SBAS problem

[annisa3]

I got some problem when I run SBAS in GMTSAR. Here is a command I use sbas intf.tab scene.tab 33 16 24452 16212 -wavelength 0.0554658 -rms -dem and the result I got is

compute RMS misfit
compute DEM error

setting smoothing to 0.000
setting radar wavelength to 0.055 m
setting radar incidence angle to 37.000 degree
setting range to 866000.000 m
memory allocation! phi

How can I solve the problem?