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

Optimize a model with 1260 rows, 1892 columns and 2520 nonzeros
Model has 630 quadratic constraints
Presolve time: 0.00s
Presolved: 1260 rows, 1892 columns, 2520 nonzeros
Presolved model has 630 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.890e+03
 Factor NZ  : 4.413e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.576e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.43999335e+05  0.00000000e+00  2.84e-14 5.33e-01  2.97e+02     0s
   1   1.09552051e+05  2.37057949e+04  1.13e-08 4.94e-05  4.54e+01     0s
   2   8.53432491e+04  6.80650798e+04  1.83e-08 7.02e-06  9.14e+00     0s
   3   7.83277448e+04  7.53760704e+04  3.60e-09 1.11e-06  1.56e+00     0s
   4   7.62595879e+04  7.61507104e+04  2.89e-10 1.67e-07  5.76e-02     0s
   5   7.62097940e+04  7.62079496e+04  5.10e-12 2.45e-09  9.76e-04     0s
   6   7.62089299e+04  7.62086193e+04  4.45e-10 5.16e-09  1.64e-04     0s
   7   7.62088280e+04  7.62086955e+04  1.22e-10 2.79e-09  7.01e-05     0s
   8   7.62087942e+04  7.62087428e+04  2.03e-11 1.33e-09  2.72e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 7.62087942e+04