Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:14 2013

Optimize a model with 13000 rows, 19502 columns and 26000 nonzeros
Model has 6500 quadratic constraints
Presolve time: 0.01s
Presolved: 13000 rows, 19502 columns, 26000 nonzeros
Presolved model has 6500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.950e+04
 Factor NZ  : 4.550e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.625e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.64137312e+06  0.00000000e+00  1.28e-13 4.92e-01  2.99e+02     0s
   1   1.12634371e+06  2.24838673e+05  9.40e-08 4.90e-05  4.62e+01     0s
   2   8.44037271e+05  6.67756314e+05  2.75e-08 3.69e-06  9.04e+00     0s
   3   7.74060941e+05  7.39973386e+05  9.31e-09 5.56e-07  1.75e+00     0s
   4   7.56688461e+05  7.48744642e+05  1.69e-09 1.53e-07  4.07e-01     0s
   5   7.52442753e+05  7.50064479e+05  1.92e-11 9.62e-08  1.22e-01     0s
   6   7.52347708e+05  7.52291083e+05  3.92e-12 1.36e-09  2.90e-03     0s
   7   7.52330850e+05  7.52317640e+05  1.17e-12 2.44e-10  6.77e-04     0s
   8   7.52324630e+05  7.52321716e+05  2.06e-13 7.31e-11  1.49e-04     0s
   9   7.52324009e+05  7.52323465e+05  5.37e-10 2.93e-10  2.79e-05     0s

Barrier solved model in 9 iterations and 0.27 seconds
Optimal objective 7.52324009e+05