[INFO] fetching crate skillhealth-core 0.2.0...
[INFO] testing skillhealth-core-0.2.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate skillhealth-core 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate skillhealth-core 0.2.0
[INFO] finished tweaking crates.io crate skillhealth-core 0.2.0
[INFO] tweaked toml for crates.io crate skillhealth-core 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate skillhealth-core 0.2.0 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 skillhealth-core 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b
[INFO] running `Command { std: "docker" "start" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", 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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b" "/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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", 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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unsafe-libyaml-norway v0.2.15
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling serde_norway v0.9.42
[INFO] [stderr]    Compiling skillhealth-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `skillhealth-core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", 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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling skillhealth-core v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `skillhealth-core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", 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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | [dependencies.thiserror]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `skillhealth-core` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/skillhealth-core/53fbf36b9e1ffe5f/out/skillhealth_core-53fbf36b9e1ffe5f)
[INFO] [stdout] 
[INFO] [stdout] running 90 tests
[INFO] [stdout] test claude_md::tests::missing_import_is_reported ... ok
[INFO] [stdout] test cache::tests::missing_or_corrupt_cache_loads_empty ... ok
[INFO] [stdout] test claude_md::tests::collect_finds_project_walkup_and_config_claude_md ... ok
[INFO] [stdout] test claude_md::tests::import_cycles_terminate ... ok
[INFO] [stdout] test claude_md::tests::resolves_imports_recursively_and_counts_chars ... ok
[INFO] [stdout] test discover::tests::direct_plugin_layout_discovered ... ok
[INFO] [stdout] test claude_md::tests::imports_in_code_fences_and_emails_are_ignored ... ok
[INFO] [stdout] test discover::tests::missing_roots_yield_empty_discovery ... ok
[INFO] [stdout] test discover::tests::config_skills_root_never_rescanned_as_project ... ok
[INFO] [stdout] test discover::tests::cross_source_shadowing_returns_both_entries ... ok
[INFO] [stdout] test cache::tests::roundtrip ... ok
[INFO] [stdout] test discover::tests::project_root_none_outside_any_project_and_skips_config ... ok
[INFO] [stdout] test discover::tests::broken_frontmatter_still_discovered ... ok
[INFO] [stdout] test discover::tests::project_root_is_first_git_ancestor ... ok
[INFO] [stdout] test discover::tests::walkup_stops_at_git_file_boundary ... ok
[INFO] [stdout] test doctor::tests::claude_md_drift_is_w007_builtins_excluded ... ok
[INFO] [stdout] test doctor::tests::debris_is_w003_with_fix ... ok
[INFO] [stdout] test doctor::tests::disabled_skill_does_not_fire_w010 ... ok
[INFO] [stdout] test doctor::tests::disabled_skill_is_never_dead_w004 ... ok
[INFO] [stdout] test doctor::tests::exit_codes_follow_severity ... ok
[INFO] [stdout] test doctor::tests::heavy_skill_is_w006 ... ok
[INFO] [stdout] test doctor::tests::broken_frontmatter_is_e001 ... ok
[INFO] [stdout] test doctor::tests::history_without_transcripts_is_w010 ... ok
[INFO] [stdout] test doctor::tests::missing_description_is_w001 ... ok
[INFO] [stdout] test doctor::tests::missing_import_is_e002_and_budget_is_w005 ... ok
[INFO] [stdout] test doctor::tests::shadowed_skill_is_w002 ... ok
[INFO] [stdout] test discover::tests::reserved_dirs_not_discovered ... ok
[INFO] [stdout] test discover::tests::load_skill_splits_always_on_and_on_fire_tokens ... ok
[INFO] [stdout] test graph::tests::common_word_bare_mentions_do_not_match ... ok
[INFO] [stdout] test graph::tests::multiword_bare_mentions_match ... ok
[INFO] [stdout] test graph::tests::plugin_skills_match_by_unqualified_dir_name ... ok
[INFO] [stdout] test graph::tests::path_segments_do_not_match_slash_form ... ok
[INFO] [stdout] test discover::tests::apply_disabled_marks_only_matching_plugin_skills ... ok
[INFO] [stdout] test graph::tests::slash_wikilink_and_backtick_mentions_match ... ok
[INFO] [stdout] test history::tests::counts_typed_slash_commands_with_latest_timestamp ... ok
