[INFO] cloning repository https://github.com/anoadragon453/twelve_days
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anoadragon453/twelve_days" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Ftwelve_days", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Ftwelve_days'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76a681ace7478cd36f639a1a46e81f1e5f6e8016
[INFO] testing anoadragon453/twelve_days against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanoadragon453%2Ftwelve_days" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anoadragon453/twelve_days 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/anoadragon453/twelve_days
[INFO] finished tweaking git repo https://github.com/anoadragon453/twelve_days
[INFO] tweaked toml for git repo https://github.com/anoadragon453/twelve_days written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/anoadragon453/twelve_days 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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] b5972b15ec3d41ad63d07c2c0111ecdac8f3e14d5e85200cb740bda6b956ac04
[INFO] running `Command { std: "docker" "start" "-a" "b5972b15ec3d41ad63d07c2c0111ecdac8f3e14d5e85200cb740bda6b956ac04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5972b15ec3d41ad63d07c2c0111ecdac8f3e14d5e85200cb740bda6b956ac04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5972b15ec3d41ad63d07c2c0111ecdac8f3e14d5e85200cb740bda6b956ac04", kill_on_drop: false }`
[INFO] [stdout] b5972b15ec3d41ad63d07c2c0111ecdac8f3e14d5e85200cb740bda6b956ac04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 2aec5dc51abdbddc3deafbc0accd841894f521ee419e266f4a02711bd4d5d1f7
[INFO] running `Command { std: "docker" "start" "-a" "2aec5dc51abdbddc3deafbc0accd841894f521ee419e266f4a02711bd4d5d1f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelve_days v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "2aec5dc51abdbddc3deafbc0accd841894f521ee419e266f4a02711bd4d5d1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aec5dc51abdbddc3deafbc0accd841894f521ee419e266f4a02711bd4d5d1f7", kill_on_drop: false }`
[INFO] [stdout] 2aec5dc51abdbddc3deafbc0accd841894f521ee419e266f4a02711bd4d5d1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7c3a6af07981f8cf8c4da9b0d1c986b6bf9e863a7a52fc73815ead1f7fa829bc
[INFO] running `Command { std: "docker" "start" "-a" "7c3a6af07981f8cf8c4da9b0d1c986b6bf9e863a7a52fc73815ead1f7fa829bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelve_days v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7c3a6af07981f8cf8c4da9b0d1c986b6bf9e863a7a52fc73815ead1f7fa829bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3a6af07981f8cf8c4da9b0d1c986b6bf9e863a7a52fc73815ead1f7fa829bc", kill_on_drop: false }`
[INFO] [stdout] 7c3a6af07981f8cf8c4da9b0d1c986b6bf9e863a7a52fc73815ead1f7fa829bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 4ecd9a20a0e53523396120499dec331562dc50fb05fbfcb584028bb4aafc4544
[INFO] running `Command { std: "docker" "start" "-a" "4ecd9a20a0e53523396120499dec331562dc50fb05fbfcb584028bb4aafc4544", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twelve_days-6ffe5cb105248903)
[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" "4ecd9a20a0e53523396120499dec331562dc50fb05fbfcb584028bb4aafc4544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ecd9a20a0e53523396120499dec331562dc50fb05fbfcb584028bb4aafc4544", kill_on_drop: false }`
[INFO] [stdout] 4ecd9a20a0e53523396120499dec331562dc50fb05fbfcb584028bb4aafc4544