def processor_ids(self) -> list[str]:
        """Returns the processor ids provided when the job was created."""
        return [
            engine_client._ids_from_processor_name(p)[1]
            for p in self._inner_job().scheduling_config.processor_selector.processor_names
        ]
Returns the processor ids provided when the job was created.
cirq-google/cirq_google/engine/engine_job.py