▶ CRASH [expected FAIL] /css21_dev/html4/vertical-align-007.htm
  │ 
  │ VMware, Inc.
  │ Gallium 0.4 on softpipe
  │ 3.3 (Core Profile) Mesa 12.0.1
  │ called `Result::unwrap()` on an `Err` value: IoError(Error { repr: Os { code: 104, message: "Connection reset by peer" } }) (thread LayoutThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(0) }, at ../src/libcore/result.rs:799)
  │ stack backtrace:
  │    0:     0x7fa759924c8d - backtrace::backtrace::trace::h0e60ef08c7c34e9f
  │    1:     0x7fa759925312 - backtrace::capture::Backtrace::new::h8bf319c36d8f5d1b
  │    2:     0x7fa75846e9cd - servo::main::_{{closure}}::h911afab4cc009f33
  │    3:     0x7fa759f03745 - std::panicking::rust_panic_with_hook::hb1322e5f2588b4db
  │    4:     0x7fa759f03612 - std::panicking::begin_panic::hfbeda5aad583dc32
  │    5:     0x7fa759f03550 - std::panicking::begin_panic_fmt::h4fe9fb9d5109c4bf
  │    6:     0x7fa759f034d1 - rust_begin_unwind
  │    7:     0x7fa759f3ff5c - core::panicking::panic_fmt::h4395919ece15c671
  │    8:     0x7fa759a8964f - core::result::unwrap_failed::h3191a47cbfbe2a26
  │    9:     0x7fa759a8ad20 - webrender_traits::api::_<impl webrender_traits..RenderApiSender>::create_api::h74e2147a94b73b3e
  │   10:     0x7fa7587e10f7 - _<layout_thread..LayoutThread as layout_traits..LayoutThreadFactory>::create::_{{closure}}::hcbdf224d94fa1d3a
  │   11:     0x7fa75875c796 - std::panicking::try::do_call::h032f92c4e6f5b87e
  │   12:     0x7fa759f0c0c6 - __rust_maybe_catch_panic
  │   13:     0x7fa758783e44 - _<F as alloc..boxed..FnBox<A>>::call_box::h018a2ddf52f3d72e
  │   14:     0x7fa759f01d80 - std::sys::thread::Thread::new::thread_start::h022e3887023c6290
  │   15:     0x7fa756378183 - start_thread
  │   16:     0x7fa755e8f37c - clone
  │   17:                0x0 - <unknown>
  │ ERROR:servo: called `Result::unwrap()` on an `Err` value: IoError(Error { repr: Os { code: 104, message: "Connection reset by peer" } })
  └ Pipeline failed in hard-fail mode.  Crashing!