while ((xbt_heap_size(tiActionHeap_) > 0) && (xbt_heap_maxkey(tiActionHeap_) <= now)) {
CpuTiAction *action = static_cast<CpuTiAction*>(xbt_heap_pop(tiActionHeap_));
XBT_DEBUG("Action %p: finish", action);
while ((xbt_heap_size(tiActionHeap_) > 0) && (xbt_heap_maxkey(tiActionHeap_) <= now)) {
CpuTiAction *action = static_cast<CpuTiAction*>(xbt_heap_pop(tiActionHeap_));
XBT_DEBUG("Action %p: finish", action);