Traceback (most recent call last):


 "install.py", line 417, in <module>

install_bench(args)


 "install.py", line 122, in install_bench

run_playbook('site.yml', sudo=True, extra_vars=extra_vars)


 "install.py", line 338, in run_playbook

success = subprocess.check_call(args, cwd=os.path.join(cwd, 'playbooks'))


 "/usr/lib/python2.7/subprocess.py", line 541, in check_call

raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ansible-playbook', '-c', 'local', 'site.yml', '-e', '@/tmp/extra_vars.json', '--become', '--become-user=frappe']' returned non-zero exit status 2

Traceback (most recent call last):


 "/usr/lib/python3.5/runpy.py", line 184, in _run_module_as_main

"__main__", mod_spec)


 "/usr/lib/python3.5/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/home/tan_epacsp/deepspeech.pytorch/multiproc.py", line 46, in <module>

cmd=p.args)
subprocess.CalledProcessError: Command '['/home/tan_epacsp/.env/bin/python', 'train.py', '--train-manifest', 'data/manifest_train.csv', '--val-manifest', 'data/manifest_val.csv', '--batch-size', '16', '--epochs', '20', '--checkpoint', '--tensorboard', '--cuda', '--mixed-precision', '--dynamic-loss-scale', '--world-size', '2', '--rank', '0', '--gpu-rank', '0']' returned non-zero exit status -6
