Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:56:54 2013

Optimize a model with 18000 rows, 27002 columns and 36000 nonzeros
Model has 9000 quadratic constraints
Presolve time: 0.02s
Presolved: 18000 rows, 27002 columns, 36000 nonzeros
Presolved model has 9000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.700e+04
 Factor NZ  : 6.300e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.82639543e+06  0.00000000e+00  2.42e-13 5.07e-01  3.00e+02     0s
   1   1.57044450e+06  3.15734392e+05  5.91e-08 4.87e-05  4.65e+01     0s
   2   1.17799854e+06  9.33431303e+05  4.55e-09 5.38e-06  9.06e+00     0s
   3   1.07994530e+06  1.03458382e+06  2.52e-09 7.50e-07  1.68e+00     0s
   4   1.05385558e+06  1.04572195e+06  2.20e-10 2.29e-07  3.01e-01     0s
   5   1.05126457e+06  1.04830278e+06  1.65e-11 1.16e-07  1.10e-01     0s
   6   1.05105387e+06  1.05098396e+06  3.47e-12 5.92e-10  2.59e-03     0s
   7   1.05100858e+06  1.05099719e+06  6.96e-13 3.08e-11  4.22e-04     0s
   8   1.05099876e+06  1.05099780e+06  1.85e-13 6.01e-12  3.57e-05     0s

Barrier solved model in 8 iterations and 0.33 seconds
Optimal objective 1.05099876e+06