Open Bug 1885147 Opened 4 months ago Updated 5 days ago

Intermittent already mutably borrowed [@ RustMozCrash] | single tracking bug

Categories

(Core :: DOM: Core & HTML, defect)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: crash, intermittent-failure, intermittent-testcase, Whiteboard: [retriggered])

Crash Data

Filed by: tszentpeteri [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=450599473&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JtviRB3SQU-057NhTGBksg/runs/0/artifacts/public/logs/live_backing.log


[task 2024-03-13T12:37:09.732Z] 12:37:09     INFO - TEST-START | dom/html/test/test_viewport_resize.html
[task 2024-03-13T12:37:09.758Z] 12:37:09     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:3143
[task 2024-03-13T12:37:09.837Z] 12:37:09     INFO - GECKO(3572) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to C:\Users\task_171033264294939\AppData\Local\Temp\tmpp8ya0q14.mozrunner\runtests_leaks_tab_pid10212.log
[task 2024-03-13T12:37:09.894Z] 12:37:09     INFO - GECKO(3572) | Hit MOZ_CRASH(already mutably borrowed) at /builds/worker/checkouts/gecko/third_party/rust/atomic_refcell/src/lib.rs:122
[task 2024-03-13T12:37:10.257Z] 12:37:10     INFO -  Initializing stack-fixing for the first stack frame, this may take a while...
[task 2024-03-13T12:37:32.824Z] 12:37:32     INFO - GECKO(3572) | #01: RustMozCrash(char const*, int, char const*) [mozglue/static/rust/wrappers.cpp:17]
[task 2024-03-13T12:37:32.840Z] 12:37:32     INFO - GECKO(3572) | #02: core::ops::function::Fn::call<void (*)(ref$<core::panic::panic_info::PanicInfo>),tuple$<ref$<core::panic::panic_info::PanicInfo> > >(void (**)(core::panic::panic_info::PanicInfo*), core::panic::panic_info::PanicInfo*) [/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:79]
[task 2024-03-13T12:37:32.841Z] 12:37:32     INFO - GECKO(3572) | #03: std::panicking::rust_panic_with_hook() [git:github.com/rust-lang/rust:library/std/src/panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce:786]
[task 2024-03-13T12:37:32.842Z] 12:37:32     INFO - GECKO(3572) | #04: std::panicking::begin_panic_handler::closure$0() [git:github.com/rust-lang/rust:library/std/src/panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce:657]
[task 2024-03-13T12:37:32.843Z] 12:37:32     INFO - GECKO(3572) | #05: std::sys_common::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>() [git:github.com/rust-lang/rust:library/std/src/sys_common/backtrace.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce:171]
[task 2024-03-13T12:37:32.843Z] 12:37:32     INFO - GECKO(3572) | #06: std::panicking::begin_panic_handler() [git:github.com/rust-lang/rust:library/std/src/panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce:645]
[task 2024-03-13T12:37:32.844Z] 12:37:32     INFO - GECKO(3572) | #07: core::panicking::panic_fmt() [git:github.com/rust-lang/rust:library/core/src/panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce:72]
[task 2024-03-13T12:37:32.844Z] 12:37:32     INFO - GECKO(3572) | #08: style::shared_lock::SharedRwLock::read() [servo/components/style/shared_lock.rs:125]
[task 2024-03-13T12:37:32.845Z] 12:37:32     INFO - GECKO(3572) | #09: geckoservo::glue::Servo_StyleSheet_HasRules(style::stylesheets::stylesheet::StylesheetContents*) [servo/ports/geckolib/glue.rs:2014]
[task 2024-03-13T12:37:32.845Z] 12:37:32     INFO - GECKO(3572) | #10: mozilla::StyleSheet::SetURIs(nsIURI*, nsIURI*, nsIURI*) [layout/style/StyleSheetInlines.h:20]
[task 2024-03-13T12:37:32.846Z] 12:37:32     INFO - GECKO(3572) | #11: mozilla::css::SheetLoadData::VerifySheetReadyToParse(nsresult, nsTSubstring<char> const&, nsTSubstring<char> const&, nsIChannel*, nsIURI*, nsIPrincipal*) [layout/style/Loader.cpp:859]
[task 2024-03-13T12:37:32.846Z] 12:37:32     INFO - GECKO(3572) | #12: mozilla::css::StreamLoader::OnStopRequest(nsIRequest*, nsresult) [layout/style/StreamLoader.cpp:159]
[task 2024-03-13T12:37:32.847Z] 12:37:32     INFO - GECKO(3572) | #13: mozilla::css::StreamLoader::OnDataFinished(nsresult) [layout/style/StreamLoader.cpp:245]
[task 2024-03-13T12:37:32.847Z] 12:37:32     INFO - GECKO(3572) | #14: mozilla::net::HttpChannelChild::SendOnDataFinished(nsresult const&) [netwerk/protocol/http/HttpChannelChild.cpp:830]
[task 2024-03-13T12:37:32.848Z] 12:37:32     INFO - GECKO(3572) | #15: std::_Func_impl_no_alloc<`lambda at /builds/worker/checkouts/gecko/netwerk/protocol/http/HttpChannelChild.cpp:892:9',void>::_Do_call() [/builds/worker/fetches/vs/VC/Tools/MSVC/14.39.33519/include/functional:905]
