1646477 - Intermittent browser/components/newtab/test/browser/abouthomecache/browser_no_cache.js | Test timed out -

Status: RESOLVED DUPLICATE of bug 1775859

(Firefox :: New Tab Page, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=306672699&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fmNfUeXvTpWvMvEzvMEZ5Q/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/fmNfUeXvTpWvMvEzvMEZ5Q/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2020-06-17T18:41:32.496Z] 18:41:32     INFO - TEST-START | browser/components/newtab/test/browser/abouthomecache/browser_no_cache.js
[task 2020-06-17T18:43:02.739Z] 18:43:02     INFO - TEST-INFO | started process screencapture
[task 2020-06-17T18:43:02.920Z] 18:43:02     INFO - TEST-INFO | screencapture: exit 0
[task 2020-06-17T18:43:02.921Z] 18:43:02     INFO - Buffered messages logged at 18:41:32
[task 2020-06-17T18:43:02.921Z] 18:43:02     INFO - Entering test bound test_no_cache
[task 2020-06-17T18:43:02.921Z] 18:43:02     INFO - Test is clearing the cache
[task 2020-06-17T18:43:02.921Z] 18:43:02     INFO - Test has cleared the cache.
[task 2020-06-17T18:43:02.921Z] 18:43:02     INFO - Simulating restart of the browser
[task 2020-06-17T18:43:02.922Z] 18:43:02     INFO - Intentionally skipping shutdown write
[task 2020-06-17T18:43:02.922Z] 18:43:02     INFO - Waiting for AboutHomeStartupCacheChild to uninit
[task 2020-06-17T18:43:02.922Z] 18:43:02     INFO - Console message: 1592419292910	AboutHomeStartupCache	TRACE	Clearing the cache.
[task 2020-06-17T18:43:02.923Z] 18:43:02     INFO - Console message: 1592419292911	AboutHomeStartupCache	TRACE	Uninitialized.
[task 2020-06-17T18:43:02.923Z] 18:43:02     INFO - AboutHomeStartupCacheChild uninitted
[task 2020-06-17T18:43:02.923Z] 18:43:02     INFO - Waiting for AboutHomeStartupCache cache entry
[task 2020-06-17T18:43:02.923Z] 18:43:02     INFO - Console message: 1592419292913	AboutHomeStartupCache	TRACE	Initting.
[task 2020-06-17T18:43:02.924Z] 18:43:02     INFO - Console message: 1592419292913	AboutHomeStartupCache	TRACE	Initialized.
[task 2020-06-17T18:43:02.924Z] 18:43:02     INFO - Console message: 1592419292913	AboutHomeStartupCache	TRACE	Constructing pipes.
[task 2020-06-17T18:43:02.924Z] 18:43:02     INFO - Console message: 1592419292914	AboutHomeStartupCache	INFO	Sending input streams down to content process.
[task 2020-06-17T18:43:02.924Z] 18:43:02     INFO - Buffered messages logged at 18:42:17
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - Buffered messages finished
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/abouthomecache/browser_no_cache.js | Test timed out - 
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - GECKO(1955) | MEMORY STAT | vsize 7520MB | residentFast 287MB | heapAllocated 95MB
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - TEST-OK | browser/components/newtab/test/browser/abouthomecache/browser_no_cache.js | took 90250ms
[task 2020-06-17T18:43:02.925Z] 18:43:02     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - TEST-UNEXPECTED-FAIL | browser/components/newtab/test/browser/abouthomecache/browser_no_cache.js | Found a tab after previous test timed out: about:home - 
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - checking window state
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - GECKO(1955) | Completed ShutdownLeaks collections in process 1955
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - TEST-START | Shutdown
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - Browser Chrome Test Summary
[task 2020-06-17T18:43:02.932Z] 18:43:02     INFO - Passed:  20
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - Failed:  2
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - Todo:    0
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - Mode:    e10s
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - *** End BrowserChrome Test Results ***
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - GECKO(1955) | ###!!! [Child][MessageChannel::SendAndWait] Error: Channel error: cannot send/recv
[task 2020-06-17T18:43:02.933Z] 18:43:02     INFO - GECKO(1955) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-06-17T18:43:02.934Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.935Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.935Z] 18:43:02     INFO - GECKO(1955) | Exiting due to channel error.
[task 2020-06-17T18:43:02.973Z] 18:43:02     INFO - TEST-INFO | Main app process: exit 0

Comment 1

[Intermittent Failures Robot]

3 failures in 4035 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• macosx1014-64: 1
• linux1804-64-shippable: 1
• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 2

[Andreea Pavel [:apavel]]

Tier1 failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=308558150&repo=mozilla-central&lineNumber=4675

Comment 3

[Intermittent Failures Robot]

6 failures in 4516 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 1

Platform breakdown:

• linux1804-64-shippable: 2
• macosx1014-64: 3
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-06-29&endday=2020-07-05&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures in 5265 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2

Platform breakdown:

• windows10-64-shippable-qr: 2
• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-07-06&endday=2020-07-12&tree=all

Comment 5

[Intermittent Failures Robot]

