1519580 - Intermittent mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | Test timed out.

Status: RESOLVED INCOMPLETE

(Firefox for Android Graveyard :: Testing, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: aiakab [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=221407772&repo=autoland

https://queue.taskcluster.net/v1/task/HNyIPsp-QYCOvahkVRrvew/runs/0/artifacts/public/logs/live_backing.log

'[task 2019-01-11T23:46:55.779Z] 23:46:55 INFO - 122 INFO TEST-START | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html
[task 2019-01-11T23:51:50.078Z] 23:51:50 INFO - Buffered messages logged at 23:46:49
[task 2019-01-11T23:51:50.080Z] 23:51:50 INFO - 123 INFO AddTask.js | Entering test test_sessionStoreScrollPositionVisualViewport
[task 2019-01-11T23:51:50.080Z] 23:51:50 INFO - 124 INFO Now waiting for pageshow event from browser
[task 2019-01-11T23:51:50.081Z] 23:51:50 INFO - Buffered messages logged at 23:46:54
[task 2019-01-11T23:51:50.081Z] 23:51:50 INFO - 125 INFO Received event pageshow from browser
[task 2019-01-11T23:51:50.081Z] 23:51:50 INFO - 126 INFO Now waiting for SSTabScrollCaptured event from container
[task 2019-01-11T23:51:50.081Z] 23:51:50 INFO - Buffered messages logged at 23:46:58
[task 2019-01-11T23:51:50.082Z] 23:51:50 INFO - 127 INFO Received event SSTabScrollCaptured from container
[task 2019-01-11T23:51:50.082Z] 23:51:50 INFO - 128 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | scrollX set correctly
[task 2019-01-11T23:51:50.082Z] 23:51:50 INFO - 129 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | scrollY set correctly
[task 2019-01-11T23:51:50.082Z] 23:51:50 INFO - 130 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | zoom set correctly
[task 2019-01-11T23:51:50.083Z] 23:51:50 INFO - 131 INFO Now waiting for SSTabScrollCaptured event from container
[task 2019-01-11T23:51:50.084Z] 23:51:50 INFO - 132 INFO Now waiting for APZ:TransformEnd notification from Gecko
[task 2019-01-11T23:51:50.084Z] 23:51:50 INFO - Buffered messages logged at 23:47:00
[task 2019-01-11T23:51:50.085Z] 23:51:50 INFO - 133 INFO Received event SSTabScrollCaptured from container
[task 2019-01-11T23:51:50.086Z] 23:51:50 INFO - 134 INFO Received APZ:TransformEnd notification from Gecko
[task 2019-01-11T23:51:50.087Z] 23:51:50 INFO - Buffered messages logged at 23:47:01
[task 2019-01-11T23:51:50.088Z] 23:51:50 INFO - 135 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | we should be scrolled to the right
[task 2019-01-11T23:51:50.089Z] 23:51:50 INFO - 136 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | we scrolled horizontally
[task 2019-01-11T23:51:50.089Z] 23:51:50 INFO - 137 INFO Now waiting for pageshow event from browser
[task 2019-01-11T23:51:50.090Z] 23:51:50 INFO - Buffered messages logged at 23:47:03
[task 2019-01-11T23:51:50.091Z] 23:51:50 INFO - 138 INFO Received event pageshow from browser
[task 2019-01-11T23:51:50.091Z] 23:51:50 INFO - 139 INFO Now waiting for SSTabScrollCaptured event from container
[task 2019-01-11T23:51:50.092Z] 23:51:50 INFO - Buffered messages logged at 23:47:05
[task 2019-01-11T23:51:50.093Z] 23:51:50 INFO - 140 INFO Received event SSTabScrollCaptured from container
[task 2019-01-11T23:51:50.093Z] 23:51:50 INFO - 141 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | scrollX set correctly
[task 2019-01-11T23:51:50.094Z] 23:51:50 INFO - 142 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | scrollY set correctly
[task 2019-01-11T23:51:50.095Z] 23:51:50 INFO - 143 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | zoom set correctly
[task 2019-01-11T23:51:50.095Z] 23:51:50 INFO - 144 INFO Now waiting for SSTabScrollCaptured event from container
[task 2019-01-11T23:51:50.096Z] 23:51:50 INFO - 145 INFO Now waiting for APZ:TransformEnd notification from Gecko
[task 2019-01-11T23:51:50.097Z] 23:51:50 INFO - Buffered messages logged at 23:47:06
[task 2019-01-11T23:51:50.097Z] 23:51:50 INFO - 146 INFO Received APZ:TransformEnd notification from Gecko
[task 2019-01-11T23:51:50.098Z] 23:51:50 INFO - Buffered messages finished
[task 2019-01-11T23:51:50.099Z] 23:51:50 INFO - 147 INFO TEST-UNEXPECTED-FAIL | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | Test timed out.
[task 2019-01-11T23:51:50.100Z] 23:51:50 INFO - SimpleTest.ok@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:275:7
[task 2019-01-11T23:51:50.100Z] 23:51:50 INFO - reportError@chrome://mochikit/content/tests/SimpleTest/TestRunner.js:121:7
[task 2019-01-11T23:51:50.101Z] 23:51:50 INFO - TestRunner._checkForHangs@chrome://mochikit/content/tests/SimpleTest/TestRunner.js:142:7
[task 2019-01-11T23:52:00.301Z] 23:52:00 INFO - 148 INFO TEST-OK | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | took 302991ms'

