+
+ // value_set_t * values_may_read_from;
+
+ /* Run-time position in the predicate tree for each thread */
+ ModelVector<Predicate *> predicate_tree_position;
+
+ /* A run-time map from FuncInst to ModelAction for each thread; needed by NewFuzzer */
+ SnapVector<inst_act_map_t *> * thrd_inst_act_map;
+
+ /* Store the relation between this FuncNode and other FuncNodes */
+ HashTable<FuncNode *, edge_type_t, uintptr_t, 0, model_malloc, model_calloc, model_free> edge_table;
+
+ /* FuncNodes that follow this node */
+ ModelList<FuncNode *> out_edges;