Release 12.4 - ngc2edif M.81d (nt64)
Copyright (c) 1995-2010 Xilinx, Inc.  All rights reserved.
Reading design top.ngc ...
WARNING:NetListWriters:298 - No output is written to top.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
WARNING:NetListWriters:306 - Signal bus ir_ct/IR_Value[15 : 0] on block top is
   not reconstructed, because there are some missing bus signals.
  finished :Prep
Writing EDIF netlist file top.edif ...
ngc2edif: Total memory usage is 75776 kilobytes

Release 14.7 - ngc2edif P.20131013 (nt64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design top.ngc ...
WARNING:NetListWriters:298 - No output is written to top.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
WARNING:NetListWriters:306 - Signal bus ir_ct/IR_Value<15 : 0> on block top is
   not reconstructed, because there are some missing bus signals.
  finished :Prep
Writing EDIF netlist file top.edif ...
ngc2edif: Total memory usage is 82744 kilobytes

Release 14.7 - ngc2edif P.20131013 (nt64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design top.ngc ...
WARNING:NetListWriters:298 - No output is written to top.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
WARNING:NetListWriters:306 - Signal bus ir_ct/IR_Value<15 : 0> on block top is
   not reconstructed, because there are some missing bus signals.
  finished :Prep
Writing EDIF netlist file top.edif ...
ngc2edif: Total memory usage is 83648 kilobytes

