1742260 - Intermittent uriloader/exthandler/tests/mochitest/browser_download_spam_permissions.js | Cleanup function threw an exception - OperationError: Could not remove the non-empty directory at C:\Users\task_163744121014005\AppData\Local\Temp\1637444023082.

Status: RESOLVED FIXED

(Firefox :: File Handling, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=358722393&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/WxzIeSbHSZmYT494iaT0RA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-11-20T21:33:44.082Z] 21:33:44     INFO - TEST-PASS | uriloader/exthandler/tests/mochitest/browser_download_spam_permissions.js | download is blocked - 
[task 2021-11-20T21:33:44.083Z] 21:33:44     INFO - Global property added while loading chrome://browser/content/nsContextMenu.js: screenshotsDisabled
[task 2021-11-20T21:33:44.083Z] 21:33:44     INFO - Global property added while loading chrome://browser/content/nsContextMenu.js: SCREENSHOT_BROWSER_COMPONENT
[task 2021-11-20T21:33:44.084Z] 21:33:44     INFO - Leaving test bound check_download_spam_permissions
[task 2021-11-20T21:33:44.084Z] 21:33:44     INFO - Buffered messages finished
[task 2021-11-20T21:33:44.085Z] 21:33:44     INFO - TEST-UNEXPECTED-FAIL | uriloader/exthandler/tests/mochitest/browser_download_spam_permissions.js | Cleanup function threw an exception - OperationError: Could not remove the non-empty directory at C:\Users\task_163744121014005\AppData\Local\Temp\1637444023082.
[task 2021-11-20T21:33:44.085Z] 21:33:44     INFO - Specify the `recursive: true` option to mitigate this error
[task 2021-11-20T21:33:44.086Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: Closing the downloads panel.
[task 2021-11-20T21:33:44.086Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: Downloads panel has hidden.
[task 2021-11-20T21:33:44.086Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: Downloads panel is now closed.
[task 2021-11-20T21:33:44.087Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: A download data item was removed.
[task 2021-11-20T21:33:44.087Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: Removing a DownloadsViewItem from the downloads list.
[task 2021-11-20T21:33:44.088Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: The downloads item count has changed - we are tracking 0 downloads in total.
[task 2021-11-20T21:33:44.088Z] 21:33:44     INFO - GECKO(3392) | console.log: Downloads: Removing the panel's hasdownloads attribute.
[task 2021-11-20T21:33:44.089Z] 21:33:44     INFO - GECKO(3392) | [Child 1964, Main Thread] WARNING: NS_ENSURE_TRUE(mDoneSetup) failed: file /builds/worker/checkouts/gecko/editor/composer/nsEditingSession.cpp:1175
[task 2021-11-20T21:33:44.089Z] 21:33:44     INFO - GECKO(3392) | MEMORY STAT | vsize 2104368MB | vsizeMaxContiguous 66943585MB | residentFast 388MB | heapAllocated 161MB

Comment 1

[Intermittent Failures Robot]

4 failures in 3259 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-qr: 3
  • debug: 2
  • opt: 1
• windows10-64-2004-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 2

[:Gijs (he/him)]

I suspect what is happening here is we try to remove the downloads dir without first waiting for downloads to have completely finished (such that the background-thread writes to the downloads dir have stopped), so when we try to remove the directory on Windows, it tries to remove all the files there, but after removing some files they get re-created by the still-being-written downloads.

Comment 3

[Intermittent Failures Robot]

22 failures in 2819 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 5
• try: 1

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 3
  • opt: 3
• windows10-32-2004-qr: 7
  • debug: 7
• windows10-64-2004-qr: 11
  • debug: 10
  • opt: 1
• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 4

[Intermittent Failures Robot]

23 failures in 3170 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• autoland: 17
• try: 3
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 4
  • opt: 4
• windows10-64-2004-qr: 10
  • debug: 8
  • opt: 2
• windows10-64-2004-asan-qr: 1
  • opt: 1
• windows10-32-2004-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 5

[Intermittent Failures Robot]

18 failures in 3319 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 4
• try: 1
• mozilla-beta: 2

Platform and build breakdown:

• windows10-32-2004-qr: 3
  • debug: 3
• windows10-64-2004-shippable-qr: 4
  • opt: 4
• windows10-64-2004-qr: 10
  • opt: 3
  • debug: 7
• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-12-06&endday=2021-12-12&tree=all

Comment 6

[Intermittent Failures Robot]

23 failures in 3263 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 14
• try: 1
• mozilla-central: 7
• mozilla-beta: 1

Platform and build breakdown:

• windows10-64-2004-qr: 14
  • debug: 11
  • opt: 3
• windows10-64-2004-shippable-qr: 7
  • opt: 7
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 7

[Intermittent Failures Robot]

12 failures in 2286 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• windows10-64-2004-qr: 8
  • debug: 8
• windows10-64-2004-shippable-qr: 3
  • opt: 3
• windows10-32-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-12-20&endday=2021-12-26&tree=all

Comment 8

[Intermittent Failures Robot]

4 failures in 1011 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• windows10-64-2004-asan-qr: 1
  • opt: 1
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-64-2004-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2021-12-27&endday=2022-01-02&tree=all

Comment 9

[Intermittent Failures Robot]

16 failures in 2801 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• autoland: 9
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-qr: 8
  • debug: 3
  • opt: 5
• windows10-64-2004-shippable-qr: 5
  • opt: 5
• windows10-64-2004-devedition-qr: 1
  • opt: 1
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2022-01-03&endday=2022-01-09&tree=all

Comment 10

[Intermittent Failures Robot]

19 failures in 3060 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 3
• autoland: 6
• mozilla-central: 4
• try: 4
• mozilla-release: 2

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 9
  • opt: 9
• windows10-64-2004-qr: 7
  • opt: 5
  • debug: 2
• windows10-32-2004-qr: 2
  • debug: 2
• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2022-01-10&endday=2022-01-16&tree=all

Comment 11

[:Gijs (he/him)]

Attachment: Bug 1742260 - have 'save link' in download spam protection test finish downloading before we finish the test to fix intermittent failures, r?mhowell,mtigley

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9ba89a5d6d12
have 'save link' in download spam protection test finish downloading before we finish the test to fix intermittent failures, r=mhowell

Comment 13

[Iulian Moraru]

https://hg.mozilla.org/mozilla-central/rev/9ba89a5d6d12

Comment 14

[BugBot [:suhaib / :marco/ :calixte]]

Since the status are different for nightly and release, what's the status for beta?
For more information, please visit auto_nag documentation.

Comment 15

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/releases/mozilla-beta/rev/aa0f97cc663f

Comment 16

[Intermittent Failures Robot]

4 failures in 3444 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 and build breakdown:

• windows10-64-2004-qr: 2
  • debug: 2
• windows10-64-2004-shippable-qr: 1
  • opt: 1
• windows10-64-2004-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2022-01-17&endday=2022-01-23&tree=all

Comment 17

[Intermittent Failures Robot]

1 failures in 3445 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform and build breakdown:

• windows10-64-2004-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1742260&startday=2022-01-24&endday=2022-01-30&tree=all