Dec 12 10:08:08.402 INFO checking petrovich-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:08:08.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 10:08:08.794 INFO [stdout] 14e63d26b2ad25cc1214d39fd3c12c9c70fd63f29cfa15e460a41cd4a62736d9
Dec 12 10:08:08.796 INFO running `"docker" "start" "-a" "14e63d26b2ad25cc1214d39fd3c12c9c70fd63f29cfa15e460a41cd4a62736d9"`
Dec 12 10:08:10.396 INFO [stderr] usermod: no changes
Dec 12 10:08:10.460 INFO [stderr]     Checking petrovich v0.1.1 (/source)
Dec 12 10:08:11.712 INFO [stderr] warning: unused variable: `subject`
Dec 12 10:08:11.712 INFO [stderr]    --> src/lib.rs:249:9
Dec 12 10:08:11.712 INFO [stderr]     |
Dec 12 10:08:11.712 INFO [stderr] 249 |     let subject = Petrovich::new();
Dec 12 10:08:11.712 INFO [stderr]     |         ^^^^^^^ help: consider using `_subject` instead
Dec 12 10:08:11.712 INFO [stderr]     |
Dec 12 10:08:11.712 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 10:08:11.712 INFO [stderr] 
Dec 12 10:08:11.712 INFO [stderr] warning: unused variable: `subject`
Dec 12 10:08:11.712 INFO [stderr]    --> src/lib.rs:368:9
Dec 12 10:08:11.712 INFO [stderr]     |
Dec 12 10:08:11.712 INFO [stderr] 368 |     let subject = Petrovich::new();
Dec 12 10:08:11.712 INFO [stderr]     |         ^^^^^^^ help: consider using `_subject` instead
Dec 12 10:08:11.712 INFO [stderr] 
Dec 12 10:08:11.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 12 10:08:11.791 INFO [stderr] su: No module specific data is present
Dec 12 10:08:12.802 INFO running `"docker" "inspect" "14e63d26b2ad25cc1214d39fd3c12c9c70fd63f29cfa15e460a41cd4a62736d9"`
Dec 12 10:08:13.186 INFO running `"docker" "rm" "-f" "14e63d26b2ad25cc1214d39fd3c12c9c70fd63f29cfa15e460a41cd4a62736d9"`
Dec 12 10:08:13.720 INFO [stdout] 14e63d26b2ad25cc1214d39fd3c12c9c70fd63f29cfa15e460a41cd4a62736d9