[INFO] cloning repository https://github.com/jimmykiang/greetings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimmykiang/greetings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmykiang%2Fgreetings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmykiang%2Fgreetings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8a3a82919362f554fa4b96f84714e23aa9781a6
[INFO] testing jimmykiang/greetings against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmykiang%2Fgreetings" "/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/jimmykiang/greetings 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/jimmykiang/greetings
[INFO] finished tweaking git repo https://github.com/jimmykiang/greetings
[INFO] tweaked toml for git repo https://github.com/jimmykiang/greetings written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/jimmykiang/greetings 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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca1c1de4dc9287a5f1f224acfc50d202aa200a21e82624c33f711eb4a40d02c
[INFO] running `Command { std: "docker" "start" "-a" "2ca1c1de4dc9287a5f1f224acfc50d202aa200a21e82624c33f711eb4a40d02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca1c1de4dc9287a5f1f224acfc50d202aa200a21e82624c33f711eb4a40d02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca1c1de4dc9287a5f1f224acfc50d202aa200a21e82624c33f711eb4a40d02c", kill_on_drop: false }`
[INFO] [stdout] 2ca1c1de4dc9287a5f1f224acfc50d202aa200a21e82624c33f711eb4a40d02c
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 381eddd072ceb2e3d0d7a95c2ff9a60dae05939d0de66b7f733b4561cf54a5c8
[INFO] running `Command { std: "docker" "start" "-a" "381eddd072ceb2e3d0d7a95c2ff9a60dae05939d0de66b7f733b4561cf54a5c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling greetingsLib v0.1.0 (https://github.com/jimmykiang/greetingsLib.git#04118bb6)
[INFO] [stderr]    Compiling greetings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "381eddd072ceb2e3d0d7a95c2ff9a60dae05939d0de66b7f733b4561cf54a5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381eddd072ceb2e3d0d7a95c2ff9a60dae05939d0de66b7f733b4561cf54a5c8", kill_on_drop: false }`
[INFO] [stdout] 381eddd072ceb2e3d0d7a95c2ff9a60dae05939d0de66b7f733b4561cf54a5c8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 771c1ec96c3181612a4e2df5b6bb85d3630a2283cb67254ccc481c018fe0cda8
[INFO] running `Command { std: "docker" "start" "-a" "771c1ec96c3181612a4e2df5b6bb85d3630a2283cb67254ccc481c018fe0cda8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling greetings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "771c1ec96c3181612a4e2df5b6bb85d3630a2283cb67254ccc481c018fe0cda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "771c1ec96c3181612a4e2df5b6bb85d3630a2283cb67254ccc481c018fe0cda8", kill_on_drop: false }`
[INFO] [stdout] 771c1ec96c3181612a4e2df5b6bb85d3630a2283cb67254ccc481c018fe0cda8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c521184ce1ee081a52db8e6378fc67a91a4f42584cdc9a6dfd88ac7572300a8
[INFO] running `Command { std: "docker" "start" "-a" "5c521184ce1ee081a52db8e6378fc67a91a4f42584cdc9a6dfd88ac7572300a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/greetings-b5bac1a0a6576b1f)
[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" "5c521184ce1ee081a52db8e6378fc67a91a4f42584cdc9a6dfd88ac7572300a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c521184ce1ee081a52db8e6378fc67a91a4f42584cdc9a6dfd88ac7572300a8", kill_on_drop: false }`
[INFO] [stdout] 5c521184ce1ee081a52db8e6378fc67a91a4f42584cdc9a6dfd88ac7572300a8