Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:50 2013

Optimize a model with 13600 rows, 20402 columns and 27200 nonzeros
Model has 6800 quadratic constraints
Presolve time: 0.02s
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   5.89841778e+06  0.00000000e+00  1.35e-13 4.91e-01  2.99e+02     0s
   1   1.17734850e+06  2.35291161e+05  3.16e-08 4.90e-05  4.62e+01     0s
   2   8.82752865e+05  6.98827396e+05  6.95e-08 3.68e-06  9.02e+00     0s
   3   8.09666297e+05  7.74162925e+05  1.48e-08 4.73e-07  1.74e+00     0s
   4   7.90964780e+05  7.83177262e+05  2.29e-09 1.34e-07  3.82e-01     0s
   5   7.87106103e+05  7.84704390e+05  1.74e-11 8.03e-08  1.18e-01     0s
   6   7.87030424e+05  7.86996774e+05  3.38e-12 5.25e-10  1.65e-03     0s
   7   7.87016438e+05  7.87008291e+05  7.74e-13 1.34e-10  3.99e-04     0s
   8   7.87012906e+05  7.87012151e+05  1.42e-13 1.87e-12  3.70e-05     0s

Barrier solved model in 8 iterations and 0.25 seconds
Optimal objective 7.87012906e+05