Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:49:18 2013

Optimize a model with 110000 rows, 165002 columns and 220000 nonzeros
Model has 55000 quadratic constraints
Presolve time: 0.12s
Presolved: 110000 rows, 165002 columns, 220000 nonzeros
Presolved model has 55000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.650e+05
 Factor NZ  : 3.850e+05 (roughly 110 MBytes of memory)
 Factor Ops : 1.375e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.69606109e+07  0.00000000e+00  6.82e-12 5.02e-01  2.94e+02     0s
   1   9.53280176e+06  1.94377036e+06  3.12e-07 4.67e-05  4.60e+01     0s
   2   7.14411638e+06  5.67141249e+06  4.53e-08 2.86e-06  8.93e+00     1s
   3   6.57579823e+06  6.27850721e+06  9.90e-09 3.51e-07  1.80e+00     1s
   4   6.40429170e+06  6.35657568e+06  1.21e-09 6.73e-08  2.89e-01     1s
   5   6.37828002e+06  6.37090920e+06  5.51e-11 1.86e-08  4.47e-02     2s
   6   6.37704764e+06  6.37667736e+06  1.14e-11 1.43e-10  2.24e-03     2s
   7   6.37674299e+06  6.37672319e+06  6.11e-13 7.68e-12  1.20e-04     2s
   8   6.37672990e+06  6.37672386e+06  3.91e-13 6.83e-12  3.66e-05     2s

Barrier solved model in 8 iterations and 2.19 seconds
Optimal objective 6.37672990e+06