Bug 227495

Summary:	[ Big Sur ] microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit is flaky timing out
Product:	WebKit	Reporter:	Truitt Savell <tsavell>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	saam, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Truitt Savell 2021-06-29 11:05:18 PDT

microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit

this test is flaky failing on BigSur

History:
https://results.webkit.org/?suite=javascriptcore-tests&test=microbenchmarks%2Fbit-test-nonconstant.js.ftl-eager-no-cjit-b3o1

microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: Timed out after 339.000000 sec seconds!
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 1   0x102b36b9c WTFCrash
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 2   0x1027d98e4 timeoutCheckCallback(JSC::VM&)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 3   0x1048ccf60 JSC::VMTraps::handleTraps(unsigned int)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 4   0x1041f4c08 llint_slow_path_handle_traps
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 5   0x103107a7c llint_entry
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 6   0x10f105684
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 7   0x1030e2c98 vmEntryToJavaScript
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 8   0x10401ee50 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 9   0x10401e308 JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::JSGlobalObject*, JSC::JSObject*)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 10  0x10448e2fc JSC::evaluate(JSC::JSGlobalObject*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 11  0x102829494 runWithOptions(GlobalObject*, CommandLine&, bool&)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 12  0x1027e61f4 jscmain(int, char**)::$_8::operator()(JSC::VM&, GlobalObject*, bool&) const
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 13  0x1027b7cf0 int runJSC<jscmain(int, char**)::$_8>(CommandLine const&, bool, jscmain(int, char**)::$_8 const&)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 14  0x1027b5704 jscmain(int, char**)
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 15  0x1027b53cc main
microbenchmarks/bit-test-nonconstant.js.ftl-eager-no-cjit: 16  0x19ea19450 start

Comment 1 Radar WebKit Bug Importer 2021-06-29 11:05:36 PDT

<rdar://problem/79924514>

Comment 2 Ryan Haddad 2021-09-09 13:25:17 PDT

This does not appear to be occurring anymore.