[Webkit-unassigned] [Bug 182941] New: Layout Test http/tests/cache/memory-cache-pruning.html is flaky

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=182941

            Bug ID: 182941
           Summary: Layout Test http/tests/cache/memory-cache-pruning.html
                    is flaky
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jlewis3 at apple.com
                CC: cdumez at apple.com

The following layout test is flaky on iOS Simulator Release WK2

http/tests/cache/memory-cache-pruning.html

This seems to have been happening for a while. The test will often timeout at 61 seconds when it flakes. 

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fcache%2Fmemory-cache-pruning.html


first timeout on flakiness dashboard https://build.webkit.org/builders/Apple%20iOS%2011%20Simulator%20Release%20WK2%20(Tests)/builds/2847

current:
https://build.webkit.org/results/Apple%20iOS%2011%20Simulator%20Release%20WK2%20(Tests)/r228709%20(3294)/results.html
https://build.webkit.org/builders/Apple%20iOS%2011%20Simulator%20Release%20WK2%20(Tests)/builds/3294

Diff:

--- /Volumes/Data/slave/ios-simulator-11-release-tests-wk2/build/layout-test-results/http/tests/cache/memory-cache-pruning-expected.txt
+++ /Volumes/Data/slave/ios-simulator-11-release-tests-wk2/build/layout-test-results/http/tests/cache/memory-cache-pruning-actual.txt
@@ -1,11 +1,5 @@
-This test exercices the code path executed when the memory cache reaches its maximum size
+#PID UNRESPONSIVE - com.apple.WebKit.WebContent.Development (pid 42906)
+FAIL: Timed out waiting for notifyDone to be called

-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS previousSize > 0 is true
-PASS internals.memoryCacheSize() < previousSize is true
-PASS successfullyParsed is true
-
-TEST COMPLETE
-   
+#EOF
+#EOF

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