Dec 18 05:09:51.201 INFO checking TimeMuncher/server against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:09:51.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/TimeMuncher/server:/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 05:09:51.789 INFO [stdout] f224a988e771a5937452bd56cbbba275153117fb58d45f21c48fd07f89da8866
Dec 18 05:09:51.799 INFO running `"docker" "start" "-a" "f224a988e771a5937452bd56cbbba275153117fb58d45f21c48fd07f89da8866"`
Dec 18 05:09:53.236 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 18 05:09:53.236 INFO [stderr]     Checking tokio-io v0.1.5
Dec 18 05:09:53.254 INFO [stderr]     Checking hyper v0.10.13
Dec 18 05:09:54.963 INFO [stderr]     Checking tokio-core v0.1.12
Dec 18 05:09:56.528 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 05:09:57.628 INFO [stderr]     Checking nickel v0.10.1
Dec 18 05:09:58.735 INFO [stderr]     Checking hyper v0.11.21
Dec 18 05:10:02.973 INFO [stderr]     Checking server v0.1.0 (/opt/crater/workdir)
Dec 18 05:10:03.908 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:10:03.908 INFO [stderr]   --> src/main.rs:19:5
Dec 18 05:10:03.908 INFO [stderr]    |
Dec 18 05:10:03.908 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 18 05:10:03.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:10:03.908 INFO [stderr]    |
Dec 18 05:10:03.908 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:10:03.908 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:10:03.908 INFO [stderr] 
Dec 18 05:10:03.954 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:10:03.954 INFO [stderr]   --> src/main.rs:19:5
Dec 18 05:10:03.954 INFO [stderr]    |
Dec 18 05:10:03.954 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 18 05:10:03.954 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:10:03.954 INFO [stderr]    |
Dec 18 05:10:03.954 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:10:03.954 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:10:03.954 INFO [stderr] 
Dec 18 05:10:03.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Dec 18 05:10:04.474 INFO running `"docker" "inspect" "f224a988e771a5937452bd56cbbba275153117fb58d45f21c48fd07f89da8866"`
Dec 18 05:10:04.832 INFO running `"docker" "rm" "-f" "f224a988e771a5937452bd56cbbba275153117fb58d45f21c48fd07f89da8866"`
Dec 18 05:10:05.093 INFO [stdout] f224a988e771a5937452bd56cbbba275153117fb58d45f21c48fd07f89da8866