Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:49 2013

Optimize a model with 13600 rows, 20402 columns and 27200 nonzeros
Model has 6800 quadratic constraints
Presolve time: 0.01s
Presolved: 13600 rows, 20402 columns, 27200 nonzeros
Presolved model has 6800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.040e+04
 Factor NZ  : 4.760e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.700e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.86222763e+06  0.00000000e+00  1.56e-13 4.89e-01  2.97e+02     0s
   1   1.16427316e+06  2.36456356e+05  8.24e-08 4.91e-05  4.55e+01     0s
   2   8.81975818e+05  7.02419398e+05  5.49e-08 3.65e-06  8.80e+00     0s
   3   8.09919016e+05  7.76526902e+05  8.29e-09 5.20e-07  1.64e+00     0s
   4   7.91490274e+05  7.85820002e+05  1.11e-09 1.02e-07  2.78e-01     0s
   5   7.88970090e+05  7.87875348e+05  2.43e-10 1.52e-08  5.37e-02     0s
   6   7.88550791e+05  7.88147862e+05  9.98e-11 4.11e-09  1.98e-02     0s
   7   7.88269425e+05  7.88247094e+05  5.35e-12 1.11e-10  1.09e-03     0s
   8   7.88256292e+05  7.88250405e+05  1.65e-12 2.11e-12  2.89e-04     0s
   9   7.88253539e+05  7.88250607e+05  1.08e-12 9.41e-13  1.44e-04     0s
  10   7.88251855e+05  7.88250668e+05  6.54e-13 1.31e-13  5.82e-05     0s
  11   7.88251186e+05  7.88250725e+05  2.63e-13 7.40e-12  2.26e-05     0s

Barrier solved model in 11 iterations and 0.33 seconds
Optimal objective 7.88251186e+05