[INFO] cloning repository https://github.com/neoming/SimpleNeuralNetwork
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neoming/SimpleNeuralNetwork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneoming%2FSimpleNeuralNetwork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneoming%2FSimpleNeuralNetwork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7522b9abb2f6ba53c7b9d93858f7efb777d6f803
[INFO] testing neoming/SimpleNeuralNetwork 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%2Fneoming%2FSimpleNeuralNetwork" "/workspace/builds/worker-89/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/neoming/SimpleNeuralNetwork 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/neoming/SimpleNeuralNetwork
[INFO] finished tweaking git repo https://github.com/neoming/SimpleNeuralNetwork
[INFO] tweaked toml for git repo https://github.com/neoming/SimpleNeuralNetwork written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate git repo https://github.com/neoming/SimpleNeuralNetwork 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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 7786c5cd3574ad83d4a1721c8838a966d64424d7ae1870df96940f5b6eda1c2c
[INFO] running `Command { std: "docker" "start" "-a" "7786c5cd3574ad83d4a1721c8838a966d64424d7ae1870df96940f5b6eda1c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7786c5cd3574ad83d4a1721c8838a966d64424d7ae1870df96940f5b6eda1c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7786c5cd3574ad83d4a1721c8838a966d64424d7ae1870df96940f5b6eda1c2c", kill_on_drop: false }`
[INFO] [stdout] 7786c5cd3574ad83d4a1721c8838a966d64424d7ae1870df96940f5b6eda1c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 9717f783319b75fc192b58ffbc4a4c1d2b7be52074d13cb0a26111106cd60805
[INFO] running `Command { std: "docker" "start" "-a" "9717f783319b75fc192b58ffbc4a4c1d2b7be52074d13cb0a26111106cd60805", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling csv-core v0.1.10
[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 bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling neuralnetwork v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.74s
[INFO] running `Command { std: "docker" "inspect" "9717f783319b75fc192b58ffbc4a4c1d2b7be52074d13cb0a26111106cd60805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9717f783319b75fc192b58ffbc4a4c1d2b7be52074d13cb0a26111106cd60805", kill_on_drop: false }`
[INFO] [stdout] 9717f783319b75fc192b58ffbc4a4c1d2b7be52074d13cb0a26111106cd60805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 9fda421d27eccc0cb2ec5c52fb7cf780e0b5afcc6727fce00068f3a7d4fe76bd
[INFO] running `Command { std: "docker" "start" "-a" "9fda421d27eccc0cb2ec5c52fb7cf780e0b5afcc6727fce00068f3a7d4fe76bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuralnetwork v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuralnetwork-b47eac3dde7f242f)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/neuralnetwork-dac62839d833c1c4)
[INFO] running `Command { std: "docker" "inspect" "9fda421d27eccc0cb2ec5c52fb7cf780e0b5afcc6727fce00068f3a7d4fe76bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fda421d27eccc0cb2ec5c52fb7cf780e0b5afcc6727fce00068f3a7d4fe76bd", kill_on_drop: false }`
[INFO] [stdout] 9fda421d27eccc0cb2ec5c52fb7cf780e0b5afcc6727fce00068f3a7d4fe76bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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] 0fb32c8d93ae13a15e9e6426f6045e5afb4526a220e48cf877d6fc30280db2f0
[INFO] running `Command { std: "docker" "start" "-a" "0fb32c8d93ae13a15e9e6426f6045e5afb4526a220e48cf877d6fc30280db2f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuralnetwork-b47eac3dde7f242f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test matrix::matrix_tests::test_activate_sigmoid ... ok
[INFO] [stdout] test layer::layer_tests::test_call ... ok
[INFO] [stdout] test matrix::matrix_tests::test_dot ... ok
[INFO] [stdout] test matrix::matrix_tests::test_dot_const ... ok
[INFO] [stdout] test matrix::matrix_tests::test_mul ... ok
[INFO] [stdout] test matrix::matrix_tests::test_mul_const ... ok
[INFO] [stdout] test matrix::matrix_tests::test_product ... ok
[INFO] [stdout] test matrix::matrix_tests::test_show ... ok
[INFO] [stdout] test matrix::matrix_tests::test_add ... ok
[INFO] [stdout] test matrix::matrix_tests::test_div_const ... ok
[INFO] [stdout] test matrix::matrix_tests::test_transpose ... ok
[INFO] [stdout] test layer::layer_tests::test_show ... ok
[INFO] [stdout] test matrix::matrix_tests::test_sub ... ok
[INFO] [stdout] test matrix::matrix_tests::test_new_by_rand ... ok
[INFO] [stdout] test nn::nn_tests::test_inference ... ok
[INFO] [stdout] test nn::nn_tests::test_train ... ok
[INFO] [stdout] test dataset::dataset_test::test_read_csv_by_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neuralnetwork-dac62839d833c1c4)
[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 neuralnetwork
[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" "0fb32c8d93ae13a15e9e6426f6045e5afb4526a220e48cf877d6fc30280db2f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb32c8d93ae13a15e9e6426f6045e5afb4526a220e48cf877d6fc30280db2f0", kill_on_drop: false }`
[INFO] [stdout] 0fb32c8d93ae13a15e9e6426f6045e5afb4526a220e48cf877d6fc30280db2f0