Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:42 2013

Optimize a model with 1600 rows, 2402 columns and 3200 nonzeros
Model has 800 quadratic constraints
Presolve time: 0.00s
Presolved: 1600 rows, 2402 columns, 3200 nonzeros
Presolved model has 800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.400e+03
 Factor NZ  : 5.603e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.62184260e+05  0.00000000e+00  2.84e-14 4.83e-01  2.86e+02     0s
   1   1.34567064e+05  2.88537802e+04  7.04e-09 4.96e-05  4.40e+01     0s
   2   1.02798830e+05  8.22837752e+04  9.53e-09 6.40e-06  8.55e+00     0s
   3   9.37893008e+04  9.12488101e+04  1.08e-08 1.41e-06  1.06e+00     0s
   4   9.23464759e+04  9.21342836e+04  3.43e-10 2.07e-07  8.84e-02     0s
   5   9.22891167e+04  9.22498947e+04  9.27e-12 5.01e-08  1.63e-02     0s
   6   9.22878599e+04  9.22768380e+04  4.33e-12 1.34e-08  4.59e-03     0s
   7   9.22867156e+04  9.22831645e+04  3.55e-14 4.64e-09  1.48e-03     0s
   8   9.22865903e+04  9.22859863e+04  3.07e-09 8.37e-09  2.52e-04     0s
   9   9.22865077e+04  9.22863025e+04  9.82e-10 2.90e-09  8.55e-05     0s
  10   9.22864955e+04  9.22863979e+04  5.10e-10 1.23e-09  4.07e-05     0s
  11   9.22864600e+04  9.22864257e+04  1.81e-10 3.77e-10  1.43e-05     0s

Barrier solved model in 11 iterations and 0.04 seconds
Optimal objective 9.22864600e+04