[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 beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrazedProgrammer%2FAICourse" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CrazedProgrammer/AICourse on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-9/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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e93e277079b4daaf5082f886b9668fdb844ccea2d1ca9e0e5fcd1c503e337aa
[INFO] running `"docker" "start" "-a" "5e93e277079b4daaf5082f886b9668fdb844ccea2d1ca9e0e5fcd1c503e337aa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[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 17.75s
[INFO] running `"docker" "inspect" "5e93e277079b4daaf5082f886b9668fdb844ccea2d1ca9e0e5fcd1c503e337aa"`
[INFO] running `"docker" "rm" "-f" "5e93e277079b4daaf5082f886b9668fdb844ccea2d1ca9e0e5fcd1c503e337aa"`
[INFO] [stdout] 5e93e277079b4daaf5082f886b9668fdb844ccea2d1ca9e0e5fcd1c503e337aa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "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] b5782b24d2c93cb85573800738fd8a718ba5644de384a044d63e2cb3267cb90e
[INFO] running `"docker" "start" "-a" "b5782b24d2c93cb85573800738fd8a718ba5644de384a044d63e2cb3267cb90e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 6.48s
[INFO] running `"docker" "inspect" "b5782b24d2c93cb85573800738fd8a718ba5644de384a044d63e2cb3267cb90e"`
[INFO] running `"docker" "rm" "-f" "b5782b24d2c93cb85573800738fd8a718ba5644de384a044d63e2cb3267cb90e"`
[INFO] [stdout] b5782b24d2c93cb85573800738fd8a718ba5644de384a044d63e2cb3267cb90e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-06-03" "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] 83b74e8dc5bdd6dd5f86a8d17af265a8404fd85322012a37b3d574e089ddd79e
[INFO] running `"docker" "start" "-a" "83b74e8dc5bdd6dd5f86a8d17af265a8404fd85322012a37b3d574e089ddd79e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aicourse-374cdaa41d8a4d5c
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test matrix::matrix::tests::add ... ok
[INFO] [stdout] test matrix::matrix::tests::div_scalar_assign ... ok
[INFO] [stdout] test matrix::idx::tests::load_idx_error ... ok
[INFO] [stdout] test matrix::matrix::tests::gauss_jordan ... ok
[INFO] [stdout] test matrix::idx::tests::load_idx_ok ... ok
[INFO] [stdout] test matrix::matrix::tests::sub ... ok
[INFO] [stdout] test matrix::matrix::tests::sum ... ok
[INFO] [stdout] test matrix::matrix::tests::new ... ok
[INFO] [stdout] test matrix::matrix::tests::sub_matrix ... ok
[INFO] [stdout] test matrix::matrix::tests::mul_assign ... ok
[INFO] [stdout] test matrix::matrix::tests::index ... ok
[INFO] [stdout] test matrix::matrix::tests::inv ... ok
[INFO] [stdout] test matrix::matrix::tests::h_concat ... ok
[INFO] [stdout] test matrix::matrix::tests::new_identity ... ok
[INFO] [stdout] test matrix::matrix::tests::mul_scalar_assign ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_configuration ... ok
[INFO] [stdout] test network::dff_logistic::tests::delta ... ok
[INFO] [stdout] test network::dff_logistic::tests::cost ... ok
[INFO] [stdout] test network::dff_logistic::tests::backprop ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_n_units ... ok
[INFO] [stdout] test network::dff_logistic::tests::calculate_a ... ok
[INFO] [stdout] test matrix::matrix::tests::zero ... ok
[INFO] [stdout] test matrix::matrix::tests::v_concat ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_n_layers ... ok
[INFO] [stdout] test matrix::matrix::tests::swap_rows ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_n_outputs ... ok
[INFO] [stdout] test network::dff_logistic::tests::new ... ok
[INFO] [stdout] test network::dff_logistic::tests::run_extended_empty ... ok
[INFO] [stdout] test matrix::matrix::tests::index_mut ... ok
[INFO] [stdout] test regression::linear::tests::run ... ok
[INFO] [stdout] test matrix::matrix::tests::mul ... ok
[INFO] [stdout] test regression::logistic::tests::run ... ok
[INFO] [stdout] test regression::linear::tests::train_normal_equation ... ok
[INFO] [stdout] test regression::logistic::tests::run_discrete ... ok
[INFO] [stdout] test regression::linear::tests::train_gradient_descent ... ok
[INFO] [stdout] test network::dff_logistic::tests::cost_gradient ... ok
[INFO] [stdout] test regression::polynomial::tests::run ... ok
[INFO] [stdout] test network::dff_logistic::tests::delta_cost_gradient_equal ... ok
[INFO] [stdout] test matrix::matrix::tests::new_wrong_1 ... ok
[INFO] [stdout] test matrix::matrix::tests::new_wrong_2 ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_configuration_wrong ... ok
[INFO] [stdout] test regression::logistic::tests::train_gradient_descent ... ok
