Sorry had to break the email chain due to size limits of 40 KB. I tried the command you mentioned but still not able to figure out any place which called overrideMimeType() resulting in the crash. I have attached the new stack trace with this email.
Thanks for the prompt reply ! -- Thanks and Regards, Jitendra Jain, Master's Student, Computer Science Department, North Carolina State University, Ph: +1 (919)-985-5776
0:00.73 LOG: MainThread wptserve INFO Starting http server on 127.0.0.1:8000 0:00.73 LOG: MainThread wptserve INFO Starting http server on 127.0.0.1:8443 0:00.73 LOG: MainThread wptserve INFO Starting http server on 127.0.0.1:8001 0:02.72 SUITE_START: MainThread 1 0:02.72 LOG: MainThread INFO Running testharness tests 0:02.73 LOG: Thread-TestrunnerManager-1 INFO Starting runner 0:02.74 LOG: Thread-TestrunnerManager-2 INFO Starting runner 0:02.75 LOG: Thread-TestrunnerManager-3 INFO Starting runner 0:02.75 LOG: Thread-TestrunnerManager-4 INFO Starting runner 0:02.76 TEST_START: Thread-TestrunnerManager-1 /XMLHttpRequest/overridemimetype-open-state-force-utf-8.htm 0:03.77 LOG: Thread-TestrunnerManager-3 WARNING u'runner_teardown' () 0:03.77 LOG: Thread-TestrunnerManager-3 INFO No more tests 0:03.77 LOG: Thread-TestrunnerManager-4 WARNING u'runner_teardown' () 0:03.77 LOG: Thread-TestrunnerManager-4 INFO No more tests 0:03.77 LOG: Thread-TestrunnerManager-2 WARNING u'runner_teardown' () 0:03.77 LOG: Thread-TestrunnerManager-2 INFO No more tests 0:04.29 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) Full command: /home/jitendra/Mozilla/servo/target/debug/servo --cpu --hard-fail -u Servo/wptrunner http://web-platform.test:8000/XMLHttpRequest/overridemimetype-open-state-force-utf-8.htm --user-stylesheet /home/jitendra/Mozilla/servo/resources/ahem.css (pid:4125) "thread 'ScriptTask PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(0) }' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:365" 0:04.30 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) "stack backtrace:" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 1: 0x7f75d0945f80 - sys::backtrace::tracing::imp::write::h23bfa7a49ed99d87Klt" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 2: 0x7f75d09484d5 - panicking::log_panic::_<closure>::closure.39180" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 3: 0x7f75d0947f21 - panicking::log_panic::h846e3da4ec5bd0b1Wlx" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 4: 0x7f75d0934fc3 - sys_common::unwind::begin_unwind_inner::h04ad996baf6f81c7bds" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 5: 0x7f75d0935678 - sys_common::unwind::begin_unwind_fmt::h44d552a66c65968bhcs" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 6: 0x7f75d0945651 - rust_begin_unwind" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 7: 0x7f75d0975e8f - panicking::panic_fmt::h54ca80e608a83d7dwZK" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 8: 0x7f75d0971b58 - panicking::panic::h2a24d1d860d3cd423XK" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 9: 0x7f75d0080da9 - option::_<impl>::unwrap::unwrap::h12150076283509069377" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libcore/macros.rs:20" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 10: 0x7f75d007f72a - rust::reportError::__rust_abi" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/.cargo/git/checkouts/rust-mozjs-ebb4917e843c0a11/master/src/rust.rs:762" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 11: 0x7f75d0078cb4 - rust::reportError::hbcbe3a291c877931aUh" 0:04.84 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 12: 0x7f75d04f07af - _ZN2js23ReportUncaughtExceptionEP9JSContext" 0:05.13 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/.cargo/git/checkouts/mozjs-06d7f04b6dbb8a8e/master/mozjs/js/src/jsexn.cpp:668" 0:05.13 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 13: 0x7f75ceb65939 - dom::bindings::callback::_<impl>::drop::h64b0a116c5226eb30Lc" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/bindings/callback.rs:208" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 14: 0x7f75ceb9500c - dom..bindings..callback..CallSetup::drop.121219::hddece5fcf1f2d779" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 15: 0x7f75cf06b23b - dom::bindings::codegen::Bindings::EventHandlerBinding::_<impl>::Call_::h8926678176740213431" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/target/debug/build/script-0af65e288321f591/out/Bindings/EventHandlerBinding.rs:127" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 16: 0x7f75cf06abcc - dom::eventtarget::_<impl>::call_or_handle_event::h8250836823133070180" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventtarget.rs:101" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 17: 0x7f75cf06a99e - dom::eventdispatcher::handle_event::he2a8d997371ba9bcjPu" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:45" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 18: 0x7f75cf06bd45 - dom::eventdispatcher::dispatch_to_listeners::h47877c67b9e18d261Pu" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:93" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 