// This loop updates the flops that the host executed for the ongoing computations
auto iter = begin(current_activities);
while (iter != end(current_activities)) {
- auto& activity = iter->first; // Just an alias
+ const auto& activity = iter->first; // Just an alias
auto& remaining_cost_after_last_update = iter->second; // Just an alias
auto& action = activity->model_action_;
auto current_iter = iter;