Dec 19 13:54:58.912 INFO checking kylelaker/watch_y86 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:54:58.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/kylelaker/watch_y86:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:54:59.097 INFO [stdout] b4fccd1d8085caa8eb5a158f88c228aa1a5003ce7b4cb7b7eeccdea1e733ba84
Dec 19 13:54:59.099 INFO running `"docker" "start" "-a" "b4fccd1d8085caa8eb5a158f88c228aa1a5003ce7b4cb7b7eeccdea1e733ba84"`
Dec 19 13:54:59.683 INFO [stderr]     Checking inotify-sys v0.1.3
Dec 19 13:54:59.891 INFO [stderr]     Checking inotify v0.5.1
Dec 19 13:55:00.498 INFO [stderr]     Checking watch_y86 v0.1.0 (/opt/crater/workdir)
Dec 19 13:55:00.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 19 13:55:00.990 INFO running `"docker" "inspect" "b4fccd1d8085caa8eb5a158f88c228aa1a5003ce7b4cb7b7eeccdea1e733ba84"`
Dec 19 13:55:01.106 INFO running `"docker" "rm" "-f" "b4fccd1d8085caa8eb5a158f88c228aa1a5003ce7b4cb7b7eeccdea1e733ba84"`
Dec 19 13:55:01.359 INFO [stdout] b4fccd1d8085caa8eb5a158f88c228aa1a5003ce7b4cb7b7eeccdea1e733ba84