Dec 18 18:21:37.032 INFO checking auto-enum-0.2.0-alpha1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:21:37.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/auto-enum/0.2.0-alpha1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:21:37.484 INFO [stdout] 07b56a919a47cbd40e5b71bd55d8b725d9395701b9786d96b2eb6a2861664a0d
Dec 18 18:21:37.490 INFO running `"docker" "start" "-a" "07b56a919a47cbd40e5b71bd55d8b725d9395701b9786d96b2eb6a2861664a0d"`
Dec 18 18:21:39.054 INFO [stderr]     Checking checked-enum v0.1.0
Dec 18 18:21:39.068 INFO [stderr]    Compiling auto-enum v0.2.0-alpha1 (/opt/crater/workdir)
Dec 18 18:21:47.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
Dec 18 18:21:48.576 INFO running `"docker" "inspect" "07b56a919a47cbd40e5b71bd55d8b725d9395701b9786d96b2eb6a2861664a0d"`
Dec 18 18:21:48.928 INFO running `"docker" "rm" "-f" "07b56a919a47cbd40e5b71bd55d8b725d9395701b9786d96b2eb6a2861664a0d"`
Dec 18 18:21:49.231 INFO [stdout] 07b56a919a47cbd40e5b71bd55d8b725d9395701b9786d96b2eb6a2861664a0d