Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:50 2013

Optimize a model with 580 rows, 872 columns and 1160 nonzeros
Model has 290 quadratic constraints
Presolve time: 0.00s
Presolved: 580 rows, 872 columns, 1160 nonzeros
Presolved model has 290 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.700e+02
 Factor NZ  : 2.033e+03
 Factor Ops : 7.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.45254847e+05  0.00000000e+00  2.84e-14 4.89e-01  2.92e+02     0s
   1   5.07658770e+04  1.12282799e+04  2.59e-09 5.14e-05  4.54e+01     0s
   2   3.92642093e+04  3.14524078e+04  2.10e-09 6.97e-06  8.98e+00     0s
   3   3.61266752e+04  3.49098911e+04  2.28e-09 1.19e-06  1.40e+00     0s
   4   3.52799896e+04  3.51402297e+04  5.57e-11 3.78e-07  1.61e-01     0s
   5   3.52608518e+04  3.52435079e+04  1.98e-11 4.41e-08  1.99e-02     0s
   6   3.52511860e+04  3.52483876e+04  2.93e-12 6.79e-09  3.22e-03     0s
   7   3.52500403e+04  3.52490396e+04  1.11e-12 1.75e-09  1.15e-03     0s
   8   3.52493836e+04  3.52490608e+04  2.84e-13 1.56e-09  3.71e-04     0s
   9   3.52493071e+04  3.52492443e+04  4.18e-09 1.99e-09  7.22e-05     0s
  10   3.52492796e+04  3.52492583e+04  1.62e-09 2.90e-10  2.45e-05     0s

Barrier solved model in 10 iterations and 0.02 seconds
Optimal objective 3.52492796e+04