Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:40 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   5.92650286e+06  0.00000000e+00  1.28e-13 5.08e-01  3.00e+02     0s
   1   1.18901699e+06  2.37646109e+05  8.89e-08 4.89e-05  4.66e+01     0s
   2   8.88211588e+05  7.00926479e+05  7.55e-08 3.83e-06  9.18e+00     0s
   3   8.14560174e+05  7.78279465e+05  1.63e-08 4.88e-07  1.78e+00     0s
   4   7.96765949e+05  7.88531723e+05  3.63e-09 9.53e-08  4.04e-01     0s
   5   7.91519311e+05  7.91149962e+05  8.67e-11 4.11e-09  1.81e-02     0s
   6   7.91357971e+05  7.91308550e+05  6.42e-11 1.47e-09  2.42e-03     0s
   7   7.91335016e+05  7.91319451e+05  4.73e-10 2.00e-09  7.63e-04     0s
   8   7.91333427e+05  7.91331412e+05  1.81e-10 4.07e-10  9.88e-05     0s
   9   7.91332389e+05  7.91332253e+05  1.59e-11 7.21e-12  6.64e-06     0s

Barrier solved model in 9 iterations and 0.27 seconds
Optimal objective 7.91332389e+05