Dec 17 23:34:17.007 INFO checking gsquire/concur against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:34:17.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/gsquire/concur:/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 17 23:34:17.365 INFO [stdout] f12c2ddd29ea26dffed7f836ce5de8cb2f220d8d1e21ed777c9e596207eb123c
Dec 17 23:34:17.368 INFO running `"docker" "start" "-a" "f12c2ddd29ea26dffed7f836ce5de8cb2f220d8d1e21ed777c9e596207eb123c"`
Dec 17 23:34:18.322 INFO [stderr]     Checking docopt v0.7.0
Dec 17 23:34:19.537 INFO [stderr]     Checking concur v0.1.4 (/opt/crater/workdir)
Dec 17 23:34:19.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 17 23:34:20.074 INFO running `"docker" "inspect" "f12c2ddd29ea26dffed7f836ce5de8cb2f220d8d1e21ed777c9e596207eb123c"`
Dec 17 23:34:20.166 INFO running `"docker" "rm" "-f" "f12c2ddd29ea26dffed7f836ce5de8cb2f220d8d1e21ed777c9e596207eb123c"`
Dec 17 23:34:20.260 INFO [stdout] f12c2ddd29ea26dffed7f836ce5de8cb2f220d8d1e21ed777c9e596207eb123c