Dec 18 12:42:43.902 INFO checking px4-0.2.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:42:43.902 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/px4/0.2.3:/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 12:42:44.234 INFO [stdout] 95f47b8902d1028569fc177bcea478d31762c9349b33685cc99f7b9ac22f3397
Dec 18 12:42:44.236 INFO running `"docker" "start" "-a" "95f47b8902d1028569fc177bcea478d31762c9349b33685cc99f7b9ac22f3397"`
Dec 18 12:42:45.793 INFO [stderr]    Compiling syn v0.15.23
Dec 18 12:42:54.422 INFO [stderr]    Compiling px4_macros v0.2.1
Dec 18 12:42:56.500 INFO [stderr]     Checking px4 v0.2.3 (/opt/crater/workdir)
Dec 18 12:42:56.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.15s
Dec 18 12:42:57.194 INFO running `"docker" "inspect" "95f47b8902d1028569fc177bcea478d31762c9349b33685cc99f7b9ac22f3397"`
Dec 18 12:42:57.316 INFO running `"docker" "rm" "-f" "95f47b8902d1028569fc177bcea478d31762c9349b33685cc99f7b9ac22f3397"`
Dec 18 12:42:57.410 INFO [stdout] 95f47b8902d1028569fc177bcea478d31762c9349b33685cc99f7b9ac22f3397