Failed host replacement

gistfile1.txt

./mach run http://web1.localhost.test/                                                                                                           
\\task 'ScriptTask' panicked at 'Failed to load page URL http://www.google.com
/, error: HttpIoError(Name or service not known)', parse/html.rs:195
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe8938f44f0 - parse::html::parse_html::hc6f6d762245955cbl2x
   6:     0x7fe893b1bf40 - script_task::ScriptTask::load::h7124c2c99360f05dvDz
   7:     0x7fe893b1a880 - script_task::ScriptTask::handle_msg_from_constellation::h69ea8934d72bc831anz
   8:     0x7fe893af7d50 - script_task::ScriptTask::handle_msgs::h154f5403d2754da4ggz
   9:     0x7fe893af7d00 - script_task::ScriptTask::start::hbcda0a2de9b5783f5fz
  10:     0x7fe8930f78b0 - script_task::ScriptTask.ScriptTaskFactory::create::closure.10209
  11:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  12:     0x7fe8930f3d20 - task::spawn_named_with_send_on_failure::closure.10108
  13:     0x7fe8930e9950 - task::TaskBuilder<S>::try_future::closure.9928
  14:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  15:     0x7fe894763d30 - rust_try_inner
  16:     0x7fe894763d20 - rust_try
  17:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  18:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  19:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  20:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  21:     0x7fe891ebf0c0 - start_thread
  22:     0x7fe8916ceec9 - __clone
  23:                0x0 - <unknown>
task '<main>' panicked at 'Saw PaintTaskExited message from an unknown pipeline!', compositor.rs:351
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe893030740 - unwind::begin_unwind::h111970866858314070
   5:     0x7fe89317fe40 - compositor::IOCompositor<Window>::handle_browser_message::h16180652241157353824
   6:     0x7fe893179440 - compositor::IOCompositor<Window>.CompositorEventListener::handle_event::h1506301971877384871
   7:     0x7fe8931c3f90 - Browser<Window>::handle_event::h6969664264682807969
   8:     0x7fe892fdaf70 - main::he740cc7d4662c717Jaa
   9:     0x7fe89324a820 - start::closure.2713
  10:     0x7fe894763d30 - rust_try_inner
  11:     0x7fe894763d20 - rust_try
  12:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  13:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  14:     0x7fe89324a520 - start::h5a4c3ff4787c63fc1ma
  15:     0x7fe89324a490 - lang_starttask 'LayoutTask::hfd9cdf925f1e822ckma
  16:     0x7fe892fdb4b0 - main
  17:     0x7fe8915f5dd0 - __libc_start_main
  18:     0x7fe892fdadd0 - <unknown>
' panicked at '  19:                0x0 - <unknown>
receiving on a closed channel', /home/larsberg/rust/src/libsync/comm/mod.rstask 'PaintTask' panicked at 'receiving on a closed channel', /home/larsberg/rust/src/libsync/comm/mod.rs:839
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - :rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe893e46d90 - comm::Receiver<T>::recv::h17168944220498950287
   9:     0x7fe893e46350 - compositor_task::Box<CompositorProxy$x2b$x20$x27static$x20$x2b$x20Send$GT$.PaintListener::get_graphics_metadata::heb74b0440a54c85aNga
  10:     0x7fe89311e9c0 - paint_task::PaintTask<C>::create::closure.11147
  11:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  12:     0x7fe8930f3d20 - task::spawn_named_with_send_on_failure::closure.10108
  13:     0x7fe8930e9950 - task::TaskBuilder<S>839::try_future
::closure.9928
  14:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  15:     0x7fe894763d30 - rust_try_inner
  16:     0x7fe894763d20 - rust_try
  17:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  18:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  19:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  20:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  21:     0x7fe891ebf0c0 - start_thread
  22:     0x7fe8916ceec9 - __clone
  23:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060task ' - failure::Constellationon_fail' panicked at '::h66ce8c5cd14ce043Tetsending on a closed channel', 
/home/larsberg/rust/src/libsync/comm/mod.rs   :5753: 
    0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe893484c80 - comm::Receiver<T>::recv::h7265767931560803012
   9:     0x7fe8934e2f30 - layout_task::LayoutTask::exit_now::h641ee99c4834de6enCk
  10:     0x7fe8934d57c0 - layout_task::LayoutTask::handle_script_request::he1f885378737f93fHuk
  11:     0x7fe8934c4190 - layout_task::LayoutTask::handle_request::hb8dc569b4dc25025krk
  12:     0x7fe89349b2f0 - layout_task::LayoutTask::start::h1ae910ac91f5cd8e6pk
