Steps to reproduce :

- go to \\homes\project drop
- import the project FishvCrabs6-26
- go to SCG > Custom Builds > Open Build Window
- drag the corner of the window to expand it
- look at the memory in Activity Monitor
- press Auto Build Now (takes about 4 hours to build eveything)
- after the building is done check the memory and notice that it stays around 1 GB and doesn't get released

*Note :
The memory not getting released is reproducible with Angry Bots, the memory does not get released after building a few times but could not get it to pass 600 mb.