^CTraceback (most recent call last):
File "/usr/bin/do-release-upgrade", line 152, in <module>
fetcher.run()
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py", line 276, in run
if not self.fetchDistUpgrader():
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py", line 233, in fetchDistUpgrader
uri = self._expandUri(self.new_dist.upgradeToolSig)
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py", line 203, in _expandUri
new_uri = self.mirror_from_sources_list(uri, self.DEFAULT_MIRROR)
File "/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py", line 189, in mirror_from_sources_list
if url_downloadable(mirror_uri, self._debug):
File "/usr/lib/python3/dist-packages/DistUpgrade/utils.py", line 273, in url_downloadable
http_file = urlopen(HeadRequest(uri))
File "/usr/lib/python3.3/urllib/request.py", line 156, in urlopen
return opener.open(url, data, timeout)
File "/usr/lib/python3.3/urllib/request.py", line 469, in open
response = self._open(req, data)
File "/usr/lib/python3.3/urllib/request.py", line 487, in _open
'_open', req)
File "/usr/lib/python3.3/urllib/request.py", line 447, in _call_chain
result = func(*args)
File "/usr/lib/python3.3/urllib/request.py", line 1268, in http_open
return self.do_open(http.client.HTTPConnection, req)
File "/usr/lib/python3.3/urllib/request.py", line 1248, in do_open
h.request(req.get_method(), req.selector, req.data, headers)
File "/usr/lib/python3.3/http/client.py", line 1061, in request
self._send_request(method, url, body, headers)
File "/usr/lib/python3.3/http/client.py", line 1099, in _send_request
self.endheaders(body)
File "/usr/lib/python3.3/http/client.py", line 1057, in endheaders
self._send_output(message_body)
File "/usr/lib/python3.3/http/client.py", line 902, in _send_output
self.send(msg)
File "/usr/lib/python3.3/http/client.py", line 840, in send
self.connect()
File "/usr/lib/python3.3/http/client.py", line 818, in connect
self.timeout, self.source_address)
File "/usr/lib/python3.3/socket.py", line 426, in create_connection
sock.connect(sa)
KeyboardInterrupt