MINOS 5.5: too many major iterations. 5 iterations, objective 0 Nonlin evals: constrs = 53, Jac = 52. Objective = find a feasible point. z1 = 14.1377 z2 = 5.7086 z3 = -2.33628 z4 = 10.0681 z5 = 9.94848 z6 = 0.746073 z7 = 4.73497 z8 = 9.16874 z9 = -1.49908