1186325 - Intermittent browser_contentSearchUI.js | State - Structures begin differing at:

Status: RESOLVED FIXED

(Firefox :: Search, defect)

Description

[Carsten Book [:Tomcat]]

https://treeherder.mozilla.org/logviewer.html#?job_id=11972399&repo=mozilla-inbound

17:31:42 INFO - 418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State - Structures begin differing at:

Comment 1

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=11972399
repository: mozilla-inbound
start_time: 2015-07-21T17:21:18
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1238
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-e10s-browser-chrome-3
revision: bf7d50538de6

418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 2

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=11967594
repository: mozilla-inbound
start_time: 2015-07-21T15:04:22
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-689
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-e10s-browser-chrome-3
revision: 7cf3fa40e08f

HTTPError: HTTP Error 404: Not Found
418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 3

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=11975712
repository: mozilla-inbound
start_time: 2015-07-21T18:59:09
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1348
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-e10s-browser-chrome-3
revision: a37164c4c1bb

418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 4

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=11979725
repository: mozilla-inbound
start_time: 2015-07-21T19:48:21
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1877
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-e10s-browser-chrome-3
revision: d82fc1a3328b

418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 5

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=11975719
repository: mozilla-inbound
start_time: 2015-07-21T19:03:09
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1810
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-e10s-browser-chrome-3
revision: a37164c4c1bb

418 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 6

[Ryan VanderMeulen [:RyanVM]]

Started on https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&revision=d82fc1a3328b

https://hg.mozilla.org/integration/mozilla-inbound/rev/9a073bb6c768 seems the most-likely culprit.

Comment 7

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1855262
repository: mozilla-central
start_time: 2015-07-22T06:52:27
who: tomcat[at]mozilla[dot]com
machine: t-w732-ix-153
buildname: Windows 7 32-bit mozilla-central debug test mochitest-browser-chrome-3
revision: 954706e7611c

455 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:
Return code: 1

Comment 8

[Carsten Book [:Tomcat]]

(In reply to Ryan VanderMeulen [:RyanVM UTC-4] from comment #6)
> Started on
> https://treeherder.mozilla.org/#/jobs?repo=mozilla-
> inbound&revision=d82fc1a3328b
> 
> https://hg.mozilla.org/integration/mozilla-inbound/rev/9a073bb6c768 seems
> the most-likely culprit.

seems more caused by 1171344

Comment 9

[(inactive) Nihanth Subramanya [:nhnt11]]

Seems like the selected item in the suggestions table isn't deterministic in some cases when the table gets hidden for some reason.
Patch for bug 1182338 makes it deterministic, so this failure should go away once that lands (which should be soon, just pushed it to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=585c9e97450d).

Comment 10

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=12087254
repository: mozilla-inbound
start_time: 2015-07-24T03:48:05
who: tomcat[at]mozilla[dot]com
machine: tst-linux32-spot-028
buildname: Ubuntu VM 12.04 mozilla-inbound debug test mochitest-browser-chrome-3
revision: a9776258f778

472 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 11

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1882413
repository: mozilla-central
start_time: 2015-07-27T08:26:28
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-296
buildname: Ubuntu VM 12.04 x64 mozilla-central debug test mochitest-e10s-browser-chrome-3
revision: 27ae736ef960

439 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 12

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1897426
repository: mozilla-central
start_time: 2015-07-28T08:30:16
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux32-spot-680
buildname: Ubuntu VM 12.04 mozilla-central debug test mochitest-browser-chrome-2
revision: 07132b9fbc10

453 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 13

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1898215
repository: mozilla-central
start_time: 2015-07-28T09:05:22
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux32-spot-672
buildname: Ubuntu VM 12.04 mozilla-central debug test mochitest-browser-chrome-2
revision: bc589dd18ad5

453 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 14

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=12281164
repository: mozilla-inbound
start_time: 2015-07-29T18:55:58
who: wkocher[at]mozilla[dot]com
machine: t-yosemite-r5-0063
buildname: Rev5 MacOSX Yosemite 10.10 mozilla-inbound debug test mochitest-browser-chrome-2
revision: 6d84fd4ea8c1

500 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 15

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=12286574
repository: mozilla-inbound
start_time: 2015-07-29T23:02:13
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1229
buildname: Ubuntu VM 12.04 x64 mozilla-inbound debug test mochitest-browser-chrome-1
revision: ffd18bccd1ce

502 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 16

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=3989230
repository: fx-team
start_time: 2015-07-30T00:05:27
who: tomcat[at]mozilla[dot]com
machine: t-snow-r4-0096
buildname: Rev4 MacOSX Snow Leopard 10.6 fx-team debug test mochitest-browser-chrome-2
revision: 50eefd290385

521 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:
776486912[1003342f0]: Assertion failure: 0 == rv, at /builds/slave/fx-team-m64-d-0000000000000000/build/src/nsprpub/pr/src/pthreads/ptthread.c:288

Comment 17

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-central&job_id=1916351
repository: mozilla-central
start_time: 2015-07-30T07:25:21
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux32-spot-772
buildname: Ubuntu VM 12.04 mozilla-central debug test mochitest-e10s-browser-chrome-1
revision: 89167fe9d3ba

490 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:
551 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. - expected PASS

Comment 18

[(inactive) Nihanth Subramanya [:nhnt11]]

Attachment: Possible patch

Did some digging, seems to be a timing issue between the mouseout and mousemoved listeners. My guess is that execution returns to the test script after the mouseout listener has fired but before mousemoved. This patch attempts to fix that by sending the ack for the mousemove message after a mousemove event has occurred on the target element.

If this is indeed the issue, it isn't surprising that bug 1182338 had an effect the frequency of this failure, because of the mouseout handler changes.

Comment 19

[(inactive) Nihanth Subramanya [:nhnt11]]

I've pushed to try and will retrigger the job in question 50+ times to see if it worked. I pushed it with the keyboard nav patch, since that was increasing the frequency of the failure it should make it easier to determine whether the fix had any effect.

https://treeherder.mozilla.org/#/jobs?repo=try&revision=4b9a71d552fc

Comment 20

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=b2g-inbound&job_id=2440510
repository: b2g-inbound
start_time: 2015-07-31T13:53:15
who: wkocher[at]mozilla[dot]com
machine: tst-linux64-spot-761
buildname: Ubuntu VM 12.04 x64 b2g-inbound debug test mochitest-browser-chrome-1
revision: 6fc853368a5a

453 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 21

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=12417980
repository: mozilla-inbound
start_time: 2015-08-03T05:40:22
who: archaeopteryx[at]coole-files[dot]de
machine: tst-linux32-spot-566
buildname: Ubuntu VM 12.04 mozilla-inbound debug test mochitest-browser-chrome-1
revision: ea2c3ec477c6

474 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 22

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=4034261
repository: fx-team
start_time: 2015-08-03T07:50:13
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-2022
buildname: Ubuntu VM 12.04 x64 fx-team debug test mochitest-browser-chrome-1
revision: 83b8721b9b8c

453 INFO TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_contentSearchUI.js | State -     Structures begin differing at:

Comment 23

[(inactive) Nihanth Subramanya [:nhnt11]]

Comment on attachment 8641242 [details] [diff] [review]
Possible patch

Patch seems to have worked, let's get it checked in!

Comment 24

[Pulsebot]

https://hg.mozilla.org/integration/fx-team/rev/4062c2452aad

Comment 25

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/4062c2452aad