Dec 12 21:15:14.404 INFO testing will-clarke/rust_game_of_life against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 21:15:14.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:15:14.733 INFO [stdout] dcc86dbafeb1d6b94d8fa463238cb09fb383ddc73d68f4dcb37b690d808d0e14
Dec 12 21:15:14.787 INFO running `"docker" "start" "-a" "dcc86dbafeb1d6b94d8fa463238cb09fb383ddc73d68f4dcb37b690d808d0e14"`
Dec 12 21:15:15.428 INFO [stderr] usermod: no changes
Dec 12 21:15:15.473 INFO [stderr]    Compiling game_of_life v0.1.0 (/source)
Dec 12 21:15:15.761 INFO [stderr] warning: method is never used: `new`
Dec 12 21:15:15.761 INFO [stderr]   --> src/main.rs:29:5
Dec 12 21:15:15.761 INFO [stderr]    |
Dec 12 21:15:15.761 INFO [stderr] 29 |     fn new(width: usize, height: usize) -> Self {
Dec 12 21:15:15.761 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:15:15.761 INFO [stderr]    |
Dec 12 21:15:15.761 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:15:15.761 INFO [stderr] 
Dec 12 21:15:15.761 INFO [stderr] warning: method is never used: `update_state_at`
Dec 12 21:15:15.761 INFO [stderr]   --> src/main.rs:76:5
Dec 12 21:15:15.761 INFO [stderr]    |
Dec 12 21:15:15.761 INFO [stderr] 76 |     fn update_state_at(&mut self, x: usize, y: usize, new_state: CellState) {
Dec 12 21:15:15.762 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:15:15.762 INFO [stderr] 
Dec 12 21:15:16.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 12 21:15:16.367 INFO [stderr] su: No module specific data is present
Dec 12 21:15:16.633 INFO running `"docker" "inspect" "dcc86dbafeb1d6b94d8fa463238cb09fb383ddc73d68f4dcb37b690d808d0e14"`
Dec 12 21:15:16.804 INFO running `"docker" "rm" "-f" "dcc86dbafeb1d6b94d8fa463238cb09fb383ddc73d68f4dcb37b690d808d0e14"`
Dec 12 21:15:17.067 INFO [stdout] dcc86dbafeb1d6b94d8fa463238cb09fb383ddc73d68f4dcb37b690d808d0e14
Dec 12 21:15:17.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:15:17.355 INFO [stdout] a281e6e0009c6917e481f315011b4d46dd979f18f8441710a1f5f9ba499e8a00
Dec 12 21:15:17.355 INFO running `"docker" "start" "-a" "a281e6e0009c6917e481f315011b4d46dd979f18f8441710a1f5f9ba499e8a00"`
Dec 12 21:15:18.415 INFO [stderr] usermod: no changes
Dec 12 21:15:18.523 INFO [stderr]    Compiling game_of_life v0.1.0 (/source)
Dec 12 21:15:20.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 12 21:15:20.067 INFO [stderr] su: No module specific data is present
Dec 12 21:15:20.767 INFO running `"docker" "inspect" "a281e6e0009c6917e481f315011b4d46dd979f18f8441710a1f5f9ba499e8a00"`
Dec 12 21:15:21.099 INFO running `"docker" "rm" "-f" "a281e6e0009c6917e481f315011b4d46dd979f18f8441710a1f5f9ba499e8a00"`
Dec 12 21:15:21.365 INFO [stdout] a281e6e0009c6917e481f315011b4d46dd979f18f8441710a1f5f9ba499e8a00
Dec 12 21:15:21.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:15:21.977 INFO [stdout] 39cbc1dd1d2842ff9dbac6ec490254467173f15178e2fc4e78e6ed862125c92f
Dec 12 21:15:21.979 INFO running `"docker" "start" "-a" "39cbc1dd1d2842ff9dbac6ec490254467173f15178e2fc4e78e6ed862125c92f"`
Dec 12 21:15:23.720 INFO [stderr] usermod: no changes
Dec 12 21:15:23.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 21:15:23.772 INFO [stderr]      Running /target/debug/deps/game_of_life-3091b21c6c9a2acb
Dec 12 21:15:23.779 INFO [stdout] 
Dec 12 21:15:23.779 INFO [stdout] running 6 tests
Dec 12 21:15:23.795 INFO [stdout] test board_is_valid_ref ... ok
Dec 12 21:15:23.795 INFO [stdout] test board_new ... ok
Dec 12 21:15:23.795 INFO [stdout] test board_index_for ... ok
Dec 12 21:15:23.795 INFO [stdout] test board_state_at_update ... ok
Dec 12 21:15:23.795 INFO [stdout] test board_neighbours ... ok
Dec 12 21:15:23.803 INFO [stdout] test display ... ok
Dec 12 21:15:23.803 INFO [stdout] 
Dec 12 21:15:23.803 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:15:23.803 INFO [stdout] 
Dec 12 21:15:23.811 INFO [stderr] su: No module specific data is present
Dec 12 21:15:24.991 INFO running `"docker" "inspect" "39cbc1dd1d2842ff9dbac6ec490254467173f15178e2fc4e78e6ed862125c92f"`
Dec 12 21:15:25.325 INFO running `"docker" "rm" "-f" "39cbc1dd1d2842ff9dbac6ec490254467173f15178e2fc4e78e6ed862125c92f"`
Dec 12 21:15:25.723 INFO [stdout] 39cbc1dd1d2842ff9dbac6ec490254467173f15178e2fc4e78e6ed862125c92f