Dec 18 06:25:13.914 INFO checking Meyhem/rust-sdl2-gol against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 06:25:13.914 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/Meyhem/rust-sdl2-gol:/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 06:25:14.427 INFO [stdout] e2c58569ec479a9252eb676703428786692c48f4d02baaca7ca8be884ee4acfa Dec 18 06:25:14.429 INFO running `"docker" "start" "-a" "e2c58569ec479a9252eb676703428786692c48f4d02baaca7ca8be884ee4acfa"` Dec 18 06:25:17.100 INFO [stderr] Compiling sdl2-sys v0.32.1 Dec 18 06:25:21.092 INFO [stderr] Checking sdl2 v0.32.0-beta.2 Dec 18 06:25:24.700 INFO [stderr] Checking rust-sdl2-gol v0.1.0 (/opt/crater/workdir) Dec 18 06:25:25.628 INFO [stderr] warning: value assigned to `current_tick` is never read Dec 18 06:25:25.629 INFO [stderr] --> src/main.rs:82:13 Dec 18 06:25:25.629 INFO [stderr] | Dec 18 06:25:25.630 INFO [stderr] 82 | let mut current_tick = Instant::now(); Dec 18 06:25:25.630 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 06:25:25.630 INFO [stderr] | Dec 18 06:25:25.631 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 18 06:25:25.631 INFO [stderr] Dec 18 06:25:25.672 INFO [stderr] warning: value assigned to `current_tick` is never read Dec 18 06:25:25.673 INFO [stderr] --> src/main.rs:82:13 Dec 18 06:25:25.673 INFO [stderr] | Dec 18 06:25:25.673 INFO [stderr] 82 | let mut current_tick = Instant::now(); Dec 18 06:25:25.673 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 06:25:25.674 INFO [stderr] | Dec 18 06:25:25.674 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 18 06:25:25.674 INFO [stderr] Dec 18 06:25:25.700 INFO [stderr] warning: method is never used: `dump_matrix` Dec 18 06:25:25.701 INFO [stderr] --> src/life_engine.rs:93:5 Dec 18 06:25:25.701 INFO [stderr] | Dec 18 06:25:25.701 INFO [stderr] 93 | pub fn dump_matrix(&self) { Dec 18 06:25:25.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:25:25.702 INFO [stderr] | Dec 18 06:25:25.702 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 06:25:25.703 INFO [stderr] Dec 18 06:25:25.764 INFO [stderr] warning: method is never used: `dump_matrix` Dec 18 06:25:25.764 INFO [stderr] --> src/life_engine.rs:93:5 Dec 18 06:25:25.764 INFO [stderr] | Dec 18 06:25:25.764 INFO [stderr] 93 | pub fn dump_matrix(&self) { Dec 18 06:25:25.764 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:25:25.764 INFO [stderr] | Dec 18 06:25:25.764 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 06:25:25.764 INFO [stderr] Dec 18 06:25:25.830 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.81s Dec 18 06:25:27.415 INFO running `"docker" "inspect" "e2c58569ec479a9252eb676703428786692c48f4d02baaca7ca8be884ee4acfa"` Dec 18 06:25:27.768 INFO running `"docker" "rm" "-f" "e2c58569ec479a9252eb676703428786692c48f4d02baaca7ca8be884ee4acfa"` Dec 18 06:25:28.040 INFO [stdout] e2c58569ec479a9252eb676703428786692c48f4d02baaca7ca8be884ee4acfa