[INFO] crate polylabel 2.2.0 is already in cache
[INFO] testing polylabel-2.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate polylabel 2.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate polylabel 2.2.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate polylabel 2.2.0
[INFO] finished tweaking crates.io crate polylabel 2.2.0
[INFO] tweaked toml for crates.io crate polylabel 2.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed2b105673a0c26b79a7df55b3ea43ad0ddec5e74554c523d7bcaf379ddfd933
[INFO] running `"docker" "start" "-a" "ed2b105673a0c26b79a7df55b3ea43ad0ddec5e74554c523d7bcaf379ddfd933"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rstar v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling geo-types v0.5.0
[INFO] [stderr]    Compiling geo v0.13.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling polylabel v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `"docker" "inspect" "ed2b105673a0c26b79a7df55b3ea43ad0ddec5e74554c523d7bcaf379ddfd933"`
[INFO] running `"docker" "rm" "-f" "ed2b105673a0c26b79a7df55b3ea43ad0ddec5e74554c523d7bcaf379ddfd933"`
[INFO] [stdout] ed2b105673a0c26b79a7df55b3ea43ad0ddec5e74554c523d7bcaf379ddfd933
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa07a97608c53b8285fff1bca419bb1f5e404566bf548bcbf0881a9a7b8933fe
[INFO] running `"docker" "start" "-a" "fa07a97608c53b8285fff1bca419bb1f5e404566bf548bcbf0881a9a7b8933fe"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling polylabel v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.15s
[INFO] running `"docker" "inspect" "fa07a97608c53b8285fff1bca419bb1f5e404566bf548bcbf0881a9a7b8933fe"`
[INFO] running `"docker" "rm" "-f" "fa07a97608c53b8285fff1bca419bb1f5e404566bf548bcbf0881a9a7b8933fe"`
[INFO] [stdout] fa07a97608c53b8285fff1bca419bb1f5e404566bf548bcbf0881a9a7b8933fe
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c949e6aa810e85828c5a27481b2f0b7b64c4998b7a54e55c2111d332800fe47
[INFO] running `"docker" "start" "-a" "6c949e6aa810e85828c5a27481b2f0b7b64c4998b7a54e55c2111d332800fe47"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polylabel-1cc76899b07609e4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test ffi::tests::test_array ... ok
[INFO] [stdout] test ffi::tests::test_ffi ... ok
[INFO] [stdout] test tests::degenerate_polygon_test ... ok
[INFO] [stdout] test tests::polygon_l_test ... ok
[INFO] [stdout] test tests::degenerate_polygon_test_2 ... ok
[INFO] [stdout] test tests::test_london ... ok
[INFO] [stdout] test tests::test_polylabel ... ok
[INFO] [stdout] test tests::test_queue ... 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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6c949e6aa810e85828c5a27481b2f0b7b64c4998b7a54e55c2111d332800fe47"`
[INFO] running `"docker" "rm" "-f" "6c949e6aa810e85828c5a27481b2f0b7b64c4998b7a54e55c2111d332800fe47"`
[INFO] [stdout] 6c949e6aa810e85828c5a27481b2f0b7b64c4998b7a54e55c2111d332800fe47