MINOS 5.5: numerical error: the general constraints
cannot be satisfied accurately.
6 iterations, objective 0
Nonlin evals: constrs = 2, Jac = 1.
Objective = find a feasible point.
x1 = 2.12565
x2 = -0.397188
x3 = 2.10421
y1 = -1e+08
y2 = 1e+08
y3 = -0.127215
z1 = 29451800
z2 = 1e+08
z3 = 72857500