Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:44 2013

Optimize a model with 360 rows, 542 columns and 720 nonzeros
Model has 180 quadratic constraints
Presolve time: 0.00s
Presolved: 360 rows, 542 columns, 720 nonzeros
Presolved model has 180 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.400e+02
 Factor NZ  : 1.263e+03
 Factor Ops : 4.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.53389035e+05  0.00000000e+00  4.26e-14 5.00e-01  2.95e+02     0s
   1   3.14482260e+04  7.14405848e+03  1.01e-09 5.19e-05  4.50e+01     0s
   2   2.46221633e+04  1.99497419e+04  2.32e-10 9.89e-06  8.65e+00     0s
   3   2.25534337e+04  2.17803516e+04  2.67e-09 3.68e-06  1.43e+00     0s
   4   2.23115378e+04  2.22824937e+04  2.30e-10 5.33e-07  5.38e-02     0s
   5   2.23052365e+04  2.22999365e+04  5.90e-12 1.15e-07  9.81e-03     0s
   6   2.23045094e+04  2.23028894e+04  6.96e-13 3.86e-08  3.00e-03     0s
   7   2.23043218e+04  2.23034216e+04  1.14e-13 2.39e-08  1.67e-03     0s
   8   2.23042766e+04  2.23039413e+04  1.41e-09 9.50e-09  6.21e-04     0s
   9   2.23042538e+04  2.23040918e+04  6.32e-10 4.69e-09  3.00e-04     0s
  10   2.23042375e+04  2.23041166e+04  1.85e-10 3.83e-09  2.24e-04     0s
  11   2.23042320e+04  2.23042106e+04  2.17e-09 1.06e-09  3.96e-05     0s

Barrier solved model in 11 iterations and 0.01 seconds
Optimal objective 2.23042320e+04