Dec 04 12:30:07.136 INFO checking phase/ler against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:30:07.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 12:30:07.623 INFO [stdout] f3891923c068d586d263cecb6b1ba75848cee93218e657298f5b5565976ace07
Dec 04 12:30:07.625 INFO running `"docker" "start" "-a" "f3891923c068d586d263cecb6b1ba75848cee93218e657298f5b5565976ace07"`
Dec 04 12:30:09.226 INFO [stderr] usermod: no changes
Dec 04 12:30:09.347 INFO [stderr]     Checking ler v0.0.0 (/source)
Dec 04 12:30:10.151 INFO [stderr] warning: unused variable: `matches`
Dec 04 12:30:10.151 INFO [stderr]  --> src/main.rs:6:9
Dec 04 12:30:10.151 INFO [stderr]   |
Dec 04 12:30:10.151 INFO [stderr] 6 |     let matches = App::new("ler")
Dec 04 12:30:10.151 INFO [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 12:30:10.151 INFO [stderr]   |
Dec 04 12:30:10.151 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 12:30:10.151 INFO [stderr] 
Dec 04 12:30:10.308 INFO [stderr] warning: unused variable: `matches`
Dec 04 12:30:10.308 INFO [stderr]  --> src/main.rs:6:9
Dec 04 12:30:10.308 INFO [stderr]   |
Dec 04 12:30:10.308 INFO [stderr] 6 |     let matches = App::new("ler")
Dec 04 12:30:10.308 INFO [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 12:30:10.308 INFO [stderr]   |
Dec 04 12:30:10.308 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 12:30:10.308 INFO [stderr] 
Dec 04 12:30:10.330 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 04 12:30:10.343 INFO [stderr] su: No module specific data is present
Dec 04 12:30:11.880 INFO running `"docker" "inspect" "f3891923c068d586d263cecb6b1ba75848cee93218e657298f5b5565976ace07"`
Dec 04 12:30:12.169 INFO running `"docker" "rm" "-f" "f3891923c068d586d263cecb6b1ba75848cee93218e657298f5b5565976ace07"`
Dec 04 12:30:12.491 INFO [stdout] f3891923c068d586d263cecb6b1ba75848cee93218e657298f5b5565976ace07