fails_if_db_is_open ... ok
[INFO] [stdout] test tests::delete_tombstone_hides_flushed_value ... ok
[INFO] [stdout] test tests::destroy_nonexistent_path_is_ok ... ok
[INFO] [stdout] test tests::destroy_leaves_unrecognised_files ... ok
[INFO] [stdout] test tests::destroy_removes_all_db_files_and_directory ... ok
[INFO] [stdout] test tests::finalize_l0_score_from_file_count ... ok
[INFO] [stdout] test tests::finalize_l1_score_from_bytes ... ok
[INFO] [stdout] test tests::finalize_picks_best_level ... ok
[INFO] [stdout] test tests::flush_creates_ldb_file ... ok
[INFO] [stdout] test tests::flush_file_numbers_do_not_collide_on_reopen ... ok
[INFO] [stdout] test tests::compact_range_data_readable_after_reopen ... ok
[INFO] [stdout] test tests::compact_range_all_keys_readable_after ... FAILED
[INFO] [stdout] test tests::flush_noop_on_empty_memtable ... ok
[INFO] [stdout] test tests::flush_noop_on_in_memory_db ... ok
[INFO] [stdout] test tests::compact_range_moves_data_to_deeper_level ... FAILED
[INFO] [stdout] test tests::compact_range_noop_on_inmemory_db ... ok
[INFO] [stdout] test tests::compact_range_subrange_preserves_keys_outside ... ok
[INFO] [stdout] test tests::flushed_data_readable_from_l0 ... ok
[INFO] [stdout] test tests::forward_iter_empty ... ok
[INFO] [stdout] test tests::forward_iter_from_seek ... ok
[INFO] [stdout] test tests::forward_iter_full_scan ... ok
[INFO] [stdout] test tests::forward_iter_reusable_after_drop ... ok
[INFO] [stdout] test tests::forward_iter_unpositioned_yields_nothing ... ok
[INFO] [stdout] test tests::get_approximate_sizes_empty_range_returns_zero ... ok
[INFO] [stdout] test tests::get_approximate_sizes_empty_ranges ... ok
[INFO] [stdout] test tests::get_approximate_sizes_in_memory_db_returns_zeros ... ok
[INFO] [stdout] test tests::get_approximate_sizes_multiple_ranges ... ok
[INFO] [stdout] test tests::get_approximate_sizes_wide_range_covers_data ... ok
[INFO] [stdout] test tests::get_property_approximate_memory_usage ... ok
[INFO] [stdout] test tests::get_property_in_memory_db_returns_sensible_values ... ok
[INFO] [stdout] test tests::get_property_num_files_at_level ... ok
[INFO] [stdout] test tests::get_property_sstables_lists_files ... ok
[INFO] [stdout] test tests::get_property_stats_contains_header ... ok
[INFO] [stdout] test tests::get_property_unknown_returns_none ... ok
[INFO] [stdout] test tests::compacted_data_readable ... ok
[INFO] [stdout] test tests::in_memory_round_trip ... ok
[INFO] [stdout] test tests::is_base_level_for_key_cursor_advances_monotonically ... ok
[INFO] [stdout] test tests::iterator_after_reopen_reads_l0_and_mem ... ok
[INFO] [stdout] test tests::iterator_in_memory_db ... ok
[INFO] [stdout] test tests::iterator_prev_in_memory ... ok
[INFO] [stdout] test tests::iterator_prev_skips_deleted_keys ... ok
[INFO] [stdout] test tests::iterator_prev_spans_l0_and_memtable ... ok
[INFO] [stdout] test tests::iterator_seek ... ok
[INFO] [stdout] test tests::iterator_seek_to_last_in_memory ... ok
[INFO] [stdout] test tests::iterator_skips_tombstones ... ok
[INFO] [stdout] test tests::iterator_spans_memtable_and_l0 ... ok
[INFO] [stdout] test tests::lock_prevents_concurrent_open ... ok
[INFO] [stdout] test tests::lock_released_on_drop ... ok
[INFO] [stdout] test tests::multilevel_compaction_l1_to_l2 ... ok
[INFO] [stdout] test tests::multiple_snapshots_independent ... ok
[INFO] [stdout] test tests::obsolete_ldb_file_deleted_after_reopen_with_no_reference ... ok
[INFO] [stdout] test tests::obsolete_ldb_files_are_deleted ... ok
[INFO] [stdout] test tests::open_creates_and_persists ... ok
[INFO] [stdout] test tests::open_empty_db_is_empty ... ok
[INFO] [stdout] test tests::open_fails_when_exists_and_error_if_exists_true ... ok
[INFO] [stdout] test tests::open_fails_when_missing_and_create_if_missing_false ... ok
[INFO] [stdout] test tests::open_reopen_reads_l0 ... ok
[INFO] [stdout] test tests::open_succeeds_when_exists_and_error_if_exists_false ... ok
[INFO] [stdout] test tests::open_succeeds_when_missing_and_create_if_missing_true ... ok
[INFO] [stdout] test tests::paranoid_checks_does_not_break_normal_operation ... ok
[INFO] [stdout] test tests::paranoid_checks_survives_reopen ... ok
[INFO] [stdout] test tests::parse_db_filename_invalid_cases ... ok
[INFO] [stdout] test tests::parse_db_filename_valid_cases ... ok
[INFO] [stdout] test tests::repair_converts_wal_to_table ... ok
