Using archive dir: /root/.cache/duplicity/7d78f576b98b4b555e31825fa0b75eff
Using backup name: 7d78f576b98b4b555e31825fa0b75eff
Import of duplicity.backends.acdclibackend Succeeded
Import of duplicity.backends.azurebackend Succeeded
Import of duplicity.backends.b2backend Succeeded
Import of duplicity.backends.botobackend Succeeded
Import of duplicity.backends.cfbackend Succeeded
Import of duplicity.backends.copycombackend Succeeded
Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
Import of duplicity.backends.gdocsbackend Succeeded
Import of duplicity.backends.giobackend Succeeded
Import of duplicity.backends.hsibackend Succeeded
Import of duplicity.backends.hubicbackend Succeeded
Import of duplicity.backends.imapbackend Succeeded
Import of duplicity.backends.lftpbackend Succeeded
Import of duplicity.backends.localbackend Succeeded
Import of duplicity.backends.mediafirebackend Succeeded
Import of duplicity.backends.megabackend Succeeded
Import of duplicity.backends.multibackend Succeeded
Import of duplicity.backends.ncftpbackend Succeeded
Import of duplicity.backends.onedrivebackend Succeeded
Import of duplicity.backends.par2backend Succeeded
Import of duplicity.backends.pydrivebackend Succeeded
Import of duplicity.backends.rsyncbackend Succeeded
Import of duplicity.backends.ssh_paramiko_backend Succeeded
Import of duplicity.backends.ssh_pexpect_backend Succeeded
Import of duplicity.backends.swiftbackend Succeeded
Import of duplicity.backends.sxbackend Succeeded
Import of duplicity.backends.tahoebackend Succeeded
Import of duplicity.backends.webdavbackend Succeeded
Main action: full
================================================================================
duplicity 0.7.07.1 ($reldate)
Args: /usr/bin/duplicity full --verbosity debug --volsize 100 /var/lib/jenkins pexpect+sftp://u427584@u427584.your-backup.de://backup/jenkins
Linux jenkins-master 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64 x86_64
/usr/bin/python 2.7.6 (default, Jun 22 2015, 17:58:13) 
[GCC 4.8.2]
================================================================================
Using temporary directory /tmp/duplicity-uiougf-tempdir
Registering (mkstemp) temporary file /tmp/duplicity-uiougf-tempdir/mkstemp-zchqMO-1
Temp has 3243778048 available, backup will use approx 136314880.
Running 'sftp  -oServerAliveInterval=15 -oServerAliveCountMax=2 u427584@u427584.your-backup.de'
State = sftp, Before = 'u427584@u427584.your-backup.de's'
Backtrace of previous error: Traceback (innermost last):
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 367, in inner_retry
    return fn(self, *args)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 569, in list
    return [tobytes(x) for x in self.backend._list()]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 280, in _list
    l = self.run_sftp_command(commandline, commands).split('\n')[1:]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 190, in run_sftp_command
    child.sendline(self.password)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1036, in sendline
    n = self.send(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1024, in send
    s = self._coerce_send_string(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 496, in _coerce_send_string
    return s.encode('utf-8')
 AttributeError: 'NoneType' object has no attribute 'encode'

Attempt 1 failed. AttributeError: 'NoneType' object has no attribute 'encode'
Running 'sftp  -oServerAliveInterval=15 -oServerAliveCountMax=2 u427584@u427584.your-backup.de'
State = sftp, Before = 'u427584@u427584.your-backup.de's'
Backtrace of previous error: Traceback (innermost last):
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 367, in inner_retry
    return fn(self, *args)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 569, in list
    return [tobytes(x) for x in self.backend._list()]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 280, in _list
    l = self.run_sftp_command(commandline, commands).split('\n')[1:]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 190, in run_sftp_command
    child.sendline(self.password)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1036, in sendline
    n = self.send(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1024, in send
    s = self._coerce_send_string(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 496, in _coerce_send_string
    return s.encode('utf-8')
 AttributeError: 'NoneType' object has no attribute 'encode'

Attempt 2 failed. AttributeError: 'NoneType' object has no attribute 'encode'
Running 'sftp  -oServerAliveInterval=15 -oServerAliveCountMax=2 u427584@u427584.your-backup.de'
State = sftp, Before = 'u427584@u427584.your-backup.de's'
Backtrace of previous error: Traceback (innermost last):
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 367, in inner_retry
    return fn(self, *args)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 569, in list
    return [tobytes(x) for x in self.backend._list()]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 280, in _list
    l = self.run_sftp_command(commandline, commands).split('\n')[1:]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 190, in run_sftp_command
    child.sendline(self.password)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1036, in sendline
    n = self.send(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1024, in send
    s = self._coerce_send_string(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 496, in _coerce_send_string
    return s.encode('utf-8')
 AttributeError: 'NoneType' object has no attribute 'encode'

Attempt 3 failed. AttributeError: 'NoneType' object has no attribute 'encode'
Running 'sftp  -oServerAliveInterval=15 -oServerAliveCountMax=2 u427584@u427584.your-backup.de'
State = sftp, Before = 'u427584@u427584.your-backup.de's'
Backtrace of previous error: Traceback (innermost last):
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 367, in inner_retry
    return fn(self, *args)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 569, in list
    return [tobytes(x) for x in self.backend._list()]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 280, in _list
    l = self.run_sftp_command(commandline, commands).split('\n')[1:]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 190, in run_sftp_command
    child.sendline(self.password)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1036, in sendline
    n = self.send(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1024, in send
    s = self._coerce_send_string(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 496, in _coerce_send_string
    return s.encode('utf-8')
 AttributeError: 'NoneType' object has no attribute 'encode'

Attempt 4 failed. AttributeError: 'NoneType' object has no attribute 'encode'
Running 'sftp  -oServerAliveInterval=15 -oServerAliveCountMax=2 u427584@u427584.your-backup.de'
State = sftp, Before = 'u427584@u427584.your-backup.de's'
Backtrace of previous error: Traceback (innermost last):
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 367, in inner_retry
    return fn(self, *args)
  File "/usr/lib/python2.7/dist-packages/duplicity/backend.py", line 569, in list
    return [tobytes(x) for x in self.backend._list()]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 280, in _list
    l = self.run_sftp_command(commandline, commands).split('\n')[1:]
  File "/usr/lib/python2.7/dist-packages/duplicity/backends/ssh_pexpect_backend.py", line 190, in run_sftp_command
    child.sendline(self.password)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1036, in sendline
    n = self.send(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 1024, in send
    s = self._coerce_send_string(s)
  File "/usr/lib/python2.7/dist-packages/pexpect/__init__.py", line 496, in _coerce_send_string
    return s.encode('utf-8')
 AttributeError: 'NoneType' object has no attribute 'encode'

Releasing lockfile /root/.cache/duplicity/7d78f576b98b4b555e31825fa0b75eff/lockfile.lock
Removing still remembered temporary file /tmp/duplicity-uiougf-tempdir/mkstemp-zchqMO-1