MINOS 5.5: unbounded (or badly scaled) problem.
102 iterations
Nonlin evals: constrs = 175, Jac = 174.
Objective = find a feasible point.
i = 4.81029
z0 = 304.17
z1 = 3.29205
z2 = -192.409
z3 = -0.177899
z4 = -76.2025
z5 = -7.54864
z6 = 8.71791
z7 = -42.6073