Dec 18 06:56:48.913 INFO checking Kerp1/Advent-of-Code-2016 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:56:48.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Kerp1/Advent-of-Code-2016:/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 18 06:56:49.195 INFO [stdout] bbf48c83f3089cd33fb56ffbdb160e5d6e5a3d4b1a0650cf529f402b022320a6
Dec 18 06:56:49.197 INFO running `"docker" "start" "-a" "bbf48c83f3089cd33fb56ffbdb160e5d6e5a3d4b1a0650cf529f402b022320a6"`
Dec 18 06:56:50.161 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 18 06:56:54.832 INFO [stderr]     Checking advent_of_code v0.1.0 (/opt/crater/workdir)
Dec 18 06:56:55.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Dec 18 06:56:56.170 INFO running `"docker" "inspect" "bbf48c83f3089cd33fb56ffbdb160e5d6e5a3d4b1a0650cf529f402b022320a6"`
Dec 18 06:56:56.302 INFO running `"docker" "rm" "-f" "bbf48c83f3089cd33fb56ffbdb160e5d6e5a3d4b1a0650cf529f402b022320a6"`
Dec 18 06:56:56.516 INFO [stdout] bbf48c83f3089cd33fb56ffbdb160e5d6e5a3d4b1a0650cf529f402b022320a6