Dec 18 05:50:46.268 INFO checking Powersource/waiting-pgrep against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:50:46.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:50:46.694 INFO [stdout] e0a788dcc9c2def4d5eea09affb5f5bc60fb3a863dd52c1d6f73a61ae341703a
Dec 18 05:50:46.696 INFO running `"docker" "start" "-a" "e0a788dcc9c2def4d5eea09affb5f5bc60fb3a863dd52c1d6f73a61ae341703a"`
Dec 18 05:50:48.552 INFO [stderr]     Checking psutil v1.1.1
Dec 18 05:50:49.250 INFO [stderr]     Checking waiting-pgrep v1.0.0 (/opt/crater/workdir)
Dec 18 05:50:50.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 18 05:50:50.774 INFO running `"docker" "inspect" "e0a788dcc9c2def4d5eea09affb5f5bc60fb3a863dd52c1d6f73a61ae341703a"`
Dec 18 05:50:51.036 INFO running `"docker" "rm" "-f" "e0a788dcc9c2def4d5eea09affb5f5bc60fb3a863dd52c1d6f73a61ae341703a"`
Dec 18 05:50:51.392 INFO [stdout] e0a788dcc9c2def4d5eea09affb5f5bc60fb3a863dd52c1d6f73a61ae341703a