[INFO] fetching crate linfa-svm 0.5.0...
[INFO] testing linfa-svm-0.5.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate linfa-svm 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate linfa-svm 0.5.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linfa-svm 0.5.0
[INFO] finished tweaking crates.io crate linfa-svm 0.5.0
[INFO] tweaked toml for crates.io crate linfa-svm 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate linfa-svm 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e72684e7dd605bf8f8d9729f07ac22e5d620bdd6430530bb67c45a9b85ffe94a
[INFO] running `Command { std: "docker" "start" "-a" "e72684e7dd605bf8f8d9729f07ac22e5d620bdd6430530bb67c45a9b85ffe94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e72684e7dd605bf8f8d9729f07ac22e5d620bdd6430530bb67c45a9b85ffe94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72684e7dd605bf8f8d9729f07ac22e5d620bdd6430530bb67c45a9b85ffe94a", kill_on_drop: false }`
[INFO] [stdout] e72684e7dd605bf8f8d9729f07ac22e5d620bdd6430530bb67c45a9b85ffe94a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0f9364d8d1f3d67b7862595a6c22b46c44aa2f2db55225bafdba2dae574889
[INFO] running `Command { std: "docker" "start" "-a" "ce0f9364d8d1f3d67b7862595a6c22b46c44aa2f2db55225bafdba2dae574889", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling ppv-lite86 v0.2.14
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling linfa v0.5.0
[INFO] [stderr]    Compiling order-stat v0.1.3
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling noisy_float v0.2.0
[INFO] [stderr]    Compiling kdtree v0.6.0
[INFO] [stderr]    Compiling rand_distr v0.4.2
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling ndarray-stats v0.5.0
[INFO] [stderr]    Compiling sprs v0.11.0
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling linfa-nn v0.5.0
[INFO] [stderr]    Compiling linfa-kernel v0.5.0
[INFO] [stderr]    Compiling linfa-svm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.39s
[INFO] running `Command { std: "docker" "inspect" "ce0f9364d8d1f3d67b7862595a6c22b46c44aa2f2db55225bafdba2dae574889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0f9364d8d1f3d67b7862595a6c22b46c44aa2f2db55225bafdba2dae574889", kill_on_drop: false }`
[INFO] [stdout] ce0f9364d8d1f3d67b7862595a6c22b46c44aa2f2db55225bafdba2dae574889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87c37a2387e6a51dc570dea2c9a1b6966308577aea091a4d0a3cc7ae37d132c
[INFO] running `Command { std: "docker" "start" "-a" "a87c37a2387e6a51dc570dea2c9a1b6966308577aea091a4d0a3cc7ae37d132c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling ndarray-csv v0.5.1
[INFO] [stderr]    Compiling linfa-datasets v0.5.0
[INFO] [stderr]    Compiling linfa-svm v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.32s
[INFO] running `Command { std: "docker" "inspect" "a87c37a2387e6a51dc570dea2c9a1b6966308577aea091a4d0a3cc7ae37d132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87c37a2387e6a51dc570dea2c9a1b6966308577aea091a4d0a3cc7ae37d132c", kill_on_drop: false }`
[INFO] [stdout] a87c37a2387e6a51dc570dea2c9a1b6966308577aea091a4d0a3cc7ae37d132c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0e927240f8fe8eab96aae104d8d2e5bac407f5c39b687a33abc3c782caac4d1
[INFO] running `Command { std: "docker" "start" "-a" "e0e927240f8fe8eab96aae104d8d2e5bac407f5c39b687a33abc3c782caac4d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linfa_svm-153459055b08ada5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test permutable_kernel::tests::test_permutable_kernel ... ok
[INFO] [stdout] test classification::tests::test_linear_classification ... ok
[INFO] [stdout] test classification::tests::test_polynomial_classification ... ok
[INFO] [stdout] test classification::tests::test_convoluted_rings_classification ... ok
[INFO] [stdout] test classification::tests::test_reject_classification ... ok
[INFO] [stdout] test classification::tests::test_iris_crossvalidation ... ok
[INFO] [stdout] test regression::tests::test_regression_linear_kernel ... ok
[INFO] [stdout] test regression::tests::test_linear_nu_regression ... ok
[INFO] [stdout] test regression::tests::test_linear_epsilon_regression ... ok
[INFO] [stdout] test tests::test_iter_folding_for_classification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 53.70s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linfa-svm
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/classification.rs - classification::fit_c (line 44) ... ignored
[INFO] [stdout] test src/classification.rs - classification::fit_nu (line 98) ... ignored
[INFO] [stdout] test src/hyperparams.rs - hyperparams::SvmValidParams (line 27) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ignored
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] test src/hyperparams.rs - hyperparams::SvmValidParams (line 20) - compile ... ok
[INFO] [stdout] test src/hyperparams.rs - hyperparams::SvmValidParams (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0e927240f8fe8eab96aae104d8d2e5bac407f5c39b687a33abc3c782caac4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e927240f8fe8eab96aae104d8d2e5bac407f5c39b687a33abc3c782caac4d1", kill_on_drop: false }`
[INFO] [stdout] e0e927240f8fe8eab96aae104d8d2e5bac407f5c39b687a33abc3c782caac4d1