Dec 17 15:15:31.841 INFO checking skade/hyper-server against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:15:31.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:15:32.368 INFO [stdout] 9a6edf846b13a69a1d055f7e2de245841467a0a06b6209ff48cec085162d8c98
Dec 17 15:15:32.374 INFO running `"docker" "start" "-a" "9a6edf846b13a69a1d055f7e2de245841467a0a06b6209ff48cec085162d8c98"`
Dec 17 15:15:34.051 INFO [stderr]     Checking termcolor v0.3.4
Dec 17 15:15:34.054 INFO [stderr]     Checking relay v0.1.1
Dec 17 15:15:34.057 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 15:15:34.059 INFO [stderr]     Checking tokio-io v0.1.5
Dec 17 15:15:34.061 INFO [stderr]     Checking mio v0.6.13
Dec 17 15:15:34.086 INFO [stderr]     Checking regex v0.2.6
Dec 17 15:15:34.089 INFO [stderr]     Checking chrono v0.4.0
Dec 17 15:15:37.973 INFO [stderr]     Checking tokio-core v0.1.12
Dec 17 15:15:39.556 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 15:15:39.989 INFO [stderr]     Checking env_logger v0.5.3
Dec 17 15:15:40.692 INFO [stderr]     Checking pretty_env_logger v0.2.2
Dec 17 15:15:42.096 INFO [stderr]     Checking hyper v0.11.18
Dec 17 15:15:46.712 INFO [stderr]     Checking hyper-server v0.1.0 (/opt/crater/workdir)
Dec 17 15:15:47.352 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:47.353 INFO [stderr]   --> src/main.rs:32:17
Dec 17 15:15:47.353 INFO [stderr]    |
Dec 17 15:15:47.353 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 17 15:15:47.354 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:47.354 INFO [stderr]    |
Dec 17 15:15:47.354 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 15:15:47.354 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:47.355 INFO [stderr] 
Dec 17 15:15:47.355 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:47.355 INFO [stderr]   --> src/main.rs:33:17
Dec 17 15:15:47.356 INFO [stderr]    |
Dec 17 15:15:47.356 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 17 15:15:47.356 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:47.356 INFO [stderr]    |
Dec 17 15:15:47.357 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:47.357 INFO [stderr] 
Dec 17 15:15:47.364 INFO [stderr] warning: unused variable: `body_str`
Dec 17 15:15:47.365 INFO [stderr]    --> src/main.rs:241:21
Dec 17 15:15:47.365 INFO [stderr]     |
Dec 17 15:15:47.365 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 17 15:15:47.366 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 17 15:15:47.366 INFO [stderr]     |
Dec 17 15:15:47.366 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:15:47.366 INFO [stderr] 
Dec 17 15:15:47.460 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:47.460 INFO [stderr]   --> src/main.rs:32:17
Dec 17 15:15:47.461 INFO [stderr]    |
Dec 17 15:15:47.461 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 17 15:15:47.461 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:47.462 INFO [stderr]    |
Dec 17 15:15:47.462 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 15:15:47.462 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:47.462 INFO [stderr] 
Dec 17 15:15:47.463 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 15:15:47.463 INFO [stderr]   --> src/main.rs:33:17
Dec 17 15:15:47.463 INFO [stderr]    |
Dec 17 15:15:47.463 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 17 15:15:47.464 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:15:47.464 INFO [stderr]    |
Dec 17 15:15:47.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 15:15:47.464 INFO [stderr] 
Dec 17 15:15:47.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
Dec 17 15:15:48.556 INFO running `"docker" "inspect" "9a6edf846b13a69a1d055f7e2de245841467a0a06b6209ff48cec085162d8c98"`
Dec 17 15:15:48.824 INFO running `"docker" "rm" "-f" "9a6edf846b13a69a1d055f7e2de245841467a0a06b6209ff48cec085162d8c98"`
Dec 17 15:15:49.220 INFO [stdout] 9a6edf846b13a69a1d055f7e2de245841467a0a06b6209ff48cec085162d8c98