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

Optimize a model with 78000 rows, 117002 columns and 156000 nonzeros
Model has 39000 quadratic constraints
Presolve time: 0.09s
Presolved: 78000 rows, 117002 columns, 156000 nonzeros
Presolved model has 39000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+05
 Factor NZ  : 2.730e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.35729107e+07  0.00000000e+00  4.08e-12 5.03e-01  2.96e+02     0s
   1   6.76841819e+06  1.37152767e+06  3.76e-07 4.75e-05  4.61e+01     0s
   2   5.07272208e+06  4.02052419e+06  5.48e-08 2.96e-06  8.99e+00     1s
   3   4.66994909e+06  4.45551338e+06  1.22e-08 3.63e-07  1.83e+00     1s
   4   4.55142754e+06  4.51022302e+06  1.86e-09 7.80e-08  3.52e-01     1s
   5   4.52670996e+06  4.52255932e+06  2.47e-11 1.65e-08  3.55e-02     1s
   6   4.52631695e+06  4.52611976e+06  7.90e-12 5.64e-11  1.69e-03     1s
   7   4.52619373e+06  4.52613002e+06  2.74e-12 1.07e-11  5.45e-04     1s
   8   4.52614188e+06  4.52613277e+06  4.48e-13 2.99e-12  7.78e-05     2s
   9   4.52613554e+06  4.52613297e+06  5.97e-13 3.11e-12  2.20e-05     2s

Barrier solved model in 9 iterations and 1.76 seconds
Optimal objective 4.52613554e+06