19: 0x7f75cf06e667 - dom::eventdispatcher::dispatch_event::hfe7acb874e51061csXu" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:158" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 20: 0x7f75cf06990b - dom::eventtarget::_<impl>::dispatch_event::h8539c4a57e13729adlv" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventtarget.rs:149" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 21: 0x7f75cefd8824 - dom::event::_<impl>::fire::hd2ac29423574f3cfKNu" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/event.rs:252" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 22: 0x7f75cf24b47c - dom::xmlhttprequest::_<impl>::change_ready_state::h27a4ddcf87985d7egPV" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:776" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 23: 0x7f75cf245ebd - dom::xmlhttprequest::_<impl>::process_partial_response::h5b6a7797585d6e06xSV" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:896" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 24: 0x7f75cf24998b - dom::xmlhttprequest::_<impl>::process_response_complete::hc42cdc94a3372de2PRV" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:807" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 25: 0x7f75cf24882a - dom::xmlhttprequest::_<impl>::initiate_async_xhr::_<impl>::response_complete::ha76c6c0e6ae6eef8PeV" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:263" 0:05.45 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 26: 0x7f75cfa11ce9 - _<impl>::process::hd8e2f7e3de392867Nxg" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/net_traits/lib.rs:193" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 27: 0x7f75cf248055 - network_listener::_<impl>::handler::h7295472660285008257" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/network_listener.rs:48" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 28: 0x7f75cf287feb - script_task::_<impl>::handle_msg_from_script::hebb47078bd88c645vqY" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:980" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 29: 0x7f75cf2b4349 - script_task::_<impl>::handle_msgs::_<closure>::closure.153848" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:827" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 30: 0x7f75cf2b3ee9 - script_task::_<impl>::profile_event::h3648558807215951434" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:904" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 31: 0x7f75cf290061 - script_task::_<impl>::handle_msgs::h243da078ca3d6bf3mbY" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:819" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 32: 0x7f75cf285010 - script_task::_<impl>::start::h933bcdaedd19bf4dcbY" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:684" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 33: 0x7f75cf284fdc - script_task::_<impl>::create::_<closure>::_<closure>::closure.153429" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:498" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 34: 0x7f75cf284d14 - mem::_<impl>::run_with_memory_reporting::run_with_memory_reporting::h14730142093652457278" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/profile_traits/mem.rs:60" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 35: 0x7f75cf27bbbb - script_task::_<impl>::create::_<closure>::closure.153168" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:497" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 36: 0x7f75cf27b217 - util::task::spawn_named_with_send_on_failure::_<closure>::closure.153161" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/util/task.rs:31" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 37: 0x7f75cf27b167 - boxed::_<impl>::call_box::call_box::h12361183554286998458" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:516" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 38: 0x7f75ceacf5eb - boxed::_<impl>::call_once::call_once::h17777304392490952625" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:532" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 39: 0x7f75ceacf1dd - std::thread::_<impl>::spawn_inner::_<closure>::_<closure>::closure.116567" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/thread/mod.rs:280" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 40: 0x7f75ceacf189 - sys_common::unwind::try::try_fn::try_fn::h3849316472598035161" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/sys/common/unwind/mod.rs:146" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 41: 0x7f75d09454b8 - __rust_try" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 42: 0x7f75d0941cbb - sys_common::unwind::try::inner_try::h25c781202f1ad3a1J9r" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 43: 0x7f75ceacf0f3 - sys_common::unwind::try::try::h2737676184190806095" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/sys/common/unwind/mod.rs:116" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 44: 0x7f75ceacef88 - std::thread::_<impl>::spawn_inner::_<closure>::closure.116544" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/thread/mod.rs:280" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 