Bug 186581 – [macOS Debug WK1] LayoutTest fast/parser/xml-error-adopted.xml is a flaky timeout

• Status: NEW
• Component: Tools / Tests

[Dawei Fenton (:realdawei)]

LayoutTest fast/parser/xml-error-adopted.xml is a flaky timeout

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#tests=fast%2Fparser%2Fxml-error-adopted.xml

[Dawei Fenton (:realdawei)]

*** Bug 186580 has been marked as a duplicate of this bug. ***

[Dawei Fenton (:realdawei)]

Created attachment 342611 [details]
Mark test as flaky.

[EWS Watchlist]

Comment on attachment 342611 [details]
Mark test as flaky.

Attachment 342611 [details] did not pass mac-debug-ews (mac):
Output: http://webkit-queues.webkit.org/results/8154272

New failing tests:
js/dom/JSON-stringify.html

[EWS Watchlist]

Created attachment 342618 [details]
Archive of layout-test-results from ews113 for mac-sierra

The attached test failures were seen while running run-webkit-tests on the mac-debug-ews.
Bot: ews113  Port: mac-sierra  Platform: Mac OS X 10.12.6

[Ryan Haddad]

Comment on attachment 342611 [details]
Mark test as flaky.

Clearing flags on attachment: 342611

Committed r232812: <https://trac.webkit.org/changeset/232812>

[Alexey Proskuryakov]

A timeout on this test means that it's failing, not slow. Is this a regression?

[Shawn Roberts]

It looks like this test has been timing out on iOS Simulator Debug now as well.

It is flaky in its available history on the dashboard.

Through local testing it is a very flaky failure. fast/parser/xml-error-adopted.xml failed unexpectedly (test timed out, text diff)

Reproduced with :

run-webkit-tests fast/parser/xml-error-adopted.xml --ios-simulator --debug --iterations 250 -f

It's not as frequent as the Mac Timeouts, and it does pass on retry

[Shawn Roberts]

Updated expectations for iOS in https://trac.webkit.org/changeset/244047/webkit