Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:00 2013

Optimize a model with 7400 rows, 11102 columns and 14800 nonzeros
Model has 3700 quadratic constraints
Presolve time: 0.01s
Presolved: 7400 rows, 11102 columns, 14800 nonzeros
Presolved model has 3700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.110e+04
 Factor NZ  : 2.590e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.22109435e+06  0.00000000e+00  4.26e-14 4.98e-01  3.00e+02     0s
   1   6.43738979e+05  1.26919511e+05  4.26e-08 4.97e-05  4.66e+01     0s
   2   4.77844841e+05  3.77453863e+05  1.13e-07 6.06e-06  9.04e+00     0s
   3   4.40348234e+05  4.19651076e+05  3.98e-08 1.26e-06  1.86e+00     0s
   4   4.27382933e+05  4.26431614e+05  8.85e-10 8.28e-08  8.57e-02     0s
   5   4.26702033e+05  4.26653846e+05  5.10e-11 2.10e-09  4.34e-03     0s
   6   4.26661278e+05  4.26659937e+05  2.33e-10 7.26e-09  1.21e-04     0s
   7   4.26660362e+05  4.26660081e+05  1.56e-09 2.35e-10  2.53e-05     0s

Barrier solved model in 7 iterations and 0.13 seconds
Optimal objective 4.26660362e+05