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Docling fails with RuntimeError: #-instructions 1 does not match expected value 2 for PDF operation: m #847

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marfago opened this issue Jan 31, 2025 · 2 comments
Closed

Docling fails with RuntimeError: #-instructions 1 does not match expected value 2 for PDF operation: m #847

marfago opened this issue Jan 31, 2025 · 2 comments
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@cau-git @PeterStaar-IBM
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bug Something isn't working pdf parsing PDF issue related to docling-parse

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@marfago
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marfago commented Jan 31, 2025 •
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Bug

Docling fails with exception.

Steps to reproduce

Please run this code

import logging
import sys

from docling.document_converter import DocumentConverter

if __name__ == "__main__":

    root = logging.getLogger()
    root.setLevel(logging.DEBUG)
    handler = logging.StreamHandler(sys.stdout)
    handler.setLevel(logging.DEBUG)
    formatter = logging.Formatter(
        "%(asctime)s %(levelname)s - [Process %(process)d] - [%(threadName)s] - %(name)s - %(message)s"
    )
    handler.setFormatter(formatter)
    root.addHandler(handler)

    print(DocumentConverter().convert("https://arxiv.org/pdf/2309.05406v5"))

The stack trace

2025-01-30 17:51:06,158 DEBUG - [Process 35668] - [MainThread] - urllib3.connectionpool - Starting new HTTPS connection (1): arxiv.org:443
2025-01-30 17:51:06,270 DEBUG - [Process 35668] - [MainThread] - urllib3.connectionpool - https://arxiv.org:443 "GET /pdf/2309.05406v5 HTTP/1.1" 200 5150002
2025-01-30 17:51:07,560 INFO - [Process 35668] - [MainThread] - docling.document_converter - Going to convert document batch...
2025-01-30 17:51:07,561 DEBUG - [Process 35668] - [MainThread] - urllib3.connectionpool - Starting new HTTPS connection (1): huggingface.co:443
2025-01-30 17:51:07,697 DEBUG - [Process 35668] - [MainThread] - urllib3.connectionpool - https://huggingface.co:443 "GET /api/models/ds4sd/docling-models/revision/v2.1.0 HTTP/1.1" 200 1264
2025-01-30 17:51:07,731 INFO - [Process 35668] - [MainThread] - docling.utils.accelerator_utils - Accelerator device: 'cpu'
2025-01-30 17:51:08,725 INFO - [Process 35668] - [MainThread] - docling.utils.accelerator_utils - Accelerator device: 'cpu'
2025-01-30 17:51:08,940 DEBUG - [Process 35668] - [MainThread] - docling_ibm_models.layoutmodel.layout_predictor - LayoutPredictor settings: {'safe_tensors_file': 'C:\\Users\\fagom\\.cache\\huggingface\\hub\\models--ds4sd--docling-models\\snapshots\\36bebf56681740529abd09f5473a93a69373fbf0\\model_artifacts\\layout\\model.safetensors', 'device': 'cpu', 'num_threads': 4, 'image_size': 640, 'threshold': 0.3}
2025-01-30 17:51:08,940 INFO - [Process 35668] - [MainThread] - docling.utils.accelerator_utils - Accelerator device: 'cpu'
2025-01-30 17:51:09,108 INFO - [Process 35668] - [MainThread] - docling.pipeline.base_pipeline - Processing document 2309.05406v5.pdf
2025-01-30 17:51:10,319 WARNING - [Process 35668] - [MainThread] - docling.pipeline.base_pipeline - Encountered an error during conversion of document 64901092dec5889cacddcecb334242ea2381d67ea3743a60ed0b02ce65800306:
Traceback (most recent call last):

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 161, in _build_document
    for p in pipeline_pages:  # Must exhaust!
             ^^^^^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 127, in _apply_on_pages
    yield from page_batch

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\page_assemble_model.py", line 60, in __call__
    for page in page_batch:
                ^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\table_structure_model.py", line 136, in __call__
    for page in page_batch:
                ^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\layout_model.py", line 102, in __call__
    for page in page_batch:
                ^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\easyocr_model.py", line 82, in __call__
    for page in page_batch:
                ^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\page_preprocessing_model.py", line 25, in __call__
    for page in page_batch:
                ^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\standard_pdf_pipeline.py", line 179, in initialize_page
    page._backend = conv_res.input._backend.load_page(page.page_no)  # type: ignore
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\backend\docling_parse_v2_backend.py", line 239, in load_page
    return DoclingParseV2PageBackend(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^

  File "F:\workspace\proj\.venv\Lib\site-packages\docling\backend\docling_parse_v2_backend.py", line 27, in __init__
    parsed_page = parser.parse_pdf_from_key_on_page(document_hash, page_no)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

RuntimeError: #-instructions 1 does not match expected value 2 for PDF operation: m

Traceback (most recent call last):
  File "F:\workspace\proj\tests\docling_test.py", line 24, in <module>
    print(DocumentConverter().convert("https://arxiv.org/pdf/2309.05406v5"))
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\pydantic\_internal\_validate_call.py", line 38, in wrapper_function
    return wrapper(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\pydantic\_internal\_validate_call.py", line 111, in __call__
    res = self.__pydantic_validator__.validate_python(pydantic_core.ArgsKwargs(args, kwargs))
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\document_converter.py", line 195, in convert
    return next(all_res)
           ^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\document_converter.py", line 216, in convert_all
    for conv_res in conv_res_iter:
                    ^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\document_converter.py", line 251, in _convert
    for item in map(
                ^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\document_converter.py", line 292, in _process_document
    conv_res = self._execute_pipeline(in_doc, raises_on_error=raises_on_error)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\document_converter.py", line 315, in _execute_pipeline
    conv_res = pipeline.execute(in_doc, raises_on_error=raises_on_error)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 53, in execute
    raise e
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 45, in execute
    conv_res = self._build_document(conv_res)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 196, in _build_document
    raise e
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 161, in _build_document
    for p in pipeline_pages:  # Must exhaust!
             ^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\base_pipeline.py", line 127, in _apply_on_pages
    yield from page_batch
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\page_assemble_model.py", line 60, in __call__
    for page in page_batch:
                ^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\table_structure_model.py", line 136, in __call__
    for page in page_batch:
                ^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\layout_model.py", line 102, in __call__
    for page in page_batch:
                ^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\easyocr_model.py", line 82, in __call__
    for page in page_batch:
                ^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\models\page_preprocessing_model.py", line 25, in __call__
    for page in page_batch:
                ^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\pipeline\standard_pdf_pipeline.py", line 179, in initialize_page
    page._backend = conv_res.input._backend.load_page(page.page_no)  # type: ignore
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\backend\docling_parse_v2_backend.py", line 239, in load_page
    return DoclingParseV2PageBackend(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\workspace\proj\.venv\Lib\site-packages\docling\backend\docling_parse_v2_backend.py", line 27, in __init__
    parsed_page = parser.parse_pdf_from_key_on_page(document_hash, page_no)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: #-instructions 1 does not match expected value 2 for PDF operation: m

Docling version

2.17.0

Python version

3.12.8
@marfago marfago added the bug Something isn't working label Jan 31, 2025
@dolfim-ibm dolfim-ibm added the pdf parsing PDF issue related to docling-parse label Jan 31, 2025
@cau-git
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cau-git commented Jan 31, 2025

Thanks for reporting, we are tracking it here.
Duplicate of #669, closing.

@cau-git cau-git closed this as completed Jan 31, 2025
@PeterStaar-IBM
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Will be resolved in PR: docling-project/docling-parse#91

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@marfago @cau-git @PeterStaar-IBM @dolfim-ibm