Dec 18 16:18:46.311 INFO checking fwatcher-0.4.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:18:46.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fwatcher/0.4.2:/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 16:18:46.538 INFO [stdout] 6545ca209e4c483dfc302123dbd5300bc6f510c55580522e427bccbffdac58f2
Dec 18 16:18:46.538 INFO running `"docker" "start" "-a" "6545ca209e4c483dfc302123dbd5300bc6f510c55580522e427bccbffdac58f2"`
Dec 18 16:18:47.167 INFO [stderr]     Checking inotify v0.6.1
Dec 18 16:18:48.192 INFO [stderr]     Checking notify v4.0.6
Dec 18 16:18:49.391 INFO [stderr]     Checking fwatcher v0.4.2 (/opt/crater/workdir)
Dec 18 16:18:52.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
Dec 18 16:18:52.580 INFO running `"docker" "inspect" "6545ca209e4c483dfc302123dbd5300bc6f510c55580522e427bccbffdac58f2"`
Dec 18 16:18:52.710 INFO running `"docker" "rm" "-f" "6545ca209e4c483dfc302123dbd5300bc6f510c55580522e427bccbffdac58f2"`
Dec 18 16:18:52.791 INFO [stdout] 6545ca209e4c483dfc302123dbd5300bc6f510c55580522e427bccbffdac58f2