86             while time.time() - start < timeout and p.returncode is None:

    86             while time.time() - start < timeout and p.returncode is None:

    87                 time.sleep(.1)

    87                 time.sleep(.1)

    88             p.timeout = True

    88             p.timeout = True

    89             if p.returncode is None:

    89             if p.returncode is None:

    90                 terminate(p)

    90                 terminate(p)

    91         threading.Thread(target=t).start()

    92         threading.Thread(target=t).start()

    92 

    93 

    93     return p

    94     return p

    94 

    95 

    95 # reserved exit code to skip test (used by hghave)

    96 # reserved exit code to skip test (used by hghave)