Comment 1

[Jan Henning [:JanH]]

I'd need to look into this, respectively try to reproduce this on Try (or an emulator) with more debug logging [1] to make sure it's not some other obscure issue, but I wonder whether this is the same issue that caused the assertion in bug 1500565?
I.e. we're inputting simulated touch events too rapidly and as a result the attempted fling stalls and we don't scroll at all. This still happens often enough locally on a real phone, so maybe once in a while it could happen even on the emulator, slow as it is?

The test log says

1. Run each test 10 times in one browser. : Pass
2. Run each test 5 times in a new browser each time. : FAIL
3. Run each test 10 times in one browser, in chaos mode. : not run / incomplete
4. Run each test 5 times in a new browser each time, in chaos mode. : not run / incomplete

so the failures aren't due to chaos mode.

[1] See https://treeherder.mozilla.org/#/jobs?repo=try&revision=bfe36b310edb784c5cd12766e7c316f54f80692a.

Comment 2

[Botond Ballo [:botond]]

(In reply to Jan Henning [:JanH] from comment #1)

I'd need to look into this, respectively try to reproduce this on Try (or an emulator) with more debug logging [1] to make sure it's not some other obscure issue, but I wonder whether this is the same issue that caused the assertion in bug 1500565?
I.e. we're inputting simulated touch events too rapidly and as a result the attempted fling stalls and we don't scroll at all. This still happens often enough locally on a real phone, so maybe once in a while it could happen even on the emulator, slow as it is?

A touch gesture generated by synthesizeNativeTouchSequences() can cause scrolling in two ways:

• Panning, which happens directly in response to the touch-move events
• A fling animation, which starts in response to the touch-end and represents momentum scrolling

The issue in bug 1500565 only affected the fling, not the pan. Presumably, this test is relying on the touch gesture to perform the pan, which should be unaffected by timestamps. That is, even if the fling doesn't occur due to the timestamps, the pan should still cause scrolling.

Comment 3

[Intermittent Failures Robot]

1 failures in 2627 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-01-07&endday=2019-01-13&tree=all

Comment 4

[Intermittent Failures Robot]

5 failures in 2378 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• autoland: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-01-14&endday=2019-01-20&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 2383 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-inbound: 2
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-01-21&endday=2019-01-27&tree=all

Comment 6

[Intermittent Failures Robot]

4 failures in 2628 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-inbound: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-01-28&endday=2019-02-03&tree=all

Comment 7

[Intermittent Failures Robot]

13 failures in 2658 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-inbound: 4
• mozilla-central: 3

Platform breakdown:

• android-em-4-3-armv7-api16: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-02-04&endday=2019-02-10&tree=all

Comment 8

[Intermittent Failures Robot]

8 failures in 2832 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1
• try: 1
• mozilla-beta: 1
• mozilla-inbound: 3

Platform breakdown:

• android-em-4-3-armv7-api16: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-02-11&endday=2019-02-17&tree=all

Comment 9

[Intermittent Failures Robot]

5 failures in 2602 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 2
• mozilla-central: 1
• try: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-02-18&endday=2019-02-24&tree=all

Comment 10

[Intermittent Failures Robot]

10 failures in 2981 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 3
• autoland: 4
• mozilla-beta: 1
• try: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-02-25&endday=2019-03-03&tree=all

Comment 11

[Intermittent Failures Robot]

17 failures in 2818 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 6
• mozilla-inbound: 8
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-04&endday=2019-03-10&tree=all

Comment 12

[Intermittent Failures Robot]

12 failures in 2771 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-inbound: 5
• autoland: 6

Platform breakdown:

• android-em-4-3-armv7-api16: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-11&endday=2019-03-17&tree=all

Comment 13

[Cristina Coroiu [:ccoroiu]]

In the last 7 days, there have been 31 failures.
The failures are on android-em-4-3-armv7-api16-pgo platform, opt build type

An example of a recent log file:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=235317039&repo=autoland&lineNumber=1960