[INFO] [stdout] test doctor::tests::used_skill_is_not_dead ... ok
[INFO] [stdout] test discover::tests::cache_plugin_no_version_dir_discovered ... ok
[INFO] [stdout] test history::tests::ambiguous_bare_names_are_dropped_not_guessed ... ok
[INFO] [stdout] test history::tests::missing_file_is_empty ... ok
[INFO] [stdout] test model::tests::iso_week_key_formats_year_and_zero_padded_week ... ok
[INFO] [stdout] test history::tests::lens_filters_by_project_field ... ok
[INFO] [stdout] test discover::tests::walkup_stops_at_git_root ... ok
[INFO] [stdout] test graph::tests::builds_skill_and_claude_md_edges ... ok
[INFO] [stdout] test model::tests::iso_week_key_uses_iso_year_at_boundary ... ok
[INFO] [stdout] test discover::tests::project_root_falls_back_to_skills_owner_without_git ... ok
[INFO] [stdout] test history::tests::match_full_name_and_unambiguous_bare_plugin_name ... ok
[INFO] [stdout] test model::tests::used_today_is_hot ... ok
[INFO] [stdout] test parse::tests::colon_in_description_is_ok_via_lenient_fallback ... ok
[INFO] [stdout] test parse::tests::colon_in_description_with_only_description_is_ok ... ok
[INFO] [stdout] test parse::tests::empty_frontmatter_block_is_not_ok ... ok
[INFO] [stdout] test discover::tests::multi_version_dir_dedup ... ok
[INFO] [stdout] test discover::tests::walkup_rediscovery_of_config_skills_is_deduped ... ok
[INFO] [stdout] test model::tests::never_used_is_dead ... ok
[INFO] [stdout] test model::tests::used_exactly_7_days_ago_is_hot ... ok
[INFO] [stdout] test cache::tests::version_mismatch_loads_empty ... ok
[INFO] [stdout] test report::tests::dead_always_on_sums_only_enabled_dead_skills ... ok
[INFO] [stdout] test model::tests::used_10_days_ago_is_warm ... ok
[INFO] [stdout] test report::tests::report_skills_carry_weekly ... ok
[INFO] [stdout] test parse::tests::quoted_colon_description_parsed_by_strict_yaml ... ok
[INFO] [stdout] test discover::tests::discovers_user_project_plugin_and_debris ... ok
[INFO] [stdout] test parse::tests::truly_invalid_yaml_with_no_keys_remains_not_ok ... ok
[INFO] [stdout] test parse::tests::parses_valid_frontmatter ... ok
[INFO] [stdout] test report::tests::weekly_buckets_drops_weeks_older_than_window ... ok
[INFO] [stdout] test parse::tests::unterminated_frontmatter_is_not_ok ... ok
[INFO] [stdout] test report::tests::weekly_buckets_places_current_week_last_and_oldest_first ... ok
[INFO] [stdout] test report::tests::builds_report_with_temperatures_and_summary ... ok
[INFO] [stdout] test report::tests::cost_disabled_history_and_always_on_total ... ok
[INFO] [stdout] test report::tests::scope_filters_skills_findings_edges_and_summary ... ok
[INFO] [stdout] test parse::tests::extra_frontmatter_keys_are_ignored ... ok
[INFO] [stdout] test report::tests::unmatched_usage_keys_are_reported ... ok
[INFO] [stdout] test parse::tests::invalid_yaml_is_not_ok_but_body_preserved ... ok
[INFO] [stdout] test settings::tests::missing_files_and_keys_mean_enabled ... ok
[INFO] [stdout] test settings::tests::explicit_false_disables_project_overrides_user ... ok
[INFO] [stdout] test parse::tests::missing_frontmatter_is_not_ok ... ok
[INFO] [stdout] test report::tests::weekly_buckets_empty_is_all_zeros ... ok
[INFO] [stdout] test model::tests::used_45_days_ago_is_cold ... ok
[INFO] [stdout] test settings::tests::malformed_json_is_ignored ... ok
[INFO] [stdout] test usage::tests::counts_command_name_invocations ... ok
[INFO] [stdout] test usage::tests::merge_sums_week_counts ... ok
[INFO] [stdout] test usage::tests::counts_skill_tool_invocations_with_latest_timestamp ... ok
[INFO] [stdout] test usage::tests::namespaced_command_names_are_kept ... ok
[INFO] [stdout] test usage::tests::bump_fills_week_counts_per_iso_week ... ok
[INFO] [stdout] test usage::tests::scan_file_captures_first_cwd ... ok
[INFO] [stdout] test usage::tests::scan_file_without_cwd_yields_none ... ok
[INFO] [stdout] test view::tests::scope_cycle_skips_project_when_unavailable ... ok
[INFO] [stdout] test usage::tests::skips_irrelevant_and_malformed_lines ... ok
[INFO] [stdout] test view::tests::coupled_lens_follows_scope ... ok
[INFO] [stdout] test view::tests::serde_is_lowercase ... ok
[INFO] [stdout] test usage::tests::lens_root_filters_aggregation_by_file_cwd ... ok
[INFO] [stdout] test usage::tests::scan_usage_uses_cache_and_detects_changes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skillhealth_core
[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" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b", kill_on_drop: false }`
[INFO] [stdout] 99085f4a9e7b4b84feeef406b6b668031f7b251cb2467cf94a60fd9f9fc6381b
