int data_program_region_compare(void *d1, void *d2, size_t size){
int distance = 0;
- int pointer_align;
int i;
for(i=0; i<size; i++){
if(memcmp(((char *)d1) + i, ((char *)d2) + i, 1) != 0){
fprintf(stderr,"Different byte (offset=%d) (%p - %p) in data program region\n", i, (char *)d1 + i, (char *)d2 + i);
distance++;
- pointer_align = (i /sizeof(void *)) * sizeof(void *);
- fprintf(stderr, "Pointer address : %p - %p\n", (char *)d1 + pointer_align, (char *)d2 + pointer_align);
- fprintf(stderr, "Pointed address : %p - %p\n", *((void **)((char *)d1 + pointer_align)), *((void **)((char *)d2 + pointer_align)));
}
}
- fprintf(stderr, "Hamming distance between data program regions : %d", distance);
+ fprintf(stderr, "Hamming distance between data program regions : %d\n", distance);
return distance;
}
int data_libsimgrid_region_compare(void *d1, void *d2, size_t size){
int distance = 0;
- int pointer_align;
int i;
for(i=0; i<size; i++){
if(memcmp(((char *)d1) + i, ((char *)d2) + i, 1) != 0){
- fprintf(stderr, "Different byte (offset=%d) (%p - %p) in data libsimgrid region", i, (char *)d1 + i, (char *)d2 + i);
+ fprintf(stderr, "Different byte (offset=%d) (%p - %p) in data libsimgrid region\n", i, (char *)d1 + i, (char *)d2 + i);
distance++;
- pointer_align = (i /sizeof(void *)) * sizeof(void *);
- fprintf(stderr, "Pointer address : %p - %p\n", (char *)d1 + pointer_align, (char *)d2 + pointer_align);
- fprintf(stderr, "Pointed address : %p - %p\n", *((void **)((char *)d1 + pointer_align)), *((void **)((char *)d2 + pointer_align)));
}
}
- fprintf(stderr, "Hamming distance between data libsimgrid regions : %d", distance);
+ fprintf(stderr, "Hamming distance between data libsimgrid regions : %d\n", distance);
return distance;
}
if(s1->num_reg != s2->num_reg){
- XBT_DEBUG("Different num_reg (s1 = %u, s2 = %u)", s1->num_reg, s2->num_reg);
+ XBT_INFO("Different num_reg (s1 = %u, s2 = %u)", s1->num_reg, s2->num_reg);
return 1;
}
for(i=0 ; i< s1->num_reg ; i++){
if(s1->regions[i]->type != s2->regions[i]->type){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different type of region");
+ XBT_INFO("Different type of region");
errors++;
- }else{
- return 1;
- }
}
switch(s1->regions[i]->type){
case 0:
if(s1->regions[i]->size != s2->regions[i]->size){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different size of heap (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different size of heap (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
+ errors++;
}
if(s1->regions[i]->start_addr != s2->regions[i]->start_addr){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different start addr of heap (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different start addr of heap (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
+ errors++;
}
if(mmalloc_compare_heap(s1->regions[i]->data, s2->regions[i]->data)){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different heap (mmalloc_compare)");
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different heap (mmalloc_compare)");
+ errors++;
}
break;
case 1 :
if(s1->regions[i]->size != s2->regions[i]->size){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different size of libsimgrid (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different size of libsimgrid (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
+ errors++;
}
if(s1->regions[i]->start_addr != s2->regions[i]->start_addr){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different start addr of libsimgrid (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different start addr of libsimgrid (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
