Dec 18 05:50:48.793 INFO checking Powersource/waiting-pgrep against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:50:48.793 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Powersource/waiting-pgrep:/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 05:50:49.236 INFO [stdout] 2666ded11f023d077d7d2584f48935b9c850c051c8a8f4bfe439e76d0cc6f7c7
Dec 18 05:50:49.246 INFO running `"docker" "start" "-a" "2666ded11f023d077d7d2584f48935b9c850c051c8a8f4bfe439e76d0cc6f7c7"`
Dec 18 05:50:51.212 INFO [stderr]     Checking psutil v1.1.1
Dec 18 05:50:51.928 INFO [stderr]     Checking waiting-pgrep v1.0.0 (/opt/crater/workdir)
Dec 18 05:50:52.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 18 05:50:53.580 INFO running `"docker" "inspect" "2666ded11f023d077d7d2584f48935b9c850c051c8a8f4bfe439e76d0cc6f7c7"`
Dec 18 05:50:53.814 INFO running `"docker" "rm" "-f" "2666ded11f023d077d7d2584f48935b9c850c051c8a8f4bfe439e76d0cc6f7c7"`
Dec 18 05:50:54.113 INFO [stdout] 2666ded11f023d077d7d2584f48935b9c850c051c8a8f4bfe439e76d0cc6f7c7