Dec 12 10:08:07.287 INFO checking petrovich-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:08:07.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:08:07.734 INFO [stdout] cafc27a8f28486fd4565e0c499d064ced5472f5af000c2890e4679c5e7895615
Dec 12 10:08:07.738 INFO running `"docker" "start" "-a" "cafc27a8f28486fd4565e0c499d064ced5472f5af000c2890e4679c5e7895615"`
Dec 12 10:08:08.831 INFO [stderr] usermod: no changes
Dec 12 10:08:08.916 INFO [stderr]     Checking petrovich v0.1.1 (/source)
Dec 12 10:08:09.692 INFO [stderr] warning: unused variable: `subject`
Dec 12 10:08:09.692 INFO [stderr]    --> src/lib.rs:249:9
Dec 12 10:08:09.692 INFO [stderr]     |
Dec 12 10:08:09.692 INFO [stderr] 249 |     let subject = Petrovich::new();
Dec 12 10:08:09.692 INFO [stderr]     |         ^^^^^^^ help: consider using `_subject` instead
Dec 12 10:08:09.692 INFO [stderr]     |
Dec 12 10:08:09.692 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 10:08:09.692 INFO [stderr] 
Dec 12 10:08:09.692 INFO [stderr] warning: unused variable: `subject`
Dec 12 10:08:09.692 INFO [stderr]    --> src/lib.rs:368:9
Dec 12 10:08:09.692 INFO [stderr]     |
Dec 12 10:08:09.692 INFO [stderr] 368 |     let subject = Petrovich::new();
Dec 12 10:08:09.692 INFO [stderr]     |         ^^^^^^^ help: consider using `_subject` instead
Dec 12 10:08:09.692 INFO [stderr] 
Dec 12 10:08:10.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 12 10:08:10.004 INFO [stderr] su: No module specific data is present
Dec 12 10:08:11.179 INFO running `"docker" "inspect" "cafc27a8f28486fd4565e0c499d064ced5472f5af000c2890e4679c5e7895615"`
Dec 12 10:08:11.522 INFO running `"docker" "rm" "-f" "cafc27a8f28486fd4565e0c499d064ced5472f5af000c2890e4679c5e7895615"`
Dec 12 10:08:11.908 INFO [stdout] cafc27a8f28486fd4565e0c499d064ced5472f5af000c2890e4679c5e7895615