[INFO] [stdout] test tests::repair_nonexistent_path_errors ... ok
[INFO] [stdout] test tests::repair_recovers_flushed_data ... ok
[INFO] [stdout] test tests::compaction_reduces_l0_file_count ... ok
[INFO] [stdout] test tests::compaction_filter_changes_values ... ok
[INFO] [stdout] test tests::compaction_filter_removes_keys ... ok
[INFO] [stdout] test tests::seek_stats_decrements_allowed_seeks ... ok
[INFO] [stdout] test tests::seek_stats_triggers_compaction_when_budget_exhausted ... ok
[INFO] [stdout] test tests::custom_comparator_persistent ... ok
[INFO] [stdout] test tests::should_stop_before_triggers_on_excess_grandparent_overlap ... ok
[INFO] [stdout] test tests::snapshot_iterator_sees_point_in_time ... ok
[INFO] [stdout] test tests::sequence_advances_across_reopen ... ok
[INFO] [stdout] test tests::snapshot_pins_sequence_number ... ok
[INFO] [stdout] test tests::snapshot_sees_key_not_yet_deleted ... ok
[INFO] [stdout] test tests::comparator_mismatch_rejected ... ok
[INFO] [stdout] test tests::trivial_move_advances_file_to_next_level ... ok
[INFO] [stdout] test tests::trivial_move_not_trivial_when_next_level_has_files ... ok
[INFO] [stdout] test tests::write_batch_atomic_recovery ... ok
[INFO] [stdout] test tests::wal_rotation_after_flush ... ok
[INFO] [stdout] test write_batch::tests::append_merges ... ok
[INFO] [stdout] test write_batch::tests::append_multiple_steps ... ok
[INFO] [stdout] test write_batch::tests::approximate_size_grows ... ok
[INFO] [stdout] test write_batch::tests::clear_resets ... ok
[INFO] [stdout] test write_batch::tests::corrupt_bad_tag ... ok
[INFO] [stdout] test write_batch::tests::corrupt_truncated ... ok
[INFO] [stdout] test write_batch::tests::db_write_round_trip ... ok
[INFO] [stdout] test write_batch::tests::delete_and_iterate ... ok
[INFO] [stdout] test write_batch::tests::empty_batch ... ok
[INFO] [stdout] test write_batch::tests::mixed_iterate ... ok
[INFO] [stdout] test write_batch::tests::put_and_iterate ... ok
[INFO] [stdout] test tests::files_present_below_l0_after_writes ... ok
[INFO] [stdout] test tests::flush_moves_data_to_sstable ... ok
[INFO] [stdout] test tests::flush_placement_skips_l0_on_first_flush ... ok
[INFO] [stdout] test tests::flush_wait_false_does_not_block ... ok
[INFO] [stdout] test tests::flush_placement_stays_at_l0_when_overlap ... ok
[INFO] [stdout] test tests::grandparent_limiting_produces_multiple_output_files ... ok
[INFO] [stdout] test tests::compact_range_tombstone_elided_with_no_data_below ... FAILED
[INFO] [stdout] test tests::compacted_data_readable_after_reopen ... ok
[INFO] [stdout] test tests::reuse_logs_true_keeps_wal_data_in_memtable ... ok
[INFO] [stdout] test tests::seek_based_compaction_fires_after_repeated_misses ... ok
[INFO] [stdout] test tests::trivial_move_end_to_end ... ok
[INFO] [stdout] test tests::flush_is_durable_across_reopen ... ok
[INFO] [stdout] test tests::compaction_tombstone_hides_l1_value ... ok
[INFO] [stdout] test tests::reuse_logs_false_flushes_wal_data_on_open ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compact_range_all_keys_readable_after stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::compact_range_all_keys_readable_after' (192) panicked at src/lib.rs:4303:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized::<std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5eb0d2381c4a - <<std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5eb0d23966ea - <core[c1f1a4ba060b9bfa]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5eb0d23966ea - core[c1f1a4ba060b9bfa]::fmt::write
[INFO] [stdout]    6:     0x5eb0d2386832 - std[e28293b1aa0f68bd]::io::default_write_fmt::<alloc[fdfd2bd8633a6659]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5eb0d2386832 - <alloc[fdfd2bd8633a6659]::vec::Vec<u8> as std[e28293b1aa0f68bd]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5eb0d235e4ff - <std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5eb0d235e4ff - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5eb0d2378cb9 - std[e28293b1aa0f68bd]::panicking::default_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5eb0d22dba8c - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5eb0d22dba8c - test[273d7611820c9051]::test_main_with_exit_callback::<test[273d7611820c9051]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5eb0d2378e72 - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5eb0d2378e72 - std[e28293b1aa0f68bd]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5eb0d235e5b8 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5eb0d2355c69 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace::<std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5eb0d235f38d - __rustc[b7974e8690430dd9]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5eb0d239704c - core[c1f1a4ba060b9bfa]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5eb0d2396d92 - core[c1f1a4ba060b9bfa]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5eb0d202b1ed - core::result::Result<T,E>::unwrap::h31d0dbbfe406961f
