Dec 11 09:22:07.241 INFO checking skade/hyper-server against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 09:22:07.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 09:22:07.732 INFO [stdout] 039e6d74fed3db926c50018310a3e09bb1be020917fac21dd2d88ac570610b17
Dec 11 09:22:07.734 INFO running `"docker" "start" "-a" "039e6d74fed3db926c50018310a3e09bb1be020917fac21dd2d88ac570610b17"`
Dec 11 09:22:10.099 INFO [stderr] usermod: no changes
Dec 11 09:22:10.347 INFO [stderr]     Checking futures v0.1.18
Dec 11 09:22:10.348 INFO [stderr]     Checking termcolor v0.3.4
Dec 11 09:22:10.352 INFO [stderr]     Checking iovec v0.1.2
Dec 11 09:22:10.353 INFO [stderr]     Checking base64 v0.9.0
Dec 11 09:22:10.353 INFO [stderr]     Checking regex v0.2.6
Dec 11 09:22:10.353 INFO [stderr]     Checking chrono v0.4.0
Dec 11 09:22:10.353 INFO [stderr]     Checking mime v0.3.5
Dec 11 09:22:11.968 INFO [stderr]     Checking bytes v0.4.6
Dec 11 09:22:11.969 INFO [stderr]     Checking mio v0.6.13
Dec 11 09:22:19.051 INFO [stderr]     Checking env_logger v0.5.3
Dec 11 09:22:20.035 INFO [stderr]     Checking pretty_env_logger v0.2.2
Dec 11 09:22:20.664 INFO [stderr]     Checking tokio-io v0.1.5
Dec 11 09:22:20.664 INFO [stderr]     Checking tokio-service v0.1.0
Dec 11 09:22:20.664 INFO [stderr]     Checking relay v0.1.1
Dec 11 09:22:20.664 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 11 09:22:22.176 INFO [stderr]     Checking tokio-core v0.1.12
Dec 11 09:22:23.644 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 09:22:26.082 INFO [stderr]     Checking hyper v0.11.18
Dec 11 09:22:30.893 INFO [stderr]     Checking hyper-server v0.1.0 (/source)
Dec 11 09:22:32.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:22:32.512 INFO [stderr]   --> src/main.rs:32:17
Dec 11 09:22:32.512 INFO [stderr]    |
Dec 11 09:22:32.512 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 11 09:22:32.512 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:22:32.512 INFO [stderr]    |
Dec 11 09:22:32.512 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:22:32.512 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:22:32.512 INFO [stderr] 
Dec 11 09:22:32.512 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:22:32.512 INFO [stderr]   --> src/main.rs:33:17
Dec 11 09:22:32.512 INFO [stderr]    |
Dec 11 09:22:32.512 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 11 09:22:32.513 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:22:32.513 INFO [stderr]    |
Dec 11 09:22:32.513 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:22:32.513 INFO [stderr] 
Dec 11 09:22:32.800 INFO [stderr] warning: unused variable: `body_str`
Dec 11 09:22:32.800 INFO [stderr]    --> src/main.rs:241:21
Dec 11 09:22:32.800 INFO [stderr]     |
Dec 11 09:22:32.800 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 11 09:22:32.800 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 11 09:22:32.800 INFO [stderr]     |
Dec 11 09:22:32.801 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 09:22:32.801 INFO [stderr] 
Dec 11 09:22:32.851 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:22:32.851 INFO [stderr]   --> src/main.rs:32:17
Dec 11 09:22:32.851 INFO [stderr]    |
Dec 11 09:22:32.851 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 11 09:22:32.851 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:22:32.851 INFO [stderr]    |
Dec 11 09:22:32.851 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 09:22:32.851 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:22:32.851 INFO [stderr] 
Dec 11 09:22:32.851 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 09:22:32.851 INFO [stderr]   --> src/main.rs:33:17
Dec 11 09:22:32.851 INFO [stderr]    |
Dec 11 09:22:32.851 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 11 09:22:32.851 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 09:22:32.851 INFO [stderr]    |
Dec 11 09:22:32.851 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 09:22:32.851 INFO [stderr] 
Dec 11 09:22:32.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
Dec 11 09:22:32.892 INFO [stderr] su: No module specific data is present
Dec 11 09:22:34.882 INFO running `"docker" "inspect" "039e6d74fed3db926c50018310a3e09bb1be020917fac21dd2d88ac570610b17"`
Dec 11 09:22:35.268 INFO running `"docker" "rm" "-f" "039e6d74fed3db926c50018310a3e09bb1be020917fac21dd2d88ac570610b17"`
Dec 11 09:22:35.580 INFO [stdout] 039e6d74fed3db926c50018310a3e09bb1be020917fac21dd2d88ac570610b17