2 failures in 4014 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-07-13&endday=2020-07-19&tree=all

Comment 6

[Intermittent Failures Robot]

4 failures in 4310 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4

Platform breakdown:

• linux1804-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-07-20&endday=2020-07-26&tree=all

Comment 7

[Intermittent Failures Robot]

4 failures in 4289 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform breakdown:

• linux1804-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-07-27&endday=2020-08-02&tree=all

Comment 8

[Intermittent Failures Robot]

3 failures in 4618 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• linux1804-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-08-03&endday=2020-08-09&tree=all

Comment 9

[Intermittent Failures Robot]

3 failures in 3601 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform breakdown:

• linux1804-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-08-10&endday=2020-08-16&tree=all

Comment 10

[Intermittent Failures Robot]

3 failures in 4100 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 2

Platform breakdown:

• linux1804-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-08-17&endday=2020-08-23&tree=all

Comment 11

[Intermittent Failures Robot]

6 failures in 4046 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• try: 1

Platform breakdown:

• linux1804-64: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-08-24&endday=2020-08-30&tree=all

Comment 12

[Intermittent Failures Robot]

2 failures in 2984 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-08-31&endday=2020-09-06&tree=all

Comment 13

[Intermittent Failures Robot]

3 failures in 3410 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 1

Platform breakdown:

• linux1804-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-09-07&endday=2020-09-13&tree=all

Comment 14

[Intermittent Failures Robot]

2 failures in 3760 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-09-14&endday=2020-09-20&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 4019 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-09-21&endday=2020-09-27&tree=all

Comment 16

[Intermittent Failures Robot]

2 failures in 3694 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 17

[Intermittent Failures Robot]

4 failures in 4230 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform breakdown:

• linux1804-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-10-19&endday=2020-10-25&tree=all

Comment 18

[Intermittent Failures Robot]

4 failures in 4275 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 3

Platform breakdown:

• linux1804-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 19

[Intermittent Failures Robot]

3 failures in 4128 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform breakdown:

• linux1804-64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1646477&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 20

[Intermittent Failures Robot]

2 failures in 4622 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• linux1804-64-asan: 1
  • opt: 1
• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2021-03-08&endday=2021-03-14&tree=all

Comment 21

[Intermittent Failures Robot]

1 failures in 2819 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 2801 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 23

[Intermittent Failures Robot]

7 failures in 3063 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 24

[Intermittent Failures Robot]

19 failures in 2837 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 13
• try: 3
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 11
  • debug: 11
• linux1804-64-asan-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 25

[Intermittent Failures Robot]

13 failures in 3304 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• try: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 7
  • opt: 7
• linux1804-64-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-03-14&endday=2022-03-20&tree=all

Comment 26

[Intermittent Failures Robot]

9 failures in 3341 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• try: 2

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 5
  • opt: 2
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 27

[Intermittent Failures Robot]

6 failures in 3289 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 5
  • opt: 5
• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 28

[Intermittent Failures Robot]

28 failures in 534 pushes (0.052 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• try: 4
• mozilla-beta: 8
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 6
  • debug: 6
• linux1804-64-asan-qr: 10
  • opt: 10
• windows10-64-2004-shippable-qr: 2
  • opt: 2
• macosx1015-64-devedition-qr: 1
  • opt: 1
• macosx1100-64-shippable-qr: 4
  • opt: 4
• macosx1015-64-shippable-qr: 2
  • opt: 2
• windows10-64-2004-devedition-qr: 2
  • opt: 2
• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-05-02&endday=2022-05-02&tree=all

Comment 29

[Andreea Pavel [:apavel]]

This is currently perma-failing the latest beta as release simulation: https://treeherder.mozilla.org/jobs?repo=try&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&author=ccozmuta%40mozilla.com&fromchange=70166421851f6ead894777569ac03297e854f1ab&tochange=70166421851f6ead894777569ac03297e854f1ab&selectedTaskRun=BoUdLskHTMGowzM7HxkvPA.0

Failure log: https://treeherder.mozilla.org/logviewer?job_id=376960866&repo=try&lineNumber=2439

Comment 30

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

This is almost permafailing on macOS 11 for beta.

Comment 31

[Intermittent Failures Robot]

49 failures in 3540 pushes (0.014 failures/push) were associated with this bug in the last 7 days.

This is the #17 most frequent failure this week.

** 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:

• autoland: 14
• try: 14
• mozilla-central: 2
• mozilla-beta: 19

Platform and build breakdown:

• linux1804-64-qr: 10
  • debug: 10
• linux1804-64-asan-qr: 10
  • opt: 10
• windows10-64-2004-shippable-qr: 4
  • opt: 4
• macosx1015-64-devedition-qr: 2
  • opt: 2
• macosx1100-64-shippable-qr: 15
  • opt: 15
• macosx1015-64-shippable-qr: 3
  • opt: 3
• windows10-64-2004-devedition-qr: 3
  • opt: 3
• windows7-32-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1646477&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 32

[Dale Harvey (:daleharvey)]

It seems this has mostly resolved itself, but either way I am unable to assign people to work on tests here