Dec 18 14:30:01.320 INFO checking libc-extra-0.3.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:30:01.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/libc-extra/0.3.2:/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 14:30:01.530 INFO [stdout] d1c4fbc67b3b8b4e1d4f5d01339d9bf65f0ae31fe453306d9723607d48b370c3
Dec 18 14:30:01.538 INFO running `"docker" "start" "-a" "d1c4fbc67b3b8b4e1d4f5d01339d9bf65f0ae31fe453306d9723607d48b370c3"`
Dec 18 14:30:02.619 INFO [stderr]     Checking const-cstr-fork v0.2.2
Dec 18 14:30:02.943 INFO [stderr]     Checking libc-extra v0.3.2 (/opt/crater/workdir)
Dec 18 14:30:06.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Dec 18 14:30:06.560 INFO running `"docker" "inspect" "d1c4fbc67b3b8b4e1d4f5d01339d9bf65f0ae31fe453306d9723607d48b370c3"`
Dec 18 14:30:06.770 INFO running `"docker" "rm" "-f" "d1c4fbc67b3b8b4e1d4f5d01339d9bf65f0ae31fe453306d9723607d48b370c3"`
Dec 18 14:30:06.902 INFO [stdout] d1c4fbc67b3b8b4e1d4f5d01339d9bf65f0ae31fe453306d9723607d48b370c3