Dec 18 14:39:38.953 INFO checking kgb-0.0.10 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:39:38.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/kgb/0.0.10:/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 14:39:39.101 INFO [stdout] 64205baaf2572a4dd7fc7a23f6c79e30677d5439a6be86a6f60ea7eb5d30ad38
Dec 18 14:39:39.105 INFO running `"docker" "start" "-a" "64205baaf2572a4dd7fc7a23f6c79e30677d5439a6be86a6f60ea7eb5d30ad38"`
Dec 18 14:39:39.765 INFO [stderr]     Checking comrak v0.2.14
Dec 18 14:39:39.765 INFO [stderr]     Checking nya v0.7.1
Dec 18 14:39:45.604 INFO [stderr]     Checking kgb v0.0.10 (/opt/crater/workdir)
Dec 18 14:39:47.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
Dec 18 14:39:48.328 INFO running `"docker" "inspect" "64205baaf2572a4dd7fc7a23f6c79e30677d5439a6be86a6f60ea7eb5d30ad38"`
Dec 18 14:39:48.392 INFO running `"docker" "rm" "-f" "64205baaf2572a4dd7fc7a23f6c79e30677d5439a6be86a6f60ea7eb5d30ad38"`
Dec 18 14:39:48.462 INFO [stdout] 64205baaf2572a4dd7fc7a23f6c79e30677d5439a6be86a6f60ea7eb5d30ad38