Dec 18 16:32:48.977 INFO checking ff-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:32:48.977 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/reg/ff/0.4.0:/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 16:32:49.296 INFO [stdout] b9b2e096e79f8908462d781ff9de420f7d50b988d2ffde16e2d869c0e5814f34
Dec 18 16:32:49.302 INFO running `"docker" "start" "-a" "b9b2e096e79f8908462d781ff9de420f7d50b988d2ffde16e2d869c0e5814f34"`
Dec 18 16:32:51.106 INFO [stderr]     Checking ff v0.4.0 (/opt/crater/workdir)
Dec 18 16:32:52.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 18 16:32:52.845 INFO running `"docker" "inspect" "b9b2e096e79f8908462d781ff9de420f7d50b988d2ffde16e2d869c0e5814f34"`
Dec 18 16:32:53.206 INFO running `"docker" "rm" "-f" "b9b2e096e79f8908462d781ff9de420f7d50b988d2ffde16e2d869c0e5814f34"`
Dec 18 16:32:53.560 INFO [stdout] b9b2e096e79f8908462d781ff9de420f7d50b988d2ffde16e2d869c0e5814f34