When I run my opl model I got this issue

[Delos-Lin]

Code:

import doopl.factory as opl
import pandas as pd

with opl.create_opl_model(model=r'C:\Users\Desktop\TempInputData\test.mod', data=[r'C:\Users\Desktop\IN_Config.dat', r'C:\Users\Desktop\IN_OfflineData.dat']) as opl:
opl.set_input("RunnerInfo", pd.read_table(r"C:\Users\Desktop\TempInputData\InputRunnerInfo.xls"))
opl.set_input("DurationSet", pd.read_table(r"C:\Users\Desktop\TempInputData\InputDuration.xls"))
opl.set_input("CurrentStateSet", pd.read_table(r"C:\Users\Desktop\TempInputData\InputCurrentState.xls"))

#Generate the problem and solve it.
opl.mute()
opl.run()
print(opl)

#Get the engine objective value
print(opl.objective_value)

When I run this code with jupyter notebook in python, I got: The kernel appears to have died. It will restart automatically.
I have no idea why would this happen? Any wrong in my code?