1702364 - Frequent Windows opt browser-chrome and ccov xpcshell and non-e10s task failures, e.g. TEST-UNEXPECTED-TIMEOUT | xpcshell-child-process.ini:dom/indexedDB/test/unit/<test> | Test timed out | Failed to connect WebRenderBridgeChild. | DCLayerTree(no device)

Status: RESOLVED WORKSFORME

(Core :: Graphics: WebRender, defect)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=335085019&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CXztbGzWT5ycDEl13a_dLw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-03-31T21:28:07.631Z] 21:28:07     INFO -  TEST-START | xpcshell-child-process.ini:dom/indexedDB/test/unit/test_add_put.js
[task 2021-03-31T21:33:07.632Z] 21:33:07  WARNING -  TEST-UNEXPECTED-TIMEOUT | xpcshell-child-process.ini:dom/indexedDB/test/unit/test_add_put.js | Test timed out
[task 2021-03-31T21:33:07.633Z] 21:33:07     INFO -  TEST-INFO took 300000ms
[task 2021-03-31T21:33:07.633Z] 21:33:07     INFO -  >>>>>>>
[task 2021-03-31T21:33:07.634Z] 21:33:07     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2021-03-31T21:33:07.634Z] 21:33:07     INFO -  PID 11752 | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-03-31T21:33:07.634Z] 21:33:07     INFO -  PID 11752 | JavaScript error: Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js, line 334: NS_NOINTERFACE:
[task 2021-03-31T21:33:07.635Z] 21:33:07     INFO -  (xpcshell/head.js) | test run in child pending (2)
[task 2021-03-31T21:33:07.635Z] 21:33:07     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2021-03-31T21:33:07.635Z] 21:33:07     INFO -  running event loop
[task 2021-03-31T21:33:07.635Z] 21:33:07     INFO -  "CONSOLE_MESSAGE: (error) [JavaScript Error: "NS_NOINTERFACE: " {file: "Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js" line: 334}]
[task 2021-03-31T21:33:07.635Z] 21:33:07     INFO -  QueryInterface@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:334:22
[task 2021-03-31T21:33:07.636Z] 21:33:07     INFO -  createInstance@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:310:31
[task 2021-03-31T21:33:07.636Z] 21:33:07     INFO -  do_load_child_test_harness@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:1402:14
[task 2021-03-31T21:33:07.637Z] 21:33:07     INFO -  run_test_in_child/<@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:1429:5
[task 2021-03-31T21:33:07.637Z] 21:33:07     INFO -  run_test_in_child@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:1419:10
[task 2021-03-31T21:33:07.637Z] 21:33:07     INFO -  run_test@Z:/task_1617223635/build/tests/xpcshell/tests/dom/indexedDB/test/unit/xpcshell-head-child-process.js:26:20
[task 2021-03-31T21:33:07.638Z] 21:33:07     INFO -  _execute_test@Z:\\task_1617223635\\build\\tests\\xpcshell\\head.js:592:7
[task 2021-03-31T21:33:07.638Z] 21:33:07     INFO -  @-e:1:1
[task 2021-03-31T21:33:07.638Z] 21:33:07     INFO -  "
[task 2021-03-31T21:33:07.639Z] 21:33:07     INFO -  CHILD-TEST-STARTED
[task 2021-03-31T21:33:07.639Z] 21:33:07     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)```

Comment 1

[Natalia Csoregi [:nataliaCs]]

Other e.g.:

• TEST-UNEXPECTED-TIMEOUT | xpcshell-child-process.ini:dom/indexedDB/test/unit/test_advance.js | Test timed out

• some failed jobs do not have a parsed log, seeing as logs exceeded size limit.

Comment 2

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

Recent Windows code coverage runs see the xpcshell and mochitest non-e10s tasks (M-1proc) fail frequently to permanently.

This is caused by bug 1701236 (Try push with backout). One log I checked had 2.4m lines and many of those were

[task 2021-03-30T22:52:36.823Z] 22:52:36     INFO -  PID 228 | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-03-30T22:52:36.823Z] 22:52:36     INFO -  PID 228 | [GFX1-]: DCLayerTree(no device)

Comment 7

[Intermittent Failures Robot]

32 failures in 3125 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 32

Platform and build breakdown:

• windows10-64-ccov-qr: 32
  • opt: 32

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-03-29&endday=2021-04-04&tree=all

Comment 8

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

This also affects tier 1 browser-chrome tasks.

