Bug 178536 – http/tests/loading/resourceLoadStatistics/clear-in-memory-and-persistent-store-one-hour.html frequently times out

• Component: New Bugs
• Status: RESOLVED CONFIGURATION CHANGED

[Matt Lewis]

http/tests/loading/resourceLoadStatistics/clear-in-memory-and-persistent-store-one-hour.html is a flaky failure on macOS High Sierra according to the flakiness dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Floading%2FresourceLoadStatistics%2Fclear-in-memory-and-persistent-store-one-hour.html

This seems to have been happening since the queue was brought up, however the dashboard does not go back that far.

build:

https://build.webkit.org/results/Apple%20High%20Sierra%20Release%20WK2%20(Tests)/r223692%20(551)/results.html
https://build.webkit.org/builders/Apple%20High%20Sierra%20Release%20WK2%20(Tests)/builds/551

diff:

--- /Volumes/Data/slave/highsierra-release-tests-wk2/build/layout-test-results/http/tests/loading/resourceLoadStatistics/clear-in-memory-and-persistent-store-one-hour-expected.txt
+++ /Volumes/Data/slave/highsierra-release-tests-wk2/build/layout-test-results/http/tests/loading/resourceLoadStatistics/clear-in-memory-and-persistent-store-one-hour-actual.txt
@@ -4,6 +4,8 @@
 main frame - didFinishDocumentLoadForFrame
 main frame - didHandleOnloadEventsForFrame
 main frame - didFinishLoadForFrame
-PASS Host classified as prevalent resource.
-PASS Host is no longer a prevalent resource after the store was cleared.
+#PID UNRESPONSIVE - com.apple.WebKit.WebContent.Development (pid 3938)
+FAIL: Timed out waiting for notifyDone to be called
 
+#EOF
+#EOF

[Matt Lewis]

Original comment says flaky failure, but this is a flaky timeout.

Marked as flaky in:
https://trac.webkit.org/changeset/223786/webkit

[Ryan Haddad]

*** Bug 180658 has been marked as a duplicate of this bug. ***

[Ryan Haddad]

Updating title since this isn't limited to High Sierra. Also skipping the test entirely because it times out so frequently.

https://trac.webkit.org/changeset/226233/webkit

[John Wilander]

Hopefully resolved in https://trac.webkit.org/changeset/227223, https://bugs.webkit.org/show_bug.cgi?id=181822.

[Radar WebKit Bug Importer]

<rdar://problem/36667917>