Dec 11 11:20:41.916 INFO checking ramn/advent-of-code-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:20:41.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 11:20:42.263 INFO [stdout] 008ff795873c9e4729524d49b6cd6f0f3872892bbd8309bfd5594a156a223d52
Dec 11 11:20:42.266 INFO running `"docker" "start" "-a" "008ff795873c9e4729524d49b6cd6f0f3872892bbd8309bfd5594a156a223d52"`
Dec 11 11:20:43.264 INFO [stderr] usermod: no changes
Dec 11 11:20:43.311 INFO [stderr]     Checking md5 v0.2.1
Dec 11 11:20:43.668 INFO [stderr]     Checking advent-of-code-rs v0.1.0 (/source)
Dec 11 11:20:44.384 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:20:44.384 INFO [stderr]  --> src/day_09.rs:9:9
Dec 11 11:20:44.384 INFO [stderr]   |
Dec 11 11:20:44.384 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 11 11:20:44.384 INFO [stderr]   |         ----^^^^^
Dec 11 11:20:44.384 INFO [stderr]   |         |
Dec 11 11:20:44.384 INFO [stderr]   |         help: remove this `mut`
Dec 11 11:20:44.384 INFO [stderr]   |
Dec 11 11:20:44.388 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 11 11:20:44.388 INFO [stderr] 
Dec 11 11:20:44.472 INFO [stderr] warning: variable does not need to be mutable
Dec 11 11:20:44.473 INFO [stderr]  --> src/day_09.rs:9:9
Dec 11 11:20:44.473 INFO [stderr]   |
Dec 11 11:20:44.473 INFO [stderr] 9 |     let mut chars = &mut INPUT.chars();
Dec 11 11:20:44.473 INFO [stderr]   |         ----^^^^^
Dec 11 11:20:44.473 INFO [stderr]   |         |
Dec 11 11:20:44.473 INFO [stderr]   |         help: remove this `mut`
Dec 11 11:20:44.474 INFO [stderr]   |
Dec 11 11:20:44.474 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 11 11:20:44.474 INFO [stderr] 
Dec 11 11:20:44.862 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 11 11:20:44.865 INFO [stderr] su: No module specific data is present
Dec 11 11:20:45.451 INFO running `"docker" "inspect" "008ff795873c9e4729524d49b6cd6f0f3872892bbd8309bfd5594a156a223d52"`
Dec 11 11:20:45.590 INFO running `"docker" "rm" "-f" "008ff795873c9e4729524d49b6cd6f0f3872892bbd8309bfd5594a156a223d52"`
Dec 11 11:20:45.974 INFO [stdout] 008ff795873c9e4729524d49b6cd6f0f3872892bbd8309bfd5594a156a223d52