[INFO] crate fastwfc-sys 0.1.0 is already in cache
[INFO] testing fastwfc-sys-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate fastwfc-sys 0.1.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate fastwfc-sys 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fastwfc-sys 0.1.0
[INFO] finished tweaking crates.io crate fastwfc-sys 0.1.0
[INFO] tweaked toml for crates.io crate fastwfc-sys 0.1.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 656de96ee32b23104596ab699ce3b6cad95ca2ad91c097722bcd2438b553e19f
[INFO] running `"docker" "start" "-a" "656de96ee32b23104596ab699ce3b6cad95ca2ad91c097722bcd2438b553e19f"`
[INFO] [stderr]    Compiling fastwfc-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.08s
[INFO] running `"docker" "inspect" "656de96ee32b23104596ab699ce3b6cad95ca2ad91c097722bcd2438b553e19f"`
[INFO] running `"docker" "rm" "-f" "656de96ee32b23104596ab699ce3b6cad95ca2ad91c097722bcd2438b553e19f"`
[INFO] [stdout] 656de96ee32b23104596ab699ce3b6cad95ca2ad91c097722bcd2438b553e19f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 520b3a855da0e1d61a8cbe1372e53c80aa0abb019eac4288554761f0f5355a45
[INFO] running `"docker" "start" "-a" "520b3a855da0e1d61a8cbe1372e53c80aa0abb019eac4288554761f0f5355a45"`
[INFO] [stderr]    Compiling fastwfc-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "520b3a855da0e1d61a8cbe1372e53c80aa0abb019eac4288554761f0f5355a45"`
[INFO] running `"docker" "rm" "-f" "520b3a855da0e1d61a8cbe1372e53c80aa0abb019eac4288554761f0f5355a45"`
[INFO] [stdout] 520b3a855da0e1d61a8cbe1372e53c80aa0abb019eac4288554761f0f5355a45
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] dc3484ef7b492521738e2cd16650c02183d9a242aa11286707f55a1d90fb5e71
[INFO] running `"docker" "start" "-a" "dc3484ef7b492521738e2cd16650c02183d9a242aa11286707f55a1d90fb5e71"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fastwfc_sys-440cad0b9e2b4ee1
[INFO] [stdout] test bindgen_test_layout_ArrayColor2D ... ok
[INFO] [stdout] test bindgen_test_layout_Color ... ok
[INFO] [stdout] test bindgen_test_layout_OverlappingWFCOptions ... ok
[INFO] [stdout] test test_fastwfc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fastwfc-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dc3484ef7b492521738e2cd16650c02183d9a242aa11286707f55a1d90fb5e71"`
[INFO] running `"docker" "rm" "-f" "dc3484ef7b492521738e2cd16650c02183d9a242aa11286707f55a1d90fb5e71"`
[INFO] [stdout] dc3484ef7b492521738e2cd16650c02183d9a242aa11286707f55a1d90fb5e71