1975037 - Perma [tier 2] /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | single tracking bug

Reporter

Description

•

9 months ago

treeherder

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=515793705&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PR7GWlULSuqABdntRvPSIA/runs/0/artifacts/public/logs/live_backing.log

[task 2025-07-01T18:01:50.802+00:00] 18:01:50     INFO - TEST-START | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html
[task 2025-07-01T18:01:50.836+00:00] 18:01:50     INFO - Setting pref layout.disable-pixel-alignment to true
[task 2025-07-01T18:01:50.877+00:00] 18:01:50     INFO - Setting pref dom.customHighlightAPI.enabled to true
[task 2025-07-01T18:01:50.916+00:00] 18:01:50     INFO - Setting pref layout.css.basic-shape-shape.enabled to true
[task 2025-07-01T18:01:50.958+00:00] 18:01:50     INFO - Setting pref layout.css.style-queries.enabled to true
[task 2025-07-01T18:01:51.000+00:00] 18:01:51     INFO - Setting pref dom.hidden_until_found.enabled to true
[task 2025-07-01T18:01:51.041+00:00] 18:01:51     INFO - Setting pref dom.viewTransitions.enabled to true
[task 2025-07-01T18:01:51.789+00:00] 18:01:51     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '0'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '1'}]}
[task 2025-07-01T18:01:51.916+00:00] 18:01:51     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '2'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '3'}]}
[task 2025-07-01T18:01:52.014+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '4'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '5'}]}
[task 2025-07-01T18:01:52.115+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '6'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '7'}]}
[task 2025-07-01T18:01:52.213+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '8'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '9'}]}
[task 2025-07-01T18:01:52.320+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '10'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '11'}]}
[task 2025-07-01T18:01:52.422+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '12'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '13'}]}
[task 2025-07-01T18:01:52.523+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '14'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '15'}]}
[task 2025-07-01T18:01:52.620+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '16'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '17'}]}
[task 2025-07-01T18:01:52.719+00:00] 18:01:52     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '18'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 100, 'deltaY': 100, 'origin': {'element-6066-11e4-a52e-4f735466cecf': '8c6bf2ad-e4aa-44ef-a019-ba4a3f914d71'}}], 'id': '19'}]}
[task 2025-07-01T18:01:52.798+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.798+00:00] 18:01:52     INFO - TEST-PASS | /css/css-parser-api/idlharness.html | CSS namespace: operation escape(CSSOMString) 
[task 2025-07-01T18:01:52.798+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseStylesheet(CSSStringSource, optional CSSParserOptions) - assert_own_property: namespace object missing operation "parseStylesheet" expected property "parseStylesheet" missing
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseRuleList(CSSStringSource, optional CSSParserOptions) - assert_own_property: namespace object missing operation "parseRuleList" expected property "parseRuleList" missing
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseRule(CSSStringSource, optional CSSParserOptions) - assert_own_property: namespace object missing operation "parseRule" expected property "parseRule" missing
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseDeclarationList(CSSStringSource, optional CSSParserOptions) - assert_own_property: namespace object missing operation "parseDeclarationList" expected property "parseDeclarationList" missing
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseDeclaration(DOMString, optional CSSParserOptions) - assert_own_property: namespace object missing operation "parseDeclaration" expected property "parseDeclaration" missing
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.799+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseValue(DOMString) - assert_own_property: namespace object missing operation "parseValue" expected property "parseValue" missing
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseValueList(DOMString) - assert_own_property: namespace object missing operation "parseValueList" expected property "parseValueList" missing
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.800+00:00] 18:01:52     INFO - TEST-FAIL | /css/css-parser-api/idlharness.html | CSS namespace: operation parseCommaValueList(DOMString) - assert_own_property: namespace object missing operation "parseCommaValueList" expected property "parseCommaValueList" missing
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation/<@http://web-platform.test:8000/resources/idlharness.js:3362:28
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - IdlNamespace.prototype.test_member_operation@http://web-platform.test:8000/resources/idlharness.js:3361:12
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - IdlNamespace.prototype.test@http://web-platform.test:8000/resources/idlharness.js:3478:18
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:749:28
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - idl_test/</<@http://web-platform.test:8000/resources/idlharness.js:3546:31
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - TEST-TIMEOUT | /css/css-scroll-snap/scroll-initial-target/scroll-initial-target-shadow-dom.tentative.html | scroll-initial-target in shadow DOM is scrolled to initially. - Test timed out
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box0 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - TEST-INFO | expected TIMEOUT
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box1 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.801+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box2 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box3 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.802+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.803+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.803+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box4 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.803+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.803+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.804+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.804+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box5 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.804+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.804+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.805+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.805+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box6 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.805+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.805+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.806+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.806+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box7 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.806+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.806+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box8 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - 
