Traceback (most recent call last):


 "pegasus/bin/train.py", line 17, in <module>

from pegasus.data import infeed


 "/media/partha/ExternalStore/stanford/nlu/cs224u-master/TextSummarization/pegasus/pegasus/data/infeed.py", line 18, in <module>

from pegasus.data import all_datasets


 "/media/partha/ExternalStore/stanford/nlu/cs224u-master/TextSummarization/pegasus/pegasus/data/all_datasets.py", line 18, in <module>

from pegasus.data import datasets


 "/media/partha/ExternalStore/stanford/nlu/cs224u-master/TextSummarization/pegasus/pegasus/data/datasets.py", line 22, in <module>

import tensorflow_datasets as tfds


 "/home/partha/.virtualenvs/pegasus/lib/python3.6/site-packages/tensorflow_datasets/__init__.py", line 43, in <module>

from tensorflow_datasets.core import tf_compat


 "/home/partha/.virtualenvs/pegasus/lib/python3.6/site-packages/tensorflow_datasets/core/__init__.py", line 21, in <module>

tf_compat.ensure_tf_install()


 "/home/partha/.virtualenvs/pegasus/lib/python3.6/site-packages/tensorflow_datasets/core/tf_compat.py", line 63, in ensure_tf_install

"This version of TensorFlow Datasets requires TensorFlow "
ImportError: This version of TensorFlow Datasets requires TensorFlow version >= 2.1.0; Detected an installation of version 1.15.2. Please upgrade TensorFlow to proceed.

Traceback (most recent call last):


 "/usr/local/lib/python3.6/site-packages/sphinxbase/__init__.py", line 40, in <module>

from .ad_pulse import *


 "/usr/local/lib/python3.6/site-packages/sphinxbase/ad_pulse.py", line 38, in <module>

_ad_pulse = swig_import_helper()


 "/usr/local/lib/python3.6/site-packages/sphinxbase/ad_pulse.py", line 34, in swig_import_helper

_mod = imp.load_module('_ad_pulse', fp, pathname, description)


 "/usr/local/lib/python3.6/imp.py", line 243, in load_module

return load_dynamic(name, filename, file)


 "/usr/local/lib/python3.6/imp.py", line 343, in load_dynamic

return _load(spec)
ImportError: /usr/local/lib/python3.6/site-packages/sphinxbase/_ad_pulse.cpython-36m-x86_64-linux-gnu.so: undefined symbol: PyCObject_FromVoidPtr
