Error running CLIPper

[Francesca Andriolo]

Hi all,
I'm trying to run CLIPer, but I got the following error:

/usr/lib64/python2.7/site-packages/scikit_learn-0.18.1-py2.7-linux-x86_64.egg/sklearn/utils/fixes.py:200: UserWarning: Using `sort` instead of partition.Upgrade numpy to 1.8 for better performace on large numberof clusters
  warnings.warn('Using `sort` instead of partition.'
Traceback (most recent call last):
  File "/usr/bin/clipper", line 9, in <module>
    load_entry_point('clipper==0.2.0', 'console_scripts', 'clipper')()
  File "/usr/lib64/python2.7/site-packages/clipper-0.2.0-py2.7-linux-x86_64.egg/clipper/src/peakfinder.py", line 695, in call_main
    main(options)
  File "/usr/lib64/python2.7/site-packages/clipper-0.2.0-py2.7-linux-x86_64.egg/clipper/src/peakfinder.py", line 595, in main
    results.append(job.get(timeout=options.timeout))
  File "/usr/lib64/python2.7/multiprocessing/pool.py", line 554, in get
    raise self._value
ValueError: need more than 5 values to unpack

Thank you for your help.
Kind regards,

Francesca