YES


Termination: (Ranking Functions Found)
------------
n_eval_main_bb1_in___10: < < -v_2 + v_x_P1 > >
n_eval_main_bb1_in___3: < < -v_2 + v_x_P1 > >
n_eval_main_bb1_in___5: < < -v_x_P1 + v_y_P2 > >
n_eval_main_bb2_in___1: < < -v_2 + v_x_P1 > >
n_eval_main_bb2_in___4: < < -v_x_P1 + v_y_P2 > >
n_eval_main_bb2_in___7: < < -v_2 + v_x_P1 > >
n_eval_main_bb2_in___8: < < -v_2 + v_x_P1 > >
n_eval_main_bb4_in___6: < < -v_x_P1 + v_y_P2 > >
n_n_eval_main_bb1_in___10___2: < < -v_2 + v_x_P1 >, < -v_2 + v_x_P1 > >
n_n_eval_main_bb1_in___10___4: < < -v_2 + v_x_P1 >, < -v_2 + v_x_P1 > >
n_n_eval_main_bb2_in___7___1: < < -v_2 + v_x_P1 >, < -v_2 + v_x_P1 > >
n_n_eval_main_bb2_in___7___3: < < -v_2 + v_x_P1 >, < -v_2 + v_x_P1 > >
n_scc_init: < < -v_2 + v_x_P1 >, < -v_2 + v_x_P1 > >


method 1