[INFO] fetching crate offset-polygon 0.1.0...
[INFO] testing offset-polygon-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate offset-polygon 0.1.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate offset-polygon 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded geo-types v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f56b8e6aebba8265a80887851f370bfab0d149ca6f15eb66173e08fa4012ff2c
[INFO] running `Command { std: "docker" "start" "-a" "f56b8e6aebba8265a80887851f370bfab0d149ca6f15eb66173e08fa4012ff2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f56b8e6aebba8265a80887851f370bfab0d149ca6f15eb66173e08fa4012ff2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56b8e6aebba8265a80887851f370bfab0d149ca6f15eb66173e08fa4012ff2c", kill_on_drop: false }`
[INFO] [stdout] f56b8e6aebba8265a80887851f370bfab0d149ca6f15eb66173e08fa4012ff2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9828dcf8b5336ac10c234aad4a39053a2c8f213b03bbac52f552dd5f5576e469
[INFO] running `Command { std: "docker" "start" "-a" "9828dcf8b5336ac10c234aad4a39053a2c8f213b03bbac52f552dd5f5576e469", 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 1.54s
[INFO] running `Command { std: "docker" "inspect" "9828dcf8b5336ac10c234aad4a39053a2c8f213b03bbac52f552dd5f5576e469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9828dcf8b5336ac10c234aad4a39053a2c8f213b03bbac52f552dd5f5576e469", kill_on_drop: false }`
[INFO] [stdout] 9828dcf8b5336ac10c234aad4a39053a2c8f213b03bbac52f552dd5f5576e469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc00ce3a9ce71ee9ba4e8f8f79dbd0c1cbded18fdf0a293773132b68c22990ad
[INFO] running `Command { std: "docker" "start" "-a" "dc00ce3a9ce71ee9ba4e8f8f79dbd0c1cbded18fdf0a293773132b68c22990ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-polygon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "dc00ce3a9ce71ee9ba4e8f8f79dbd0c1cbded18fdf0a293773132b68c22990ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc00ce3a9ce71ee9ba4e8f8f79dbd0c1cbded18fdf0a293773132b68c22990ad", kill_on_drop: false }`
[INFO] [stdout] dc00ce3a9ce71ee9ba4e8f8f79dbd0c1cbded18fdf0a293773132b68c22990ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 907c0d28f4df34c8f2632fb09031cd2dc858dd121d9f6f77cd177b417e14d18b
[INFO] running `Command { std: "docker" "start" "-a" "907c0d28f4df34c8f2632fb09031cd2dc858dd121d9f6f77cd177b417e14d18b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/offset_polygon-7d7187d02b9b41d8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::rectangle ... ok
[INFO] [stdout] test tests::triangle_extend ... ok
[INFO] [stdout] test tests::triangle_contract ... ok
[INFO] [stdout] test tests::complex ... ok
[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 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests offset-polygon
[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" "907c0d28f4df34c8f2632fb09031cd2dc858dd121d9f6f77cd177b417e14d18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "907c0d28f4df34c8f2632fb09031cd2dc858dd121d9f6f77cd177b417e14d18b", kill_on_drop: false }`
[INFO] [stdout] 907c0d28f4df34c8f2632fb09031cd2dc858dd121d9f6f77cd177b417e14d18b