YES
Termination proof succeeded
Used the following cutpoint-specific lexicographic rank functions:
 * For cutpoint 13, used the following rank functions/bounds (in descending priority order):
    - RF -3*seq_0+i_0, bound -6
    - RF 2*z_0+walker_0, bound 3
    - RF walker_0, bound 1
    - RF z_0, bound 1
Errors: