Dec 18 18:03:28.964 INFO checking brain-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:03:28.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/brain/0.1.2:/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 18:03:29.172 INFO [stdout] 89839065c0012da3f0e1f1b65d0c63de1fca4453e60573c7044d92d3d6312bdf
Dec 18 18:03:29.174 INFO running `"docker" "start" "-a" "89839065c0012da3f0e1f1b65d0c63de1fca4453e60573c7044d92d3d6312bdf"`
Dec 18 18:03:30.436 INFO [stderr]     Checking brain v0.1.2 (/opt/crater/workdir)
Dec 18 18:03:32.074 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 18 18:03:32.389 INFO running `"docker" "inspect" "89839065c0012da3f0e1f1b65d0c63de1fca4453e60573c7044d92d3d6312bdf"`
Dec 18 18:03:32.520 INFO running `"docker" "rm" "-f" "89839065c0012da3f0e1f1b65d0c63de1fca4453e60573c7044d92d3d6312bdf"`
Dec 18 18:03:32.702 INFO [stdout] 89839065c0012da3f0e1f1b65d0c63de1fca4453e60573c7044d92d3d6312bdf