Dec 18 13:21:25.697 INFO checking option_set-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:21:25.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/option_set/0.1.2:/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 13:21:26.218 INFO [stdout] 0a7d676e5bc195c760c2ca3b57cc01e9b153a05c1deed1602e92a1da9c9dbb1a
Dec 18 13:21:26.220 INFO running `"docker" "start" "-a" "0a7d676e5bc195c760c2ca3b57cc01e9b153a05c1deed1602e92a1da9c9dbb1a"`
Dec 18 13:21:28.048 INFO [stderr]     Checking option_set v0.1.2 (/opt/crater/workdir)
Dec 18 13:21:28.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 18 13:21:29.182 INFO running `"docker" "inspect" "0a7d676e5bc195c760c2ca3b57cc01e9b153a05c1deed1602e92a1da9c9dbb1a"`
Dec 18 13:21:29.454 INFO running `"docker" "rm" "-f" "0a7d676e5bc195c760c2ca3b57cc01e9b153a05c1deed1602e92a1da9c9dbb1a"`
Dec 18 13:21:29.771 INFO [stdout] 0a7d676e5bc195c760c2ca3b57cc01e9b153a05c1deed1602e92a1da9c9dbb1a