+ errors++;
}
- if(data_program_region_compare(s1->regions[i]->data, s2->regions[i]->data, s1->regions[i]->size) != 0){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different memcmp for data in libsimgrid");
- errors++;
- }else{
- return 1;
- }
+ if(data_libsimgrid_region_compare(s1->regions[i]->data, s2->regions[i]->data, s1->regions[i]->size) != 0){
+ XBT_INFO("Different memcmp for data in libsimgrid");
+ errors++;
}
break;
case 2 :
if(s1->regions[i]->size != s2->regions[i]->size){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different size of data program (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different size of data program (s1 = %zu, s2 = %zu)", s1->regions[i]->size, s2->regions[i]->size);
+ errors++;
}
if(s1->regions[i]->start_addr != s2->regions[i]->start_addr){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different start addr of data program (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
- errors++;
- }else{
- return 1;
- }
+ XBT_INFO("Different start addr of data program (s1 = %p, s2 = %p)", s1->regions[i]->start_addr, s2->regions[i]->start_addr);
+ errors++;
}
- if(data_libsimgrid_region_compare(s1->regions[i]->data, s2->regions[i]->data, s1->regions[i]->size) != 0){
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- XBT_DEBUG("Different memcmp for data in libsimgrid");
- errors++;
- }else{
- return 1;
- }
+ if(data_program_region_compare(s1->regions[i]->data, s2->regions[i]->data, s1->regions[i]->size) != 0){
+ XBT_INFO("Different memcmp for data in program");
+ errors++;
}
break;
default:
//xbt_dict_t current_rdv_points = SIMIX_get_rdv_points();
xbt_dynar_foreach(reached_pairs, cursor, pair_test){
- XBT_DEBUG("Pair reached #%u", cursor+1);
+ XBT_INFO("Pair reached #%d", pair_test->nb);
if(automaton_state_compare(pair_test->automaton_state, st) == 0){
if(propositional_symbols_compare_value(pair_test->prop_ato, prop_ato) == 0){
- //XBT_DEBUG("Rdv points size %d - %d", xbt_dict_length(pair_test->rdv_points), xbt_dict_length(current_rdv_points));
+ //XBT_INFO("Rdv points size %d - %d", xbt_dict_length(pair_test->rdv_points), xbt_dict_length(current_rdv_points));
//if(xbt_dict_length(pair_test->rdv_points) == xbt_dict_length(current_rdv_points)){
//if(rdv_points_compare(pair_test->rdv_points, current_rdv_points) == 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;
- return 1;
- }
- /* }
+ 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;
+ return 1;
+ }
+ /* }
}else{
- XBT_DEBUG("Different size of rdv points (%d - %d)",xbt_dict_length(pair_test->rdv_points), xbt_dict_length(current_rdv_points) );
+ XBT_INFO("Different size of rdv points (%d - %d)",xbt_dict_length(pair_test->rdv_points), xbt_dict_length(current_rdv_points) );
}*/
}else{
- XBT_DEBUG("Different values of propositional symbols");
+ XBT_INFO("Different values of propositional symbols");
}
}else{
- XBT_DEBUG("Different automaton state");
+ XBT_INFO("Different automaton state");
}
}
rdv1 = (smx_rdv_t)data;
rdv2 = xbt_dict_get_or_null(d2, rdv1->name);
if(rdv2 == NULL){
- XBT_DEBUG("Rdv point unknown");
+ XBT_INFO("Rdv point unknown");
return 1;
}else{
if(xbt_fifo_size(rdv1->comm_fifo) != xbt_fifo_size(rdv2->comm_fifo)){
- XBT_DEBUG("Different total of actions in mailbox \"%s\" (%d - %d)", rdv1->name, xbt_fifo_size(rdv1->comm_fifo),xbt_fifo_size(rdv2->comm_fifo) );
