Release 14.7 - ngc2edif P.20131013 (lin64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design led.ngc ...
WARNING:NetListWriters:298 - No output is written to led.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
  finished :Prep
Writing EDIF netlist file led.edif ...
ngc2edif: Total memory usage is 103520 kilobytes

Release 14.7 - ngc2edif P.20131013 (lin64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design led.ngc ...
WARNING:NetListWriters:298 - No output is written to led.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
  finished :Prep
Writing EDIF netlist file led.edif ...
ngc2edif: Total memory usage is 103532 kilobytes

Release 14.7 - ngc2edif P.20131013 (lin64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.
Reading design led.ngc ...
WARNING:NetListWriters:298 - No output is written to led.xncf, ignored.
Processing design ...
   Preping design's networks ...
   Preping design's macros ...
  finished :Prep
Writing EDIF netlist file led.edif ...
ngc2edif: Total memory usage is 103540 kilobytes