[INFO] crate polylabel 1.2.2 is already in cache
[INFO] extracting crate polylabel 1.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/polylabel/1.2.2
[INFO] extracting crate polylabel 1.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polylabel/1.2.2
[INFO] validating manifest of polylabel-1.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of polylabel-1.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing polylabel-1.2.2
[INFO] finished frobbing polylabel-1.2.2
[INFO] frobbed toml for polylabel-1.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/polylabel/1.2.2/Cargo.toml
[INFO] started frobbing polylabel-1.2.2
[INFO] finished frobbing polylabel-1.2.2
[INFO] frobbed toml for polylabel-1.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polylabel/1.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing polylabel-1.2.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polylabel/1.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 96d99e9438bccdb06dba49476832da88a9d2f5523169b7371c87cff3b5cf6386
[INFO] running `"docker" "start" "-a" "96d99e9438bccdb06dba49476832da88a9d2f5523169b7371c87cff3b5cf6386"`
[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling rstar v0.1.1
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling geo-types v0.3.0
[INFO] [stderr]    Compiling geo v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.58
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling cbindgen v0.6.8
[INFO] [stderr]    Compiling polylabel v1.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.47s
[INFO] running `"docker" "inspect" "96d99e9438bccdb06dba49476832da88a9d2f5523169b7371c87cff3b5cf6386"`
[INFO] running `"docker" "rm" "-f" "96d99e9438bccdb06dba49476832da88a9d2f5523169b7371c87cff3b5cf6386"`
[INFO] [stdout] 96d99e9438bccdb06dba49476832da88a9d2f5523169b7371c87cff3b5cf6386
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polylabel/1.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ccd2434bbfe8473e4989b6481f35d37ed33f5da30518519a63097207c65cbf3
[INFO] running `"docker" "start" "-a" "9ccd2434bbfe8473e4989b6481f35d37ed33f5da30518519a63097207c65cbf3"`
[INFO] [stderr]    Compiling polylabel v1.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `"docker" "inspect" "9ccd2434bbfe8473e4989b6481f35d37ed33f5da30518519a63097207c65cbf3"`
[INFO] running `"docker" "rm" "-f" "9ccd2434bbfe8473e4989b6481f35d37ed33f5da30518519a63097207c65cbf3"`
[INFO] [stdout] 9ccd2434bbfe8473e4989b6481f35d37ed33f5da30518519a63097207c65cbf3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polylabel/1.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4712608e23851f10250f1abf9e9e8baf6f3bf5cae3c2d264b1b2f9be58f394a8
[INFO] running `"docker" "start" "-a" "4712608e23851f10250f1abf9e9e8baf6f3bf5cae3c2d264b1b2f9be58f394a8"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/polylabel-d16c6fa11733d644
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::polygon_l_test ... ok
[INFO] [stdout] test tests::test_london ... ok
[INFO] [stdout] test tests::degenerate_polygon_test_2 ... ok
[INFO] [stdout] test tests::degenerate_polygon_test ... ok
[INFO] [stdout] test tests::test_queue ... ok
[INFO] [stdout] test ffi::tests::test_array ... ok
[INFO] [stdout] test ffi::tests::test_ffi ... 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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4712608e23851f10250f1abf9e9e8baf6f3bf5cae3c2d264b1b2f9be58f394a8"`
[INFO] running `"docker" "rm" "-f" "4712608e23851f10250f1abf9e9e8baf6f3bf5cae3c2d264b1b2f9be58f394a8"`
[INFO] [stdout] 4712608e23851f10250f1abf9e9e8baf6f3bf5cae3c2d264b1b2f9be58f394a8