Dec 19 15:24:59.086 INFO checking jamwaffles/pi_cube against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:24:59.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jamwaffles/pi_cube:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:24:59.527 INFO [stdout] 8eb6a73337e487cc958112c90178336c9db32ea4eb830b71964ce0cce895c76f
Dec 19 15:24:59.529 INFO running `"docker" "start" "-a" "8eb6a73337e487cc958112c90178336c9db32ea4eb830b71964ce0cce895c76f"`
Dec 19 15:25:01.774 INFO [stderr]     Checking bitflags v0.3.3
Dec 19 15:25:01.782 INFO [stderr]     Checking num-bigint v0.1.44
Dec 19 15:25:01.784 INFO [stderr]     Checking nix v0.6.0
Dec 19 15:25:05.072 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 15:25:06.200 INFO [stderr]     Checking num v0.1.42
Dec 19 15:25:06.796 INFO [stderr]     Checking spidev v0.3.0
Dec 19 15:25:07.252 INFO [stderr]     Checking apa106_spi v0.1.0 (/opt/crater/workdir)
Dec 19 15:25:07.896 INFO [stderr] warning: function is never used: `fire`
Dec 19 15:25:07.896 INFO [stderr]  --> src/patterns.rs:9:1
Dec 19 15:25:07.896 INFO [stderr]   |
Dec 19 15:25:07.896 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 19 15:25:07.896 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:25:07.896 INFO [stderr]   |
Dec 19 15:25:07.896 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:25:07.896 INFO [stderr] 
Dec 19 15:25:08.088 INFO [stderr] warning: function is never used: `fire`
Dec 19 15:25:08.088 INFO [stderr]  --> src/patterns.rs:9:1
Dec 19 15:25:08.088 INFO [stderr]   |
Dec 19 15:25:08.088 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 19 15:25:08.088 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:25:08.088 INFO [stderr]   |
Dec 19 15:25:08.088 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:25:08.088 INFO [stderr] 
Dec 19 15:25:08.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
Dec 19 15:25:08.771 INFO running `"docker" "inspect" "8eb6a73337e487cc958112c90178336c9db32ea4eb830b71964ce0cce895c76f"`
Dec 19 15:25:09.034 INFO running `"docker" "rm" "-f" "8eb6a73337e487cc958112c90178336c9db32ea4eb830b71964ce0cce895c76f"`
Dec 19 15:25:09.244 INFO [stdout] 8eb6a73337e487cc958112c90178336c9db32ea4eb830b71964ce0cce895c76f