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5eb0d202b1ed - roughdb::tests::compact_range_all_keys_readable_after::{{closure}}::hbd28db77606d5e77
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4303:34
[INFO] [stdout]   22:     0x5eb0d2113c7e - core::ops::function::FnOnce::call_once::h36ed9e8b4018b2aa
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5eb0d231a6be - serial_test::serial_code_lock::local_serial_core::hd067a1594e11a0e0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-3.4.0/src/serial_code_lock.rs:36:5
[INFO] [stdout]   24:     0x5eb0d202adb6 - roughdb::tests::compact_range_all_keys_readable_after::hb77a2a2e4c39bdf0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4294:3
[INFO] [stdout]   25:     0x5eb0d202ba67 - roughdb::tests::compact_range_all_keys_readable_after::{{closure}}::hfd700483dec2198a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4295:45
[INFO] [stdout]   26:     0x5eb0d2113526 - core::ops::function::FnOnce::call_once::h1fed06d3de752ce9
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5eb0d22cfb6b - <fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5eb0d22cfb6b - test[273d7611820c9051]::__rust_begin_short_backtrace::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x5eb0d22dc55b - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x5eb0d22d7c74 - test[273d7611820c9051]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x5eb0d22d7c74 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_begin_short_backtrace::<test[273d7611820c9051]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x5eb0d22df162 - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<(), core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x5eb0d22df162 - <std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1} as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5eb0d2380ccf - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn core[c1f1a4ba060b9bfa]::ops::function::FnOnce<(), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   46:     0x5eb0d2380ccf - <std[e28293b1aa0f68bd]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x71dcde28eaa4 - <unknown>
[INFO] [stdout]   48:     0x71dcde31ba64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compact_range_moves_data_to_deeper_level stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::compact_range_moves_data_to_deeper_level' (200) panicked at src/lib.rs:4342:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized::<std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5eb0d2381c4a - <<std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5eb0d23966ea - <core[c1f1a4ba060b9bfa]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5eb0d23966ea - core[c1f1a4ba060b9bfa]::fmt::write
[INFO] [stdout]    6:     0x5eb0d2386832 - std[e28293b1aa0f68bd]::io::default_write_fmt::<alloc[fdfd2bd8633a6659]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5eb0d2386832 - <alloc[fdfd2bd8633a6659]::vec::Vec<u8> as std[e28293b1aa0f68bd]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5eb0d235e4ff - <std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5eb0d235e4ff - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5eb0d2378cb9 - std[e28293b1aa0f68bd]::panicking::default_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5eb0d22dba8c - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5eb0d22dba8c - test[273d7611820c9051]::test_main_with_exit_callback::<test[273d7611820c9051]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5eb0d2378e72 - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5eb0d2378e72 - std[e28293b1aa0f68bd]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5eb0d235e5b8 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5eb0d2355c69 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace::<std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5eb0d235f38d - __rustc[b7974e8690430dd9]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5eb0d239704c - core[c1f1a4ba060b9bfa]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5eb0d2396d92 - core[c1f1a4ba060b9bfa]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5eb0d2030a6d - core::result::Result<T,E>::unwrap::h31d0dbbfe406961f
