Dear Experts,
according to the log, Vasudev is using version 5.3-HCP. Therefore I expect that he is running FreeSurfer inside HCP pipeline scripts. The problem is that the use of 6.0 version with HCP pipeline scripts is not currently recommended.
see http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg51416.html
Antonin
freesurfer@nmr.mgh.harvard.edu