Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:08 2013

Optimize a model with 7600 rows, 11402 columns and 15200 nonzeros
Model has 3800 quadratic constraints
Presolve time: 0.01s
Presolved: 7600 rows, 11402 columns, 15200 nonzeros
Presolved model has 3800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.140e+04
 Factor NZ  : 2.660e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.30369004e+06  0.00000000e+00  5.68e-14 4.99e-01  2.99e+02     0s
   1   6.55894699e+05  1.32876061e+05  1.81e-07 4.93e-05  4.59e+01     0s
   2   4.96305862e+05  3.94798781e+05  2.53e-08 3.38e-06  8.90e+00     0s
   3   4.55614876e+05  4.36863721e+05  4.81e-09 3.89e-07  1.64e+00     0s
   4   4.43630841e+05  4.42320213e+05  6.39e-14 5.46e-08  1.15e-01     0s
   5   4.43341965e+05  4.43319678e+05  2.84e-14 1.28e-10  1.95e-03     0s
   6   4.43325759e+05  4.43322633e+05  1.52e-10 6.24e-09  2.74e-04     0s
   7   4.43323196e+05  4.43322736e+05  2.11e-11 7.42e-10  4.04e-05     0s
   8   4.43322888e+05  4.43322774e+05  5.52e-12 8.34e-12  1.00e-05     0s

Barrier solved model in 8 iterations and 0.14 seconds
Optimal objective 4.43322888e+05