Dec 05 03:15:58.676 INFO checking BrianLee608/adventofcode2017rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:15:58.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:15:59.055 INFO [stdout] 51e8b8c631422033cce84f2b6ddb34b4725ffe94eed37ec62795e19f67d35eb1
Dec 05 03:15:59.059 INFO running `"docker" "start" "-a" "51e8b8c631422033cce84f2b6ddb34b4725ffe94eed37ec62795e19f67d35eb1"`
Dec 05 03:16:00.268 INFO [stderr] usermod: no changes
Dec 05 03:16:00.387 INFO [stderr]     Checking adventofcode2017 v0.1.0 (/source)
Dec 05 03:16:00.979 INFO [stderr] warning: function is never used: `min_max_diff`
Dec 05 03:16:00.979 INFO [stderr]  --> src/day2.rs:4:1
Dec 05 03:16:00.979 INFO [stderr]   |
Dec 05 03:16:00.980 INFO [stderr] 4 | fn min_max_diff(line: &str) -> u32 {
Dec 05 03:16:00.980 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:16:00.980 INFO [stderr]   |
Dec 05 03:16:00.980 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:16:00.980 INFO [stderr] 
Dec 05 03:16:01.255 INFO [stderr] warning: function is never used: `min_max_diff`
Dec 05 03:16:01.255 INFO [stderr]  --> src/day2.rs:4:1
Dec 05 03:16:01.255 INFO [stderr]   |
Dec 05 03:16:01.255 INFO [stderr] 4 | fn min_max_diff(line: &str) -> u32 {
Dec 05 03:16:01.255 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:16:01.255 INFO [stderr]   |
Dec 05 03:16:01.255 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 03:16:01.255 INFO [stderr] 
Dec 05 03:16:01.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 05 03:16:01.279 INFO [stderr] su: No module specific data is present
Dec 05 03:16:01.763 INFO running `"docker" "inspect" "51e8b8c631422033cce84f2b6ddb34b4725ffe94eed37ec62795e19f67d35eb1"`
Dec 05 03:16:01.907 INFO running `"docker" "rm" "-f" "51e8b8c631422033cce84f2b6ddb34b4725ffe94eed37ec62795e19f67d35eb1"`
Dec 05 03:16:02.103 INFO [stdout] 51e8b8c631422033cce84f2b6ddb34b4725ffe94eed37ec62795e19f67d35eb1