[INFO] fetching crate perfgate-domain 0.15.1...
[INFO] testing perfgate-domain-0.15.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate perfgate-domain 0.15.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate perfgate-domain 0.15.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate perfgate-domain 0.15.1
[INFO] tweaked toml for crates.io crate perfgate-domain 0.15.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate perfgate-domain 0.15.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate perfgate-domain 0.15.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 216878b4ee42b1276e68c7d27246de73cdc7efde0ca6cbdf30b36346733d7990
[INFO] running `Command { std: "docker" "start" "-a" "216878b4ee42b1276e68c7d27246de73cdc7efde0ca6cbdf30b36346733d7990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "216878b4ee42b1276e68c7d27246de73cdc7efde0ca6cbdf30b36346733d7990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216878b4ee42b1276e68c7d27246de73cdc7efde0ca6cbdf30b36346733d7990", kill_on_drop: false }`
[INFO] [stdout] 216878b4ee42b1276e68c7d27246de73cdc7efde0ca6cbdf30b36346733d7990
[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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f055133a2778d3cf41f9b4ebe0a873721a32577557e2317faaf54ffd92441bf
[INFO] running `Command { std: "docker" "start" "-a" "9f055133a2778d3cf41f9b4ebe0a873721a32577557e2317faaf54ffd92441bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling perfgate-error v0.15.1
[INFO] [stderr]    Compiling perfgate-validation v0.15.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling perfgate-types v0.15.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling perfgate-stats v0.15.1
[INFO] [stderr]    Compiling perfgate-budget v0.15.1
[INFO] [stderr]    Compiling perfgate-host-detect v0.15.1
[INFO] [stderr]    Compiling perfgate-paired v0.15.1
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling perfgate-significance v0.15.1
[INFO] [stderr]    Compiling perfgate-domain v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s
[INFO] running `Command { std: "docker" "inspect" "9f055133a2778d3cf41f9b4ebe0a873721a32577557e2317faaf54ffd92441bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f055133a2778d3cf41f9b4ebe0a873721a32577557e2317faaf54ffd92441bf", kill_on_drop: false }`
[INFO] [stdout] 9f055133a2778d3cf41f9b4ebe0a873721a32577557e2317faaf54ffd92441bf
[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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 414303dbc48ef4ce5336a05be63f3326e7059c5157fd1b6f97466d51643d0abd
[INFO] running `Command { std: "docker" "start" "-a" "414303dbc48ef4ce5336a05be63f3326e7059c5157fd1b6f97466d51643d0abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling insta v1.46.3
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling perfgate-significance v0.15.1
[INFO] [stderr]    Compiling perfgate-domain v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.57s
[INFO] running `Command { std: "docker" "inspect" "414303dbc48ef4ce5336a05be63f3326e7059c5157fd1b6f97466d51643d0abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414303dbc48ef4ce5336a05be63f3326e7059c5157fd1b6f97466d51643d0abd", kill_on_drop: false }`
[INFO] [stdout] 414303dbc48ef4ce5336a05be63f3326e7059c5157fd1b6f97466d51643d0abd
[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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 585dcdff2af971fe5295893f4b0a43658da5c3a22bf7de1368543980952b9f59
[INFO] running `Command { std: "docker" "start" "-a" "585dcdff2af971fe5295893f4b0a43658da5c3a22bf7de1368543980952b9f59", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfgate_domain-d9bf84b682125791)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test tests::compare_lower_is_worse_regression_is_positive_pct ... ok
[INFO] [stdout] test paired::tests::test_re_exports_work ... ok
[INFO] [stdout] test paired::tests::test_compute_paired_stats_empty_samples_returns_domain_error ... ok
[INFO] [stdout] test paired::tests::test_paired_error_conversion ... ok
[INFO] [stdout] test tests::compare_higher_is_better_regression_is_negative_pct ... ok
[INFO] [stdout] test advanced_analytics_tests::compare_runs_uses_p95_when_requested ... ok
[INFO] [stdout] test blame::tests::test_compare_lockfiles ... ok
[INFO] [stdout] test tests::compare_stats_cpu_ms_improvement_passes ... ok
[INFO] [stdout] test tests::compare_stats_cpu_ms_warns_within_threshold ... ok
[INFO] [stdout] test blame::tests::test_parse_lockfile ... ok
[INFO] [stdout] test advanced_analytics_tests::compare_runs_can_require_significance ... ok
[INFO] [stdout] test tests::compare_stats_cpu_ms_regression_detection ... ok
[INFO] [stdout] test tests::compare_stats_skips_cpu_ms_when_only_current_has_it ... ok
[INFO] [stdout] test tests::compare_stats_skips_cpu_ms_when_only_baseline_has_it ... ok
[INFO] [stdout] test tests::compute_stats_computes_cpu_ms_summary ... ok
[INFO] [stdout] test tests::compute_stats_cpu_ms_excludes_warmup ... ok
[INFO] [stdout] test tests::compute_stats_cpu_ms_none_when_samples_missing_cpu ... ok
[INFO] [stdout] test tests::compute_stats_excludes_warmup ... ok
[INFO] [stdout] test tests::derive_report_tests::test_all_pass_no_findings ... ok
[INFO] [stdout] test tests::derive_report_tests::test_deterministic_ordering ... ok
[INFO] [stdout] test tests::derive_report_tests::test_empty_deltas_no_findings ... ok
[INFO] [stdout] test tests::derive_report_tests::test_finding_count_equals_warn_plus_fail ... ok
[INFO] [stdout] test tests::derive_report_tests::test_finding_data_values ... ok
