final GrinderProperties properties = m_initialisationMessage.getProperties();
final ScriptEngineContainer scriptEngineContainer = new ScriptEngineContainer(properties, m_logger,
DCRContextImplementation.create(m_logger), m_initialisationMessage.getScript());
final WorkerIdentity workerIdentity = m_initialisationMessage.getWorkerIdentity();
final StringBuilder numbers = new StringBuilder("worker process ");
numbers.append(workerIdentity.getNumber());
final int agentNumber = workerIdentity.getAgentIdentity().getNumber();
if (agentNumber >= 0) {
numbers.append(" of agent number ");
numbers.append(agentNumber);
}