code: private boolean validateProducerClaim(
          final int activeCycleIndex,
          final long producerCycleClaim,
          final long cycleId,
          final int positionOnCycle,
          final int cycleLengthLog2,
          final boolean slowProducer)
      {
          final long producerPosition = producerPosition(positionOnCycle, cycleId, cycleLengthLog2);
          final long claimLimit = lvProducerLimit();
          if (producerPosition >= claimLimit)
          {
              // it is really full?
              if (isFull(producerPosition))
              {
                  return fixProducerOverClaim(activeCycleIndex, producerCycleClaim, slowProducer);
              }
          }
          return true;
      }
docs: Validate a producer claim to find out if is an overclaim (beyond the producer limit).
  
  @return {@code true} if the claim is valid, {@code false} otherwise.