YES


Termination: (Ranking Functions Found)
------------
f1301_0_createTree_LE: < < arg4 - arg5 >, < arg4 - arg5 >, < arg4 - arg5 >, < arg4 - arg5 >, < arg4 - arg5 >, < arg4 - arg5 > >
f1612_0_main_NULL: < < arg2 > >