Dec 18 14:19:27.142 INFO checking little_boxes-1.6.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:19:27.142 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/reg/little_boxes/1.6.0:/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 14:19:27.516 INFO [stdout] 41780f0d4bf3d327c881d10a0ea15f280ffaa56baf3ff01f36648ab43194b6ca
Dec 18 14:19:27.518 INFO running `"docker" "start" "-a" "41780f0d4bf3d327c881d10a0ea15f280ffaa56baf3ff01f36648ab43194b6ca"`
Dec 18 14:19:28.719 INFO [stderr]     Checking docopt v0.8.3
Dec 18 14:19:30.162 INFO [stderr]     Checking little_boxes v1.6.0 (/opt/crater/workdir)
Dec 18 14:19:31.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 18 14:19:32.020 INFO running `"docker" "inspect" "41780f0d4bf3d327c881d10a0ea15f280ffaa56baf3ff01f36648ab43194b6ca"`
Dec 18 14:19:32.366 INFO running `"docker" "rm" "-f" "41780f0d4bf3d327c881d10a0ea15f280ffaa56baf3ff01f36648ab43194b6ca"`
Dec 18 14:19:32.707 INFO [stdout] 41780f0d4bf3d327c881d10a0ea15f280ffaa56baf3ff01f36648ab43194b6ca