[INFO] updating cached repository https://github.com/joebentley/rust-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] 5557bbc6411ba20b70d0eb394e99476b6c75117a
[INFO] testing joebentley/rust-life against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoebentley%2Frust-life" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joebentley/rust-life 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 git repo https://github.com/joebentley/rust-life
[INFO] finished tweaking git repo https://github.com/joebentley/rust-life
[INFO] tweaked toml for git repo https://github.com/joebentley/rust-life written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/joebentley/rust-life already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] a1810471dadb7fbdc12d51821bb722e5eb32c23daee9188cb06aa6728d0c3a0e
[INFO] running `"docker" "start" "-a" "a1810471dadb7fbdc12d51821bb722e5eb32c23daee9188cb06aa6728d0c3a0e"`
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling rust-life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `"docker" "inspect" "a1810471dadb7fbdc12d51821bb722e5eb32c23daee9188cb06aa6728d0c3a0e"`
[INFO] running `"docker" "rm" "-f" "a1810471dadb7fbdc12d51821bb722e5eb32c23daee9188cb06aa6728d0c3a0e"`
[INFO] [stdout] a1810471dadb7fbdc12d51821bb722e5eb32c23daee9188cb06aa6728d0c3a0e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] d8ad77d0705b8fa0dc7a1290aaf3fe688e824c76e156d8b56597613b4d718365
[INFO] running `"docker" "start" "-a" "d8ad77d0705b8fa0dc7a1290aaf3fe688e824c76e156d8b56597613b4d718365"`
[INFO] [stderr]    Compiling rust-life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "d8ad77d0705b8fa0dc7a1290aaf3fe688e824c76e156d8b56597613b4d718365"`
[INFO] running `"docker" "rm" "-f" "d8ad77d0705b8fa0dc7a1290aaf3fe688e824c76e156d8b56597613b4d718365"`
[INFO] [stdout] d8ad77d0705b8fa0dc7a1290aaf3fe688e824c76e156d8b56597613b4d718365
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] f99411e4572a68ddcc9b6573e16eee885a06784e8e7c72377cfdbc18d67be7b7
[INFO] running `"docker" "start" "-a" "f99411e4572a68ddcc9b6573e16eee885a06784e8e7c72377cfdbc18d67be7b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_life-968f92e03ef515e9
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test automaton::tests::board_should_initially_have_no_living_cells ... ok
[INFO] [stdout] test automaton::tests::get_living_neighbours ... ok
[INFO] [stdout] test automaton::tests::get_living_neighbours_should_be_zero_for_no_neighbours ... ok
[INFO] [stdout] test automaton::tests::get_neighbours ... ok
[INFO] [stdout] test automaton::tests::setting_cell ... ok
[INFO] [stdout] test loader::tests::test_parsing_simple_file ... ok
[INFO] [stdout] test automaton::tests::to_be_checked_includes_dead_neighbours ... ok
[INFO] [stdout] test automaton::tests::test_blinker ... ok
[INFO] [stdout] test automaton::tests::test_lone_cell_should_die_next_generation ... ok
[INFO] [stdout] test loader::tests::test_parsing_gosper_gun ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_life-c777c50bc05490b6
[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] [stderr]    Doc-tests rust-life
[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" "f99411e4572a68ddcc9b6573e16eee885a06784e8e7c72377cfdbc18d67be7b7"`
[INFO] running `"docker" "rm" "-f" "f99411e4572a68ddcc9b6573e16eee885a06784e8e7c72377cfdbc18d67be7b7"`
[INFO] [stdout] f99411e4572a68ddcc9b6573e16eee885a06784e8e7c72377cfdbc18d67be7b7