Dec 18 05:19:27.937 INFO checking Swatinem/aoc2016 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:19:27.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Swatinem/aoc2016:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:19:28.432 INFO [stdout] db431cb57ac486faf002730d532dece63b32c0d0604bab869bbc37ed39101ae3
Dec 18 05:19:28.434 INFO running `"docker" "start" "-a" "db431cb57ac486faf002730d532dece63b32c0d0604bab869bbc37ed39101ae3"`
Dec 18 05:19:30.188 INFO [stderr]     Checking aoc2016 v0.1.0 (/opt/crater/workdir)
Dec 18 05:19:30.516 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:19:30.516 INFO [stderr]   --> src/day1b.rs:33:9
Dec 18 05:19:30.516 INFO [stderr]    |
Dec 18 05:19:30.516 INFO [stderr] 33 |     let mut input = input;
Dec 18 05:19:30.516 INFO [stderr]    |         ----^^^^^
Dec 18 05:19:30.516 INFO [stderr]    |         |
Dec 18 05:19:30.516 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:19:30.516 INFO [stderr]    |
Dec 18 05:19:30.516 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:19:30.516 INFO [stderr] 
Dec 18 05:19:30.710 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:19:30.711 INFO [stderr]   --> src/day1b.rs:33:9
Dec 18 05:19:30.711 INFO [stderr]    |
Dec 18 05:19:30.711 INFO [stderr] 33 |     let mut input = input;
Dec 18 05:19:30.712 INFO [stderr]    |         ----^^^^^
Dec 18 05:19:30.712 INFO [stderr]    |         |
Dec 18 05:19:30.712 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:19:30.712 INFO [stderr]    |
Dec 18 05:19:30.712 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:19:30.712 INFO [stderr] 
Dec 18 05:19:30.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 18 05:19:31.812 INFO running `"docker" "inspect" "db431cb57ac486faf002730d532dece63b32c0d0604bab869bbc37ed39101ae3"`
Dec 18 05:19:32.156 INFO running `"docker" "rm" "-f" "db431cb57ac486faf002730d532dece63b32c0d0604bab869bbc37ed39101ae3"`
Dec 18 05:19:32.412 INFO [stdout] db431cb57ac486faf002730d532dece63b32c0d0604bab869bbc37ed39101ae3