Dec 19 22:10:01.218 INFO checking Recognition2/brainyuck-rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:10:01.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Recognition2/brainyuck-rust:/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 22:10:01.788 INFO [stdout] d7680d0e21a9c49c268d9826ea1f69eb123d242cb2f233e3db5eedc9e3c79692
Dec 19 22:10:01.794 INFO running `"docker" "start" "-a" "d7680d0e21a9c49c268d9826ea1f69eb123d242cb2f233e3db5eedc9e3c79692"`
Dec 19 22:10:03.812 INFO [stderr]     Checking tescht v0.1.0 (/opt/crater/workdir)
Dec 19 22:10:04.500 INFO [stderr] warning: variable `comma` is assigned to, but never used
Dec 19 22:10:04.500 INFO [stderr]   --> src/main.rs:36:13
Dec 19 22:10:04.500 INFO [stderr]    |
Dec 19 22:10:04.500 INFO [stderr] 36 |     let mut comma = 0;
Dec 19 22:10:04.500 INFO [stderr]    |             ^^^^^
Dec 19 22:10:04.500 INFO [stderr]    |
Dec 19 22:10:04.500 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:10:04.500 INFO [stderr]    = note: consider using `_comma` instead
Dec 19 22:10:04.500 INFO [stderr] 
Dec 19 22:10:04.500 INFO [stderr] warning: variable `comma` is assigned to, but never used
Dec 19 22:10:04.500 INFO [stderr]   --> src/main.rs:36:13
Dec 19 22:10:04.500 INFO [stderr]    |
Dec 19 22:10:04.500 INFO [stderr] 36 |     let mut comma = 0;
Dec 19 22:10:04.500 INFO [stderr]    |             ^^^^^
Dec 19 22:10:04.500 INFO [stderr]    |
Dec 19 22:10:04.500 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:10:04.500 INFO [stderr]    = note: consider using `_comma` instead
Dec 19 22:10:04.500 INFO [stderr] 
Dec 19 22:10:04.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 19 22:10:05.707 INFO running `"docker" "inspect" "d7680d0e21a9c49c268d9826ea1f69eb123d242cb2f233e3db5eedc9e3c79692"`
Dec 19 22:10:05.928 INFO running `"docker" "rm" "-f" "d7680d0e21a9c49c268d9826ea1f69eb123d242cb2f233e3db5eedc9e3c79692"`
Dec 19 22:10:06.196 INFO [stdout] d7680d0e21a9c49c268d9826ea1f69eb123d242cb2f233e3db5eedc9e3c79692