Program: 13631
Project: 13631
Buggy source:
@Override public void onCreate(){
  super.onCreate();
  Log.d(TAG,"String_Node_Str");
  boot=new SensorbergSdk(this,API_KEY);
  boot.setLogging(true);
  boot.registerEventListener(new SensorbergSdkEventListener(){
    @Override public void presentBeaconEvent(    BeaconEvent beaconEvent){
      Log.d(DemoApplication.TAG,"String_Node_Str" + beaconEvent.toString());
      showAlert(beaconEvent.getAction(),beaconEvent.getTrigger());
    }
  }
);
  detector=new BackgroundDetector(boot);
  if (Build.VERSION.SDK_INT >= 14) {
    registerActivityLifecycleCallbacks(detector);
  }
  new Thread(new Runnable(){
    @Override public void run(){
      long timeBefore=System.currentTimeMillis();
      try {
        AdvertisingIdClient.Info info=AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
        if (info == null || info.getId() == null) {
          Logger.log.logError("String_Node_Str");
          return;
        }
        boot.setAdvertisingIdentifier(info.getId());
      }
 catch (      IOException e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
catch (      GooglePlayServicesNotAvailableException e) {
        Logger.log.logError("String_Node_Str");
      }
catch (      GooglePlayServicesRepairableException e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
catch (      Exception e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
      Logger.log.verbose("String_Node_Str" + (System.currentTimeMillis() - timeBefore) + "String_Node_Str");
    }
  }
).start();
}

Fixed version (ground truth):
@Override public void onCreate(){
  super.onCreate();
  Log.d(TAG,"String_Node_Str");
  boot=new SensorbergSdk(this,API_KEY);
  boot.setLogging(true);
  boot.setLogging(true,true);
  boot.registerEventListener(new SensorbergSdkEventListener(){
    @Override public void presentBeaconEvent(    BeaconEvent beaconEvent){
      Log.d(DemoApplication.TAG,"String_Node_Str" + beaconEvent.toString());
      showAlert(beaconEvent.getAction(),beaconEvent.getTrigger());
    }
  }
);
  detector=new BackgroundDetector(boot);
  if (Build.VERSION.SDK_INT >= 14) {
    registerActivityLifecycleCallbacks(detector);
  }
  new Thread(new Runnable(){
    @Override public void run(){
      long timeBefore=System.currentTimeMillis();
      try {
        AdvertisingIdClient.Info info=AdvertisingIdClient.getAdvertisingIdInfo(getApplicationContext());
        if (info == null || info.getId() == null) {
          Logger.log.logError("String_Node_Str");
          return;
        }
        boot.setAdvertisingIdentifier(info.getId());
      }
 catch (      IOException e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
catch (      GooglePlayServicesNotAvailableException e) {
        Logger.log.logError("String_Node_Str");
      }
catch (      GooglePlayServicesRepairableException e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
catch (      Exception e) {
        Logger.log.logError("String_Node_Str",e.getCause());
      }
      Logger.log.verbose("String_Node_Str" + (System.currentTimeMillis() - timeBefore) + "String_Node_Str");
    }
  }
).start();
}