[INFO] fetching crate offset-polygon 0.1.0...
[INFO] testing offset-polygon-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate offset-polygon 0.1.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate offset-polygon 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d136ab7649768392491d7ec38e1ad08739153894baadf7c3982c7f2f71a4d00
[INFO] running `Command { std: "docker" "start" "-a" "4d136ab7649768392491d7ec38e1ad08739153894baadf7c3982c7f2f71a4d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d136ab7649768392491d7ec38e1ad08739153894baadf7c3982c7f2f71a4d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d136ab7649768392491d7ec38e1ad08739153894baadf7c3982c7f2f71a4d00", kill_on_drop: false }`
[INFO] [stdout] 4d136ab7649768392491d7ec38e1ad08739153894baadf7c3982c7f2f71a4d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599f348b5e6fbc10a49c9d52929d7adc19e9aa1b9e62477ac438bdf8cf7a74c6
[INFO] running `Command { std: "docker" "start" "-a" "599f348b5e6fbc10a49c9d52929d7adc19e9aa1b9e62477ac438bdf8cf7a74c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[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 5.20s
[INFO] running `Command { std: "docker" "inspect" "599f348b5e6fbc10a49c9d52929d7adc19e9aa1b9e62477ac438bdf8cf7a74c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599f348b5e6fbc10a49c9d52929d7adc19e9aa1b9e62477ac438bdf8cf7a74c6", kill_on_drop: false }`
[INFO] [stdout] 599f348b5e6fbc10a49c9d52929d7adc19e9aa1b9e62477ac438bdf8cf7a74c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8590522fa7f5d0ce2fc45ce1ec77c7f7ef82b6b4a6f5489675350801f5406365
[INFO] running `Command { std: "docker" "start" "-a" "8590522fa7f5d0ce2fc45ce1ec77c7f7ef82b6b4a6f5489675350801f5406365", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-polygon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "8590522fa7f5d0ce2fc45ce1ec77c7f7ef82b6b4a6f5489675350801f5406365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8590522fa7f5d0ce2fc45ce1ec77c7f7ef82b6b4a6f5489675350801f5406365", kill_on_drop: false }`
[INFO] [stdout] 8590522fa7f5d0ce2fc45ce1ec77c7f7ef82b6b4a6f5489675350801f5406365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b9ab208cc00e95cc243ef1a0d7b7d12af1e1746c17129f43ea214e07d640b83
[INFO] running `Command { std: "docker" "start" "-a" "4b9ab208cc00e95cc243ef1a0d7b7d12af1e1746c17129f43ea214e07d640b83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/offset_polygon-8c44738b8a679995)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::triangle_contract ... ok
[INFO] [stdout] test tests::rectangle ... 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 0.09s
[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 1.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b9ab208cc00e95cc243ef1a0d7b7d12af1e1746c17129f43ea214e07d640b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9ab208cc00e95cc243ef1a0d7b7d12af1e1746c17129f43ea214e07d640b83", kill_on_drop: false }`
[INFO] [stdout] 4b9ab208cc00e95cc243ef1a0d7b7d12af1e1746c17129f43ea214e07d640b83