Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:55 2013

Optimize a model with 19400 rows, 29102 columns and 38800 nonzeros
Model has 9700 quadratic constraints
Presolve time: 0.02s
Presolved: 19400 rows, 29102 columns, 38800 nonzeros
Presolved model has 9700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.910e+04
 Factor NZ  : 6.790e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.425e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.42257907e+06  0.00000000e+00  2.42e-13 5.04e-01  2.99e+02     0s
   1   1.68415697e+06  3.40303814e+05  5.88e-08 4.88e-05  4.62e+01     0s
   2   1.26583312e+06  1.00209668e+06  9.81e-09 3.14e-06  9.06e+00     0s
   3   1.16115948e+06  1.11083003e+06  1.86e-09 4.01e-07  1.73e+00     0s
   4   1.13391149e+06  1.12571874e+06  2.59e-10 7.09e-08  2.82e-01     0s
   5   1.12985406e+06  1.12698960e+06  3.07e-11 4.47e-08  9.84e-02     0s
   6   1.12938631e+06  1.12919170e+06  7.49e-12 8.01e-10  6.69e-03     0s
   7   1.12925853e+06  1.12923278e+06  1.19e-12 1.87e-11  8.85e-04     0s
   8   1.12924664e+06  1.12923332e+06  7.82e-13 8.83e-12  4.58e-04     0s
   9   1.12923938e+06  1.12923367e+06  3.34e-13 4.36e-12  1.96e-04     0s
  10   1.12923703e+06  1.12923399e+06  2.06e-13 1.88e-12  1.04e-04     0s
  11   1.12923576e+06  1.12923403e+06  1.78e-13 2.35e-12  5.93e-05     1s
  12   1.12923505e+06  1.12923420e+06  1.07e-13 3.09e-12  2.93e-05     1s

Barrier solved model in 12 iterations and 0.54 seconds
Optimal objective 1.12923505e+06