And the relevant part of the log:
task 2019-03-22T01:19:44.498Z] 01:19:44 INFO - 99 INFO TEST-PASS | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | zoom set correctly
[task 2019-03-22T01:19:44.498Z] 01:19:44 INFO - 100 INFO Now waiting for SSTabScrollCaptured event from container
[task 2019-03-22T01:19:44.498Z] 01:19:44 INFO - 101 INFO Now waiting for APZ:TransformEnd notification from Gecko
[task 2019-03-22T01:19:44.499Z] 01:19:44 INFO - Buffered messages logged at 01:14:45
[task 2019-03-22T01:19:44.500Z] 01:19:44 INFO - 102 INFO Received APZ:TransformEnd notification from Gecko
[task 2019-03-22T01:19:44.500Z] 01:19:44 INFO - Buffered messages finished
[task 2019-03-22T01:19:44.501Z] 01:19:44 INFO - 103 INFO TEST-UNEXPECTED-FAIL | mobile/android/tests/browser/chrome/test_session_scroll_visual_viewport.html | Test timed out.
[task 2019-03-22T01:19:44.501Z] 01:19:44 INFO - SimpleTest.ok@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:275:18
[task 2019-03-22T01:19:44.502Z] 01:19:44 INFO - reportError@chrome://mochikit/content/tests/SimpleTest/TestRunner.js:121:22
[task 2019-03-22T01:19:44.502Z] 01:19:44 INFO - TestRunner._checkForHangs@chrome://mochikit/content/tests/SimpleTest/TestRunner.js:142:7

:Geoff As you are the triage owner of this component, could you please take a look at this?
Thank you!

Comment 14

[Geoff Brown [:gbrown] (pto Apr 11-18)]

It looks like failures became more frequent when we turned on Android pgo builds.

JanH - Can you have another look? Skipping the test on android && !debug would avoid almost all failures, if you want to go that route.

Comment 15

[Intermittent Failures Robot]

15 failures in 537 pushes (0.028 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15

Platform breakdown:

• android-em-4-3-armv7-api16-pgo: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-22&endday=2019-03-22&tree=all

Comment 16

[Intermittent Failures Robot]

48 failures in 2561 pushes (0.019 failures/push) were associated with this bug in the last 7 days.

This is the #46 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:

• try: 2
• mozilla-inbound: 4
• mozilla-central: 1
• autoland: 41

Platform breakdown:

• android-em-4-3-armv7-api16: 9
• android-em-4-3-armv7-api16-pgo: 39

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-18&endday=2019-03-24&tree=all

Comment 17

[Jan Henning [:JanH]]

I still think that the underlying problem is some issue with synthesizeNativeTouchSequences that gets more frequent the faster the test device is (so PGO builds failing more frequently would make sense if they improved our performance), because that is where the test is failing - we've executed the scroll gesture and got the APZ:TransformEnd notification, but no scroll event. (Or sometimes we do get a scroll event, but haven't actually scrolled, as in bug 1520840 - possibly we only managed to do a sub-pixel scroll that rounds down to 0 CSS px in that case?)

I guess running the tests only on debug should be okay as a stopgap, though...

Comment 18

[Kartikaya Gupta (email:[e-mail])]

Without having examined the code, is it possible that APZCCallbackHelper is now doing a visual scroll and not triggering an invalidation/repaint? If so that might explain why the promiseApzRepaintsFlushed stuff is returning even though the new scroll position hasn't necessarily propagated everywhere.

Comment 19

[Jan Henning [:JanH]]

The test doesn't just rely on the APZ flushing logic, though - via the session store it also waits for a (visual!) scroll event to occur, and those timeouts seem to indicate we never even got a scroll event in that case.

Comment 20

[Botond Ballo [:botond]]

My suggestion for how to debug this would be:

• do a local x86 Android build with added logging
• run the mochitest in the emulator with --repeat 100 --run-until-failure
• examine logs from failing run
• repeat with more logging added as necessary

Comment 21

[Intermittent Failures Robot]

16 failures in 557 pushes (0.029 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 10
• mozilla-inbound: 5
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16-pgo: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-26&endday=2019-03-26&tree=all

Comment 22

[Geoff Brown [:gbrown] (pto Apr 11-18)]

Attachment: Bug 1519580 - Skip test_session_scroll_visual_viewport.html on android/pgo; r=jmaher

Skip mochitest-chrome test failing frequently on android/pgo. This directory of tests
only runs on Android 4.3, so the manifest annotation is simple.

Discussed in bug; see comment 17.

Comment 23

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/10315d09278b
Skip test_session_scroll_visual_viewport.html on android/pgo; r=jmaher

Comment 24

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/10315d09278b

Comment 25

[Intermittent Failures Robot]

41 failures in 3910 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:

• autoland: 25
• mozilla-central: 3
• mozilla-beta: 1
• mozilla-inbound: 10
• try: 2

Platform breakdown:

• android-em-4-3-armv7-api16-pgo: 37
• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-03-25&endday=2019-03-31&tree=all

Comment 26

[Intermittent Failures Robot]

1 failures in 2843 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-04-01&endday=2019-04-07&tree=all

Comment 27

[Geoff Brown [:gbrown] (pto Apr 11-18)]

Same failure continues on /debug, infrequently.

