[INFO] updating cached repository https://github.com/CrazedProgrammer/AICourse
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82edaced9d8731db422339223a7090ae72c4686e
[INFO] testing CrazedProgrammer/AICourse against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrazedProgrammer%2FAICourse" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CrazedProgrammer/AICourse on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/CrazedProgrammer/AICourse
[INFO] finished tweaking git repo https://github.com/CrazedProgrammer/AICourse
[INFO] tweaked toml for git repo https://github.com/CrazedProgrammer/AICourse written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/CrazedProgrammer/AICourse already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] f69e6cc8e9c734cb3d14bc249914f27ec6cc83255db754398c5d63470adc0c88
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f69e6cc8e9c734cb3d14bc249914f27ec6cc83255db754398c5d63470adc0c88"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling aicourse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.15s
[INFO] running `"docker" "inspect" "f69e6cc8e9c734cb3d14bc249914f27ec6cc83255db754398c5d63470adc0c88"`
[INFO] running `"docker" "rm" "-f" "f69e6cc8e9c734cb3d14bc249914f27ec6cc83255db754398c5d63470adc0c88"`
[INFO] [stdout] f69e6cc8e9c734cb3d14bc249914f27ec6cc83255db754398c5d63470adc0c88
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed0b68ada1cb794ebfc19ae97b2c441093b8b5950ed09e38d9c355efa3bf4f3d
[INFO] running `"docker" "start" "-a" "ed0b68ada1cb794ebfc19ae97b2c441093b8b5950ed09e38d9c355efa3bf4f3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling aicourse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `"docker" "inspect" "ed0b68ada1cb794ebfc19ae97b2c441093b8b5950ed09e38d9c355efa3bf4f3d"`
[INFO] running `"docker" "rm" "-f" "ed0b68ada1cb794ebfc19ae97b2c441093b8b5950ed09e38d9c355efa3bf4f3d"`
[INFO] [stdout] ed0b68ada1cb794ebfc19ae97b2c441093b8b5950ed09e38d9c355efa3bf4f3d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dcddeef2b77f868de2c5c535ed578d66b80faf33209b4dafe09fba71ae34069
[INFO] running `"docker" "start" "-a" "8dcddeef2b77f868de2c5c535ed578d66b80faf33209b4dafe09fba71ae34069"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aicourse-364c576297beccb0
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test matrix::matrix::tests::mul ... ok
[INFO] [stdout] test matrix::matrix::tests::mul_assign ... ok
[INFO] [stdout] test matrix::matrix::tests::mul_scalar_assign ... ok
[INFO] [stdout] test matrix::matrix::tests::new_identity ... ok
[INFO] [stdout] test matrix::matrix::tests::inv ... ok
[INFO] [stdout] test matrix::matrix::tests::add ... ok
[INFO] [stdout] test matrix::idx::tests::load_idx_ok ... ok
[INFO] [stdout] test matrix::matrix::tests::gauss_jordan ... ok
[INFO] [stdout] test matrix::matrix::tests::h_concat ... ok
[INFO] [stdout] test matrix::matrix::tests::v_concat ... ok
[INFO] [stdout] test matrix::matrix::tests::zero ... ok
[INFO] [stdout] test matrix::matrix::tests::div_scalar_assign ... ok
[INFO] [stdout] test matrix::matrix::tests::swap_rows ... ok
[INFO] [stdout] test network::dff_logistic::tests::cost ... ok
[INFO] [stdout] test matrix::matrix::tests::index ... ok
[INFO] [stdout] test network::dff_logistic::tests::backprop ... ok
[INFO] [stdout] test matrix::matrix::tests::sub ... ok
[INFO] [stdout] test matrix::matrix::tests::new ... ok
[INFO] [stdout] test matrix::matrix::tests::index_mut ... ok
[INFO] [stdout] test matrix::idx::tests::load_idx_error ... ok
[INFO] [stdout] test network::dff_logistic::tests::calculate_a ... ok
[INFO] [stdout] test matrix::matrix::tests::sub_matrix ... ok
[INFO] [stdout] test matrix::matrix::tests::sum ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_n_outputs ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_n_units ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_n_layers ... ok
[INFO] [stdout] test network::dff_logistic::tests::new ... ok
[INFO] [stdout] test regression::linear::tests::run ... ok
[INFO] [stdout] test network::dff_logistic::tests::delta ... ok
[INFO] [stdout] test network::dff_logistic::tests::run_extended_empty ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_configuration ... ok
[INFO] [stdout] test regression::linear::tests::train_normal_equation ... ok
[INFO] [stdout] test regression::logistic::tests::run ... ok
[INFO] [stdout] test regression::logistic::tests::run_discrete ... ok
[INFO] [stdout] test network::dff_logistic::tests::cost_gradient ... ok
[INFO] [stdout] test regression::linear::tests::train_gradient_descent ... ok
[INFO] [stdout] test regression::polynomial::tests::run ... ok
[INFO] [stdout] test network::dff_logistic::tests::delta_cost_gradient_equal ... ok
[INFO] [stdout] test regression::logistic::tests::train_gradient_descent ... ok
[INFO] [stdout] test regression::polynomial::tests::train_normal_equation ... ok
[INFO] [stdout] test util::tests::accuracy_correct ... ok
[INFO] [stdout] test util::tests::classify_correct ... ok
[INFO] [stdout] test util::tests::sigmoid_correct ... ok
[INFO] [stdout] test matrix::matrix::tests::index_mut_wrong_1 ... ok
[INFO] [stdout] test util::tests::unclassify_correct ... ok
[INFO] [stdout] test matrix::matrix::tests::new_wrong_1 ... ok
[INFO] [stdout] test matrix::matrix::tests::new_wrong_2 ... ok
[INFO] [stdout] test matrix::matrix::tests::index_mut_wrong_2 ... ok
[INFO] [stdout] test network::dff_logistic::tests::new_wrong_1 ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_configuration_wrong ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_n_units_wrong ... ok
[INFO] [stdout] test network::dff_logistic::tests::new_wrong_2 ... ok
[INFO] [stdout] test regression::linear::tests::get_configuration_untrained ... ok
[INFO] [stdout] test regression::linear::tests::run_untrained ... ok
[INFO] [stdout] test regression::polynomial::tests::get_configuration_untrained ... ok
[INFO] [stdout] test regression::polynomial::tests::run_untrained ... ok
[INFO] [stdout] test regression::logistic_multi::tests::train_and_run ... ok
[INFO] [stdout] test regression::polynomial::tests::train_gradient_descent ... ok
[INFO] [stdout] test network::dff_logistic::tests::train_and_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-5c771f7e93cb2eaa
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests aicourse
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name aicourse -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="ndarray"' --cfg 'feature="use_ndarray"' --cfg 'feature="default"' --extern aicourse=/opt/rustwide/target/debug/deps/libaicourse-9813d5983ff2767f.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-68b90d91234288e1.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-712e09a5dc1f872f.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-ddc6fba6583d3d3e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-37199d3019e7375e.rlib --extern rand_pcg=/opt/rustwide/target/debug/deps/librand_pcg-f8efeccedb31d85a.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "8dcddeef2b77f868de2c5c535ed578d66b80faf33209b4dafe09fba71ae34069"`
[INFO] running `"docker" "rm" "-f" "8dcddeef2b77f868de2c5c535ed578d66b80faf33209b4dafe09fba71ae34069"`
[INFO] [stdout] 8dcddeef2b77f868de2c5c535ed578d66b80faf33209b4dafe09fba71ae34069