1670233 - Intermittent dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.5170680238228297

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, defect)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=318164364&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/W_FIdBiTSHCEKks1x6td4g/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-10-09T12:03:13.542Z] 12:03:13     INFO - TEST-START | dom/base/test/useractivation/test_clipboard_editor.html
[task 2020-10-09T12:03:26.871Z] 12:03:26     INFO - TEST-INFO | started process screencapture
[task 2020-10-09T12:03:26.992Z] 12:03:26     INFO - TEST-INFO | screencapture: exit 0
[task 2020-10-09T12:03:26.992Z] 12:03:26     INFO - <snipped 6 output lines - if you need more context, please use SimpleTest.requestCompleteLog() in your test>
[task 2020-10-09T12:03:26.992Z] 12:03:26     INFO - Buffered messages logged at 12:03:14
[task 2020-10-09T12:03:26.993Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.2014797709281757"...
[task 2020-10-09T12:03:26.993Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.993Z] 12:03:26     INFO - Buffered messages logged at 12:03:15
[task 2020-10-09T12:03:26.993Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.2014797709281757 
[task 2020-10-09T12:03:26.994Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 2 
[task 2020-10-09T12:03:26.994Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 2 
[task 2020-10-09T12:03:26.994Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.571554504290182"...
[task 2020-10-09T12:03:26.994Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.994Z] 12:03:26     INFO - Buffered messages logged at 12:03:16
[task 2020-10-09T12:03:26.995Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'text text' 
[task 2020-10-09T12:03:26.995Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 0 - 4 
[task 2020-10-09T12:03:26.995Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 0 - 4 
[task 2020-10-09T12:03:26.995Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.160049676935494"...
[task 2020-10-09T12:03:26.995Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.996Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'text text' 
[task 2020-10-09T12:03:26.996Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 6 
[task 2020-10-09T12:03:26.996Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 6 
[task 2020-10-09T12:03:26.996Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.28162167164242924"...
[task 2020-10-09T12:03:26.997Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.997Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.28162167164242924 
[task 2020-10-09T12:03:26.997Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 0 - 8 
[task 2020-10-09T12:03:26.997Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 0 - 8 
[task 2020-10-09T12:03:26.997Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.12453862320072095"...
[task 2020-10-09T12:03:26.998Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.998Z] 12:03:26     INFO - Buffered messages logged at 12:03:17
[task 2020-10-09T12:03:26.998Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.12453862320072095 
[task 2020-10-09T12:03:26.998Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 10 
[task 2020-10-09T12:03:26.998Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 10 
[task 2020-10-09T12:03:26.999Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.5244679481055872"...
[task 2020-10-09T12:03:26.999Z] 12:03:26     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:26.999Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'textarea text' 
[task 2020-10-09T12:03:26.999Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 0 - 12 
[task 2020-10-09T12:03:26.999Z] 12:03:26     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 0 - 12 
[task 2020-10-09T12:03:27.000Z] 12:03:26     INFO - Initializing clipboard with "waitForClipboard-known-value-0.7165644368995802"...
[task 2020-10-09T12:03:27.000Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.000Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'textarea text' 
[task 2020-10-09T12:03:27.000Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 14 
[task 2020-10-09T12:03:27.000Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 14 
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.2181163892737623"...
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.2181163892737623 
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 0 - 15 
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 0 - 15 
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.8817212973972693"...
[task 2020-10-09T12:03:27.001Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - Buffered messages logged at 12:03:18
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.8817212973972693 
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 16 
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 16 
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.5633916543578131"...
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'contenteditable text' 
[task 2020-10-09T12:03:27.002Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 0 - 18 
[task 2020-10-09T12:03:27.003Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 0 - 18 
[task 2020-10-09T12:03:27.003Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.22997946778426048"...
[task 2020-10-09T12:03:27.003Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.009Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'contenteditable text' 
[task 2020-10-09T12:03:27.009Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 0 - 20 
[task 2020-10-09T12:03:27.009Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 0 - 20 
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.4857987374816608"...
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused copy invocation 0 - 1 - 0 
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'span text' 
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 1 - 1 
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 1 - 1 
[task 2020-10-09T12:03:27.010Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.6891436799085089"...
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused cut invocation 0 - 1 - 1 
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.6891436799085089 
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 1 - 2 
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 1 - 2 
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.2860865474841524"...
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.011Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused copy invocation 0 - 1 - 3 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'text text' 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 1 - 4 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 1 - 4 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.48498595253873766"...
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused cut invocation 0 - 1 - 5 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'text text' 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 1 - 6 
[task 2020-10-09T12:03:27.012Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 1 - 6 
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.34138331216054274"...
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused copy invocation 0 - 1 - 7 
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - Buffered messages logged at 12:03:19
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.34138331216054274 
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 1 - 8 
[task 2020-10-09T12:03:27.013Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 1 - 8 
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.8825023036191956"...
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused cut invocation 0 - 1 - 9 
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.8825023036191956 
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback to run 0 - 1 - 10 
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback not to run 0 - 1 - 10 
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.7620710883159206"...
[task 2020-10-09T12:03:27.014Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.015Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused copy invocation 0 - 1 - 11 
[task 2020-10-09T12:03:27.015Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Clipboard has the given value: 'textarea text' 
[task 2020-10-09T12:03:27.015Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect cut callback not to run 0 - 1 - 12 
[task 2020-10-09T12:03:27.015Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Expect copy callback to run 0 - 1 - 12 
[task 2020-10-09T12:03:27.015Z] 12:03:27     INFO - Initializing clipboard with "waitForClipboard-known-value-0.5170680238228297"...
[task 2020-10-09T12:03:27.025Z] 12:03:27     INFO - Succeeded initializing clipboard, start requested things...
[task 2020-10-09T12:03:27.025Z] 12:03:27     INFO - TEST-PASS | dom/base/test/useractivation/test_clipboard_editor.html | Keydown caused cut invocation 0 - 1 - 13 
[task 2020-10-09T12:03:27.025Z] 12:03:27     INFO - Buffered messages finished
[task 2020-10-09T12:03:27.025Z] 12:03:27     INFO - TEST-UNEXPECTED-FAIL | dom/base/test/useractivation/test_clipboard_editor.html | Timed out while polling clipboard for requested data, got: waitForClipboard-known-value-0.5170680238228297 ```

