Dec 11 22:08:18.188 INFO checking azhural/advent_of_code_2018 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:08:18.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 11 22:08:18.564 INFO [stdout] b6afc39e467f44bc175d7b840e5a8f31efc59d4d21f9a748509194dee07b6573
Dec 11 22:08:18.572 INFO running `"docker" "start" "-a" "b6afc39e467f44bc175d7b840e5a8f31efc59d4d21f9a748509194dee07b6573"`
Dec 11 22:08:19.777 INFO [stderr] usermod: no changes
Dec 11 22:08:19.864 INFO [stderr]     Checking advent_of_code_2018 v0.1.0 (/source)
Dec 11 22:08:22.524 INFO [stderr] warning: function is never used: `exactly_one_diff`
Dec 11 22:08:22.524 INFO [stderr]   --> src/bin/day2_2/main.rs:30:1
Dec 11 22:08:22.524 INFO [stderr]    |
Dec 11 22:08:22.524 INFO [stderr] 30 | fn exactly_one_diff(first: &str, second: &str) -> bool {
Dec 11 22:08:22.524 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:08:22.524 INFO [stderr]    |
Dec 11 22:08:22.524 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:08:22.524 INFO [stderr] 
Dec 11 22:08:22.806 INFO [stderr] warning: function is never used: `exactly_one_diff`
Dec 11 22:08:22.806 INFO [stderr]   --> src/bin/day2_2/main.rs:30:1
Dec 11 22:08:22.806 INFO [stderr]    |
Dec 11 22:08:22.806 INFO [stderr] 30 | fn exactly_one_diff(first: &str, second: &str) -> bool {
Dec 11 22:08:22.806 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:08:22.806 INFO [stderr]    |
Dec 11 22:08:22.806 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:08:22.806 INFO [stderr] 
Dec 11 22:08:23.702 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Dec 11 22:08:23.706 INFO [stderr] su: No module specific data is present
Dec 11 22:08:24.595 INFO running `"docker" "inspect" "b6afc39e467f44bc175d7b840e5a8f31efc59d4d21f9a748509194dee07b6573"`
Dec 11 22:08:24.829 INFO running `"docker" "rm" "-f" "b6afc39e467f44bc175d7b840e5a8f31efc59d4d21f9a748509194dee07b6573"`
Dec 11 22:08:25.047 INFO [stdout] b6afc39e467f44bc175d7b840e5a8f31efc59d4d21f9a748509194dee07b6573