Dec 05 10:43:33.456 INFO checking lunch-0.0.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:43:33.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 10:43:33.914 INFO [stdout] 6cc116470232677aa040ea6bb55d6e74040f4c02b3bd9ce9ac6e8903c2bd963d
Dec 05 10:43:33.916 INFO running `"docker" "start" "-a" "6cc116470232677aa040ea6bb55d6e74040f4c02b3bd9ce9ac6e8903c2bd963d"`
Dec 05 10:43:35.125 INFO [stderr] usermod: no changes
Dec 05 10:43:35.174 INFO [stderr]     Checking lunch v0.0.0 (/source)
Dec 05 10:43:36.104 INFO [stderr] warning: unused variable: `matches`
Dec 05 10:43:36.104 INFO [stderr]   --> src/main.rs:11:9
Dec 05 10:43:36.104 INFO [stderr]    |
Dec 05 10:43:36.104 INFO [stderr] 11 |     let matches = App::new(APP_NAME)
Dec 05 10:43:36.104 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 05 10:43:36.104 INFO [stderr]    |
Dec 05 10:43:36.104 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:43:36.104 INFO [stderr] 
Dec 05 10:43:36.104 INFO [stderr] warning: unused variable: `matches`
Dec 05 10:43:36.104 INFO [stderr]   --> src/main.rs:11:9
Dec 05 10:43:36.104 INFO [stderr]    |
Dec 05 10:43:36.104 INFO [stderr] 11 |     let matches = App::new(APP_NAME)
Dec 05 10:43:36.104 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 05 10:43:36.104 INFO [stderr]    |
Dec 05 10:43:36.104 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 10:43:36.104 INFO [stderr] 
Dec 05 10:43:36.137 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 05 10:43:36.137 INFO [stderr] su: No module specific data is present
Dec 05 10:43:36.436 INFO running `"docker" "inspect" "6cc116470232677aa040ea6bb55d6e74040f4c02b3bd9ce9ac6e8903c2bd963d"`
Dec 05 10:43:36.504 INFO running `"docker" "rm" "-f" "6cc116470232677aa040ea6bb55d6e74040f4c02b3bd9ce9ac6e8903c2bd963d"`
Dec 05 10:43:36.586 INFO [stdout] 6cc116470232677aa040ea6bb55d6e74040f4c02b3bd9ce9ac6e8903c2bd963d