src/Queue/Strategy/LogStrategy.php
public function logJobStart(ProcessJobEvent $event) : void
    {
        $queue  = $event->getQueue();
        $job    = $event->getJob();
        $logger = $this->getLogger();

        $logger->info(sprintf(
            $this->tmpl['job'],
            $queue->getName(),
            'START',
            $this->formatJob($job),
            ''
        ));

        $this->injectLoggerInObject($job);
        $this->injectLoggerInEvent($event);
    }
public function logJobStart(ProcessJobEvent $event) : void
    {
        $queue  = $event->getQueue();
        $job    = $event->getJob();
        $logger = $this->getLogger();

        $logger->info(sprintf(
            $this->tmpl['job'],
            $queue->getName(),
            'START',
            $this->formatJob($job),
            ''
        ));

        $this->injectLoggerInObject($job);
        $this->injectLoggerInEvent($event);
    }
listener method for process job event.

Called early due to high priority.

@param ProcessJobEvent $event