[INFO] crate shadowcast 0.5.6 is already in cache
[INFO] extracting crate shadowcast 0.5.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/shadowcast/0.5.6
[INFO] extracting crate shadowcast 0.5.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shadowcast/0.5.6
[INFO] validating manifest of shadowcast-0.5.6 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 shadowcast-0.5.6 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 shadowcast-0.5.6
[INFO] finished frobbing shadowcast-0.5.6
[INFO] frobbed toml for shadowcast-0.5.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shadowcast/0.5.6/Cargo.toml
[INFO] started frobbing shadowcast-0.5.6
[INFO] finished frobbing shadowcast-0.5.6
[INFO] frobbed toml for shadowcast-0.5.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shadowcast/0.5.6/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 shadowcast-0.5.6 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-6/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/shadowcast/0.5.6:/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] c6cd71e5299a2c9fc67ce710a2bfcfd30a8f609065d7792e8a6f9cad6c9b6f57
[INFO] running `"docker" "start" "-a" "c6cd71e5299a2c9fc67ce710a2bfcfd30a8f609065d7792e8a6f9cad6c9b6f57"`
[INFO] [stderr]    Compiling coord_2d v0.2.12
[INFO] [stderr]    Compiling direction v0.17.7
[INFO] [stderr]    Compiling shadowcast v0.5.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "c6cd71e5299a2c9fc67ce710a2bfcfd30a8f609065d7792e8a6f9cad6c9b6f57"`
[INFO] running `"docker" "rm" "-f" "c6cd71e5299a2c9fc67ce710a2bfcfd30a8f609065d7792e8a6f9cad6c9b6f57"`
[INFO] [stdout] c6cd71e5299a2c9fc67ce710a2bfcfd30a8f609065d7792e8a6f9cad6c9b6f57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/shadowcast/0.5.6:/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] cbdeed0513cb3899f4131edbe4457d2672c31358fae57d3830af7968617ea3c1
[INFO] running `"docker" "start" "-a" "cbdeed0513cb3899f4131edbe4457d2672c31358fae57d3830af7968617ea3c1"`
[INFO] [stderr]    Compiling grid_2d v0.12.5
[INFO] [stderr]    Compiling shadowcast v0.5.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "cbdeed0513cb3899f4131edbe4457d2672c31358fae57d3830af7968617ea3c1"`
[INFO] running `"docker" "rm" "-f" "cbdeed0513cb3899f4131edbe4457d2672c31358fae57d3830af7968617ea3c1"`
[INFO] [stdout] cbdeed0513cb3899f4131edbe4457d2672c31358fae57d3830af7968617ea3c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/shadowcast/0.5.6:/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] 77d6cf1ce2427feba4c52c6c62030ad65a4ace0ba0b701d66aab592fd9fd5b5e
[INFO] running `"docker" "start" "-a" "77d6cf1ce2427feba4c52c6c62030ad65a4ace0ba0b701d66aab592fd9fd5b5e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shadowcast-b6cf78253c621041
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::circle_squared ... ok
[INFO] [stdout] test test::corners ... ok
[INFO] [stdout] test test::near_wall ... ok
[INFO] [stdout] test test::long_semi_transparent ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::distant_pillar ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::gaps ... ok
[INFO] [stdout] test test::diamond ... ok
[INFO] [stdout] test test::circle ... ok
[INFO] [stdout] test test::semi_transparent_walls ... ok
[INFO] [stdout] test test::simple_transparent ... ok
[INFO] [stdout] test test::single ... ok
[INFO] [stdout] test test::square ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shadowcast
[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" "77d6cf1ce2427feba4c52c6c62030ad65a4ace0ba0b701d66aab592fd9fd5b5e"`
[INFO] running `"docker" "rm" "-f" "77d6cf1ce2427feba4c52c6c62030ad65a4ace0ba0b701d66aab592fd9fd5b5e"`
[INFO] [stdout] 77d6cf1ce2427feba4c52c6c62030ad65a4ace0ba0b701d66aab592fd9fd5b5e