fix debug log

[simgrid.git] / src / mc / mc_liveness.c

diff --git a/src/mc/mc_liveness.c b/src/mc/mc_liveness.c
index f01b3c8..2ff658d 100644 (file)
--- a/src/mc/mc_liveness.c
+++ b/src/mc/mc_liveness.c
@@ -167,8 +167,6 @@ static void remove_acceptance_pair(int pair_num){
 
   int raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
 
-  fprintf(stderr, "Search acceptance pair %d\n", pair_num);
-
   MC_SET_RAW_MEM;
 
   unsigned int cursor = 0;
@@ -266,7 +264,7 @@ static int is_visited_pair(mc_visited_pair_t pair, int pair_num, xbt_automaton_s
                 if(dot_output == NULL)
                   XBT_DEBUG("Pair %d already visited ! (equal to pair %d)", new_pair->num, pair_test->num);
                 else
-                  XBT_DEBUG("Pair %d already visited ! (equal to pair %d (pair %d in dot_output))", new_pair->num, pair_test->num, pair->other_num);
+                  XBT_DEBUG("Pair %d already visited ! (equal to pair %d (pair %d in dot_output))", new_pair->num, pair_test->num, new_pair->other_num);
                 xbt_dynar_remove_at(visited_pairs, cursor, NULL);
                 xbt_dynar_insert_at(visited_pairs, cursor, &new_pair);
                 pair_test->visited_removed = 1;
@@ -466,6 +464,7 @@ void MC_ddfs(){
   mc_pair_t next_pair = NULL;
   xbt_dynar_t prop_values = NULL;
   mc_visited_pair_t reached_pair = NULL;
+  int counter_example_depth = 0;
   
   if(xbt_fifo_size(mc_stack_liveness) < _sg_mc_max_depth){
 
@@ -476,6 +475,7 @@ void MC_ddfs(){
         if((current_pair->automaton_state->type == 1) || (current_pair->automaton_state->type == 2)){ 
           if((reached_pair = is_reached_acceptance_pair(current_pair->num, current_pair->automaton_state, current_pair->atomic_propositions)) == NULL){
 
+            counter_example_depth = xbt_fifo_size(mc_stack_liveness);
             XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
             XBT_INFO("|             ACCEPTANCE CYCLE            |");
             XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
@@ -483,6 +483,7 @@ void MC_ddfs(){
             MC_show_stack_liveness(mc_stack_liveness);
             MC_dump_stack_liveness(mc_stack_liveness);
             MC_print_statistics(mc_stats);
+            XBT_INFO("Counter-example depth : %d", counter_example_depth);
             xbt_abort();
 
           }