Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:09:01 2013

Optimize a model with 52000 rows, 78002 columns and 104000 nonzeros
Model has 26000 quadratic constraints
Presolve time: 0.06s
Presolved: 52000 rows, 78002 columns, 104000 nonzeros
Presolved model has 26000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.800e+04
 Factor NZ  : 1.820e+05 (roughly 50 MBytes of memory)
 Factor Ops : 6.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.24044906e+07  0.00000000e+00  1.39e-12 4.96e-01  2.97e+02     0s
   1   4.50074909e+06  9.06306723e+05  3.89e-07 4.78e-05  4.61e+01     0s
   2   3.37252203e+06  2.67402340e+06  5.61e-08 2.93e-06  8.96e+00     0s
   3   3.09930972e+06  2.96122011e+06  1.27e-08 3.69e-07  1.77e+00     1s
   4   3.02682363e+06  2.99723498e+06  2.24e-09 8.71e-08  3.79e-01     1s
   5   3.00959233e+06  3.00521377e+06  5.87e-11 2.68e-08  5.61e-02     1s
   6   3.00922570e+06  3.00894328e+06  2.53e-11 2.62e-11  3.62e-03     1s
   7   3.00906719e+06  3.00894602e+06  1.13e-11 1.04e-11  1.55e-03     1s
   8   3.00897200e+06  3.00894807e+06  2.26e-12 2.49e-12  3.07e-04     1s
   9   3.00895552e+06  3.00894826e+06  8.53e-13 1.76e-12  9.31e-05     1s
  10   3.00895107e+06  3.00894839e+06  4.48e-13 8.68e-13  3.43e-05     1s

Barrier solved model in 10 iterations and 1.25 seconds
Optimal objective 3.00895107e+06