Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:20 2013

Optimize a model with 9600 rows, 14402 columns and 19200 nonzeros
Model has 4800 quadratic constraints
Presolve time: 0.01s
Presolved: 9600 rows, 14402 columns, 19200 nonzeros
Presolved model has 4800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.440e+04
 Factor NZ  : 3.360e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.200e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.15443481e+06  0.00000000e+00  5.68e-14 4.94e-01  2.98e+02     0s
   1   8.28336280e+05  1.66501900e+05  6.36e-08 4.95e-05  4.60e+01     0s
   2   6.20558181e+05  4.91125919e+05  5.23e-08 5.88e-06  8.99e+00     0s
   3   5.69887207e+05  5.45092078e+05  1.80e-08 9.11e-07  1.72e+00     0s
   4   5.56611061e+05  5.51511433e+05  2.95e-09 2.32e-07  3.54e-01     0s
   5   5.55839163e+05  5.52172324e+05  2.11e-09 1.65e-07  2.55e-01     0s
   6   5.54462841e+05  5.53712837e+05  6.26e-10 1.41e-08  5.21e-02     0s
   7   5.53975142e+05  5.53825780e+05  1.17e-10 3.44e-09  1.04e-02     0s
   8   5.53873315e+05  5.53839854e+05  8.74e-12 2.10e-09  2.32e-03     0s
   9   5.53869190e+05  5.53862672e+05  1.01e-10 2.66e-09  4.53e-04     0s
  10   5.53864830e+05  5.53863121e+05  1.11e-09 3.91e-10  1.19e-04     0s
  11   5.53863495e+05  5.53863182e+05  1.89e-10 8.59e-11  2.18e-05     0s

Barrier solved model in 11 iterations and 0.23 seconds
Optimal objective 5.53863495e+05