thread #1: tid = 0x1c03, 0x00007fff91fad0fa libsystem_kernel.dylib`__psynch_cvwait + 10, stop reason = signal SIGSTOP
    frame #0: 0x00007fff91fad0fa libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff92caefe9 libsystem_c.dylib`_pthread_cond_wait + 869
    frame #2: 0x000000010f650f29 debugserver`PThreadEvent::WaitForSetEvents(unsigned int, timespec const*) const + 329 at PThreadEvent.cpp:170
    frame #3: 0x000000010f5c5da8 debugserver`RNBRunLoopInferiorExecuting(RNBRemote*) + 520 at debugserver.cpp:515
    frame #4: 0x000000010f5cb1db debugserver`main + 18651 at debugserver.cpp:1454
    frame #5: 0x00007fff8a71c7e1 libdyld.dylib`start + 1