Closed Bug 1467267 Opened 2 years ago Closed 2 years ago
.html == bugs/836844-1-ref .html | image comparison, max difference: 2, number of differing pixels: 150400
59 bytes, text/x-review-board-request
Filed by: rgurzau [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=182135189&repo=autoland https://queue.taskcluster.net/v1/task/S4SjpkYuRuSrQr7fijGEUA/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/S4SjpkYuRuSrQr7fijGEUA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1 [task 2018-06-06T18:42:03.775Z] 18:42:03 INFO - REFTEST TEST-START | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1-ref.html [task 2018-06-06T18:42:03.777Z] 18:42:03 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1.html | 1741 / 2039 (85%) [task 2018-06-06T18:42:03.820Z] 18:42:03 INFO - ++DOMWINDOW == 64 (0x7fee52950000) [pid = 1193] [serial = 4994] [outer = 0x7fee78d98800] [task 2018-06-06T18:42:03.857Z] 18:42:03 INFO - [Child 1193, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005: file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 4035 [task 2018-06-06T18:42:04.204Z] 18:42:04 INFO - --DOMWINDOW == 63 (0x7fee58342c00) [pid = 1193] [serial = 4958] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/816948-iframe.html] [task 2018-06-06T18:42:04.648Z] 18:42:04 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1-ref.html | 1741 / 2039 (85%) [task 2018-06-06T18:42:04.652Z] 18:42:04 INFO - ++DOMWINDOW == 64 (0x7fee52952c00) [pid = 1193] [serial = 4995] [outer = 0x7fee78d98800] [task 2018-06-06T18:42:04.770Z] 18:42:04 INFO - REFTEST INFO | REFTEST fuzzy test (1, 44000) <= (2, 150400) <= (2, 135600) [task 2018-06-06T18:42:04.949Z] 18:42:04 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/836844-1-ref.html | image comparison, max difference: 2, number of differing pixels: 150400
2 years ago
Component: Layout → Graphics: WebRender
Done these triggers https://treeherder.mozilla.org/#/jobs?repo=autoland&filter-searchStr=Linux%20x64%20QuantumRender%20debug%20Reftests%20with%20e10s%20test-linux64-qr%2Fdebug-reftest-e10s-8%20R-e10s(R8)&fromchange=1a87b83390d8b8cc739f9573884d15c79b8f0755&selectedJob=182079787 and it seems that the failure originates from this push: https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=0a06f4f9bd73fda65885fe0fc08a82ad9d5d1584&filter-searchStr=Linux%20x64%20QuantumRender%20debug%20Reftests%20with%20e10s%20test-linux64-qr/debug-reftest-e10s-8%20R-e10s(R8) :bvc Could you please take a look?
The only modification in that push was to a mochitest that isn't run in that job. I don't see how that could have caused this failure. Also, I count 9 other pushes before mine but after your successful retriggers on push https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=223e5900fbbb2140fc274430efd281f5e2a9318a It is probably one of those. My best guess is this one, which touches some webrender stuff and some reftest stuff: https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=ebecd80e1816f33fab9cd4e62f3daecafe3d6ec8
Flags: needinfo?(docfaraday) → needinfo?(bugmail)
Yeah, it looks like it was introduced by bug 1466549. I've retriggered the R8 job on the try pushes from that bug to narrow down the source PRs.
Assignee: nobody → bugmail
Looks like it was introduced by servo/webrender#2797. That's a little surprising to me. The test was already fuzzed for WR, so I'll just expand the fuzzy range to cover the new failure.
Comment on attachment 8984824 [details] Bug 1467267 - Expand fuzzy range to cover new failures. https://reviewboard.mozilla.org/r/250630/#review256960
Attachment #8984824 - Flags: review?(a.beingessner) → review+
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/autoland/rev/671bf6da80a5 Expand fuzzy range to cover new failures. r=Gankro
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