Comment 10

[Intermittent Failures Robot]

31 failures in 808 pushes (0.038 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 8
• mozilla-central: 15
• autoland: 8

Platform and build breakdown:

• windows10-64-qr: 14
  • opt: 14
• windows10-64-ccov-qr: 15
  • opt: 15
• macosx1014-64-qr: 2
  • opt: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-06&endday=2021-04-06&tree=all

Comment 11

[Andreea Pavel [:apavel]]

There are 80 total failures in the last 7days on

• windows10-64-qr opt
• windows10-64-ccov-qr opt
  Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=335769131&repo=mozilla-central&lineNumber=3073

task 2021-04-07T23:52:30.122Z] 23:52:30 INFO - TEST-START | modules/libpref/test/unit_ipc/test_sharedMap.js
[task 2021-04-07T23:57:30.125Z] 23:57:30 WARNING - TEST-UNEXPECTED-TIMEOUT | modules/libpref/test/unit_ipc/test_sharedMap.js | Test timed out
[task 2021-04-07T23:57:30.126Z] 23:57:30 INFO - TEST-INFO took 300001ms
[task 2021-04-07T23:57:30.126Z] 23:57:30 INFO - >>>>>>>
[task 2021-04-07T23:57:30.127Z] 23:57:30 INFO - (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2021-04-07T23:57:30.127Z] 23:57:30 INFO - (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2021-04-07T23:57:30.128Z] 23:57:30 INFO - (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2021-04-07T23:57:30.128Z] 23:57:30 INFO - running event loop
[task 2021-04-07T23:57:30.129Z] 23:57:30 INFO - modules/libpref/test/unit_ipc/test_sharedMap.js | Starting test_sharedMap_prefs
[task 2021-04-07T23:57:30.129Z] 23:57:30 INFO - (xpcshell/head.js) | test test_sharedMap_prefs pending (2)
[task 2021-04-07T23:57:30.129Z] 23:57:30 INFO - "Running beforeContent for "exists.thenDoesNot""
[task 2021-04-07T23:57:30.130Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 114] Parent list includes "exists.thenDoesNot" - true == true
[task 2021-04-07T23:57:30.130Z] 23:57:30 INFO - (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2021-04-07T23:57:30.131Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.default""
[task 2021-04-07T23:57:30.131Z] 23:57:30 INFO - "Update "type.Bool.0.default""
[task 2021-04-07T23:57:30.131Z] 23:57:30 INFO - "Check "type.Bool.0.default" parent value"
[task 2021-04-07T23:57:30.132Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 90] Expected type for "type.Bool.0.default" - "Bool" == "Bool"
[task 2021-04-07T23:57:30.132Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 91] Expected user value for "type.Bool.0.default" - false == false
[task 2021-04-07T23:57:30.133Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 97] Expected default value for "type.Bool.0.default" - false == false
[task 2021-04-07T23:57:30.133Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.user""
[task 2021-04-07T23:57:30.134Z] 23:57:30 INFO - "Update "type.Bool.0.user""
[task 2021-04-07T23:57:30.134Z] 23:57:30 INFO - "Check "type.Bool.0.user" parent value"
[task 2021-04-07T23:57:30.135Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 90] Expected type for "type.Bool.0.user" - "Bool" == "Bool"
[task 2021-04-07T23:57:30.135Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 91] Expected user value for "type.Bool.0.user" - true == true
[task 2021-04-07T23:57:30.136Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 97] Expected default value for "type.Bool.0.user" - "undefined" == "undefined"
[task 2021-04-07T23:57:30.136Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.both""
[task 2021-04-07T23:57:30.136Z] 23:57:30 INFO - "Update "type.Bool.0.both""
[task 2021-04-07T23:57:30.137Z] 23:57:30 INFO - "Check "type.Bool.0.both" parent value"
[task 2021-04-07T23:57:30.137Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 90] Expected type for "type.Bool.0.both" - "Bool" == "Bool"
[task 2021-04-07T23:57:30.138Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 91] Expected user value for "type.Bool.0.both" - true == true
[task 2021-04-07T23:57:30.138Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 97] Expected default value for "type.Bool.0.both" - false == false
[task 2021-04-07T23:57:30.138Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.both.thenLock""
[task 2021-04-07T23:57:30.139Z] 23:57:30 INFO - "Update "type.Bool.0.both.thenLock""
[task 2021-04-07T23:57:30.139Z] 23:57:30 INFO - "Check "type.Bool.0.both.thenLock" parent value"
[task 2021-04-07T23:57:30.139Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 90] Expected type for "type.Bool.0.both.thenLock" - "Bool" == "Bool"
[task 2021-04-07T23:57:30.140Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 91] Expected user value for "type.Bool.0.both.thenLock" - true == true
[task 2021-04-07T23:57:30.140Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 97] Expected default value for "type.Bool.0.both.thenLock" - false == false
[task 2021-04-07T23:57:30.141Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.both.thenUnlock""
[task 2021-04-07T23:57:30.141Z] 23:57:30 INFO - "Update "type.Bool.0.both.thenUnlock""
[task 2021-04-07T23:57:30.141Z] 23:57:30 INFO - "Check "type.Bool.0.both.thenUnlock" parent value"
[task 2021-04-07T23:57:30.142Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 90] Expected type for "type.Bool.0.both.thenUnlock" - "Bool" == "Bool"
[task 2021-04-07T23:57:30.142Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 91] Expected user value for "type.Bool.0.both.thenUnlock" - false == false
[task 2021-04-07T23:57:30.143Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 97] Expected default value for "type.Bool.0.both.thenUnlock" - false == false
[task 2021-04-07T23:57:30.143Z] 23:57:30 INFO - TEST-PASS | modules/libpref/test/unit_ipc/test_sharedMap.js | test_sharedMap_prefs - [test_sharedMap_prefs : 101] Expected locked value for "type.Bool.0.both.thenUnlock" - true == true
[task 2021-04-07T23:57:30.144Z] 23:57:30 INFO - "Running beforeContent for "type.Bool.0.both.locked""
[task 2021-04-07T23:57:30.144Z] 23:57:30 INFO - "Update "type.Bool.0.both.locked""
[task 2021-04-07T23:57:30.144Z] 23:57:30 INFO - "Check "type.Bool.0.both.locked" parent value"

