Dec 19 15:24:57.413 INFO checking jamwaffles/pi_cube against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:24:57.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:24:57.828 INFO [stdout] 3237a0e1faa4b404f335541a24b2eec4ae7ac70f165599cde747de0f5ea93a5c
Dec 19 15:24:57.834 INFO running `"docker" "start" "-a" "3237a0e1faa4b404f335541a24b2eec4ae7ac70f165599cde747de0f5ea93a5c"`
Dec 19 15:24:58.984 INFO [stderr]     Checking num-bigint v0.1.44
Dec 19 15:24:58.984 INFO [stderr]     Checking nix v0.6.0
Dec 19 15:25:01.705 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 15:25:02.774 INFO [stderr]     Checking num v0.1.42
Dec 19 15:25:03.375 INFO [stderr]     Checking spidev v0.3.0
Dec 19 15:25:03.839 INFO [stderr]     Checking apa106_spi v0.1.0 (/opt/crater/workdir)
Dec 19 15:25:04.664 INFO [stderr] warning: function is never used: `fire`
Dec 19 15:25:04.665 INFO [stderr]  --> src/patterns.rs:9:1
Dec 19 15:25:04.665 INFO [stderr]   |
Dec 19 15:25:04.665 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 19 15:25:04.665 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:25:04.666 INFO [stderr]   |
Dec 19 15:25:04.666 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:25:04.666 INFO [stderr] 
Dec 19 15:25:04.736 INFO [stderr] warning: function is never used: `fire`
Dec 19 15:25:04.736 INFO [stderr]  --> src/patterns.rs:9:1
Dec 19 15:25:04.736 INFO [stderr]   |
Dec 19 15:25:04.736 INFO [stderr] 9 | pub fn fire(cube: &mut Cube4) {
Dec 19 15:25:04.737 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:25:04.737 INFO [stderr]   |
Dec 19 15:25:04.737 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 15:25:04.737 INFO [stderr] 
Dec 19 15:25:04.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
Dec 19 15:25:06.463 INFO running `"docker" "inspect" "3237a0e1faa4b404f335541a24b2eec4ae7ac70f165599cde747de0f5ea93a5c"`
Dec 19 15:25:06.720 INFO running `"docker" "rm" "-f" "3237a0e1faa4b404f335541a24b2eec4ae7ac70f165599cde747de0f5ea93a5c"`
Dec 19 15:25:06.968 INFO [stdout] 3237a0e1faa4b404f335541a24b2eec4ae7ac70f165599cde747de0f5ea93a5c