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5eb0d2030a6d - roughdb::tests::compact_range_moves_data_to_deeper_level::{{closure}}::hed8bd08d236e2a66
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4342:34
[INFO] [stdout]   22:     0x5eb0d2113ede - core::ops::function::FnOnce::call_once::h3c3313f8ef28df42
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5eb0d231a6be - serial_test::serial_code_lock::local_serial_core::hd067a1594e11a0e0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-3.4.0/src/serial_code_lock.rs:36:5
[INFO] [stdout]   24:     0x5eb0d20305e6 - roughdb::tests::compact_range_moves_data_to_deeper_level::hcbf91a7aaf14491c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4334:3
[INFO] [stdout]   25:     0x5eb0d2030617 - roughdb::tests::compact_range_moves_data_to_deeper_level::{{closure}}::hb1b523bcb284bb53
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4335:48
[INFO] [stdout]   26:     0x5eb0d2116a36 - core::ops::function::FnOnce::call_once::hbd8424f3769e9c4e
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5eb0d22cfb6b - <fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5eb0d22cfb6b - test[273d7611820c9051]::__rust_begin_short_backtrace::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x5eb0d22dc55b - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x5eb0d22d7c74 - test[273d7611820c9051]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x5eb0d22d7c74 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_begin_short_backtrace::<test[273d7611820c9051]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x5eb0d22df162 - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<(), core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x5eb0d22df162 - <std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1} as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5eb0d2380ccf - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn core[c1f1a4ba060b9bfa]::ops::function::FnOnce<(), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   46:     0x5eb0d2380ccf - <std[e28293b1aa0f68bd]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x71dcde28eaa4 - <unknown>
[INFO] [stdout]   48:     0x71dcde31ba64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::compact_range_tombstone_elided_with_no_data_below stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::compact_range_tombstone_elided_with_no_data_below' (211) panicked at src/lib.rs:4365:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized::<std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5eb0d2381c4a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5eb0d2381c4a - <<std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5eb0d23966ea - <core[c1f1a4ba060b9bfa]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5eb0d23966ea - core[c1f1a4ba060b9bfa]::fmt::write
[INFO] [stdout]    6:     0x5eb0d2386832 - std[e28293b1aa0f68bd]::io::default_write_fmt::<alloc[fdfd2bd8633a6659]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5eb0d2386832 - <alloc[fdfd2bd8633a6659]::vec::Vec<u8> as std[e28293b1aa0f68bd]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5eb0d235e4ff - <std[e28293b1aa0f68bd]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5eb0d235e4ff - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5eb0d2378cb9 - std[e28293b1aa0f68bd]::panicking::default_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5eb0d22dba8c - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5eb0d22dba8c - test[273d7611820c9051]::test_main_with_exit_callback::<test[273d7611820c9051]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5eb0d2378e72 - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn for<'a, 'b> core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5eb0d2378e72 - std[e28293b1aa0f68bd]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5eb0d235e5b8 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5eb0d2355c69 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace::<std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5eb0d235f38d - __rustc[b7974e8690430dd9]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5eb0d239704c - core[c1f1a4ba060b9bfa]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5eb0d2396d92 - core[c1f1a4ba060b9bfa]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5eb0d203be03 - core::result::Result<T,E>::unwrap::h31d0dbbfe406961f