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | box9 is common to both axes and is the snap target despite being last in tree order. - assert_equals: vertical scroll done expected 100 but got 122.5
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:52.807+00:00] 18:01:52     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:52.854+00:00] 18:01:52     INFO - TEST-UNEXPECTED-OK | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | expected TIMEOUT
[task 2025-07-01T18:01:52.854+00:00] 18:01:52     INFO - TEST-INFO expected TIMEOUT | took 2053ms
[task 2025-07-01T18:01:53.376+00:00] 18:01:53     INFO - Closing logging queue
[task 2025-07-01T18:01:53.376+00:00] 18:01:53     INFO - queue closed
[task 2025-07-01T18:01:53.380+00:00] 18:01:53     INFO - STDOUT: cleanup aborted: Unable to remount device
[task 2025-07-01T18:01:53.387+00:00] 18:01:53     INFO - Setting up ssl
[task 2025-07-01T18:01:53.413+00:00] 18:01:53     INFO - certutil | b''
[task 2025-07-01T18:01:53.442+00:00] 18:01:53     INFO - certutil | b''
[task 2025-07-01T18:01:53.448+00:00] 18:01:53     INFO - certutil | b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
[task 2025-07-01T18:01:53.949+00:00] 18:01:53     INFO - adb Granting important runtime permissions to org.mozilla.geckoview.test_runner
[task 2025-07-01T18:01:55.018+00:00] 18:01:55     INFO - adb launch_application: am start -W -n org.mozilla.geckoview.test_runner/org.mozilla.geckoview.test_runner.TestRunnerActivity -a android.intent.action.MAIN --es env0 MOZ_CRASHREPORTER=1 --es env1 MOZ_CRASHREPORTER_NO_REPORT=1 --es env2 MOZ_CRASHREPORTER_SHUTDOWN=1 --es env3 MOZ_HIDE_RESULTS_TABLE=1 --es env4 MOZ_IN_AUTOMATION=1 --es env5 MOZ_LOG=signaling:3,mtransport:4,DataChannel:3,jsep:4 --es env6 R_LOG_LEVEL=6 --es env7 R_LOG_DESTINATION=stderr --es env8 R_LOG_VERBOSE=1 --es env9 MOZ_PROCESS_LOG=/tmp/tmpg4arfcuqpidlog --es env10 MINIDUMP_SAVE_PATH=/builds/worker/workspace/build/blobber_upload_dir --es env11 MOZ_DISABLE_NONLOCAL_CONNECTIONS=1 --es arg0 -no-remote --es arg1 -profile --es arg2 /data/local/tmp/test_root/profile --es arg3 --marionette --es arg4 --remote-allow-system-access --es arg5 about:blank
[task 2025-07-01T18:01:56.177+00:00] 18:01:56     INFO - Starting runner
[task 2025-07-01T18:01:57.389+00:00] 18:01:57     INFO - TEST-START | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/prefer-common-to-both-axes.html
[task 2025-07-01T18:01:57.419+00:00] 18:01:57     INFO - Setting pref layout.disable-pixel-alignment to true
[task 2025-07-01T18:01:57.459+00:00] 18:01:57     INFO - Setting pref dom.customHighlightAPI.enabled to true
[task 2025-07-01T18:01:57.496+00:00] 18:01:57     INFO - Setting pref layout.css.basic-shape-shape.enabled to true
[task 2025-07-01T18:01:57.535+00:00] 18:01:57     INFO - Setting pref layout.css.style-queries.enabled to true
[task 2025-07-01T18:01:57.575+00:00] 18:01:57     INFO - Setting pref dom.hidden_until_found.enabled to true
[task 2025-07-01T18:01:57.620+00:00] 18:01:57     INFO - Setting pref dom.viewTransitions.enabled to true
[task 2025-07-01T18:01:58.282+00:00] 18:01:58     INFO - {'actions': [{'type': 'none', 'actions': [{'type': 'pause', 'duration': 16}], 'id': '0'}, {'type': 'wheel', 'actions': [{'type': 'scroll', 'x': 0, 'y': 0, 'deltaX': 110, 'deltaY': 110, 'origin': {'element-6066-11e4-a52e-4f735466cecf': 'fa7955a4-0d28-4061-ab97-77f380d53164'}}], 'id': '1'}]}
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - 
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/prefer-common-to-both-axes.html | scroller prefers target aligned in both axes. - assert_equals: vertical scroll done expected 110 but got 134.75
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - scrollToAlignedElements@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:45:18
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - TEST-INFO | expected TIMEOUT
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - 
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - TEST-UNEXPECTED-FAIL | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/prefer-common-to-both-axes.html | scroller follows selected snap target after layout shift, regardless of common snap area. - assert_equals: scroller followed box8 in y axis after layout change expected 480 but got 380
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - verifySelectedSnapTarget/<@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:70:20
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - verifySelectedSnapTarget@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:69:7
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - runLayoutSnapSeletionVerificationTest@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/resources/common.js:143:27
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - window.onload/<@http://web-platform.test:8000/css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/prefer-common-to-both-axes.html:174:46
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:2684:25
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - promise_test/tests.promise_tests</<@http://web-platform.test:8000/resources/testharness.js:738:36
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - promise_test/tests.promise_tests<@http://web-platform.test:8000/resources/testharness.js:737:20
[task 2025-07-01T18:01:58.396+00:00] 18:01:58     INFO - TEST-INFO | expected NOTRUN
[task 2025-07-01T18:01:58.448+00:00] 18:01:58     INFO - TEST-UNEXPECTED-OK | /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/prefer-common-to-both-axes.html | expected TIMEOUT
[task 2025-07-01T18:01:58.448+00:00] 18:01:58     INFO - TEST-INFO expected TIMEOUT | took 1059ms
[task 2025-07-01T18:01:58.978+00:00] 18:01:58     INFO - STDOUT: cleanup aborted: Unable to remount device
[task 2025-07-01T18:01:58.978+00:00] 18:01:58     INFO - Closing logging queue
[task 2025-07-01T18:01:58.979+00:00] 18:01:58     INFO - queue closed

