Assignment computed by Houdini: _houdini_Eval_control_flag_0 = False _houdini_Eval_result_1 = False _houdini_Eval_loop_anon3_LoopHead_control_flag_2 = False _houdini_Eval_loop_anon3_LoopHead_out_result_3 = False _houdini_Eval_loop_anon3_LoopHead_out_x_4 = False Boogie program verifier finished with 6 verified, 0 errors