Dec 05 07:11:45.294 INFO testing skade/hyper-server against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:11:45.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 07:11:45.712 INFO [stdout] 14915fd602f6b247d962d9dfcb49a7660a1fe3b9c8375338debdd4dcad11f62a
Dec 05 07:11:45.720 INFO running `"docker" "start" "-a" "14915fd602f6b247d962d9dfcb49a7660a1fe3b9c8375338debdd4dcad11f62a"`
Dec 05 07:11:47.088 INFO [stderr] usermod: no changes
Dec 05 07:11:47.256 INFO [stderr]    Compiling termcolor v0.3.4
Dec 05 07:11:47.261 INFO [stderr]    Compiling atty v0.2.6
Dec 05 07:11:47.262 INFO [stderr]    Compiling num-integer v0.1.36
Dec 05 07:11:47.262 INFO [stderr]    Compiling relay v0.1.1
Dec 05 07:11:47.262 INFO [stderr]    Compiling tokio-io v0.1.5
Dec 05 07:11:47.262 INFO [stderr]    Compiling mio v0.6.13
Dec 05 07:11:47.262 INFO [stderr]    Compiling regex v0.2.6
Dec 05 07:11:48.672 INFO [stderr]    Compiling num-iter v0.1.35
Dec 05 07:11:49.637 INFO [stderr]    Compiling num v0.1.42
Dec 05 07:11:50.728 INFO [stderr]    Compiling chrono v0.4.0
Dec 05 07:11:55.964 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 05 07:12:02.009 INFO [stderr]    Compiling env_logger v0.5.3
Dec 05 07:12:05.454 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 07:12:06.374 INFO [stderr]    Compiling pretty_env_logger v0.2.2
Dec 05 07:12:09.393 INFO [stderr]    Compiling hyper v0.11.18
Dec 05 07:12:19.882 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 05 07:12:20.868 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:12:20.868 INFO [stderr]   --> src/main.rs:32:17
Dec 05 07:12:20.868 INFO [stderr]    |
Dec 05 07:12:20.868 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 05 07:12:20.868 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:12:20.868 INFO [stderr]    |
Dec 05 07:12:20.868 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 07:12:20.868 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:12:20.868 INFO [stderr] 
Dec 05 07:12:20.868 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:12:20.868 INFO [stderr]   --> src/main.rs:33:17
Dec 05 07:12:20.868 INFO [stderr]    |
Dec 05 07:12:20.868 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 05 07:12:20.868 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:12:20.868 INFO [stderr]    |
Dec 05 07:12:20.868 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:12:20.868 INFO [stderr] 
Dec 05 07:12:24.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.24s
Dec 05 07:12:24.377 INFO [stderr] su: No module specific data is present
Dec 05 07:12:24.870 INFO running `"docker" "inspect" "14915fd602f6b247d962d9dfcb49a7660a1fe3b9c8375338debdd4dcad11f62a"`
Dec 05 07:12:24.962 INFO running `"docker" "rm" "-f" "14915fd602f6b247d962d9dfcb49a7660a1fe3b9c8375338debdd4dcad11f62a"`
Dec 05 07:12:25.107 INFO [stdout] 14915fd602f6b247d962d9dfcb49a7660a1fe3b9c8375338debdd4dcad11f62a
Dec 05 07:12:25.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 07:12:25.420 INFO [stdout] daf2a3082d3d1443ca935a5acc32b3cd635885a1aff6afe1290c948f3f613048
Dec 05 07:12:25.424 INFO running `"docker" "start" "-a" "daf2a3082d3d1443ca935a5acc32b3cd635885a1aff6afe1290c948f3f613048"`
Dec 05 07:12:26.295 INFO [stderr] usermod: no changes
Dec 05 07:12:26.484 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 05 07:12:27.556 INFO [stderr] warning: unused variable: `body_str`
Dec 05 07:12:27.556 INFO [stderr]    --> src/main.rs:241:21
Dec 05 07:12:27.556 INFO [stderr]     |
Dec 05 07:12:27.556 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 05 07:12:27.556 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 05 07:12:27.556 INFO [stderr]     |
Dec 05 07:12:27.556 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 07:12:27.556 INFO [stderr] 
Dec 05 07:12:27.605 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:12:27.605 INFO [stderr]   --> src/main.rs:32:17
Dec 05 07:12:27.605 INFO [stderr]    |
Dec 05 07:12:27.605 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 05 07:12:27.605 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:12:27.605 INFO [stderr]    |
Dec 05 07:12:27.605 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 07:12:27.605 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:12:27.605 INFO [stderr] 
Dec 05 07:12:27.605 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:12:27.605 INFO [stderr]   --> src/main.rs:33:17
Dec 05 07:12:27.605 INFO [stderr]    |
Dec 05 07:12:27.605 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 05 07:12:27.605 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:12:27.605 INFO [stderr]    |
Dec 05 07:12:27.605 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:12:27.605 INFO [stderr] 
Dec 05 07:12:32.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Dec 05 07:12:32.332 INFO [stderr] su: No module specific data is present
Dec 05 07:12:33.274 INFO running `"docker" "inspect" "daf2a3082d3d1443ca935a5acc32b3cd635885a1aff6afe1290c948f3f613048"`
Dec 05 07:12:33.558 INFO running `"docker" "rm" "-f" "daf2a3082d3d1443ca935a5acc32b3cd635885a1aff6afe1290c948f3f613048"`
Dec 05 07:12:33.888 INFO [stdout] daf2a3082d3d1443ca935a5acc32b3cd635885a1aff6afe1290c948f3f613048