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Hello FreeSurfer Developers,

I'm attempting to run recon-all on schizophrenia patients and controls. For some reason freesurfer is crashing.
I wanted to know the reason for frequent crashing. 
I'm using Ubuntu 16.04 LTS and freesurfer-Linux-centos6_x86_64-stable-pub-v5.3.0.
Below I have attached the recon-all.log file for your reference. 
Kindly help me to sort this out.

Thank you

Regards
Vittal