[INFO] cloning repository https://github.com/Raul6469/rs-neural-network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Raul6469/rs-neural-network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaul6469%2Frs-neural-network", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaul6469%2Frs-neural-network'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f2ccfbfa5a8fcb4fdc66f3a4797b59d4db77296
[INFO] checking Raul6469/rs-neural-network against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaul6469%2Frs-neural-network" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Raul6469/rs-neural-network on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Raul6469/rs-neural-network
[INFO] finished tweaking git repo https://github.com/Raul6469/rs-neural-network
[INFO] tweaked toml for git repo https://github.com/Raul6469/rs-neural-network written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Raul6469/rs-neural-network already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c74affc001502b5781ad9ca4e59eb80c691d34bd031c00a0208414c016a6035
[INFO] running `Command { std: "docker" "start" "-a" "1c74affc001502b5781ad9ca4e59eb80c691d34bd031c00a0208414c016a6035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c74affc001502b5781ad9ca4e59eb80c691d34bd031c00a0208414c016a6035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c74affc001502b5781ad9ca4e59eb80c691d34bd031c00a0208414c016a6035", kill_on_drop: false }`
[INFO] [stdout] 1c74affc001502b5781ad9ca4e59eb80c691d34bd031c00a0208414c016a6035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825c213e8fb1965f41cc6e3b88bc547b16c90cc16d8b29db8c87d9d58be2e29b
[INFO] running `Command { std: "docker" "start" "-a" "825c213e8fb1965f41cc6e3b88bc547b16c90cc16d8b29db8c87d9d58be2e29b", kill_on_drop: false }`
[INFO] [stderr]     Checking rs-neural-network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "825c213e8fb1965f41cc6e3b88bc547b16c90cc16d8b29db8c87d9d58be2e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825c213e8fb1965f41cc6e3b88bc547b16c90cc16d8b29db8c87d9d58be2e29b", kill_on_drop: false }`
[INFO] [stdout] 825c213e8fb1965f41cc6e3b88bc547b16c90cc16d8b29db8c87d9d58be2e29b