Bug 203758 - macOS WK1: requestidlecallback/requestidlecallback-document-gc.html is flaky
Summary: macOS WK1: requestidlecallback/requestidlecallback-document-gc.html is flaky
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Ryosuke Niwa
URL:
Keywords: InRadar
: 203745 203760 (view as bug list)
Depends on:
Blocks:
 
Reported: 2019-11-01 13:55 PDT by Russell Epstein
Modified: 2019-11-01 14:39 PDT (History)
7 users (show)

See Also:

Attachments
Archive of layout-test-results from webkit-cq-03 (3.43 MB, application/zip)
2019-11-01 14:28 PDT, WebKit Commit Bot 		no flags Details
Fix the test (1.61 KB, patch)
2019-11-01 14:34 PDT, Ryosuke Niwa 		wenson_hsieh: review+
Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Russell Epstein 2019-11-01 13:55:54 PDT 
The following layout test landed as a flaky failure on Mac WK1:

requestidlecallback/requestidlecallback-document-gc.html

Test History:

https://results.webkit.org/?suite=layout-tests&test=requestidlecallback%2Frequestidlecallback-document-gc.html

Diff:

--- /Volumes/Data/slave/catalina-release-tests-wk1/build/layout-test-results/requestidlecallback/requestidlecallback-document-gc-expected.txt
+++ /Volumes/Data/slave/catalina-release-tests-wk1/build/layout-test-results/requestidlecallback/requestidlecallback-document-gc-actual.txt
@@ -3,8 +3,9 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS initialCount + frameCount / 2 > internals.numberOfLiveDocuments() is true
+FAIL initialCount + frameCount / 2 > internals.numberOfLiveDocuments() should be true. Was false.
 PASS successfullyParsed is true
+Some tests failed.
 
 TEST COMPLETE
Comment 1 Radar WebKit Bug Importer 2019-11-01 13:56:17 PDT 
<rdar://problem/56827463>
Comment 2 Aakash Jain 2019-11-01 14:05:06 PDT 
*** Bug 203760 has been marked as a duplicate of this bug. ***
Comment 3 Russell Epstein 2019-11-01 14:13:48 PDT 
*** Bug 203745 has been marked as a duplicate of this bug. ***
Comment 4 WebKit Commit Bot 2019-11-01 14:28:37 PDT 
The commit-queue just saw requestidlecallback/requestidlecallback-document-gc.html flake (text diff) while processing attachment 382611 [details] on bug 203728.
Bot: webkit-cq-03  Port: <class 'webkitpy.common.config.ports.MacPort'>  Platform: Mac OS X 10.13.6
Comment 5 WebKit Commit Bot 2019-11-01 14:28:38 PDT 
Created attachment 382630 [details]
Archive of layout-test-results from webkit-cq-03
Comment 6 Ryosuke Niwa 2019-11-01 14:34:51 PDT 
Created attachment 382631 [details]
Fix the test
Comment 7 Ryosuke Niwa 2019-11-01 14:39:05 PDT 
Committed r251944: <https://trac.webkit.org/changeset/251944>