[INFO] fetching crate polylabel 2.4.0...
[INFO] testing polylabel-2.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate polylabel 2.4.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate polylabel 2.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polylabel 2.4.0
[INFO] finished tweaking crates.io crate polylabel 2.4.0
[INFO] tweaked toml for crates.io crate polylabel 2.4.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c921b386bb24ae61dd768752dd6b6abf0c289af5222833b47b39bd92fb124843
[INFO] running `Command { std: "docker" "start" "-a" "c921b386bb24ae61dd768752dd6b6abf0c289af5222833b47b39bd92fb124843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c921b386bb24ae61dd768752dd6b6abf0c289af5222833b47b39bd92fb124843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c921b386bb24ae61dd768752dd6b6abf0c289af5222833b47b39bd92fb124843", kill_on_drop: false }`
[INFO] [stdout] c921b386bb24ae61dd768752dd6b6abf0c289af5222833b47b39bd92fb124843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c684b7f21aebdfc741639a4b5caedd4da40f2352b98f44b8e3a1bf0ae5d9deb1
[INFO] running `Command { std: "docker" "start" "-a" "c684b7f21aebdfc741639a4b5caedd4da40f2352b98f44b8e3a1bf0ae5d9deb1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling robust v0.2.3
[INFO] [stderr]    Compiling geographiclib-rs v0.2.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling rstar v0.8.4
[INFO] [stderr]    Compiling geo-types v0.7.4
[INFO] [stderr]    Compiling geo v0.17.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling polylabel v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "c684b7f21aebdfc741639a4b5caedd4da40f2352b98f44b8e3a1bf0ae5d9deb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c684b7f21aebdfc741639a4b5caedd4da40f2352b98f44b8e3a1bf0ae5d9deb1", kill_on_drop: false }`
[INFO] [stdout] c684b7f21aebdfc741639a4b5caedd4da40f2352b98f44b8e3a1bf0ae5d9deb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c7ddbbb4049edd4749cd23e8b2654b14fbeddff2e5aa33ab9d1045a9c07d3e
[INFO] running `Command { std: "docker" "start" "-a" "31c7ddbbb4049edd4749cd23e8b2654b14fbeddff2e5aa33ab9d1045a9c07d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling polylabel v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/polylabel-5d1455aa6ee66689)
[INFO] running `Command { std: "docker" "inspect" "31c7ddbbb4049edd4749cd23e8b2654b14fbeddff2e5aa33ab9d1045a9c07d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c7ddbbb4049edd4749cd23e8b2654b14fbeddff2e5aa33ab9d1045a9c07d3e", kill_on_drop: false }`
[INFO] [stdout] 31c7ddbbb4049edd4749cd23e8b2654b14fbeddff2e5aa33ab9d1045a9c07d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 947edfb66a36e93dcc57bb3f95a1ed74d5878432be3f7d328fe5a771dab9ea77
[INFO] running `Command { std: "docker" "start" "-a" "947edfb66a36e93dcc57bb3f95a1ed74d5878432be3f7d328fe5a771dab9ea77", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polylabel-5d1455aa6ee66689)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ffi::tests::test_array ... ok
[INFO] [stdout] test tests::degenerate_polygon_test ... ok
[INFO] [stdout] test tests::degenerate_polygon_test_2 ... ok
[INFO] [stdout] test ffi::tests::test_ffi ... ok
[INFO] [stdout] test tests::test_london ... ok
[INFO] [stdout] test tests::test_queue ... ok
[INFO] [stdout] test tests::polygon_l_test ... ok
[INFO] [stdout] test tests::test_polylabel ... ok
[INFO] [stdout] test tests::test_concave ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polylabel
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - polylabel (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "947edfb66a36e93dcc57bb3f95a1ed74d5878432be3f7d328fe5a771dab9ea77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947edfb66a36e93dcc57bb3f95a1ed74d5878432be3f7d328fe5a771dab9ea77", kill_on_drop: false }`
[INFO] [stdout] 947edfb66a36e93dcc57bb3f95a1ed74d5878432be3f7d328fe5a771dab9ea77