NO
Nontermination proof succeeded
Found this recurrent set for cutpoint 19: arg1 == 10 and arg1P == 10 and arg2 == 5 and arg2P == 5 and arg3 == 1 and arg3P == 1 and arg4 == 5 and arg4P == 5 and arg5 == 1 and arg5P == 1
Errors: