[INFO] fetching crate skrills-metrics 0.8.0...
[INFO] testing skrills-metrics-0.8.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate skrills-metrics 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate skrills-metrics 0.8.0
[INFO] finished tweaking crates.io crate skrills-metrics 0.8.0
[INFO] tweaked toml for crates.io crate skrills-metrics 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skrills-metrics 0.8.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate skrills-metrics 0.8.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.120
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.120
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.120
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded hashlink v0.11.0
[INFO] [stderr]   Downloaded rsqlite-vfs v0.1.0
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.120
[INFO] [stderr]   Downloaded js-sys v0.3.97
[INFO] [stderr]   Downloaded rusqlite v0.39.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.37.0
[INFO] [stderr]   Downloaded sqlite-wasm-rs v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d50c2341382bb2d0aa38c4f568c890f9da704bc66411498b1c217494481adc3
[INFO] running `Command { std: "docker" "start" "-a" "1d50c2341382bb2d0aa38c4f568c890f9da704bc66411498b1c217494481adc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d50c2341382bb2d0aa38c4f568c890f9da704bc66411498b1c217494481adc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d50c2341382bb2d0aa38c4f568c890f9da704bc66411498b1c217494481adc3", kill_on_drop: false }`
[INFO] [stdout] 1d50c2341382bb2d0aa38c4f568c890f9da704bc66411498b1c217494481adc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8167886e330031778bfbc79b92772f8bfe35a07a479e9ecb01177af433f5a219
[INFO] running `Command { std: "docker" "start" "-a" "8167886e330031778bfbc79b92772f8bfe35a07a479e9ecb01177af433f5a219", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling hashlink v0.11.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rusqlite v0.39.0
[INFO] [stderr]    Compiling skrills-metrics v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.64s
[INFO] running `Command { std: "docker" "inspect" "8167886e330031778bfbc79b92772f8bfe35a07a479e9ecb01177af433f5a219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8167886e330031778bfbc79b92772f8bfe35a07a479e9ecb01177af433f5a219", kill_on_drop: false }`
[INFO] [stdout] 8167886e330031778bfbc79b92772f8bfe35a07a479e9ecb01177af433f5a219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d0d4ed6fe97dd125a64c141afe3f54b5cd559935e613d875eb1d0b284dc38de
[INFO] running `Command { std: "docker" "start" "-a" "8d0d4ed6fe97dd125a64c141afe3f54b5cd559935e613d875eb1d0b284dc38de", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling rusqlite v0.39.0
[INFO] [stderr]    Compiling skrills-metrics v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "8d0d4ed6fe97dd125a64c141afe3f54b5cd559935e613d875eb1d0b284dc38de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0d4ed6fe97dd125a64c141afe3f54b5cd559935e613d875eb1d0b284dc38de", kill_on_drop: false }`
[INFO] [stdout] 8d0d4ed6fe97dd125a64c141afe3f54b5cd559935e613d875eb1d0b284dc38de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 453fc7f1d14693efaed5ba3611d3b6b2af356bc180341eb35fa78bd17afd34a2
[INFO] running `Command { std: "docker" "start" "-a" "453fc7f1d14693efaed5ba3611d3b6b2af356bc180341eb35fa78bd17afd34a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skrills_metrics-c34d2b2fcf1810e7)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test baseline::tests::quantile_clamps_q_to_unit_interval ... ok
[INFO] [stdout] test baseline::tests::quantile_p95_of_long_series ... ok
[INFO] [stdout] test baseline::tests::quantile_p0_returns_min_p1_returns_max ... ok
[INFO] [stdout] test baseline::tests::quantile_handles_empty_slice ... ok
[INFO] [stdout] test baseline::tests::quantile_p50_of_odd_length ... ok
[INFO] [stdout] test collector::tests::test_cleanup_old_data_rejects_zero_days ... ok
[INFO] [stdout] test collector::tests::test_cleanup_preserves_recent ... ok
[INFO] [stdout] test baseline::tests::empty_collector_returns_none_for_warmup ... ok
[INFO] [stdout] test collector::tests::test_cleanup_old_data_accepts_boundary_values ... ok
