[INFO] cloning repository https://github.com/C-W-M-Oliver8012/NeuralNetwork
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C-W-M-Oliver8012/NeuralNetwork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-W-M-Oliver8012%2FNeuralNetwork", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-W-M-Oliver8012%2FNeuralNetwork'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6f65e0afbeadaaa27c0209db48fc093a0db5403
[INFO] testing C-W-M-Oliver8012/NeuralNetwork against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC-W-M-Oliver8012%2FNeuralNetwork" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/C-W-M-Oliver8012/NeuralNetwork on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/C-W-M-Oliver8012/NeuralNetwork
[INFO] finished tweaking git repo https://github.com/C-W-M-Oliver8012/NeuralNetwork
[INFO] tweaked toml for git repo https://github.com/C-W-M-Oliver8012/NeuralNetwork written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/C-W-M-Oliver8012/NeuralNetwork already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ffb2357d98089ec1899736279ecbe8611e879fdde67aff58a351ea357b1a3c
[INFO] running `Command { std: "docker" "start" "-a" "83ffb2357d98089ec1899736279ecbe8611e879fdde67aff58a351ea357b1a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ffb2357d98089ec1899736279ecbe8611e879fdde67aff58a351ea357b1a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ffb2357d98089ec1899736279ecbe8611e879fdde67aff58a351ea357b1a3c", kill_on_drop: false }`
[INFO] [stdout] 83ffb2357d98089ec1899736279ecbe8611e879fdde67aff58a351ea357b1a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0223571b7a96c6a57ff3244e41bc77d4908975efcb2917e76835f9d37c6937f6
[INFO] running `Command { std: "docker" "start" "-a" "0223571b7a96c6a57ff3244e41bc77d4908975efcb2917e76835f9d37c6937f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[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 neural-network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
[INFO] running `Command { std: "docker" "inspect" "0223571b7a96c6a57ff3244e41bc77d4908975efcb2917e76835f9d37c6937f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0223571b7a96c6a57ff3244e41bc77d4908975efcb2917e76835f9d37c6937f6", kill_on_drop: false }`
[INFO] [stdout] 0223571b7a96c6a57ff3244e41bc77d4908975efcb2917e76835f9d37c6937f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6534ee5b4090987033187ae5bf274de1e2370a0dd6b759bed23e563e908bfdab
[INFO] running `Command { std: "docker" "start" "-a" "6534ee5b4090987033187ae5bf274de1e2370a0dd6b759bed23e563e908bfdab", kill_on_drop: false }`
[INFO] [stderr]    Compiling neural-network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "6534ee5b4090987033187ae5bf274de1e2370a0dd6b759bed23e563e908bfdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6534ee5b4090987033187ae5bf274de1e2370a0dd6b759bed23e563e908bfdab", kill_on_drop: false }`
[INFO] [stdout] 6534ee5b4090987033187ae5bf274de1e2370a0dd6b759bed23e563e908bfdab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40a3bbcb87b8dbbd0997c2936dee79d1b5f97f4a827d16462056dafc4bca1296
[INFO] running `Command { std: "docker" "start" "-a" "40a3bbcb87b8dbbd0997c2936dee79d1b5f97f4a827d16462056dafc4bca1296", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neural_network-40da9113721901c7)
[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" "40a3bbcb87b8dbbd0997c2936dee79d1b5f97f4a827d16462056dafc4bca1296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a3bbcb87b8dbbd0997c2936dee79d1b5f97f4a827d16462056dafc4bca1296", kill_on_drop: false }`
[INFO] [stdout] 40a3bbcb87b8dbbd0997c2936dee79d1b5f97f4a827d16462056dafc4bca1296