generate(10);
maxSteps -= 10;
}
while (graph.numTodo() > 0 && maxSteps > 0);
int todo = graph.numTodo();
if (todo > 0) {
model_.printWarning("buildgraph stopped with "
+ graph.getGraph().numEdges() + " transitions and "
+ graph.getGraph().numVertices() + " states, but "
+ todo + " unexplored branches.");