Nov 27 17:05:24.415 INFO checking will-clarke/rust_game_of_life against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:05:24.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 17:05:24.634 INFO [stdout] 10f46b6da4caff46a8bbc349044b70aea8a7105233995790dc55bd612d73ec59
Nov 27 17:05:24.646 INFO running `"docker" "start" "-a" "10f46b6da4caff46a8bbc349044b70aea8a7105233995790dc55bd612d73ec59"`
Nov 27 17:05:24.968 INFO [stderr] usermod: no changes
Nov 27 17:05:24.999 INFO [stderr]     Checking libc v0.2.21
Nov 27 17:05:25.652 INFO [stderr]     Checking rand v0.3.15
Nov 27 17:05:26.984 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Nov 27 17:05:27.353 INFO [stderr] warning: method is never used: `new`
Nov 27 17:05:27.353 INFO [stderr]   --> src/main.rs:29:5
Nov 27 17:05:27.353 INFO [stderr]    |
Nov 27 17:05:27.354 INFO [stderr] 29 |     fn new(width: usize, height: usize) -> Self {
Nov 27 17:05:27.354 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:05:27.354 INFO [stderr]    |
Nov 27 17:05:27.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 17:05:27.355 INFO [stderr] 
Nov 27 17:05:27.355 INFO [stderr] warning: method is never used: `update_state_at`
Nov 27 17:05:27.356 INFO [stderr]   --> src/main.rs:76:5
Nov 27 17:05:27.356 INFO [stderr]    |
Nov 27 17:05:27.356 INFO [stderr] 76 |     fn update_state_at(&mut self, x: usize, y: usize, new_state: CellState) {
Nov 27 17:05:27.357 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:05:27.357 INFO [stderr] 
Nov 27 17:05:27.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Nov 27 17:05:27.477 INFO [stderr] su: No module specific data is present
Nov 27 17:05:28.552 INFO running `"docker" "inspect" "10f46b6da4caff46a8bbc349044b70aea8a7105233995790dc55bd612d73ec59"`
Nov 27 17:05:28.903 INFO running `"docker" "rm" "-f" "10f46b6da4caff46a8bbc349044b70aea8a7105233995790dc55bd612d73ec59"`
Nov 27 17:05:29.256 INFO [stdout] 10f46b6da4caff46a8bbc349044b70aea8a7105233995790dc55bd612d73ec59