[INFO] [stdout] test collector::tests::test_cleanup_old_data_rejects_excessive_days ... ok
[INFO] [stdout] test baseline::tests::collector_with_invocations_produces_baseline ... ok
[INFO] [stdout] test baseline::tests::unknown_metric_name_returns_none ... ok
[INFO] [stdout] test collector::tests::test_export_validation_report_empty ... ok
[INFO] [stdout] test collector::tests::test_collect_metric_values_regression_all_metrics ... ok
[INFO] [stdout] test baseline::tests::fewer_than_min_samples_returns_none ... ok
[INFO] [stdout] test collector::tests::test_flush_to_disk_rejects_path_traversal ... ok
[INFO] [stdout] test collector::tests::test_cleanup_old_data ... ok
[INFO] [stdout] test collector::tests::test_get_analytics_summary_empty ... ok
[INFO] [stdout] test collector::tests::test_export_validation_report ... ok
[INFO] [stdout] test collector::tests::test_get_rule_effectiveness_empty ... ok
[INFO] [stdout] test collector::tests::test_get_sync_history ... ok
[INFO] [stdout] test collector::tests::test_get_analytics_summary ... ok
[INFO] [stdout] test collector::tests::test_get_skill_stats_multiple_invocations ... ok
[INFO] [stdout] test collector::tests::test_get_rule_effectiveness ... ok
[INFO] [stdout] test collector::tests::test_get_rule_analytics_summary_empty ... ok
[INFO] [stdout] test collector::tests::test_get_skill_stats_nonexistent ... ok
[INFO] [stdout] test collector::tests::test_get_sync_history_empty ... ok
[INFO] [stdout] test collector::tests::test_get_sync_summary ... ok
[INFO] [stdout] test collector::tests::test_get_recent_events_mixed ... ok
[INFO] [stdout] test collector::tests::test_get_rule_analytics_summary ... ok
[INFO] [stdout] test collector::tests::test_metric_identifiers_are_safe_static_literals ... ok
[INFO] [stdout] test collector::tests::test_get_top_skills_empty ... ok
[INFO] [stdout] test collector::tests::test_parse_rule_outcome ... ok
[INFO] [stdout] test collector::tests::test_flush_to_disk_allows_normal_paths ... ok
[INFO] [stdout] test collector::tests::test_get_validation_history ... ok
[INFO] [stdout] test collector::tests::test_get_validation_summary_empty ... ok
[INFO] [stdout] test collector::tests::test_get_top_rules ... ok
[INFO] [stdout] test collector::tests::test_get_sync_summary_empty ... ok
[INFO] [stdout] test collector::tests::test_get_validation_summary ... ok
[INFO] [stdout] test collector::tests::test_new_creates_in_memory ... ok
[INFO] [stdout] test collector::tests::test_get_top_skills ... ok
[INFO] [stdout] test collector::tests::test_flush_to_disk ... ok
[INFO] [stdout] test collector::tests::test_validation_detail_helpers ... ok
[INFO] [stdout] test collector::tests::test_record_skill_invocation ... ok
[INFO] [stdout] test collector::tests::test_record_skill_invocation_with_plugin ... ok
[INFO] [stdout] test collector::tests::test_metric_enum_combinations_yield_preparable_sql ... ok
[INFO] [stdout] test collector::tests::test_get_validation_summary_uses_latest_run ... ok
[INFO] [stdout] test collector::tests::test_record_rule_trigger ... ok
[INFO] [stdout] test schema::tests::test_schema_idempotent ... ok
[INFO] [stdout] test collector::tests::test_record_sync_event ... ok
[INFO] [stdout] test collector::tests::test_record_validation ... ok
[INFO] [stdout] test collector::tests::test_subscribe_rule_trigger ... ok
[INFO] [stdout] test schema::tests::test_schema_creation ... ok
[INFO] [stdout] test baseline::tests::dyn_baseline_query_object_safe ... ok
[INFO] [stdout] test collector::tests::test_subscribe ... ok
[INFO] [stdout] test collector::tests::test_recent_events_limit ... ok
[INFO] [stdout] test schema::tests::test_schema_v2_migration ... ok
[INFO] [stdout] test collector::tests::test_persistent_storage ... ok
[INFO] [stdout] test collector::tests::test_rule_outcome_as_str ... ok
[INFO] [stdout] test collector::tests::test_rule_outcome_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skrills_metrics
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "453fc7f1d14693efaed5ba3611d3b6b2af356bc180341eb35fa78bd17afd34a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453fc7f1d14693efaed5ba3611d3b6b2af356bc180341eb35fa78bd17afd34a2", kill_on_drop: false }`
[INFO] [stdout] 453fc7f1d14693efaed5ba3611d3b6b2af356bc180341eb35fa78bd17afd34a2