  13:     0x7fe893489430 - layout_task::LayoutTask.LayoutTaskFactory::create::closure.28595
  14:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  15:     0x7fe893488240 - task::spawn_named_with_send_on_failure::closure.28541
  16:     0x7fe89347de70 - task::TaskBuilder<S>::try_future::closure.28361
  17:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  18:     0x7fe894763d30 - rust_try_inner
  19:     0x7fe894763d20 - rust_try
  20:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  21:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  22:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  23:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  24:     0x7fe891ebf0c0 - start_thread
  25:     0x7fe8916ceec9 - __clone
  26:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe893211eb0 - comm::Sender<T>::send::h5859088921835499213
   9:     0x7fe89320e610 - window::GlfwCompositorProxy.CompositorProxy::send::h1653e28e0818887baza
  10:     0x7fe8930c5650 - constellation::Constellation<LTF, STF>::handle_failure_msg::h18226254137525843157
  11:     0x7fe8930b8ee0 - constellation::Constellation<LTF, STF>::handle_request::h10749696462970790118
  12:     0x7fe8930b43b0 - constellation::Constellation<LTF, STF>::run::h3518921244764094352
  13:     0x7fe8930933c0 - constellation::Constellation<LTF, STF>::start::closure.7016
  14:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  15:     0x7fe893093260 - task::spawn_named::closure.7000
  16:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  17:     0x7fe894763d30 - rust_try_inner
  18:     0x7fe894763d20 - rust_try
  19:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  20:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  21:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  22:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  23:     0x7fe891ebf0c0 - start_thread
  24:     0x7fe8916ceec9 - __clone
  25:                0x0 - <unknown>
task 'LayoutTask' panicked at 'PaintChan.send: paint port closed', paint_task.rs:89
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe893ea9de0 - unwind::begin_unwind::h15055120143724542315
   5:     0x7fe893ee0870 - paint_task::PaintChan::send::hf01711fa7553e761PIc
   6:     0x7fe8934e2f30 - layout_task::LayoutTask::exit_now::h641ee99c4834de6enCk
   7:     0x7fe8934d57c0 - layout_task::LayoutTask::handle_script_request::he1f885378737f93fHuk
   8:     0x7fe8934c4190 - layout_task::LayoutTask::handle_request::hb8dc569b4dc25025krk
   9:     0x7fe89349b2f0 - layout_task::LayoutTask::start::h1ae910ac91f5cd8e6pk
  10:     0x7fe893489430 - layout_task::LayoutTask.LayoutTaskFactory::create::closure.28595
  11:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  12:     0x7fe893488240 - task::spawn_named_with_send_on_failure::closure.28541
  13:     0x7fe89347de70 - task::TaskBuilder<S>::try_future::closure.28361
  14:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  15:     0x7fe894763d30 - rust_try_inner
  16:  task '   0xScriptTask7fe894763d20' panicked at 'sending on a closed channel - ', /home/larsberg/rust/src/libsync/comm/mod.rsrust_try:575

  17:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  18:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  19:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  20:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  21:     0x7fe891ebf0c0 - start_thread
  22:     0x7fe8916ceec9 - __clone
  23:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:  task 'FontCacheTask   ' panicked at '0x7fe894747060receiving on a closed channel',  - failure/home/larsberg/rust/src/libsync/comm/mod.rs:::on_fail::839
h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
task 'LayoutTaskWatcher' panicked at 'sending on a closed channel', /home/larsberg/rust/src/libsync/comm/mod.rs:575
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe893211eb0 - comm::Sender<T>::send::h5859088921835499213
   9:     0x7fe89320e610 - window::GlfwCompositorProxy.CompositorProxy::send::h1653e28e0818887baza
  10:     0x7fe893e41740 - compositor_task::Box<CompositorProxy$x2b$x20$x27static$x20$x2b$x20Send$GT$.ScriptListener::set_ready_state::hed86a4bbb908866bLca
  11:     0x7fe893b1bf40 - script_task::ScriptTask::load::h7124c2c99360f05dvDz
  12:     0x7fe893b1a880 - script_task::ScriptTask::handle_msg_from_constellation::h69ea8934d72bc831anz
  13:     0x7fe893af7d50 - script_task::ScriptTask::handle_msgs::h154f5403d2754da4ggz
  14:     0x7fe893af7d00 - script_task::ScriptTask::start::hbcda0a2de9b5783f5fz
  15:     0x7fe8930f78b0 - script_task::ScriptTask.ScriptTaskFactory::create::closure.10209
  16:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  17:     0x7fe8930f3d20 - task::spawn_named_with_send_on_failure::closure.10108
