Program: 115474
Project: 115474
Buggy source:
private void addTopologyEventListeners(){
  topologyEventReceiver.addEventListener(new MemberTerminatedEventListener(){
    @Override protected void onEvent(    Event event){
      MemberTerminatedEvent memberTerminatedEvent=(MemberTerminatedEvent)event;
      getTerminatedMembers().put(memberTerminatedEvent.getMemberId(),System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceCreatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceCreatedEvent event1=(ClusterInstanceCreatedEvent)event;
      String clusterId=event1.getClusterId();
      getCreatedMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceActivatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceActivatedEvent event1=(ClusterInstanceActivatedEvent)event;
      String clusterId=event1.getClusterId();
      getActivateddMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceInactivateEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceInactivateEvent event1=(ClusterInstanceInactivateEvent)event;
      String clusterId=event1.getClusterId();
      getInActiveMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceTerminatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceTerminatedEvent event1=(ClusterInstanceTerminatedEvent)event;
      String clusterId=event1.getClusterId();
      getTerminatedMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceTerminatingEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceTerminatingEvent event1=(ClusterInstanceTerminatingEvent)event;
      String clusterId=event1.getClusterId();
      getTerminatingMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
}

Fixed version (ground truth):
private void addTopologyEventListeners(){
  topologyEventReceiver.addEventListener(new MemberTerminatedEventListener(){
    @Override protected void onEvent(    Event event){
      MemberTerminatedEvent memberTerminatedEvent=(MemberTerminatedEvent)event;
      getTerminatedMembers().put(memberTerminatedEvent.getMemberId(),System.currentTimeMillis());
      getActivateddMembers().remove(((MemberTerminatedEvent)event).getMemberId());
      getCreatedMembers().remove(((MemberTerminatedEvent)event).getMemberId());
      getInActiveMembers().remove(((MemberTerminatedEvent)event).getMemberId());
      getTerminatingMembers().remove(((MemberTerminatedEvent)event).getMemberId());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceCreatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceCreatedEvent event1=(ClusterInstanceCreatedEvent)event;
      String clusterId=event1.getClusterId();
      getCreatedMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceActivatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceActivatedEvent event1=(ClusterInstanceActivatedEvent)event;
      String clusterId=event1.getClusterId();
      getActivateddMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceInactivateEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceInactivateEvent event1=(ClusterInstanceInactivateEvent)event;
      String clusterId=event1.getClusterId();
      getInActiveMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceTerminatedEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceTerminatedEvent event1=(ClusterInstanceTerminatedEvent)event;
      String clusterId=event1.getClusterId();
      getTerminatedMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
  topologyEventReceiver.addEventListener(new ClusterInstanceTerminatingEventListener(){
    @Override protected void onEvent(    Event event){
      ClusterInstanceTerminatingEvent event1=(ClusterInstanceTerminatingEvent)event;
      String clusterId=event1.getClusterId();
      getTerminatingMembers().put(clusterId,System.currentTimeMillis());
    }
  }
);
}