Dec 18 03:50:58.877 INFO checking arlept/mtklogo against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:50:58.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/arlept/mtklogo:/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 03:50:59.500 INFO [stdout] 0b84f07d865ab4287e04ea002476af409a32aee364a05cae344811f6664e5f25
Dec 18 03:50:59.508 INFO running `"docker" "start" "-a" "0b84f07d865ab4287e04ea002476af409a32aee364a05cae344811f6664e5f25"`
Dec 18 03:51:01.176 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 18 03:51:01.176 INFO [stderr] warning: unused manifest key: package.respository
Dec 18 03:51:01.269 INFO [stderr]     Checking num-iter v0.1.37
Dec 18 03:51:01.668 INFO [stderr]     Checking png v0.12.0
Dec 18 03:51:02.948 INFO [stderr]     Checking mtklogo v0.1.1 (/opt/crater/workdir)
Dec 18 03:51:04.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Dec 18 03:51:05.456 INFO running `"docker" "inspect" "0b84f07d865ab4287e04ea002476af409a32aee364a05cae344811f6664e5f25"`
Dec 18 03:51:05.912 INFO running `"docker" "rm" "-f" "0b84f07d865ab4287e04ea002476af409a32aee364a05cae344811f6664e5f25"`
Dec 18 03:51:06.292 INFO [stdout] 0b84f07d865ab4287e04ea002476af409a32aee364a05cae344811f6664e5f25