[INFO] cloning repository https://github.com/SoichiroOta/rsklearn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SoichiroOta/rsklearn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoichiroOta%2Frsklearn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoichiroOta%2Frsklearn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a2c404b138d24eb2203cd10c385fa3fb4e1696c
[INFO] testing SoichiroOta/rsklearn against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSoichiroOta%2Frsklearn" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SoichiroOta/rsklearn on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SoichiroOta/rsklearn
[INFO] finished tweaking git repo https://github.com/SoichiroOta/rsklearn
[INFO] tweaked toml for git repo https://github.com/SoichiroOta/rsklearn written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/SoichiroOta/rsklearn 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-2024-12-08" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 981523dbbfbbc1e7fc780e562bb2b76b1b24af34ebd56f052031727271fd23e7
[INFO] running `Command { std: "docker" "start" "-a" "981523dbbfbbc1e7fc780e562bb2b76b1b24af34ebd56f052031727271fd23e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981523dbbfbbc1e7fc780e562bb2b76b1b24af34ebd56f052031727271fd23e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981523dbbfbbc1e7fc780e562bb2b76b1b24af34ebd56f052031727271fd23e7", kill_on_drop: false }`
[INFO] [stdout] 981523dbbfbbc1e7fc780e562bb2b76b1b24af34ebd56f052031727271fd23e7
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ca2751b5f08936611ca18c7dae5c131fd6313c89a94cb420deb68c1ce19fdf
[INFO] running `Command { std: "docker" "start" "-a" "96ca2751b5f08936611ca18c7dae5c131fd6313c89a94cb420deb68c1ce19fdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rsklearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-system`
[INFO] [stdout]   --> src/lib.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |           ^^^^^^^^^^----------------
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"openblas-system"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-system` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-static`
[INFO] [stdout]   --> src/lib.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |                                       ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 help: there is a expected value with a similar name: `"netlib-static"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-static` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "96ca2751b5f08936611ca18c7dae5c131fd6313c89a94cb420deb68c1ce19fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ca2751b5f08936611ca18c7dae5c131fd6313c89a94cb420deb68c1ce19fdf", kill_on_drop: false }`
[INFO] [stdout] 96ca2751b5f08936611ca18c7dae5c131fd6313c89a94cb420deb68c1ce19fdf
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56bddc4784eed6ca203f92ea22ca449e4a71c6e9669e71e45239edf04efc95d9
[INFO] running `Command { std: "docker" "start" "-a" "56bddc4784eed6ca203f92ea22ca449e4a71c6e9669e71e45239edf04efc95d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand_isaac v0.2.0
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-system`
[INFO] [stdout]   --> src/lib.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |           ^^^^^^^^^^----------------
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"openblas-system"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-system` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-static`
[INFO] [stdout]   --> src/lib.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |                                       ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 help: there is a expected value with a similar name: `"netlib-static"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-static` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ndarray-rand v0.12.0
[INFO] [stderr]    Compiling rsklearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-system`
[INFO] [stdout]   --> src/lib.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |           ^^^^^^^^^^----------------
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: there is a expected value with a similar name: `"openblas-system"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-system` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `netblas-static`
[INFO] [stdout]   --> src/lib.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stdout]    |                                       ^^^^^^^^^^----------------
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 help: there is a expected value with a similar name: `"netlib-static"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stdout]    = help: consider adding `netblas-static` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "56bddc4784eed6ca203f92ea22ca449e4a71c6e9669e71e45239edf04efc95d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bddc4784eed6ca203f92ea22ca449e4a71c6e9669e71e45239edf04efc95d9", kill_on_drop: false }`
[INFO] [stdout] 56bddc4784eed6ca203f92ea22ca449e4a71c6e9669e71e45239edf04efc95d9
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be7985f26e76eca0ba2c5b16074d32f0cb954a9236c78448cdb2641367533cf6
[INFO] running `Command { std: "docker" "start" "-a" "be7985f26e76eca0ba2c5b16074d32f0cb954a9236c78448cdb2641367533cf6", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `netblas-system`
[INFO] [stderr]   --> src/lib.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stderr]    |           ^^^^^^^^^^----------------