+ XBT_INFO("Different total of actions in mailbox \"%s\" (%d - %d)", rdv1->name, xbt_fifo_size(rdv1->comm_fifo),xbt_fifo_size(rdv2->comm_fifo) );
return 1;
}else{
- XBT_DEBUG("Total of actions in mailbox \"%s\" : %d", rdv1->name, xbt_fifo_size(rdv1->comm_fifo));
+ XBT_INFO("Total of actions in mailbox \"%s\" : %d", rdv1->name, xbt_fifo_size(rdv1->comm_fifo));
item1 = xbt_fifo_get_first_item(rdv1->comm_fifo);
item2 = xbt_fifo_get_first_item(rdv2->comm_fifo);
action2 = (smx_action_t) xbt_fifo_get_item_content(item2);
if(action1->type != action2->type){
- XBT_DEBUG("Different type of action");
+ XBT_INFO("Different type of action");
return 1;
}
if(action1->state != action2->state){
- XBT_DEBUG("Different state of action");
+ XBT_INFO("Different state of action");
return 1;
}
if(xbt_fifo_size(action1->simcalls) != xbt_fifo_size(action2->simcalls)){
- XBT_DEBUG("Different size of simcall list (%d - %d", xbt_fifo_size(action1->simcalls), xbt_fifo_size(action2->simcalls));
+ XBT_INFO("Different size of simcall list (%d - %d", xbt_fifo_size(action1->simcalls), xbt_fifo_size(action2->simcalls));
return 1;
}else{
req2 = (smx_simcall_t) xbt_fifo_get_item_content(item_req2);
if(req1->call != req2->call){
- XBT_DEBUG("Different simcall call in simcalls of action (%d - %d)", (int)req1->call, (int)req2->call);
+ XBT_INFO("Different simcall call in simcalls of action (%d - %d)", (int)req1->call, (int)req2->call);
return 1;
}
if(req1->issuer->pid != req2->issuer->pid){
- XBT_DEBUG("Different simcall issuer in simcalls of action (%lu- %lu)", req1->issuer->pid, req2->issuer->pid);
+ XBT_INFO("Different simcall issuer in simcalls of action (%lu- %lu)", req1->issuer->pid, req2->issuer->pid);
return 1;
}
case 2: /* comm */
if(action1->comm.type != action2->comm.type)
return 1;
- //XBT_DEBUG("Type of comm : %d", action1->comm.type);
+ //XBT_INFO("Type of comm : %d", action1->comm.type);
switch(action1->comm.type){
case 0: /* SEND */
mc_pair_reached_t pair = NULL;
pair = xbt_new0(s_mc_pair_reached_t, 1);
+ 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);
smx_action_t a = xbt_new0(s_smx_action_t, 1);
memcpy(a, action, sizeof(s_smx_action_t));
xbt_fifo_push(new_rdv->comm_fifo, a);
- XBT_DEBUG("New action (type = %d, state = %d) in mailbox \"%s\"", action->type, action->state, key);
+ XBT_INFO("New action (type = %d, state = %d) in mailbox \"%s\"", action->type, action->state, key);
if(action->type==2)
- XBT_DEBUG("Type of communication : %d, Ref count = %d", action->comm.type, action->comm.refcount);
+ XBT_INFO("Type of communication : %d, Ref count = %d", action->comm.type, action->comm.refcount);
}
//new_rdv->comm_fifo = xbt_fifo_copy(((smx_rdv_t)data)->comm_fifo);
xbt_dict_set(pair->rdv_points, new_rdv->name, new_rdv, NULL);
MC_UNSET_RAW_MEM;
return 1;
}else{
- XBT_DEBUG("Different snapshot");
+ XBT_INFO("Different snapshot");
}
}else{
- XBT_DEBUG("Different values of propositional symbols");
+ XBT_INFO("Different values of propositional symbols");
}
}else{
- XBT_DEBUG("Different automaton state");
+ XBT_INFO("Different automaton state");
}
region_diff = 0;
return 1;
}else{
- XBT_DEBUG("Different snapshot");
+ XBT_INFO("Different snapshot");
}
}else{
- XBT_DEBUG("Different values of propositional symbols");
+ XBT_INFO("Different values of propositional symbols");
}
}else{
- XBT_DEBUG("Different automaton state");
+ XBT_INFO("Different automaton state");
}
}else{
- XBT_DEBUG("Different value of search_cycle");
+ XBT_INFO("Different value of search_cycle");
}
}
MC_UNSET_RAW_MEM;
return 1;
}else{
- //XBT_DEBUG("Different snapshot");
