Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:40 2013

Optimize a model with 12400 rows, 18602 columns and 24800 nonzeros
Model has 6200 quadratic constraints
Presolve time: 0.01s
Presolved: 12400 rows, 18602 columns, 24800 nonzeros
Presolved model has 6200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.860e+04
 Factor NZ  : 4.340e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.550e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.35930546e+06  0.00000000e+00  1.14e-13 4.86e-01  2.98e+02     0s
   1   1.07020904e+06  2.12429159e+05  3.36e-08 4.89e-05  4.61e+01     0s
   2   7.98939214e+05  6.30545197e+05  5.11e-08 6.13e-06  9.05e+00     0s
   3   7.34036287e+05  7.03919753e+05  1.30e-08 9.96e-07  1.62e+00     0s
   4   7.12364294e+05  7.11821947e+05  1.91e-09 2.43e-08  2.92e-02     0s
   5   7.12020714e+05  7.11957258e+05  2.88e-10 3.06e-10  3.41e-03     0s
   6   7.11966912e+05  7.11959616e+05  8.28e-11 4.63e-10  3.92e-04     0s
   7   7.11962628e+05  7.11960307e+05  2.79e-11 9.03e-13  1.25e-04     0s
   8   7.11961190e+05  7.11960361e+05  9.72e-12 9.81e-14  4.46e-05     0s
   9   7.11960959e+05  7.11960386e+05  6.82e-12 7.26e-13  3.08e-05     0s

Barrier solved model in 9 iterations and 0.25 seconds
Optimal objective 7.11960959e+05