(ooni-probe)pi@raspberrypi ~/bin/ooni-probe $ ./bin/ooniprobe nettests/blocking/http_requests.py -u https://www.facebook.com/

Log opened.
[D] No test deck detected
[D] processing options
Starting Tor...
[D] Setting control port as 61770
[D] Setting SOCKS port as 62718
[D] 85%: Finishing handshake with first hop
[D] 90%: Establishing a Tor circuit
[D] 100%: Done
[D] Building a TorState
Successfully bootstrapped Tor
[D] We now have the following circuits: 
[D]  * <Circuit 1 BUILT [88.198.52.214 176.53.69.121 93.182.129.86] for GENERAL>
[D]  * <Circuit 2 BUILT [88.198.52.214 188.40.51.146 37.220.23.131] for GENERAL>
[D]  * <Circuit 3 BUILT [88.198.52.214 173.62.188.158 129.241.205.83] for GENERAL>
[D]  * <Circuit 4 BUILT [88.198.52.214 147.175.187.180 66.7.205.164] for GENERAL>
Unhandled Error
Traceback (most recent call last):
Failure: txtorcon.torcontrolprotocol.TorProtocolError: 551 Address unknown

Traceback (most recent call last):
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 422, in errback
    self._startRunCallbacks(fail)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 489, in _startRunCallbacks
    self._runCallbacks()
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 576, in _runCallbacks
    current.result = callback(current.result, *args, **kw)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1127, in gotResult
    _inlineCallbacks(r, g, deferred)
--- <exception caught here> ---
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1071, in _inlineCallbacks
    result = g.send(result)
  File "/home/pi/bin/ooni-probe/ooni/runner.py", line 504, in state_complete
    config.probe_ip = client_ip.values()[0]
exceptions.AttributeError: 'NoneType' object has no attribute 'values'
Traceback (most recent call last):
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1127, in gotResult
    _inlineCallbacks(r, g, deferred)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1117, in _inlineCallbacks
    deferred.errback()
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 422, in errback
    self._startRunCallbacks(fail)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 489, in _startRunCallbacks
    self._runCallbacks()
--- <exception caught here> ---
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 576, in _runCallbacks
    current.result = callback(current.result, *args, **kw)
  File "/home/pi/bin/ooni-probe/ooni/runner.py", line 510, in setup_failed
    raise UnableToStartTor
ooni.runner.UnableToStartTor: 
[!] There was an error in running a test
Traceback (most recent call last):
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1127, in gotResult
    _inlineCallbacks(r, g, deferred)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1117, in _inlineCallbacks
    deferred.errback()
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 422, in errback
    self._startRunCallbacks(fail)
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 489, in _startRunCallbacks
    self._runCallbacks()
--- <exception caught here> ---
  File "/home/pi/.virtualenvs/ooni-probe/local/lib/python2.7/site-packages/twisted/internet/defer.py", line 576, in _runCallbacks
    current.result = callback(current.result, *args, **kw)
  File "/home/pi/bin/ooni-probe/ooni/runner.py", line 510, in setup_failed
    raise UnableToStartTor
ooni.runner.UnableToStartTor: 
^CReceived SIGINT, shutting down.
Main loop terminated.