Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:24:11 2013

Optimize a model with 80000 rows, 120002 columns and 160000 nonzeros
Model has 40000 quadratic constraints
Presolve time: 0.09s
Presolved: 80000 rows, 120002 columns, 160000 nonzeros
Presolved model has 40000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.200e+05
 Factor NZ  : 2.800e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.000e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.44229734e+07  0.00000000e+00  4.60e-12 5.03e-01  2.96e+02     0s
   1   6.94072018e+06  1.40792629e+06  1.59e-07 4.74e-05  4.61e+01     0s
   2   5.20394617e+06  4.12601957e+06  2.31e-08 2.95e-06  8.98e+00     1s
   3   4.79088880e+06  4.57147036e+06  5.12e-09 3.63e-07  1.83e+00     1s
   4   4.66739176e+06  4.62821477e+06  7.44e-10 7.44e-08  3.26e-01     1s
   5   4.64425145e+06  4.63692257e+06  2.59e-12 3.23e-08  6.11e-02     1s
   6   4.64400046e+06  4.64385237e+06  8.24e-13 1.50e-10  1.23e-03     1s
   7   4.64389135e+06  4.64387935e+06  1.14e-13 2.90e-11  1.00e-04     1s
   8   4.64388905e+06  4.64388614e+06  9.24e-14 1.39e-12  2.43e-05     2s

Barrier solved model in 8 iterations and 1.61 seconds
Optimal objective 4.64388905e+06