[INFO] crate wfc 0.8.1 is already in cache
[INFO] testing wfc-0.8.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate wfc 0.8.1 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate wfc 0.8.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wfc 0.8.1
[INFO] finished tweaking crates.io crate wfc 0.8.1
[INFO] tweaked toml for crates.io crate wfc 0.8.1 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] dc4520dfd4cb2539bc6d90e9bbbef370d3ab4eb6b547cc27c746427186a85779
[INFO] running `"docker" "start" "-a" "dc4520dfd4cb2539bc6d90e9bbbef370d3ab4eb6b547cc27c746427186a85779"`
[INFO] [stderr]    Compiling coord_2d v0.2.12
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling grid_2d v0.12.5
[INFO] [stderr]    Compiling direction v0.17.7
[INFO] [stderr]    Compiling wfc v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `"docker" "inspect" "dc4520dfd4cb2539bc6d90e9bbbef370d3ab4eb6b547cc27c746427186a85779"`
[INFO] running `"docker" "rm" "-f" "dc4520dfd4cb2539bc6d90e9bbbef370d3ab4eb6b547cc27c746427186a85779"`
[INFO] [stdout] dc4520dfd4cb2539bc6d90e9bbbef370d3ab4eb6b547cc27c746427186a85779
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 98f99ef4e1c9729d0bdf93de3eca4a8714ddab0dac72ff46352af6d131fe9e33
[INFO] running `"docker" "start" "-a" "98f99ef4e1c9729d0bdf93de3eca4a8714ddab0dac72ff46352af6d131fe9e33"`
[INFO] [stderr]    Compiling wfc v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "98f99ef4e1c9729d0bdf93de3eca4a8714ddab0dac72ff46352af6d131fe9e33"`
[INFO] running `"docker" "rm" "-f" "98f99ef4e1c9729d0bdf93de3eca4a8714ddab0dac72ff46352af6d131fe9e33"`
[INFO] [stdout] 98f99ef4e1c9729d0bdf93de3eca4a8714ddab0dac72ff46352af6d131fe9e33
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] d025e11ad5ccfd7a4ea8a4fddb46e8a23e119740139703601185f916330913b5
[INFO] running `"docker" "start" "-a" "d025e11ad5ccfd7a4ea8a4fddb46e8a23e119740139703601185f916330913b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wfc-02c22287dcd66d0d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test orientation::test::checks ... ok
[INFO] [stdout] test overlapping::test::compatibile_patterns ... ok
[INFO] [stdout] test tiled_slice::test::tiled_grid_slice_hash ... ok
[INFO] [stdout] test tiled_slice::test::tiling ... ok
[INFO] [stdout] test wrap::test::wraps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wfc
[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" "d025e11ad5ccfd7a4ea8a4fddb46e8a23e119740139703601185f916330913b5"`
[INFO] running `"docker" "rm" "-f" "d025e11ad5ccfd7a4ea8a4fddb46e8a23e119740139703601185f916330913b5"`
[INFO] [stdout] d025e11ad5ccfd7a4ea8a4fddb46e8a23e119740139703601185f916330913b5