[INFO] cloning repository https://github.com/RacaTheFool/othello [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RacaTheFool/othello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRacaTheFool%2Fothello", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRacaTheFool%2Fothello'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51ed14fc5cb5ec136f5d6367a53e4f5154a88aef [INFO] testing RacaTheFool/othello against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRacaTheFool%2Fothello" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RacaTheFool/othello on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RacaTheFool/othello [INFO] finished tweaking git repo https://github.com/RacaTheFool/othello [INFO] tweaked toml for git repo https://github.com/RacaTheFool/othello written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/RacaTheFool/othello already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c62089a73df7482ffff263b79b1361e77deb6e577b281aa07cc0b629c766683 [INFO] running `Command { std: "docker" "start" "-a" "4c62089a73df7482ffff263b79b1361e77deb6e577b281aa07cc0b629c766683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c62089a73df7482ffff263b79b1361e77deb6e577b281aa07cc0b629c766683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c62089a73df7482ffff263b79b1361e77deb6e577b281aa07cc0b629c766683", kill_on_drop: false }` [INFO] [stdout] 4c62089a73df7482ffff263b79b1361e77deb6e577b281aa07cc0b629c766683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea44a5614dc393b52729f58fc51f667ded22adf91d2f6a5ee962b06fdf7159c9 [INFO] running `Command { std: "docker" "start" "-a" "ea44a5614dc393b52729f58fc51f667ded22adf91d2f6a5ee962b06fdf7159c9", kill_on_drop: false }` [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling othello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.23s [INFO] running `Command { std: "docker" "inspect" "ea44a5614dc393b52729f58fc51f667ded22adf91d2f6a5ee962b06fdf7159c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea44a5614dc393b52729f58fc51f667ded22adf91d2f6a5ee962b06fdf7159c9", kill_on_drop: false }` [INFO] [stdout] ea44a5614dc393b52729f58fc51f667ded22adf91d2f6a5ee962b06fdf7159c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06b84298bfb799ed67764400430fb24240c746666f8db2b08c89ccf5fc97caa5 [INFO] running `Command { std: "docker" "start" "-a" "06b84298bfb799ed67764400430fb24240c746666f8db2b08c89ccf5fc97caa5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling othello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "06b84298bfb799ed67764400430fb24240c746666f8db2b08c89ccf5fc97caa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b84298bfb799ed67764400430fb24240c746666f8db2b08c89ccf5fc97caa5", kill_on_drop: false }` [INFO] [stdout] 06b84298bfb799ed67764400430fb24240c746666f8db2b08c89ccf5fc97caa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1de001fd1c577d12316bd1a9d5167c8174cfaf2ab4673521c8ca9e970eefdd5 [INFO] running `Command { std: "docker" "start" "-a" "c1de001fd1c577d12316bd1a9d5167c8174cfaf2ab4673521c8ca9e970eefdd5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/othello-436495e910359f51) [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" "c1de001fd1c577d12316bd1a9d5167c8174cfaf2ab4673521c8ca9e970eefdd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1de001fd1c577d12316bd1a9d5167c8174cfaf2ab4673521c8ca9e970eefdd5", kill_on_drop: false }` [INFO] [stdout] c1de001fd1c577d12316bd1a9d5167c8174cfaf2ab4673521c8ca9e970eefdd5