Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:21:38 2013

Optimize a model with 76000 rows, 114002 columns and 152000 nonzeros
Model has 38000 quadratic constraints
Presolve time: 0.08s
Presolved: 76000 rows, 114002 columns, 152000 nonzeros
Presolved model has 38000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.140e+05
 Factor NZ  : 2.660e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.25547758e+07  0.00000000e+00  2.22e-12 4.96e-01  2.95e+02     0s
   1   6.57012585e+06  1.32756209e+06  2.75e-07 4.75e-05  4.60e+01     0s
   2   4.91908026e+06  3.90221706e+06  3.96e-08 2.89e-06  8.92e+00     0s
   3   4.52019517e+06  4.32140220e+06  8.89e-09 3.53e-07  1.74e+00     1s
   4   4.42000863e+06  4.37770107e+06  2.00e-09 5.59e-08  3.71e-01     1s
   5   4.39116661e+06  4.38164436e+06  1.00e-10 3.60e-08  8.35e-02     1s
   6   4.38980129e+06  4.38806519e+06  2.97e-11 5.41e-09  1.52e-02     1s
   7   4.38925008e+06  4.38920244e+06  1.54e-12 6.70e-11  4.18e-04     1s
   8   4.38922672e+06  4.38921704e+06  5.26e-13 4.72e-12  8.49e-05     2s
   9   4.38922092e+06  4.38921723e+06  1.20e-12 2.14e-12  3.24e-05     2s

Barrier solved model in 9 iterations and 1.71 seconds
Optimal objective 4.38922092e+06