#include "icaruscode/Utilities/DuplicateEventTracker.h"
#include "art/Framework/Services/Registry/ActivityRegistry.h"
#include "art/Framework/Principal/Event.h"
#include "art/Framework/Services/Registry/ServiceDefinitionMacros.h"
#include "canvas/Persistency/Provenance/EventID.h"
#include "messagefacility/MessageLogger/MessageLogger.h"
#include <set>
#include <cassert>