Comment 1

[Intermittent Failures Robot]

1 failures in 4130 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670233&startday=2020-10-05&endday=2020-10-11&tree=all

Comment 2

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform breakdown:

• macosx1014-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670233&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 4230 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670233&startday=2020-10-19&endday=2020-10-25&tree=all

Comment 4

[Intermittent Failures Robot]

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

Repository breakdown:

• mozilla-central: 4
• autoland: 1

Platform breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670233&startday=2020-10-26&endday=2020-11-01&tree=all

Comment 5

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 5

Platform breakdown:

• macosx1014-64-qr: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1670233&startday=2020-11-02&endday=2020-11-08&tree=all

Comment 6

[Intermittent Failures Robot]

5 failures in 4040 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 2

Platform breakdown:

• macosx1014-64-qr: 3
• macosx1014-64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-11-09&endday=2020-11-15&tree=all

Comment 7

[Intermittent Failures Robot]

10 failures in 4810 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-beta: 2
• try: 1
• mozilla-central: 2

Platform breakdown:

• macosx1014-64-qr: 8
• macosx1014-64-devedition-qr: 1
• macosx1014-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-11-16&endday=2020-11-22&tree=all

Comment 8

[Intermittent Failures Robot]

4 failures in 1479 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 3

Platform breakdown:

• macosx1014-64-devedition-qr: 1
• macosx1014-64-shippable-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-11-23&endday=2020-11-29&tree=all

Comment 9

[Intermittent Failures Robot]

8 failures in 3712 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• try: 1
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-qr: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-11-30&endday=2020-12-06&tree=all

Comment 10

[Intermittent Failures Robot]

4 failures in 4060 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform breakdown:

• macosx1014-64-qr: 3
• macosx1014-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-12-07&endday=2020-12-13&tree=all

Comment 11

[Intermittent Failures Robot]

4 failures in 3421 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• try: 1

Platform breakdown:

• macosx1014-64-qr: 2
• macosx1014-64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-12-14&endday=2020-12-20&tree=all

Comment 12

[Intermittent Failures Robot]

5 failures in 1450 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-beta: 1

Platform breakdown:

• macosx1014-64-qr: 4
• macosx1014-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-12-21&endday=2020-12-27&tree=all

Comment 13

[Intermittent Failures Robot]

27 failures in 525 pushes (0.051 failures/push) were associated with this bug in the last 7 days.

