Dec 18 09:12:31.589 INFO checking workspace-0.4.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:12:31.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/workspace/0.4.0:/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 09:12:32.097 INFO [stdout] 7e548dc452e5ea6962a882c2674d0f2e7a73c53a3b810fdfafb917cd9ecf1fb2
Dec 18 09:12:32.102 INFO running `"docker" "start" "-a" "7e548dc452e5ea6962a882c2674d0f2e7a73c53a3b810fdfafb917cd9ecf1fb2"`
Dec 18 09:12:33.945 INFO [stderr]     Checking term_grid v0.1.7
Dec 18 09:12:34.496 INFO [stderr]     Checking workspace v0.4.0 (/opt/crater/workdir)
Dec 18 09:12:37.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 18 09:12:37.664 INFO running `"docker" "inspect" "7e548dc452e5ea6962a882c2674d0f2e7a73c53a3b810fdfafb917cd9ecf1fb2"`
Dec 18 09:12:37.916 INFO running `"docker" "rm" "-f" "7e548dc452e5ea6962a882c2674d0f2e7a73c53a3b810fdfafb917cd9ecf1fb2"`
Dec 18 09:12:38.332 INFO [stdout] 7e548dc452e5ea6962a882c2674d0f2e7a73c53a3b810fdfafb917cd9ecf1fb2