Program: 164533
Project: 164533
Buggy source:
public void deleteEvent(int eventId,String username){
  final Event event=eventRepository.findById(eventId);
  checkOwnership(event,username,event.getOrganizationId());
  eventDeleterRepository.deleteWaitingQueue(eventId);
  eventDeleterRepository.deletePluginLog(eventId);
  eventDeleterRepository.deletePluginConfiguration(eventId);
  eventDeleterRepository.deleteConfigurationEvent(eventId);
  eventDeleterRepository.deleteConfigurationTicketCategory(eventId);
  eventDeleterRepository.deleteEmailMessage(eventId);
  eventDeleterRepository.deleteTicketFieldValue(eventId);
  eventDeleterRepository.deleteFieldDescription(eventId);
  eventDeleterRepository.deleteAdditionalServiceFieldValue(eventId);
  eventDeleterRepository.deleteAdditionalServiceDescriptions(eventId);
  eventDeleterRepository.deleteAdditionalServiceItems(eventId);
  eventDeleterRepository.deleteTicketFieldConfiguration(eventId);
  eventDeleterRepository.deleteAdditionalServices(eventId);
  eventDeleterRepository.deleteEventMigration(eventId);
  eventDeleterRepository.deleteSponsorScan(eventId);
  eventDeleterRepository.deleteTicket(eventId);
  eventDeleterRepository.deleteReservation(eventId);
  eventDeleterRepository.deletePromoCode(eventId);
  eventDeleterRepository.deleteTicketCategoryText(eventId);
  eventDeleterRepository.deleteTicketCategory(eventId);
  eventDeleterRepository.deleteEventDescription(eventId);
  eventDeleterRepository.deleteResources(eventId);
  eventDeleterRepository.deleteScanAudit(eventId);
  eventDeleterRepository.deleteEvent(eventId);
}

Fixed version (ground truth):
public void deleteEvent(int eventId,String username){
  final Event event=eventRepository.findById(eventId);
  checkOwnership(event,username,event.getOrganizationId());
  eventDeleterRepository.deleteWaitingQueue(eventId);
  eventDeleterRepository.deletePluginLog(eventId);
  eventDeleterRepository.deletePluginConfiguration(eventId);
  eventDeleterRepository.deleteConfigurationEvent(eventId);
  eventDeleterRepository.deleteConfigurationTicketCategory(eventId);
  eventDeleterRepository.deleteEmailMessage(eventId);
  eventDeleterRepository.deleteTicketFieldValue(eventId);
  eventDeleterRepository.deleteFieldDescription(eventId);
  eventDeleterRepository.deleteAdditionalServiceFieldValue(eventId);
  eventDeleterRepository.deleteAdditionalServiceDescriptions(eventId);
  eventDeleterRepository.deleteAdditionalServiceItems(eventId);
  eventDeleterRepository.deleteTicketFieldConfiguration(eventId);
  eventDeleterRepository.deleteAdditionalServices(eventId);
  eventDeleterRepository.deleteEventMigration(eventId);
  eventDeleterRepository.deleteSponsorScan(eventId);
  eventDeleterRepository.deleteTicket(eventId);
  eventDeleterRepository.deleteTransactions(eventId);
  eventDeleterRepository.deleteReservation(eventId);
  eventDeleterRepository.deletePromoCode(eventId);
  eventDeleterRepository.deleteTicketCategoryText(eventId);
  eventDeleterRepository.deleteTicketCategory(eventId);
  eventDeleterRepository.deleteEventDescription(eventId);
  eventDeleterRepository.deleteResources(eventId);
  eventDeleterRepository.deleteScanAudit(eventId);
  eventDeleterRepository.deleteEvent(eventId);
}