[INFO] fetching crate cache-manager 0.2.1...
[INFO] testing cache-manager-0.2.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate cache-manager 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cache-manager 0.2.1
[INFO] finished tweaking crates.io crate cache-manager 0.2.1
[INFO] tweaked toml for crates.io crate cache-manager 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cache-manager 0.2.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cache-manager 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcb3638741642cf82a669f920f4c5523a97cfc5d09b6ba78b7c76532211c9798
[INFO] running `Command { std: "docker" "start" "-a" "fcb3638741642cf82a669f920f4c5523a97cfc5d09b6ba78b7c76532211c9798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb3638741642cf82a669f920f4c5523a97cfc5d09b6ba78b7c76532211c9798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb3638741642cf82a669f920f4c5523a97cfc5d09b6ba78b7c76532211c9798", kill_on_drop: false }`
[INFO] [stdout] fcb3638741642cf82a669f920f4c5523a97cfc5d09b6ba78b7c76532211c9798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6971d217b4df0b0e1c636020cfc44c63e15cf3ebacc76d917519739e19519260
[INFO] running `Command { std: "docker" "start" "-a" "6971d217b4df0b0e1c636020cfc44c63e15cf3ebacc76d917519739e19519260", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache-manager v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "6971d217b4df0b0e1c636020cfc44c63e15cf3ebacc76d917519739e19519260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6971d217b4df0b0e1c636020cfc44c63e15cf3ebacc76d917519739e19519260", kill_on_drop: false }`
[INFO] [stdout] 6971d217b4df0b0e1c636020cfc44c63e15cf3ebacc76d917519739e19519260
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9e543ad2c0a87cf7fb2192565a70fae41570de7c277ff2965b98bd6b4ac61ac
[INFO] running `Command { std: "docker" "start" "-a" "d9e543ad2c0a87cf7fb2192565a70fae41570de7c277ff2965b98bd6b4ac61ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling cache-manager v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "d9e543ad2c0a87cf7fb2192565a70fae41570de7c277ff2965b98bd6b4ac61ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e543ad2c0a87cf7fb2192565a70fae41570de7c277ff2965b98bd6b4ac61ac", kill_on_drop: false }`
[INFO] [stdout] d9e543ad2c0a87cf7fb2192565a70fae41570de7c277ff2965b98bd6b4ac61ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fc959bf9d98187ccdea3207eaae9f1bfa682b31c55d5147d0bcca642689f210
[INFO] running `Command { std: "docker" "start" "-a" "9fc959bf9d98187ccdea3207eaae9f1bfa682b31c55d5147d0bcca642689f210", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cache_manager-750a896860b810e4)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::cache_path_preserves_absolute_paths ... ok
[INFO] [stdout] test tests::cwd_guard_swap_to_returns_error_for_missing_directory ... ok
[INFO] [stdout] test tests::cache_path_joins_relative_paths_under_group ... ok
[INFO] [stdout] test tests::ensure_group_equals_ensure_group_with_policy_none ... ok
[INFO] [stdout] test tests::ensure_dir_with_policy_max_age_zero_evicts_all ... ok
[INFO] [stdout] test tests::eviction_report_errors_when_group_directory_is_missing ... ok
[INFO] [stdout] test tests::ensure_dir_with_policy_max_bytes ... ok
[INFO] [stdout] test tests::eviction_report_matches_applied_evictions ... ok
[INFO] [stdout] test tests::ensure_dir_with_policy_max_files ... ok
[INFO] [stdout] test tests::ensure_group_with_policy_applies_eviction_rules ... ok
[INFO] [stdout] test tests::ensure_dir_equals_ensure_dir_with_policy_none ... ok
[INFO] [stdout] test tests::eviction_policy_scans_nested_subdirectories_recursively ... ok
[INFO] [stdout] test tests::from_discovery_ignores_other_custom_cache_dir_names ... ok
[INFO] [stdout] test tests::from_discovery_cache_path_uses_root_and_group ... ok
[INFO] [stdout] test tests::group_path_building_and_dir_creation ... ok
[INFO] [stdout] test tests::group_path_and_ensure_group_create_expected_directory ... ok
[INFO] [stdout] test tests::from_root_supports_arbitrary_path_and_grouping ... ok
[INFO] [stdout] test tests::sort_entries_uses_path_as_tie_break_for_equal_modified_time ... ok
[INFO] [stdout] test tests::max_bytes_policy_under_threshold_does_not_evict ... ok
[INFO] [stdout] test tests::no_policy_and_default_policy_report_do_not_mark_evictions ... ok
[INFO] [stdout] test tests::touch_with_root_group_and_empty_relative_path_errors ... ok
[INFO] [stdout] test tests::single_root_supports_distinct_policies_per_subdirectory ... ok
[INFO] [stdout] test tests::touch_creates_blank_file_and_is_idempotent ... ok
[INFO] [stdout] test tests::from_discovery_prefers_nearest_crate_root ... ok
[INFO] [stdout] test tests::from_discovery_uses_cwd_dot_cache_when_no_cargo_toml ... ok
[INFO] [stdout] test tests::subgroup_touch_creates_parent_directories ... ok
[INFO] [stdout] test tests::eviction_policy_applies_in_documented_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache_manager
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/../README.md - (line 32) ... ok
[INFO] [stdout] test src/../README.md - (line 222) ... ok
[INFO] [stdout] test src/../README.md - (line 189) ... ok
[INFO] [stdout] test src/../README.md - (line 242) ... ok
[INFO] [stdout] test src/../README.md - (line 164) ... ok
[INFO] [stdout] test src/../README.md - (line 252) ... ok
[INFO] [stdout] test src/../README.md - (line 87) ... ok
[INFO] [stdout] test src/../README.md - (line 48) ... ok
[INFO] [stdout] test src/../README.md - (line 129) ... ok
[INFO] [stdout] test src/../README.md - (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.70s; merged doctests compilation took 0.67s
[INFO] running `Command { std: "docker" "inspect" "9fc959bf9d98187ccdea3207eaae9f1bfa682b31c55d5147d0bcca642689f210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc959bf9d98187ccdea3207eaae9f1bfa682b31c55d5147d0bcca642689f210", kill_on_drop: false }`
[INFO] [stdout] 9fc959bf9d98187ccdea3207eaae9f1bfa682b31c55d5147d0bcca642689f210
