Bug: Intermittent browser/components/sessionstore/test/browser_windowStateContainer.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-03-30 12:02:12+00:00
Resolved: 2023-10-09 12:04:11+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=410778894&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/OXsIgdc9Sqegd77GKzaWhg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-03-30T10:39:40.803Z] 10:39:40     INFO - TEST-START | Shutdown
[task 2023-03-30T10:39:40.804Z] 10:39:40     INFO - Browser Chrome Test Summary
[task 2023-03-30T10:39:40.804Z] 10:39:40     INFO - Passed:  1746
[task 2023-03-30T10:39:40.805Z] 10:39:40     INFO - Failed:  0
[task 2023-03-30T10:39:40.806Z] 10:39:40     INFO - Todo:    1
[task 2023-03-30T10:39:40.806Z] 10:39:40     INFO - Mode:    e10s
[task 2023-03-30T10:39:40.807Z] 10:39:40     INFO - *** End BrowserChrome Test Results ***
[task 2023-03-30T10:39:40.857Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.859Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.860Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.871Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.888Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.892Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.903Z] 10:39:40     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: JSWindowActorChild::SendRawMessage (Conduits, ConduitClosed) not sent: !CanSend() || !mManager || !mManager->CanSend(): file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorChild.cpp:57
[task 2023-03-30T10:39:40.960Z] 10:39:40     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 204056a6000 == 4 [pid = 2120] [id = 2] [url = chrome://extensions/content/dummy.xhtml]
[task 2023-03-30T10:39:41.060Z] 10:39:41     INFO - GECKO(4152) | 1680172781060	Marionette	TRACE	Received observer notification quit-application
[task 2023-03-30T10:39:41.062Z] 10:39:41     INFO - GECKO(4152) | 1680172781060	Marionette	INFO	Stopped listening on port 2828
[task 2023-03-30T10:39:41.062Z] 10:39:41     INFO - GECKO(4152) | 1680172781061	Marionette	DEBUG	Marionette stopped listening
[task 2023-03-30T10:39:41.095Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:371
[task 2023-03-30T10:39:41.113Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2574a074000 == 4 [pid = 5996] [id = 4] [url = moz-extension://aa454315-7049-401f-ab4c-e41dd16a9807/_generated_background_page.html]
[task 2023-03-30T10:39:41.118Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2574a073000 == 3 [pid = 5996] [id = 3] [url = moz-extension://6352fba5-e724-43eb-9299-03e70e8db9e1/_generated_background_page.html]
[task 2023-03-30T10:39:41.119Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2574a070c00 == 2 [pid = 5996] [id = 1] [url = moz-extension://ea7b265b-e593-4b2e-bcae-f8982613c879/_generated_background_page.html]
[task 2023-03-30T10:39:41.120Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2574c30c000 == 1 [pid = 5996] [id = 5] [url = moz-extension://eaf2f2fd-0c4e-44d9-814a-a4a43687be31/_generated_background_page.html]
[task 2023-03-30T10:39:41.120Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2574a06dc00 == 0 [pid = 5996] [id = 0] [url = moz-extension://212feb16-dc5c-4512-8afc-933e69649fbf/_generated_background_page.html]
[task 2023-03-30T10:39:41.141Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:371[task 2023-03-30T10:39:41.160Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.161Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.162Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.162Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.163Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.164Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.164Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.165Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.166Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.167Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.167Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.168Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.169Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.169Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120, Socket Thread] WARNING: cannot post event if not initialized: file /builds/worker/checkouts/gecko/netwerk/protocol/http/nsHttpConnectionMgr.cpp:232
[task 2023-03-30T10:39:41.180Z] 10:39:41     INFO - GECKO(4152) | [Child 5292: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1a89d939400 == 0 [pid = 5292] [id = 6] [url = about:blank]
[task 2023-03-30T10:39:41.191Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2040bfb8c00 == 3 [pid = 2120] [id = 5] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2023-03-30T10:39:41.191Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 20406f7a000 == 2 [pid = 2120] [id = 3] [url = about:blank]
[task 2023-03-30T10:39:41.192Z] 10:39:41     INFO - GECKO(4152) | [Child 5292: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (1a89d93a000) [pid = 5292] [serial = 17] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:41.193Z] 10:39:41     INFO - GECKO(4152) | [Child 5292: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (1a898980c30) [pid = 5292] [serial = 16] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:41.194Z] 10:39:41     INFO - GECKO(4152) | [Child 5292, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.194Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 204041a3000 == 1 [pid = 2120] [id = 4] [url = resource://gre-resources/hiddenWindow.html][task 2023-03-30T10:39:41.196Z] 10:39:41     INFO - GECKO(4152) | [Child 5292, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.205Z] 10:39:41     INFO - GECKO(4152) | [Child 5292, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.225Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (25744f81d20) [pid = 5996] [serial = 9] [outer = 0] [url = moz-extension://aa454315-7049-401f-ab4c-e41dd16a9807/_generated_background_page.html]