This is the #11 most frequent failure this week.

Repository breakdown:

• autoland: 20
• mozilla-central: 7

Platform breakdown:

• windows7-32: 12
• linux1804-64-ccov: 1
• windows7-32-shippable: 3
• macosx1014-64-qr: 4
• linux1804-64-qr: 6
• macosx1014-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2020-12-28&endday=2021-01-03&tree=all

Comment 14

[Intermittent Failures Robot]

15 failures in 502 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 6
• mozilla-central: 5
• try: 4

Platform breakdown:

• linux1804-64-qr: 3
• windows7-32: 4
• windows7-32-shippable: 2
• linux1804-64-asan: 2
• linux1804-64-shippable: 1
• linux1804-64: 2
• linux1804-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2021-01-05&endday=2021-01-05&tree=all

Comment 15

[Intermittent Failures Robot]

18 failures in 597 pushes (0.03 failures/push) were associated with this bug yesterday.

Repository breakdown:

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

Platform breakdown:

• linux1804-64-qr: 6
• windows7-32: 7
• linux1804-64-shippable-qr: 1
• macosx1014-64-qr: 2
• windows7-32-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2021-01-06&endday=2021-01-06&tree=all

Comment 16

[Intermittent Failures Robot]

23 failures in 587 pushes (0.039 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 2
• autoland: 15
• mozilla-central: 6

Platform breakdown:

• linux1804-64-qr: 8
• windows7-32: 7
• windows7-32-shippable: 3
• macosx1014-64-qr: 2
• linux1804-64: 1
• linux1804-64-shippable-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2021-01-07&endday=2021-01-07&tree=all

Comment 17

[Razvan Maries]

There have been 69 total failures in the last 7 days: https://treeherder.mozilla.org/intermittent-failures/bugdetails?startday=2021-01-01&endday=2021-01-08&tree=trunk&bug=1670233

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=326154124&repo=autoland&lineNumber=2351

Jens, could you assign this to someone?

Comment 18

[Andreea Pavel [:apavel]]

Attachment: Bug 1670233 - disable test_clipboard_editor.html on linux64-qr and win7 r?#intermittent-reviewers

Comment 19

[Intermittent Failures Robot]

91 failures in 2956 pushes (0.031 failures/push) were associated with this bug in the last 7 days.

This is the #3 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 56
• try: 12
• mozilla-central: 23

Platform breakdown:

• macosx1014-64-qr: 5
• linux1804-64-qr: 27
• windows7-32: 33
• windows7-32-shippable: 10
• linux1804-64-asan: 4
• linux1804-64: 3
• linux1804-64-shippable: 2
• linux1804-64-shippable-qr: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2021-01-04&endday=2021-01-10&tree=all

Comment 20

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ed88b1f03a11
disable test_clipboard_editor.html on linux64-qr and win7 r=intermittent-reviewers,jmaher DONTBUILD

Comment 21

[Alexandru Michis [:malexandru]]

Backed out changeset ed88b1f03a11 (Bug 1670233) for causing test_clipboard_noeditor.html to fail instead.