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: there is a expected value with a similar name: `"openblas-system"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stderr]    = help: consider adding `netblas-system` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `netblas-static`
[INFO] [stderr]   --> src/lib.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[cfg(any(feature = "netblas-system", feature = "netblas-static"))]
[INFO] [stderr]    |                                       ^^^^^^^^^^----------------
[INFO] [stderr]    |                                                 |
[INFO] [stderr]    |                                                 help: there is a expected value with a similar name: `"netlib-static"`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `blas`, `default`, `intel-mkl-src`, `intel-mkl-static`, `intel-mkl-system`, `ndarray-linalg`, `netlib-src`, `netlib-static`, `netlib-system`, `openblas-src`, `openblas-static`, and `openblas-system`
[INFO] [stderr]    = help: consider adding `netblas-static` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `rsklearn` (lib) generated 2 warnings
[INFO] [stderr] warning: `rsklearn` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsklearn-52a1e88f7e09c2db)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr] thread 'metrics_classification::tests::test_roc_auc' panicked at core/src/panicking.rs:223:5:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked requires that the index is within the slice
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56bac42312ba - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]    1:     0x56bac42312ba - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x56bac42312ba - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x56bac42312ba - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x56bac4257803 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]    5:     0x56bac4257803 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stderr]    6:     0x56bac422e583 - std::io::Write::write_fmt::hc00bff0a88e08857
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stderr]    7:     0x56bac4231102 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    8:     0x56bac423273d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stderr]    9:     0x56bac4232583 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:295:9
[INFO] [stderr]   10:     0x56bac41f5e07 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stderr]   11:     0x56bac41f5e07 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stderr]   12:     0x56bac4232de8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stderr]   13:     0x56bac4232de8 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stderr]   14:     0x56bac4232b76 - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:667:13
[INFO] [stderr]   15:     0x56bac4231799 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stderr]   16:     0x56bac423283c - rust_begin_unwind
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stderr]   17:     0x56bac411ab7d - core::panicking::panic_nounwind_fmt::runtime::h16b1bdf492db9bcf
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:119:22
[INFO] [stderr]   18:     0x56bac411ab7d - core::panicking::panic_nounwind_fmt::h7c9e0c5a3391ac64
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/intrinsics/mod.rs:3535:9
[INFO] [stderr]   19:     0x56bac411ac12 - core::panicking::panic_nounwind::h6fa94367123ff7d0
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:223:5
[INFO] [stderr]   20:     0x56bac4195368 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::precondition_check::h2b0c402f30a5a85e
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ub_checks.rs:69:21
[INFO] [stderr]   21:     0x56bac419531f - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked::h062cbb6753f1584e
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ub_checks.rs:76:17
[INFO] [stderr]   22:     0x56bac41777c8 - core::slice::<impl [T]>::get_unchecked::h7c245a4f3bb7134a
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/slice/mod.rs:664:20
[INFO] [stderr]   23:     0x56bac417bed7 - <rand_core::block::BlockRng64<R> as rand_core::RngCore>::next_u32::h46e2f1111096d52c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_core-0.5.1/src/block.rs:372:18
[INFO] [stderr]   24:     0x56bac41a14ba - <rand_isaac::isaac64::Isaac64Rng as rand_core::RngCore>::next_u32::h6cdf29f598d54832
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand_isaac-0.2.0/src/isaac64.rs:89:9
[INFO] [stderr]   25:     0x56bac418516e - rand::distributions::integer::<impl rand::distributions::Distribution<u32> for rand::distributions::Standard>::sample::h2e439877aa971d6b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/distributions/integer.rs:37:9
[INFO] [stderr]   26:     0x56bac41a0992 - rand::Rng::gen::h361387824aa10afd
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/lib.rs:185:9
[INFO] [stderr]   27:     0x56bac419e88b - <rand::distributions::uniform::UniformInt<i32> as rand::distributions::uniform::UniformSampler>::sample::hece4af1102fb2282
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/distributions/uniform.rs:420:43
[INFO] [stderr]   28:     0x56bac419e573 - <rand::distributions::uniform::Uniform<X> as rand::distributions::Distribution<X>>::sample::ha79a1e825d3b5e2f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/distributions/uniform.rs:188:9
