return solver;
}
public static Solver<ILits,DataStructureFactory<ILits>> newMiniSatHeapRsatExpSimpBiere() {
Solver<ILits,DataStructureFactory<ILits>> solver = newMiniSATHeapExpSimp();
solver.setOrder(new VarOrderHeap<ILits>(new RSATPhaseSelectionStrategy()));
solver.setRestartStrategy(new ArminRestarts());
solver.setSearchParams(new SearchParams(1.1, 100));
return solver;
}