[INFO] fetching crate eval-metrics 0.1.0...
[INFO] testing eval-metrics-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate eval-metrics 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate eval-metrics 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eval-metrics 0.1.0
[INFO] finished tweaking crates.io crate eval-metrics 0.1.0
[INFO] tweaked toml for crates.io crate eval-metrics 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c68bffb65140b3017792550f1d22d1b2b27d3a348b0203b8034739d30549435
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9c68bffb65140b3017792550f1d22d1b2b27d3a348b0203b8034739d30549435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c68bffb65140b3017792550f1d22d1b2b27d3a348b0203b8034739d30549435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c68bffb65140b3017792550f1d22d1b2b27d3a348b0203b8034739d30549435", kill_on_drop: false }`
[INFO] [stdout] 9c68bffb65140b3017792550f1d22d1b2b27d3a348b0203b8034739d30549435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd6d7d322744ba9978819fc94c34ee957ebd442cdc6c4eed78acf8c49a38f22
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2bd6d7d322744ba9978819fc94c34ee957ebd442cdc6c4eed78acf8c49a38f22", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling eval-metrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "2bd6d7d322744ba9978819fc94c34ee957ebd442cdc6c4eed78acf8c49a38f22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd6d7d322744ba9978819fc94c34ee957ebd442cdc6c4eed78acf8c49a38f22", kill_on_drop: false }`
[INFO] [stdout] 2bd6d7d322744ba9978819fc94c34ee957ebd442cdc6c4eed78acf8c49a38f22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9ebe352fb8f7684a6d1f9e1ad3eaef72741563053c326a064b3a5bafcb3186f
[INFO] running `Command { std: "docker" "start" "-a" "f9ebe352fb8f7684a6d1f9e1ad3eaef72741563053c326a064b3a5bafcb3186f", kill_on_drop: false }`
[INFO] [stderr]    Compiling eval-metrics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "f9ebe352fb8f7684a6d1f9e1ad3eaef72741563053c326a064b3a5bafcb3186f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ebe352fb8f7684a6d1f9e1ad3eaef72741563053c326a064b3a5bafcb3186f", kill_on_drop: false }`
[INFO] [stdout] f9ebe352fb8f7684a6d1f9e1ad3eaef72741563053c326a064b3a5bafcb3186f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 649e2e931014c6822b2ee56717556e69dd5d3b6e3865681ec957d5c60c5c7426
[INFO] running `Command { std: "docker" "start" "-a" "649e2e931014c6822b2ee56717556e69dd5d3b6e3865681ec957d5c60c5c7426", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eval_metrics-e37b8be587fd7c86)
[INFO] [stdout] running 76 tests
[INFO] [stdout] test classification::tests::test_ap_tied_scores ... ok
[INFO] [stdout] test classification::tests::test_auc ... ok
[INFO] [stdout] test classification::tests::test_ap ... ok
[INFO] [stdout] test classification::tests::test_binary_confusion_matrix_with_counts ... ok
[INFO] [stdout] test classification::tests::test_binary_f1_empty ... ok
[INFO] [stdout] test classification::tests::test_binary_confusion_matrix_nan ... ok
[INFO] [stdout] test classification::tests::test_binary_precision ... ok
[INFO] [stdout] test classification::tests::test_binary_confusion_matrix_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_binary_precision_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_binary_recall ... ok
[INFO] [stdout] test classification::tests::test_binary_recall_empty ... ok
[INFO] [stdout] test classification::tests::test_mcc ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_bad_counts ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_counts ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_empty ... ok
[INFO] [stdout] test classification::tests::test_binary_f1 ... ok
[INFO] [stdout] test classification::tests::test_binary_precision_empty ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_inconsistent_score_dims ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_nan ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_score_label_dim_mismatch ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_multi_precision ... ok
[INFO] [stdout] test classification::tests::test_multi_f1_0p_0r ... ok
[INFO] [stdout] test classification::tests::test_multi_accuracy ... ok
[INFO] [stdout] test classification::tests::test_multi_f1 ... ok
[INFO] [stdout] test classification::tests::test_m_auc_empty ... ok
[INFO] [stdout] test classification::tests::test_binary_recall_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_multi_confusion_matrix ... ok
[INFO] [stdout] test classification::tests::test_m_auc_nan ... ok
