Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:10:02 2013

Optimize a model with 56000 rows, 84002 columns and 112000 nonzeros
Model has 28000 quadratic constraints
Presolve time: 0.06s
Presolved: 56000 rows, 84002 columns, 112000 nonzeros
Presolved model has 28000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.400e+04
 Factor NZ  : 1.960e+05 (roughly 60 MBytes of memory)
 Factor Ops : 7.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.40410182e+07  0.00000000e+00  1.78e-12 5.01e-01  2.96e+02     0s
   1   4.85607493e+06  9.85573525e+05  2.04e-07 4.77e-05  4.61e+01     0s
   2   3.64372762e+06  2.88972323e+06  2.96e-08 2.96e-06  8.98e+00     0s
   3   3.34579864e+06  3.20087934e+06  6.42e-09 3.65e-07  1.73e+00     1s
   4   3.27009464e+06  3.23592616e+06  1.21e-09 1.07e-07  4.07e-01     1s
   5   3.25276123e+06  3.23937961e+06  5.17e-11 8.36e-08  1.59e-01     1s
   6   3.25172927e+06  3.25142065e+06  5.60e-12 1.24e-09  3.67e-03     1s
   7   3.25161409e+06  3.25159132e+06  4.19e-13 8.59e-11  2.71e-04     1s
   8   3.25160690e+06  3.25160345e+06  1.85e-13 4.49e-12  4.11e-05     1s
   9   3.25160555e+06  3.25160393e+06  3.98e-13 1.81e-12  1.93e-05     1s

Barrier solved model in 9 iterations and 1.25 seconds
Optimal objective 3.25160555e+06