  18:     0x7fe8930e9950 - task::TaskBuilder<S>::try_future::closure.9928
  19:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  20:     0x7fe894763d30 - rust_try_inner
  21:     0x7fe894763d20 - rust_try
  22:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  23:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  24:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  25:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  26:     0x7fe891ebf0c0 - start_thread
  27:     0x7fe8916ceec9 - __clone
  28:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe893f49010 - comm::Receiver<T>::recv::h17571999071579295357
   9:     0x7fe893f48390 - font_cache_task::FontCache::runtask '::h1cdafcd1bd2b737daoe
StorageManager' panicked at 'receiving on a closed channel', /home/larsberg/rust/src/libsync/comm/mod.rs:839
  10:     0x7fe893f814f0 - font_cache_task::FontCacheTask::new::closure.16787
  11:  task 'ScriptTaskWatcher   ' panicked at 'sending on a closed channel0x7fe894272c20',  - /home/larsberg/rust/src/libsync/comm/mod.rsrtinstrument:575::instrument
::h62ebb6d4508433f3L1e
  12:     0x7fe893f81390 - task::spawn_named::closure.16771
  13:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  14:     0x7fe894763d30 - rust_try_inner
  15:     0x7fe894763d20 - rust_try
  16:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  17:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  18:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  19:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  20:     0x7fe891ebf0c0 - start_thread
  21:     0x7fe8916ceec9 - __clone
  22:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe8934169b0 - comm::Sender<T>::send::h7917590191272964540
   9:     0x7fe893488a20 - task::spawn_named_with_send_on_failure::closure.28578
  10:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  11:     0x7fe893488770 - task::spawn_named_with_send_on_failure::closure.28565
  12:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  13:     0x7fe894763d30 - rust_try_inner
  14:     0x7fe894763d20 - rust_try
  15:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  16:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  17:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  18:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  19:     0x7fe891ebf0c0 - start_thread
  20:     0x7fe8916ceec9 - __clone
  21:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe8941e4250 - comm::Receiver<T>::recv::h11777211134026678173
   9:     0x7fe8941e2390 - storage_task::StorageManager::start::hd9200fb2b70baec8Obc
  10:     0x7fe8941e21d0 - storage_task::StorageTask.StorageTaskFactory::new::closure.12231
  11:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  12:     0x7fe894129c50 - task::spawn_named::closure.8459
  13:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  14:     0x7fe894763d30 - rust_try_inner
  15:     0x7fe894763d20 - rust_try
  16:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  17:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  18:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  19:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  20:     0x7fe891ebf0c0 - start_thread
  21:     0x7fe8916ceec9 - __clone
  22:                0x0 - <unknown>
stack backtrace:
   1:     0x7fe894744010 - rt::backtrace::imp::write::h83394c9d811f80f16Ss
   2:     0x7fe894747060 - failure::on_fail::h66ce8c5cd14ce043Tet
   3:     0x7fe8947631a0 - unwind::begin_unwind_inner::h4d92541238adf4bcPad
   4:     0x7fe894762e20 - unwind::begin_unwind_fmt::hd0f802b9c1361fb6h8c
   5:     0x7fe894762de0 - rust_begin_unwind
   6:     0x7fe894796440 - panicking::panic_fmt::h2110c8a227c1cd0dwil
   7:     0x7fe894796300 - panicking::panic::h6777b6a4667e2c65yfl
   8:     0x7fe8930f5060 - comm::Sender<T>::send::h5920811237509519125
   9:     0x7fe8930f4650 - task::spawn_named_with_send_on_failure::closure.10160
  10:     0x7fe894272c20 - rtinstrument::instrument::h62ebb6d4508433f3L1e
  11:     0x7fe8930f43a0 - task::spawn_named_with_send_on_failure::closure.10147
  12:     0x7fe89324a270 - task::NativeSpawner.Spawner::spawn::closure.2478
  13:     0x7fe894763d30 - rust_try_inner
  14:     0x7fe894763d20 - rust_try
  15:     0x7fe894761250 - unwind::try::h537628c5bb6502f7rZc
  16:     0x7fe8947610f0 - task::Task::run::ha64607f767ea68e7h5b
  17:     0x7fe893249fb0 - task::NativeSpawner.Spawner::spawn::closure.2404
  18:     0x7fe894762300 - thread::thread_start::h25d825d1e964c603nqc
  19:     0x7fe891ebf0c0 - start_thread
  20:     0x7fe8916ceec9 - __clone
  21:                0x0 - <unknown>