Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:23 2013

Optimize a model with 1320 rows, 1982 columns and 2640 nonzeros
Model has 660 quadratic constraints
Presolve time: 0.00s
Presolved: 1320 rows, 1982 columns, 2640 nonzeros
Presolved model has 660 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.980e+03
 Factor NZ  : 4.623e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.650e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.69437270e+05  0.00000000e+00  2.84e-14 4.95e-01  2.97e+02     0s
   1   1.13282136e+05  2.23029030e+04  1.02e-08 4.97e-05  4.59e+01     0s
   2   8.40035800e+04  6.53704833e+04  6.81e-09 7.22e-06  9.41e+00     0s
   3   7.64851945e+04  7.38687675e+04  7.18e-09 1.67e-06  1.32e+00     0s
   4   7.46036343e+04  7.43910159e+04  3.60e-09 2.80e-07  1.07e-01     0s
   5   7.44122570e+04  7.43987655e+04  8.26e-10 7.17e-08  6.81e-03     0s
   6   7.44045103e+04  7.44003836e+04  2.60e-10 1.67e-08  2.08e-03     0s
   7   7.44016258e+04  7.44006244e+04  5.67e-09 9.75e-09  5.06e-04     0s
   8   7.44012056e+04  7.44009941e+04  1.66e-09 3.47e-09  1.07e-04     0s
   9   7.44011121e+04  7.44010410e+04  6.34e-10 2.50e-10  3.59e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 7.44011121e+04