Dec 04 11:55:44.009 INFO checking ramn/advent-of-code-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:55:44.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 11:55:44.555 INFO [stdout] f2102b24e147c3b97542756ecaf9bfb7ae9215279a7998f444cec343fc7a2fa4
Dec 04 11:55:44.558 INFO running `"docker" "start" "-a" "f2102b24e147c3b97542756ecaf9bfb7ae9215279a7998f444cec343fc7a2fa4"`
Dec 04 11:55:45.924 INFO [stderr] usermod: no changes
Dec 04 11:55:45.984 INFO [stderr]     Checking md5 v0.2.1
Dec 04 11:55:46.427 INFO [stderr]     Checking advent-of-code-rs v0.1.0 (/source)
Dec 04 11:55:47.219 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:47.219 INFO [stderr]  --> src/day_09.rs:9:9
Dec 04 11:55:47.219 INFO [stderr]   |
Dec 04 11:55:47.219 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 04 11:55:47.219 INFO [stderr]   |         ----^^^^^
Dec 04 11:55:47.219 INFO [stderr]   |         |
Dec 04 11:55:47.219 INFO [stderr]   |         help: remove this `mut`
Dec 04 11:55:47.219 INFO [stderr]   |
Dec 04 11:55:47.219 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 11:55:47.219 INFO [stderr] 
Dec 04 11:55:47.463 INFO [stderr] warning: variable does not need to be mutable
Dec 04 11:55:47.463 INFO [stderr]  --> src/day_09.rs:9:9
Dec 04 11:55:47.463 INFO [stderr]   |
Dec 04 11:55:47.463 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 04 11:55:47.463 INFO [stderr]   |         ----^^^^^
Dec 04 11:55:47.463 INFO [stderr]   |         |
Dec 04 11:55:47.463 INFO [stderr]   |         help: remove this `mut`
Dec 04 11:55:47.463 INFO [stderr]   |
Dec 04 11:55:47.463 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 11:55:47.463 INFO [stderr] 
Dec 04 11:55:47.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 04 11:55:47.747 INFO [stderr] su: No module specific data is present
Dec 04 11:55:48.300 INFO running `"docker" "inspect" "f2102b24e147c3b97542756ecaf9bfb7ae9215279a7998f444cec343fc7a2fa4"`
Dec 04 11:55:48.621 INFO running `"docker" "rm" "-f" "f2102b24e147c3b97542756ecaf9bfb7ae9215279a7998f444cec343fc7a2fa4"`
Dec 04 11:55:48.911 INFO [stdout] f2102b24e147c3b97542756ecaf9bfb7ae9215279a7998f444cec343fc7a2fa4