Dec 12 00:38:40.929 INFO checking Recognition2/brainyuck-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:38:40.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 00:38:41.526 INFO [stdout] 7b2588fb1068200187628fccde2a776cc1af0de77b9f7c3f9f5d557cd8002432
Dec 12 00:38:41.530 INFO running `"docker" "start" "-a" "7b2588fb1068200187628fccde2a776cc1af0de77b9f7c3f9f5d557cd8002432"`
Dec 12 00:38:42.867 INFO [stderr] usermod: no changes
Dec 12 00:38:43.004 INFO [stderr]     Checking tescht v0.1.0 (/source)
Dec 12 00:38:44.388 INFO [stderr] warning: variable `comma` is assigned to, but never used
Dec 12 00:38:44.388 INFO [stderr]   --> src/main.rs:36:13
Dec 12 00:38:44.388 INFO [stderr]    |
Dec 12 00:38:44.388 INFO [stderr] 36 |     let mut comma = 0;
Dec 12 00:38:44.388 INFO [stderr]    |             ^^^^^
Dec 12 00:38:44.388 INFO [stderr]    |
Dec 12 00:38:44.388 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:38:44.388 INFO [stderr]    = note: consider using `_comma` instead
Dec 12 00:38:44.388 INFO [stderr] 
Dec 12 00:38:44.568 INFO [stderr] warning: variable `comma` is assigned to, but never used
Dec 12 00:38:44.568 INFO [stderr]   --> src/main.rs:36:13
Dec 12 00:38:44.568 INFO [stderr]    |
Dec 12 00:38:44.568 INFO [stderr] 36 |     let mut comma = 0;
Dec 12 00:38:44.568 INFO [stderr]    |             ^^^^^
Dec 12 00:38:44.568 INFO [stderr]    |
Dec 12 00:38:44.569 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:38:44.569 INFO [stderr]    = note: consider using `_comma` instead
Dec 12 00:38:44.569 INFO [stderr] 
Dec 12 00:38:44.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 12 00:38:44.637 INFO [stderr] su: No module specific data is present
Dec 12 00:38:45.666 INFO running `"docker" "inspect" "7b2588fb1068200187628fccde2a776cc1af0de77b9f7c3f9f5d557cd8002432"`
Dec 12 00:38:45.966 INFO running `"docker" "rm" "-f" "7b2588fb1068200187628fccde2a776cc1af0de77b9f7c3f9f5d557cd8002432"`
Dec 12 00:38:46.344 INFO [stdout] 7b2588fb1068200187628fccde2a776cc1af0de77b9f7c3f9f5d557cd8002432