Dec 18 17:10:08.520 INFO checking dbgen-0.3.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:10:08.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/dbgen/0.3.1:/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 17:10:08.688 INFO [stdout] 9dcaaf0d191fc0d6bdc4d160fa52cc86924b1fceacc910c29057708a69df4405
Dec 18 17:10:08.693 INFO running `"docker" "start" "-a" "9dcaaf0d191fc0d6bdc4d160fa52cc86924b1fceacc910c29057708a69df4405"`
Dec 18 17:10:09.450 INFO [stderr]     Checking chrono v0.4.6
Dec 18 17:10:09.452 INFO [stderr]     Checking rand_regex v0.12.0
Dec 18 17:10:09.452 INFO [stderr]     Checking zipf v5.0.1
Dec 18 17:10:11.724 INFO [stderr]     Checking dbgen v0.3.1 (/opt/crater/workdir)
Dec 18 17:10:18.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Dec 18 17:10:19.604 INFO running `"docker" "inspect" "9dcaaf0d191fc0d6bdc4d160fa52cc86924b1fceacc910c29057708a69df4405"`
Dec 18 17:10:19.826 INFO running `"docker" "rm" "-f" "9dcaaf0d191fc0d6bdc4d160fa52cc86924b1fceacc910c29057708a69df4405"`
Dec 18 17:10:20.037 INFO [stdout] 9dcaaf0d191fc0d6bdc4d160fa52cc86924b1fceacc910c29057708a69df4405