[TensorFlow 2.0] Test failures while running the Tensor Flow frontend test_forward.py function

Troubleshooting
1

TVM: Latest Python Version: 3.6.10 TensorFlow: 2.6.0

I’m running the python file tests/python/frontend/tensorflow/test_forward.py and getting the following errors.

test_tensor_array_split: → AssertionError: TensorArrayReadV3 is not in graph

tests/python/frontend/tensorflow/test_forward.py:1470: in run
    compare_tf_with_tvm([], [], "TensorArrayReadV3:0", mode="vm")
tests/python/frontend/tensorflow/test_forward.py:247: in compare_tf_with_tvm
    if add_shapes_to_graph_def
python/tvm/relay/testing/tf.py:139: in AddShapesToGraphDef
    convert_to_list(out_node),
../../.local/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py:346: in new_func
    return func(*args, **kwargs)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/graph_util_impl.py:281: in convert_variables_to_constants
    variable_names_denylist=variable_names_blacklist)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/convert_to_constants.py:1282: in convert_variables_to_constants_from_session_graph
    variable_names_denylist=variable_names_denylist))
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/convert_to_constants.py:927: in __init__
    graph_def = graph_util.extract_sub_graph(graph_def, output_node_names)
../../.local/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py:346: in new_func
    return func(*args, **kwargs)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/graph_util_impl.py:209: in extract_sub_graph

test_tensor_array_concat: → NotImplementedError: The following operators are not implemented: {‘TensorListConcatV2’, ‘TensorListSplit’}

tests/python/frontend/tensorflow/test_forward.py:1470: in run
    compare_tf_with_tvm([], [], "TensorArrayReadV3:0", mode="vm")
tests/python/frontend/tensorflow/test_forward.py:247: in compare_tf_with_tvm
    if add_shapes_to_graph_def
python/tvm/relay/testing/tf.py:139: in AddShapesToGraphDef
    convert_to_list(out_node),
../../.local/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py:346: in new_func
    return func(*args, **kwargs)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/graph_util_impl.py:281: in convert_variables_to_constants
    variable_names_denylist=variable_names_blacklist)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/convert_to_constants.py:1282: in convert_variables_to_constants_from_session_graph
    variable_names_denylist=variable_names_denylist))
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/convert_to_constants.py:927: in __init__
    graph_def = graph_util.extract_sub_graph(graph_def, output_node_names)
../../.local/lib/python3.6/site-packages/tensorflow/python/util/deprecation.py:346: in new_func
    return func(*args, **kwargs)
../../.local/lib/python3.6/site-packages/tensorflow/python/framework/graph_util_impl.py:209: in extract_sub_graph
    _assert_nodes_are_present(name_to_node, dest_nodes)