[INFO] cloning repository https://github.com/hrefel/bug-prediction-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrefel/bug-prediction-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrefel%2Fbug-prediction-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrefel%2Fbug-prediction-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c03293da704a3902a841f16fa42f9451ab66d677
[INFO] testing hrefel/bug-prediction-cli against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrefel%2Fbug-prediction-cli" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hrefel/bug-prediction-cli
[INFO] finished tweaking git repo https://github.com/hrefel/bug-prediction-cli
[INFO] tweaked toml for git repo https://github.com/hrefel/bug-prediction-cli written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hrefel/bug-prediction-cli 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 git repo https://github.com/hrefel/bug-prediction-cli 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b249d333fbbeb75d84edb3ae593de4a2f6f31be6bd11f18ca323cd83ceb6c5d6
[INFO] running `Command { std: "docker" "start" "-a" "b249d333fbbeb75d84edb3ae593de4a2f6f31be6bd11f18ca323cd83ceb6c5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b249d333fbbeb75d84edb3ae593de4a2f6f31be6bd11f18ca323cd83ceb6c5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b249d333fbbeb75d84edb3ae593de4a2f6f31be6bd11f18ca323cd83ceb6c5d6", kill_on_drop: false }`
[INFO] [stdout] b249d333fbbeb75d84edb3ae593de4a2f6f31be6bd11f18ca323cd83ceb6c5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 26a410fffc3fc86a83406a3c0e5c8c84edd3cf0e20dd6097392561151950d17c
[INFO] running `Command { std: "docker" "start" "-a" "26a410fffc3fc86a83406a3c0e5c8c84edd3cf0e20dd6097392561151950d17c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling memchr v2.8.0
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[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling openssl-src v300.5.5+3.5.5
[INFO] [stderr]    Compiling clap_builder v4.5.60
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[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
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[INFO] [stderr]    Compiling zerofrom v0.1.6
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[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling git2 v0.20.4
[INFO] [stderr]    Compiling bugpred v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 12s
[INFO] running `Command { std: "docker" "inspect" "26a410fffc3fc86a83406a3c0e5c8c84edd3cf0e20dd6097392561151950d17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a410fffc3fc86a83406a3c0e5c8c84edd3cf0e20dd6097392561151950d17c", kill_on_drop: false }`
[INFO] [stdout] 26a410fffc3fc86a83406a3c0e5c8c84edd3cf0e20dd6097392561151950d17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 813fd0c5951c8df863045c64e5a833356e57aa9acf19dee5c3046b90e5b856bf
[INFO] running `Command { std: "docker" "start" "-a" "813fd0c5951c8df863045c64e5a833356e57aa9acf19dee5c3046b90e5b856bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling bugpred v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "813fd0c5951c8df863045c64e5a833356e57aa9acf19dee5c3046b90e5b856bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813fd0c5951c8df863045c64e5a833356e57aa9acf19dee5c3046b90e5b856bf", kill_on_drop: false }`
[INFO] [stdout] 813fd0c5951c8df863045c64e5a833356e57aa9acf19dee5c3046b90e5b856bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a5b52493081c9d3834981dda19e8dc98339fee48c58cac71c2b42177e24842c7
[INFO] running `Command { std: "docker" "start" "-a" "a5b52493081c9d3834981dda19e8dc98339fee48c58cac71c2b42177e24842c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bugpred-bf163e45de76a87a)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test core::analyzer::tests::sort_descending_orders_by_risk ... ok
[INFO] [stdout] test core::analyzer::tests::sort_descending_empty ... ok
[INFO] [stdout] test core::explanations::tests::large_change_volume ... ok
[INFO] [stdout] test core::explanations::tests::multiple_reasons ... ok
[INFO] [stdout] test core::explanations::tests::newly_added_file ... ok
[INFO] [stdout] test core::explanations::tests::no_reasons_for_low_risk ... ok
[INFO] [stdout] test core::explanations::tests::too_many_contributors ... ok
[INFO] [stdout] test core::explanations::tests::unstable_file ... ok
[INFO] [stdout] test core::features::tests::date_to_days_basic ... ok
[INFO] [stdout] test core::dataset::tests::writes_csv_with_auto_labels ... ok
[INFO] [stdout] test core::analyzer::tests::sort_descending_attaches_reasons ... ok
[INFO] [stdout] test core::analyzer::tests::sort_descending_preserves_scores ... ok
[INFO] [stdout] test core::dataset::tests::buggy_files_detects_keywords ... ok
[INFO] [stdout] test core::dataset::tests::empty_features_writes_empty_file ... ok
[INFO] [stdout] test core::features::tests::empty_inputs ... ok
[INFO] [stdout] test core::filter::tests::custom_directory_pattern ... ok
[INFO] [stdout] test core::features::tests::feature_vector_order ... ok
[INFO] [stdout] test core::filter::tests::custom_extension_pattern ... ok
[INFO] [stdout] test core::features::tests::file_age_computed_from_earliest_commit ... ok
[INFO] [stdout] test core::filter::tests::custom_substring_pattern ... ok
[INFO] [stdout] test core::filter::tests::excludes_build_dirs ... ok
[INFO] [stdout] test core::filter::tests::excludes_config_files ... ok
[INFO] [stdout] test core::filter::tests::excludes_images_and_binaries ... ok
[INFO] [stdout] test core::filter::tests::excludes_lock_files ... ok
[INFO] [stdout] test core::explanations::tests::high_churn ... ok
[INFO] [stdout] test core::filter::tests::filter_changes_applies_both ... ok
[INFO] [stdout] test core::filter::tests::keeps_source_files ... ok
[INFO] [stdout] test core::filter::tests::no_default_excludes_keeps_everything ... ok
[INFO] [stdout] test core::metrics::tests::empty_input ... ok
[INFO] [stdout] test core::metrics::tests::all_old_commits_zero_recent ... ok
[INFO] [stdout] test core::metrics::tests::multiple_commits_multiple_developers ... ok
[INFO] [stdout] test core::metrics::tests::single_file_single_commit ... ok
[INFO] [stdout] test core::predictor::tests::heuristic_empty_input ... ok
[INFO] [stdout] test core::predictor::tests::heuristic_higher_churn_means_higher_risk ... ok
[INFO] [stdout] test core::predictor::tests::heuristic_scores_are_bounded ... ok
[INFO] [stdout] test core::metrics::tests::recent_changes_counts_only_last_30_days ... ok
[INFO] [stdout] test core::metrics::tests::sorted_by_frequency_descending ... ok
[INFO] [stdout] test core::predictor::tests::predict_falls_back_to_heuristic ... ok
[INFO] [stdout] test core::predictor::tests::predict_always_returns_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5b52493081c9d3834981dda19e8dc98339fee48c58cac71c2b42177e24842c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b52493081c9d3834981dda19e8dc98339fee48c58cac71c2b42177e24842c7", kill_on_drop: false }`
[INFO] [stdout] a5b52493081c9d3834981dda19e8dc98339fee48c58cac71c2b42177e24842c7
