Dec 18 12:30:21.962 INFO checking rdiff-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:30:21.963 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/rdiff/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 12:30:22.418 INFO [stdout] 7eda838d3488209a4a1cee2620630c517e95c8aa38c6b01ff43629eb98f1b3ef
Dec 18 12:30:22.420 INFO running `"docker" "start" "-a" "7eda838d3488209a4a1cee2620630c517e95c8aa38c6b01ff43629eb98f1b3ef"`
Dec 18 12:30:24.364 INFO [stderr]     Checking inotify v0.2.3
Dec 18 12:30:24.364 INFO [stderr]     Checking filetime v0.1.15
Dec 18 12:30:24.364 INFO [stderr]     Checking rdiff v0.1.2 (/opt/crater/workdir)
Dec 18 12:30:25.709 INFO [stderr]     Checking notify v2.6.3
Dec 18 12:30:29.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
Dec 18 12:30:29.854 INFO running `"docker" "inspect" "7eda838d3488209a4a1cee2620630c517e95c8aa38c6b01ff43629eb98f1b3ef"`
Dec 18 12:30:30.071 INFO running `"docker" "rm" "-f" "7eda838d3488209a4a1cee2620630c517e95c8aa38c6b01ff43629eb98f1b3ef"`
Dec 18 12:30:30.378 INFO [stdout] 7eda838d3488209a4a1cee2620630c517e95c8aa38c6b01ff43629eb98f1b3ef