Works: if run root gold nodes first
       then run non root gold nodes. 


doesn't work: run non root gold nodes first without runing the gold nodes first:
lt-runOverLog2: aggwrap.C:62: virtual int Aggwrap::push(int, TuplePtr, b_cbv): Assertion `inner_accepting' failed.
Aborte

it is invoked when maintainNeighbor is called.