Oct 12 15:18:41.081 INFO checking ramn/advent-of-code-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 15:18:41.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 15:18:41.410 INFO blam! 88b603ddca3eb8636bd12ef7ec98009b8cc52d5db36d1541a7332831abf3e823
Oct 12 15:18:41.412 INFO running `"docker" "start" "-a" "88b603ddca3eb8636bd12ef7ec98009b8cc52d5db36d1541a7332831abf3e823"`
Oct 12 15:18:42.124 INFO kablam! usermod: no changes
Oct 12 15:18:42.200 INFO kablam!     Checking md5 v0.2.1
Oct 12 15:18:42.625 INFO kablam!     Checking advent-of-code-rs v0.1.0 (/source)
Oct 12 15:18:43.342 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:18:43.342 INFO kablam!  --> src/day_09.rs:9:9
Oct 12 15:18:43.342 INFO kablam!   |
Oct 12 15:18:43.342 INFO kablam! 9 |     let mut chars = &mut INPUT.chars();
Oct 12 15:18:43.342 INFO kablam!   |         ----^^^^^
Oct 12 15:18:43.342 INFO kablam!   |         |
Oct 12 15:18:43.342 INFO kablam!   |         help: remove this `mut`
Oct 12 15:18:43.342 INFO kablam!   |
Oct 12 15:18:43.342 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 15:18:43.342 INFO kablam! 
Oct 12 15:18:43.672 INFO kablam! warning: variable does not need to be mutable
Oct 12 15:18:43.672 INFO kablam!  --> src/day_09.rs:9:9
Oct 12 15:18:43.672 INFO kablam!   |
Oct 12 15:18:43.676 INFO kablam! 9 |     let mut chars = &mut INPUT.chars();
Oct 12 15:18:43.676 INFO kablam!   |         ----^^^^^
Oct 12 15:18:43.676 INFO kablam!   |         |
Oct 12 15:18:43.676 INFO kablam!   |         help: remove this `mut`
Oct 12 15:18:43.676 INFO kablam!   |
Oct 12 15:18:43.676 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 12 15:18:43.676 INFO kablam! 
Oct 12 15:18:43.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Oct 12 15:18:43.959 INFO kablam! su: No module specific data is present
Oct 12 15:18:44.278 INFO running `"docker" "rm" "-f" "88b603ddca3eb8636bd12ef7ec98009b8cc52d5db36d1541a7332831abf3e823"`
Oct 12 15:18:44.348 INFO blam! 88b603ddca3eb8636bd12ef7ec98009b8cc52d5db36d1541a7332831abf3e823