"Logging specific to algorithms for liveness properties verification");
xbt_dynar_t reached_pairs;
-xbt_dynar_t reached_pairs_hash;
-xbt_dynar_t visited_pairs;
-xbt_dynar_t visited_pairs_hash;
xbt_dynar_t successors;
-xbt_dynar_t hosts_table;
-
-
-/* fast implementation of djb2 algorithm */
-unsigned int hash_region(char *str, int str_len){
-
- int c;
- register unsigned int hash = 5381;
-
- while (str_len--) {
- c = *str++;
- hash = ((hash << 5) + hash) + c; /* hash * 33 + c */
- }
-
- return hash;
-
-}
-
int create_dump(int pair)
{
// Try to enable core dumps
switch(fork()){
case 0:
// We are the child process -- run the actual program
- abort();
+ xbt_abort();
break;
case -1:
new_pair->nb = xbt_dynar_length(reached_pairs) + 1;
new_pair->automaton_state = st;
new_pair->prop_ato = xbt_dynar_new(sizeof(int), NULL);
- new_pair->system_state = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(new_pair->system_state);
+ new_pair->system_state = MC_take_snapshot_liveness();
/* Get values of propositional symbols */
int res;
/* New pair reached */
xbt_dynar_push(reached_pairs, &new_pair);
MC_UNSET_RAW_MEM;
-
-
+
return 0;
}else{
}
}
- //create_dump(xbt_dynar_length(reached_pairs));
-
/* New pair reached */
xbt_dynar_push(reached_pairs, &new_pair);
pair->nb = xbt_dynar_length(reached_pairs) + 1;
pair->automaton_state = st;
pair->prop_ato = xbt_dynar_new(sizeof(int), NULL);
- pair->system_state = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(pair->system_state);
+ pair->system_state = MC_take_snapshot_liveness();
/* Get values of propositional symbols */
unsigned int cursor = 0;
}
-
-int reached_hash(xbt_state_t st){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- if(xbt_dynar_is_empty(reached_pairs_hash)){
-
- return 0;
-
- }else{
-
- MC_SET_RAW_MEM;
-
- mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(sn);
-
- int j;
- unsigned int hash_regions[sn->num_reg];
- for(j=0; j<sn->num_reg; j++){
- hash_regions[j] = hash_region(sn->regions[j]->data, sn->regions[j]->size);
- }
-
-
- /* Get values of propositional symbols */
- xbt_dynar_t prop_ato = xbt_dynar_new(sizeof(int), NULL);
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(prop_ato, int, res);
- }
-
- mc_pair_reached_hash_t pair_test = NULL;
-
- int region_diff = 0;
-
- cursor = 0;
-
- xbt_dynar_foreach(reached_pairs_hash, cursor, pair_test){
-
- if(automaton_state_compare(pair_test->automaton_state, st) == 0){
- if(propositional_symbols_compare_value(pair_test->prop_ato, prop_ato) == 0){
- for(j=0 ; j< sn->num_reg ; j++){
- if(hash_regions[j] != pair_test->hash_regions[j]){
- region_diff++;
- }
- }
- if(region_diff == 0){
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 1;
- }else{
- XBT_INFO("Different snapshot");
- }
- }else{
- XBT_INFO("Different values of propositional symbols");
- }
- }else{
- XBT_INFO("Different automaton state");
- }
-
- region_diff = 0;
- }
-
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 0;
-
- }
-}
-
-void set_pair_reached_hash(xbt_state_t st){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- MC_SET_RAW_MEM;
-
- mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(sn);
-
- mc_pair_reached_hash_t pair = NULL;
- pair = xbt_new0(s_mc_pair_reached_hash_t, 1);
- pair->automaton_state = st;
- pair->prop_ato = xbt_dynar_new(sizeof(int), NULL);
- pair->hash_regions = malloc(sizeof(unsigned int) * sn->num_reg);
-
- int i;
-
- for(i=0 ; i< sn->num_reg ; i++){
- pair->hash_regions[i] = hash_region(sn->regions[i]->data, sn->regions[i]->size);
- }
-
- /* Get values of propositional symbols */
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(pair->prop_ato, int, res);
- }
-
- xbt_dynar_push(reached_pairs_hash, &pair);
-
- MC_free_snapshot(sn);
