Dec 17 19:53:20.037 INFO checking mbbxAdam/nickel against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:53:20.037 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/mbbxAdam/nickel:/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 19:53:20.456 INFO [stdout] f797ca5e8ed6e067efa4445bcc44b9ef413cf2215c89a970a46a9314276b6e9c
Dec 17 19:53:20.462 INFO running `"docker" "start" "-a" "f797ca5e8ed6e067efa4445bcc44b9ef413cf2215c89a970a46a9314276b6e9c"`
Dec 17 19:53:22.376 INFO [stderr]     Checking groupable v0.2.0
Dec 17 19:53:22.376 INFO [stderr]     Checking mime v0.2.6
Dec 17 19:53:22.376 INFO [stderr]     Checking mustache v0.8.2
Dec 17 19:53:22.376 INFO [stderr]     Checking regex v0.2.11
Dec 17 19:53:23.976 INFO [stderr]     Checking hyper v0.10.15
Dec 17 19:53:28.851 INFO [stderr]     Checking nickel v0.10.1
Dec 17 19:53:30.793 INFO [stderr]     Checking hello-world v0.1.0 (/opt/crater/workdir)
Dec 17 19:53:31.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:53:31.456 INFO [stderr]   --> src/main.rs:14:5
Dec 17 19:53:31.456 INFO [stderr]    |
Dec 17 19:53:31.456 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 17 19:53:31.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:53:31.456 INFO [stderr]    |
Dec 17 19:53:31.456 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:53:31.456 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:53:31.456 INFO [stderr] 
Dec 17 19:53:31.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 19:53:31.512 INFO [stderr]   --> src/main.rs:14:5
Dec 17 19:53:31.512 INFO [stderr]    |
Dec 17 19:53:31.512 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Dec 17 19:53:31.512 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 19:53:31.512 INFO [stderr]    |
Dec 17 19:53:31.512 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 19:53:31.512 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 19:53:31.512 INFO [stderr] 
Dec 17 19:53:31.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.32s
Dec 17 19:53:32.186 INFO running `"docker" "inspect" "f797ca5e8ed6e067efa4445bcc44b9ef413cf2215c89a970a46a9314276b6e9c"`
Dec 17 19:53:32.388 INFO running `"docker" "rm" "-f" "f797ca5e8ed6e067efa4445bcc44b9ef413cf2215c89a970a46a9314276b6e9c"`
Dec 17 19:53:32.644 INFO [stdout] f797ca5e8ed6e067efa4445bcc44b9ef413cf2215c89a970a46a9314276b6e9c