Dec 18 08:08:33.282 INFO checking ChristophWurst/nn_async against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:08:33.283 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/ChristophWurst/nn_async:/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 08:08:33.654 INFO [stdout] ce3756ad1e467ce4070af35ed8d8c9e0aede6b3c5b2b6873e6b99b4d84cf162b
Dec 18 08:08:33.656 INFO running `"docker" "start" "-a" "ce3756ad1e467ce4070af35ed8d8c9e0aede6b3c5b2b6873e6b99b4d84cf162b"`
Dec 18 08:08:35.252 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 18 08:08:35.768 INFO [stderr]     Checking nn_async v0.1.0 (/opt/crater/workdir)
Dec 18 08:08:36.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 18 08:08:37.430 INFO running `"docker" "inspect" "ce3756ad1e467ce4070af35ed8d8c9e0aede6b3c5b2b6873e6b99b4d84cf162b"`
Dec 18 08:08:37.696 INFO running `"docker" "rm" "-f" "ce3756ad1e467ce4070af35ed8d8c9e0aede6b3c5b2b6873e6b99b4d84cf162b"`
Dec 18 08:08:37.972 INFO [stdout] ce3756ad1e467ce4070af35ed8d8c9e0aede6b3c5b2b6873e6b99b4d84cf162b