[INFO] fetching crate offset-polygon 0.1.0...
[INFO] testing offset-polygon-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate offset-polygon 0.1.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate offset-polygon 0.1.0 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 offset-polygon 0.1.0
[INFO] finished tweaking crates.io crate offset-polygon 0.1.0
[INFO] tweaked toml for crates.io crate offset-polygon 0.1.0 written to /workspace/builds/worker-37/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 751bc74b66bcb69ef31a2db1fad8da5ab841ec2e5fc055c3e3b2089fa7a0a6e2
[INFO] running `Command { std: "docker" "start" "-a" "751bc74b66bcb69ef31a2db1fad8da5ab841ec2e5fc055c3e3b2089fa7a0a6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751bc74b66bcb69ef31a2db1fad8da5ab841ec2e5fc055c3e3b2089fa7a0a6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751bc74b66bcb69ef31a2db1fad8da5ab841ec2e5fc055c3e3b2089fa7a0a6e2", kill_on_drop: false }`
[INFO] [stdout] 751bc74b66bcb69ef31a2db1fad8da5ab841ec2e5fc055c3e3b2089fa7a0a6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 491972a8308e228d665d6bbec2eca8c859915f0aaf9889e878fbf3dec29f26a3
[INFO] running `Command { std: "docker" "start" "-a" "491972a8308e228d665d6bbec2eca8c859915f0aaf9889e878fbf3dec29f26a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling geo-types v0.4.3
[INFO] [stderr]    Compiling offset-polygon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "491972a8308e228d665d6bbec2eca8c859915f0aaf9889e878fbf3dec29f26a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491972a8308e228d665d6bbec2eca8c859915f0aaf9889e878fbf3dec29f26a3", kill_on_drop: false }`
[INFO] [stdout] 491972a8308e228d665d6bbec2eca8c859915f0aaf9889e878fbf3dec29f26a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 6b4578955ffdd63855a1ffa1a467940a99adc4661f3377a6c307cd2545c2058a
[INFO] running `Command { std: "docker" "start" "-a" "6b4578955ffdd63855a1ffa1a467940a99adc4661f3377a6c307cd2545c2058a", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-polygon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "6b4578955ffdd63855a1ffa1a467940a99adc4661f3377a6c307cd2545c2058a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4578955ffdd63855a1ffa1a467940a99adc4661f3377a6c307cd2545c2058a", kill_on_drop: false }`
[INFO] [stdout] 6b4578955ffdd63855a1ffa1a467940a99adc4661f3377a6c307cd2545c2058a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 8a66669f5e3c53518d3bf8afe20533ae4352ae8b876f4f39e68d25d04e097687
[INFO] running `Command { std: "docker" "start" "-a" "8a66669f5e3c53518d3bf8afe20533ae4352ae8b876f4f39e68d25d04e097687", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/offset_polygon-7c3faef5bc161eea)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::rectangle ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::triangle_contract ... ok
[INFO] [stdout] test tests::triangle_extend ... ok
[INFO] [stdout] test tests::complex ... ok
[INFO] [stderr]    Doc-tests offset-polygon
[INFO] [stdout] test tests::complex_contract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a66669f5e3c53518d3bf8afe20533ae4352ae8b876f4f39e68d25d04e097687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a66669f5e3c53518d3bf8afe20533ae4352ae8b876f4f39e68d25d04e097687", kill_on_drop: false }`
[INFO] [stdout] 8a66669f5e3c53518d3bf8afe20533ae4352ae8b876f4f39e68d25d04e097687