[task 2024-03-13T12:37:32.849Z] 12:37:32     INFO - GECKO(3572) | #16: mozilla::net::ChannelEventQueue::FlushQueue() [netwerk/ipc/ChannelEventQueue.cpp:94]
[task 2024-03-13T12:37:32.849Z] 12:37:32     INFO - GECKO(3572) | #17: mozilla::net::ChannelEventQueue::ResumeInternal::CompleteResumeRunnable::Run() [netwerk/ipc/ChannelEventQueue.cpp:153]
[task 2024-03-13T12:37:32.850Z] 12:37:32     INFO - GECKO(3572) | #18: mozilla::TaskQueue::Runner::Run() [xpcom/threads/TaskQueue.cpp:264]
[task 2024-03-13T12:37:32.850Z] 12:37:32     INFO - GECKO(3572) | #19: nsThreadPool::Run() [xpcom/threads/nsThreadPool.cpp:343]
[task 2024-03-13T12:37:32.851Z] 12:37:32     INFO - GECKO(3572) | #20: nsThread::ProcessNextEvent(bool, bool*) [xpcom/threads/nsThread.cpp:1194]
[task 2024-03-13T12:37:32.851Z] 12:37:32     INFO - GECKO(3572) | #21: NS_ProcessNextEvent(nsIThread*, bool) [xpcom/threads/nsThreadUtils.cpp:480]
[task 2024-03-13T12:37:32.851Z] 12:37:32     INFO - GECKO(3572) | #22: mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [ipc/glue/MessagePump.cpp:301]
[task 2024-03-13T12:37:32.852Z] 12:37:32     INFO - GECKO(3572) | #23: MessageLoop::RunHandler() [ipc/chromium/src/base/message_loop.cc:364]
[task 2024-03-13T12:37:32.852Z] 12:37:32     INFO - GECKO(3572) | #24: MessageLoop::Run() [ipc/chromium/src/base/message_loop.cc:346]
[task 2024-03-13T12:37:32.852Z] 12:37:32     INFO - GECKO(3572) | #25: nsThread::ThreadFunc(void*) [xpcom/threads/nsThread.cpp:372]
[task 2024-03-13T12:37:33.027Z] 12:37:33     INFO - GECKO(3572) | #26: _PR_NativeRunThread(void*) [nsprpub/pr/src/threads/combined/pruthr.c:408]
[task 2024-03-13T12:37:33.041Z] 12:37:33     INFO - GECKO(3572) | #27: pr_root(void*) [nsprpub/pr/src/md/windows/w95thred.c:140]
[task 2024-03-13T12:37:33.090Z] 12:37:33     INFO -  fix-stacks: error: failed to read debug info file `ucrtbase.pdb` for `C:\Windows\System32\ucrtbase.dll`
[task 2024-03-13T12:37:33.093Z] 12:37:33     INFO -  fix-stacks: note: this is expected and harmless for all PDB files on opt automation runs
[task 2024-03-13T12:37:33.093Z] 12:37:33     INFO -  fix-stacks: The system cannot find the file specified. (os error 2)
[task 2024-03-13T12:37:33.094Z] 12:37:33     INFO - GECKO(3572) | #28: recalloc [C:\Windows\System32\ucrtbase.dll + 0x29363]
[task 2024-03-13T12:37:33.105Z] 12:37:33     INFO -  fix-stacks: error: failed to read debug info file `wkernel32.pdb` for `C:\Windows\System32\KERNEL32.DLL`
[task 2024-03-13T12:37:33.105Z] 12:37:33     INFO -  fix-stacks: note: this is expected and harmless for all PDB files on opt automation runs
[task 2024-03-13T12:37:33.105Z] 12:37:33     INFO -  fix-stacks: The system cannot find the file specified. (os error 2)
[task 2024-03-13T12:37:33.106Z] 12:37:33     INFO - GECKO(3572) | #29: BaseThreadInitThunk [C:\Windows\System32\KERNEL32.DLL + 0x1257d]
[task 2024-03-13T12:37:33.200Z] 12:37:33     INFO - GECKO(3572) | #30: patched_BaseThreadInitThunk(int, void*, void*) [toolkit/xre/dllservices/mozglue/WindowsDllBlocklist.cpp:558]
[task 2024-03-13T12:37:33.231Z] 12:37:33     INFO -  fix-stacks: error: failed to read debug info file `wntdll.pdb` for `C:\Windows\SYSTEM32\ntdll.dll`
[task 2024-03-13T12:37:33.239Z] 12:37:33     INFO -  fix-stacks: note: this is expected and harmless for all PDB files on opt automation runs
[task 2024-03-13T12:37:33.239Z] 12:37:33     INFO -  fix-stacks: The system cannot find the file specified. (os error 2)
[task 2024-03-13T12:37:33.239Z] 12:37:33     INFO - GECKO(3572) | #31: RtlUserThreadStart [C:\Windows\SYSTEM32\ntdll.dll + 0x5aa58]
[task 2024-03-13T12:37:33.240Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: Call to Send() failed: file /builds/worker/checkouts/gecko/ipc/glue/NodeChannel.cpp:196
[task 2024-03-13T12:37:33.240Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.241Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.242Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.242Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.243Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.244Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.244Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC Connection Error: [Parent][PContentParent] Send(msgname=PBrowser::Msg_StopIMEStateManagement) Channel error: cannot send/recv: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1935
[task 2024-03-13T12:37:33.245Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.246Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPC I/O Parent] WARNING: [1.1]: Ignoring message 'EVENT_MESSAGE' to unknown peer C04134330EFE5662.4A720462D916BD7F: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:345
