[INFO] fetching crate zccache-artifact 1.9.0...
[INFO] testing zccache-artifact-1.9.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zccache-artifact 1.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate zccache-artifact 1.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zccache-artifact 1.9.0
[INFO] tweaked toml for crates.io crate zccache-artifact 1.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zccache-artifact 1.9.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zccache-artifact 1.9.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crash-handler v0.6.3
[INFO] [stderr]   Downloaded zccache-core v1.9.0
[INFO] [stderr]   Downloaded crash-context v0.6.3
[INFO] [stderr]   Downloaded zccache-hash v1.9.0
[INFO] [stderr]   Downloaded dashmap v6.1.0
[INFO] [stderr]   Downloaded memmap2 v0.9.10
[INFO] [stderr]   Downloaded redb v2.6.3
[INFO] [stderr]   Downloaded blake3 v1.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7
[INFO] running `Command { std: "docker" "start" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crash-context v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling crash-handler v0.6.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zccache-core v1.9.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zccache-hash v1.9.0
[INFO] [stderr]    Compiling zccache-artifact v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.14s
[INFO] running `Command { std: "docker" "inspect" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zccache-artifact v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zccache_artifact-9e97eafbc6976779)
[INFO] [stdout] running 57 tests
[INFO] [stdout] test kv::tests::f10_key_hex_round_trip ... ok
[INFO] [stdout] test kv::tests::f11_namespace_validator ... ok
[INFO] [stdout] test kv::tests::f6_list_sorted_and_lengths ... ok
[INFO] [stdout] test kv::tests::f5_clear_namespace_isolation ... ok
[INFO] [stdout] test kv::tests::f7_total_eq_sum ... ok
[INFO] [stdout] test kv::tests::f4_remove ... ok
[INFO] [stdout] test kv::tests::f2_miss_returns_none ... ok
[INFO] [stdout] test kv::tests::f12_schema_version_mismatch ... ok
[INFO] [stdout] test kv::tests::f3_overwrite ... ok
[INFO] [stdout] test kv::tests::i6_too_large_rejected ... ignored, allocates 64 MiB; see tests/kv_stress.rs for max-cap coverage
[INFO] [stdout] test kv::tests::f1_round_trip_sizes ... ok
[INFO] [stdout] test kv::tests::f8_byte_exact_threshold ... ok
[INFO] [stdout] test kv::tests::p3_case_insensitive_key_parses_to_same_key ... ok
[INFO] [stdout] test kv::tests::i2_namespace_at_limit_ok ... ok
[INFO] [stdout] test rust_plan::tests::from_json_str_accepts_utf8_bom ... ok
[INFO] [stdout] test kv::tests::f9_tampered_spill_detected ... ok
[INFO] [stdout] test rust_plan::tests::omitted_or_empty_allowed_classes_default_to_thin_classes ... ok
[INFO] [stdout] test rust_plan::tests::full_save_restore_includes_workspace_outputs_but_prunes_incremental ... ok
[INFO] [stdout] test rust_plan::tests::package_name_parsing_handles_cargo_package_id_shapes ... ok
[INFO] [stdout] test rust_plan::tests::rejects_unsupported_cache_schema_before_filesystem_mutation ... ok
[INFO] [stdout] test kv::tests::i3_namespace_too_long_rejected ... ok
[INFO] [stdout] test rust_plan::tests::rejects_unsupported_schema_before_deserializing_unknown_fields ... ok
[INFO] [stdout] test rust_plan::tests::restore_missing_bundle_is_a_diagnostic_cache_miss ... ok
[INFO] [stdout] test rust_plan::tests::restore_rejects_unsupported_cache_schema_before_filesystem_mutation ... ok
[INFO] [stdout] test rust_plan::tests::parallel_bundling_matches_sequential_byte_for_byte ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_mismatched_bundles_without_mutating_target_dir ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_manifest_path_traversal_entries ... ok
[INFO] [stdout] test kv::tests::i1_empty_namespace_rejected ... ok
[INFO] [stdout] test rust_plan::tests::safe_join_rejects_path_traversal ... ok
[INFO] [stdout] test rust_plan::tests::serialized_summary_recomputes_miss_classifications_from_session_stats ... ok
[INFO] [stdout] test rust_plan::tests::summary_derives_miss_classifications_from_existing_diagnostics ... ok
[INFO] [stdout] test rust_plan::tests::summary_records_backend_identity_and_manual_skips ... ok
[INFO] [stdout] test rust_plan::tests::tar_threads_parser_accepts_grammar_from_soldr_273 ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_missing_wrong_size_and_wrong_hash_payloads ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_respects_explicit_class_gates_for_dependency_metadata_and_outputs ... ok
[INFO] [stdout] test kv::tests::i8_durability_after_commit ... ok
[INFO] [stdout] test rust_plan::tests::thin_package_exclusions_match_deps_fingerprint_and_build_by_package_stem ... ok
[INFO] [stdout] test store::tests::clear_removes_all ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_saves_and_restores_likely_proc_macro_dylibs_without_shared_libs ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_skips_likely_proc_macro_dylibs_when_disallowed ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_skips_final_binary_outputs ... ok
[INFO] [stdout] test kv::tests::i4_namespace_with_double_colon_rejected ... ok
[INFO] [stdout] test rust_plan::tests::thin_save_restore_selects_dependency_artifacts_and_metadata ... ok
[INFO] [stdout] test store::tests::flush_and_reopen_round_trip ... ok
[INFO] [stdout] test store::tests::insert_and_get ... ok
[INFO] [stdout] test store::tests::flush_without_parent_dir_creates_it ... ok
[INFO] [stdout] test store::tests::insert_many_and_load_all ... ok
[INFO] [stdout] test store::tests::insert_many_empty_is_noop ... ok
[INFO] [stdout] test store::tests::insert_overwrites ... ok
[INFO] [stdout] test store::tests::open_corrupt_file_starts_empty ... ok
[INFO] [stdout] test store::tests::open_creates_empty_index ... ok