Andrew did you have a change to take a look at this?

Comment 12

[Intermittent Failures Robot]

18 failures in 800 pushes (0.022 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 2
• mozilla-central: 16

Platform and build breakdown:

• macosx1014-64-qr: 1
  • opt: 1
• windows10-64-ccov-qr: 16
  • opt: 16
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-07&endday=2021-04-07&tree=all

Comment 13

[Intermittent Failures Robot]

26 failures in 191 pushes (0.136 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 1
• mozilla-central: 25

Platform and build breakdown:

• windows10-64-shippable-qr: 5
  • opt: 5
• windows10-64-ccov-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-10&endday=2021-04-10&tree=all

Comment 14

[Intermittent Failures Robot]

129 failures in 3854 pushes (0.033 failures/push) were associated with this bug in the last 7 days.

This is the #7 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-central: 103
• try: 9
• autoland: 17

Platform and build breakdown:

• windows10-64-ccov-qr: 95
  • opt: 95
• windows10-64-qr: 20
  • opt: 20
• macosx1014-64-qr: 3
  • opt: 2
  • debug: 1
• linux1804-64-shippable: 1
  • opt: 1
• windows10-64-shippable-qr: 10
  • opt: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 15

[Intermittent Failures Robot]

19 failures in 779 pushes (0.024 failures/push) were associated with this bug yesterday.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-central: 19

Platform and build breakdown:

• windows10-64-ccov-qr: 17
  • opt: 17
• windows10-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-12&endday=2021-04-12&tree=all

Comment 16

[Intermittent Failures Robot]

39 failures in 649 pushes (0.06 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 31
• autoland: 8

Platform and build breakdown:

• windows10-64-ccov-qr: 25
  • opt: 25
• windows10-64-shippable-qr: 6
  • opt: 6
• windows10-64-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-13&endday=2021-04-13&tree=all

Comment 17

[Intermittent Failures Robot]

31 failures in 1076 pushes (0.029 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 6
• mozilla-central: 25

Platform and build breakdown:

• windows10-64-qr: 6
  • opt: 6
• windows10-64-shippable-qr: 4
  • opt: 4
• windows10-64-ccov-qr: 21
  • opt: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-14&endday=2021-04-14&tree=all

Comment 18

[Intermittent Failures Robot]

90 failures in 4255 pushes (0.021 failures/push) were associated with this bug in the last 7 days.

