Dec 12 03:40:10.433 INFO checking BrianLee608/adventofcode2017rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:40:10.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:40:10.954 INFO [stdout] 666c1c26eb278c0ebb8207e81dcd25d6c9dd522982288901c35e28fce326f720
Dec 12 03:40:10.956 INFO running `"docker" "start" "-a" "666c1c26eb278c0ebb8207e81dcd25d6c9dd522982288901c35e28fce326f720"`
Dec 12 03:40:12.084 INFO [stderr] usermod: no changes
Dec 12 03:40:12.140 INFO [stderr]     Checking adventofcode2017 v0.1.0 (/source)
Dec 12 03:40:12.972 INFO [stderr] warning: function is never used: `min_max_diff`
Dec 12 03:40:12.972 INFO [stderr]  --> src/day2.rs:4:1
Dec 12 03:40:12.972 INFO [stderr]   |
Dec 12 03:40:12.972 INFO [stderr] 4 | fn min_max_diff(line: &str) -> u32 {
Dec 12 03:40:12.972 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:40:12.972 INFO [stderr]   |
Dec 12 03:40:12.972 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:40:12.972 INFO [stderr] 
Dec 12 03:40:13.257 INFO [stderr] warning: function is never used: `min_max_diff`
Dec 12 03:40:13.257 INFO [stderr]  --> src/day2.rs:4:1
Dec 12 03:40:13.257 INFO [stderr]   |
Dec 12 03:40:13.257 INFO [stderr] 4 | fn min_max_diff(line: &str) -> u32 {
Dec 12 03:40:13.257 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:40:13.257 INFO [stderr]   |
Dec 12 03:40:13.257 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:40:13.257 INFO [stderr] 
Dec 12 03:40:13.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 12 03:40:13.287 INFO [stderr] su: No module specific data is present
Dec 12 03:40:14.151 INFO running `"docker" "inspect" "666c1c26eb278c0ebb8207e81dcd25d6c9dd522982288901c35e28fce326f720"`
Dec 12 03:40:14.287 INFO running `"docker" "rm" "-f" "666c1c26eb278c0ebb8207e81dcd25d6c9dd522982288901c35e28fce326f720"`
Dec 12 03:40:14.417 INFO [stdout] 666c1c26eb278c0ebb8207e81dcd25d6c9dd522982288901c35e28fce326f720