Dec 18 08:04:44.714 INFO checking Craig-Macomber/Life-Struggle against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:04:44.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Craig-Macomber/Life-Struggle:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:04:45.180 INFO [stdout] 1458fb80385c3f4160410e75aab461871b38edd1f918e437b4467a778362d720
Dec 18 08:04:45.182 INFO running `"docker" "start" "-a" "1458fb80385c3f4160410e75aab461871b38edd1f918e437b4467a778362d720"`
Dec 18 08:04:46.207 INFO [stderr]     Checking num-rational v0.1.42
Dec 18 08:04:46.746 INFO [stderr]     Checking image v0.19.0
Dec 18 08:04:50.881 INFO [stderr]     Checking life_struggle v0.1.0 (/opt/crater/workdir)
Dec 18 08:04:51.822 INFO [stderr] warning: function is never used: `struggle`
Dec 18 08:04:51.822 INFO [stderr]   --> src/game.rs:18:1
Dec 18 08:04:51.822 INFO [stderr]    |
Dec 18 08:04:51.822 INFO [stderr] 18 | pub fn struggle(generations: usize, tile_a: &LifeTileSrc, tile_b: &LifeTileSrc) -> (isize, isize) {
Dec 18 08:04:51.822 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:04:51.823 INFO [stderr]    |
Dec 18 08:04:51.823 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:04:51.823 INFO [stderr] 
Dec 18 08:04:51.823 INFO [stderr] warning: function is never used: `lwss_at`
Dec 18 08:04:51.823 INFO [stderr]    --> src/game.rs:101:5
Dec 18 08:04:51.823 INFO [stderr]     |
Dec 18 08:04:51.824 INFO [stderr] 101 |     fn lwss_at<T: LifeTile>(t: &mut T, x: usize, y: usize) {
Dec 18 08:04:51.824 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:04:51.824 INFO [stderr] 
Dec 18 08:04:52.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Dec 18 08:04:52.628 INFO running `"docker" "inspect" "1458fb80385c3f4160410e75aab461871b38edd1f918e437b4467a778362d720"`
Dec 18 08:04:52.874 INFO running `"docker" "rm" "-f" "1458fb80385c3f4160410e75aab461871b38edd1f918e437b4467a778362d720"`
Dec 18 08:04:53.098 INFO [stdout] 1458fb80385c3f4160410e75aab461871b38edd1f918e437b4467a778362d720