[INFO] fetching crate rust_metrics 0.1.7...
[INFO] testing rust_metrics-0.1.7 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate rust_metrics 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rust_metrics 0.1.7
[INFO] finished tweaking crates.io crate rust_metrics 0.1.7
[INFO] tweaked toml for crates.io crate rust_metrics 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_metrics 0.1.7 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_metrics 0.1.7 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7db54b4fb6d2c786c25b52de271cc7fabeda6ab5c8c54211cc267df15d79155
[INFO] running `Command { std: "docker" "start" "-a" "c7db54b4fb6d2c786c25b52de271cc7fabeda6ab5c8c54211cc267df15d79155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7db54b4fb6d2c786c25b52de271cc7fabeda6ab5c8c54211cc267df15d79155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7db54b4fb6d2c786c25b52de271cc7fabeda6ab5c8c54211cc267df15d79155", kill_on_drop: false }`
[INFO] [stdout] c7db54b4fb6d2c786c25b52de271cc7fabeda6ab5c8c54211cc267df15d79155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26559641dd3ea0946e6c6fd4073e2edf8e50f7f84c8d216af9ea6fe8a534b7fb
[INFO] running `Command { std: "docker" "start" "-a" "26559641dd3ea0946e6c6fd4073e2edf8e50f7f84c8d216af9ea6fe8a534b7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_metrics v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "26559641dd3ea0946e6c6fd4073e2edf8e50f7f84c8d216af9ea6fe8a534b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26559641dd3ea0946e6c6fd4073e2edf8e50f7f84c8d216af9ea6fe8a534b7fb", kill_on_drop: false }`
[INFO] [stdout] 26559641dd3ea0946e6c6fd4073e2edf8e50f7f84c8d216af9ea6fe8a534b7fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b8afaa016641cdd8bb4af3516ae854d01f2edcc5cc102a68c5b23f66f1e83e4
[INFO] running `Command { std: "docker" "start" "-a" "5b8afaa016641cdd8bb4af3516ae854d01f2edcc5cc102a68c5b23f66f1e83e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_metrics v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "5b8afaa016641cdd8bb4af3516ae854d01f2edcc5cc102a68c5b23f66f1e83e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8afaa016641cdd8bb4af3516ae854d01f2edcc5cc102a68c5b23f66f1e83e4", kill_on_drop: false }`
[INFO] [stdout] 5b8afaa016641cdd8bb4af3516ae854d01f2edcc5cc102a68c5b23f66f1e83e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6f507cee626a4482cc167c9653cfbc9fe1a454e7bdaefdd5a2c9d555386ef30
[INFO] running `Command { std: "docker" "start" "-a" "c6f507cee626a4482cc167c9653cfbc9fe1a454e7bdaefdd5a2c9d555386ef30", 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/rust_metrics-c2c0d5c5ed31c6ed)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test classification::accuracy::tests::binary_accuracy ... ok
[INFO] [stdout] test classification::f1::tests::f1_computes_over_batches ... ok
[INFO] [stdout] test classification::auroc::tests::binary_auroc ... ok
[INFO] [stdout] test classification::f1::tests::f1_multiclass ... ok
[INFO] [stdout] test classification::hinge::tests::binary_hinge_computes_over_batches ... ok
[INFO] [stdout] test classification::hinge::tests::multiclass_hinge ... ok
[INFO] [stdout] test classification::jaccard::tests::binary_accuracy ... ok
[INFO] [stdout] test classification::accuracy::tests::multiclass_accuracy ... ok
[INFO] [stdout] test classification::jaccard::tests::multiclass_accuracy ... ok
[INFO] [stdout] test classification::precision_recall::tests::binary_precision_validates_targets ... ok
[INFO] [stdout] test classification::precision_recall::tests::binary_precision_computes_over_batches ... ok
[INFO] [stdout] test classification::precision_recall::tests::binary_recall_computes_over_batches ... ok
[INFO] [stdout] test classification::precision_recall::tests::mutliclass_precision ... ok
[INFO] [stdout] test classification::precision_recall::tests::binary_recall_validates_targets ... ok
