----------------------------------------------------------------------------------------
ERROR : OUTPUT PortInst reg_acc_reg_9_ QN doesn't connect to any net.
ERROR : OUTPUT PortInst reg_acc_reg_8_ Q doesn't connect to any net.
ERROR : OUTPUT PortInst reg_acc_reg_6_ QN doesn't connect to any net.
ERROR : OUTPUT PortInst reg_acc_reg_3_ QN doesn't connect to any net.
ERROR : OUTPUT PortInst reg_acc_reg_0_ QN doesn't connect to any net.
ERROR : OUTPUT PortInst U1595 S doesn't connect to any net.
ERROR : OUTPUT PortInst reg_delayed_barrel_shifter_in_reg_3_ QN doesn't connect to any net.
** Total Floating ports are 7.
** Total Floating Nets are 0.
** Total SHORT Nets are 0.
** Total OPEN Nets are 0.
** Total Electrical Equivalent Error are 0.
** Total Must Joint Error are 0.
----------------------------------------------------------------------------------------