Dec 18 04:04:23.953 INFO checking anapaulagomes/advent-of-code against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:04:23.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/anapaulagomes/advent-of-code:/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 04:04:24.363 INFO [stdout] fdbedab7de52c721cec636f48ce242b026bc5424b025f12d3bf4500484283fe0
Dec 18 04:04:24.372 INFO running `"docker" "start" "-a" "fdbedab7de52c721cec636f48ce242b026bc5424b025f12d3bf4500484283fe0"`
Dec 18 04:04:26.140 INFO [stderr]     Checking advent-of-code v0.1.0 (/opt/crater/workdir)
Dec 18 04:04:26.447 INFO [stderr] warning: unused import: `day1::first_frequency`
Dec 18 04:04:26.447 INFO [stderr]  --> src/main.rs:6:5
Dec 18 04:04:26.447 INFO [stderr]   |
Dec 18 04:04:26.447 INFO [stderr] 6 | use day1::first_frequency;
Dec 18 04:04:26.447 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:04:26.447 INFO [stderr]   |
Dec 18 04:04:26.447 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:04:26.447 INFO [stderr] 
Dec 18 04:04:26.540 INFO [stderr] warning: function is never used: `first_frequency`
Dec 18 04:04:26.540 INFO [stderr]   --> src/day1.rs:12:1
Dec 18 04:04:26.540 INFO [stderr]    |
Dec 18 04:04:26.540 INFO [stderr] 12 | pub fn first_frequency(numbers: Vec<&str>) -> i32 {
Dec 18 04:04:26.540 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:04:26.540 INFO [stderr]    |
Dec 18 04:04:26.540 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:04:26.540 INFO [stderr] 
Dec 18 04:04:26.572 INFO [stderr] warning: unused import: `day1::first_frequency`
Dec 18 04:04:26.572 INFO [stderr]  --> src/main.rs:6:5
Dec 18 04:04:26.572 INFO [stderr]   |
Dec 18 04:04:26.572 INFO [stderr] 6 | use day1::first_frequency;
Dec 18 04:04:26.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:04:26.572 INFO [stderr]   |
Dec 18 04:04:26.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:04:26.572 INFO [stderr] 
Dec 18 04:04:26.746 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 18 04:04:27.902 INFO running `"docker" "inspect" "fdbedab7de52c721cec636f48ce242b026bc5424b025f12d3bf4500484283fe0"`
Dec 18 04:04:28.234 INFO running `"docker" "rm" "-f" "fdbedab7de52c721cec636f48ce242b026bc5424b025f12d3bf4500484283fe0"`
Dec 18 04:04:28.607 INFO [stdout] fdbedab7de52c721cec636f48ce242b026bc5424b025f12d3bf4500484283fe0