family are solved using an experimental successive approximation method.
   The method requires multiple calls to the solver, so it can be slow; and
   in certain cases it fails to converge. See Appendix D of the the user's
   guide for more information about this method, and for instructions on how
   to suppress this warning in the future.
 
Successive approximation method to be employed.
   sedumi will be called several times to refine the solution.
   Original size: 160 variables, 105 equality constrain