Dec 19 21:22:39.205 INFO checking WRuman/conway against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:22:39.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/WRuman/conway:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:22:39.814 INFO [stdout] 65b315a67ece422c60ceb47dd06cae938da2ab24841fb63c553741b5c93b68b2
Dec 19 21:22:39.820 INFO running `"docker" "start" "-a" "65b315a67ece422c60ceb47dd06cae938da2ab24841fb63c553741b5c93b68b2"`
Dec 19 21:22:41.368 INFO [stderr]     Checking conway v0.1.0 (/opt/crater/workdir)
Dec 19 21:22:41.920 INFO [stderr] warning: method is never used: `add_acorn`
Dec 19 21:22:41.920 INFO [stderr]   --> src/game.rs:25:5
Dec 19 21:22:41.920 INFO [stderr]    |
Dec 19 21:22:41.920 INFO [stderr] 25 |     pub fn add_acorn(&mut self) {
Dec 19 21:22:41.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:22:41.920 INFO [stderr]    |
Dec 19 21:22:41.920 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:22:41.920 INFO [stderr] 
Dec 19 21:22:41.984 INFO [stderr] warning: method is never used: `add_acorn`
Dec 19 21:22:41.984 INFO [stderr]   --> src/game.rs:25:5
Dec 19 21:22:41.984 INFO [stderr]    |
Dec 19 21:22:41.984 INFO [stderr] 25 |     pub fn add_acorn(&mut self) {
Dec 19 21:22:41.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:22:41.984 INFO [stderr]    |
Dec 19 21:22:41.984 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:22:41.984 INFO [stderr] 
Dec 19 21:22:42.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 19 21:22:42.720 INFO running `"docker" "inspect" "65b315a67ece422c60ceb47dd06cae938da2ab24841fb63c553741b5c93b68b2"`
Dec 19 21:22:42.976 INFO running `"docker" "rm" "-f" "65b315a67ece422c60ceb47dd06cae938da2ab24841fb63c553741b5c93b68b2"`
Dec 19 21:22:43.368 INFO [stdout] 65b315a67ece422c60ceb47dd06cae938da2ab24841fb63c553741b5c93b68b2