[INFO] fetching crate zccache-artifact 1.9.0...
[INFO] testing zccache-artifact-1.9.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate zccache-artifact 1.9.0 into /workspace/builds/worker-2-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-2-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 zccache-hash v1.9.0
[INFO] [stderr]   Downloaded crash-context v0.6.3
[INFO] [stderr]   Downloaded crash-handler v0.6.3
[INFO] [stderr]   Downloaded zccache-core v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c
[INFO] running `Command { std: "docker" "start" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", 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" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c" "/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" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", 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" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crash-context v0.6.3
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling redb v2.6.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crash-handler v0.6.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[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 `release` profile [optimized] target(s) in 17.18s
[INFO] running `Command { std: "docker" "inspect" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", 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" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling zccache-artifact v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", 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" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/zccache_artifact-d0ecc50d121760c2)
[INFO] [stdout] 
[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::i6_too_large_rejected ... ignored, allocates 64 MiB; see tests/kv_stress.rs for max-cap coverage
[INFO] [stdout] test kv::tests::i1_empty_namespace_rejected ... ok
[INFO] [stdout] test kv::tests::p3_case_insensitive_key_parses_to_same_key ... ok
[INFO] [stdout] test kv::tests::i3_namespace_too_long_rejected ... ok
[INFO] [stdout] test kv::tests::i2_namespace_at_limit_ok ... ok
[INFO] [stdout] test kv::tests::f12_schema_version_mismatch ... ok
[INFO] [stdout] test kv::tests::f4_remove ... ok
[INFO] [stdout] test rust_plan::tests::package_name_parsing_handles_cargo_package_id_shapes ... ok
[INFO] [stdout] test rust_plan::tests::omitted_or_empty_allowed_classes_default_to_thin_classes ... ok
[INFO] [stdout] test rust_plan::tests::from_json_str_accepts_utf8_bom ... ok
[INFO] [stdout] test kv::tests::f2_miss_returns_none ... ok
[INFO] [stdout] test rust_plan::tests::rejects_unsupported_schema_before_deserializing_unknown_fields ... ok
[INFO] [stdout] test kv::tests::f3_overwrite ... ok
[INFO] [stdout] test kv::tests::i8_durability_after_commit ... ok
[INFO] [stdout] test rust_plan::tests::restore_missing_bundle_is_a_diagnostic_cache_miss ... ok
[INFO] [stdout] test rust_plan::tests::rejects_unsupported_cache_schema_before_filesystem_mutation ... ok
[INFO] [stdout] test kv::tests::i4_namespace_with_double_colon_rejected ... ok
[INFO] [stdout] test kv::tests::f8_byte_exact_threshold ... ok
[INFO] [stdout] test rust_plan::tests::restore_rejects_unsupported_cache_schema_before_filesystem_mutation ... ok
[INFO] [stdout] test kv::tests::i7_namespaces_are_independent ... 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 kv::tests::f9_tampered_spill_detected ... ok
[INFO] [stdout] test rust_plan::tests::summary_derives_miss_classifications_from_existing_diagnostics ... ok
[INFO] [stdout] test rust_plan::tests::tar_threads_parser_accepts_grammar_from_soldr_273 ... ok
[INFO] [stdout] test rust_plan::tests::summary_records_backend_identity_and_manual_skips ... ok
[INFO] [stdout] test kv::tests::f5_clear_namespace_isolation ... ok
[INFO] [stdout] test rust_plan::tests::full_save_restore_includes_workspace_outputs_but_prunes_incremental ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_mismatched_bundles_without_mutating_target_dir ... ok
[INFO] [stdout] test kv::tests::f7_total_eq_sum ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_manifest_path_traversal_entries ... ok
[INFO] [stdout] test rust_plan::tests::parallel_bundling_matches_sequential_byte_for_byte ... ok
[INFO] [stdout] test store::tests::get_missing_returns_none ... ok
[INFO] [stdout] test rust_plan::tests::thin_package_exclusions_match_deps_fingerprint_and_build_by_package_stem ... ok
[INFO] [stdout] test store::tests::insert_and_get ... ok
[INFO] [stdout] test store::tests::clear_removes_all ... ok
[INFO] [stdout] test store::tests::insert_many_empty_is_noop ... ok
[INFO] [stdout] test store::tests::insert_many_and_load_all ... ok
[INFO] [stdout] test store::tests::insert_overwrites ... ok
[INFO] [stdout] test store::tests::open_creates_empty_index ... ok
[INFO] [stdout] test store::tests::remove_batch_multiple ... ok
[INFO] [stdout] test rust_plan::tests::restore_skips_missing_wrong_size_and_wrong_hash_payloads ... ok
[INFO] [stdout] test store::tests::remove_existing_and_missing ... ok
[INFO] [stdout] test store::tests::open_corrupt_file_starts_empty ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_skips_likely_proc_macro_dylibs_when_disallowed ... ok
[INFO] [stdout] test store::tests::flush_and_reopen_round_trip ... ok
[INFO] [stdout] test store::tests::flush_without_parent_dir_creates_it ... ok
[INFO] [stdout] test kv::tests::f1_round_trip_sizes ... ok
[INFO] [stdout] test kv::tests::f6_list_sorted_and_lengths ... 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_respects_explicit_class_gates_for_dependency_metadata_and_outputs ... ok
[INFO] [stdout] test rust_plan::tests::thin_plan_skips_final_binary_outputs ... ok
[INFO] [stdout] test rust_plan::tests::thin_save_restore_selects_dependency_artifacts_and_metadata ... ok
[INFO] [stdout] test store::tests::flush_replaces_atomically ... ok
[INFO] [stdout] test kv::tests::p8_reopen_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/kv_stress.rs (/opt/rustwide/target/release/deps/kv_stress-192a96716596e9c8)
[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 c4_open_while_write_visibility ... ok
[INFO] [stdout] test p1_path_separator_uses_path_join ... 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' (954) panicked at tests/kv_stress.rs:333:18:
[INFO] [stdout] expected Io error, got Ok(4097)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5f88df3fbe81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5f88df410e5a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5f88df40068c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5f88df3d5786 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5f88df3f2d79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5f88df2e3220 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5f88df3f30a2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5f88df3d5832 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5f88df3ce239 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5f88df3d66cd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5f88df41158c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5f88df2cda8f - <kv_stress[9dbc3b0a9c017fdc]::p5_readonly_dir_put_fails_io::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x5f88df2d650b - 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]   13:     0x5f88df2e3b75 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   14:     0x5f88df2dd434 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x5f88df2e6cd2 - <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]   16:     0x5f88df3fb349 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x5f88df33e5b5 - set_alt_signal_stack_and_start
[INFO] [stdout]   18:     0x77ac306a1dfa - <unknown>
[INFO] [stdout]   19:     0x77ac307353d4 - clone
[INFO] [stdout]   20:                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 0.06s
[INFO] [stderr] error: test failed, to rerun pass `--test kv_stress`
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c", kill_on_drop: false }`
[INFO] [stdout] 43af722cd89ad8f28ec95d9d9aed576281720acb22047c5ab4c951e99f755d6c
