[INFO] fetching crate powerpack-detach 0.3.1...
[INFO] testing powerpack-detach-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate powerpack-detach 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate powerpack-detach 0.3.1 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 crates.io crate powerpack-detach 0.3.1
[INFO] finished tweaking crates.io crate powerpack-detach 0.3.1
[INFO] tweaked toml for crates.io crate powerpack-detach 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c9d3a7cb60dc49e20a9db5e53f4e010f1d4237bce6989ad116aebc72ebe94362
[INFO] running `Command { std: "docker" "start" "-a" "c9d3a7cb60dc49e20a9db5e53f4e010f1d4237bce6989ad116aebc72ebe94362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d3a7cb60dc49e20a9db5e53f4e010f1d4237bce6989ad116aebc72ebe94362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d3a7cb60dc49e20a9db5e53f4e010f1d4237bce6989ad116aebc72ebe94362", kill_on_drop: false }`
[INFO] [stdout] c9d3a7cb60dc49e20a9db5e53f4e010f1d4237bce6989ad116aebc72ebe94362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 46b86eaaf67e26b763208b13d200ec86704733609b92537740b76b12a6aad19f
[INFO] running `Command { std: "docker" "start" "-a" "46b86eaaf67e26b763208b13d200ec86704733609b92537740b76b12a6aad19f", kill_on_drop: false }`
[INFO] [stderr]    Compiling powerpack-detach v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "46b86eaaf67e26b763208b13d200ec86704733609b92537740b76b12a6aad19f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b86eaaf67e26b763208b13d200ec86704733609b92537740b76b12a6aad19f", kill_on_drop: false }`
[INFO] [stdout] 46b86eaaf67e26b763208b13d200ec86704733609b92537740b76b12a6aad19f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a603f0b35caad76c53d7a10828b650654387ec793126078187eff6026e246535
[INFO] running `Command { std: "docker" "start" "-a" "a603f0b35caad76c53d7a10828b650654387ec793126078187eff6026e246535", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling powerpack-detach v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a603f0b35caad76c53d7a10828b650654387ec793126078187eff6026e246535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a603f0b35caad76c53d7a10828b650654387ec793126078187eff6026e246535", kill_on_drop: false }`
[INFO] [stdout] a603f0b35caad76c53d7a10828b650654387ec793126078187eff6026e246535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 859b76af859fce16b19fabfc8ee864369c2e75cb4247587e5b76624ff669d179
[INFO] running `Command { std: "docker" "start" "-a" "859b76af859fce16b19fabfc8ee864369c2e75cb4247587e5b76624ff669d179", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/powerpack_detach-95dfbe36bff5a2c7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests powerpack-detach
[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] [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" "859b76af859fce16b19fabfc8ee864369c2e75cb4247587e5b76624ff669d179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859b76af859fce16b19fabfc8ee864369c2e75cb4247587e5b76624ff669d179", kill_on_drop: false }`
[INFO] [stdout] 859b76af859fce16b19fabfc8ee864369c2e75cb4247587e5b76624ff669d179