Dec 17 17:44:02.074 INFO checking planet0104/edge_detection against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:44:02.075 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/planet0104/edge_detection:/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 17:44:02.346 INFO [stdout] e15323526fada90f0298e7538d6f7217a661bcf2a6800eeea97276e83b5757a2
Dec 17 17:44:02.350 INFO running `"docker" "start" "-a" "e15323526fada90f0298e7538d6f7217a661bcf2a6800eeea97276e83b5757a2"`
Dec 17 17:44:03.257 INFO [stderr]     Checking rgb v0.8.7
Dec 17 17:44:03.862 INFO [stderr]     Checking lodepng v2.1.2
Dec 17 17:44:05.466 INFO [stderr]     Checking image_contrast v0.1.0 (/opt/crater/workdir)
Dec 17 17:44:05.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 17 17:44:07.152 INFO running `"docker" "inspect" "e15323526fada90f0298e7538d6f7217a661bcf2a6800eeea97276e83b5757a2"`
Dec 17 17:44:07.480 INFO running `"docker" "rm" "-f" "e15323526fada90f0298e7538d6f7217a661bcf2a6800eeea97276e83b5757a2"`
Dec 17 17:44:07.876 INFO [stdout] e15323526fada90f0298e7538d6f7217a661bcf2a6800eeea97276e83b5757a2