[task 2024-03-13T12:37:33.246Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, ProcessHangMon] WARNING: IPC message 'PProcessHangMonitor::Msg_RequestContentJSInterrupt' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.247Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: No build ID mismatch: file /builds/worker/checkouts/gecko/dom/base/nsFrameLoader.cpp:3736
[task 2024-03-13T12:37:33.247Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC Connection Error: [Parent][PContentParent] Send(msgname=PContent::Msg_CommitBrowsingContextTransaction) Channel error: cannot send/recv: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1935
[task 2024-03-13T12:37:33.248Z] 12:37:33    ERROR - GECKO(3572) | A content process crashed and MOZ_CRASHREPORTER_SHUTDOWN is set, shutting down
[task 2024-03-13T12:37:33.249Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PSessionStore::Msg_FlushTabState' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.249Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.250Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.251Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.252Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.252Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.253Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.253Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.254Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.254Z] 12:37:33     INFO - GECKO(3572) | [Child 10152, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:61
[task 2024-03-13T12:37:33.256Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PBrowser::Msg_WillChangeProcess' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.256Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_HistoryCommitIndexAndLength' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.257Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PBrowser::Msg_Destroy' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.257Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.258Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.258Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.259Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.259Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CreateWindowContext' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.260Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.261Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitWindowContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.261Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.262Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.262Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_CommitBrowsingContextTransaction' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.263Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_UnsetActiveBrowsingContext' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.264Z] 12:37:33     INFO - GECKO(3572) | 1710333430673	Marionette	TRACE	Received observer notification quit-application
[task 2024-03-13T12:37:33.264Z] 12:37:33     INFO - GECKO(3572) | 1710333430674	Marionette	INFO	Stopped listening on port 2828
[task 2024-03-13T12:37:33.265Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: IPC message 'PContent::Msg_DiscardBrowsingContext' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.265Z] 12:37:33     INFO - GECKO(3572) | 1710333430677	Marionette	DEBUG	Marionette stopped listening
[task 2024-03-13T12:37:33.266Z] 12:37:33     INFO - GECKO(3572) | [GPU 2080, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:395
[task 2024-03-13T12:37:33.266Z] 12:37:33     INFO - GECKO(3572) | [Child 6740, IPC I/O Child] WARNING: [5EBC118C71963B2E.8253521CA9381887]: GetUserData call for port 'FE9AC61DB0999738.BF1B885E9D8CC2DD' failed: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:407
[task 2024-03-13T12:37:33.267Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.267Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.268Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.268Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.269Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.270Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:233