Backout link: https://hg.mozilla.org/integration/autoland/rev/1c24b564e9ebca0a1de676bedce8914efccbbbe1

Push with failures:
https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel%2Crunning%2Cpending%2Crunnable&fromchange=51d688ae992bb4fc8a57e4c6df043a72dd884d32&searchStr=windows%2C7%2Copt%2Cmochitests%2Ctest-windows7-32%2Fopt-mochitest-plain-e10s%2C5&tochange=f91af44347aa4125dacb9933c683cf99ebb84761&selectedTaskRun=I0wCGRC-QGW8CfehxcPcFQ.0

https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&resultStatus=testfailed%2Cbusted%2Cexception%2Crunnable&fromchange=718fc13926e6e2350eedb1e807ac16e3e658e386&searchStr=linux%2C18.04%2Cx64%2Cwebrender%2Cdebug%2Cmochitests%2Cwith%2Cfission%2Cenabled%2Ctest-linux1804-64-qr%2Fdebug-mochitest-plain-fis-e10s%2C3&tochange=f91af44347aa4125dacb9933c683cf99ebb84761&selectedTaskRun=SawqGmjRQ5eVoicXp4rmdA.0

Failure log: https://treeherder.mozilla.org/logviewer?job_id=326376803&repo=autoland&lineNumber=2365

Disabling test_clipboard_editor.html caused test_clipboard_noeditor.html to fail in its place, meaning that there is an underlying reason that causes these tests to fail, so no point in disabling.

Comment 22

[Pulsebot]

Backout by [e-mail]:
https://hg.mozilla.org/mozilla-central/rev/c6d819bd39da
Backed out changeset ed88b1f03a11 for causing test_clipboard_noeditor.html to fail instead.

Comment 23

[Cosmin Sabou [:CosminS]]

Backout merged to central: https://hg.mozilla.org/mozilla-central/rev/c6d819bd39daf86acd5e0c5bce5d74c2db8b8d64

These frequent fails (almost perma) are from Bug 1676966 - https://hg.mozilla.org/integration/autoland/rev/02d875d4f7d769cd03be3175490377dc600355fe
TH link: https://treeherder.mozilla.org/jobs?repo=autoland&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception&searchStr=windows%2C7%2Copt%2Cmochitests%2Ctest-windows7-32%2Fopt-mochitest-plain-e10s%2C5&tochange=02d875d4f7d769cd03be3175490377dc600355fe&fromchange=f38b3c4372aa9ab9650fcf4b94bf863f9bc44999&group_state=expanded&selectedTaskRun=FPDVwFKfTxOmz_QT7_ff0Q.0
Jonathan, please have a look over these. Thank you.

Comment 24

[Jonathan Kew [:jfkthame]]

I expect an extra reflow triggered by async font fallback is upsetting the tests. We can just disable it for this test directory.

Comment 25

[Jonathan Kew [:jfkthame]]

Attachment: Bug 1670233 - Disable async font fallback in useractivation test directory. r?#intermittent-reviewers

Comment 26

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9588ccdb69f8
Disable async font fallback in useractivation test directory. r=intermittent-reviewers,jmaher

Comment 27

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/9588ccdb69f8

Comment 28

[Intermittent Failures Robot]

15 failures in 3810 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• try: 2
• mozilla-central: 4

Platform breakdown:

• windows7-32: 2
• linux1804-64-qr: 9
• linux1804-64-asan: 1
• windows7-32-shippable: 2
• linux1804-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1670233&startday=2021-01-11&endday=2021-01-17&tree=all

Comment 29

[Jens Stutte [:jstutte]]

(In reply to Jonathan Kew (:jfkthame) from comment #24)

I expect an extra reflow triggered by async font fallback is upsetting the tests. We can just disable it for this test directory.

Is this a correct fix or just a mute for those failures?

Comment 30

[Jonathan Kew [:jfkthame]]

It's a reasonable workaround, if the test is sensitive to an unpredictable extra reflow happening during the run. See https://groups.google.com/g/mozilla.dev.platform/c/VBh6oLm4EbQ for background.

Ideally, I guess tests would be immune to this, but in practice for tests that are interacting with events, selection, etc., it may be impractical to be entirely robust against this. The pref change simply ensures that any font fallback search required will complete synchronously (as has historically been the case) so that it will not result in triggering reflow at an indeterminate future time, which is what's tripping up some testcases.