Dec 19 10:26:08.133 INFO checking ramn/advent-of-code-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:26:08.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:26:08.548 INFO [stdout] 94e9f532aef3a4a7e752cae329aca65e17d5f7c8a14bd8c6f94c625a11a1c556
Dec 19 10:26:08.564 INFO running `"docker" "start" "-a" "94e9f532aef3a4a7e752cae329aca65e17d5f7c8a14bd8c6f94c625a11a1c556"`
Dec 19 10:26:10.144 INFO [stderr]     Checking md5 v0.2.1
Dec 19 10:26:10.540 INFO [stderr]     Checking advent-of-code-rs v0.1.0 (/opt/crater/workdir)
Dec 19 10:26:11.404 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:26:11.404 INFO [stderr]  --> src/day_09.rs:9:9
Dec 19 10:26:11.404 INFO [stderr]   |
Dec 19 10:26:11.404 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 19 10:26:11.404 INFO [stderr]   |         ----^^^^^
Dec 19 10:26:11.404 INFO [stderr]   |         |
Dec 19 10:26:11.404 INFO [stderr]   |         help: remove this `mut`
Dec 19 10:26:11.404 INFO [stderr]   |
Dec 19 10:26:11.404 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 19 10:26:11.404 INFO [stderr] 
Dec 19 10:26:11.460 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:26:11.460 INFO [stderr]  --> src/day_09.rs:9:9
Dec 19 10:26:11.460 INFO [stderr]   |
Dec 19 10:26:11.460 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 19 10:26:11.460 INFO [stderr]   |         ----^^^^^
Dec 19 10:26:11.460 INFO [stderr]   |         |
Dec 19 10:26:11.460 INFO [stderr]   |         help: remove this `mut`
Dec 19 10:26:11.460 INFO [stderr]   |
Dec 19 10:26:11.460 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 19 10:26:11.460 INFO [stderr] 
Dec 19 10:26:11.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 19 10:26:12.344 INFO running `"docker" "inspect" "94e9f532aef3a4a7e752cae329aca65e17d5f7c8a14bd8c6f94c625a11a1c556"`
Dec 19 10:26:12.574 INFO running `"docker" "rm" "-f" "94e9f532aef3a4a7e752cae329aca65e17d5f7c8a14bd8c6f94c625a11a1c556"`
Dec 19 10:26:12.900 INFO [stdout] 94e9f532aef3a4a7e752cae329aca65e17d5f7c8a14bd8c6f94c625a11a1c556