[task 2024-03-13T12:37:33.271Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.271Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: initiateShutdownWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.271Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.272Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: cache: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.272Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: sdb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.273Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: fs: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.273Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: ls: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.274Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.274Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.000000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.275Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.000000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.276Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.031000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.276Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.031000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.277Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.031000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.278Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, QuotaManager IO] WARNING: quota manager shutdown step: '0.031000s: ShutdownStorageOp::DoDirectoryWork -> ShutdownStorageInternal.', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.278Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.172000s: stopKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.278Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.172000s: shutdownAndJoinWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.279Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: idb: '0.172000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.280Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: cache: '0.172000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.281Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: sdb: '0.172000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.281Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: fs: '0.172000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.281Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: ls: '0.172000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.282Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.172000s: shutdownAndJoinIOThread', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.283Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.172000s: invalidatePendingDirectoryLocks', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.284Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, IPDL Background] WARNING: quota manager shutdown step: '0.172000s: stopCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:2223
[task 2024-03-13T12:37:33.284Z] 12:37:33     INFO - GECKO(3572) | [Utility 4500, Main Thread] WARNING: IPC message 'PUtilityProcess::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.285Z] 12:37:33     INFO - GECKO(3572) | [GPU 2080, Main Thread] WARNING: IPC message 'PGPU::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.285Z] 12:37:33     INFO - GECKO(3572) | Destroying context 17bb24cf000 surface 17bb2461a10 on display 17bb2491100
[task 2024-03-13T12:37:33.286Z] 12:37:33     INFO - GECKO(3572) | [RDD 1044, Main Thread] WARNING: IPC message 'PRDD::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:533
[task 2024-03-13T12:37:33.286Z] 12:37:33     INFO - GECKO(3572) | [Parent 1296, Main Thread] WARNING: '!top', file /builds/worker/checkouts/gecko/dom/xul/MenuBarListener.cpp:99
[task 2024-03-13T12:37:33.287Z] 12:37:33     INFO - TEST-INFO | Main app process: exit f5
[task 2024-03-13T12:37:33.287Z] 12:37:33     INFO - Buffered messages finished
[task 2024-03-13T12:37:33.288Z] 12:37:33     INFO - runtests.py | Application ran for: 0:03:48.664577
[task 2024-03-13T12:37:33.288Z] 12:37:33     INFO - zombiecheck | Reading PID log: C:\Users\task_171033264294939\AppData\Local\Temp\tmpk8e1zgaspidlog
[task 2024-03-13T12:37:33.289Z] 12:37:33     INFO - ==> process 1296 launched child process 2080 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=2260 -parentBuildID 20240313111545 -prefsHandle 2200 -prefMapHandle 2180 -prefsLen 23279 -prefMapSize 259623 -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {fa8ba874-1aa9-43f3-9c6c-c09fbcb5c3da} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" gpu /prefetch:5)
[task 2024-03-13T12:37:33.290Z] 12:37:33     INFO - ==> process 1296 launched child process 1864 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=2920 -childID 1 -isForBrowser -prefsHandle 2812 -prefMapHandle 2568 -prefsLen 23054 -prefMapSize 259623 -jsInitHandle 1440 -jsInitLen 294124 -parentBuildID 20240313111545 -win32kLockedDown -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {7229555f-09b7-4cdb-9cc9-b87e1fefbd12} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" tab /prefetch:2)
