Dec 17 13:54:22.686 INFO checking termoshtt/cargo-mdparse against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:54:22.686 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/gh/termoshtt/cargo-mdparse:/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 17 13:54:23.176 INFO [stdout] 9f2cd08dd7a199c87f7417b3c974ab9f328a9eac9ba31530ae7a473972d9810d
Dec 17 13:54:23.184 INFO running `"docker" "start" "-a" "9f2cd08dd7a199c87f7417b3c974ab9f328a9eac9ba31530ae7a473972d9810d"`
Dec 17 13:54:24.988 INFO [stderr]    Compiling pulldown-cmark v0.1.0
Dec 17 13:54:24.988 INFO [stderr]     Checking getopts v0.2.15
Dec 17 13:54:26.932 INFO [stderr]     Checking cargo-mdparse v0.1.1-alpha.0 (/opt/crater/workdir)
Dec 17 13:54:27.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Dec 17 13:54:28.667 INFO running `"docker" "inspect" "9f2cd08dd7a199c87f7417b3c974ab9f328a9eac9ba31530ae7a473972d9810d"`
Dec 17 13:54:28.952 INFO running `"docker" "rm" "-f" "9f2cd08dd7a199c87f7417b3c974ab9f328a9eac9ba31530ae7a473972d9810d"`
Dec 17 13:54:29.240 INFO [stdout] 9f2cd08dd7a199c87f7417b3c974ab9f328a9eac9ba31530ae7a473972d9810d