Baselines: undefined symbol

[GbengaOdesanmi]

Please, I am having this error, kindly help me out on how to solve it, I tried this but not repeating itself.
conda install -y --verbose -c conda-forge opencv==3.4.1 tensorflow==1.8.0

(tensorflow) gbenga@gbenga-Lenovo:~/baselines$ python -m baselines.her.experiment.train --num_cpu 1
Logging to /tmp/openai-2018-11-29-18-55-47-521866
Traceback (most recent call last):
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/gbenga/baselines/baselines/her/experiment/train.py", line 12, in
import baselines.her.experiment.config as config
File "/home/gbenga/baselines/baselines/her/experiment/config.py", line 5, in
from baselines.her.ddpg import DDPG
File "/home/gbenga/baselines/baselines/her/ddpg.py", line 4, in
import tensorflow as tf
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/site-packages/tensorflow/__init__.py", line 24, in
from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/site-packages/tensorflow/python/__init__.py", line 59, in
from tensorflow.core.framework.graph_pb2 import *
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/site-packages/tensorflow/core/framework/graph_pb2.py", line 6, in
from google.protobuf import descriptor as _descriptor
File "/home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/site-packages/google/protobuf/descriptor.py", line 47, in
from google.protobuf.pyext import _message
ImportError: /home/gbenga/Downloads/abiona1008/envs/tensorflow/lib/python3.6/site-packages/google/protobuf/pyext/_message.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZNK6google8protobuf10TextFormat17FieldValuePrinter9PrintBoolEb

[GbengaOdesanmi]

I have solve this using
conda install -y --verbose -c conda-forge opencv==3.4.1 tensorflow==1.8.0 but it doesn't work and later install protobof package using
conda install -c anaconda protobuf

[pzhokhov]

Hi @GbengaOdesanmi ! This sounds like a tensorflow issue (rather than baselines issue) to me...
Does your installation run python -c "import tensorflow" command without errors?
Also, do I understand it correctly that you solved the issue by running

conda install -c anaconda protobuf

if so, let's close this ; in any case it would be good to forward it to either anaconda or tensorflow community.

[GbengaOdesanmi]

Thanks, please how to do that?

[pzhokhov]

Not sure I understand what are referring to...
1) How to test if you python environment and tensorflow are working - in the command line type python -c "import tensorflow" or in a clean jupyter notebook type in "import tensorflow". That command should finish without errors.
2) How to forward it to anaconda / tensorflow - file issue on https://github.com/ContinuumIO/anaconda-issues or https://github.com/tensorflow/tensorflow
3) How to close the issue - click "Close" button :)