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5eb0d203be03 - roughdb::tests::compact_range_tombstone_elided_with_no_data_below::{{closure}}::hfc6f4c49ed884a61
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4365:34
[INFO] [stdout]   22:     0x5eb0d2112a7e - core::ops::function::FnOnce::call_once::h06ab6f606078b6a3
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5eb0d231a6be - serial_test::serial_code_lock::local_serial_core::hd067a1594e11a0e0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-3.4.0/src/serial_code_lock.rs:36:5
[INFO] [stdout]   24:     0x5eb0d203b6e6 - roughdb::tests::compact_range_tombstone_elided_with_no_data_below::h688ad4fdbae82afe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4351:3
[INFO] [stdout]   25:     0x5eb0d203b717 - roughdb::tests::compact_range_tombstone_elided_with_no_data_below::{{closure}}::hbd060743238603f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:4352:57
[INFO] [stdout]   26:     0x5eb0d2116406 - core::ops::function::FnOnce::call_once::hb0bdc416d9e83158
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5eb0d22cfb6b - <fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5eb0d22cfb6b - test[273d7611820c9051]::__rust_begin_short_backtrace::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:663:18
[INFO] [stdout]   29:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:74
[INFO] [stdout]   30:     0x5eb0d22dc55b - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   31:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panicking::catch_unwind::<core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>, core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x5eb0d22dc55b - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<test[273d7611820c9051]::run_test_in_process::{closure#0}>, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test_in_process
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:27
[INFO] [stdout]   35:     0x5eb0d22dc55b - test[273d7611820c9051]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:607:43
[INFO] [stdout]   36:     0x5eb0d22d7c74 - test[273d7611820c9051]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:637:41
[INFO] [stdout]   37:     0x5eb0d22d7c74 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_begin_short_backtrace::<test[273d7611820c9051]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   39:     0x5eb0d22df162 - <core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   40:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<(), core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::panic::catch_unwind::<core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe<std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5eb0d22df162 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   44:     0x5eb0d22df162 - <std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked<test[273d7611820c9051]::run_test::{closure#1}, ()>::{closure#1} as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5eb0d2380ccf - <alloc[fdfd2bd8633a6659]::boxed::Box<dyn core[c1f1a4ba060b9bfa]::ops::function::FnOnce<(), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   46:     0x5eb0d2380ccf - <std[e28293b1aa0f68bd]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x71dcde28eaa4 - <unknown>
[INFO] [stdout]   48:     0x71dcde31ba64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::compact_range_all_keys_readable_after
[INFO] [stdout]     tests::compact_range_moves_data_to_deeper_level
[INFO] [stdout]     tests::compact_range_tombstone_elided_with_no_data_below
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 284 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.32s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ec083006f15b2477d2e046dc52fb8ba3455cd5eb2881d8fc03a5c09c6e10c4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec083006f15b2477d2e046dc52fb8ba3455cd5eb2881d8fc03a5c09c6e10c4d2", kill_on_drop: false }`
[INFO] [stdout] ec083006f15b2477d2e046dc52fb8ba3455cd5eb2881d8fc03a5c09c6e10c4d2
