[INFO] fetching crate zccache-fscache 1.9.0...
[INFO] testing zccache-fscache-1.9.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zccache-fscache 1.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate zccache-fscache 1.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zccache-fscache 1.9.0
[INFO] tweaked toml for crates.io crate zccache-fscache 1.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zccache-fscache 1.9.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zccache-fscache 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/zackees/zccache"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/zackees/zccache"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zccache-fscache` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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] 518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c
[INFO] running `Command { std: "docker" "start" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", 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" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", 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" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/zackees/zccache"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/zackees/zccache"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zccache-fscache` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[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 memmap2 v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling crash-handler v0.6.3
[INFO] [stderr]    Compiling rayon v1.11.0
[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-fscache v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.21s
[INFO] running `Command { std: "docker" "inspect" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", 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" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/zackees/zccache"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/zackees/zccache"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zccache-fscache` (manifest) generated 1 warning
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling zccache-fscache v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", 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" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/zackees/zccache"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/zackees/zccache"
[INFO] [stderr]    |              ------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zccache-fscache` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/zccache-fscache/bacb23800342ee9b/out/zccache_fscache-bacb23800342ee9b)
[INFO] [stdout] 
[INFO] [stdout] running 103 tests
[INFO] [stdout] test cache_system::tests::apply_overflow_advances_clock ... ok
[INFO] [stdout] test cache_system::tests::apply_changes_downgrades_confidence ... ok
[INFO] [stdout] test cache_system::tests::default_creates_new_cache ... ok
[INFO] [stdout] test cache_system::tests::clock_advances_on_apply ... ok
[INFO] [stdout] test cache_system::tests::apply_changes_with_removals ... ok
[INFO] [stdout] test cache_system::tests::evict_oldest_cascades ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_nonexistent_file_returns_error ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_journal_no_change_but_no_cached_hash ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_returns_current_clock ... ok
[INFO] [stdout] test cache_system::tests::new_cache_is_at_clock_zero ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_skips_stat_when_no_changes ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_zero_always_stats ... ok
[INFO] [stdout] test cache_system::tests::clear_empties_metadata_and_invalidates_clocks ... ok
[INFO] [stdout] test clock::tests::advance_empty_batch ... ok
[INFO] [stdout] test clock::tests::advance_increments_clock ... ok
[INFO] [stdout] test clock::tests::changed_since_returns_false_for_unchanged_file ... ok
[INFO] [stdout] test clock::tests::changed_since_returns_true_for_changed_file ... ok
[INFO] [stdout] test clock::tests::changes_since_empty_journal ... ok
[INFO] [stdout] test clock::tests::changes_since_returns_batch_union ... ok
[INFO] [stdout] test clock::tests::clear_empties_journal_and_marks_overflow ... ok
[INFO] [stdout] test clock::tests::clock_display ... ok
[INFO] [stdout] test clock::tests::changed_since_at_exact_clock_returns_false ... ok
[INFO] [stdout] test cache_system::tests::register_tracked_enables_fast_path ... ok
[INFO] [stdout] test cache_system::tests::trim_cascades_to_journal ... ok
[INFO] [stdout] test cache_system::tests::rescan_entries_after_overflow ... ok
[INFO] [stdout] test cache_system::tests::concurrent_lookups_shared_cache ... ok
[INFO] [stdout] test clock::tests::clock_zero_tick ... ok
[INFO] [stdout] test clock::tests::default_creates_new_journal ... ok
[INFO] [stdout] test cache_system::tests::apply_overflow_downgrades_all ... ok
[INFO] [stdout] test clock::tests::mark_overflow_invalidates_everything ... ok
[INFO] [stdout] test clock::tests::overflow_then_new_changes ... ok
[INFO] [stdout] test clock::tests::journal_trims_old_entries ... ok
[INFO] [stdout] test clock::tests::last_change_len_tracks ... ok
[INFO] [stdout] test clock::tests::clock_ordering ... ok
[INFO] [stdout] test clock::tests::retain_keeps_all ... ok
[INFO] [stdout] test clock::tests::register_makes_file_tracked ... ok
[INFO] [stdout] test clock::tests::retain_removes_orphans ... ok
[INFO] [stdout] test clock::tests::register_does_not_overwrite_newer_change ... ok
