def _run_user(self, function, *args):
        d = defer.maybeDeferred(function, *args)
        return d.addErrback(self._got_user_failure)
This function interprets the returnCode and outputStr obtained from 
dataset/ETHPy150Open byt3bl33d3r/pth-toolkit/lib/python2.7/site-packages/samba/external/testtools/deferredruntest.py/AsynchronousDeferredRunTest._run_user--crossover with--dataset/ETHPy150Open zyrikby/BBoxTester/BBoxTester/interfaces/dex2jar_interface.py/Dex2JarInterface._interpResultsDex2JarCmd