[INFO] cloning repository https://github.com/pkaterski/rust_neural_net_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkaterski/rust_neural_net_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkaterski%2Frust_neural_net_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkaterski%2Frust_neural_net_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19d4a23928dfc34608968438e17b6e5e3358aa5a
[INFO] testing pkaterski/rust_neural_net_project against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkaterski%2Frust_neural_net_project" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pkaterski/rust_neural_net_project on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pkaterski/rust_neural_net_project
[INFO] finished tweaking git repo https://github.com/pkaterski/rust_neural_net_project
[INFO] tweaked toml for git repo https://github.com/pkaterski/rust_neural_net_project written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/pkaterski/rust_neural_net_project already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a800e5735e7041e97c7a36861b54a8cf6f7d56f112fe052d69f63fee5c9b30f
[INFO] running `Command { std: "docker" "start" "-a" "8a800e5735e7041e97c7a36861b54a8cf6f7d56f112fe052d69f63fee5c9b30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a800e5735e7041e97c7a36861b54a8cf6f7d56f112fe052d69f63fee5c9b30f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a800e5735e7041e97c7a36861b54a8cf6f7d56f112fe052d69f63fee5c9b30f", kill_on_drop: false }`
[INFO] [stdout] 8a800e5735e7041e97c7a36861b54a8cf6f7d56f112fe052d69f63fee5c9b30f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f4ce5cb1cb787b80e3ea29a0fc32aff2d324021e3e18b9164a2bfcff739aabd
[INFO] running `Command { std: "docker" "start" "-a" "7f4ce5cb1cb787b80e3ea29a0fc32aff2d324021e3e18b9164a2bfcff739aabd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling json v0.12.1
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "7f4ce5cb1cb787b80e3ea29a0fc32aff2d324021e3e18b9164a2bfcff739aabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4ce5cb1cb787b80e3ea29a0fc32aff2d324021e3e18b9164a2bfcff739aabd", kill_on_drop: false }`
[INFO] [stdout] 7f4ce5cb1cb787b80e3ea29a0fc32aff2d324021e3e18b9164a2bfcff739aabd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b438c9e76001dc2e43d81d98644bbdf1b6a38242f5c84ada10c6946f8ce2a1c2
[INFO] running `Command { std: "docker" "start" "-a" "b438c9e76001dc2e43d81d98644bbdf1b6a38242f5c84ada10c6946f8ce2a1c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/neural_network-00872ccecfd6a480)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/neural_network-9101b0eb6371d7dc)
[INFO] running `Command { std: "docker" "inspect" "b438c9e76001dc2e43d81d98644bbdf1b6a38242f5c84ada10c6946f8ce2a1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b438c9e76001dc2e43d81d98644bbdf1b6a38242f5c84ada10c6946f8ce2a1c2", kill_on_drop: false }`
[INFO] [stdout] b438c9e76001dc2e43d81d98644bbdf1b6a38242f5c84ada10c6946f8ce2a1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c81a03d5216699f0f6c3d6054b6d638b76d98e907521bce2317fb9438073ee0
[INFO] running `Command { std: "docker" "start" "-a" "0c81a03d5216699f0f6c3d6054b6d638b76d98e907521bce2317fb9438073ee0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neural_network-00872ccecfd6a480)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test nn_trainer::test::test_derivative_sigmoid ... ok
[INFO] [stdout] test nn::test::test_forward ... ok
[INFO] [stdout] test nn::test::test_result_activation ... ok
[INFO] [stdout] test nn::test::test_no_input - should panic ... ok
[INFO] [stdout] test nn::test::test_no_output - should panic ... ok
[INFO] [stdout] test nn_trainer::test::cost_dimentions_mismatch - should panic ... ok
[INFO] [stdout] test nn::test::test_invalid_input - should panic ... ok
[INFO] [stdout] test nn_trainer::test::trainer_input_mismatch - should panic ... ok
[INFO] [stdout] test nn_trainer::test::trainer_output_mismatch - should panic ... ok
[INFO] [stdout] test nn::test::test_initial_layer ... ok
[INFO] [stdout] test nn::test::test_layer_size ... ok
[INFO] [stdout] test nn::test::test_neurons_length ... ok
[INFO] [stdout] test nn::test::test_weights_ranges ... ok
[INFO] [stdout] test nn_trainer::test::test_logical_and ... ok
[INFO] [stdout] test nn_trainer::test::test_logical_or ... ok
[INFO] [stdout] test nn::test::test_weights_ranges_at_scales ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neural_network-9101b0eb6371d7dc)
[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 neural_network
[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] running `Command { std: "docker" "inspect" "0c81a03d5216699f0f6c3d6054b6d638b76d98e907521bce2317fb9438073ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c81a03d5216699f0f6c3d6054b6d638b76d98e907521bce2317fb9438073ee0", kill_on_drop: false }`
[INFO] [stdout] 0c81a03d5216699f0f6c3d6054b6d638b76d98e907521bce2317fb9438073ee0