Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:32 2013

Optimize a model with 1460 rows, 2192 columns and 2920 nonzeros
Model has 730 quadratic constraints
Presolve time: 0.00s
Presolved: 1460 rows, 2192 columns, 2920 nonzeros
Presolved model has 730 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+03
 Factor NZ  : 5.113e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.826e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.34657789e+05  0.00000000e+00  2.84e-14 5.08e-01  2.99e+02     0s
   1   1.25015582e+05  2.69135317e+04  4.92e-09 4.84e-05  4.48e+01     0s
   2   9.70017436e+04  7.85281763e+04  4.48e-08 8.11e-06  8.44e+00     0s
   3   8.87164228e+04  8.64948952e+04  7.78e-09 1.76e-06  1.01e+00     0s
   4   8.75375302e+04  8.72945291e+04  9.77e-10 2.45e-07  1.11e-01     0s
   5   8.73497906e+04  8.73455795e+04  1.92e-10 8.55e-09  1.92e-03     0s
   6   8.73469640e+04  8.73462298e+04  6.96e-10 2.82e-09  3.35e-04     0s
   7   8.73465361e+04  8.73462909e+04  2.04e-10 1.46e-09  1.12e-04     0s
   8   8.73464763e+04  8.73463384e+04  5.28e-10 4.97e-10  6.29e-05     0s
   9   8.73464134e+04  8.73463617e+04  2.78e-09 2.89e-11  2.36e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 8.73464134e+04