-
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
-}
-
-
-int visited(xbt_state_t st, int sc){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- if(xbt_dynar_is_empty(visited_pairs)){
-
- return 0;
-
- }else{
-
- MC_SET_RAW_MEM;
-
- mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(sn);
-
- xbt_dynar_t prop_ato = xbt_dynar_new(sizeof(int), NULL);
-
- /* Get values of propositional symbols */
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(prop_ato, int, res);
- }
-
- cursor = 0;
- mc_pair_visited_t pair_test = NULL;
-
- xbt_dynar_foreach(visited_pairs, cursor, pair_test){
- if(pair_test->search_cycle == sc) {
- if(automaton_state_compare(pair_test->automaton_state, st) == 0){
- if(propositional_symbols_compare_value(pair_test->prop_ato, prop_ato) == 0){
- if(snapshot_compare(pair_test->system_state, sn) == 0){
-
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 1;
-
- }else{
- XBT_INFO("Different snapshot");
- }
- }else{
- XBT_INFO("Different values of propositional symbols");
- }
- }else{
- XBT_INFO("Different automaton state");
- }
- }else{
- XBT_INFO("Different value of search_cycle");
- }
- }
-
-
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 0;
-
- }
-}
-
-
-int visited_hash(xbt_state_t st, int sc){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- if(xbt_dynar_is_empty(visited_pairs_hash)){
-
- return 0;
-
- }else{
-
- MC_SET_RAW_MEM;
-
- mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(sn);
-
- int j;
- unsigned int hash_regions[sn->num_reg];
- for(j=0; j<sn->num_reg; j++){
- hash_regions[j] = hash_region(sn->regions[j]->data, sn->regions[j]->size);
- }
-
-
- /* Get values of propositional symbols */
- xbt_dynar_t prop_ato = xbt_dynar_new(sizeof(int), NULL);
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(prop_ato, int, res);
- }
-
- mc_pair_visited_hash_t pair_test = NULL;
-
- int region_diff = 0;
- cursor = 0;
-
- xbt_dynar_foreach(visited_pairs_hash, cursor, pair_test){
-
- if(pair_test->search_cycle == sc) {
- if(automaton_state_compare(pair_test->automaton_state, st) == 0){
- if(propositional_symbols_compare_value(pair_test->prop_ato, prop_ato) == 0){
- for(j=0 ; j< sn->num_reg ; j++){
- if(hash_regions[j] != pair_test->hash_regions[j]){
- region_diff++;
- }
- }
- if(region_diff == 0){
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 1;
- }else{
- //XBT_INFO("Different snapshot");
- }
- }else{
- //XBT_INFO("Different values of propositional symbols");
- }
- }else{
- //XBT_INFO("Different automaton state");
- }
- }else{
- //XBT_INFO("Different value of search_cycle");
- }
-
- region_diff = 0;
- }
-
- MC_free_snapshot(sn);
- xbt_dynar_reset(prop_ato);
- xbt_free(prop_ato);
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
- return 0;
-
- }
-}
-
-void set_pair_visited_hash(xbt_state_t st, int sc){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- MC_SET_RAW_MEM;
-
- mc_snapshot_t sn = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(sn);
-
- mc_pair_visited_hash_t pair = NULL;
- pair = xbt_new0(s_mc_pair_visited_hash_t, 1);
- pair->automaton_state = st;
- pair->prop_ato = xbt_dynar_new(sizeof(int), NULL);
- pair->search_cycle = sc;
- pair->hash_regions = malloc(sizeof(unsigned int) * sn->num_reg);
-
- int i;
-
- for(i=0 ; i< sn->num_reg ; i++){
- pair->hash_regions[i] = hash_region(sn->regions[i]->data, sn->regions[i]->size);
- }
-
- /* Get values of propositional symbols */
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(pair->prop_ato, int, res);
- }
-
- xbt_dynar_push(visited_pairs_hash, &pair);
-
- MC_free_snapshot(sn);
-
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
-}
-
-void set_pair_visited(xbt_state_t st, int sc){
-
- raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
