private: void __thiscall boost::thread::start_thread(void)

Mangled name

?start_thread@thread@boost@@AAEXXZ

Exported by

size	filename	version
72192	boost_thread-vc110-mt-1_52.dll

Imported by

size	filename
11603824	RobloxStudioBeta.exe
12606800	CRSsrv.exe