This is the output after running for around 10 minutes. 

```
Heap
 PSYoungGen      total 7040K, used 0K [0x24060000, 0x247c0000, 0x26790000)
  eden space 6528K, 0% used [0x24060000,0x24060000,0x246c0000)
  from space 512K, 0% used [0x246c0000,0x246c0000,0x24740000)
  to   space 512K, 0% used [0x24740000,0x24740000,0x247c0000)
 ParOldGen       total 48896K, used 43303K [0x06990000, 0x09950000, 0x24060000)
  object space 48896K, 88% used [0x06990000,0x093d9d80,0x09950000)
 PSPermGen       total 12288K, used 3737K [0x02990000, 0x03590000, 0x06990000)
  object space 12288K, 30% used [0x02990000,0x02d366c0,0x03590000)
[GC [PSYoungGen: 0K->0K(7040K)] 43303K->43303K(55936K), 0.0005129 secs] [Times: user=0.00 sys=0.00, real=0.00 secs]
[Full GC (System) [PSYoungGen: 0K->0K(7040K)] [ParOldGen: 43303K->43303K(48896K)] 43303K->43303K(55936K) [PSPermGen: 3737K->3737K(12288K)], 0.1964557 secs] [Times: user=0.36 sys=0.00, real=0.19 secs]

```

Thanks in advance