MRO: Failed to find a valid solution

[iuliachiciudean]

Hi Daniel,
I'm running Smetana on a 12-members community:

smetana *.xml --flavor bigg --molweight -g --debug -v

I am getting this error:

Running MIP for community all on medium complete...
Running MRO for community all on medium complete...
/home/iulia/miniconda3/envs/py3.7/lib/python3.7/site-packages/smetana/smetana.py:351: UserWarning: MRO: Failed to find a valid solution for: MOVI_8.MOVI_8.31_sub.prodigalAnnotation.fullyCharacterized
  warn('MRO: Failed to find a valid solution for: ' + org_id)
Done.

It seems that this flag appears only when model MOVI_8.MOVI_8.31 and some other model (MOVI_8.MOVI_010) are in the same community. If only one of them is present in the community, Smetana works fine.

If I run Smetana only on the 2 problematic models, outside the rest of the community, Smetana works fine.

I can't figure out what the issue might be.

Thank you,
iulia