Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:34 2013

Optimize a model with 1480 rows, 2222 columns and 2960 nonzeros
Model has 740 quadratic constraints
Presolve time: 0.00s
Presolved: 1480 rows, 2222 columns, 2960 nonzeros
Presolved model has 740 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.220e+03
 Factor NZ  : 5.183e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.850e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.42442333e+05  0.00000000e+00  4.26e-14 5.05e-01  2.98e+02     0s
   1   1.26487346e+05  2.72445296e+04  7.48e-10 4.83e-05  4.47e+01     0s
   2   9.81959348e+04  7.95182203e+04  7.73e-08 8.10e-06  8.41e+00     0s
   3   8.97837152e+04  8.75829542e+04  3.91e-09 1.13e-06  9.91e-01     0s
   4   8.85936475e+04  8.83822917e+04  4.67e-10 1.56e-07  9.52e-02     0s
   5   8.84379974e+04  8.84308797e+04  6.36e-11 2.83e-09  3.21e-03     0s
   6   8.84343439e+04  8.84331221e+04  5.57e-10 6.11e-09  5.50e-04     0s
   7   8.84334910e+04  8.84332464e+04  6.97e-10 7.98e-10  1.10e-04     0s
   8   8.84333313e+04  8.84332615e+04  1.99e-10 3.80e-13  3.14e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 8.84333313e+04