[INFO] cloning repository https://github.com/itacirgabral/warust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itacirgabral/warust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitacirgabral%2Fwarust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitacirgabral%2Fwarust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 435ae0b173a71518383db8d495443cd9220721e5
[INFO] testing itacirgabral/warust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitacirgabral%2Fwarust" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itacirgabral/warust 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/itacirgabral/warust
[INFO] finished tweaking git repo https://github.com/itacirgabral/warust
[INFO] tweaked toml for git repo https://github.com/itacirgabral/warust written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/itacirgabral/warust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 394952700a39581dd44aa77090b157872b2672a3376ac8b77a9be838c6c0bfbe
[INFO] running `Command { std: "docker" "start" "-a" "394952700a39581dd44aa77090b157872b2672a3376ac8b77a9be838c6c0bfbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "394952700a39581dd44aa77090b157872b2672a3376ac8b77a9be838c6c0bfbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394952700a39581dd44aa77090b157872b2672a3376ac8b77a9be838c6c0bfbe", kill_on_drop: false }`
[INFO] [stdout] 394952700a39581dd44aa77090b157872b2672a3376ac8b77a9be838c6c0bfbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c7bb938ac146df3ca0b4f5e19afef300f26686af382e83595506957f82013106
[INFO] running `Command { std: "docker" "start" "-a" "c7bb938ac146df3ca0b4f5e19afef300f26686af382e83595506957f82013106", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "c7bb938ac146df3ca0b4f5e19afef300f26686af382e83595506957f82013106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bb938ac146df3ca0b4f5e19afef300f26686af382e83595506957f82013106", kill_on_drop: false }`
[INFO] [stdout] c7bb938ac146df3ca0b4f5e19afef300f26686af382e83595506957f82013106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cb44faed8958925fd4724df9f0228a44abee29a9dae7d9ac420b1fb26f15c832
[INFO] running `Command { std: "docker" "start" "-a" "cb44faed8958925fd4724df9f0228a44abee29a9dae7d9ac420b1fb26f15c832", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "cb44faed8958925fd4724df9f0228a44abee29a9dae7d9ac420b1fb26f15c832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb44faed8958925fd4724df9f0228a44abee29a9dae7d9ac420b1fb26f15c832", kill_on_drop: false }`
[INFO] [stdout] cb44faed8958925fd4724df9f0228a44abee29a9dae7d9ac420b1fb26f15c832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 07f4c922cd8f10814b422ab0330c204ed8613ca12dd6e758f553d62ae41a107b
[INFO] running `Command { std: "docker" "start" "-a" "07f4c922cd8f10814b422ab0330c204ed8613ca12dd6e758f553d62ae41a107b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codewar-0e2cf8e6f02fbd53)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bouncing::tests_bouncing_ball ... ok
[INFO] [stdout] test handicap::returns_expected ... ok
[INFO] [stdout] test greets::test_greets_the_world ... ok
[INFO] [stdout] test unique::sample_test ... ok
[INFO] [stdout] test tribonacci::basic_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codewar
[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" "07f4c922cd8f10814b422ab0330c204ed8613ca12dd6e758f553d62ae41a107b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f4c922cd8f10814b422ab0330c204ed8613ca12dd6e758f553d62ae41a107b", kill_on_drop: false }`
[INFO] [stdout] 07f4c922cd8f10814b422ab0330c204ed8613ca12dd6e758f553d62ae41a107b