Bug: Intermittent browser/components/screenshots/tests/browser/browser_screenshots_test_page_crash.js | Test timed out - | Found a tab after previous test timed out: http://example.com/browser/browser/components/screenshots/tests/browser/test-page.html -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2022-02-11 22:44:37+00:00
Resolved: 2023-01-23 23:05:47+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=367609746&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JyNjAcAFRnWoBKHXeGDRGA/runs/0/artifacts/public/logs/live_backing.log
**Reftest URL:** https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JyNjAcAFRnWoBKHXeGDRGA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---
```
[task 2022-02-11T21:03:17.742Z] 21:03:17     INFO - TEST-PASS | browser/components/screenshots/tests/browser/browser_screenshots_test_page_crash.js | The overlay exists - true == true - 
[task 2022-02-11T21:03:17.743Z] 21:03:17     INFO - Console message: [JavaScript Error: "remote browser crashed while on http://example.com/browser/browser/components/screenshots/tests/browser/test-page.html
[task 2022-02-11T21:03:17.743Z] 21:03:17     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2022-02-11T21:03:17.743Z] 21:03:17     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2022-02-11T21:03:17.743Z] 21:03:17     INFO - 
[task 2022-02-11T21:03:17.744Z] 21:03:17     INFO - Console message: [JavaScript Error: "NS_ERROR_NOT_AVAILABLE: Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIPropertyBag2.getPropertyAsAString]" {file: "resource://testing-common/BrowserTestUtils.jsm" line: 1871}]
[task 2022-02-11T21:03:17.744Z] 21:03:17     INFO - observer@resource://testing-common/BrowserTestUtils.jsm:1871:28
[task 2022-02-11T21:03:17.744Z] 21:03:17     INFO - 
[task 2022-02-11T21:03:17.744Z] 21:03:17     INFO - Buffered messages finished
[task 2022-02-11T21:03:17.745Z] 21:03:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/screenshots/tests/browser/browser_screenshots_test_page_crash.js | Test timed out - 
[task 2022-02-11T21:03:17.745Z] 21:03:17     INFO - GECKO(8412) | MEMORY STAT | vsize 958MB | vsizeMaxContiguous 1293MB | residentFast 249MB | heapAllocated 77MB
[task 2022-02-11T21:03:17.746Z] 21:03:17     INFO - TEST-OK | browser/components/screenshots/tests/browser/browser_screenshots_test_page_crash.js | took 90065ms
[task 2022-02-11T21:03:17.746Z] 21:03:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-02-11T21:03:17.746Z] 21:03:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/screenshots/tests/browser/browser_screenshots_test_page_crash.js | Found a tab after previous test timed out: http://example.com/browser/browser/components/screenshots/tests/browser/test-page.html - 
[task 2022-02-11T21:03:17.747Z] 21:03:17     INFO - GECKO(8412) | [Parent 6756, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp:184
[task 2022-02-11T21:03:17.747Z] 21:03:17     INFO - GECKO(8412) | [Parent 6756, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp:184
[task 2022-02-11T21:03:17.748Z] 21:03:17     INFO - GECKO(8412) | [Child 7836: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 4e4f500 == 1 [pid = 7836] [id = 3]
[task 2022-02-11T21:03:17.748Z] 21:03:17     INFO - GECKO(8412) | [Child 7836: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (4e6d100) [pid = 7836] [serial = 10] [outer = 0]
[task 2022-02-11T21:03:17.749Z] 21:03:17     INFO - GECKO(8412) | [Child 7836: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (a5a0d00) [pid = 7836] [serial = 11] [outer = 4e6d100]
[task 2022-02-11T21:03:17.749Z] 21:03:17     INFO - GECKO(8412) | [Parent 6756, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, false) failed with result 0x804B0050 (NS_ERROR_INSUFFICIENT_DOMAIN_LEVELS): file /builds/worker/checkouts/gecko/toolkit/components/antitracking/URLQueryStringStripper.cpp:129
[task 2022-02-11T21:03:17.749Z] 21:03:17     INFO - checking window state
[task 2022-02-11T21:03:17.750Z] 21:03:17     INFO - GECKO(8412) | [Child 7836, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, false) failed with result 0x804B0050 (NS_ERROR_INSUFFICIENT_DOMAIN_LEVELS): file /builds/worker/checkouts/gecko/toolkit/components/antitracking/URLQueryStringStripper.cpp:129
