[INFO] cloning repository https://github.com/VincentAuguin/kata-calculate-pi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VincentAuguin/kata-calculate-pi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVincentAuguin%2Fkata-calculate-pi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVincentAuguin%2Fkata-calculate-pi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd944fc2a6aaa3ee7ab0f76a13b79e7b53b8f424
[INFO] testing VincentAuguin/kata-calculate-pi 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%2FVincentAuguin%2Fkata-calculate-pi" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VincentAuguin/kata-calculate-pi 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/VincentAuguin/kata-calculate-pi
[INFO] finished tweaking git repo https://github.com/VincentAuguin/kata-calculate-pi
[INFO] tweaked toml for git repo https://github.com/VincentAuguin/kata-calculate-pi written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/VincentAuguin/kata-calculate-pi 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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 5f98ac2107af809e22f95cf3de50c5249517b714d6b262e89f1bb50d06d60c1d
[INFO] running `Command { std: "docker" "start" "-a" "5f98ac2107af809e22f95cf3de50c5249517b714d6b262e89f1bb50d06d60c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f98ac2107af809e22f95cf3de50c5249517b714d6b262e89f1bb50d06d60c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f98ac2107af809e22f95cf3de50c5249517b714d6b262e89f1bb50d06d60c1d", kill_on_drop: false }`
[INFO] [stdout] 5f98ac2107af809e22f95cf3de50c5249517b714d6b262e89f1bb50d06d60c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 0d616af4bd9da630eb49a1f6346f3093190adba08975c2ff4d58cc36d9142ee5
[INFO] running `Command { std: "docker" "start" "-a" "0d616af4bd9da630eb49a1f6346f3093190adba08975c2ff4d58cc36d9142ee5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kata-calculate-pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "0d616af4bd9da630eb49a1f6346f3093190adba08975c2ff4d58cc36d9142ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d616af4bd9da630eb49a1f6346f3093190adba08975c2ff4d58cc36d9142ee5", kill_on_drop: false }`
[INFO] [stdout] 0d616af4bd9da630eb49a1f6346f3093190adba08975c2ff4d58cc36d9142ee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 94e3fe19da60f3dea9a896a1aef0ad88da776af42141b8a95ceac2eab084dc0b
[INFO] running `Command { std: "docker" "start" "-a" "94e3fe19da60f3dea9a896a1aef0ad88da776af42141b8a95ceac2eab084dc0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kata-calculate-pi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "94e3fe19da60f3dea9a896a1aef0ad88da776af42141b8a95ceac2eab084dc0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e3fe19da60f3dea9a896a1aef0ad88da776af42141b8a95ceac2eab084dc0b", kill_on_drop: false }`
[INFO] [stdout] 94e3fe19da60f3dea9a896a1aef0ad88da776af42141b8a95ceac2eab084dc0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] c386629088d9b6683223e4a4675ceddd39903e4bc507bbf0be847f79b2250003
[INFO] running `Command { std: "docker" "start" "-a" "c386629088d9b6683223e4a4675ceddd39903e4bc507bbf0be847f79b2250003", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kata_calculate_pi-9df2bb09b6274b1a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] running `Command { std: "docker" "inspect" "c386629088d9b6683223e4a4675ceddd39903e4bc507bbf0be847f79b2250003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c386629088d9b6683223e4a4675ceddd39903e4bc507bbf0be847f79b2250003", kill_on_drop: false }`
[INFO] [stdout] c386629088d9b6683223e4a4675ceddd39903e4bc507bbf0be847f79b2250003