Dec 17 17:17:52.277 INFO checking ramn/advent-of-code-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:17:52.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ramn/advent-of-code-rs:/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 17:17:52.608 INFO [stdout] 93b7f6420e89f30debb823f22fecdeb20a9f1d51ecfe8a3fb24df151365fb263
Dec 17 17:17:52.616 INFO running `"docker" "start" "-a" "93b7f6420e89f30debb823f22fecdeb20a9f1d51ecfe8a3fb24df151365fb263"`
Dec 17 17:17:53.300 INFO [stderr]     Checking md5 v0.2.1
Dec 17 17:17:53.584 INFO [stderr]     Checking advent-of-code-rs v0.1.0 (/opt/crater/workdir)
Dec 17 17:17:54.108 INFO [stderr] warning: variable does not need to be mutable
Dec 17 17:17:54.108 INFO [stderr]  --> src/day_09.rs:9:9
Dec 17 17:17:54.108 INFO [stderr]   |
Dec 17 17:17:54.108 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 17 17:17:54.108 INFO [stderr]   |         ----^^^^^
Dec 17 17:17:54.108 INFO [stderr]   |         |
Dec 17 17:17:54.108 INFO [stderr]   |         help: remove this `mut`
Dec 17 17:17:54.108 INFO [stderr]   |
Dec 17 17:17:54.108 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 17:17:54.108 INFO [stderr] 
Dec 17 17:17:54.320 INFO [stderr] warning: variable does not need to be mutable
Dec 17 17:17:54.321 INFO [stderr]  --> src/day_09.rs:9:9
Dec 17 17:17:54.321 INFO [stderr]   |
Dec 17 17:17:54.321 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 17 17:17:54.321 INFO [stderr]   |         ----^^^^^
Dec 17 17:17:54.321 INFO [stderr]   |         |
Dec 17 17:17:54.321 INFO [stderr]   |         help: remove this `mut`
Dec 17 17:17:54.321 INFO [stderr]   |
Dec 17 17:17:54.321 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 17 17:17:54.321 INFO [stderr] 
Dec 17 17:17:54.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 17 17:17:54.786 INFO running `"docker" "inspect" "93b7f6420e89f30debb823f22fecdeb20a9f1d51ecfe8a3fb24df151365fb263"`
Dec 17 17:17:54.966 INFO running `"docker" "rm" "-f" "93b7f6420e89f30debb823f22fecdeb20a9f1d51ecfe8a3fb24df151365fb263"`
Dec 17 17:17:55.084 INFO [stdout] 93b7f6420e89f30debb823f22fecdeb20a9f1d51ecfe8a3fb24df151365fb263