Traceback (most recent call last):
  File "/usr/bin/apport-retrace", line 296, in <module>
    report.add_package_info()
  File "/usr/lib/python2.7/dist-packages/apport/report.py", line 197, in add_package_info
    package = apport.fileutils.find_file_package(self['ExecutablePath'])
  File "/usr/lib/python2.7/dist-packages/apport/fileutils.py", line 81, in find_file_package
    return packaging.get_file_package(file)
  File "/usr/lib/python2.7/dist-packages/apport/packaging_impl.py", line 232, in get_file_package
    stdout=subprocess.PIPE, stderr=subprocess.PIPE)
  File "/usr/lib/python2.7/subprocess.py", line 679, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1133, in _execute_child
    self.pid = os.fork()
OSError: [Errno 12] Cannot allocate memory