1705410 - Intermittent dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with different background reference

Status: RESOLVED DUPLICATE of bug 1784827

(Core :: Graphics: Canvas2D, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=336592996&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/MQY82mPPTJy4kA8ulSg6Jg/runs/0/artifacts/public/logs/live_backing.log

---

Comment 1

[Natalia Csoregi [:nataliaCs]]

[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with different background reference
[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - Buffered messages finished
[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - TEST-UNEXPECTED-FAIL | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with different background reference
[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - SimpleTest.ok@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:417:16
[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - assertSnapshots@chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js:86:5
[task 2021-04-15T06:08:47.445Z] 06:08:47 INFO - runDrawWindowTests@chrome://mochitests/content/chrome/dom/canvas/test/chrome/file_drawWindow_common.js:153:18
[task 2021-04-15T06:08:47.446Z] 06:08:47 ERROR - GECKO(8168) | REFTEST TEST-UNEXPECTED-FAIL | draw of subrect of source with different background | image comparison (==), max difference: 255, number of differing pixels: 1175

Comment 2

[Natalia Csoregi [:nataliaCs]]

Could be from Bug 1705208?

Comment 3

[Andrew Osmond [:aosmond] (he/him)]

It is is falling back to SW-WR because DirectComposition is on but we fail to initialize it and thus we can't initialize WebRender (we don't try to fallback to no DirectComposition). Apparently we are using WARP but we expected to get Amazon gfx....

So yes, bug 1705208 is related, but the test must have been failing before (possibly silently).

212 matches
[task 2021-04-15T06:01:10.765Z] 06:01:10     INFO - GECKO(7592) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:01:11.886Z] 06:01:11     INFO - GECKO(7592) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:01:11.886Z] 06:01:11     INFO - GECKO(7592) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:01:11.886Z] 06:01:11     INFO - GECKO(7592) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:01:41.534Z] 06:01:41     INFO - GECKO(9352) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:01:42.574Z] 06:01:42     INFO - GECKO(9352) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:01:42.574Z] 06:01:42     INFO - GECKO(9352) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:01:42.574Z] 06:01:42     INFO - GECKO(9352) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:02:03.104Z] 06:02:03     INFO - GECKO(8972) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:02:04.152Z] 06:02:04     INFO - GECKO(8972) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:02:04.152Z] 06:02:04     INFO - GECKO(8972) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:02:04.152Z] 06:02:04     INFO - GECKO(8972) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:02:29.704Z] 06:02:29     INFO - GECKO(7440) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:02:30.734Z] 06:02:30     INFO - GECKO(7440) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:02:30.734Z] 06:02:30     INFO - GECKO(7440) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:02:30.734Z] 06:02:30     INFO - GECKO(7440) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:03:00.586Z] 06:03:00     INFO - GECKO(10524) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:03:01.718Z] 06:03:01     INFO - GECKO(10524) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:03:01.718Z] 06:03:01     INFO - GECKO(10524) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:03:01.718Z] 06:03:01     INFO - GECKO(10524) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:03:54.638Z] 06:03:54     INFO - GECKO(8444) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:03:55.749Z] 06:03:55     INFO - GECKO(8444) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:03:55.749Z] 06:03:55     INFO - GECKO(8444) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:03:55.749Z] 06:03:55     INFO - GECKO(8444) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:04:14.764Z] 06:04:14     INFO - GECKO(10396) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:04:15.885Z] 06:04:15     INFO - GECKO(10396) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:04:15.885Z] 06:04:15     INFO - GECKO(10396) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:04:15.885Z] 06:04:15     INFO - GECKO(10396) | [GFX1-]: Fallback WR to SW-WR, forced
[task 2021-04-15T06:06:27.494Z] 06:06:27     INFO - GECKO(10396) | [GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no dt
[task 2021-04-15T06:06:48.069Z] 06:06:48     INFO - GECKO(11060) | [GFX1-]: VendorIDMismatch V 0x1d0f 0x1414
[task 2021-04-15T06:06:49.115Z] 06:06:49     INFO - GECKO(11060) | [GFX1-]: DCLayerTree(no device)
[task 2021-04-15T06:06:49.115Z] 06:06:49     INFO - GECKO(11060) | [GFX1-]: Failed to connect WebRenderBridgeChild.
[task 2021-04-15T06:06:49.115Z] 06:06:49     INFO - GECKO(11060) | [GFX1-]: Fallback WR to SW-WR, forced

