Dec 19 21:20:28.025 INFO checking Weltraumschaf/webserver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:20:28.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Weltraumschaf/webserver:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:20:28.452 INFO [stdout] bd2bc7753911b98852a3482e54c7bfe592b4b2422c95edf3f5f9298ccf935559
Dec 19 21:20:28.458 INFO running `"docker" "start" "-a" "bd2bc7753911b98852a3482e54c7bfe592b4b2422c95edf3f5f9298ccf935559"`
Dec 19 21:20:29.996 INFO [stderr] warning: unused manifest key: package.travis-ci
Dec 19 21:20:30.184 INFO [stderr]     Checking chrono v0.4.0
Dec 19 21:20:30.184 INFO [stderr]     Checking hamcrest v0.1.5
Dec 19 21:20:32.512 INFO [stderr]     Checking flexi_logger v0.6.13
Dec 19 21:20:33.288 INFO [stderr]     Checking webserver v1.0.0 (/opt/crater/workdir)
Dec 19 21:20:37.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Dec 19 21:20:38.016 INFO running `"docker" "inspect" "bd2bc7753911b98852a3482e54c7bfe592b4b2422c95edf3f5f9298ccf935559"`
Dec 19 21:20:38.258 INFO running `"docker" "rm" "-f" "bd2bc7753911b98852a3482e54c7bfe592b4b2422c95edf3f5f9298ccf935559"`
Dec 19 21:20:38.576 INFO [stdout] bd2bc7753911b98852a3482e54c7bfe592b4b2422c95edf3f5f9298ccf935559