Dec 18 12:51:00.694 INFO checking probabilistic-collections-0.5.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:51:00.694 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/probabilistic-collections/0.5.0:/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 12:51:00.871 INFO [stdout] 1e0d991cd7ee3bbe1b200594629ca3f6dfd4fb680d813b49946b5e1063996dc7
Dec 18 12:51:00.873 INFO running `"docker" "start" "-a" "1e0d991cd7ee3bbe1b200594629ca3f6dfd4fb680d813b49946b5e1063996dc7"`
Dec 18 12:51:01.744 INFO [stderr]     Checking probabilistic-collections v0.5.0 (/opt/crater/workdir)
Dec 18 12:51:04.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
Dec 18 12:51:05.178 INFO running `"docker" "inspect" "1e0d991cd7ee3bbe1b200594629ca3f6dfd4fb680d813b49946b5e1063996dc7"`
Dec 18 12:51:05.270 INFO running `"docker" "rm" "-f" "1e0d991cd7ee3bbe1b200594629ca3f6dfd4fb680d813b49946b5e1063996dc7"`
Dec 18 12:51:05.393 INFO [stdout] 1e0d991cd7ee3bbe1b200594629ca3f6dfd4fb680d813b49946b5e1063996dc7