[task 2024-03-13T12:37:33.291Z] 12:37:33     INFO - ==> process 1296 launched child process 10152 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=3376 -childID 2 -isForBrowser -prefsHandle 3368 -prefMapHandle 3364 -prefsLen 24617 -prefMapSize 259623 -jsInitHandle 1440 -jsInitLen 294124 -parentBuildID 20240313111545 -win32kLockedDown -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {07cd1964-7e1a-472f-a0c3-45b8d20c7879} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" tab /prefetch:2)
<...>
[task 2024-03-13T12:37:33.609Z] 12:37:33     INFO - ==> process 1296 launched child process 9736 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=6960 -childID 347 -isForBrowser -prefsHandle 6996 -prefMapHandle 6848 -prefsLen 30942 -prefMapSize 259623 -jsInitHandle 1440 -jsInitLen 294124 -parentBuildID 20240313111545 -win32kLockedDown -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {399bb1f5-cb9e-42d9-a946-a3887c327672} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" tab /prefetch:2)
[task 2024-03-13T12:37:33.610Z] 12:37:33     INFO - ==> process 1296 launched child process 6160 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=4776 -childID 348 -isForBrowser -prefsHandle 7108 -prefMapHandle 5664 -prefsLen 30942 -prefMapSize 259623 -jsInitHandle 1440 -jsInitLen 294124 -parentBuildID 20240313111545 -win32kLockedDown -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {9ee525a1-1f59-44a7-a76c-3e0525ab2528} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" tab /prefetch:2)
[task 2024-03-13T12:37:33.610Z] 12:37:33     INFO - ==> process 1296 launched child process 10212 ("Z:\task_171033264294939\build\application\firefox\firefox.exe" -contentproc --channel=6016 -childID 349 -isForBrowser -prefsHandle 7040 -prefMapHandle 6556 -prefsLen 30942 -prefMapSize 259623 -jsInitHandle 1440 -jsInitLen 294124 -parentBuildID 20240313111545 -win32kLockedDown -appDir "Z:\task_171033264294939\build\application\firefox\browser" - {bdf77d80-67cd-4e06-832b-2a5ac6cebd91} 1296 "\\.\pipe\gecko-crash-server-pipe.1296" tab /prefetch:2)
[task 2024-03-13T12:37:33.610Z] 12:37:33     INFO - zombiecheck | Checking for orphan process with PID: 3584
<...>
[task 2024-03-13T12:37:33.725Z] 12:37:33     INFO - mozcrash Copy/paste: Z:/task_171033264294939/fetches\minidump-stackwalk\minidump-stackwalk.exe --symbols-url=https://symbols.mozilla.org/ --cyborg=C:\Users\task_171033264294939\AppData\Local\Temp\tmpguxhutgi\a1983de7-c7fe-4aaf-8520-f5fa0838983c.trace C:\Users\task_171033264294939\AppData\Local\Temp\tmpp8ya0q14.mozrunner\minidumps\a1983de7-c7fe-4aaf-8520-f5fa0838983c.dmp Z:\task_171033264294939\build\symbols
[task 2024-03-13T12:37:44.218Z] 12:37:44     INFO - mozcrash Saved minidump as Z:\task_171033264294939\build\blobber_upload_dir\a1983de7-c7fe-4aaf-8520-f5fa0838983c.dmp
[task 2024-03-13T12:37:44.235Z] 12:37:44     INFO - mozcrash Saved app info as Z:\task_171033264294939\build\blobber_upload_dir\a1983de7-c7fe-4aaf-8520-f5fa0838983c.extra
[task 2024-03-13T12:37:44.453Z] 12:37:44     INFO - PROCESS-CRASH | already mutably borrowed [@ RustMozCrash] | dom/html/test/test_viewport_resize.html 
[task 2024-03-13T12:37:44.453Z] 12:37:44     INFO - Process type: content
[task 2024-03-13T12:37:44.453Z] 12:37:44     INFO - Process pid: 10108
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO - Mozilla crash reason: already mutably borrowed
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO - Crash dump filename: C:\Users\task_171033264294939\AppData\Local\Temp\tmpp8ya0q14.mozrunner\minidumps\a1983de7-c7fe-4aaf-8520-f5fa0838983c.dmp
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO - Operating system: Windows NT
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO -                   10.0.22621
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO - CPU: amd64
[task 2024-03-13T12:37:44.468Z] 12:37:44     INFO -      family 6 model 106 stepping 6
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      8 CPUs
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - 
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - Crash address: 0x00007ff876eeace3
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - Crashing instruction: `int 0x3`
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - No memory accessed by instruction
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - Process uptime: 1 seconds
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - 
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO - Thread 16 StreamTrans #1 (crashed)