[INFO] [stdout] test tests::derive_report_tests::test_metric_to_string ... ok
[INFO] [stdout] test tests::derive_report_tests::test_mixed_status_correct_findings ... ok
[INFO] [stdout] test tests::derive_report_tests::test_verdict_matches ... ok
[INFO] [stdout] test tests::error_condition_tests::compare_stats_negative_throughput_baseline_returns_skip ... ok
[INFO] [stdout] test tests::derive_report_tests::test_warn_finding_code ... ok
[INFO] [stdout] test tests::error_condition_tests::compare_stats_zero_baseline_returns_skip ... ok
[INFO] [stdout] test tests::error_condition_tests::compare_stats_zero_max_rss_baseline_returns_skip ... ok
[INFO] [stdout] test tests::error_condition_tests::compute_stats_all_warmup_with_work_units_returns_no_samples_error ... ok
[INFO] [stdout] test tests::error_condition_tests::compute_stats_empty_samples_returns_no_samples_error ... ok
[INFO] [stdout] test tests::error_condition_tests::invalid_alpha_error_has_descriptive_message ... ok
[INFO] [stdout] test tests::error_condition_tests::significance_policy_new_accepts_valid_alpha ... ok
[INFO] [stdout] test tests::error_condition_tests::summarize_u64_empty_input_returns_no_samples_error ... ok
[INFO] [stdout] test tests::error_condition_tests::summarize_f64_empty_input_returns_no_samples_error ... ok
[INFO] [stdout] test tests::error_condition_tests::no_samples_error_has_descriptive_message ... ok
[INFO] [stdout] test tests::error_condition_tests::significance_policy_new_rejects_invalid_alpha ... ok
[INFO] [stdout] test tests::error_condition_tests::compute_stats_all_warmup_samples_returns_no_samples_error ... ok
[INFO] [stdout] test tests::property_tests::prop_median_u64_adjacent_max_values ... ok
[INFO] [stdout] test tests::error_condition_tests::compare_stats_zero_throughput_baseline_returns_skip ... ok
[INFO] [stdout] test tests::property_tests::prop_budget_zero_threshold_fails_any_regression ... ok
[INFO] [stdout] test tests::property_tests::prop_metric_status_determination_lower_is_better ... ok
[INFO] [stdout] test tests::property_tests::prop_median_u64_max_values ... ok
[INFO] [stdout] test tests::property_tests::prop_comparison_symmetry ... ok
[INFO] [stdout] test tests::property_tests::prop_metric_status_determination_higher_is_better ... ok
[INFO] [stdout] test tests::property_tests::prop_median_u64_odd_length_exact_middle ... ok
[INFO] [stdout] test tests::property_tests::prop_budget_full_threshold_allows_up_to_100pct ... ok
[INFO] [stdout] test tests::property_tests::prop_only_warmup_samples_returns_error ... ok
[INFO] [stdout] test tests::property_tests::prop_modifying_warmup_samples_does_not_affect_stats ... ok
[INFO] [stdout] test tests::property_tests::prop_compare_stats_determinism ... ok
[INFO] [stdout] test tests::property_tests::prop_compute_stats_sample_count ... ok
[INFO] [stdout] test tests::property_tests::prop_regression_is_non_negative ... ok
[INFO] [stdout] test tests::property_tests::prop_compare_runs_determinism ... ok
[INFO] [stdout] test tests::property_tests::prop_status_boundary_conditions ... ok
[INFO] [stdout] test tests::property_tests::prop_median_u64_even_length_rounding ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_single_element ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_u64_single_element ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_with_infinity ... ok
[INFO] [stdout] test tests::property_tests::prop_derive_report_verdict_consistency ... ok
[INFO] [stdout] test tests::property_tests::prop_median_u64_overflow_handling ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_correctness ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_with_nan_no_panic ... ok
[INFO] [stdout] test tests::summarize_u64_median_even_rounds_down ... ok
[INFO] [stdout] test tests::property_tests::prop_derive_report_finding_count ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_all_pass ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_ordering ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_u64_median_between_min_max ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_aggregation_multiple_metrics ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_aggregation_single_metric ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_warn_without_fail ... ok
[INFO] [stdout] test tests::property_tests::prop_warmup_samples_excluded_from_stats ... ok
[INFO] [stdout] test tests::property_tests::prop_mean_within_min_max_and_variance_non_negative ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_f64_median_between_min_max ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_u64_correctness ... ok
[INFO] [stdout] test tests::property_tests::prop_summarize_u64_ordering ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_fail_dominates ... ok
[INFO] [stdout] test tests::property_tests::prop_verdict_aggregation_three_metrics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 78 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perfgate_domain
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - derive_report (line 683) ... ok
[INFO] [stdout] test src/lib.rs - compare_stats (line 387) ... ok
[INFO] [stdout] test src/lib.rs - compute_stats (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.66s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "585dcdff2af971fe5295893f4b0a43658da5c3a22bf7de1368543980952b9f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585dcdff2af971fe5295893f4b0a43658da5c3a22bf7de1368543980952b9f59", kill_on_drop: false }`
[INFO] [stdout] 585dcdff2af971fe5295893f4b0a43658da5c3a22bf7de1368543980952b9f59