[INFO] [stdout] test store::tests::remove_batch_multiple ... ok
[INFO] [stdout] test store::tests::remove_existing_and_missing ... ok
[INFO] [stdout] test store::tests::flush_replaces_atomically ... ok
[INFO] [stdout] test store::tests::get_missing_returns_none ... ok
[INFO] [stdout] test kv::tests::i7_namespaces_are_independent ... ok
[INFO] [stdout] test kv::tests::p8_reopen_round_trip ... ok
[INFO] [stderr]      Running tests/kv_stress.rs (/opt/rustwide/target/debug/deps/kv_stress-777a73053bb08345)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test c1_thundering_herd_same_key ... ignored, stress: 1600 fsync commits
[INFO] [stdout] test c2_distinct_key_parallel_writers ... ignored, stress: 640 fsync commits
[INFO] [stdout] test c3_reader_writer_race ... ignored, stress: spinning reader/writer race
[INFO] [stdout] test c5_clear_while_writes_keeps_consistency ... ignored, stress: 1000 fsync commits
[INFO] [stdout] test d3_repeated_open_close ... ignored, stress: 50 redb open/close cycles
[INFO] [stdout] test i5_value_at_max_accepted ... ignored, stress: 64 MiB allocation + spill
[INFO] [stdout] test p5_readonly_dir_put_fails_io ... FAILED
[INFO] [stdout] test p6_utf8_namespace_rejected_on_every_os ... ok
[INFO] [stdout] test p1_path_separator_uses_path_join ... ok
[INFO] [stdout] test c4_open_while_write_visibility ... ok
[INFO] [stdout] test p4_symlinked_store_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- p5_readonly_dir_put_fails_io stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'p5_readonly_dir_put_fails_io' (830) panicked at tests/kv_stress.rs:333:18:
[INFO] [stdout] expected Io error, got Ok(4097)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58330a387051 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58330a387051 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58330a387051 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x58330a387051 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x58330a39c1ea - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x58330a39c1ea - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    6:     0x58330a38b85c - core[df12db4294e9bfd3]::io::write::default_write_fmt::<alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x58330a38b85c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x58330a360956 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x58330a360956 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x58330a37df49 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x58330a0d1a90 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   12:     0x58330a0d1a90 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x58330a37e272 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   14:     0x58330a37e272 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x58330a360a02 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x58330a359409 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x58330a36189d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x58330a39c9dc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58330a0ba44d - kv_stress[604d4295b759f4c0]::p5_readonly_dir_put_fails_io
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/kv_stress.rs:333:18
[INFO] [stdout]   20:     0x58330a0b67b7 - kv_stress[604d4295b759f4c0]::p5_readonly_dir_put_fails_io::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/kv_stress.rs:313:34
[INFO] [stdout]   21:     0x58330a0bd4c6 - <kv_stress[604d4295b759f4c0]::p5_readonly_dir_put_fails_io::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x58330a0c4d7b - <fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x58330a0c4d7b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:733:18
[INFO] [stdout]   24:     0x58330a0d23e5 - test[9d35eded1c95d3be]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:74
[INFO] [stdout]   25:     0x58330a0d23e5 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   26:     0x58330a0d23e5 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   27:     0x58330a0d23e5 - std[70759c8f55707aa4]::panicking::catch_unwind::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x58330a0d23e5 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x58330a0d23e5 - test[9d35eded1c95d3be]::run_test_in_process
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:27
[INFO] [stdout]   30:     0x58330a0d23e5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:677:43
[INFO] [stdout]   31:     0x58330a0cbca4 - test[9d35eded1c95d3be]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:707:41
[INFO] [stdout]   32:     0x58330a0cbca4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x58330a0d5542 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   34:     0x58330a0d5542 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   35:     0x58330a0d5542 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   36:     0x58330a0d5542 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x58330a0d5542 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x58330a0d5542 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   39:     0x58330a0d5542 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x58330a386519 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stdout]   41:     0x58330a386519 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   42:     0x58330a1ed485 - set_alt_signal_stack_and_start
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crash-handler-0.6.3/src/unix/pthread_interpose.rs:157:9
[INFO] [stdout]   43:     0x74db69e75dfa - <unknown>
[INFO] [stdout]   44:     0x74db69f093d4 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     p5_readonly_dir_put_fails_io
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test kv_stress`
[INFO] running `Command { std: "docker" "inspect" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7", kill_on_drop: false }`
[INFO] [stdout] a99302155a6e29363f237a6634aae4275770bd14f240efcf1845e5ca1e7f62b7
