Dec 13 03:01:55.832 INFO testing skade/hyper-server against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:01:55.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:01:56.361 INFO [stdout] 52353f5e9de25cedebae1302cf6dd8ec6d372f25075f7d90256444cbf09c9bac
Dec 13 03:01:56.363 INFO running `"docker" "start" "-a" "52353f5e9de25cedebae1302cf6dd8ec6d372f25075f7d90256444cbf09c9bac"`
Dec 13 03:01:58.015 INFO [stderr] usermod: no changes
Dec 13 03:01:58.219 INFO [stderr]    Compiling pretty_env_logger v0.2.2
Dec 13 03:01:58.219 INFO [stderr]    Compiling hyper v0.11.18
Dec 13 03:02:10.223 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 13 03:02:11.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:11.119 INFO [stderr]   --> src/main.rs:32:17
Dec 13 03:02:11.119 INFO [stderr]    |
Dec 13 03:02:11.119 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 13 03:02:11.119 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:11.119 INFO [stderr]    |
Dec 13 03:02:11.119 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:11.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:11.119 INFO [stderr] 
Dec 13 03:02:11.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:11.119 INFO [stderr]   --> src/main.rs:33:17
Dec 13 03:02:11.119 INFO [stderr]    |
Dec 13 03:02:11.119 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 13 03:02:11.119 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:11.119 INFO [stderr]    |
Dec 13 03:02:11.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:11.119 INFO [stderr] 
Dec 13 03:02:15.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.93s
Dec 13 03:02:15.991 INFO [stderr] su: No module specific data is present
Dec 13 03:02:16.496 INFO running `"docker" "inspect" "52353f5e9de25cedebae1302cf6dd8ec6d372f25075f7d90256444cbf09c9bac"`
Dec 13 03:02:16.764 INFO running `"docker" "rm" "-f" "52353f5e9de25cedebae1302cf6dd8ec6d372f25075f7d90256444cbf09c9bac"`
Dec 13 03:02:17.067 INFO [stdout] 52353f5e9de25cedebae1302cf6dd8ec6d372f25075f7d90256444cbf09c9bac
Dec 13 03:02:17.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:02:17.630 INFO [stdout] e333e2f572def0fdfbe5dd5cb9d93b1b4a7b5520c96c80c3ac5a79387a2cc631
Dec 13 03:02:17.635 INFO running `"docker" "start" "-a" "e333e2f572def0fdfbe5dd5cb9d93b1b4a7b5520c96c80c3ac5a79387a2cc631"`
Dec 13 03:02:18.993 INFO [stderr] usermod: no changes
Dec 13 03:02:19.139 INFO [stderr]    Compiling hyper-server v0.1.0 (/source)
Dec 13 03:02:20.159 INFO [stderr] warning: unused variable: `body_str`
Dec 13 03:02:20.159 INFO [stderr]    --> src/main.rs:241:21
Dec 13 03:02:20.159 INFO [stderr]     |
Dec 13 03:02:20.159 INFO [stderr] 241 |                 let body_str = str::from_utf8(body.as_ref()).expect("client body decode error");
Dec 13 03:02:20.159 INFO [stderr]     |                     ^^^^^^^^ help: consider using `_body_str` instead
Dec 13 03:02:20.159 INFO [stderr]     |
Dec 13 03:02:20.159 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 03:02:20.159 INFO [stderr] 
Dec 13 03:02:20.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:20.215 INFO [stderr]   --> src/main.rs:32:17
Dec 13 03:02:20.215 INFO [stderr]    |
Dec 13 03:02:20.215 INFO [stderr] 32 |                 subscription.sender.start_send(Ok(Chunk::from(format!("{}\n", payload))));
Dec 13 03:02:20.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:20.215 INFO [stderr]    |
Dec 13 03:02:20.215 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:20.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:20.215 INFO [stderr] 
Dec 13 03:02:20.215 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:20.215 INFO [stderr]   --> src/main.rs:33:17
Dec 13 03:02:20.215 INFO [stderr]    |
Dec 13 03:02:20.215 INFO [stderr] 33 |                 subscription.sender.poll_complete();
Dec 13 03:02:20.215 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:20.215 INFO [stderr]    |
Dec 13 03:02:20.215 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:20.215 INFO [stderr] 
Dec 13 03:02:27.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.00s
Dec 13 03:02:27.036 INFO [stderr] su: No module specific data is present
Dec 13 03:02:28.020 INFO running `"docker" "inspect" "e333e2f572def0fdfbe5dd5cb9d93b1b4a7b5520c96c80c3ac5a79387a2cc631"`
Dec 13 03:02:28.289 INFO running `"docker" "rm" "-f" "e333e2f572def0fdfbe5dd5cb9d93b1b4a7b5520c96c80c3ac5a79387a2cc631"`
Dec 13 03:02:28.548 INFO [stdout] e333e2f572def0fdfbe5dd5cb9d93b1b4a7b5520c96c80c3ac5a79387a2cc631