1888778 - Intermittent accessible/tests/mochitest/events/test_coalescence.html | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: Disability Access APIs, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=452933012&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cXSkD0heToudu1V-iYauFg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-03-30T18:37:09.396Z] 18:37:09     INFO - TEST-START | accessible/tests/mochitest/events/test_coalescence.html
[task 2024-03-30T18:37:09.406Z] 18:37:09     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/chrome/nsChromeRegistry.cpp:182
[task 2024-03-30T18:37:09.407Z] 18:37:09     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/chrome/nsChromeProtocolHandler.cpp:73
[task 2024-03-30T18:37:09.459Z] 18:37:09     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1215
[task 2024-03-30T18:37:09.802Z] 18:37:09     INFO - GECKO(6884) | Event type: show. Target: ['label@id="statuspanel-label" node', address: [object XULTextElement], role: statusbar, address: 0x2951cb50]
[task 2024-03-30T18:37:09.808Z] 18:37:09     INFO - GECKO(6884) | Event type: reorder. Target: ['hbox@id="panel-3-1" node', address: [object XULElement], role: propertypage, address: 0x383ccbe0]
[task 2024-03-30T18:37:10.005Z] 18:37:10     INFO - GECKO(6884) | scenario #0, registered events number: 4
[task 2024-03-30T18:37:10.008Z] 18:37:10     INFO - GECKO(6884) | registered: event type: hide, target: [ 'select@id="select1" node', address: [object HTMLSelectElement] ]
[task 2024-03-30T18:37:10.009Z] 18:37:10     INFO - GECKO(6884) | registered: event type: reorder, target: [ 'div@id="testContainer" node', address: [object HTMLDivElement] ]
[task 2024-03-30T18:37:10.009Z] 18:37:10     INFO - GECKO(6884) | registered unexpected: event type: hide, target: [ 'option@id="option1" node', address: [object HTMLOptionElement] ]
[task 2024-03-30T18:37:10.010Z] 18:37:10     INFO - GECKO(6884) | registered unexpected: event type: reorder, target: [ 'select@id="select1" node', address: [object HTMLSelectElement] ]
[task 2024-03-30T18:37:10.010Z] 18:37:10     INFO - GECKO(6884) | Event queue:
[task 2024-03-30T18:37:10.011Z] 18:37:10     INFO - GECKO(6884) |   invoke: remove child and then remove parent
<...>
[task 2024-03-30T18:37:48.149Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.150Z] 18:37:48     INFO - GECKO(6884) | Event type: hide. Target: ['div@id="t10_c2_moved" node', address: [object HTMLDivElement], role: section, address: 0x1df89ca0]. Listeners count: 1
[task 2024-03-30T18:37:48.150Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.151Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 2 matched: hide
[task 2024-03-30T18:37:48.152Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.152Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.153Z] 18:37:48     INFO - GECKO(6884) | Event type: text removed, start: 0, length: 2, removed text: \ufffc\ufffc. Target: ['div@id="t10_c2" node', address: [object HTMLDivElement], role: section, address: 0x1df89f40]
[task 2024-03-30T18:37:48.155Z] 18:37:48     INFO - GECKO(6884) | Event type: hide. Target: ['div@id="t10_c3_moved" node', address: [object HTMLDivElement], role: section, address: 0x1df98340]. Listeners count: 1
[task 2024-03-30T18:37:48.155Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.155Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 3 matched: hide
[task 2024-03-30T18:37:48.156Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.156Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.157Z] 18:37:48     INFO - GECKO(6884) | Event type: text removed, start: 0, length: 1, removed text: \ufffc. Target: ['div@id="t10_c3" node', address: [object HTMLDivElement], role: section, address: 0x1df98310]
[task 2024-03-30T18:37:48.158Z] 18:37:48     INFO - GECKO(6884) | Event type: show. Target: ['div@id="t10_c2_moved" node', address: [object HTMLDivElement], role: section, address: 0x1df89ca0]. Listeners count: 1
[task 2024-03-30T18:37:48.159Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.159Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 4 matched: show
[task 2024-03-30T18:37:48.159Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.160Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.161Z] 18:37:48     INFO - GECKO(6884) | Event type: text inserted, start: 0, length: 1, inserted text: \ufffc. Target: ['div@id="t10_c1" node', address: [object HTMLDivElement], role: section, address: 0x1df89700]
[task 2024-03-30T18:37:48.162Z] 18:37:48     INFO - GECKO(6884) | Event type: inner reorder. Target: ['div@id="t10_c2_moved" node', address: [object HTMLDivElement], role: section, address: 0x1df89ca0]
[task 2024-03-30T18:37:48.162Z] 18:37:48     INFO - GECKO(6884) | Event type: reorder. Target: ['div@id="t10_c2" node', address: [object HTMLDivElement], role: section, address: 0x1df89f40]. Listeners count: 1
