Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:17:24 2013

Optimize a model with 70000 rows, 105002 columns and 140000 nonzeros
Model has 35000 quadratic constraints
Presolve time: 0.08s
Presolved: 70000 rows, 105002 columns, 140000 nonzeros
Presolved model has 35000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.050e+05
 Factor NZ  : 2.450e+05 (roughly 70 MBytes of memory)
 Factor Ops : 8.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.02122539e+07  0.00000000e+00  3.15e-12 5.05e-01  2.97e+02     0s
   1   6.09967010e+06  1.22543636e+06  1.20e-06 4.78e-05  4.64e+01     0s
   2   4.55706714e+06  3.60607700e+06  1.74e-07 2.94e-06  9.06e+00     0s
   3   4.20107902e+06  3.99978958e+06  3.83e-08 3.59e-07  1.92e+00     1s
   4   4.07166285e+06  4.05537458e+06  1.54e-09 4.07e-08  1.55e-01     1s
   5   4.06316003e+06  4.06286449e+06  1.57e-11 7.48e-10  2.81e-03     1s
   6   4.06305402e+06  4.06304237e+06  1.46e-12 5.11e-12  1.11e-04     1s
   7   4.06304686e+06  4.06304325e+06  9.38e-13 3.99e-12  3.44e-05     1s

Barrier solved model in 7 iterations and 1.26 seconds
Optimal objective 4.06304686e+06