$exact===$prior,'sentinel_unchanged'=>$after['sentinel']===$before['sentinel'],'sentinel_is_not_natural_full_sha'=>true,'logs'=>$allLogs,'log_count'=>count($allLogs)]);if($exact!==$prior)throw new RuntimeException('Own/config/actor source drift');echo json_encode(['lane'=>$lane,'own_rows_unchanged'=>true,'log_count'=>count($allLogs),'sentinel_unchanged'=>$after['sentinel']===$before['sentinel']]),"\n";