for (CacheBuilder<Object, Object> builder : allKeyValueStrengthMakers()) {
      LocalCache<Object, Object> map = makeLocalCache(builder.concurrencyLevel(1));
      if (map.usesKeyReferences()) {
        Segment<Object, Object> segment = map.segments[0];

        Object keyOne = new Object();
        int hashOne = map.hash(keyOne);
        Object valueOne = new Object();