Copyright (C) 1994-2018 Synopsys, Inc. This Synopsys software and all associated documentation are proprietary to Synopsys, Inc. and may only be used pursuant to the terms and conditions of a written license agreement with Synopsys, Inc. All other use, reproduction, modification, or distribution of the Synopsys software or the associated documentation is strictly prohibited. Tool: Synplify Pro (R) Build: N-2018.03G-Beta7 Install: C:\Gowin\1.8\SynplifyPro OS: Windows 6.1 Hostname: GW-HW-017 Database state : E:\LED_test\impl\synthesize\rev_1\synwork\|rev_1 Synopsys Synopsys Netlist Linker, Version comp2018q1p1, Build 149R, Built Jun 5 2018 09:18:21 @N: : | Running in 64-bit mode File E:\Test\LED_test\impl\synthesize\rev_1\synwork\IO_test_comp.srs changed - recompiling @N:NF107 : IO_test.v(2) | Selected library: work cell: IO_test view verilog as top level @N:NF107 : IO_test.v(2) | Selected library: work cell: IO_test view verilog as top level At syn_nfilter Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 67MB peak: 68MB) Process took 0h:00m:01s realtime, 0h:00m:01s cputime Process completed successfully. # Fri Aug 10 17:33:55 2018 ###########################################################]