it looks like an issue with your anaconda (or your $LD_LIBRARY_PATH). Basically your default anaconda environment has some libraries under /home/audrius/anaconda3/lib/python3.5 and some under /home/audrius/anaconda3/lib/python3.6. My guess is older libs are under /home/audrius/anaconda3/lib/python3.5 and are mixing up with newer libs under /home/audrius/anaconda3/lib/python3.6.
I suggest maybe reinstalling your anaconda or checking your environment variable $LD_LIBRARY_PATH
echo $LD_LIBRARY_PATH

and unsetting it with:
unset LD_LIBRARY_PATH