[task 2022-02-11T21:03:17.751Z] 21:03:17     INFO - GECKO(8412) | [Child 7836, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, false) failed with result 0x804B0050 (NS_ERROR_INSUFFICIENT_DOMAIN_LEVELS): file /builds/worker/checkouts/gecko/toolkit/components/antitracking/URLQueryStringStripper.cpp:129
[task 2022-02-11T21:03:17.751Z] 21:03:17     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 13 (1654ad00) [pid = 6756] [serial = 24] [outer = 269d7800]
[task 2022-02-11T21:03:17.752Z] 21:03:17     INFO - GECKO(8412) | [Parent 6756, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4177
[task 2022-02-11T21:03:17.793Z] 21:03:17     INFO - GECKO(8412) | [Child 5908: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL cc3a500 == 0 [pid = 5908] [id = 2] [url = about:blank]
[task 2022-02-11T21:03:17.830Z] 21:03:17     INFO - GECKO(8412) | [Child 1836: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL a8a3900 == 0 [pid = 1836] [id = 0] [url = about:newtab]
[task 2022-02-11T21:03:17.867Z] 21:03:17     INFO - GECKO(8412) | [Child 1836: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (a8b5900) [pid = 1836] [serial = 1] [outer = 0] [url = about:newtab]
[task 2022-02-11T21:03:17.877Z] 21:03:17     INFO - GECKO(8412) | [Child 1836: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (a8a5a00) [pid = 1836] [serial = 3] [outer = 0] [url = about:newtab]
[task 2022-02-11T21:03:18.136Z] 21:03:18     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1654c200 == 5 [pid = 6756] [id = 8] [url = http://example.com/browser/browser/components/screenshots/tests/browser/test-page.html]
[task 2022-02-11T21:03:18.346Z] 21:03:18     INFO - GECKO(8412) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-02-11T21:03:18.351Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.351Z] 21:03:18     INFO - GECKO(8412) | ###!!! [Parent][PImageBridgeParent] Error: RunMessage(msgname=PImageBridge::Msg_WillClose) Channel closing: too late to send/recv, messages will be lost
[task 2022-02-11T21:03:18.351Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.358Z] 21:03:18     INFO - GECKO(8412) | ###!!! [Parent][PCompositorManagerParent] Error: RunMessage(msgname=PCompositorBridge::Msg___delete__) Channel closing: too late to send/recv, messages will be lost
[task 2022-02-11T21:03:18.358Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.358Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.358Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.363Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.364Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3354
[task 2022-02-11T21:03:18.364Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.367Z] 21:03:18     INFO - GECKO(8412) | [2022-02-11T21:03:18Z WARN  audioipc2::ipccore] AudioIPC Server RPC: EventLoop drop - closing connection for Token(6) failed: Custom { kind: NotFound, error: "I/O source not registered with `Registry`" }
[task 2022-02-11T21:03:18.367Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.368Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.369Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.369Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.370Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.371Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.371Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.373Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.373Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.375Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3354
[task 2022-02-11T21:03:18.376Z] 21:03:18     INFO - GECKO(8412) | [Child 3888, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4460
[task 2022-02-11T21:03:18.376Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3354
[task 2022-02-11T21:03:18.377Z] 21:03:18     INFO - GECKO(8412) | [2022-02-11T21:03:18Z WARN  audioipc2::ipccore] AudioIPC Server RPC: EventLoop drop - closing connection for Token(5) failed: Custom { kind: NotFound, error: "I/O source not registered with `Registry`" }
