[INFO] cloning repository https://github.com/klockeph/rusty-grass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klockeph/rusty-grass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklockeph%2Frusty-grass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklockeph%2Frusty-grass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb1aa90e6a4002b2b3cd85eb8c8dad459f5d6dc0
[INFO] testing klockeph/rusty-grass against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklockeph%2Frusty-grass" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/klockeph/rusty-grass on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/klockeph/rusty-grass
[INFO] finished tweaking git repo https://github.com/klockeph/rusty-grass
[INFO] tweaked toml for git repo https://github.com/klockeph/rusty-grass written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/klockeph/rusty-grass already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35d40d9de8e452b5ccffbdf77862a66c8e9b159348bd994474fd434d6f898dd4
[INFO] running `Command { std: "docker" "start" "-a" "35d40d9de8e452b5ccffbdf77862a66c8e9b159348bd994474fd434d6f898dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35d40d9de8e452b5ccffbdf77862a66c8e9b159348bd994474fd434d6f898dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d40d9de8e452b5ccffbdf77862a66c8e9b159348bd994474fd434d6f898dd4", kill_on_drop: false }`
[INFO] [stdout] 35d40d9de8e452b5ccffbdf77862a66c8e9b159348bd994474fd434d6f898dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 365875fbfaa80cf44a44154dfd88882e53bea5353e8b0824817bdf4114ad6598
[INFO] running `Command { std: "docker" "start" "-a" "365875fbfaa80cf44a44154dfd88882e53bea5353e8b0824817bdf4114ad6598", kill_on_drop: false }`
[INFO] [stderr]    Compiling grass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "365875fbfaa80cf44a44154dfd88882e53bea5353e8b0824817bdf4114ad6598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "365875fbfaa80cf44a44154dfd88882e53bea5353e8b0824817bdf4114ad6598", kill_on_drop: false }`
[INFO] [stdout] 365875fbfaa80cf44a44154dfd88882e53bea5353e8b0824817bdf4114ad6598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf29676efbac1cd242d33bedff16531885dba4443097d460527593c51ad6c0c
[INFO] running `Command { std: "docker" "start" "-a" "3bf29676efbac1cd242d33bedff16531885dba4443097d460527593c51ad6c0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling grass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "3bf29676efbac1cd242d33bedff16531885dba4443097d460527593c51ad6c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf29676efbac1cd242d33bedff16531885dba4443097d460527593c51ad6c0c", kill_on_drop: false }`
[INFO] [stdout] 3bf29676efbac1cd242d33bedff16531885dba4443097d460527593c51ad6c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a46c911437a3d9f3333ecc9f716e744daef432a9ff3967e30721b541f63e532d
[INFO] running `Command { std: "docker" "start" "-a" "a46c911437a3d9f3333ecc9f716e744daef432a9ff3967e30721b541f63e532d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grass-b45953b1eec97e9a)
[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" "a46c911437a3d9f3333ecc9f716e744daef432a9ff3967e30721b541f63e532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46c911437a3d9f3333ecc9f716e744daef432a9ff3967e30721b541f63e532d", kill_on_drop: false }`
[INFO] [stdout] a46c911437a3d9f3333ecc9f716e744daef432a9ff3967e30721b541f63e532d