Dec 18 17:55:00.844 INFO checking cargo-brew-0.1.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:55:00.845 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/cargo-brew/0.1.4:/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 17:55:01.470 INFO [stdout] c2d70f0ea3a89c13e6df3d5c521d3816630058ec02f3279b091617190f8d61e0
Dec 18 17:55:01.472 INFO running `"docker" "start" "-a" "c2d70f0ea3a89c13e6df3d5c521d3816630058ec02f3279b091617190f8d61e0"`
Dec 18 17:55:02.408 INFO [stderr]     Checking userror v0.1.0
Dec 18 17:55:02.768 INFO [stderr]     Checking cargo-brew v0.1.4 (/opt/crater/workdir)
Dec 18 17:55:03.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 18 17:55:04.203 INFO running `"docker" "inspect" "c2d70f0ea3a89c13e6df3d5c521d3816630058ec02f3279b091617190f8d61e0"`
Dec 18 17:55:04.295 INFO running `"docker" "rm" "-f" "c2d70f0ea3a89c13e6df3d5c521d3816630058ec02f3279b091617190f8d61e0"`
Dec 18 17:55:04.392 INFO [stdout] c2d70f0ea3a89c13e6df3d5c521d3816630058ec02f3279b091617190f8d61e0