Klever

For the attached job the following error can happen after approximately 3 hours:

[AVODG1] Raise exception:
Traceback (most recent call last):
  File "/home/debian/klever/core/core/components.py", line 413, in run
    self.main()
  File "/home/debian/klever/core/core/components.py", line 320, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/components.py", line 318, in callbacks_caller
    ret = attr(*args[1:], **kwargs)
  File "/home/debian/klever/core/core/lkvog/__init__.py", line 287, in generate_all_verification_obj_descs
    self.generate_verification_obj_desc()
  File "/home/debian/klever/core/core/components.py", line 320, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/lkvog/__init__.py", line 319, in generate_verification_obj_desc
    cc_full_desc_files = self.__find_cc_full_desc_files(module.id)
  File "/home/debian/klever/core/core/lkvog/__init__.py", line 444, in __find_cc_full_desc_files
    out_file_desc = self.linux_kernel_build_cmd_out_file_desc[out_file][-1]
  File "<string>", line 2, in __getitem__
  File "/usr/lib/python3.5/multiprocessing/managers.py", line 732, in _callmethod
    raise convert_to_error(kind, result)
KeyError: 'drivers/extcon/extcon-core.o'
[ALKBCDP0] Stop since some other component(s) likely failed
Raise exception:
Traceback (most recent call last):
  File "/home/debian/klever/core/core/components.py", line 413, in run
    self.main()
  File "/home/debian/klever/core/core/components.py", line 320, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/lkvog/__init__.py", line 88, in generate_linux_kernel_verification_objects
    ('AVODG', self.generate_all_verification_obj_descs))
  File "/home/debian/klever/core/core/components.py", line 320, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/components.py", line 556, in launch_subcomponents
    launch_workers(self.logger, subcomponent_processes)
  File "/home/debian/klever/core/core/components.py", line 196, in launch_workers
    p.join(1.0 / len(workers))
  File "/home/debian/klever/core/core/components.py", line 320, in callbacks_caller
    ret = attr(*args, **kwargs)
  File "/home/debian/klever/core/core/components.py", line 521, in join
    raise ComponentError('Component "{0}" failed'.format(self.name))
core.components.ComponentError: Component "AVODG1" failed

You can try to get the error faster by considering directory drivers/extcon rather than the whole directory drivers.