45: 0x7f75ceacf7fc - boxed::_<impl>::call_box::call_box::h4475170295878286008" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:516" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 46: 0x7f75d0946fc3 - sys::thread::_<impl>::new::thread_start::h89508aa1f401717d8Dw" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 47: 0x7f75cb6ee181 - start_thread" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 48: 0x7f75cbf0847c - __clone" 0:05.46 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 49: 0x0 - <unknown>" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) "thread 'ScriptTask PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(0) }' panicked at 'assertion failed: *self.stack == mem::transmute(&*self)', /home/jitendra/Mozilla/servo/.cargo/git/checkouts/rust-mozjs-ebb4917e843c0a11/master/src/rust.rs:312" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) "stack backtrace:" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 1: 0x7f75d0945f80 - sys::backtrace::tracing::imp::write::h23bfa7a49ed99d87Klt" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 2: 0x7f75d09484d5 - panicking::log_panic::_<closure>::closure.39180" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 3: 0x7f75d0947f21 - panicking::log_panic::h846e3da4ec5bd0b1Wlx" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 4: 0x7f75d0934ee8 - sys_common::unwind::begin_unwind_inner::h04ad996baf6f81c7bds" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 5: 0x7f75ceab0d47 - sys_common::unwind::begin_unwind::begin_unwind::h1571305251147469475" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/sys/common/unwind/mod.rs:214" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 6: 0x7f75ceafcdf0 - rust::_<impl>::drop::drop::h9154263567505749201" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/servo/<std macros>:3" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 7: 0x7f75ceafcd4c - js..jsapi_linux_64..Rooted<*mut js..jsapi_linux_64..JSObject>::drop.117995::h24d49bdeb9438dd9" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 8: 0x7f75ceb95055 - dom..bindings..callback..CallSetup::drop.121221::hddece5fcf1f2d779" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 9: 0x7f75ceb95043 - dom..bindings..callback..CallSetup::drop.121219::hddece5fcf1f2d779" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 10: 0x7f75cf06b23b - dom::bindings::codegen::Bindings::EventHandlerBinding::_<impl>::Call_::h8926678176740213431" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/target/debug/build/script-0af65e288321f591/out/Bindings/EventHandlerBinding.rs:127" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 11: 0x7f75cf06abcc - dom::eventtarget::_<impl>::call_or_handle_event::h8250836823133070180" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventtarget.rs:101" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 12: 0x7f75cf06a99e - dom::eventdispatcher::handle_event::he2a8d997371ba9bcjPu" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:45" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 13: 0x7f75cf06bd45 - dom::eventdispatcher::dispatch_to_listeners::h47877c67b9e18d261Pu" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:93" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 14: 0x7f75cf06e667 - dom::eventdispatcher::dispatch_event::hfe7acb874e51061csXu" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventdispatcher.rs:158" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 15: 0x7f75cf06990b - dom::eventtarget::_<impl>::dispatch_event::h8539c4a57e13729adlv" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/eventtarget.rs:149" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 16: 0x7f75cefd8824 - dom::event::_<impl>::fire::hd2ac29423574f3cfKNu" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/event.rs:252" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 17: 0x7f75cf24b47c - dom::xmlhttprequest::_<impl>::change_ready_state::h27a4ddcf87985d7egPV" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:776" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 18: 0x7f75cf245ebd - dom::xmlhttprequest::_<impl>::process_partial_response::h5b6a7797585d6e06xSV" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:896" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 19: 0x7f75cf24998b - dom::xmlhttprequest::_<impl>::process_response_complete::hc42cdc94a3372de2PRV" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:807" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 20: 0x7f75cf24882a - dom::xmlhttprequest::_<impl>::initiate_async_xhr::_<impl>::response_complete::ha76c6c0e6ae6eef8PeV" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/dom/xmlhttprequest.rs:263" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 21: 0x7f75cfa11ce9 - _<impl>::process::hd8e2f7e3de392867Nxg" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/net_traits/lib.rs:193" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 22: 0x7f75cf248055 - network_listener::_<impl>::handler::h7295472660285008257" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/network_listener.rs:48" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 23: 0x7f75cf287feb - script_task::_<impl>::handle_msg_from_script::hebb47078bd88c645vqY" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:980" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 24: 0x7f75cf2b4349 - script_task::_<impl>::handle_msgs::_<closure>::closure.153848" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:827" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 25: 0x7f75cf2b3ee9 - script_task::_<impl>::profile_event::h3648558807215951434" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:904" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 26: 0x7f75cf290061 - script_task::_<impl>::handle_msgs::h243da078ca3d6bf3mbY" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:819" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 27: 0x7f75cf285010 - script_task::_<impl>::start::h933bcdaedd19bf4dcbY" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:684" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 28: 0x7f75cf284fdc - script_task::_<impl>::create::_<closure>::_<closure>::closure.153429" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:498" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 29: 0x7f75cf284d14 - mem::_<impl>::run_with_memory_reporting::run_with_memory_reporting::h14730142093652457278" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/profile_traits/mem.rs:60" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 30: 0x7f75cf27bbbb - script_task::_<impl>::create::_<closure>::closure.153168" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/script/script_task.rs:497" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 31: 0x7f75cf27b217 - util::task::spawn_named_with_send_on_failure::_<closure>::closure.153161" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at /home/jitendra/Mozilla/servo/components/util/task.rs:31" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 32: 0x7f75cf27b167 - boxed::_<impl>::call_box::call_box::h12361183554286998458" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:516" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 33: 0x7f75ceacf5eb - boxed::_<impl>::call_once::call_once::h17777304392490952625" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:532" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 34: 0x7f75ceacf1dd - std::thread::_<impl>::spawn_inner::_<closure>::_<closure>::closure.116567" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/thread/mod.rs:280" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 35: 0x7f75ceacf189 - sys_common::unwind::try::try_fn::try_fn::h3849316472598035161" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/sys/common/unwind/mod.rs:146" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 36: 0x7f75d09454b8 - __rust_try" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 37: 0x7f75d0941cbb - sys_common::unwind::try::inner_try::h25c781202f1ad3a1J9r" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 38: 0x7f75ceacf0f3 - sys_common::unwind::try::try::h2737676184190806095" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/sys/common/unwind/mod.rs:116" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 39: 0x7f75ceacef88 - std::thread::_<impl>::spawn_inner::_<closure>::closure.116544" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/libstd/thread/mod.rs:280" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 40: 0x7f75ceacf7fc - boxed::_<impl>::call_box::call_box::h4475170295878286008" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " at src/liballoc/boxed.rs:516" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 41: 0x7f75d0946fc3 - sys::thread::_<impl>::new::thread_start::h89508aa1f401717d8Dw" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 42: 0x7f75cb6ee181 - start_thread" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 43: 0x7f75cbf0847c - __clone" 0:05.47 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) " 44: 0x0 - <unknown>" 0:05.57 PROCESS_OUTPUT: Thread-TestrunnerManager-1 (pid:4125) "thread panicked while panicking. aborting." 0:05.58 CRASH: Thread-TestrunnerManager-1 pid:3904. Test:None. Minidump anaylsed:False. Signature:[/XMLHttpRequest/overridemimetype-open-state-force-utf-8.htm] 0:05.58 TEST_END: Thread-TestrunnerManager-1 CRASH, expected OK 0:05.58 LOG: Thread-TestrunnerManager-1 INFO Pausing until the browser exits 0:05.59 LOG: Thread-TestrunnerManager-1 WARNING u'runner_teardown' () 0:05.59 LOG: Thread-TestrunnerManager-1 INFO No more tests 0:05.59 LOG: MainThread INFO Running reftest tests 0:05.59 LOG: MainThread INFO No reftest tests to run 0:05.59 LOG: MainThread INFO Got 1 unexpected results 0:05.59 SUITE_END: MainThread Summary ======= Ran 1 tests Expected results: 0 Unexpected results: 1 (CRASH: 1) Unexpected Results ================== CRASH /XMLHttpRequest/overridemimetype-open-state-force-utf-8.htm 0:05.61 LOG: MainThread INFO Closing logging queue 0:05.62 LOG: MainThread INFO queue closed
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