model_print("Number of buggy executions: %d\n", stats.num_buggy_executions);
model_print("Number of infeasible executions: %d\n", stats.num_infeasible);
model_print("Total executions: %d\n", stats.num_total);
model_print("Number of buggy executions: %d\n", stats.num_buggy_executions);
model_print("Number of infeasible executions: %d\n", stats.num_infeasible);
model_print("Total executions: %d\n", stats.num_total);