Comment 4

[Intermittent Failures Robot]

16 failures in 4255 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 11
• autoland: 5

Platform and build breakdown:

• windows10-64-ccov-qr: 16
  • opt: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 5

[Intermittent Failures Robot]

21 failures in 3224 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 21

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2021-04-19&endday=2021-04-25&tree=all

Comment 6

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

Attachment: Bug 1705410 - disable test_drawWindow_widget_layers.html on Windows code coverage for permanent failures. r=#intermittent-reviewers DONTBUILD

Comment 7

[Intermittent Failures Robot]

20 failures in 3706 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 20

Platform and build breakdown:

• windows10-64-ccov-qr: 20
  • opt: 20

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2021-04-26&endday=2021-05-02&tree=all

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/07710d9a2034
disable test_drawWindow_widget_layers.html on Windows code coverage for permanent failures. r=intermittent-reviewers,jmaher DONTBUILD

Comment 9

[Narcis Beleuzu [:NarcisB]]

https://hg.mozilla.org/mozilla-central/rev/07710d9a2034

Comment 10

[Intermittent Failures Robot]

5 failures in 3279 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5

Platform and build breakdown:

• windows10-64-ccov-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2021-05-03&endday=2021-05-09&tree=all

Comment 11

[Intermittent Failures Robot]

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

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 12

[Intermittent Failures Robot]

2 failures in 3060 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-01-10&endday=2022-01-16&tree=all

Comment 13

[Intermittent Failures Robot]

5 failures in 3444 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 4
  • debug: 4
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-01-17&endday=2022-01-23&tree=all

Comment 14

[Intermittent Failures Robot]

7 failures in 3445 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-qr: 6
  • debug: 5
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-01-24&endday=2022-01-30&tree=all

Comment 15

[Intermittent Failures Robot]

5 failures in 3165 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 3

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-qr: 3
  • debug: 2
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-01-31&endday=2022-02-06&tree=all

Comment 16

[Intermittent Failures Robot]

6 failures in 3711 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 4
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-02-07&endday=2022-02-13&tree=all

Comment 17

[Intermittent Failures Robot]

5 failures in 3281 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 2
  • debug: 2
• linux1804-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-02-14&endday=2022-02-20&tree=all

Comment 18

[Intermittent Failures Robot]

6 failures in 2992 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 4
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 4
  • debug: 3
  • opt: 1
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-02-21&endday=2022-02-27&tree=all

Comment 19

[Intermittent Failures Robot]

9 failures in 3063 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9

Platform and build breakdown:

• linux1804-64-qr: 9
  • opt: 6
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-02-28&endday=2022-03-06&tree=all

Comment 20

[Intermittent Failures Robot]

11 failures in 2837 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-beta: 2
• try: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 6
  • opt: 6
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-03-07&endday=2022-03-13&tree=all

Comment 21

[Intermittent Failures Robot]

11 failures in 3304 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 4
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 9
  • debug: 4
  • opt: 5
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-03-14&endday=2022-03-20&tree=all

Comment 22

[Intermittent Failures Robot]

6 failures in 3341 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 4
  • opt: 4
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 23

[Intermittent Failures Robot]

5 failures in 3323 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 2
  • opt: 1
  • debug: 1
• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 24

[Intermittent Failures Robot]

9 failures in 2922 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-shippable-qr: 4
  • opt: 4
• linux1804-64-devedition-qr: 2
  • opt: 2
• linux1804-64-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 25

[Intermittent Failures Robot]

5 failures in 2948 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-beta: 4

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 3
  • opt: 3
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-04-11&endday=2022-04-17&tree=all

Comment 26

[Intermittent Failures Robot]

7 failures in 3159 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-qr: 3
  • opt: 3
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 27