This is the #15 most frequent failure this week.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• mozilla-central: 75
• autoland: 15

Platform and build breakdown:

• windows10-64-ccov-qr: 63
  • opt: 63
• windows10-64-shippable-qr: 12
  • opt: 12
• windows10-64-qr: 14
  • opt: 14
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 19

[Andreea Pavel [:apavel]]

There are 3 total failures in the last 7 days.

Comment 20

[Intermittent Failures Robot]

6 failures in 3224 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. **

Repository breakdown:

• autoland: 2
• mozilla-central: 4

Platform and build breakdown:

• windows10-64: 1
  • asan: 1
• windows7-32: 1
  • debug: 1
• android-hw-p2-8-0-arm7-api-16-shippable: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-04-19&endday=2021-04-25&tree=all

Comment 21

[Intermittent Failures Robot]

3 failures in 3375 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux64-shippable: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-09-13&endday=2021-09-19&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 3259 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 24

[Andreea Pavel [:apavel]]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=370818460&repo=autoland&lineNumber=5890

[task 2022-03-13T00:58:17.720Z] 00:58:17     INFO - TEST-START | browser/components/preferences/tests/browser_security-2.js
[task 2022-03-13T00:58:17.750Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:17.794Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:17.794Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:17.843Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:17.843Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:17.847Z] 00:58:17     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory

