Dec 19 22:33:29.677 INFO checking Odoh/advent-code against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:33:29.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Odoh/advent-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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:33:30.194 INFO [stdout] 4d9901f7b573a8ee63cf404fdfd9955786e58a18e47016cecd6ffc7369f7f18f
Dec 19 22:33:30.196 INFO running `"docker" "start" "-a" "4d9901f7b573a8ee63cf404fdfd9955786e58a18e47016cecd6ffc7369f7f18f"`
Dec 19 22:33:31.888 INFO [stderr]     Checking advent-code v0.1.0 (/opt/crater/workdir)
Dec 19 22:33:32.369 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 19 22:33:32.369 INFO [stderr]  --> src/day1/part2.rs:3:5
Dec 19 22:33:32.369 INFO [stderr]   |
Dec 19 22:33:32.369 INFO [stderr] 3 | use std::collections::HashSet;
Dec 19 22:33:32.370 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:33:32.370 INFO [stderr]   |
Dec 19 22:33:32.370 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:33:32.370 INFO [stderr] 
Dec 19 22:33:32.400 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 19 22:33:32.400 INFO [stderr]  --> src/day1/part2.rs:3:5
Dec 19 22:33:32.400 INFO [stderr]   |
Dec 19 22:33:32.400 INFO [stderr] 3 | use std::collections::HashSet;
Dec 19 22:33:32.400 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:33:32.400 INFO [stderr]   |
Dec 19 22:33:32.400 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:33:32.401 INFO [stderr] 
Dec 19 22:33:32.499 INFO [stderr] warning: function is never used: `main`
Dec 19 22:33:32.499 INFO [stderr]  --> src/day1/part1.rs:4:1
Dec 19 22:33:32.499 INFO [stderr]   |
Dec 19 22:33:32.499 INFO [stderr] 4 | pub fn main() {
Dec 19 22:33:32.499 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 19 22:33:32.499 INFO [stderr]   |
Dec 19 22:33:32.499 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:33:32.499 INFO [stderr] 
Dec 19 22:33:32.548 INFO [stderr] warning: function is never used: `main`
Dec 19 22:33:32.548 INFO [stderr]  --> src/day1/part1.rs:4:1
Dec 19 22:33:32.548 INFO [stderr]   |
Dec 19 22:33:32.548 INFO [stderr] 4 | pub fn main() {
Dec 19 22:33:32.548 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 19 22:33:32.552 INFO [stderr]   |
Dec 19 22:33:32.552 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:33:32.552 INFO [stderr] 
Dec 19 22:33:32.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 19 22:33:33.312 INFO running `"docker" "inspect" "4d9901f7b573a8ee63cf404fdfd9955786e58a18e47016cecd6ffc7369f7f18f"`
Dec 19 22:33:33.772 INFO running `"docker" "rm" "-f" "4d9901f7b573a8ee63cf404fdfd9955786e58a18e47016cecd6ffc7369f7f18f"`
Dec 19 22:33:34.040 INFO [stdout] 4d9901f7b573a8ee63cf404fdfd9955786e58a18e47016cecd6ffc7369f7f18f