[Intermittent Failures Robot]

4 failures in 3289 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 28

[Intermittent Failures Robot]

4 failures in 3540 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • opt: 2
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 29

[Intermittent Failures Robot]

6 failures in 3317 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 4
• mozilla-beta: 1
• mozilla-release: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 30

[Intermittent Failures Robot]

8 failures in 2694 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• autoland: 4
• mozilla-beta: 1
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-qr: 3
  • opt: 1
  • debug: 2
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 31

[Intermittent Failures Robot]

1 failures in 2624 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-05-23&endday=2022-05-29&tree=all

Comment 32

[Intermittent Failures Robot]

5 failures in 2917 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 3

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 3
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-05-30&endday=2022-06-05&tree=all

Comment 33

[Intermittent Failures Robot]

2 failures in 3336 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1
• autoland: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-06-06&endday=2022-06-12&tree=all

Comment 34

[Intermittent Failures Robot]

4 failures in 3170 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • debug: 2
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-06-13&endday=2022-06-19&tree=all

Comment 35

[Intermittent Failures Robot]

3 failures in 3075 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-06-20&endday=2022-06-26&tree=all

Comment 36

[Intermittent Failures Robot]

1 failures in 3312 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-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-06-27&endday=2022-07-03&tree=all

Comment 37

[Intermittent Failures Robot]

5 failures in 3072 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 2
• mozilla-esr102: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-qr: 3
  • opt: 2
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-04&endday=2022-07-10&tree=all

Comment 38

[Intermittent Failures Robot]

7 failures in 3341 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-asan-qr: 2
  • opt: 2
• linux1804-64-qr: 4
  • opt: 2
  • debug: 2
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-11&endday=2022-07-17&tree=all

Comment 39

[Intermittent Failures Robot]

8 failures in 3497 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64-qr: 5
  • debug: 3
  • opt: 2
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-18&endday=2022-07-24&tree=all

Comment 40

[Iulian Moraru]

This is frequent now: https://treeherder.mozilla.org/jobs?repo=mozilla-central&group_state=expanded&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception%2Crunnable&searchStr=linux%2C18.04%2Cx64%2Cwebrender%2Cshippable%2Copt%2Cmochitests%2Cwith%2Cnetworking%2Con%2Csocket%2Cprocess%2Cwithout%2Ce10s%2Ctest-linux1804-64-shippable-qr%2Fopt-mochitest-chrome-spi-nw-1proc%2Cc1&revision=4e99353cf3334caf457ee247724f8623e5c38fb6&selectedTaskRun=CC2-Q2tiTEWTJStBdYRywQ.0

Comment 41

[Intermittent Failures Robot]

40 failures in 581 pushes (0.069 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 24
• mozilla-central: 14
• try: 2

Platform and build breakdown:

• linux1804-64-qr: 14
  • opt: 7
  • debug: 7
• linux1804-64-asan-qr: 12
  • opt: 12
• linux1804-64-shippable-qr: 13
  • opt: 13
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-27&endday=2022-07-27&tree=all

Comment 42

[Marian-Vasile Laza]

Almost perma now: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&fromchange=38fe6a68b7541a710cd21b74cd85eda6a4bdd540&searchStr=linux%2C18.04%2Cx64%2Cwebrender%2Copt%2Cmochitests%2Cwithout%2Ce10s%2Cor%2Cfission%2Ctest-linux1804-64-qr%2Fopt-mochitest-chrome-1proc%2Cc1&selectedTaskRun=ZPmHOJBSTAqszjI7cQOsOw.0

Comment 43

[Marian-Vasile Laza]

There have been 101 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr
• linux1804-64-qr
• linux1804-64-shippable-qr

