export BART model to ONNX failed with [Segmentation fault (core dumped)]

Some weights of the model checkpoint at lidiya/bart-large-xsum-samsum were not used when initializing BartModel: ['lm_head.weight', 'final_logits_bias']
- This IS expected if you are initializing BartModel from the checkpoint of a model trained on another task or with another architecture (e.g. initializing a BertForSequenceClassification model from a BertForPreTraining model).
- This IS NOT expected if you are initializing BartModel from the checkpoint of a model that you expect to be exactly identical (initializing a BertForSequenceClassification model from a BertForSequenceClassification model).
Using framework PyTorch: 1.9.0+cu102
Overriding 1 configuration item(s)
        - use_cache -> False
/root/miniconda3/envs/speedup/lib/python3.8/site-packages/transformers/models/bart/modeling_bart.py:212: TracerWarning: Converting a tensor to a Python boolean might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  if attn_weights.size() != (bsz * self.num_heads, tgt_len, src_len):
/root/miniconda3/envs/speedup/lib/python3.8/site-packages/transformers/models/bart/modeling_bart.py:218: TracerWarning: Converting a tensor to a Python boolean might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  if attention_mask.size() != (bsz, 1, tgt_len, src_len):
/root/miniconda3/envs/speedup/lib/python3.8/site-packages/transformers/models/bart/modeling_bart.py:249: TracerWarning: Converting a tensor to a Python boolean might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  if attn_output.size() != (bsz * self.num_heads, tgt_len, self.head_dim):
/root/miniconda3/envs/speedup/lib/python3.8/site-packages/transformers/models/bart/modeling_bart.py:863: TracerWarning: Converting a tensor to a Python boolean might cause the trace to be incorrect. We can't record the data flow of Python values, so this value will be treated as a constant in the future. This means that the trace might not generalize to other inputs!
  if input_shape[-1] > 1:
Validating ONNX model...
Traceback (most recent call last):
Segmentation fault (core dumped)