Dec 17 19:41:29.170 INFO checking mich101mich/aoc-2018 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:41:29.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mich101mich/aoc-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:41:29.501 INFO [stdout] c3adcbde332ff57c444fa835f8f1ea9fd0d1e8516cb6c30153767ef5d4f06279
Dec 17 19:41:29.504 INFO running `"docker" "start" "-a" "c3adcbde332ff57c444fa835f8f1ea9fd0d1e8516cb6c30153767ef5d4f06279"`
Dec 17 19:41:30.634 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 19:41:31.486 INFO [stderr]     Checking rayon v1.0.3
Dec 17 19:41:35.472 INFO [stderr]     Checking aoc-2018 v0.1.0 (/opt/crater/workdir)
Dec 17 19:41:36.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 17 19:41:37.472 INFO running `"docker" "inspect" "c3adcbde332ff57c444fa835f8f1ea9fd0d1e8516cb6c30153767ef5d4f06279"`
Dec 17 19:41:37.676 INFO running `"docker" "rm" "-f" "c3adcbde332ff57c444fa835f8f1ea9fd0d1e8516cb6c30153767ef5d4f06279"`
Dec 17 19:41:38.000 INFO [stdout] c3adcbde332ff57c444fa835f8f1ea9fd0d1e8516cb6c30153767ef5d4f06279