Dec 19 12:28:19.577 INFO checking mokomull/adventofcode_2018 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:28:19.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mokomull/adventofcode_2018:/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 12:28:20.038 INFO [stdout] b45f77d93bb7343ede9ace2b3b4e61966417d308e0c207ca8a21d4ce18ccf8ed
Dec 19 12:28:20.039 INFO running `"docker" "start" "-a" "b45f77d93bb7343ede9ace2b3b4e61966417d308e0c207ca8a21d4ce18ccf8ed"`
Dec 19 12:28:21.852 INFO [stderr]     Checking memchr v2.1.1
Dec 19 12:28:22.520 INFO [stderr]     Checking nom v4.1.1
Dec 19 12:28:24.260 INFO [stderr]     Checking adventofcode_2018 v0.1.0 (/opt/crater/workdir)
Dec 19 12:28:27.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Dec 19 12:28:27.944 INFO running `"docker" "inspect" "b45f77d93bb7343ede9ace2b3b4e61966417d308e0c207ca8a21d4ce18ccf8ed"`
Dec 19 12:28:28.308 INFO running `"docker" "rm" "-f" "b45f77d93bb7343ede9ace2b3b4e61966417d308e0c207ca8a21d4ce18ccf8ed"`
Dec 19 12:28:28.600 INFO [stdout] b45f77d93bb7343ede9ace2b3b4e61966417d308e0c207ca8a21d4ce18ccf8ed