[INFO] cloning repository https://github.com/ikanago/ami
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikanago/ami" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikanago%2Fami", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikanago%2Fami'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dd82001115fe12567a1b151331f365f34557936
[INFO] testing ikanago/ami against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikanago%2Fami" "/workspace/builds/worker-68/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-68/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ikanago/ami on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ikanago/ami
[INFO] finished tweaking git repo https://github.com/ikanago/ami
[INFO] tweaked toml for git repo https://github.com/ikanago/ami written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate git repo https://github.com/ikanago/ami already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 895bea65e9cf07558e0c0a35b3b08c01501e1ea17c9a7fb4b93407c890f55792
[INFO] running `Command { std: "docker" "start" "-a" "895bea65e9cf07558e0c0a35b3b08c01501e1ea17c9a7fb4b93407c890f55792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "895bea65e9cf07558e0c0a35b3b08c01501e1ea17c9a7fb4b93407c890f55792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895bea65e9cf07558e0c0a35b3b08c01501e1ea17c9a7fb4b93407c890f55792", kill_on_drop: false }`
[INFO] [stdout] 895bea65e9cf07558e0c0a35b3b08c01501e1ea17c9a7fb4b93407c890f55792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18187c54dc173ece4a467f0e279d83531fad0351b6b89d3255e1124413d6ddec
[INFO] running `Command { std: "docker" "start" "-a" "18187c54dc173ece4a467f0e279d83531fad0351b6b89d3255e1124413d6ddec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling kabuki v0.1.0 (/opt/rustwide/workdir/kabuki)
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling ami v0.1.0 (/opt/rustwide/workdir/ami)
[INFO] [stderr]     Finished dev [unoptimized] target(s) in 17.26s
[INFO] running `Command { std: "docker" "inspect" "18187c54dc173ece4a467f0e279d83531fad0351b6b89d3255e1124413d6ddec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18187c54dc173ece4a467f0e279d83531fad0351b6b89d3255e1124413d6ddec", kill_on_drop: false }`
[INFO] [stdout] 18187c54dc173ece4a467f0e279d83531fad0351b6b89d3255e1124413d6ddec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5748e1f730dc5179487ee1c557dce3c238cf5eafe9b0c14e04675bd1cef8ecc
[INFO] running `Command { std: "docker" "start" "-a" "a5748e1f730dc5179487ee1c557dce3c238cf5eafe9b0c14e04675bd1cef8ecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling kabuki v0.1.0 (/opt/rustwide/workdir/kabuki)
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling ami v0.1.0 (/opt/rustwide/workdir/ami)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 11.96s
[INFO] running `Command { std: "docker" "inspect" "a5748e1f730dc5179487ee1c557dce3c238cf5eafe9b0c14e04675bd1cef8ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5748e1f730dc5179487ee1c557dce3c238cf5eafe9b0c14e04675bd1cef8ecc", kill_on_drop: false }`
[INFO] [stdout] a5748e1f730dc5179487ee1c557dce3c238cf5eafe9b0c14e04675bd1cef8ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b09ddd9cee6e36984e21b7accd6cd5f068f9cecf1ad461df1e50e37373da334
[INFO] running `Command { std: "docker" "start" "-a" "5b09ddd9cee6e36984e21b7accd6cd5f068f9cecf1ad461df1e50e37373da334", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ami-543f05171255a2f1)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kabuki-3053318489feded2)
[INFO] [stdout] test activation::tests::relu_compute ... ok
[INFO] [stdout] test activation::tests::relu_derivative ... ok
[INFO] [stdout] test activation::tests::sigmoid_compute ... ok
[INFO] [stdout] test activation::tests::sigmoid_derivative ... ok
[INFO] [stdout] test layer::tests::layer_forward ... ok
[INFO] [stdout] test loss::tests::compute_mse ... ok
[INFO] [stdout] test loss::tests::compute_softmax ... ok
[INFO] [stdout] test loss::tests::compute_softmax_cross_entropy ... ok
[INFO] [stdout] test loss::tests::grad_mse ... ok
[INFO] [stdout] test loss::tests::softmax_cross_entropy_grad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ami
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 kabuki
[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" "5b09ddd9cee6e36984e21b7accd6cd5f068f9cecf1ad461df1e50e37373da334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b09ddd9cee6e36984e21b7accd6cd5f068f9cecf1ad461df1e50e37373da334", kill_on_drop: false }`
[INFO] [stdout] 5b09ddd9cee6e36984e21b7accd6cd5f068f9cecf1ad461df1e50e37373da334