[INFO] updating cached repository https://github.com/bastoche/game-of-life
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36e38aee293957f7777d84d6e95c9ec867e35e38
[INFO] testing bastoche/game-of-life against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbastoche%2Fgame-of-life" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bastoche/game-of-life 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 git repo https://github.com/bastoche/game-of-life
[INFO] finished tweaking git repo https://github.com/bastoche/game-of-life
[INFO] tweaked toml for git repo https://github.com/bastoche/game-of-life written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/bastoche/game-of-life already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] cd67b0a55d74004526ec1572c68fca6ab92be0805cc0c4c8df23675ab6770e28
[INFO] running `"docker" "start" "-a" "cd67b0a55d74004526ec1572c68fca6ab92be0805cc0c4c8df23675ab6770e28"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "cd67b0a55d74004526ec1572c68fca6ab92be0805cc0c4c8df23675ab6770e28"`
[INFO] running `"docker" "rm" "-f" "cd67b0a55d74004526ec1572c68fca6ab92be0805cc0c4c8df23675ab6770e28"`
[INFO] [stdout] cd67b0a55d74004526ec1572c68fca6ab92be0805cc0c4c8df23675ab6770e28
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 4685249db0caf7a3bd26a6c0e9e94f46605dda19e17946c912109ee5b48dbf66
[INFO] running `"docker" "start" "-a" "4685249db0caf7a3bd26a6c0e9e94f46605dda19e17946c912109ee5b48dbf66"`
[INFO] [stderr]    Compiling game_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "4685249db0caf7a3bd26a6c0e9e94f46605dda19e17946c912109ee5b48dbf66"`
[INFO] running `"docker" "rm" "-f" "4685249db0caf7a3bd26a6c0e9e94f46605dda19e17946c912109ee5b48dbf66"`
[INFO] [stdout] 4685249db0caf7a3bd26a6c0e9e94f46605dda19e17946c912109ee5b48dbf66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 26331820d961c1de7e93ecb927540fcc9cd4abef1c3eb388b864217eb9b795fb
[INFO] running `"docker" "start" "-a" "26331820d961c1de7e93ecb927540fcc9cd4abef1c3eb388b864217eb9b795fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/game_of_life-23039c2ab572f3de
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test grid::tests::living_neighbours_count_should_count_alive_neighbours ... ok
[INFO] [stdout] test grid::tests::from_string ... ok
[INFO] [stdout] test grid::tests::next_generation_when_all_cells_are_dead ... ok
[INFO] [stdout] test grid::tests::next_generation_for_basic_blinker ... ok
[INFO] [stdout] test state::tests::a_live_cell_with_less_than_2_living_neighbours_will_die ... ok
[INFO] [stdout] test grid::tests::next_generation_for_block ... ok
[INFO] [stdout] test state::tests::a_live_cell_with_2_or_3_living_neighbours_will_stay_alive ... ok
[INFO] [stdout] test state::tests::a_live_cell_with_more_than_3_living_neighbours_will_die ... ok
[INFO] [stdout] test state::tests::a_dead_cell_with_3_living_neighbours_will_live ... ok
[INFO] [stdout] test state::tests::a_dead_cell_should_stay_dead_else ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "26331820d961c1de7e93ecb927540fcc9cd4abef1c3eb388b864217eb9b795fb"`
[INFO] running `"docker" "rm" "-f" "26331820d961c1de7e93ecb927540fcc9cd4abef1c3eb388b864217eb9b795fb"`
[INFO] [stdout] 26331820d961c1de7e93ecb927540fcc9cd4abef1c3eb388b864217eb9b795fb