[task 2022-02-11T21:03:18.378Z] 21:03:18     INFO - GECKO(8412) | [2022-02-11T21:03:18Z WARN  audioipc2::ipccore] AudioIPC Server RPC: EventLoop drop - closing connection for Token(0) failed: Custom { kind: NotFound, error: "I/O source not registered with `Registry`" }
[task 2022-02-11T21:03:18.378Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.379Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.380Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.380Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.381Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.382Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_StartedGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.382Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.383Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: IPC message 'PIdleScheduler::Msg_DoneGC' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:498
[task 2022-02-11T21:03:18.386Z] 21:03:18     INFO - GECKO(8412) | [Child 7668, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4460
[task 2022-02-11T21:03:18.387Z] 21:03:18     INFO - GECKO(8412) | [Child 8000, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4460
[task 2022-02-11T21:03:18.423Z] 21:03:18     INFO - GECKO(8412) | [Child 5908: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (cc3b400) [pid = 5908] [serial = 7] [outer = 0] [url = about:blank]
[task 2022-02-11T21:03:18.436Z] 21:03:18     INFO - GECKO(8412) | [Child 5908: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (a7b7100) [pid = 5908] [serial = 6] [outer = 0] [url = about:blank]
[task 2022-02-11T21:03:19.142Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (26b27400) [pid = 6756] [serial = 9] [outer = 0] [url = about:blank]
[task 2022-02-11T21:03:19.150Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (130fd100) [pid = 6756] [serial = 21] [outer = 0] [url = about:tabcrashed?e=tabcrashed&u=http%3A//example.com/browser/browser/components/screenshots/tests/browser/test-page.html&c=UTF-8&d=undefined]
[task 2022-02-11T21:03:19.151Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (26b26800) [pid = 6756] [serial = 23] [outer = 0] [url = about:tabcrashed?e=tabcrashed&u=http%3A//example.com/browser/browser/components/screenshots/tests/browser/test-page.html&c=UTF-8&d=undefined]
[task 2022-02-11T21:03:19.454Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756, IPC I/O Parent] WARNING: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:167
[task 2022-02-11T21:03:19.456Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756, IPC I/O Parent] WARNING: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:167
[task 2022-02-11T21:03:19.456Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756, IPC I/O Parent] WARNING: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:167
[task 2022-02-11T21:03:19.458Z] 21:03:19     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 11 (14b4ec00) [pid = 6756] [serial = 25] [outer = 269d7800]
[task 2022-02-11T21:03:19.469Z] 21:03:19     INFO - GECKO(8412) | Completed ShutdownLeaks collections in process 7836
[task 2022-02-11T21:03:19.478Z] 21:03:19     INFO - GECKO(8412) | Completed ShutdownLeaks collections in process 5908
[task 2022-02-11T21:03:19.482Z] 21:03:19     INFO - GECKO(8412) | Completed ShutdownLeaks collections in process 1836
[task 2022-02-11T21:03:19.688Z] 21:03:19     INFO - GECKO(8412) | Completed ShutdownLeaks collections in process 4536
[task 2022-02-11T21:03:21.201Z] 21:03:21     INFO - GECKO(8412) | [Parent 6756: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (1654ad00) [pid = 6756] [serial = 24] [outer = 0] [url = about:blank]
[task 2022-02-11T21:03:21.493Z] 21:03:21     INFO - GECKO(8412) | Completed ShutdownLeaks collections in process 6756
[task 2022-02-11T21:03:21.501Z] 21:03:21     INFO - TEST-START | Shutdown
[task 2022-02-11T21:03:21.501Z] 21:03:21     INFO - Browser Chrome Test Summary
[task 2022-02-11T21:03:21.502Z] 21:03:21     INFO - Passed:  18
[task 2022-02-11T21:03:21.502Z] 21:03:21     INFO - Failed:  2
[task 2022-02-11T21:03:21.503Z] 21:03:21     INFO - Todo:    0
[task 2022-02-11T21:03:21.503Z] 21:03:21     INFO - Mode:    e10s
[task 2022-02-11T21:03:21.503Z] 21:03:21     INFO - *** End BrowserChrome Test Results ***
```