gistfile1.txt

WARNING - Create a new implementation in an existing sub-directory 'top_impl'.

synpwrap -msg -prj "top_impl_synplify.tcl" -log "top_impl.srf"
Copyright (C) 1992-2019 Lattice Semiconductor Corporation. All rights reserved.
Lattice Diamond Version 3.11.0.396.4
    <postMsg mid="2011000" type="Info"    dynamic="0" navigation="0"  />
/usr/local/diamond/3.11_x64/synpbase/bin/synplify_pro: 324: /usr/local/diamond/3.11_x64/synpbase/bin/config/execute: Syntax error: "(" unexpected (expecting ";;")
Error : can not print out log file stdout.log
Child process exit with 2.
Error of dumping file top_impl.srf, 'stdout.log' is instead.
Synthesis exit by 2.
Running milestone "Synthesis" failed
    while executing
"prj_run Synthesis -impl impl -forceAll"
    (file "top.tcl" line 23)
Traceback (most recent call last):
  File "sump2_ecp5.py", line 148, in <module>
    platform.build(Top(), do_program=False)
  File "/home/awygle/nmigen/nmigen/build/plat.py", line 82, in build
    products = plan.execute_local(build_dir)
  File "/home/awygle/nmigen/nmigen/build/run.py", line 98, in execute_local
    subprocess.check_call(["sh", "{}.sh".format(self.script)])
  File "/usr/lib/python3.6/subprocess.py", line 311, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['sh', 'build_top.sh']' returned non-zero exit status 1.