MINOS 5.5: infeasible problem (or bad starting guess). 94 iterations Nonlin evals: constrs = 169, Jac = 168. Objective = find a feasible point. x1 = 0 x10 = 0 x11 = 0 x12 = 0 x2 = 0 x3 = 1.05814 x4 = 0 x5 = 4.99267 x6 = 0 x7 = -9.18966 x8 = 0 x9 = 1.6214