Dec 13 03:02:03.337 INFO testing skade/hyper-server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:02:03.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 03:02:03.878 INFO [stdout] a169768a5024c507f98f2f6c0395c73d55f305a99bc8a6c018f150c3ff2299fa
Dec 13 03:02:03.880 INFO running `"docker" "start" "-a" "a169768a5024c507f98f2f6c0395c73d55f305a99bc8a6c018f150c3ff2299fa"`
Dec 13 03:02:05.619 INFO [stderr] usermod: no changes
Dec 13 03:02:05.900 INFO [stderr]    Compiling termcolor v0.3.4
Dec 13 03:02:05.915 INFO [stderr]    Compiling relay v0.1.1
Dec 13 03:02:05.939 INFO [stderr]    Compiling tokio-io v0.1.5
Dec 13 03:02:05.939 INFO [stderr]    Compiling mio v0.6.13
Dec 13 03:02:05.979 INFO [stderr]    Compiling regex v0.2.6
Dec 13 03:02:06.071 INFO [stderr]    Compiling chrono v0.4.0
Dec 13 03:02:15.451 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 13 03:02:19.345 INFO [stderr]    Compiling env_logger v0.5.3
Dec 13 03:02:22.387 INFO [stderr]    Compiling pretty_env_logger v0.2.2
Dec 13 03:02:23.019 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 03:02:26.183 INFO [stderr]    Compiling hyper v0.11.18
Dec 13 03:02:36.707 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 13 03:02:37.787 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:37.787 INFO [stderr]   --> src/main.rs:32:17
Dec 13 03:02:37.787 INFO [stderr]    |
Dec 13 03:02:37.787 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 13 03:02:37.787 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:37.787 INFO [stderr]    |
Dec 13 03:02:37.787 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:37.787 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:37.787 INFO [stderr] 
Dec 13 03:02:37.787 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:37.787 INFO [stderr]   --> src/main.rs:33:17
Dec 13 03:02:37.787 INFO [stderr]    |
Dec 13 03:02:37.787 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 13 03:02:37.787 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:37.787 INFO [stderr]    |
Dec 13 03:02:37.787 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:37.787 INFO [stderr] 
Dec 13 03:02:42.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.43s
Dec 13 03:02:42.107 INFO [stderr] su: No module specific data is present
Dec 13 03:02:43.030 INFO running `"docker" "inspect" "a169768a5024c507f98f2f6c0395c73d55f305a99bc8a6c018f150c3ff2299fa"`
Dec 13 03:02:43.325 INFO running `"docker" "rm" "-f" "a169768a5024c507f98f2f6c0395c73d55f305a99bc8a6c018f150c3ff2299fa"`
Dec 13 03:02:43.675 INFO [stdout] a169768a5024c507f98f2f6c0395c73d55f305a99bc8a6c018f150c3ff2299fa
Dec 13 03:02:43.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 03:02:44.198 INFO [stdout] 1d2bc6226e0292d5b9b22f4a6e70ad2cc67130fd338bf428841f0d5af4ff0af6
Dec 13 03:02:44.276 INFO running `"docker" "start" "-a" "1d2bc6226e0292d5b9b22f4a6e70ad2cc67130fd338bf428841f0d5af4ff0af6"`
Dec 13 03:02:45.948 INFO [stderr] usermod: no changes
Dec 13 03:02:46.139 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 13 03:02:47.315 INFO [stderr] warning: unused variable: `body_str`
Dec 13 03:02:47.315 INFO [stderr]    --> src/main.rs:241:21
Dec 13 03:02:47.315 INFO [stderr]     |
Dec 13 03:02:47.315 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 13 03:02:47.315 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 13 03:02:47.315 INFO [stderr]     |
Dec 13 03:02:47.315 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 03:02:47.315 INFO [stderr] 
Dec 13 03:02:47.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:47.374 INFO [stderr]   --> src/main.rs:32:17
Dec 13 03:02:47.374 INFO [stderr]    |
Dec 13 03:02:47.374 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 13 03:02:47.374 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:47.375 INFO [stderr]    |
Dec 13 03:02:47.375 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:47.375 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:47.376 INFO [stderr] 
Dec 13 03:02:47.376 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:47.376 INFO [stderr]   --> src/main.rs:33:17
Dec 13 03:02:47.376 INFO [stderr]    |
Dec 13 03:02:47.377 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 13 03:02:47.377 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:47.377 INFO [stderr]    |
Dec 13 03:02:47.378 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:47.378 INFO [stderr] 
Dec 13 03:02:54.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.60s
Dec 13 03:02:54.587 INFO [stderr] su: No module specific data is present
Dec 13 03:02:55.572 INFO running `"docker" "inspect" "1d2bc6226e0292d5b9b22f4a6e70ad2cc67130fd338bf428841f0d5af4ff0af6"`
Dec 13 03:02:55.883 INFO running `"docker" "rm" "-f" "1d2bc6226e0292d5b9b22f4a6e70ad2cc67130fd338bf428841f0d5af4ff0af6"`
Dec 13 03:02:56.096 INFO [stdout] 1d2bc6226e0292d5b9b22f4a6e70ad2cc67130fd338bf428841f0d5af4ff0af6