+ //XBT_INFO("Different snapshot");
}
}else{
- //XBT_DEBUG("Different values of propositional symbols");
+ //XBT_INFO("Different values of propositional symbols");
}
}else{
- //XBT_DEBUG("Different automaton state");
+ //XBT_INFO("Different automaton state");
}
}else{
- //XBT_DEBUG("Different value of search_cycle");
+ //XBT_INFO("Different value of search_cycle");
}
region_diff = 0;
void MC_ddfs_init(void){
- XBT_DEBUG("**************************************************");
- XBT_DEBUG("Double-DFS init");
- XBT_DEBUG("**************************************************");
-
- XBT_DEBUG("Std heap : %p", std_heap);
- XBT_DEBUG("Raw heap : %p", raw_heap);
+ XBT_INFO("**************************************************");
+ XBT_INFO("Double-DFS init");
+ XBT_INFO("**************************************************");
mc_pair_stateless_t mc_initial_pair = NULL;
mc_state_t initial_graph_state = NULL;
automaton->current_state = current_pair->automaton_state;
- XBT_DEBUG("********************* ( Depth = %d, search_cycle = %d )", xbt_fifo_size(mc_stack_liveness), search_cycle);
- XBT_DEBUG("Pair : graph=%p, automaton=%p(%s), %u interleave", current_pair->graph_state, current_pair->automaton_state, current_pair->automaton_state->id, MC_state_interleave_size(current_pair->graph_state));
+ XBT_INFO("********************* ( Depth = %d, search_cycle = %d )", xbt_fifo_size(mc_stack_liveness), search_cycle);
+ XBT_INFO("Pair : graph=%p, automaton=%p(%s), %u interleave", current_pair->graph_state, current_pair->automaton_state, current_pair->automaton_state->id, MC_state_interleave_size(current_pair->graph_state));
mc_stats_pair->visited_pairs++;
mc_pair_stateless_t next_pair = NULL;
mc_pair_stateless_t pair_succ;
-
+
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_DEBUG("Visited pairs : %lu", xbt_dynar_length(visited_pairs));
- XBT_DEBUG("Visited pairs : %lu", xbt_dynar_length(visited_pairs_hash));
+ //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 */
- if(XBT_LOG_ISENABLED(mc_liveness, xbt_log_priority_debug)){
- req_str = MC_request_to_string(req, value);
- XBT_DEBUG("Execute: %s", req_str);
- xbt_free(req_str);
- }
+
+ req_str = MC_request_to_string(req, value);
+ XBT_INFO("Execute: %s", req_str);
+ xbt_free(req_str);
MC_state_set_executed_request(current_pair->graph_state, req, value);
-
+
/* Answer the request */
SIMIX_simcall_pre(req, value);
if(reached(pair_succ->automaton_state)){
//if(reached_hash(pair_succ->automaton_state)){
- XBT_DEBUG("Next pair (depth = %d, %u interleave) already reached !", xbt_fifo_size(mc_stack_liveness) + 1, MC_state_interleave_size(pair_succ->graph_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));
XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
XBT_INFO("| ACCEPTANCE CYCLE |");
}else{
- XBT_DEBUG("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("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);
set_pair_reached(pair_succ->automaton_state);
//set_pair_reached_hash(pair_succ->automaton_state);
- XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ 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);
}else{
- XBT_DEBUG("Next pair already visited ! ");
+ XBT_INFO("Next pair already visited ! ");
}
if(((pair_succ->automaton_state->type == 1) || (pair_succ->automaton_state->type == 2))){
- XBT_DEBUG("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("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);
set_pair_reached(pair_succ->automaton_state);
//set_pair_reached_hash(pair_succ->automaton_state);
