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

Optimize a model with 300 rows, 452 columns and 600 nonzeros
Model has 150 quadratic constraints
Presolve time: 0.00s
Presolved: 300 rows, 452 columns, 600 nonzeros
Presolved model has 150 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.500e+02
 Factor NZ  : 1.053e+03
 Factor Ops : 3.755e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.21542588e+05  0.00000000e+00  2.84e-14 3.96e-01  2.78e+02     0s
   1   2.46132733e+04  5.67548901e+03  2.40e-09 5.07e-05  4.21e+01     0s
   2   2.02225539e+04  1.59913089e+04  5.09e-09 9.00e-06  9.40e+00     0s
   3   1.79721386e+04  1.75181727e+04  2.50e-10 1.95e-06  1.01e+00     0s
   4   1.76592128e+04  1.76404837e+04  7.24e-12 1.37e-07  4.16e-02     0s
   5   1.76495948e+04  1.76460332e+04  3.27e-13 4.73e-08  7.91e-03     0s
   6   1.76491532e+04  1.76480187e+04  8.53e-14 1.59e-08  2.52e-03     0s
   7   1.76490189e+04  1.76484862e+04  2.13e-14 8.33e-09  1.18e-03     0s
   8   1.76489868e+04  1.76489397e+04  2.63e-09 3.41e-09  1.05e-04     0s
   9   1.76489833e+04  1.76489733e+04  1.02e-09 7.81e-10  2.23e-05     0s

Barrier solved model in 9 iterations and 0.01 seconds
Optimal objective 1.76489833e+04