0 families found in RepeatModeler

[biocc]

Hi,
Everyone, I am using RepeatModeler3.3.0 to built a bacteria library. I tested several times with same output. The whole process is ok, and output files included an empty consensi.fa. consensi.fa.classified could not be found. Some information of the log is following:

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100% completed, 0:0:0 (hh:mm:ss) est. time remaining.
Comparison Time: 0:4:25 Elapsed Time, 222 HSPs Collected
- RECON: Running imagespread..
RECON Elapsed: 0:0:0 Elapsed Time
- RECON: Running initial definition of elements ( eledef )..
RECON Elapsed: 0:0:0 Elapsed Time
- RECON: Running re-definition of elements ( eleredef )..
RECON Elapsed: 0:0:0 Elapsed Time
- RECON: Running re-definition of edges ( edgeredef )..
RECON Elapsed: 0:0:0 Elapsed Time
- RECON: Running family definition ( famdef )..
RECON Elapsed: 0:0:0 Elapsed Time
- Obtaining element sequences
Number of families returned by RECON: 57
Processing families with greater than 15 elements
Family Refinement: 0:0:0 Elapsed Time
Round Time: 0:4:31 Elapsed Time

Discovery complete: 0 families found
Program Time: 0:5:41 Elapsed Time
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It seems the none families were found. Could you give me some suggestions? Any help will be appreciated.