[ GENERAL_ERROR ] Model file IRmodel\savedmodel.xml cannot be opened!

KentWane · ‎11-01-2023

The python code openvinotest.py can run normally if using

python openvinotest.py

However, it goes wrong after wrapping by pyinstaller package.

It will send error messages below, if I executed the openvinotest.exe file

INFO:nncf:NNCF initialized successfully. Supported frameworks detected: openvino
CPU: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
GPU: Intel(R) UHD Graphics 630 (iGPU)
IRmodel\savedmodel.xml
Traceback (most recent call last):
  File "openvinotest.py", line 20, in <module>
  File "openvino\runtime\ie_api.py", line 507, in read_model
RuntimeError: Exception from src\inference\src\core.cpp:100:
[ GENERAL_ERROR ] Model file IRmodel\savedmodel.xml cannot be opened!

I had search related posts online,

https://community.intel.com/t5/Intel-Distribution-of-OpenVINO/XML-file-not-found/td-p/1226620

https://github.com/openvinotoolkit/openvino/issues/11293

, but any added files cannot make the .exe works. I'm wondering what kinds of linking or files missed during the wrapping process.

python code of openvinotest.py before Line 20:

from openvino.runtime import Core
import cv2
import numpy as np
import time
import subprocess
from pathlib import Path
from nncf import compress_weights

subprocess.call('D:\openvino_2023.1.0\setupvars.bat')
# try:
ie = Core()
devices = ie.available_devices
for device in devices:
    device_name = ie.get_property(device, "FULL_DEVICE_NAME")
    print(f"{device}: {device_name}")

ir_path = Path("./IRmodel/savedmodel.xml")
print(ir_path)
# ir_path = "D:\\test\\Openvino\\playground\\IRmode\\savedmodel.xml"
model = ie.read_model(model=ir_path)

Environment:

OS: Windows 10

Python: 3.8.10

openvino: 2023.1.0

Python package:

Package                   Version
------------------------- ------------
about-time                4.2.1
alive-progress            3.1.4
altgraph                  0.17.4
attrs                     23.1.0
autograd                  1.6.2
cma                       3.2.2
colorama                  0.4.6
contourpy                 1.1.1
cycler                    0.12.1
Deprecated                1.2.14
dill                      0.3.7
fonttools                 4.43.1
future                    0.18.3
grapheme                  0.6.0
importlib-metadata        6.8.0
importlib-resources       6.1.0
joblib                    1.3.2
jsonschema                4.19.2
jsonschema-specifications 2023.7.1
jstyleson                 0.0.2
kiwisolver                1.4.5
matplotlib                3.7.3
natsort                   8.4.0
networkx                  2.8.2
ninja                     1.10.2.4
nncf                      2.6.0
numpy                     1.24.4
opencv-python             4.8.1.78
openvino                  2023.1.0
openvino-telemetry        2023.2.1
packaging                 23.2
pandas                    2.0.3
pefile                    2023.2.7
Pillow                    10.1.0
pip                       21.1.1
pkgutil-resolve-name      1.3.10
psutil                    5.9.6
pydot                     1.4.2
pyinstaller               6.1.0
pyinstaller-hooks-contrib 2023.10
pymoo                     0.6.0.1
pyparsing                 2.4.7
python-dateutil           2.8.2
pytz                      2023.3.post1
pywin32-ctypes            0.2.2
referencing               0.30.2
rpds-py                   0.10.6
scikit-learn              1.3.2
scipy                     1.10.1
setuptools                56.0.0
six                       1.16.0
texttable                 1.7.0
threadpoolctl             3.2.0
tqdm                      4.66.1
tzdata                    2023.3
wrapt                     1.15.0
zipp                      3.17.0

Aznie_Intel · ‎11-02-2023

Hi KentWane,

Thanks for reaching out.

For your information, PyInstaller is not officially supported by OpenVINO™.However, there are a few Community members have successfully created the executable file using that. Check out the following cases here:

https://community.intel.com/t5/Intel-Distribution-of-OpenVINO/Are-pyinstaller-and-openvino-incompatible/td-p/1168565

https://community.intel.com/t5/Intel-Distribution-of-OpenVINO/Exe-built-using-OpenVino-and-pyinstaller-does-not-work-with-R3/m-p/1188030

In your case, make sure you are giving a correct path into your XML file and running the inference in OpenVINO environment.

Regards,

Aznie

Aznie_Intel · ‎11-15-2023

Hi KentWane,

This thread will no longer be monitored since we have provided a solution. If you need any additional information from Intel, please submit a new question.

Regards,

Aznie