Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:40 2013

Optimize a model with 1580 rows, 2372 columns and 3160 nonzeros
Model has 790 quadratic constraints
Presolve time: 0.00s
Presolved: 1580 rows, 2372 columns, 3160 nonzeros
Presolved model has 790 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+03
 Factor NZ  : 5.533e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.976e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.67613548e+05  0.00000000e+00  2.84e-14 4.86e-01  2.91e+02     0s
   1   1.31262136e+05  2.71557918e+04  8.33e-09 4.87e-05  4.39e+01     0s
   2   9.96203490e+04  8.01250050e+04  3.10e-08 7.89e-06  8.23e+00     0s
   3   9.07423372e+04  8.90614704e+04  4.97e-09 1.54e-06  7.09e-01     0s
   4   8.98086765e+04  8.96870793e+04  4.16e-10 8.22e-08  5.13e-02     0s
   5   8.97763372e+04  8.97740896e+04  1.31e-10 1.73e-08  9.48e-04     0s
   6   8.97756171e+04  8.97753853e+04  1.59e-11 1.37e-09  9.78e-05     0s
   7   8.97755345e+04  8.97754873e+04  1.19e-09 2.54e-09  1.99e-05     0s

Barrier solved model in 7 iterations and 0.03 seconds
Optimal objective 8.97755345e+04