Dec 18 11:21:50.343 INFO checking serialport-3.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:21:50.343 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/reg/serialport/3.1.0:/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 11:21:50.632 INFO [stdout] 0d6221db082e5082f001291bf1d53d8b8638fc45f8b96915d1d77fe857c68546
Dec 18 11:21:50.636 INFO running `"docker" "start" "-a" "0d6221db082e5082f001291bf1d53d8b8638fc45f8b96915d1d77fe857c68546"`
Dec 18 11:21:51.647 INFO [stderr]     Checking libudev-sys v0.1.4
Dec 18 11:21:51.921 INFO [stderr]     Checking libudev v0.2.0
Dec 18 11:21:52.351 INFO [stderr]     Checking serialport v3.1.0 (/opt/crater/workdir)
Dec 18 11:21:54.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Dec 18 11:21:54.883 INFO running `"docker" "inspect" "0d6221db082e5082f001291bf1d53d8b8638fc45f8b96915d1d77fe857c68546"`
Dec 18 11:21:55.018 INFO running `"docker" "rm" "-f" "0d6221db082e5082f001291bf1d53d8b8638fc45f8b96915d1d77fe857c68546"`
Dec 18 11:21:55.186 INFO [stdout] 0d6221db082e5082f001291bf1d53d8b8638fc45f8b96915d1d77fe857c68546