U __Unwind_Resume
                 U __ZNSolsEPFRSoS_E
                 U __ZNSt13runtime_errorC1EPKc
                 U __ZNSt13runtime_errorD1Ev
                 U __ZNSt8ios_base4InitC1Ev
                 U __ZNSt8ios_base4InitD1Ev
                 U __ZSt4cout
                 U __ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
                 U __ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
                 U __ZTISt13runtime_error
                 U __ZTISt9exception
                 U ___cxa_allocate_exception
                 U ___cxa_atexit
                 U ___cxa_begin_catch
                 U ___cxa_end_catch
                 U ___cxa_free_exception
                 U ___cxa_throw
                 U ___gxx_personality_v0
0000000100000000 T __mh_execute_header
0000000100000d10 T _main
                 U dyld_stub_binder