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ggillett
Contributor
Contributor
1,114 Views
Registered: ‎08-14-2018

[Common 17-69] Command failed: Vivado Synthesis failed

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Hi,

I am running into this error with a fresh project created straight after launching Vivado 2019.2 on Windows 10.  

The console reads

[Fri Aug 28 10:51:16 2020] Launched synth_1...
Run output will be captured here: <redacted>.runs/synth_1/runme.log

runme.log

*** Running vivado
    with args -log axil_test_trigger.vds -m64 -product Vivado -mode batch -messageDb vivado.pb -notrace -source axil_test_trigger.tcl


****** Vivado v2019.2 (64-bit)
  **** SW Build 2708876 on Wed Nov  6 21:40:23 MST 2019
  **** IP Build 2700528 on Thu Nov  7 00:09:20 MST 2019
    ** Copyright 1986-2019 Xilinx, Inc. All Rights Reserved.

Sourcing tcl script '<redacted>Vivado_init.tcl'
source axil_test_trigger.tcl -notrace
Command: synth_design -top axil_test_trigger -part xc7z010clg400-1
Starting synth_design
Attempting to get a license for feature 'Synthesis' and/or device 'xc7z010'
INFO: [Common 17-349] Got license for feature 'Synthesis' and/or device 'xc7z010'
INFO: Launching helper process for spawning children vivado processes
INFO: Helper process launched with PID 39452 
---------------------------------------------------------------------------------
Starting Synthesize : Time (s): cpu = 00:00:04 ; elapsed = 00:00:04 . Memory (MB): peak = 700.504 ; gain = 237.449
---------------------------------------------------------------------------------
---------------------------------------------------------------------------------
Finished Synthesize : Time (s): cpu = 00:00:15 ; elapsed = 00:00:21 . Memory (MB): peak = 25373.703 ; gain = 24910.648
---------------------------------------------------------------------------------
synthesize failed
INFO: [Common 17-83] Releasing license: Synthesis
2 Infos, 0 Warnings, 0 Critical Warnings and 1 Errors encountered.
synth_design failed
ERROR: [Common 17-69] Command failed: Vivado Synthesis failed
INFO: [Common 17-206] Exiting Vivado at Fri Aug 28 10:51:52 2020...

The console output appears incomplete and the log is not helpful. Attempting to open the elaborated design yields

[Vivado_Tcl 4-5] Elaboration failed - please see the console for details 

 console

Command: synth_design -rtl -name rtl_1
Starting synth_design
Using part: xc7z010clg400-1
Top: axil_test_trigger
INFO: [Device 21-403] Loading part xc7z010clg400-1
---------------------------------------------------------------------------------
Starting RTL Elaboration : Time (s): cpu = 00:00:04 ; elapsed = 00:00:03 . Memory (MB): peak = 1437.035 ; gain = 227.145
---------------------------------------------------------------------------------
---------------------------------------------------------------------------------
Finished RTL Elaboration : Time (s): cpu = 00:00:15 ; elapsed = 00:00:19 . Memory (MB): peak = 26112.590 ; gain = 24902.699
---------------------------------------------------------------------------------
RTL Elaboration failed
1 Infos, 0 Warnings, 0 Critical Warnings and 1 Errors encountered.
synth_design failed
ERROR: [Vivado_Tcl 4-5] Elaboration failed - please see the console for details

there are no details and the problem also occurs if I attempt elaboration first on a fresh project. 

There maybe a syntax error in the code, but nothing I can find. I use Sigasi which "lints" the code using Xsim and it also finds no syntax errors. 

How do I debug? Is there some other log information that I am missing?

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anusheel
Moderator
Moderator
1,012 Views
Registered: ‎07-21-2014

@ggillett 

Please make sure the supported version of Windows 10(Microsoft Windows 10.0 1809 Update; 10.0 1903 Update (64-bit), English/Japanese). 

If the supported OS is used then this must be a tool crash which is coming from the RTL usage, please refer below blog:
https://forums.xilinx.com/t5/Design-and-Debug-Techniques-Blog/Vivado-Synthesis-Crash-Debugging-Guide/ba-p/946862

The first section "Crash in Elaboration Phase" talks about the debug approach.

Thanks
Anusheel 

View solution in original post

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anusheel
Moderator
Moderator
1,013 Views
Registered: ‎07-21-2014

@ggillett 

Please make sure the supported version of Windows 10(Microsoft Windows 10.0 1809 Update; 10.0 1903 Update (64-bit), English/Japanese). 

If the supported OS is used then this must be a tool crash which is coming from the RTL usage, please refer below blog:
https://forums.xilinx.com/t5/Design-and-Debug-Techniques-Blog/Vivado-Synthesis-Crash-Debugging-Guide/ba-p/946862

The first section "Crash in Elaboration Phase" talks about the debug approach.

Thanks
Anusheel 

View solution in original post

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