Dec 17 18:53:40.222 INFO checking nebkor/randical against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 18:53:40.222 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/gh/nebkor/randical:/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 18:53:40.720 INFO [stdout] 7560ba140d2551ed5e7473752b1ba66b1bc659a2ac5af56fba1bfdf7a8d78553
Dec 17 18:53:40.728 INFO running `"docker" "start" "-a" "7560ba140d2551ed5e7473752b1ba66b1bc659a2ac5af56fba1bfdf7a8d78553"`
Dec 17 18:53:42.028 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 17 18:53:42.076 INFO [stderr]     Checking randical v0.1.1 (/opt/crater/workdir)
Dec 17 18:53:42.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 17 18:53:43.162 INFO running `"docker" "inspect" "7560ba140d2551ed5e7473752b1ba66b1bc659a2ac5af56fba1bfdf7a8d78553"`
Dec 17 18:53:43.512 INFO running `"docker" "rm" "-f" "7560ba140d2551ed5e7473752b1ba66b1bc659a2ac5af56fba1bfdf7a8d78553"`
Dec 17 18:53:43.895 INFO [stdout] 7560ba140d2551ed5e7473752b1ba66b1bc659a2ac5af56fba1bfdf7a8d78553