Dec 18 11:11:31.166 INFO checking simulacrum_user-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:11:31.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/simulacrum_user/0.1.0:/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 11:11:31.354 INFO [stdout] 6af6ddb91f9ac014e4e774937acea63329b5f12a347667abbca37714b67fb45e
Dec 18 11:11:31.358 INFO running `"docker" "start" "-a" "6af6ddb91f9ac014e4e774937acea63329b5f12a347667abbca37714b67fb45e"`
Dec 18 11:11:32.497 INFO [stderr]    Compiling debugit v0.1.2
Dec 18 11:11:33.154 INFO [stderr]     Checking simulacrum_shared v0.1.0
Dec 18 11:11:33.540 INFO [stderr]     Checking simulacrum_user v0.1.0 (/opt/crater/workdir)
Dec 18 11:11:34.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 18 11:11:34.996 INFO running `"docker" "inspect" "6af6ddb91f9ac014e4e774937acea63329b5f12a347667abbca37714b67fb45e"`
Dec 18 11:11:35.252 INFO running `"docker" "rm" "-f" "6af6ddb91f9ac014e4e774937acea63329b5f12a347667abbca37714b67fb45e"`
Dec 18 11:11:35.648 INFO [stdout] 6af6ddb91f9ac014e4e774937acea63329b5f12a347667abbca37714b67fb45e