[INFO] [stdout] test classification::tests::test_binary_confusion_matrix ... ok
[INFO] [stdout] test classification::tests::test_m_auc_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_auc_tied_scores ... ok
[INFO] [stdout] test classification::tests::test_binary_confusion_matrix_empty ... ok
[INFO] [stdout] test classification::tests::test_binary_accuracy ... ok
[INFO] [stdout] test classification::tests::test_roc_constant_label ... ok
[INFO] [stdout] test classification::tests::test_roc ... ok
[INFO] [stdout] test classification::tests::test_roc_constant_score ... ok
[INFO] [stdout] test classification::tests::test_pr ... ok
[INFO] [stdout] test classification::tests::test_roc_nan ... ok
[INFO] [stdout] test classification::tests::test_roc_tied_scores ... ok
[INFO] [stdout] test classification::tests::test_multi_recall ... ok
[INFO] [stdout] test classification::tests::test_pr_nan ... ok
[INFO] [stdout] test classification::tests::test_pr_empty ... ok
[INFO] [stdout] test regression::tests::test_mae_empty ... ok
[INFO] [stdout] test regression::tests::test_mae_constant ... ok
[INFO] [stdout] test regression::tests::test_corr_nan ... ok
[INFO] [stdout] test regression::tests::test_corr_empty ... ok
[INFO] [stdout] test regression::tests::test_corr_constant ... ok
[INFO] [stdout] test regression::tests::test_corr ... ok
[INFO] [stdout] test regression::tests::test_mae_nan ... ok
[INFO] [stdout] test classification::tests::test_roc_empty ... ok
[INFO] [stdout] test regression::tests::test_mae_unequal_length ... ok
[INFO] [stdout] test regression::tests::test_mse ... ok
[INFO] [stdout] test regression::tests::test_mse_constant ... ok
[INFO] [stdout] test regression::tests::test_mse_empty ... ok
[INFO] [stdout] test regression::tests::test_mse_nan ... ok
[INFO] [stdout] test regression::tests::test_rmse_constant ... ok
[INFO] [stdout] test regression::tests::test_rmse_empty ... ok
[INFO] [stdout] test regression::tests::test_mse_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_rk ... ok
[INFO] [stdout] test classification::tests::test_pr_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_roc_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_pr_constant_label ... ok
[INFO] [stdout] test classification::tests::test_binary_f1_unequal_length ... ok
[INFO] [stdout] test classification::tests::test_m_auc_constant_label ... ok
[INFO] [stdout] test classification::tests::test_m_auc ... ok
[INFO] [stdout] test regression::tests::test_rmse_nan ... ok
[INFO] [stdout] test regression::tests::test_rmse_unequal_length ... ok
[INFO] [stdout] test regression::tests::test_rmse ... ok
[INFO] [stdout] test regression::tests::test_rsq ... ok
[INFO] [stdout] test regression::tests::test_rsq_empty ... ok
[INFO] [stdout] test regression::tests::test_rsq_constant ... ok
[INFO] [stdout] test regression::tests::test_rsq_unequal_length ... ok
[INFO] [stdout] test regression::tests::test_rsq_nan ... ok
[INFO] [stderr]    Doc-tests eval-metrics
[INFO] [stdout] test regression::tests::test_corr_unequal_length ... ok
[INFO] [stdout] test regression::tests::test_mae ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 76 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/classification.rs - classification::MultiConfusionMatrix::with_counts (line 529) ... ok
[INFO] [stdout] test src/regression.rs - regression::rsq (line 100) ... ok
[INFO] [stdout] test src/regression.rs - regression::rmse (line 48) ... ok
[INFO] [stdout] test src/regression.rs - regression::corr (line 136) ... ok
[INFO] [stdout] test src/classification.rs - classification::BinaryConfusionMatrix::compute (line 47) ... ok
[INFO] [stdout] test src/regression.rs - regression::mse (line 19) ... ok
[INFO] [stdout] test src/regression.rs - regression::mae (line 72) ... ok
[INFO] [stdout] test src/classification.rs - classification::MultiConfusionMatrix::compute (line 472) ... ok
[INFO] [stdout] test src/classification.rs - classification::RocCurve<T>::compute (line 221) ... ok
[INFO] [stdout] test src/classification.rs - classification::m_auc (line 756) ... ok
[INFO] [stdout] test src/classification.rs - classification::PrCurve<T>::compute (line 375) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "649e2e931014c6822b2ee56717556e69dd5d3b6e3865681ec957d5c60c5c7426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649e2e931014c6822b2ee56717556e69dd5d3b6e3865681ec957d5c60c5c7426", kill_on_drop: false }`
[INFO] [stdout] 649e2e931014c6822b2ee56717556e69dd5d3b6e3865681ec957d5c60c5c7426