Dec 17 21:34:37.272 INFO checking kenrick95/adventofcode2017 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:34:37.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/kenrick95/adventofcode2017:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:34:37.449 INFO [stdout] 6a37ca77238262ecefa150edb61d2be25a30c999b243e972996256bd325e742e
Dec 17 21:34:37.460 INFO running `"docker" "start" "-a" "6a37ca77238262ecefa150edb61d2be25a30c999b243e972996256bd325e742e"`
Dec 17 21:34:38.030 INFO [stderr]     Checking regex v0.2.5
Dec 17 21:34:39.693 INFO [stderr]     Checking aoc2017 v0.1.0 (/opt/crater/workdir)
Dec 17 21:34:39.922 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:34:39.922 INFO [stderr]   --> src/day23part2.rs:15:7
Dec 17 21:34:39.922 INFO [stderr]    |
Dec 17 21:34:39.922 INFO [stderr] 15 |   let mut e = 2;
Dec 17 21:34:39.922 INFO [stderr]    |       ----^
Dec 17 21:34:39.922 INFO [stderr]    |       |
Dec 17 21:34:39.922 INFO [stderr]    |       help: remove this `mut`
Dec 17 21:34:39.922 INFO [stderr]    |
Dec 17 21:34:39.922 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:34:39.922 INFO [stderr] 
Dec 17 21:34:39.922 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:34:39.922 INFO [stderr]   --> src/day23part2.rs:16:7
Dec 17 21:34:39.922 INFO [stderr]    |
Dec 17 21:34:39.922 INFO [stderr] 16 |   let mut g = 0;
Dec 17 21:34:39.922 INFO [stderr]    |       ----^
Dec 17 21:34:39.922 INFO [stderr]    |       |
Dec 17 21:34:39.922 INFO [stderr]    |       help: remove this `mut`
Dec 17 21:34:39.922 INFO [stderr] 
Dec 17 21:34:40.011 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:34:40.011 INFO [stderr]   --> src/day23part2.rs:15:7
Dec 17 21:34:40.011 INFO [stderr]    |
Dec 17 21:34:40.011 INFO [stderr] 15 |   let mut e = 2;
Dec 17 21:34:40.011 INFO [stderr]    |       ----^
Dec 17 21:34:40.011 INFO [stderr]    |       |
Dec 17 21:34:40.011 INFO [stderr]    |       help: remove this `mut`
Dec 17 21:34:40.011 INFO [stderr]    |
Dec 17 21:34:40.011 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 21:34:40.011 INFO [stderr] 
Dec 17 21:34:40.011 INFO [stderr] warning: variable does not need to be mutable
Dec 17 21:34:40.011 INFO [stderr]   --> src/day23part2.rs:16:7
Dec 17 21:34:40.011 INFO [stderr]    |
Dec 17 21:34:40.011 INFO [stderr] 16 |   let mut g = 0;
Dec 17 21:34:40.011 INFO [stderr]    |       ----^
Dec 17 21:34:40.011 INFO [stderr]    |       |
Dec 17 21:34:40.011 INFO [stderr]    |       help: remove this `mut`
Dec 17 21:34:40.011 INFO [stderr] 
Dec 17 21:34:40.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 17 21:34:40.315 INFO running `"docker" "inspect" "6a37ca77238262ecefa150edb61d2be25a30c999b243e972996256bd325e742e"`
Dec 17 21:34:40.400 INFO running `"docker" "rm" "-f" "6a37ca77238262ecefa150edb61d2be25a30c999b243e972996256bd325e742e"`
Dec 17 21:34:40.531 INFO [stdout] 6a37ca77238262ecefa150edb61d2be25a30c999b243e972996256bd325e742e