No solution exists

[HengqiLiu]

Hi, bewith team

Thank you for developing the bewith algorithm.
I got the bewith software from the GitHub repository, and then I used conda to create a Python3.6 environment.
I have installed CPLEX and Maven under this environment via conda.

conda install -c conda-forge maven
conda install -c ibmdecisionoptimization cplex

mvn package command runs successfully.

Next I run the example command:
java -jar target/BeWithFramework.jar -m bemewithco -k 5 -o BRCA_bemewithco -me data/BRCA_me_WESME.txt -co data/BRCA_co.txt

I got the result as below along with a file: BRCA_bemewithco_5_modules.lp

Succesfully read all the input files.

Starting to build Integer Linear Program model.

Finished building the ILP model.

Calling CPLEX to solve ILP model.
Maximum solving time is two hours and all the threads will be used.
This might take a while...

CPLEX finished solving ILP model.

Reading output solution from CPLEX.

No solution exists !

I didn't get the summary of the results look like in the README file and didn't know the reason.

I would appreciate it if you could reply to me.