[task 2022-03-13T00:58:22.474Z] 00:58:22     INFO - Buffered messages logged at 00:58:22
[task 2022-03-13T00:58:22.475Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | unwanted/uncommon preference is initialized correctly - 
[task 2022-03-13T00:58:22.476Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | block_potentially_unwanted is set correctly - 
[task 2022-03-13T00:58:22.477Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | block_uncommon is set correctly - 
[task 2022-03-13T00:58:22.477Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | malware table doesn't include goog-unwanted-shavar - 
[task 2022-03-13T00:58:22.478Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | malware table doesn't include moztest-unwanted-simple - 
[task 2022-03-13T00:58:22.480Z] 00:58:22     INFO - TEST-PASS | browser/components/preferences/tests/browser_security-2.js | malware table has been sorted - ["goog-malware-shavar","goog-unwanted-shavar","moztest-unwanted-simple","test-malware-simple"] deepEqual ["goog-malware-shavar","goog-unwanted-shavar","moztest-unwanted-simple","test-malware-simple"] - 
[task 2022-03-13T00:58:22.480Z] 00:58:22     INFO - Console message: [JavaScript Error: "uncaught exception: out of memory"]
[task 2022-03-13T00:58:22.481Z] 00:58:22     INFO - Console message: [JavaScript Error: "uncaught exception: out of memory"]
[task 2022-03-13T00:58:22.482Z] 00:58:22     INFO - Console message: [JavaScript Error: "uncaught exception: out of memory"]
[task 2022-03-13T00:58:22.482Z] 00:58:22     INFO - Buffered messages finished
[task 2022-03-13T00:58:22.483Z] 00:58:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_security-2.js | uncaught exception - TypeError: class heritage MozButton is not an object or null at @chrome://browser/content/preferences/findInPage.js:13:1
[task 2022-03-13T00:58:22.483Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.483Z] 00:58:22     INFO - Stack trace:
[task 2022-03-13T00:58:22.484Z] 00:58:22     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-03-13T00:58:22.484Z] 00:58:22     INFO - GECKO(4108) | JavaScript error: chrome://browser/content/preferences/findInPage.js, line 13: TypeError: class heritage MozButton is not an object or null
[task 2022-03-13T00:58:22.485Z] 00:58:22     INFO - Console message: [JavaScript Error: "TypeError: class heritage MozButton is not an object or null" {file: "chrome://browser/content/preferences/findInPage.js" line: 13}]
[task 2022-03-13T00:58:22.485Z] 00:58:22     INFO - @chrome://browser/content/preferences/findInPage.js:13:1
[task 2022-03-13T00:58:22.486Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.486Z] 00:58:22     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-03-13T00:58:22.487Z] 00:58:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_security-2.js | uncaught exception - ReferenceError: MozXULElement is not defined at @chrome://browser/content/preferences/main.js:3278:32
[task 2022-03-13T00:58:22.487Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.487Z] 00:58:22     INFO - Stack trace:
[task 2022-03-13T00:58:22.487Z] 00:58:22     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-03-13T00:58:22.488Z] 00:58:22     INFO - GECKO(4108) | JavaScript error: chrome://browser/content/preferences/main.js, line 3278: ReferenceError: MozXULElement is not defined
[task 2022-03-13T00:58:22.489Z] 00:58:22     INFO - Console message: [JavaScript Error: "ReferenceError: MozXULElement is not defined" {file: "chrome://browser/content/preferences/main.js" line: 3278}]
[task 2022-03-13T00:58:22.489Z] 00:58:22     INFO - @chrome://browser/content/preferences/main.js:3278:32
[task 2022-03-13T00:58:22.489Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.490Z] 00:58:22     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-03-13T00:58:22.491Z] 00:58:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_security-2.js | uncaught exception - TypeError: can't access property "init", gSearchResultsPane is undefined at init_all@chrome://browser/content/preferences/preferences.js:222:3
[task 2022-03-13T00:58:22.491Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.491Z] 00:58:22     INFO - Stack trace:
[task 2022-03-13T00:58:22.491Z] 00:58:22     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:simpletestOnerror:1957
[task 2022-03-13T00:58:22.492Z] 00:58:22     INFO - GECKO(4108) | JavaScript error: chrome://browser/content/preferences/preferences.js, line 222: TypeError: can't access property "init", gSearchResultsPane is undefined
[task 2022-03-13T00:58:22.493Z] 00:58:22     INFO - Console message: [JavaScript Error: "TypeError: can't access property "init", gSearchResultsPane is undefined" {file: "chrome://browser/content/preferences/preferences.js" line: 222}]
[task 2022-03-13T00:58:22.493Z] 00:58:22     INFO - init_all@chrome://browser/content/preferences/preferences.js:222:3
[task 2022-03-13T00:58:22.493Z] 00:58:22     INFO - 
[task 2022-03-13T00:58:22.494Z] 00:58:22     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-03-13T00:58:22.495Z] 00:58:22     INFO - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_security-2.js | Uncaught exception in test - at chrome://mochitests/content/browser/browser/components/preferences/tests/browser_security-2.js:107 - TypeError: can't access property "checked", checkbox is null
[task 2022-03-13T00:58:22.495Z] 00:58:22     INFO - Stack trace:
[task 2022-03-13T00:58:22.495Z] 00:58:22     INFO - checkPrefSwitch@chrome://mochitests/content/browser/browser/components/preferences/tests/browser_security-2.js:107:19
[task 2022-03-13T00:58:22.496Z] 00:58:22     INFO - Leaving test bound 
[task 2022-03-13T00:58:22.496Z] 00:58:22     INFO - GECKO(4108) | [GFX1-]: IPC Channel is already torn down unexpectedly
[task 2022-03-13T00:58:22.497Z] 00:58:22     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:22.497Z] 00:58:22     INFO - GECKO(4108) | [GFX1-]: wr_renderer_render: OutOfMemory
[task 2022-03-13T00:58:22.498Z] 00:58:22     INFO - GECKO(4108) | IPDL protocol error: Handler returned error code!
[task 2022-03-13T00:58:22.499Z] 00:58:22     INFO - GECKO(4108) | ###!!! [Parent][DispatchSyncMessage] Error: PCompositorBridge::Msg_NotifyChildRecreated Processing error: message was deserialized, but the handler returned false (indicating failure)
[task 2022-03-13T00:58:22.499Z] 00:58:22     INFO - GECKO(4108) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2022-03-13T00:58:22.516Z] 00:58:22     INFO - GECKO(4108) | MEMORY STAT | vsize 1861MB | vsizeMaxContiguous 4MB | residentFast 995MB | heapAllocated 752MB
[task 2022-03-13T00:58:22.516Z] 00:58:22     INFO - TEST-OK | browser/components/preferences/tests/browser_security-2.js | took 4797ms
[task 2022-03-13T00:58:22.528Z] 00:58:22     INFO - checking window state

Comment 25

[Intermittent Failures Robot]

2 failures in 2837 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

• windows7-32-shippable-qr: 1
  • opt: 1
• windows7-32-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 26

[Intermittent Failures Robot]

13 failures in 3497 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13

Platform and build breakdown:

• linux1804-64-asan-qr: 4
  • opt: 4
• linux1804-64-qr: 6
  • debug: 4
  • opt: 2
• macosx1015-64-qr: 3
  • debug: 2
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702364&startday=2022-07-18&endday=2022-07-24&tree=all