Dec 18 04:52:47.565 INFO checking Weltraumschaf/game_of_life against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:52:47.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Weltraumschaf/game_of_life:/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 04:52:48.049 INFO [stdout] ed1885f77bec1c4f5123756a52d61dfc1cf3be6510bc866b1f163ea47316da5b
Dec 18 04:52:48.054 INFO running `"docker" "start" "-a" "ed1885f77bec1c4f5123756a52d61dfc1cf3be6510bc866b1f163ea47316da5b"`
Dec 18 04:52:49.814 INFO [stderr]     Checking num-complex v0.1.42
Dec 18 04:52:49.814 INFO [stderr]     Checking regex v0.2.6
Dec 18 04:52:49.814 INFO [stderr]     Checking game_of_life v1.0.0 (/opt/crater/workdir)
Dec 18 04:52:51.100 INFO [stderr] warning: method is never used: `has_cell`
Dec 18 04:52:51.100 INFO [stderr]   --> src/population.rs:99:5
Dec 18 04:52:51.100 INFO [stderr]    |
Dec 18 04:52:51.100 INFO [stderr] 99 |     fn has_cell(&self, position: &Place) -> bool {
Dec 18 04:52:51.100 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:52:51.108 INFO [stderr]    |
Dec 18 04:52:51.108 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:52:51.108 INFO [stderr] 
Dec 18 04:52:51.660 INFO [stderr]     Checking num v0.1.42
Dec 18 04:52:53.305 INFO [stderr]     Checking hamcrest v0.1.5
Dec 18 04:52:55.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
Dec 18 04:52:56.680 INFO running `"docker" "inspect" "ed1885f77bec1c4f5123756a52d61dfc1cf3be6510bc866b1f163ea47316da5b"`
Dec 18 04:52:56.998 INFO running `"docker" "rm" "-f" "ed1885f77bec1c4f5123756a52d61dfc1cf3be6510bc866b1f163ea47316da5b"`
Dec 18 04:52:57.244 INFO [stdout] ed1885f77bec1c4f5123756a52d61dfc1cf3be6510bc866b1f163ea47316da5b