[INFO] [stdout] test clock::tests::untracked_file_reports_changed ... ok
[INFO] [stdout] test metadata::tests::clear_removes_all_entries ... ok
[INFO] [stdout] test metadata::tests::confidence_ordering ... ok
[INFO] [stdout] test metadata::tests::default_creates_new_cache ... ok
[INFO] [stdout] test metadata::tests::downgrade_all_works ... ok
[INFO] [stdout] test metadata::tests::downgrade_nonexistent_is_noop ... ok
[INFO] [stdout] test metadata::tests::downgrade_single_path ... ok
[INFO] [stdout] test metadata::tests::evict_oldest_exceeds_count ... ok
[INFO] [stdout] test metadata::tests::evict_oldest_zero_noop ... ok
[INFO] [stdout] test metadata::tests::get_cached_hash_high_confidence ... ok
[INFO] [stdout] test metadata::tests::get_cached_hash_medium_confidence ... ok
[INFO] [stdout] test metadata::tests::get_cached_hash_low_confidence_returns_none ... ok
[INFO] [stdout] test metadata::tests::get_cached_hash_missing_path_returns_none ... ok
[INFO] [stdout] test metadata::tests::get_returns_none_for_missing_path ... ok
[INFO] [stdout] test metadata::tests::insert_and_get ... ok
[INFO] [stdout] test metadata::tests::insert_overwrites_existing ... ok
[INFO] [stdout] test metadata::tests::get_cached_hash_no_hash_returns_none ... ok
[INFO] [stdout] test metadata::tests::is_empty_and_len ... ok
[INFO] [stdout] test metadata::tests::paths_returns_all ... ok
[INFO] [stdout] test metadata::tests::remove_entry ... ok
[INFO] [stdout] test metadata::tests::remove_nonexistent_is_noop ... ok
[INFO] [stdout] test metadata::tests::trim_keeps_recent_entries ... ok
[INFO] [stdout] test persistence::tests::load_corrupt_file_returns_err ... ok
[INFO] [stdout] test metadata::tests::evict_oldest_removes_n ... ok
[INFO] [stdout] test persistence::tests::save_empty_cache_does_not_create_file ... ok
[INFO] [stdout] test persistence::tests::load_missing_file_returns_empty_cache ... ok
[INFO] [stdout] test persistence::tests::atomic_save_does_not_leave_tmp_file_behind ... ok
[INFO] [stdout] test persistence::tests::load_wrong_version_returns_err ... ok
[INFO] [stdout] test metadata::tests::trim_removes_old_entries ... ok
[INFO] [stdout] test persistence::tests::entries_without_content_hash_are_skipped ... ok
[INFO] [stdout] test persistence::tests::save_then_load_roundtrip_preserves_entries ... ok
[INFO] [stdout] test verify::tests::lookup_after_downgrade_reverifies ... ok
[INFO] [stdout] test verify::tests::lookup_cache_miss_nonexistent ... ok
[INFO] [stdout] test verify::tests::lookup_empty_file ... ok
[INFO] [stdout] test verify::tests::lookup_fails_after_removal ... ok
[INFO] [stdout] test verify::tests::lookup_high_confidence_with_hash_returns_cached ... ok
[INFO] [stdout] test verify::tests::lookup_hit_unchanged_returns_cached_hash ... ok
[INFO] [stdout] test verify::tests::lookup_miss_stats_hashes_and_caches ... ok
[INFO] [stdout] test clock::tests::concurrent_advance_and_query ... ok
[INFO] [stdout] test verify::tests::rescan_all_empty_cache ... ok
[INFO] [stdout] test verify::tests::rescan_all_handles_removed_files ... ok
[INFO] [stdout] test cache_system::tests::lookup_since_stats_when_changed ... ok
[INFO] [stdout] test verify::tests::content_hash_invalidated_on_change ... ok
[INFO] [stdout] test verify::tests::rescan_all_promotes_matching_entries ... ok
[INFO] [stdout] test verify::tests::lookup_after_downgrade_detects_change ... ok
[INFO] [stdout] test verify::tests::stat_file_captures_correct_size ... ok
[INFO] [stdout] test verify::tests::rescan_all_skips_high_entries ... ok
[INFO] [stdout] test verify::tests::changes_to_one_file_dont_affect_others ... ok
[INFO] [stdout] test verify::tests::stat_file_fails_for_missing_file ... ok
[INFO] [stdout] test verify::tests::stat_file_returns_metadata_for_existing_file ... ok
[INFO] [stdout] test verify::tests::bulk_lookup_and_selective_invalidation ... ok
[INFO] [stdout] test verify::tests::verify_detects_removed_file ... ok
[INFO] [stdout] test verify::tests::verify_detects_size_change_same_mtime_granularity ... ok
[INFO] [stdout] test verify::tests::lookup_rehashes_after_edit ... ok
[INFO] [stdout] test verify::tests::rescan_all_leaves_changed_entries_low ... ok
[INFO] [stdout] test verify::tests::verify_result_variants ... ok
[INFO] [stdout] test verify::tests::verify_uncached_path_returns_error ... ok
[INFO] [stdout] test verify::tests::verify_unchanged_file_returns_fresh ... ok
[INFO] [stdout] test verify::tests::rescan_all_mixed_entries ... ok
[INFO] [stdout] test verify::tests::full_lifecycle_create_edit_edit_remove ... ok
[INFO] [stdout] test verify::tests::verify_detects_file_replacement ... ok
[INFO] [stdout] test verify::tests::verify_detects_content_edit ... ok
[INFO] [stdout] test verify::tests::verify_detects_append ... ok
[INFO] [stdout] test verify::tests::verify_detects_touch ... ok
[INFO] [stdout] test verify::tests::verify_detects_truncation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 103 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.41s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/persistence_perf_test.rs (/opt/rustwide/target/debug/build/zccache-fscache/385aa150e58fd170/out/persistence_perf_test-385aa150e58fd170)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test perf_metadata_load_enables_fast_path_after_restart ... ok
[INFO] [stdout] test perf_metadata_save_load_roundtrip_under_50ms ... ok
[INFO] [stderr]    Doc-tests zccache_fscache
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c", kill_on_drop: false }`
[INFO] [stdout] 518cd3f69eba3dc9348eb7483fbd4e72648084de345c2cfdaae365c59487854c
