Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:52 2013

Optimize a model with 640 rows, 962 columns and 1280 nonzeros
Model has 320 quadratic constraints
Presolve time: 0.00s
Presolved: 640 rows, 962 columns, 1280 nonzeros
Presolved model has 320 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.600e+02
 Factor NZ  : 2.243e+03
 Factor Ops : 8.005e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.65534874e+05  0.00000000e+00  2.84e-14 4.55e-01  2.85e+02     0s
   1   5.33469546e+04  1.20868614e+04  5.25e-09 4.88e-05  4.30e+01     0s
   2   4.38091880e+04  3.46344543e+04  5.16e-09 7.73e-06  9.56e+00     0s
   3   3.89524567e+04  3.79982466e+04  2.13e-09 1.64e-06  9.94e-01     0s
   4   3.82222113e+04  3.81923244e+04  4.25e-11 2.18e-08  3.11e-02     0s
   5   3.82109841e+04  3.82062966e+04  4.41e-12 4.19e-09  4.88e-03     0s
   6   3.82099909e+04  3.82080157e+04  1.14e-12 2.03e-09  2.06e-03     0s
   7   3.82096574e+04  3.82090435e+04  1.44e-10 6.24e-10  6.39e-04     0s
   8   3.82096103e+04  3.82095461e+04  1.45e-09 4.57e-09  6.69e-05     0s
   9   3.82096015e+04  3.82095788e+04  3.18e-09 2.23e-09  2.36e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 3.82096015e+04