Dec 18 09:47:04.408 INFO checking um32-1.0.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:47:04.408 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/um32/1.0.2:/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 09:47:04.580 INFO [stdout] ec4947977cb5d483716b89de6116b74620d78dae8ef1cb3d2c6155ac63fbb2cd
Dec 18 09:47:04.586 INFO running `"docker" "start" "-a" "ec4947977cb5d483716b89de6116b74620d78dae8ef1cb3d2c6155ac63fbb2cd"`
Dec 18 09:47:05.488 INFO [stderr]     Checking um32 v1.0.2 (/opt/crater/workdir)
Dec 18 09:47:06.058 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 18 09:47:06.281 INFO running `"docker" "inspect" "ec4947977cb5d483716b89de6116b74620d78dae8ef1cb3d2c6155ac63fbb2cd"`
Dec 18 09:47:06.374 INFO running `"docker" "rm" "-f" "ec4947977cb5d483716b89de6116b74620d78dae8ef1cb3d2c6155ac63fbb2cd"`
Dec 18 09:47:06.509 INFO [stdout] ec4947977cb5d483716b89de6116b74620d78dae8ef1cb3d2c6155ac63fbb2cd