[INFO] [stdout] test regression::mae::tests::mae_computes_over_batches ... ok
[INFO] [stdout] test clustering::mutual_info_score::tests::mutual_info ... ok
[INFO] [stdout] test regression::mape::tests::mape_computes_over_batches ... ok
[INFO] [stdout] test regression::nrmse::tests::nrmse ... ok
[INFO] [stdout] test regression::mse::tests::mse_computes_over_batches ... ok
[INFO] [stdout] test text::bleu::tests::smoothing_prevents_zero_score ... ok
[INFO] [stdout] test regression::r2::tests::r2_compute_over_batches ... ok
[INFO] [stdout] test text::bleu::tests::bleu_over_batches ... ok
[INFO] [stdout] test text::edit::tests::edit_over_batches ... ok
[INFO] [stdout] test text::rouge::tests::rouge ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_metrics-daf8d570d2fecf80)
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]    Doc-tests rust_metrics
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test src/classification/accuracy.rs - classification::accuracy::MulticlassAccuracy (line 55) ... ok
[INFO] [stdout] test src/../README.md - (line 78) ... ok
[INFO] [stdout] test src/classification/accuracy.rs - classification::accuracy::BinaryAccuracy (line 8) ... ok
[INFO] [stdout] test src/classification/confusion_matrix.rs - classification::confusion_matrix::BinaryConfusionMatrix (line 10) ... ok
[INFO] [stdout] test src/../README.md - (line 32) ... ok
[INFO] [stdout] test src/classification/precision_recall.rs - classification::precision_recall::BinaryRecall (line 163) ... ok
[INFO] [stdout] test src/classification/f1.rs - classification::f1::BinaryF1Score (line 9) ... ok
[INFO] [stdout] test src/classification/jaccard.rs - classification::jaccard::BinaryJaccardIndex (line 14) ... ok
[INFO] [stdout] test src/regression/mse.rs - regression::mse::MeanSquaredError (line 5) ... ok
[INFO] [stdout] test src/regression/nrmse.rs - regression::nrmse::NormalizedRootMeanSquaredError (line 23) ... ok
[INFO] [stdout] test src/classification/auroc.rs - classification::auroc::BinaryAuroc (line 24) ... ok
[INFO] [stdout] test src/classification/hinge.rs - classification::hinge::MulticlassHingeLoss (line 82) ... ok
[INFO] [stdout] test src/../README.md - (line 65) ... ok
[INFO] [stdout] test src/text/edit.rs - text::edit::EditDistance (line 6) ... ok
[INFO] [stdout] test src/text/bleu.rs - text::bleu::Bleu (line 7) ... ok
[INFO] [stdout] test src/regression/r2.rs - regression::r2::R2Score (line 5) ... ok
[INFO] [stdout] test src/text/rouge.rs - text::rouge::RougeScore (line 11) ... ok
[INFO] [stdout] test src/classification/hinge.rs - classification::hinge::BinaryHingeLoss (line 7) ... ok
[INFO] [stdout] test src/classification/jaccard.rs - classification::jaccard::MulticlassJaccardIndex (line 70) ... ok
[INFO] [stdout] test src/classification/precision_recall.rs - classification::precision_recall::BinaryPrecision (line 8) ... ok
[INFO] [stdout] test src/regression/mape.rs - regression::mape::MeanAbsolutePercentageError (line 5) ... ok
[INFO] [stdout] test src/regression/mae.rs - regression::mae::MeanAbsoluteError (line 5) ... ok
[INFO] [stdout] test src/classification/f1.rs - classification::f1::MulticlassF1Score (line 59) ... ok
[INFO] [stdout] test src/../README.md - (line 51) ... ok
[INFO] [stdout] test src/clustering/mutual_info_score.rs - clustering::mutual_info_score::MutualInfoScore (line 6) ... ok
[INFO] [stdout] test src/classification/precision_recall.rs - classification::precision_recall::MulticlassPrecision (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.63s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "c6f507cee626a4482cc167c9653cfbc9fe1a454e7bdaefdd5a2c9d555386ef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f507cee626a4482cc167c9653cfbc9fe1a454e7bdaefdd5a2c9d555386ef30", kill_on_drop: false }`
[INFO] [stdout] c6f507cee626a4482cc167c9653cfbc9fe1a454e7bdaefdd5a2c9d555386ef30