[task 2023-03-30T10:39:41.226Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (25744f81940) [pid = 5996] [serial = 7] [outer = 0] [url = moz-extension://6352fba5-e724-43eb-9299-03e70e8db9e1/_generated_background_page.html]
[task 2023-03-30T10:39:41.226Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (25744f80da0) [pid = 5996] [serial = 1] [outer = 0] [url = moz-extension://212feb16-dc5c-4512-8afc-933e69649fbf/_generated_background_page.html]
[task 2023-03-30T10:39:41.227Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (25744f81180) [pid = 5996] [serial = 3] [outer = 0] [url = moz-extension://ea7b265b-e593-4b2e-bcae-f8982613c879/_generated_background_page.html]
[task 2023-03-30T10:39:41.228Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (2574c372560) [pid = 5996] [serial = 16] [outer = 0] [url = moz-extension://eaf2f2fd-0c4e-44d9-814a-a4a43687be31/_generated_background_page.html]
[task 2023-03-30T10:39:41.228Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (2574c304c00) [pid = 5996] [serial = 12] [outer = 0] [url = moz-extension://ea7b265b-e593-4b2e-bcae-f8982613c879/_generated_background_page.html]
[task 2023-03-30T10:39:41.229Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (2574c307c00) [pid = 5996] [serial = 14] [outer = 0] [url = moz-extension://6352fba5-e724-43eb-9299-03e70e8db9e1/_generated_background_page.html]
[task 2023-03-30T10:39:41.230Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (2574a075800) [pid = 5996] [serial = 11] [outer = 0] [url = moz-extension://212feb16-dc5c-4512-8afc-933e69649fbf/_generated_background_page.html]
[task 2023-03-30T10:39:41.231Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (2574c309400) [pid = 5996] [serial = 15] [outer = 0] [url = moz-extension://aa454315-7049-401f-ab4c-e41dd16a9807/_generated_background_page.html]
[task 2023-03-30T10:39:41.231Z] 10:39:41     INFO - GECKO(4152) | [Child 5996: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (2574c30e000) [pid = 5996] [serial = 18] [outer = 0] [url = moz-extension://eaf2f2fd-0c4e-44d9-814a-a4a43687be31/_generated_background_page.html]
[task 2023-03-30T10:39:41.232Z] 10:39:41     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.233Z] 10:39:41     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.238Z] 10:39:41     INFO - GECKO(4152) | [Child 5996, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.368Z] 10:39:41     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 2047db1bc00 == 0 [pid = 2120] [id = 1] [url = chrome://browser/content/browser.xhtml][task 2023-03-30T10:39:41.431Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1927
[task 2023-03-30T10:39:41.434Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1927
[task 2023-03-30T10:39:41.440Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1927
[task 2023-03-30T10:39:41.447Z] 10:39:41     INFO - GECKO(4152) | [GPU 8988, Compositor] WARNING: IPC Connection Error: [Parent][PCompositorManagerParent] RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1927
[task 2023-03-30T10:39:41.451Z] 10:39:41     INFO - GECKO(4152) | [Child 7472, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.451Z] 10:39:41     INFO - GECKO(4152) | [Child 9536, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.453Z] 10:39:41     INFO - GECKO(4152) | [Child 7472, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.454Z] 10:39:41     INFO - GECKO(4152) | [Child 9536, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.456Z] 10:39:41     INFO - GECKO(4152) | [Child 7404, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.458Z] 10:39:41     INFO - GECKO(4152) | [Child 7404, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.460Z] 10:39:41     INFO - GECKO(4152) | [Child 6936, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.465Z] 10:39:41     INFO - GECKO(4152) | [Child 7472, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.468Z] 10:39:41     INFO - GECKO(4152) | [Child 3040, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.469Z] 10:39:41     INFO - GECKO(4152) | [Child 7404, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.471Z] 10:39:41     INFO - GECKO(4152) | [Child 3040, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.471Z] 10:39:41     INFO - GECKO(4152) | [Child 8412, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.474Z] 10:39:41     INFO - GECKO(4152) | [Child 8412, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.476Z] 10:39:41     INFO - GECKO(4152) | [Child 8344, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:41.476Z] 10:39:41     INFO - GECKO(4152) | [Child 6936, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.477Z] 10:39:41     INFO - GECKO(4152) | [Child 3040, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.478Z] 10:39:41     INFO - GECKO(4152) | [Child 8344, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:41.479Z] 10:39:41     INFO - GECKO(4152) | [Child 8412, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.481Z] 10:39:41     INFO - GECKO(4152) | [Child 8344, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.486Z] 10:39:41     INFO - GECKO(4152) | [Child 9536, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:41.492Z] 10:39:41     INFO - GECKO(4152) | [Child 6936, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:42.137Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.143Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: initiateShutdownWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.144Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.145Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: cache: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330[task 2023-03-30T10:39:42.145Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: sdb: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.146Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: fs: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.146Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: ls: '0.000000s: starting', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.147Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.000000s: startKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.147Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.000000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.148Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.000000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.278Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.141000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.285Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.141000s: Live database entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:42.285Z] 10:39:42     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.141000s: gLiveDatabaseHashtable entry removed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.125Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.969000s: stopKillActorsTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.127Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.969000s: shutdownAndJoinWorkThreads', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.128Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: idb: '0.969000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.128Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: cache: '0.969000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.129Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: sdb: '0.985000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.130Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: fs: '0.985000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.130Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: ls: '0.985000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.131Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.985000s: shutdownAndJoinIOThread', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.131Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.985000s: invalidatePendingDirectoryLocks', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.132Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, IPDL Background] WARNING: quota manager shutdown step: '0.985000s: stopCrashBrowserTimer', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3330
[task 2023-03-30T10:39:43.132Z] 10:39:43     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/toolkit/xre/nsXREDirProvider.cpp:475
[task 2023-03-30T10:39:46.295Z] 10:39:46     INFO - GECKO(4152) | [Utility 8396, Main Thread] WARNING: IPC message 'PUtilityProcess::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:504
[task 2023-03-30T10:39:46.309Z] 10:39:46     INFO - GECKO(4152) | [Utility 8396, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:46.311Z] 10:39:46     INFO - GECKO(4152) | [GPU 8988, Main Thread] WARNING: IPC Connection Error: [Parent][PGPUParent] RunMessage(msgname=PGPU::Msg_ShutdownVR) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1927
[task 2023-03-30T10:39:46.311Z] 10:39:46     INFO - GECKO(4152) | [GPU 8988, Main Thread] WARNING: IPC message 'PGPU::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:504
[task 2023-03-30T10:39:46.436Z] 10:39:46     INFO - GECKO(4152) | [GPU 8988, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:47.174Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: '!top', file /builds/worker/checkouts/gecko/dom/xul/MenuBarListener.cpp:99
[task 2023-03-30T10:39:47.188Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: '!top', file /builds/worker/checkouts/gecko/dom/xul/MenuBarListener.cpp:99
[task 2023-03-30T10:39:47.331Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (20404615370) [pid = 2120] [serial = 1294] [outer = 0] [url = chrome://browser/content/browser.xhtml]
[task 2023-03-30T10:39:47.336Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (2047f1a8800) [pid = 2120] [serial = 4] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:47.337Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (20474b78e10) [pid = 2120] [serial = 3] [outer = 0] [url = chrome://browser/content/browser.xhtml]
[task 2023-03-30T10:39:47.337Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (204071333f0) [pid = 2120] [serial = 13] [outer = 0] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2023-03-30T10:39:47.338Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (2040bfb5800) [pid = 2120] [serial = 14] [outer = 0] [url = about:blank][task 2023-03-30T10:39:47.338Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (204041acc00) [pid = 2120] [serial = 1303] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:47.339Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (2040abb6000) [pid = 2120] [serial = 1295] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:47.339Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (20404617840) [pid = 2120] [serial = 5] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2023-03-30T10:39:47.340Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (204041a2c00) [pid = 2120] [serial = 7] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2023-03-30T10:39:47.340Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (20407135100) [pid = 2120] [serial = 8] [outer = 0] [url = about:blank]
[task 2023-03-30T10:39:47.341Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (204046143f0) [pid = 2120] [serial = 10] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2023-03-30T10:39:47.350Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (204061bcc00) [pid = 2120] [serial = 12] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2023-03-30T10:39:47.378Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3396
[task 2023-03-30T10:39:47.409Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2023-03-30T10:39:47.456Z] 10:39:47     INFO - GECKO(4152) | [Parent 2120, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4689
[task 2023-03-30T10:39:47.519Z] 10:39:47     INFO - TEST-INFO | Main app process: exit 0
[task 2023-03-30T10:39:47.521Z] 10:39:47     INFO - TEST-INFO | Confirming we saw 1898 DOCSHELL created and 1853 destroyed log strings.
