Nov 28 12:11:53.913 INFO checking Meyhem/rust-sdl2-gol against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:11:53.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:11:54.378 INFO [stdout] 4ac2059e5ac0afa18782e1a95d0abc1a8fb40392536d32735e293c38863b04d1
Nov 28 12:11:54.380 INFO running `"docker" "start" "-a" "4ac2059e5ac0afa18782e1a95d0abc1a8fb40392536d32735e293c38863b04d1"`
Nov 28 12:11:56.236 INFO [stderr] usermod: no changes
Nov 28 12:11:56.399 INFO [stderr]    Compiling sdl2-sys v0.32.1
Nov 28 12:12:00.335 INFO [stderr]     Checking sdl2 v0.32.0-beta.2
Nov 28 12:12:04.134 INFO [stderr]     Checking rust-sdl2-gol v0.1.0 (/source)
Nov 28 12:12:05.800 INFO [stderr] warning: value assigned to `current_tick` is never read
Nov 28 12:12:05.800 INFO [stderr]   --> src/main.rs:82:13
Nov 28 12:12:05.800 INFO [stderr]    |
Nov 28 12:12:05.800 INFO [stderr] 82 |     let mut current_tick = Instant::now();
Nov 28 12:12:05.800 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 12:12:05.800 INFO [stderr]    |
Nov 28 12:12:05.800 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 12:12:05.800 INFO [stderr] 
Nov 28 12:12:05.856 INFO [stderr] warning: method is never used: `dump_matrix`
Nov 28 12:12:05.856 INFO [stderr]   --> src/life_engine.rs:93:5
Nov 28 12:12:05.856 INFO [stderr]    |
Nov 28 12:12:05.856 INFO [stderr] 93 |     pub fn dump_matrix(&self) {
Nov 28 12:12:05.856 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:12:05.856 INFO [stderr]    |
Nov 28 12:12:05.856 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:12:05.856 INFO [stderr] 
Nov 28 12:12:05.864 INFO [stderr] warning: value assigned to `current_tick` is never read
Nov 28 12:12:05.864 INFO [stderr]   --> src/main.rs:82:13
Nov 28 12:12:05.864 INFO [stderr]    |
Nov 28 12:12:05.864 INFO [stderr] 82 |     let mut current_tick = Instant::now();
Nov 28 12:12:05.864 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 12:12:05.864 INFO [stderr]    |
Nov 28 12:12:05.864 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 12:12:05.864 INFO [stderr] 
Nov 28 12:12:05.972 INFO [stderr] warning: method is never used: `dump_matrix`
Nov 28 12:12:05.972 INFO [stderr]   --> src/life_engine.rs:93:5
Nov 28 12:12:05.972 INFO [stderr]    |
Nov 28 12:12:05.972 INFO [stderr] 93 |     pub fn dump_matrix(&self) {
Nov 28 12:12:05.972 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:12:05.972 INFO [stderr]    |
Nov 28 12:12:05.972 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:12:05.972 INFO [stderr] 
Nov 28 12:12:06.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
Nov 28 12:12:06.025 INFO [stderr] su: No module specific data is present
Nov 28 12:12:06.940 INFO running `"docker" "inspect" "4ac2059e5ac0afa18782e1a95d0abc1a8fb40392536d32735e293c38863b04d1"`
Nov 28 12:12:07.311 INFO running `"docker" "rm" "-f" "4ac2059e5ac0afa18782e1a95d0abc1a8fb40392536d32735e293c38863b04d1"`
Nov 28 12:12:07.676 INFO [stdout] 4ac2059e5ac0afa18782e1a95d0abc1a8fb40392536d32735e293c38863b04d1