Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:48 2013

Optimize a model with 520 rows, 782 columns and 1040 nonzeros
Model has 260 quadratic constraints
Presolve time: 0.00s
Presolved: 520 rows, 782 columns, 1040 nonzeros
Presolved model has 260 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.800e+02
 Factor NZ  : 1.823e+03
 Factor Ops : 6.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.24820098e+05  0.00000000e+00  2.84e-14 5.26e-01  2.97e+02     0s
   1   4.56756428e+04  9.21863150e+03  5.33e-09 5.16e-05  4.67e+01     0s
   2   3.36012470e+04  2.63173162e+04  7.67e-09 7.42e-06  9.34e+00     0s
   3   3.05569128e+04  2.97851141e+04  3.44e-09 1.79e-06  9.89e-01     0s
   4   3.01011659e+04  3.00766554e+04  3.49e-11 6.33e-08  3.14e-02     0s
   5   3.00922796e+04  3.00892005e+04  3.52e-12 8.93e-09  3.95e-03     0s
   6   3.00914652e+04  3.00910657e+04  5.18e-11 2.95e-09  5.12e-04     0s
   7   3.00913452e+04  3.00912497e+04  2.02e-09 6.64e-09  1.22e-04     0s
   8   3.00912992e+04  3.00912633e+04  5.18e-10 3.77e-09  4.60e-05     0s
   9   3.00912913e+04  3.00912723e+04  2.68e-10 1.92e-09  2.43e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 3.00912913e+04