Bug 227494 – [ Big Sur ] microbenchmarks/bit-test-load.js.ftl-eager-no-cjit is flaky timing out

• Component: JavaScriptCore
• Status: RESOLVED FIXED

[Truitt Savell]

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

this test is flaky failing on Apple-BigSur-AppleSilicon-Debug-JSC-Tests

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

microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: Timed out after 339.000000 sec seconds!
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 1   0x10522ab9c WTFCrash
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 2   0x104cd58e4 timeoutCheckCallback(JSC::VM&)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 3   0x106fc0f60 JSC::VMTraps::handleTraps(unsigned int)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 4   0x1068e8c08 llint_slow_path_handle_traps
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 5   0x1057fba7c llint_entry
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 6   0x126802320
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 7   0x1057d6c98 vmEntryToJavaScript
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 8   0x106712e50 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 9   0x106712308 JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::JSGlobalObject*, JSC::JSObject*)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 10  0x106b822fc JSC::evaluate(JSC::JSGlobalObject*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 11  0x104d25494 runWithOptions(GlobalObject*, CommandLine&, bool&)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 12  0x104ce21f4 jscmain(int, char**)::$_8::operator()(JSC::VM&, GlobalObject*, bool&) const
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 13  0x104cb3cf0 int runJSC<jscmain(int, char**)::$_8>(CommandLine const&, bool, jscmain(int, char**)::$_8 const&)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 14  0x104cb1704 jscmain(int, char**)
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 15  0x104cb13cc main
microbenchmarks/bit-test-load.js.ftl-eager-no-cjit: 16  0x19ea19450 start

[Radar WebKit Bug Importer]

<rdar://problem/79924381>

[Ryan Haddad]

This does not appear to be occurring anymore.