[INFO] [stdout] test matrix::matrix::tests::index_mut_wrong_2 ... ok
[INFO] [stdout] test network::dff_logistic::tests::get_layer_n_units_wrong ... ok
[INFO] [stdout] test network::dff_logistic::tests::new_wrong_1 ... 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 matrix::matrix::tests::index_mut_wrong_1 ... ok
[INFO] [stdout] test regression::polynomial::tests::get_configuration_untrained ... ok
[INFO] [stdout] test regression::polynomial::tests::run_untrained ... ok
[INFO] [stdout] test util::tests::accuracy_correct ... ok
[INFO] [stdout] test util::tests::unclassify_correct ... ok
[INFO] [stdout] test regression::polynomial::tests::train_normal_equation ... ok
[INFO] [stdout] test util::tests::classify_correct ... ok
[INFO] [stdout] test util::tests::sigmoid_correct ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/main-10a7fbbb970d6eb2
[INFO] [stderr]    Doc-tests aicourse
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::div (line 808) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_dimensions (line 127) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::fmt (line 861) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::mul (line 786) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_n (line 118) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::approx_eq (line 194) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::neg (line 657) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::determinant (line 545) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_m (line 109) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::gauss_jordan (line 450) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::add (line 675) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::elem_mul (line 348) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_row (line 253) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_column (line 266) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::sub (line 704) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::&'a Matrix<T>::mul (line 725) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::index_mut (line 635) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::new_identity (line 92) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::h_concat (line 284) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::identity (line 412) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_sub_matrix (line 228) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::get_size (line 135) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::index (line 616) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::sum (line 400) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::one (line 72) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::solve (line 499) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::iter (line 158) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::swap_rows (line 371) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::transpose (line 431) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::map (line 174) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::inv (line 564) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::pinv (line 589) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::zero (line 53) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::with_first_zero (line 212) ... ok
[INFO] [stdout] test src/matrix/matrix.rs - matrix::matrix::Matrix<T>::v_concat (line 317) ... ok
[INFO] [stdout] test src/regression/logistic.rs - regression::logistic::Solver<T>::run_discrete (line 231) ... ok
[INFO] [stdout] test src/regression/logistic_multi.rs - regression::logistic_multi::Solver<T>::train (line 48) ... ok
[INFO] [stdout] test src/regression/logistic.rs - regression::logistic::Solver<T>::run (line 202) ... ok
[INFO] [stdout] test src/regression/linear.rs - regression::linear::Solver<T>::run (line 193) ... ok
[INFO] [stdout] test src/regression/linear.rs - regression::linear::Solver<T>::train (line 146) ... ok
[INFO] [stdout] test src/regression/logistic.rs - regression::logistic::Solver<T>::train (line 169) ... ok
[INFO] [stdout] test src/regression/logistic_multi.rs - regression::logistic_multi::Solver<T>::run (line 112) ... ok
[INFO] [stdout] test src/regression/polynomial.rs - regression::polynomial::Solver<T, F>::run (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83b74e8dc5bdd6dd5f86a8d17af265a8404fd85322012a37b3d574e089ddd79e"`
[INFO] running `"docker" "rm" "-f" "83b74e8dc5bdd6dd5f86a8d17af265a8404fd85322012a37b3d574e089ddd79e"`
[INFO] [stdout] 83b74e8dc5bdd6dd5f86a8d17af265a8404fd85322012a37b3d574e089ddd79e