Dec 19 11:38:10.415 INFO checking ntruessel/advent-of-code-2018 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:38:10.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ntruessel/advent-of-code-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 11:38:10.873 INFO [stdout] 0c41c47c896dccb8a301c5d3bdb10d0a4dc2c389553a0ae05be77a44cd9700ca
Dec 19 11:38:10.875 INFO running `"docker" "start" "-a" "0c41c47c896dccb8a301c5d3bdb10d0a4dc2c389553a0ae05be77a44cd9700ca"`
Dec 19 11:38:13.468 INFO [stderr]     Checking memchr v2.1.1
Dec 19 11:38:14.285 INFO [stderr]     Checking nom v4.1.1
Dec 19 11:38:16.328 INFO [stderr]     Checking advent-of-code-2018 v0.1.0 (/opt/crater/workdir)
Dec 19 11:38:18.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.39s
Dec 19 11:38:20.142 INFO running `"docker" "inspect" "0c41c47c896dccb8a301c5d3bdb10d0a4dc2c389553a0ae05be77a44cd9700ca"`
Dec 19 11:38:20.490 INFO running `"docker" "rm" "-f" "0c41c47c896dccb8a301c5d3bdb10d0a4dc2c389553a0ae05be77a44cd9700ca"`
Dec 19 11:38:20.840 INFO [stdout] 0c41c47c896dccb8a301c5d3bdb10d0a4dc2c389553a0ae05be77a44cd9700ca