- s1 = ((mc_pair_t)state1)->graph_state->system_state;
- s2 = ((mc_pair_t)state2)->graph_state->system_state;
- num1 = ((mc_pair_t)state1)->num;
- num2 = ((mc_pair_t)state2)->num;
+ s1 = ((mc_visited_pair_t)state1)->graph_state->system_state;
+ s2 = ((mc_visited_pair_t)state2)->graph_state->system_state;
+ num1 = ((mc_visited_pair_t)state1)->num;
+ num2 = ((mc_visited_pair_t)state2)->num;