-
- MC_SET_RAW_MEM;
-
- mc_pair_visited_t pair = NULL;
- pair = xbt_new0(s_mc_pair_visited_t, 1);
- pair->automaton_state = st;
- pair->prop_ato = xbt_dynar_new(sizeof(int), NULL);
- pair->search_cycle = sc;
- pair->system_state = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(pair->system_state);
-
-
- /* Get values of propositional symbols */
- unsigned int cursor = 0;
- xbt_propositional_symbol_t ps = NULL;
- int res;
- int_f_void_t f;
-
- xbt_dynar_foreach(_mc_property_automaton->propositional_symbols, cursor, ps){
- f = (int_f_void_t)ps->function;
- res = (*f)();
- xbt_dynar_push_as(pair->prop_ato, int, res);
- }
-
- xbt_dynar_push(visited_pairs, &pair);
-
- MC_UNSET_RAW_MEM;
-
- if(raw_mem_set)
- MC_SET_RAW_MEM;
- else
- MC_UNSET_RAW_MEM;
-
-}
-
void MC_pair_delete(mc_pair_t pair){
xbt_free(pair->graph_state->proc_status);
xbt_free(pair->graph_state);
/********************* Double-DFS stateless *******************/
-void MC_pair_stateless_delete(mc_pair_stateless_t pair){
- xbt_free(pair->graph_state->proc_status);
- xbt_free(pair->graph_state);
+void pair_stateless_free(mc_pair_stateless_t pair){
xbt_free(pair);
}
+void pair_stateless_free_voidp(void *p){
+ pair_stateless_free((mc_pair_stateless_t) * (void **) p);
+}
+
mc_pair_stateless_t new_pair_stateless(mc_state_t sg, xbt_state_t st, int r){
mc_pair_stateless_t p = NULL;
p = xbt_new0(s_mc_pair_stateless_t, 1);
return p;
}
+void pair_reached_free(mc_pair_reached_t pair){
+ if(pair){
+ pair->automaton_state = NULL;
+ xbt_dynar_free(&(pair->prop_ato));
+ MC_free_snapshot(pair->system_state);
+ xbt_free(pair);
+ }
+}
+
+void pair_reached_free_voidp(void *p){
+ pair_reached_free((mc_pair_reached_t) * (void **) p);
+}
+
void MC_ddfs_init(void){
raw_mem_set = (mmalloc_get_current_heap() == raw_heap);
}
}
- reached_pairs = xbt_dynar_new(sizeof(mc_pair_reached_t), NULL);
- //reached_pairs_hash = xbt_dynar_new(sizeof(mc_pair_reached_hash_t), NULL);
- //visited_pairs = xbt_dynar_new(sizeof(mc_pair_visited_t), NULL);
- //visited_pairs_hash = xbt_dynar_new(sizeof(mc_pair_visited_hash_t), NULL);
+ reached_pairs = xbt_dynar_new(sizeof(mc_pair_reached_t), pair_reached_free_voidp);
successors = xbt_dynar_new(sizeof(mc_pair_stateless_t), NULL);
/* Save the initial state */
- initial_snapshot_liveness = xbt_new0(s_mc_snapshot_t, 1);
- MC_take_snapshot_liveness(initial_snapshot_liveness);
+ initial_state_liveness = xbt_new0(s_mc_global_t, 1);
+ initial_state_liveness->initial_snapshot = MC_take_snapshot_liveness();
MC_UNSET_RAW_MEM;
-
+
unsigned int cursor = 0;
xbt_state_t state;
MC_UNSET_RAW_MEM;
if(cursor != 0){
- MC_restore_snapshot(initial_snapshot_liveness);
+ MC_restore_snapshot(initial_state_liveness->initial_snapshot);
MC_UNSET_RAW_MEM;
}
MC_UNSET_RAW_MEM;
set_pair_reached(state);
- //set_pair_reached_hash(state);
if(cursor != 0){
- MC_restore_snapshot(initial_snapshot_liveness);
+ MC_restore_snapshot(initial_state_liveness->initial_snapshot);
MC_UNSET_RAW_MEM;
}
_mc_property_automaton->current_state = current_pair->automaton_state;
- XBT_INFO("********************* ( Depth = %d, search_cycle = %d )", xbt_fifo_size(mc_stack_liveness), search_cycle);
+ XBT_DEBUG("********************* ( Depth = %d, search_cycle = %d )", xbt_fifo_size(mc_stack_liveness), search_cycle);
mc_stats_pair->visited_pairs++;
if(xbt_fifo_size(mc_stack_liveness) < MAX_DEPTH_LIVENESS){
- //set_pair_visited(current_pair->automaton_state, search_cycle);
- //set_pair_visited_hash(current_pair->automaton_state, search_cycle);
-
- //XBT_INFO("Visited pairs : %lu", xbt_dynar_length(visited_pairs));
- //XBT_INFO("Visited pairs : %lu", xbt_dynar_length(visited_pairs_hash));
-
if(current_pair->requests > 0){
