Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:40 2013

Optimize a model with 80 rows, 122 columns and 160 nonzeros
Model has 40 quadratic constraints
Presolve time: 0.00s
Presolved: 80 rows, 122 columns, 160 nonzeros
Presolved model has 40 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 1.600e+03
 Factor NZ  : 2.841e+03
 Factor Ops : 1.256e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.51117450e+04  0.00000000e+00  1.42e-13 5.47e-01  3.03e+02     0s
   1   6.99531631e+03  1.69484601e+03  2.06e-09 5.41e-05  4.42e+01     0s
   2   5.66265335e+03  4.73140577e+03  1.89e-09 1.49e-05  7.76e+00     0s
   3   5.09879903e+03  5.06211707e+03  1.06e-09 1.11e-06  3.06e-01     0s
   4   5.07566738e+03  5.07284441e+03  6.74e-11 1.02e-07  2.35e-02     0s
   5   5.07359549e+03  5.07343566e+03  3.62e-12 3.67e-09  1.33e-03     0s
   6   5.07349453e+03  5.07347638e+03  1.82e-10 3.19e-09  1.51e-04     0s
   7   5.07348321e+03  5.07347914e+03  3.66e-11 9.96e-10  3.39e-05     0s

Barrier solved model in 7 iterations and 0.01 seconds
Optimal objective 5.07348321e+03