//XBT_DEBUG("Size of large cluster %d", mdp->heapinfo[i].busy.info.size);
if(memcmp(addr_block1, addr_block2, (mdp1->heapinfo[i].busy.info.size * BLOCKSIZE)) != 0){
XBT_DEBUG("Different data in block %Zu", i);
//XBT_DEBUG("Size of large cluster %d", mdp->heapinfo[i].busy.info.size);
if(memcmp(addr_block1, addr_block2, (mdp1->heapinfo[i].busy.info.size * BLOCKSIZE)) != 0){
XBT_DEBUG("Different data in block %Zu", i);