MINOS 5.5: infeasible problem (or bad starting guess).
147 iterations
Nonlin evals: constrs = 280, Jac = 279.
Objective = find a feasible point.
x1 = 1.06946
x2 = 2.09628
x3 = 46.9543
x4 = 9.38085
x5 = 0
x6 = 0
x7 = 10.0251
x8 = 0