Comment 28

[Intermittent Failures Robot]

3 failures in 3025 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• autoland: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-04-08&endday=2019-04-14&tree=all

Comment 29

[Intermittent Failures Robot]

4 failures in 2673 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-04-15&endday=2019-04-21&tree=all

Comment 30

[Intermittent Failures Robot]

6 failures in 3031 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-inbound: 1
• mozilla-beta: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-04-22&endday=2019-04-28&tree=all

Comment 31

[Intermittent Failures Robot]

4 failures in 4131 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-beta: 1
• try: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-04-29&endday=2019-05-05&tree=all

Comment 32

[Intermittent Failures Robot]

4 failures in 4705 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform breakdown:

• android-em-4-3-armv7-api16: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-05-06&endday=2019-05-12&tree=all

Comment 33

[Intermittent Failures Robot]

5 failures in 4658 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 2
• try: 2
• autoland: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-05-13&endday=2019-05-19&tree=all

Comment 34

[Intermittent Failures Robot]

5 failures in 4730 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 2
• autoland: 2
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-05-20&endday=2019-05-26&tree=all

Comment 35

[Intermittent Failures Robot]

4 failures in 4337 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 1
• android-em-4-3-armv7-api16: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-05-27&endday=2019-06-02&tree=all

Comment 36

[Intermittent Failures Robot]

3 failures in 5197 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• mozilla-release: 1
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 1
• android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-06-03&endday=2019-06-09&tree=all

Comment 37

[Intermittent Failures Robot]

3 failures in 4753 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 2
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 2
• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-06-10&endday=2019-06-16&tree=all

Comment 38

[Intermittent Failures Robot]

1 failures in 2581 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-06-17&endday=2019-06-23&tree=all

Comment 39

[Intermittent Failures Robot]

3 failures in 3501 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2
• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 2
• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-07-01&endday=2019-07-07&tree=all

Comment 40

[Intermittent Failures Robot]

1 failures in 4710 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-07-08&endday=2019-07-14&tree=all

Comment 41

[Intermittent Failures Robot]

1 failures in 4298 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-07-15&endday=2019-07-21&tree=all

Comment 42

[Intermittent Failures Robot]

2 failures in 4608 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1
• android-em-4-3-armv7-api16-release: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-07-22&endday=2019-07-28&tree=all

Comment 43

[Intermittent Failures Robot]

1 failures in 4439 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-07-29&endday=2019-08-04&tree=all

Comment 44

[Intermittent Failures Robot]

2 failures in 4666 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-08-05&endday=2019-08-11&tree=all

Comment 45

[Intermittent Failures Robot]

2 failures in 4839 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 2

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-08-12&endday=2019-08-18&tree=all

Comment 46

[Intermittent Failures Robot]

2 failures in 5073 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1
• android-em-4-3-armv7-api16-beta: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-08-19&endday=2019-08-25&tree=all

Comment 47

[Intermittent Failures Robot]

1 failures in 4637 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 48

[Intermittent Failures Robot]

1 failures in 4292 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 49

[Intermittent Failures Robot]

1 failures in 3801 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-10-07&endday=2019-10-13&tree=all

Comment 50

[Intermittent Failures Robot]

1 failures in 4850 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 51

[Intermittent Failures Robot]

2 failures in 4207 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 2

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-11-11&endday=2019-11-17&tree=all

Comment 52

[Intermittent Failures Robot]

1 failures in 4331 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-11-25&endday=2019-12-01&tree=all

Comment 53

[Intermittent Failures Robot]

1 failures in 4582 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2019-12-16&endday=2019-12-22&tree=all

Comment 54

[Intermittent Failures Robot]

1 failures in 3773 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr68: 1

Platform breakdown:

• android-em-4-3-armv7-api16-beta: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1519580&startday=2020-01-13&endday=2020-01-19&tree=all

Comment 55

[BMO Automation]

We have completed our launch of our new Firefox on Android. The development of the new versions use GitHub for issue tracking. If the bug report still reproduces in a current version of [Firefox on Android nightly](https://play.google.com/store/apps/details?id=org.mozilla.fenix) an issue can be reported at the [Fenix GitHub project](https://github.com/mozilla-mobile/fenix/). If you want to discuss your report please use [Mozilla's chat](https://wiki.mozilla.org/Matrix#Connect_to_Matrix) server https://chat.mozilla.org and join the [#fenix](https://chat.mozilla.org/#/room/#fenix:mozilla.org) channel.