Dec 19 09:37:55.985 INFO checking ryanhofer/adventofcode2018 against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:37:55.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ryanhofer/adventofcode2018:/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 09:37:56.591 INFO [stdout] 640dfeabb67fcd3e8095e84c482dbc6278a369ab39414fd007340fcbfa585bab
Dec 19 09:37:56.594 INFO running `"docker" "start" "-a" "640dfeabb67fcd3e8095e84c482dbc6278a369ab39414fd007340fcbfa585bab"`
Dec 19 09:37:58.688 INFO [stderr]     Checking intrusive-collections v0.6.8
Dec 19 09:37:58.688 INFO [stderr]     Checking regex v0.2.11
Dec 19 09:38:01.309 INFO [stderr]     Checking scan_fmt v0.1.3
Dec 19 09:38:01.580 INFO [stderr]     Checking adventofcode2018 v0.1.0 (/opt/crater/workdir)
Dec 19 09:38:06.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.04s
Dec 19 09:38:07.879 INFO running `"docker" "inspect" "640dfeabb67fcd3e8095e84c482dbc6278a369ab39414fd007340fcbfa585bab"`
Dec 19 09:38:08.212 INFO running `"docker" "rm" "-f" "640dfeabb67fcd3e8095e84c482dbc6278a369ab39414fd007340fcbfa585bab"`
Dec 19 09:38:08.600 INFO [stdout] 640dfeabb67fcd3e8095e84c482dbc6278a369ab39414fd007340fcbfa585bab