Dec 18 10:50:57.681 INFO checking stack_ptr-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:50:57.681 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/stack_ptr/0.1.0:/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 10:50:58.016 INFO [stdout] 9c48f04f44cdfd9e5b79691d1ad20f0a4efdb7e9ebd3097638d057f0f27779af
Dec 18 10:50:58.018 INFO running `"docker" "start" "-a" "9c48f04f44cdfd9e5b79691d1ad20f0a4efdb7e9ebd3097638d057f0f27779af"`
Dec 18 10:50:59.300 INFO [stderr] warning: unused manifest key: package.license_file
Dec 18 10:50:59.300 INFO [stderr]     Checking stack_ptr v0.1.0 (/opt/crater/workdir)
Dec 18 10:50:59.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Dec 18 10:51:00.041 INFO running `"docker" "inspect" "9c48f04f44cdfd9e5b79691d1ad20f0a4efdb7e9ebd3097638d057f0f27779af"`
Dec 18 10:51:00.242 INFO running `"docker" "rm" "-f" "9c48f04f44cdfd9e5b79691d1ad20f0a4efdb7e9ebd3097638d057f0f27779af"`
Dec 18 10:51:00.440 INFO [stdout] 9c48f04f44cdfd9e5b79691d1ad20f0a4efdb7e9ebd3097638d057f0f27779af