1761576 - Intermittent browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup should be set - "" == "20220325194501" - JS frame :: chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js :: test

Status: RESOLVED DUPLICATE of bug 1435394

(Firefox :: Session Restore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: mlaza [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=372382859&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HaBmd2-SQFKH2KrCBQZ9Hw/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/HaBmd2-SQFKH2KrCBQZ9Hw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2022-03-25T20:06:25.756Z] 20:06:25     INFO - TEST-START | browser/components/sessionstore/test/browser_upgrade_backup.js
[task 2022-03-25T20:06:26.295Z] 20:06:26     INFO - TEST-INFO | started process screencapture
[task 2022-03-25T20:06:26.416Z] 20:06:26     INFO - TEST-INFO | screencapture: exit 0
[task 2022-03-25T20:06:26.416Z] 20:06:26     INFO - Buffered messages logged at 20:06:25
[task 2022-03-25T20:06:26.416Z] 20:06:26     INFO - Entering test bound init
[task 2022-03-25T20:06:26.417Z] 20:06:26     INFO - Leaving test bound init
[task 2022-03-25T20:06:26.417Z] 20:06:26     INFO - Entering test bound test_upgrade_backup
[task 2022-03-25T20:06:26.417Z] 20:06:26     INFO - Let's check if we create an upgrade backup
[task 2022-03-25T20:06:26.418Z] 20:06:26     INFO - Buffered messages logged at 20:06:26
[task 2022-03-25T20:06:26.418Z] 20:06:26     INFO - Call `SessionFile.read()` to set state to 'clean'
[task 2022-03-25T20:06:26.418Z] 20:06:26     INFO - Buffered messages finished
[task 2022-03-25T20:06:26.419Z] 20:06:26     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup should be set - "" == "20220325194501" - JS frame :: chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js :: test_upgrade_backup :: line 55
[task 2022-03-25T20:06:26.419Z] 20:06:26     INFO - Stack trace:
[task 2022-03-25T20:06:26.419Z] 20:06:26     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js:test_upgrade_backup:55
[task 2022-03-25T20:06:26.420Z] 20:06:26     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-03-25T20:06:26.420Z] 20:06:26     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_upgrade_backup.js | Uncaught exception in test - OperationError: Could not parse path (): NS_ERROR_FILE_UNRECOGNIZED_PATH
[task 2022-03-25T20:06:26.421Z] 20:06:26     INFO - Stack trace:
[task 2022-03-25T20:06:26.421Z] 20:06:26     INFO - test_upgrade_backup@chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js:62:19
[task 2022-03-25T20:06:26.421Z] 20:06:26     INFO - Leaving test bound test_upgrade_backup
[task 2022-03-25T20:06:26.422Z] 20:06:26     INFO - Entering test bound test_upgrade_backup_removal
[task 2022-03-25T20:06:26.422Z] 20:06:26     INFO - Let's see if we remove backups if there are too many
[task 2022-03-25T20:06:26.422Z] 20:06:26     INFO - Call `SessionFile.read()` to set state to 'clean'
[task 2022-03-25T20:06:26.423Z] 20:06:26     INFO - Write the session to disk and perform a backup
[task 2022-03-25T20:06:26.520Z] 20:06:26     INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup should be set - 

Comment 1

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

Set release status flags based on info from the regressing bug 1752853

Comment 2

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

:mathew.hodson, since you are the author of the regressor, bug 1752853, could you take a look?
For more information, please visit auto_nag documentation.

Comment 3

[Intermittent Failures Robot]

3 failures in 3341 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• macosx1015-64-qr: 2
  • opt: 2
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-03-21&endday=2022-03-27&tree=all

Comment 4

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 4
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1
• windows10-64-2004-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-03-28&endday=2022-04-03&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 2922 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-qr: 2
  • opt: 2
• windows10-64-2004-qr: 1
  • opt: 1
• windows10-64-2004-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-04-04&endday=2022-04-10&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 2948 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-04-11&endday=2022-04-17&tree=all

Comment 7

[Intermittent Failures Robot]

9 failures in 3159 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

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

Platform and build breakdown:

• linux1804-64-shippable-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 3
  • opt: 3
• windows10-64-2004-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-04-18&endday=2022-04-24&tree=all

Comment 8

[Mathew Hodson]

I guess it's some kind of race, but I don't get it. Could the test harness allow test_upgrade_backup() to run before init() is finished?

Comment 9

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1
• linux1804-64-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-04-25&endday=2022-05-01&tree=all

Comment 10

[Intermittent Failures Robot]

6 failures in 3540 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: 1
  • opt: 1
• macosx1015-64-qr: 2
  • opt: 2
• windows10-64-2004-qr: 1
  • opt: 1
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-05-02&endday=2022-05-08&tree=all

Comment 11

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 5
• mozilla-central: 1
• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 2
  • opt: 2
• windows10-64-2004-shippable-qr: 3
  • opt: 3
• windows10-64-2004-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-05-09&endday=2022-05-15&tree=all

Comment 12

[Intermittent Failures Robot]

11 failures in 2694 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 8
• mozilla-central: 1
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• windows10-64-2004-ccov-qr: 1
  • opt: 1
• windows10-64-2004-qr: 4
  • opt: 4
• macosx1015-64-qr: 1
  • opt: 1
• windows10-64-2004-shippable-qr: 2
  • opt: 2
• windows10-64-2004-devedition-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-05-16&endday=2022-05-22&tree=all

Comment 13

[Intermittent Failures Robot]

6 failures in 2624 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-qr: 3
  • opt: 3
• windows10-64-2004-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-05-23&endday=2022-05-29&tree=all

Comment 14

[Intermittent Failures Robot]

3 failures in 2917 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-05-30&endday=2022-06-05&tree=all

Comment 15

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 2
• try: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • opt: 1
• windows10-64-2004-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-06-06&endday=2022-06-12&tree=all

Comment 16

[Mathew Hodson]

Attachment: WIP: Bug 1761576 - Replace init tasks with add_setup in tests. r?Gijs

We need to wait until initialization is complete before starting
any tests.

Comment 17

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 4

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-06-13&endday=2022-06-19&tree=all

Comment 18

[Phabricator Automation]

Comment on attachment 9281548 [details]
WIP: Bug 1761576 - Replace init tasks with add_setup in tests. r?Gijs

Revision D149486 was moved to bug 1776578. Setting attachment 9281548 [details] to obsolete.

Comment 19

[Mathew Hodson]

This seems like it's a duplicate of much older bug 1435394. The message just changed since the tests were updated in bug 1752853.

Comment 20

[Intermittent Failures Robot]

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

Repository breakdown:

• try: 1
• mozilla-central: 1

Platform and build breakdown:

• windows10-64-2004-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1761576&startday=2022-06-20&endday=2022-06-26&tree=all

Comment 22

[Phabricator Automation]

Comment on attachment 9281548 [details]
WIP: Bug 1761576 - Replace init tasks with add_setup in tests. r?Gijs

Revision D149486 was moved to bug 1776578. Setting attachment 9281548 [details] to obsolete.