NO
Nontermination proof succeeded
Found this recurrent set for cutpoint 20: arg1 == 2 and arg1P == 2 and arg2 == 0 and arg2P == 0 and arg3 == 0 and arg3P == 0 and arg4 == 0 and arg4P == 0 and arg5P == 0 and x120 == 1 and x150 == 1 and x8 == 0
Errors: