Dec 04 16:52:34.136 INFO checking jamwaffles/pi_cube against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 16:52:34.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 16:52:34.559 INFO [stdout] f9d3bffdb9e80de67fb14b5c18e16c892293746716d3c9958ac0c3c964a8b882
Dec 04 16:52:34.565 INFO running `"docker" "start" "-a" "f9d3bffdb9e80de67fb14b5c18e16c892293746716d3c9958ac0c3c964a8b882"`
Dec 04 16:52:35.851 INFO [stderr] usermod: no changes
Dec 04 16:52:35.987 INFO [stderr]     Checking bitflags v0.3.3
Dec 04 16:52:36.011 INFO [stderr]     Checking num-bigint v0.1.44
Dec 04 16:52:36.011 INFO [stderr]     Checking nix v0.6.0
Dec 04 16:52:39.255 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 16:52:41.140 INFO [stderr]     Checking num v0.1.42
Dec 04 16:52:41.925 INFO [stderr]     Checking spidev v0.3.0
Dec 04 16:52:42.645 INFO [stderr]     Checking apa106_spi v0.1.0 (/source)
Dec 04 16:52:44.073 INFO [stderr] warning: function is never used: `fire`
Dec 04 16:52:44.073 INFO [stderr]  --> src/patterns.rs:9:1
Dec 04 16:52:44.073 INFO [stderr]   |
Dec 04 16:52:44.073 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 04 16:52:44.073 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:44.073 INFO [stderr]   |
Dec 04 16:52:44.073 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 16:52:44.073 INFO [stderr] 
Dec 04 16:52:44.208 INFO [stderr] warning: function is never used: `fire`
Dec 04 16:52:44.208 INFO [stderr]  --> src/patterns.rs:9:1
Dec 04 16:52:44.208 INFO [stderr]   |
Dec 04 16:52:44.208 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 04 16:52:44.209 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:52:44.209 INFO [stderr]   |
Dec 04 16:52:44.209 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 16:52:44.209 INFO [stderr] 
Dec 04 16:52:44.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
Dec 04 16:52:44.248 INFO [stderr] su: No module specific data is present
Dec 04 16:52:45.974 INFO running `"docker" "inspect" "f9d3bffdb9e80de67fb14b5c18e16c892293746716d3c9958ac0c3c964a8b882"`
Dec 04 16:52:46.347 INFO running `"docker" "rm" "-f" "f9d3bffdb9e80de67fb14b5c18e16c892293746716d3c9958ac0c3c964a8b882"`
Dec 04 16:52:46.627 INFO [stdout] f9d3bffdb9e80de67fb14b5c18e16c892293746716d3c9958ac0c3c964a8b882