Dec 17 13:00:50.341 INFO checking twigoftilia/advent_of_code_2018_twigoftilia against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:00:50.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/twigoftilia/advent_of_code_2018_twigoftilia:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:00:50.924 INFO [stdout] 21c5c14ea911f9bae167eb113598eeae4fc1df388b1b751925db2e47c35c54f4
Dec 17 13:00:50.926 INFO running `"docker" "start" "-a" "21c5c14ea911f9bae167eb113598eeae4fc1df388b1b751925db2e47c35c54f4"`
Dec 17 13:00:52.863 INFO [stderr]    Compiling regex v1.1.0
Dec 17 13:00:52.868 INFO [stderr]     Checking regex-syntax v0.6.4
Dec 17 13:01:00.918 INFO [stderr]     Checking advent_of_code_2018_twigoftilia v0.1.0 (/opt/crater/workdir)
Dec 17 13:01:02.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.32s
Dec 17 13:01:03.126 INFO running `"docker" "inspect" "21c5c14ea911f9bae167eb113598eeae4fc1df388b1b751925db2e47c35c54f4"`
Dec 17 13:01:03.396 INFO running `"docker" "rm" "-f" "21c5c14ea911f9bae167eb113598eeae4fc1df388b1b751925db2e47c35c54f4"`
Dec 17 13:01:03.652 INFO [stdout] 21c5c14ea911f9bae167eb113598eeae4fc1df388b1b751925db2e47c35c54f4