[task 2023-03-30T10:39:47.521Z] 10:39:47     INFO - TEST-INFO | Confirming we saw 4932 DOMWINDOW created and 4775 destroyed log strings.
[task 2023-03-30T10:39:47.522Z] 10:39:47    ERROR - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_windowStateContainer.js | leaked 1 window(s) until shutdown [url = about:blank]
[task 2023-03-30T10:39:47.522Z] 10:39:47    ERROR - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_windowStateContainer.js | leaked 1 window(s) until shutdown [url = chrome://browser/content/browser.xhtml]
[task 2023-03-30T10:39:47.523Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowStateContainer.js | windows(s) leaked: [pid = 2120] [serial = 1295], [pid = 2120] [serial = 1294]
[task 2023-03-30T10:39:47.523Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowStateContainer.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.524Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_windowStateContainer.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.524Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_1284886_suspend_tab.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.524Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_1284886_suspend_tab.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.525Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_1446343-windowsize.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.525Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_1446343-windowsize.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.526Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_350525.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.526Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_350525.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.526Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_354894_perwindowpb.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.527Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_354894_perwindowpb.js | This test created 1 hidden docshell(s)[task 2023-03-30T10:39:47.527Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_367052.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.527Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_367052.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.528Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_behavior.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.529Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_behavior.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.529Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_perwindowpb.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.530Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_perwindowpb.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.530Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_purge.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.531Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_394759_purge.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.531Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_423132.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.532Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_423132.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.532Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_447951.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.533Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_447951.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.533Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_454908.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.533Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_454908.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.534Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_456342.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.534Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_456342.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.535Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_461634.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.536Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_461634.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.536Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_463205.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.536Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_463205.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.537Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_464199.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.537Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_464199.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.538Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_465215.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.538Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_465215.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.539Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_465223.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.539Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_465223.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.540Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_466937.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.540Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_466937.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.540Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_467409-backslashplosion.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.541Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_467409-backslashplosion.js | This test created 1 hidden docshell(s)[task 2023-03-30T10:39:47.542Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_477657.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.542Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_477657.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.543Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_480893.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.543Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_480893.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.543Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_485482.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.544Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_485482.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.544Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_485563.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.545Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_485563.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.545Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_490040.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.546Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_490040.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.546Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_491168.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.546Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_491168.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.547Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_491577.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.547Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_491577.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.548Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_495495.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.549Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_495495.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.549Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_500328.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.550Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_500328.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.550Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_514751.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.554Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-apptabs.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.555Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-apptabs_ondemand.js | This test created 1 hidden window(s)[task 2023-03-30T10:39:47.556Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-apptabs_ondemand.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.556Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-browser_state_interrupted.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.557Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-browser_state_interrupted.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.558Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-cascade.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.558Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-multi_window.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.559Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-reload.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.560Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-reload.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.560Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-select.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.561Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-window_state.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.562Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-window_state.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.562Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-window_state_override.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.562Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586068-window_state_override.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.563Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_586147.js | This test created 1 hidden window(s)
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[task 2023-03-30T10:39:47.570Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_duplicateTab.js | This test created 1 hidden window(s)[task 2023-03-30T10:39:47.571Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_duplicateTab.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.571Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setBrowserState.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.571Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setBrowserState.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.572Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setTabState.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.572Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setTabState.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.573Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setWindowState.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.573Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_setWindowState.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.574Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_undoCloseTab.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.574Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_undoCloseTab.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.575Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_undoCloseWindow.js | This test created 1 hidden window(s)
[task 2023-03-30T10:39:47.575Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_615394-SSWindowState_events_undoCloseWindow.js | This test created 1 hidden docshell(s)
[task 2023-03-30T10:39:47.576Z] 10:39:47     INFO - TEST-INFO | browser/components/sessionstore/test/browser_618151.js | This test created 1 hidden window(s)
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```