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -  0  xul.dll!MOZ_Crash(char const*, int, char const*) [Assertions.h:ae0da9180abdc1990832791041b323e05082f6f8 : 301]
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -  1  xul.dll!RustMozCrash(char const*, int, char const*) [wrappers.cpp:ae0da9180abdc1990832791041b323e05082f6f8 : 17 + 0x15]
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      rax = 0x00007ff8ae18d198    rdx = 0x0000000000000000
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      rcx = 0x859beb7757330000    rbx = 0x0000000000000049
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      rsi = 0x000000067d23e684    rdi = 0x000000000000007a
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      rbp = 0x000000067d23e4e0    rsp = 0x000000067d23e420
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -       r8 = 0x000000000000000e     r9 = 0x00007ff8b6b3ebf8
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      r10 = 0x00007ff8b69b0000    r11 = 0x000000067d23d9d0
[task 2024-03-13T12:37:44.469Z] 12:37:44     INFO -      r12 = 0x000001e297b9b838    r13 = 0xaaaaaaaaaaaaaaaa
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      r14 = 0x000000067d23e684    r15 = 0x000000067d23e480
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rip = 0x00007ff876eeace3
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -     Found by: given as instruction pointer in context
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -  2  xul.dll!mozglue_static::panic_hook(core::panic::panic_info::PanicInfo*) [lib.rs:ae0da9180abdc1990832791041b323e05082f6f8 : 96]
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -  3  xul.dll!core::ops::function::Fn::call<void (*)(ref$<core::panic::panic_info::PanicInfo>),tuple$<ref$<core::panic::panic_info::PanicInfo> > >(void (**)(core::panic::panic_info::PanicInfo*), core::panic::panic_info::PanicInfo*) [function.rs : 79 + 0xc5]
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rbx = 0x0000000000000049    rsi = 0x000000000000007a
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rdi = 0x00007ff878979c8c    rbp = 0x000000067d23e4e0
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rsp = 0x000000067d23e460    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000000067d23e684
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      r15 = 0x000000067d23e480    rip = 0x00007ff875567100
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -  4  xul.dll!alloc::boxed::impl$49::call() [boxed.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 2029]
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -  5  xul.dll!std::panicking::rust_panic_with_hook() [panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 783 + 0xd]
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rbx = 0x0000000000000001    rsi = 0x00007ff878addba0
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rdi = 0x000000067d23e9d8    rbp = 0x000000067d23e940
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      rsp = 0x000000067d23e8c0    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x00007ff878ada370
[task 2024-03-13T12:37:44.470Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff8765d27d3
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -  6  xul.dll!std::panicking::begin_panic_handler::closure$0() [panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 657 + 0x17]
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rsi = 0x000001e297b7a668
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rdi = 0x000001e297be3eb0    rbp = 0x000000067d23ea00
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rsp = 0x000000067d23e9a0    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff8765d2679
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -  7  xul.dll!std::sys_common::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure_env$0,never$>() [backtrace.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 171 + 0x4]
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rbp = 0x000000067d23eb40
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rsp = 0x000000067d23ea10    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff8765cf859
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -  8  xul.dll!std::panicking::begin_panic_handler() [panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 645 + 0x18]
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rbp = 0x000000067d23eb40
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      rsp = 0x000000067d23ea40    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.471Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff8765d2342
