typegraph_stat_print
typegraph_stat_print("pass", tg_pass);
typegraph_stat_print("nodes", n);
typegraph_stat_print("conflicts", stats.tgs_conflicts);
typegraph_stat_print("candidates", stats.tgs_candidates);
typegraph_stat_print("nodes", tg_nnodes - tg_nanchored);
typegraph_stat_print("maximum nodes", est);
typegraph_stat_print("actual nodes", tg_nnodes);
typegraph_stat_print("anchored nodes", tg_nanchored);