[task 2022-07-29T02:55:50.456Z] 02:55:50     INFO - TEST-START | dom/canvas/test/chrome/test_drawWindow_widget_layers.html
[task 2022-07-29T02:55:52.248Z] 02:55:52     INFO - TEST-INFO | started process screentopng
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - TEST-INFO | screentopng: exit 0
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - Buffered messages logged at 02:55:51
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - must wait for load
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - must wait for focus
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - Buffered messages logged at 02:55:52
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == full draw of source on white background reference 
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: != full draw of source on yellow background reference 
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == full draw of source on yellow background reference 
[task 2022-07-29T02:55:52.487Z] 02:55:52     INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with matching background reference 
[task 2022-07-29T02:55:52.489Z] 02:55:52     INFO - TEST-PASS | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with different background reference 
[task 2022-07-29T02:55:52.490Z] 02:55:52     INFO - Buffered messages finished
[task 2022-07-29T02:55:52.491Z] 02:55:52     INFO - TEST-UNEXPECTED-FAIL | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == draw of subrect of source with different background reference 
[task 2022-07-29T02:55:52.492Z] 02:55:52     INFO - SimpleTest.ok@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:414:16
[task 2022-07-29T02:55:52.493Z] 02:55:52     INFO - assertSnapshots@chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js:86:5
[task 2022-07-29T02:55:52.493Z] 02:55:52     INFO - runDrawWindowTests@chrome://mochitests/content/chrome/dom/canvas/test/chrome/file_drawWindow_common.js:153:18
[task 2022-07-29T02:55:52.496Z] 02:55:52    ERROR - REFTEST TEST-UNEXPECTED-FAIL | draw of subrect of source with different background | image comparison (==), max difference: 1, number of differing pixels: 1175
[task 2022-07-29T02:55:52.497Z] 02:55:52    ERROR - REFTEST   IMAGE 1 (TEST): data:image/png;base64,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
[task 2022-07-29T02:55:52.498Z] 02:55:52    ERROR - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,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
[task 2022-07-29T02:55:52.498Z] 02:55:52    ERROR - 
[task 2022-07-29T02:55:52.500Z] 02:55:52     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-07-29T02:55:52.501Z] 02:55:52     INFO - TEST-UNEXPECTED-FAIL | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | reftest comparison: == multiple drawWindow calls on top of each other reference 
[task 2022-07-29T02:55:52.502Z] 02:55:52     INFO - SimpleTest.ok@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:414:16
[task 2022-07-29T02:55:52.502Z] 02:55:52     INFO - assertSnapshots@chrome://mochikit/content/tests/SimpleTest/WindowSnapshot.js:86:5
[task 2022-07-29T02:55:52.503Z] 02:55:52     INFO - runDrawWindowTests@chrome://mochitests/content/chrome/dom/canvas/test/chrome/file_drawWindow_common.js:192:18
[task 2022-07-29T02:55:52.506Z] 02:55:52    ERROR - REFTEST TEST-UNEXPECTED-FAIL | multiple drawWindow calls on top of each other | image comparison (==), max difference: 2, number of differing pixels: 1245
[task 2022-07-29T02:55:52.507Z] 02:55:52    ERROR - REFTEST   IMAGE 1 (TEST): data:image/png;base64,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
[task 2022-07-29T02:55:52.508Z] 02:55:52    ERROR - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAMgAAABkCAYAAADDhn8LAAADG0lEQVR4Xu3cQVLjQABDUfvkhJMbliwM5ULutFv1WBN168t/MimG2bftODZfCCBwSmAniCcDgd8JEMTTgcAfBC4J8tq+v23C12vzt78J2B35gwBBPA4IjHgH+bj5T/fPk3cp7yCe3dkE/v0OQpDZ0zn/HQQI8g7KzliWwBxBjns/9O+7D/PLPoEPvzhBHj6Q680lQJC5/J3+cAIEefhArjeXAEHm8nf6wwkMF+Ts8/Nx80/mfUh/+FO28PUIsvB4rj6eAEHGM3bCwgQIsvB4rj6eAEHGM3bCwgQIsvB4rj6eAEHGM3bCwgQIsvB4rj6eAEHGM3bCwgQIsvB4rj6eAEHGM3bCwgQIsvB4rj6ewL8FuXq118n/S+ffYl2l5/tmEyDI7AWc/2gCBHn0PC43m8AlQaJL3v3r4vf+OntUzYv7CRCkf2MNAwIECeB5aT8BgvRvrGFAgCABPC/tJzBekH6GGhYTIEjxuKrlBAiSM5RQTIAgxeOqlhMgSM5QQjEBghSPq1pOgCA5QwnFBAhSPK5qOQGC5AwlFBMgSPG4quUECJIzlFBMgCDF46qWEyBIzlBCMQGCFI+rWk6AIDlDCcUECFI8rmo5AYLkDCUUEyBI8biq5QQIkjOUUEyAIMXjqpYTIEjOUEIxAYIUj6taToAgOUMJxQQIUjyuajkBguQMJRQTIEjxuKrlBAiSM5RQTIAgxeOqlhMgSM5QQjEBghSPq1pOgCA5QwnFBAhSPK5qOQGC5AwlFBMgSPG4quUECJIzlFBMgCDF46qWEyBIzlBCMQGCFI+rWk6AIDlDCcUECFI8rmo5AYLkDCUUEyBI8biq5QQIkjOUUEyAIMXjqpYTIEjOUEIxAYIUj6taToAgOUMJxQQIUjyuajkBguQMJRQTIEjxuKrlBAiSM5RQTIAgxeOqlhMgSM5QQjEBghSPq1pOgCA5QwnFBAhSPK5qOQGC5AwlFBMgSPG4quUECJIzlFBMgCDF46qWEyBIzlBCMQGCFI+rWk6AIDlDCcUECFI8rmo5AYLkDCUUEyBI8biq5QQIkjOUUEzgC2XQO6whOlcnAAAAAElFTkSuQmCC
[task 2022-07-29T02:55:52.509Z] 02:55:52    ERROR - 
[task 2022-07-29T02:55:52.510Z] 02:55:52     INFO - GECKO(3477) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2022-07-29T02:55:52.512Z] 02:55:52     INFO - GECKO(3477) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2022-07-29T02:55:52.513Z] 02:55:52     INFO - GECKO(3477) | MEMORY STAT | vsize 20983509MB | residentFast 1388MB
[task 2022-07-29T02:55:52.822Z] 02:55:52     INFO - TEST-OK | dom/canvas/test/chrome/test_drawWindow_widget_layers.html | took 2372ms
[task 2022-07-29T02:55:52.850Z] 02:55:52     INFO - TEST-START | Shutdown