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -  9  xul.dll!core::panicking::panic_fmt() [panicking.rs:07dca489ac2d933c78d3c5158e3f43beefeb02ce : 72 + 0x4]
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rbp = 0x000000067d23eb40
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -      rsp = 0x000000067d23ea80    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff8774078b7
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO - 10  xul.dll!core::panicking::panic_display(ref$<str$>*, core::panic::location::Location*) [panicking.rs : 196]
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO - 11  xul.dll!atomic_refcell::AtomicRefCell<style::shared_lock::SomethingZeroSizedButTyped>::borrow() [panic.rs : 36]
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.472Z] 12:37:44     INFO - 12  xul.dll!style::shared_lock::impl$1::read::closure$0(style::shared_lock::impl$1::read::closure_env$0, servo_arc::Arc<atomic_refcell::AtomicRefCell<style::shared_lock::SomethingZeroSizedButTyped> >*) [shared_lock.rs:ae0da9180abdc1990832791041b323e05082f6f8 : 124]
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO - 13  xul.dll!enum2$<core::option::Option<servo_arc::Arc<atomic_refcell::AtomicRefCell<style::shared_lock::SomethingZeroSizedButTyped> > > >::as_ref() [option.rs : 1072]
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -     Found by: inlining
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO - 14  xul.dll!style::shared_lock::SharedRwLock::read() [shared_lock.rs:ae0da9180abdc1990832791041b323e05082f6f8 : 125 + 0x83]
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rbp = 0x000000067d23eb40
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      rsp = 0x000000067d23ead0    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff87598e43e
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO - 15  xul.dll!geckoservo::glue::Servo_StyleSheet_HasRules(style::stylesheets::stylesheet::StylesheetContents*) [glue.rs:ae0da9180abdc1990832791041b323e05082f6f8 : 2013 + 0x7]
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rbp = 0x000000067d23ebd0
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      rsp = 0x000000067d23eb50    r12 = 0x000001e297b9b838
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      r13 = 0xaaaaaaaaaaaaaaaa    r14 = 0x000001e297b3db30
[task 2024-03-13T12:37:44.473Z] 12:37:44     INFO -      r15 = 0x000001e297b3dc28    rip = 0x00007ff87588e1e8
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO - 16  xul.dll!mozilla::StyleSheet::SetURIs(nsIURI*, nsIURI*, nsIURI*) [StyleSheetInlines.h:ae0da9180abdc1990832791041b323e05082f6f8 : 20 + 0xd]
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -      rbx = 0x000001e297be3eb0    rsi = 0x000001e297be3eb0
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -      rbp = 0x000000067d23ecc8    rsp = 0x000000067d23ebf0
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -      r12 = 0x000001e297b9b838    r13 = 0xaaaaaaaaaaaaaaaa
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -      r14 = 0x000001e297b3db30    r15 = 0x000001e297b3dc28
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -      rip = 0x00007ff872ae2f24
[task 2024-03-13T12:37:44.474Z] 12:37:44     INFO -     Found by: call frame info
<...>
[task 2024-03-13T12:37:44.483Z] 12:37:44     INFO - 40  ntdll.dll!RtlUserThreadStart + 0x27
[task 2024-03-13T12:37:44.483Z] 12:37:44     INFO -      rbx = 0x0000000000000000    rsi = 0x0000000000000000
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO -      rdi = 0x0000000000000000    rbp = 0x0000000000000000
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO -      rsp = 0x000000067d23fb70    r12 = 0x0000000000000000
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO -      r15 = 0x0000000000000000    rip = 0x00007ff8b6a0aa58
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO -     Found by: call frame info
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO - 
[task 2024-03-13T12:37:44.484Z] 12:37:44     INFO - Thread 0 MainThread

First occurrence, so far: backfill range and retriggers.

Whiteboard: [retriggered]

Tier 1 failure: job

Summary: Intermittent [tier 2] already mutably borrowed [@ RustMozCrash] | single tracking bug → Intermittent already mutably borrowed [@ RustMozCrash] | single tracking bug
Severity: S4 → --
Crash Signature: [@ RustMozCrash]
Keywords: crash
Priority: P5 → --

This is being reported by live site testing.

Blocks: site-scout
See Also: → 1901812
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