Dec 11 23:43:27.106 INFO checking Viniter/game_of_life against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:43:27.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 23:43:27.674 INFO [stdout] a72cd8a963874f6c32114f083ff459261b3fcd747db9ac770d2057b964c0eebd
Dec 11 23:43:27.680 INFO running `"docker" "start" "-a" "a72cd8a963874f6c32114f083ff459261b3fcd747db9ac770d2057b964c0eebd"`
Dec 11 23:43:28.630 INFO [stderr] usermod: no changes
Dec 11 23:43:28.663 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Dec 11 23:43:29.404 INFO [stderr] warning: method is never used: `set_alive`
Dec 11 23:43:29.404 INFO [stderr]   --> src/cell.rs:14:5
Dec 11 23:43:29.405 INFO [stderr]    |
Dec 11 23:43:29.405 INFO [stderr] 14 |     pub fn set_alive(&mut self, val: bool) {
Dec 11 23:43:29.405 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:43:29.405 INFO [stderr]    |
Dec 11 23:43:29.405 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 23:43:29.405 INFO [stderr] 
Dec 11 23:43:29.460 INFO [stderr] warning: method is never used: `set_alive`
Dec 11 23:43:29.460 INFO [stderr]   --> src/cell.rs:14:5
Dec 11 23:43:29.460 INFO [stderr]    |
Dec 11 23:43:29.460 INFO [stderr] 14 |     pub fn set_alive(&mut self, val: bool) {
Dec 11 23:43:29.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:43:29.460 INFO [stderr]    |
Dec 11 23:43:29.460 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 23:43:29.460 INFO [stderr] 
Dec 11 23:43:29.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 11 23:43:29.479 INFO [stderr] su: No module specific data is present
Dec 11 23:43:30.076 INFO running `"docker" "inspect" "a72cd8a963874f6c32114f083ff459261b3fcd747db9ac770d2057b964c0eebd"`
Dec 11 23:43:30.418 INFO running `"docker" "rm" "-f" "a72cd8a963874f6c32114f083ff459261b3fcd747db9ac770d2057b964c0eebd"`
Dec 11 23:43:30.736 INFO [stdout] a72cd8a963874f6c32114f083ff459261b3fcd747db9ac770d2057b964c0eebd