Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:47 2013

Optimize a model with 480 rows, 722 columns and 960 nonzeros
Model has 240 quadratic constraints
Presolve time: 0.00s
Presolved: 480 rows, 722 columns, 960 nonzeros
Presolved model has 240 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.200e+02
 Factor NZ  : 1.683e+03
 Factor Ops : 6.005e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.96299892e+05  0.00000000e+00  2.84e-14 5.03e-01  2.83e+02     0s
   1   4.00656149e+04  8.60278102e+03  3.39e-09 4.83e-05  4.37e+01     0s
   2   3.04786768e+04  2.44553899e+04  9.68e-09 8.56e-06  8.37e+00     0s
   3   2.78440760e+04  2.70890845e+04  3.27e-09 2.23e-06  1.05e+00     0s
   4   2.74384086e+04  2.73776414e+04  1.81e-10 2.45e-07  8.44e-02     0s
   5   2.74110709e+04  2.74052697e+04  7.47e-12 3.46e-08  8.06e-03     0s
   6   2.74099933e+04  2.74083349e+04  8.74e-13 1.13e-08  2.30e-03     0s
   7   2.74098552e+04  2.74093597e+04  1.71e-13 3.48e-09  6.88e-04     0s
   8   2.74098233e+04  2.74098008e+04  2.88e-09 9.20e-09  3.14e-05     0s

Barrier solved model in 8 iterations and 0.01 seconds
Optimal objective 2.74098233e+04