Mosek error: MSK_RES_ERR_SPACE (Out of space.) Error using svd

[abdulsalam2009]

I want to check the positivtity of two polynomials subjected to compact set constraint.

I get feasible solution with the 4th order polynomials. But when I increase the order of polynomlais to 5, I get an error it says,'' 

Mosek error: MSK_RES_ERR_SPACE (Out of space.)

{ Error using svd

Input to SVD must not contain NaN or Inf.

Error in extractsolution>numranks (line 108)

    [U{i},S{i},V{i}] = svd(moment{i});

Error in extractsolution (line 23)

[U,S,V,ranks] = numranks(moment);

Error in solvemoment (line 142)

    x_extract = extractsolution(momentsstructure,options);

Error in solvesdp (line 233)

    [diagnostic,x,momentdata] = solvemoment(F,h,options,options.moment.order);

Error in solvesos (line 137)

        sol =  solvesdp(F,obj,options);

Error in DSOS_11July_1 (line 171)

solvesos(F,[],ops,var);

}  

[Johan Löfberg]

Well, exactly what it says. Using moment relaxation simply doesn't work as the model gets to big. Use sum-of-squares (exploits symmetries if there are any) or global optimization instead