Joel Maher ( :jmaher ) (UTC -8)

Updated

•

9 months ago

Whiteboard: [collect_confirm_failure]

amarc

Updated

•

9 months ago

Summary: Intermittent /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | single tracking bug → Perma [tier 2] /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | single tracking bug

amarc

Comment 1

•

9 months ago

Hi whimboo, could this failure be related to Bug 1974534? Could you please take a look?

Flags: needinfo?(hskupin)

Henrik Skupin [:whimboo][⌚️UTC+1]

Assignee

Comment 2

•

9 months ago

No, the failures on mozilla-central started before my patch was merged. The first failure actually appeared on 2025-06-29 09:18:33.

When I disable async wheel events the failures are gone for me locally. So lets mark it as regression from bug 1964903 - even though it landed way earlier and I would have expected to see failures earlier as well.

Nevertheless as the metadata of this file shows the first test was expected to timeout, and all the others to not run. So seeing all the tests to fail now is an improvement.

I can remember that Hiro mentioned that the snap feature is not implemented in Firefox yet, which tells me that seeing those tests failing is fine. I only wonder why this is not happening all the time but only for some tests and only on mozilla-central and not autoland.

status-firefox142: --- → affected

Flags: needinfo?(hskupin)

Keywords: regression

Regressed by: 1964903

Henrik Skupin [:whimboo][⌚️UTC+1]

Assignee

Comment 3

•

9 months ago

I sent a try build with all the timeouts removed. Lets see how it actually ends-up:
https://treeherder.mozilla.org/jobs?repo=try&revision=c6936882763ea0f31a72c209c1ab46a6e3eafe97

BugBot [:suhaib / :marco/ :calixte]

Comment 4

•

9 months ago

Set release status flags based on info from the regressing bug 1964903

status-firefox140: --- → unaffected

status-firefox141: --- → unaffected

status-firefox-esr128: --- → unaffected

status-firefox-esr140: --- → unaffected

Comment hidden (Intermittent Failures Robot)

Henrik Skupin [:whimboo][⌚️UTC+1]

Assignee

Comment 6

•

8 months ago

Attached file Bug 1975037 - [wpt] Update expectation for snap-after-relayout/multiple-aligned-targets/ tests. — Details

Phabricator Automation

Updated

•

8 months ago

Assignee: nobody → hskupin

Status: NEW → ASSIGNED

Henrik Skupin [:whimboo][⌚️UTC+1]

Assignee

Updated

•

8 months ago

Points: --- → 2

Priority: P5 → P2

Whiteboard: [webdriver:m17]

Pulsebot

Comment 7

•

8 months ago

Pushed by hskupin@mozilla.com: https://github.com/mozilla-firefox/firefox/commit/9af68fe72206 https://hg.mozilla.org/integration/autoland/rev/1a9becbf3830 [wpt] Update expectation for snap-after-relayout/multiple-aligned-targets/ tests. r=hiro

Sandor Molnar[:smolnar]

Comment 8

•

8 months ago

bugherder

https://hg.mozilla.org/mozilla-central/rev/1a9becbf3830

Status: ASSIGNED → RESOLVED

Closed: 8 months ago

status-firefox142: affected → fixed

Resolution: --- → FIXED

Target Milestone: --- → 142 Branch

Comment hidden (Intermittent Failures Robot)

amarc

Updated

•

8 months ago

Regressions: 1975602

Comment hidden (Intermittent Failures Robot)

	no_variant	nofis
android-x86/opt		6
linux2404-x86_64/opt	4
macosx1470-x86_64/opt	3
windows11-x86_64/opt	5

	no_variant	nofis
android-x86/opt		6
linux2404-x86_64/opt	3
macosx1470-x86_64/opt	4
windows11-x86_64/opt	3

	no_variant	nofis
android-x86/opt		16
linux2404-x86_64/opt	8
macosx1470-x86_64/opt	8
windows11-x86_64/opt	9

Perma [tier 2] /css/css-scroll-snap/snap-after-relayout/multiple-aligned-targets/common-to-both-axes-supercedes-first-in-tree-order.html | single tracking bug

Repository breakdown:

Table

For more details, see:

Repository breakdown:

Table

For more details, see:

Repository breakdown:

Table

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