[INFO] [stderr]   29:     0x56bac41a14a6 - <&D as rand::distributions::Distribution<T>>::sample::hfed2f28b3c699235
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/distributions/mod.rs:237:9
[INFO] [stderr]   30:     0x56bac41a09fe - rand::Rng::sample::h9c49eddef9e6482b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.7.3/src/lib.rs:235:9
[INFO] [stderr]   31:     0x56bac4197fbc - rsklearn::metrics_classification::tests::test_roc_auc::{{closure}}::h9b99042168a692c0
[INFO] [stderr]                                at /opt/rustwide/workdir/src/metrics_classification.rs:647:22
[INFO] [stderr]   32:     0x56bac418f770 - core::iter::adapters::map::map_fold::{{closure}}::h0880b9445120bbbb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   33:     0x56bac419aed8 - core::iter::traits::iterator::Iterator::fold::haa8af0434b92052b
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/iter/traits/iterator.rs:2546:21
[INFO] [stderr]   34:     0x56bac418dccf - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::fold::hf5ec393acbc6d47b
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/iter/adapters/map.rs:128:9
[INFO] [stderr]   35:     0x56bac418f2b5 - core::iter::traits::iterator::Iterator::for_each::h6100e5dedbdb12da
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/iter/traits/iterator.rs:800:9
[INFO] [stderr]   36:     0x56bac416cce8 - alloc::vec::Vec<T,A>::extend_trusted::h0f7dc424a4cd6151
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/vec/mod.rs:3553:17
[INFO] [stderr]   37:     0x56bac41721ba - <alloc::vec::Vec<T,A> as alloc::vec::spec_extend::SpecExtend<T,I>>::spec_extend::h1d30ad1aeb4d5c13
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/vec/spec_extend.rs:29:9
[INFO] [stderr]   38:     0x56bac416ba01 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hdd11850741f632ae
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/vec/spec_from_iter_nested.rs:62:9
[INFO] [stderr]   39:     0x56bac417248d - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::hd6a4eab77008970e
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/vec/spec_from_iter.rs:34:9
[INFO] [stderr]   40:     0x56bac4172101 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::he8ad21486f1a594b
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/vec/mod.rs:3412:9
[INFO] [stderr]   41:     0x56bac418f144 - core::iter::traits::iterator::Iterator::collect::h9cd762fc2cfdb9f2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/iter/traits/iterator.rs:1971:9
[INFO] [stderr]   42:     0x56bac4197e78 - rsklearn::metrics_classification::tests::test_roc_auc::ha6dfb86e3dc0a145
[INFO] [stderr]                                at /opt/rustwide/workdir/src/metrics_classification.rs:646:28
[INFO] [stderr]   43:     0x56bac4197d57 - rsklearn::metrics_classification::tests::test_roc_auc::{{closure}}::h1977ee9583823373
[INFO] [stderr]                                at /opt/rustwide/workdir/src/metrics_classification.rs:639:22
[INFO] [stderr]   44:     0x56bac41a7cb6 - core::ops::function::FnOnce::call_once::h13f8cf345a6ae7aa
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   45:     0x56bac41fa92b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x56bac41fa92b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stderr]   47:     0x56bac41fa318 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stderr]   48:     0x56bac41fa318 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   49:     0x56bac41fa318 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stderr]   50:     0x56bac41fa318 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stderr]   51:     0x56bac41fa318 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stderr]   52:     0x56bac41fa318 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stderr]   53:     0x56bac41fa318 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stderr]   54:     0x56bac41bddba - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stderr]   55:     0x56bac41bddba - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stderr]   56:     0x56bac41c1734 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stderr]   57:     0x56bac41c1734 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   58:     0x56bac41c1734 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stderr]   59:     0x56bac41c1734 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stderr]   60:     0x56bac41c1734 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stderr]   61:     0x56bac41c1734 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stderr]   62:     0x56bac41c1734 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   63:     0x56bac4236d2b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stderr]   64:     0x56bac4236d2b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stderr]   65:     0x56bac4236d2b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stderr]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stderr]   66:     0x7ab3fcab0ac3 - <unknown>
[INFO] [stderr]   67:     0x7ab3fcb41a04 - clone
[INFO] [stderr]   68:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rsklearn-52a1e88f7e09c2db` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "be7985f26e76eca0ba2c5b16074d32f0cb954a9236c78448cdb2641367533cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7985f26e76eca0ba2c5b16074d32f0cb954a9236c78448cdb2641367533cf6", kill_on_drop: false }`
[INFO] [stdout] be7985f26e76eca0ba2c5b16074d32f0cb954a9236c78448cdb2641367533cf6
