Generate RTTM files on my audio files with pretrained model in diarization

[Hamza Akram]

Hello all, 
I hope you all are fine. 

I am using the call_home_diarization_xvector_model https://kaldi-asr.org/models/m6 
I tried generating the RTTM files by following this comment https://github.com/kaldi-asr/kaldi/issues/2523#issuecomment-408935477

but I am facing the error while extracting xvector in exp/vector_nnet_la/xvectors_callhome1/log/extract.1.log 

The error is stated below:
ERROR (nnet3-xvector-compute[5.5.858~1-081e58]:CreateComputation():nnet-compile.cc:59) Not all outputs were computable, cannot create computation.

Kindly help me generate the RTTM files using my own data with any trained model using kaldi. I would be very much thankful to you. 

Regards,

Hamza