Comment 44

[Intermittent Failures Robot]

45 failures in 582 pushes (0.077 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 29
• try: 5
• mozilla-central: 11

Platform and build breakdown:

• linux1804-64-qr: 23
  • debug: 9
  • opt: 14
• linux1804-64-asan-qr: 11
  • opt: 11
• linux1804-64-shippable-qr: 10
  • opt: 10
• linux1804-64-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-28&endday=2022-07-28&tree=all

Comment 45

[Andreea Pavel [:apavel]]

Attachment: Bug 1705410 - disable test_drawWindow_widget_layers.html on linux r?#intermittent-reviewers

Comment 46

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ce847b955b98
disable test_drawWindow_widget_layers.html on linux r=intermittent-reviewers,jmaher DONTBUILD

Comment 47

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/ce847b955b98

Comment 48

[Intermittent Failures Robot]

36 failures in 555 pushes (0.065 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:

• try: 18
• autoland: 10
• mozilla-central: 8

Platform and build breakdown:

• linux1804-64-qr: 20
  • debug: 13
  • opt: 7
• linux1804-64-asan-qr: 9
  • opt: 9
• linux1804-64-shippable-qr: 5
  • opt: 5
• linux1804-64-devedition-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-29&endday=2022-07-29&tree=all

Comment 49

[Intermittent Failures Robot]

138 failures in 3245 pushes (0.043 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:

• try: 26
• autoland: 76
• mozilla-central: 36

Platform and build breakdown:

• linux1804-64-qr: 67
  • debug: 37
  • opt: 30
• linux1804-64-asan-qr: 36
  • opt: 36
• linux1804-64-shippable-qr: 31
  • opt: 31
• linux1804-64-devedition-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1705410&startday=2022-07-25&endday=2022-07-31&tree=all