Suspicious message from Psi-blast

Good day.
I tried to run I-TASSER 2.1 on machine (i7, 8Gb RAM) with Linux Mint 14 x64 .
Psi-blast returned suspicious message, but pssm.txt is created and contains matrix.
Have something gone wrong? Or this message can be ignored?
I-TASSER log:

1. make seq.txt and rmsinp
2.1 run Psi-blast
Segmentation fault (core dumped)
2.3 run solve
2.3 run solve
2.4 run pairmod
2.4.1 removing homology templates based on and 1
2.4.2 running pair ................
FORTRAN STOP
3.1 do threading
...

Also i attached corresponding pssm.txt. Is it correct?