Dec 18 06:03:18.901 INFO checking Ophirr33/sbtserver against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:03:18.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Ophirr33/sbtserver:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:03:19.199 INFO [stdout] 335e9db8052777d6139c7ed7cdc4db62b9442cb126e781ccb54e32eacba06aed
Dec 18 06:03:19.201 INFO running `"docker" "start" "-a" "335e9db8052777d6139c7ed7cdc4db62b9442cb126e781ccb54e32eacba06aed"`
Dec 18 06:03:20.060 INFO [stderr]     Checking iovec v0.1.1
Dec 18 06:03:20.318 INFO [stderr]     Checking mio v0.6.12
Dec 18 06:03:21.528 INFO [stderr]     Checking mio-uds v0.6.4
Dec 18 06:03:21.827 INFO [stderr]     Checking sbtserver v0.1.0 (/opt/crater/workdir)
Dec 18 06:03:22.530 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Dec 18 06:03:22.807 INFO running `"docker" "inspect" "335e9db8052777d6139c7ed7cdc4db62b9442cb126e781ccb54e32eacba06aed"`
Dec 18 06:03:22.906 INFO running `"docker" "rm" "-f" "335e9db8052777d6139c7ed7cdc4db62b9442cb126e781ccb54e32eacba06aed"`
Dec 18 06:03:23.052 INFO [stdout] 335e9db8052777d6139c7ed7cdc4db62b9442cb126e781ccb54e32eacba06aed