Dec 17 15:15:32.149 INFO checking skade/hyper-server against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:15:32.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/skade/hyper-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 17 15:15:32.615 INFO [stdout] 5c059ab9591b553cbee4ed50f8b793bbc5d3ab62a31254f003df04d14b156c04
Dec 17 15:15:32.620 INFO running `"docker" "start" "-a" "5c059ab9591b553cbee4ed50f8b793bbc5d3ab62a31254f003df04d14b156c04"`
Dec 17 15:15:34.155 INFO [stderr]     Checking termcolor v0.3.4
Dec 17 15:15:34.156 INFO [stderr]     Checking net2 v0.2.31
Dec 17 15:15:34.156 INFO [stderr]     Checking num-integer v0.1.36
Dec 17 15:15:34.156 INFO [stderr]     Checking tokio-service v0.1.0
Dec 17 15:15:34.156 INFO [stderr]     Checking relay v0.1.1
Dec 17 15:15:34.157 INFO [stderr]     Checking rand v0.3.22
Dec 17 15:15:34.158 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 15:15:34.158 INFO [stderr]     Checking tokio-io v0.1.5
Dec 17 15:15:34.990 INFO [stderr]     Checking regex v0.2.6
Dec 17 15:15:35.948 INFO [stderr]     Checking mio v0.6.13
Dec 17 15:15:36.343 INFO [stderr]     Checking num-iter v0.1.35
Dec 17 15:15:36.788 INFO [stderr]     Checking num v0.1.42
Dec 17 15:15:36.996 INFO [stderr]     Checking chrono v0.4.0
Dec 17 15:15:38.487 INFO [stderr]     Checking tokio-core v0.1.12
Dec 17 15:15:40.908 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 15:15:41.265 INFO [stderr]     Checking env_logger v0.5.3
Dec 17 15:15:41.958 INFO [stderr]     Checking pretty_env_logger v0.2.2
Dec 17 15:15:43.586 INFO [stderr]     Checking hyper v0.11.18
Dec 17 15:15:48.104 INFO [stderr]     Checking hyper-server v0.1.0 (/opt/crater/workdir)
Dec 17 15:15:48.725 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:48.725 INFO [stderr]   --> src/main.rs:32:17
Dec 17 15:15:48.725 INFO [stderr]    |
Dec 17 15:15:48.725 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 17 15:15:48.725 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:48.725 INFO [stderr]    |
Dec 17 15:15:48.725 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 15:15:48.725 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:48.725 INFO [stderr] 
Dec 17 15:15:48.725 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:48.725 INFO [stderr]   --> src/main.rs:33:17
Dec 17 15:15:48.726 INFO [stderr]    |
Dec 17 15:15:48.726 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 17 15:15:48.726 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:48.726 INFO [stderr]    |
Dec 17 15:15:48.726 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:48.726 INFO [stderr] 
Dec 17 15:15:48.817 INFO [stderr] warning: unused variable: `body_str`
Dec 17 15:15:48.817 INFO [stderr]    --> src/main.rs:241:21
Dec 17 15:15:48.817 INFO [stderr]     |
Dec 17 15:15:48.824 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 17 15:15:48.824 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 17 15:15:48.824 INFO [stderr]     |
Dec 17 15:15:48.824 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:15:48.824 INFO [stderr] 
Dec 17 15:15:48.872 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:48.872 INFO [stderr]   --> src/main.rs:32:17
Dec 17 15:15:48.872 INFO [stderr]    |
Dec 17 15:15:48.872 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 17 15:15:48.872 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:48.872 INFO [stderr]    |
Dec 17 15:15:48.872 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 15:15:48.872 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:48.872 INFO [stderr] 
Dec 17 15:15:48.872 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:48.872 INFO [stderr]   --> src/main.rs:33:17
Dec 17 15:15:48.872 INFO [stderr]    |
Dec 17 15:15:48.872 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 17 15:15:48.872 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:48.872 INFO [stderr]    |
Dec 17 15:15:48.872 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:48.872 INFO [stderr] 
Dec 17 15:15:48.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
Dec 17 15:15:49.750 INFO running `"docker" "inspect" "5c059ab9591b553cbee4ed50f8b793bbc5d3ab62a31254f003df04d14b156c04"`
Dec 17 15:15:50.016 INFO running `"docker" "rm" "-f" "5c059ab9591b553cbee4ed50f8b793bbc5d3ab62a31254f003df04d14b156c04"`
Dec 17 15:15:50.396 INFO [stdout] 5c059ab9591b553cbee4ed50f8b793bbc5d3ab62a31254f003df04d14b156c04