search_cycle = 1;
- XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
+ //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
}
}else{
- XBT_DEBUG("Next pair already visited ! ");
+ XBT_INFO("Next pair already visited ! ");
}
}
if(MC_state_interleave_size(current_pair->graph_state) > 0){
- XBT_DEBUG("Backtracking to depth %d", xbt_fifo_size(mc_stack_liveness));
+ XBT_INFO("Backtracking to depth %d", xbt_fifo_size(mc_stack_liveness));
MC_replay_liveness(mc_stack_liveness, 0);
}
}
if(reached(pair_succ->automaton_state)){
//if(reached_hash(pair_succ->automaton_state)){
- XBT_DEBUG("Next pair (depth = %d) already reached !", xbt_fifo_size(mc_stack_liveness) + 1);
-
+ XBT_INFO("Next pair (depth = %d) already reached !", xbt_fifo_size(mc_stack_liveness) + 1);
+
XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
XBT_INFO("| ACCEPTANCE CYCLE |");
XBT_INFO("*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*");
}else{
- XBT_DEBUG("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("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);
set_pair_reached(pair_succ->automaton_state);
//set_pair_reached_hash(pair_succ->automaton_state);
- XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ 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);
}else{
- XBT_DEBUG("Next pair already visited ! ");
+ XBT_INFO("Next pair already visited ! ");
}
}
search_cycle = 1;
- XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
- //XBT_DEBUG("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
+ XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs));
+ //XBT_INFO("Reached pairs : %lu", xbt_dynar_length(reached_pairs_hash));
}
}else{
- XBT_DEBUG("Next pair already visited ! ");
+ XBT_INFO("Next pair already visited ! ");
}
}else{
- XBT_DEBUG("Max depth reached");
+ XBT_INFO("Max depth reached");
}
if(xbt_fifo_size(mc_stack_liveness) == MAX_DEPTH_LIVENESS ){
- XBT_DEBUG("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_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) );
}else{
- XBT_DEBUG("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_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) );
}
}
+
+
+#ifdef SIMGRID_TEST
+
+XBT_TEST_SUITE("mc_liveness", "Model checking liveness properties");
+XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(mc_liveness);
+
+XBT_TEST_UNIT("snapshots_comparison", test_compare_snapshot, "Comparison of snapshots")
+{
+
+ MC_SET_RAW_MEM;
+
+ /* Save first snapshot */
+ mc_snapshot_t snapshot1 = xbt_new0(s_mc_snapshot_t, 1);
+ MC_take_snapshot_liveness(snapshot1);
+
+ /* Save second snapshot */
+ mc_snapshot_t snapshot2 = xbt_new0(s_mc_snapshot_t, 1);
+ MC_take_snapshot_liveness(snapshot2);
+
+ MC_UNSET_RAW_MEM;
+
+ xbt_test_assert(snapshot_compare(snapshot1, snapshot2) == 0, "Different consecutive snapshot");
+
+
+}
+
+XBT_TEST_UNIT("snapshots_comparison2", test2_compare_snapshot, "Comparison of snapshots with modification between")
+{
+
+ MC_SET_RAW_MEM;
+
+ /* Save first snapshot */
+ mc_snapshot_t snapshot1 = xbt_new0(s_mc_snapshot_t, 1);
+ MC_take_snapshot_liveness(snapshot1);
+
+ MC_UNSET_RAW_MEM;
+
+ void *test = snapshot1;
+ test = (char*)test+1;
+ char* t= strdup("toto");
+ t=strdup("tat");
+
+ MC_SET_RAW_MEM;
+
+ /* Save second snapshot */
+ mc_snapshot_t snapshot2 = xbt_new0(s_mc_snapshot_t, 1);
+ MC_take_snapshot_liveness(snapshot2);
+
+ xbt_test_assert(snapshot_compare(snapshot1, snapshot2) != 0, "Same snapshot with new allocations");
+
+ MC_UNSET_RAW_MEM;
+
+
+}
+
+#endif
