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

Optimize a model with 11600 rows, 17402 columns and 23200 nonzeros
Model has 5800 quadratic constraints
Presolve time: 0.01s
Presolved: 11600 rows, 17402 columns, 23200 nonzeros
Presolved model has 5800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.740e+04
 Factor NZ  : 4.060e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.450e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.05035697e+06  0.00000000e+00  9.95e-14 5.00e-01  3.00e+02     0s
   1   1.01091523e+06  1.98932734e+05  3.24e-08 4.96e-05  4.67e+01     0s
   2   7.50283304e+05  5.91279084e+05  6.27e-08 3.41e-06  9.14e+00     0s
   3   6.88895336e+05  6.58808512e+05  6.24e-09 5.06e-07  1.73e+00     0s
   4   6.69624863e+05  6.67655244e+05  1.72e-10 5.69e-08  1.13e-01     0s
   5   6.69195070e+05  6.68838179e+05  7.63e-11 4.46e-10  2.05e-02     0s
   6   6.68879158e+05  6.68848963e+05  6.44e-12 1.40e-11  1.74e-03     0s
   7   6.68856739e+05  6.68849967e+05  1.42e-09 7.43e-10  3.89e-04     0s
   8   6.68852800e+05  6.68850262e+05  5.35e-10 6.03e-13  1.46e-04     0s
   9   6.68851661e+05  6.68850343e+05  2.83e-10 3.98e-13  7.57e-05     0s
  10   6.68851356e+05  6.68850379e+05  2.14e-10 1.45e-12  5.61e-05     0s
  11   6.68850787e+05  6.68850441e+05  7.71e-11 1.26e-12  1.99e-05     0s

Barrier solved model in 11 iterations and 0.29 seconds
Optimal objective 6.68850787e+05