I/System.out: carArraynull
    g1
W/System.err: java.lang.InterruptedException
W/System.err:     at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1244)
        at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:336)
        at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:439)
        at si.result.coci.service.Runnables.lambda$consumer$0(Runnables.java:38)
        at si.result.coci.service.-$$Lambda$Runnables$CpTbZTP6nafXbpUg8ttGBdgZBe0.run(Unknown Source:4)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
I/System.out: true