[INFO] fetching crate graph-layout 0.0.1...
[INFO] testing graph-layout-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate graph-layout 0.0.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate graph-layout 0.0.1 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 graph-layout 0.0.1
[INFO] finished tweaking crates.io crate graph-layout 0.0.1
[INFO] tweaked toml for crates.io crate graph-layout 0.0.1 written to /workspace/builds/worker-39/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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 06a43e7a7029c76d34f75407d506e02a8e5b96522ccca2e33e503100335d6c43
[INFO] running `Command { std: "docker" "start" "-a" "06a43e7a7029c76d34f75407d506e02a8e5b96522ccca2e33e503100335d6c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06a43e7a7029c76d34f75407d506e02a8e5b96522ccca2e33e503100335d6c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a43e7a7029c76d34f75407d506e02a8e5b96522ccca2e33e503100335d6c43", kill_on_drop: false }`
[INFO] [stdout] 06a43e7a7029c76d34f75407d506e02a8e5b96522ccca2e33e503100335d6c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] f390f8af7c0f0b810a7dcd96ba4c50e8412abe1edd036402b7783f3dac6fca92
[INFO] running `Command { std: "docker" "start" "-a" "f390f8af7c0f0b810a7dcd96ba4c50e8412abe1edd036402b7783f3dac6fca92", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-layout v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f390f8af7c0f0b810a7dcd96ba4c50e8412abe1edd036402b7783f3dac6fca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f390f8af7c0f0b810a7dcd96ba4c50e8412abe1edd036402b7783f3dac6fca92", kill_on_drop: false }`
[INFO] [stdout] f390f8af7c0f0b810a7dcd96ba4c50e8412abe1edd036402b7783f3dac6fca92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] b292a2cab1b691696151a66212852812a68afd3936bb8c78c54039841a1a300b
[INFO] running `Command { std: "docker" "start" "-a" "b292a2cab1b691696151a66212852812a68afd3936bb8c78c54039841a1a300b", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-layout v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b292a2cab1b691696151a66212852812a68afd3936bb8c78c54039841a1a300b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b292a2cab1b691696151a66212852812a68afd3936bb8c78c54039841a1a300b", kill_on_drop: false }`
[INFO] [stdout] b292a2cab1b691696151a66212852812a68afd3936bb8c78c54039841a1a300b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] cc2d8faeec6ec7c1fe71e8fdc216ba66ef13b78216dc710c97d4b5ec69f57f7e
[INFO] running `Command { std: "docker" "start" "-a" "cc2d8faeec6ec7c1fe71e8fdc216ba66ef13b78216dc710c97d4b5ec69f57f7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graph_layout-2e81e02b5282176a)
[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] [stderr]    Doc-tests graph-layout
[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" "cc2d8faeec6ec7c1fe71e8fdc216ba66ef13b78216dc710c97d4b5ec69f57f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2d8faeec6ec7c1fe71e8fdc216ba66ef13b78216dc710c97d4b5ec69f57f7e", kill_on_drop: false }`
[INFO] [stdout] cc2d8faeec6ec7c1fe71e8fdc216ba66ef13b78216dc710c97d4b5ec69f57f7e