Dec 19 13:28:54.652 INFO checking lreynolds18/AOC against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:28:54.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/lreynolds18/AOC:/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 13:28:55.232 INFO [stdout] c08b4cc7892d51905fb4f02522518123cca5254c0c00aca1212bb35257e4e0f9
Dec 19 13:28:55.232 INFO running `"docker" "start" "-a" "c08b4cc7892d51905fb4f02522518123cca5254c0c00aca1212bb35257e4e0f9"`
Dec 19 13:28:56.568 INFO [stderr]     Checking aoc v0.1.0 (/opt/crater/workdir)
Dec 19 13:28:56.916 INFO [stderr] warning: unused variable: `path`
Dec 19 13:28:56.916 INFO [stderr]   --> src/code/day4.rs:37:17
Dec 19 13:28:56.916 INFO [stderr]    |
Dec 19 13:28:56.916 INFO [stderr] 37 | pub fn problem2(path: &str) -> i32 {
Dec 19 13:28:56.916 INFO [stderr]    |                 ^^^^ help: consider using `_path` instead
Dec 19 13:28:56.916 INFO [stderr]    |
Dec 19 13:28:56.916 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:28:56.916 INFO [stderr] 
Dec 19 13:28:56.948 INFO [stderr] warning: unused variable: `path`
Dec 19 13:28:56.948 INFO [stderr]   --> src/code/day4.rs:37:17
Dec 19 13:28:56.948 INFO [stderr]    |
Dec 19 13:28:56.948 INFO [stderr] 37 | pub fn problem2(path: &str) -> i32 {
Dec 19 13:28:56.948 INFO [stderr]    |                 ^^^^ help: consider using `_path` instead
Dec 19 13:28:56.948 INFO [stderr]    |
Dec 19 13:28:56.948 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 13:28:56.948 INFO [stderr] 
Dec 19 13:28:57.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 19 13:28:57.616 INFO running `"docker" "inspect" "c08b4cc7892d51905fb4f02522518123cca5254c0c00aca1212bb35257e4e0f9"`
Dec 19 13:28:57.898 INFO running `"docker" "rm" "-f" "c08b4cc7892d51905fb4f02522518123cca5254c0c00aca1212bb35257e4e0f9"`
Dec 19 13:28:58.116 INFO [stdout] c08b4cc7892d51905fb4f02522518123cca5254c0c00aca1212bb35257e4e0f9