Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:48:02 2013

Optimize a model with 9200 rows, 13802 columns and 18400 nonzeros
Model has 4600 quadratic constraints
Presolve time: 0.01s
Presolved: 9200 rows, 13802 columns, 18400 nonzeros
Presolved model has 4600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+04
 Factor NZ  : 3.220e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.150e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.97997301e+06  0.00000000e+00  8.53e-14 5.04e-01  2.98e+02     0s
   1   7.92610719e+05  1.59057449e+05  2.82e-08 4.87e-05  4.59e+01     0s
   2   5.94108416e+05  4.70001464e+05  4.93e-08 3.82e-06  8.99e+00     0s
   3   5.45012253e+05  5.21795362e+05  9.31e-09 4.68e-07  1.68e+00     0s
   4   5.31605048e+05  5.27660746e+05  5.73e-10 1.31e-07  2.86e-01     0s
   5   5.30153782e+05  5.30122754e+05  7.79e-12 9.57e-11  2.25e-03     0s
   6   5.30134047e+05  5.30129993e+05  1.34e-10 6.22e-09  2.94e-04     0s
   7   5.30131092e+05  5.30130391e+05  2.25e-11 8.94e-10  5.08e-05     0s
   8   5.30130739e+05  5.30130494e+05  8.71e-12 7.12e-11  1.77e-05     0s

Barrier solved model in 8 iterations and 0.17 seconds
Optimal objective 5.30130739e+05