[39475] Failed to execute script irankfinder
Traceback (most recent call last):
  File "irankfinder.py", line 350, in <module>
  File "irankfinder.py", line 181, in launch
  File "irankfinder.py", line 226, in launch_file
  File "irankfinder.py", line 253, in analyse
  File "termination/__init__.py", line 49, in analyse
  File "nodeproperties/invariants.py", line 96, in compute_invariants
  File "nodeproperties/abstractStates/polyhedra.py", line 58, in apply_tr
  File "lpi/polyhedron.py", line 350, in project
  File "lpi/polyhedron.py", line 55, in copy
  File "lpi/polyhedron.py", line 147, in get_constraints
  File "lpi/polyhedron.py", line 101, in _update_constraints
  File "lpi/polyhedron.py", line 101, in <listcomp>
  File "lpi/polyhedron.py", line 96, in parse_cons
  File "lpi/expressions.py", line 350, in __add__
  File "lpi/expressions.py", line 145, in __init__
  File "/usr/lib64/python3.4/enum.py", line 259, in __getattr__
  File "src/cysignals/signals.pyx", line 320, in cysignals.signals.python_check_interrupt
cysignals.signals.AlarmInterrupt