while((req = MC_state_get_request(current_pair->graph_state, &value)) != NULL){
/* Debug information */
req_str = MC_request_to_string(req, value);
- XBT_INFO("Execute: %s", req_str);
+ XBT_DEBUG("Execute: %s", req_str);
xbt_free(req_str);
MC_state_set_executed_request(current_pair->graph_state, req, value);
/* Wait for requests (schedules processes) */
MC_wait_for_requests();
-
MC_SET_RAW_MEM;
/* Create the new expanded graph_state */
if((pair_succ->automaton_state->type == 1) || (pair_succ->automaton_state->type == 2)){
if(reached(pair_succ->automaton_state)){
- //if(reached_hash(pair_succ->automaton_state)){
XBT_INFO("Next pair (depth = %d, %u interleave) already reached !", xbt_fifo_size(mc_stack_liveness) + 1, MC_state_interleave_size(pair_succ->graph_state));
MC_show_stack_liveness(mc_stack_liveness);
MC_dump_stack_liveness(mc_stack_liveness);
MC_print_statistics_pairs(mc_stats_pair);
- exit(0);
+ xbt_abort();
}else{
- XBT_INFO("Next pair (depth =%d) -> Acceptance pair : graph=%p, automaton=%p(%s)", xbt_fifo_size(mc_stack_liveness) + 1, pair_succ->graph_state, pair_succ->automaton_state, pair_succ->automaton_state->id);
+ XBT_DEBUG("Next pair (depth =%d) -> Acceptance pair (%s)", xbt_fifo_size(mc_stack_liveness) + 1, pair_succ->automaton_state->id);
- XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
MC_SET_RAW_MEM;
xbt_fifo_unshift(mc_stack_liveness, pair_succ);
}else{
- //if(!visited_hash(pair_succ->automaton_state, search_cycle)){
- //if(!visited(pair_succ->automaton_state, search_cycle)){
-
- MC_SET_RAW_MEM;
- xbt_fifo_unshift(mc_stack_liveness, pair_succ);
- MC_UNSET_RAW_MEM;
-
- MC_ddfs(search_cycle);
-
- /*}else{
-
- XBT_INFO("Next pair already visited ! ");
-
- }*/
-
+ MC_SET_RAW_MEM;
+ xbt_fifo_unshift(mc_stack_liveness, pair_succ);
+ MC_UNSET_RAW_MEM;
+
+ MC_ddfs(search_cycle);
+
}
}else{
if(((pair_succ->automaton_state->type == 1) || (pair_succ->automaton_state->type == 2))){
- XBT_INFO("Next pair (depth =%d) -> Acceptance pair : graph=%p, automaton=%p(%s)", xbt_fifo_size(mc_stack_liveness) + 1, pair_succ->graph_state, pair_succ->automaton_state, pair_succ->automaton_state->id);
+ XBT_DEBUG("Next pair (depth =%d) -> Acceptance pair (%s)", xbt_fifo_size(mc_stack_liveness) + 1, pair_succ->automaton_state->id);
set_pair_reached(pair_succ->automaton_state);
- //set_pair_reached_hash(pair_succ->automaton_state);
search_cycle = 1;
- XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
}
- //if(!visited_hash(pair_succ->automaton_state, search_cycle)){
- //if(!visited(pair_succ->automaton_state, search_cycle)){
-
- MC_SET_RAW_MEM;
- xbt_fifo_unshift(mc_stack_liveness, pair_succ);
- MC_UNSET_RAW_MEM;
-
- MC_ddfs(search_cycle);
-
- /*}else{
-
- XBT_INFO("Next pair already visited ! ");
-
- }*/
-
+ MC_SET_RAW_MEM;
+ xbt_fifo_unshift(mc_stack_liveness, pair_succ);
+ MC_UNSET_RAW_MEM;
+
+ MC_ddfs(search_cycle);
+
}
}
if(MC_state_interleave_size(current_pair->graph_state) > 0){
- XBT_INFO("Backtracking to depth %d", xbt_fifo_size(mc_stack_liveness));
+ XBT_DEBUG("Backtracking to depth %d", xbt_fifo_size(mc_stack_liveness));
MC_replay_liveness(mc_stack_liveness, 0);
}
}
- }else{ /*No request to execute, search evolution in Büchi automaton */
-
- MC_SET_RAW_MEM;
-
- /* Create the new expanded graph_state */
- next_graph_state = MC_state_pair_new();
-
- xbt_dynar_reset(successors);
-
- MC_UNSET_RAW_MEM;
-
-
- cursor= 0;
- xbt_dynar_foreach(current_pair->automaton_state->out, cursor, transition_succ){
-
- res = MC_automaton_evaluate_label(transition_succ->label);
-
- if(res == 1){ // enabled transition in automaton
- MC_SET_RAW_MEM;
- next_pair = new_pair_stateless(next_graph_state, transition_succ->dst, MC_state_interleave_size(next_graph_state));