[task 2024-03-30T18:37:48.162Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.163Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 5 matched: reorder
[task 2024-03-30T18:37:48.163Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.164Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.164Z] 18:37:48     INFO - GECKO(6884) | Event type: reorder. Target: ['div@id="t10_c1" node', address: [object HTMLDivElement], role: section, address: 0x1df89700]. Listeners count: 1
[task 2024-03-30T18:37:48.165Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.165Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 6 matched: reorder
[task 2024-03-30T18:37:48.166Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.167Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.168Z] 18:37:48     INFO - GECKO(6884) | Event type: reorder. Target: ['div@id="t10_c3" node', address: [object HTMLDivElement], role: section, address: 0x1df98310]. Listeners count: 1
[task 2024-03-30T18:37:48.168Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.168Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 7 matched: reorder
[task 2024-03-30T18:37:48.169Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: false, invoker status: not scheduled
[task 2024-03-30T18:37:48.169Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.169Z] 18:37:48     INFO - GECKO(6884) | scenario #0, registered events number: 11
[task 2024-03-30T18:37:48.170Z] 18:37:48     INFO - GECKO(6884) | registered: event type: hide, target: [ 'div@id="t11_c1_child" node', address: [object HTMLDivElement] ]
[task 2024-03-30T18:37:48.171Z] 18:37:48     INFO - GECKO(6884) | registered: event type: hide, target: [ 'div@id="t11_c2" node', address: [object HTMLDivElement] ]
[task 2024-03-30T18:37:48.172Z] 18:37:48     INFO - GECKO(6884) | registered: event type: unknown, target: no target description
[task 2024-03-30T18:37:48.172Z] 18:37:48     INFO - GECKO(6884) | registered async: event type: show, target:  't11_c2_child'
[task 2024-03-30T18:37:48.173Z] 18:37:48     INFO - GECKO(6884) | registered async: event type: show, target:  't11_c2'
[task 2024-03-30T18:37:48.173Z] 18:37:48     INFO - GECKO(6884) | registered: event type: unknown, target: no target description
[task 2024-03-30T18:37:48.173Z] 18:37:48     INFO - GECKO(6884) | registered: event type: reorder, target:  't11'
[task 2024-03-30T18:37:48.174Z] 18:37:48     INFO - GECKO(6884) | registered unexpected async: event type: hide, target:  't11_c2_child'
[task 2024-03-30T18:37:48.174Z] 18:37:48     INFO - GECKO(6884) | registered unexpected async: event type: reorder, target:  't11_c1'
[task 2024-03-30T18:37:48.175Z] 18:37:48     INFO - GECKO(6884) | registered unexpected async: event type: reorder, target:  't11_c2'
[task 2024-03-30T18:37:48.175Z] 18:37:48     INFO - GECKO(6884) | registered unexpected async: event type: reorder, target:  't11_c3'
[task 2024-03-30T18:37:48.176Z] 18:37:48     INFO - GECKO(6884) | Event queue:
[task 2024-03-30T18:37:48.176Z] 18:37:48     INFO - GECKO(6884) |   invoke: Move a node by aria-owns to left within the tree
[task 2024-03-30T18:37:48.177Z] 18:37:48     INFO - GECKO(6884) | Event type: hide. Target: ['div@id="t11_c1_child" node', address: [object HTMLDivElement], role: section, address: 0x1df98460]. Listeners count: 1
[task 2024-03-30T18:37:48.177Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.178Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 0 matched: hide
[task 2024-03-30T18:37:48.178Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.179Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.180Z] 18:37:48     INFO - GECKO(6884) | Event type: text removed, start: 0, length: 1, removed text: \ufffc. Target: ['div@id="t11_c1" node', address: [object HTMLDivElement], role: section, address: 0x1df980a0]
[task 2024-03-30T18:37:48.180Z] 18:37:48     INFO - GECKO(6884) | Event type: hide. Target: ['div@id="t11_c2" node', address: [object HTMLDivElement], role: section, address: 0x1df988b0]. Listeners count: 1
[task 2024-03-30T18:37:48.181Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.181Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 1 matched: hide
[task 2024-03-30T18:37:48.182Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.183Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.184Z] 18:37:48     INFO - GECKO(6884) | Event type: text removed, start: 1, length: 1, removed text: \ufffc. Target: ['div@id="t11" node', address: [object HTMLDivElement], role: section, address: 0x1df989d0]
[task 2024-03-30T18:37:48.186Z] 18:37:48     INFO - GECKO(6884) | Event type: show. Target: ['div@id="t11_c2" node', address: [object HTMLDivElement], role: section, address: 0x1df988b0]. Listeners count: 1
