Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:32 2013

Optimize a model with 1460 rows, 2192 columns and 2920 nonzeros
Model has 730 quadratic constraints
Presolve time: 0.00s
Presolved: 1460 rows, 2192 columns, 2920 nonzeros
Presolved model has 730 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+03
 Factor NZ  : 5.113e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.826e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.32568864e+05  0.00000000e+00  2.84e-14 4.84e-01  2.99e+02     0s
   1   1.24121417e+05  2.52345863e+04  2.00e-08 5.13e-05  4.52e+01     0s
   2   9.39826801e+04  7.44976907e+04  1.14e-08 6.74e-06  8.90e+00     0s
   3   8.63918210e+04  8.29949250e+04  9.83e-09 9.94e-07  1.55e+00     0s
   4   8.39726722e+04  8.38985306e+04  1.78e-10 1.67e-08  3.39e-02     0s
   5   8.39331007e+04  8.39207922e+04  3.28e-11 1.88e-09  5.62e-03     0s
   6   8.39255095e+04  8.39225286e+04  9.47e-10 5.85e-10  1.36e-03     0s
   7   8.39242748e+04  8.39236549e+04  1.62e-09 8.59e-10  2.83e-04     0s
   8   8.39239020e+04  8.39237711e+04  3.57e-10 7.58e-11  5.98e-05     0s
   9   8.39238403e+04  8.39237916e+04  1.48e-10 3.95e-13  2.22e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 8.39238403e+04