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   5.26680656e+05  0.00000000e+00  2.84e-14 4.70e-01  2.88e+02     0s
   1   1.03849718e+05  2.13624970e+04  8.82e-09 4.95e-05  4.36e+01     0s
   2   7.83996742e+04  6.27622708e+04  4.21e-08 5.99e-06  8.27e+00     0s
   3   7.13332456e+04  7.00027643e+04  6.38e-09 1.35e-06  7.04e-01     0s
   4   7.05397603e+04  7.05006068e+04  2.36e-09 1.34e-07  2.07e-02     0s
   5   7.05302346e+04  7.05259058e+04  8.06e-10 5.38e-09  2.29e-03     0s
   6   7.05264276e+04  7.05259908e+04  2.46e-10 4.58e-09  2.31e-04     0s
   7   7.05262531e+04  7.05260121e+04  1.40e-10 4.78e-10  1.28e-04     0s
   8   7.05260956e+04  7.05260218e+04  4.35e-11 4.27e-12  3.90e-05     0s
   9   7.05260361e+04  7.05260246e+04  5.19e-12 4.78e-12  6.08e-06     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 7.05260361e+04