- xbt_dynar_push(successors, &next_pair);
- MC_UNSET_RAW_MEM;
- }
-
- }
-
- cursor = 0;
-
- xbt_dynar_foreach(current_pair->automaton_state->out, cursor, transition_succ){
-
- res = MC_automaton_evaluate_label(transition_succ->label);
-
- if(res == 2){ // true transition in automaton
- MC_SET_RAW_MEM;
- next_pair = new_pair_stateless(next_graph_state, transition_succ->dst, MC_state_interleave_size(next_graph_state));
- xbt_dynar_push(successors, &next_pair);
- MC_UNSET_RAW_MEM;
- }
-
- }
-
- cursor = 0;
-
- xbt_dynar_foreach(successors, cursor, pair_succ){
-
- if(search_cycle == 1){
-
- if((pair_succ->automaton_state->type == 1) || (pair_succ->automaton_state->type == 2)){
-
- if(reached(pair_succ->automaton_state)){
- //if(reached_hash(pair_succ->automaton_state)){
-
- XBT_INFO("Next pair (depth = %d) already reached !", xbt_fifo_size(mc_stack_liveness) + 1);
-
- XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
- XBT_INFO("| ACCEPTANCE CYCLE |");
- XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
- XBT_INFO("Counter-example that violates formula :");
- MC_show_stack_liveness(mc_stack_liveness);
- MC_dump_stack_liveness(mc_stack_liveness);
- MC_print_statistics_pairs(mc_stats_pair);
- exit(0);
-
- }else{
-
- XBT_INFO("Next pair (depth = %d) -> Acceptance pair : graph=%p, automaton=%p(%s)", xbt_fifo_size(mc_stack_liveness) + 1, pair_succ->graph_state, pair_succ->automaton_state, pair_succ->automaton_state->id);
-
- XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
-
- MC_SET_RAW_MEM;
- xbt_fifo_unshift(mc_stack_liveness, pair_succ);
- MC_UNSET_RAW_MEM;
-
- MC_ddfs(search_cycle);
-
- }
-
- }else{
-
- //if(!visited_hash(pair_succ->automaton_state, search_cycle)){
- //if(!visited(pair_succ->automaton_state, search_cycle)){
-
- MC_SET_RAW_MEM;
- xbt_fifo_unshift(mc_stack_liveness, pair_succ);
- MC_UNSET_RAW_MEM;
-
- MC_ddfs(search_cycle);
-
- /*}else{
-
- XBT_INFO("Next pair already visited ! ");
-
- }*/
- }
-
-
- }else{
-
- if(((pair_succ->automaton_state->type == 1) || (pair_succ->automaton_state->type == 2))){
-
- set_pair_reached(pair_succ->automaton_state);
- //set_pair_reached_hash(pair_succ->automaton_state);
-
- search_cycle = 1;
-
- XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
-
- }
-
- //if(!visited_hash(pair_succ->automaton_state, search_cycle)){
- //if(!visited(pair_succ->automaton_state, search_cycle)){
-
- MC_SET_RAW_MEM;
- xbt_fifo_unshift(mc_stack_liveness, pair_succ);
- MC_UNSET_RAW_MEM;
-
- MC_ddfs(search_cycle);
-
- /*}else{
-
- XBT_INFO("Next pair already visited ! ");
-
- }*/
-
- }
-
- /* Restore system before checking others successors */
- if(cursor != xbt_dynar_length(successors) - 1)
- MC_replay_liveness(mc_stack_liveness, 1);
-
-
- }
-
}
}else{
- XBT_INFO("Max depth reached");
+ XBT_DEBUG("Max depth reached");
}
if(xbt_fifo_size(mc_stack_liveness) == MAX_DEPTH_LIVENESS ){
- XBT_INFO("Pair (graph=%p, automaton =%p, search_cycle = %d, depth = %d) shifted in stack, maximum depth reached", current_pair->graph_state, current_pair->automaton_state, search_cycle, xbt_fifo_size(mc_stack_liveness) );
+ XBT_DEBUG("Pair (depth = %d) shifted in stack, maximum depth reached", xbt_fifo_size(mc_stack_liveness) );
}else{
- XBT_INFO("Pair (graph=%p, automaton =%p, search_cycle = %d, depth = %d) shifted in stack", current_pair->graph_state, current_pair->automaton_state, search_cycle, xbt_fifo_size(mc_stack_liveness) );
+ XBT_DEBUG("Pair (depth = %d) shifted in stack", xbt_fifo_size(mc_stack_liveness) );
}
xbt_fifo_shift(mc_stack_liveness);
if((current_pair->automaton_state->type == 1) || (current_pair->automaton_state->type == 2)){
xbt_dynar_pop(reached_pairs, NULL);
- //xbt_dynar_pop(reached_pairs_hash, NULL);
}
MC_UNSET_RAW_MEM;