[task 2024-03-30T18:37:48.186Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.187Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 4 matched: show
[task 2024-03-30T18:37:48.188Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.188Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.189Z] 18:37:48     INFO - GECKO(6884) | Event type: text inserted, start: 0, length: 1, inserted text: \ufffc. Target: ['div@id="t11_c3" node', address: [object HTMLDivElement], role: section, address: 0x1df985b0]
[task 2024-03-30T18:37:48.190Z] 18:37:48     INFO - GECKO(6884) | Event type: show. Target: ['div@id="t11_c2_child" node', address: [object HTMLDivElement], role: section, address: 0x1df98a00]. Listeners count: 1
[task 2024-03-30T18:37:48.190Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.191Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 3 matched: show
[task 2024-03-30T18:37:48.191Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: true, invoker status: not scheduled
[task 2024-03-30T18:37:48.191Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.192Z] 18:37:48     INFO - GECKO(6884) | Event type: text inserted, start: 0, length: 1, inserted text: \ufffc. Target: ['div@id="t11_c1" node', address: [object HTMLDivElement], role: section, address: 0x1df980a0]
[task 2024-03-30T18:37:48.193Z] 18:37:48     INFO - GECKO(6884) | Event type: inner reorder. Target: ['div@id="t11_c2" node', address: [object HTMLDivElement], role: section, address: 0x1df988b0]
[task 2024-03-30T18:37:48.194Z] 18:37:48     INFO - GECKO(6884) | Event type: inner reorder. Target: ['div@id="t11_c1" node', address: [object HTMLDivElement], role: section, address: 0x1df980a0]
[task 2024-03-30T18:37:48.194Z] 18:37:48     INFO - GECKO(6884) | Event type: inner reorder. Target: ['div@id="t11_c3" node', address: [object HTMLDivElement], role: section, address: 0x1df985b0]
[task 2024-03-30T18:37:48.194Z] 18:37:48     INFO - GECKO(6884) | Event type: reorder. Target: ['div@id="t11" node', address: [object HTMLDivElement], role: section, address: 0x1df989d0]. Listeners count: 1
[task 2024-03-30T18:37:48.195Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.195Z] 18:37:48     INFO - GECKO(6884) | Scenario 0, event 6 matched: reorder
[task 2024-03-30T18:37:48.196Z] 18:37:48     INFO - GECKO(6884) | unhandled expected events: false, invoker status: not scheduled
[task 2024-03-30T18:37:48.196Z] 18:37:48     INFO - GECKO(6884) | *****
[task 2024-03-30T18:37:48.197Z] 18:37:48     INFO - GECKO(6884) | MEMORY STAT | vsize 1388MB | vsizeMaxContiguous 1293MB | residentFast 438MB | heapAllocated 104MB
[task 2024-03-30T18:37:48.198Z] 18:37:48     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005 (NS_ERROR_FAILURE): file /builds/worker/checkouts/gecko/chrome/nsChromeRegistry.cpp:182
[task 2024-03-30T18:37:48.198Z] 18:37:48     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: 'NS_FAILED(rv)', file /builds/worker/checkouts/gecko/chrome/nsChromeProtocolHandler.cpp:73
[task 2024-03-30T18:37:48.199Z] 18:37:48     INFO - GECKO(6884) | [Parent 4300, Main Thread] WARNING: Failed to retarget HTML data delivery to the parser thread.: file /builds/worker/checkouts/gecko/parser/html/nsHtml5StreamParser.cpp:1215
[task 2024-03-30T18:37:48.199Z] 18:37:48     INFO - TEST-UNEXPECTED-FAIL | accessible/tests/mochitest/events/test_coalescence.html | assertion count 111 is more than expected 0 assertions
[task 2024-03-30T18:37:48.200Z] 18:37:48     INFO - <snipped 73 output lines - if you need more context, please use SimpleTest.requestCompleteLog() in your test>
[task 2024-03-30T18:37:48.200Z] 18:37:48     INFO - Buffered messages logged at 18:37:14
[task 2024-03-30T18:37:48.201Z] 18:37:48     INFO - TEST-PASS | accessible/tests/mochitest/events/test_coalescence.html | Test with ID = 'show child and then show parent' succeed.  Event 'show' was handled. 

Comment 1

[Intermittent Failures Robot]

2 failures in 3590 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

• windows11-32-2009-qr: 1
  • debug: 1
• windows11-64-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1888778&startday=2024-03-25&endday=2024-03-31&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures in 3805 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• windows11-64-2009-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1888778&startday=2024-04-01&endday=2024-04-07&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 3235 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr115: 1

Platform and build breakdown:

• windows11-32-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1888778&startday=2024-04-08&endday=2024-04-14&tree=all

Comment 4

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.