Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:29 2013

Optimize a model with 1420 rows, 2132 columns and 2840 nonzeros
Model has 710 quadratic constraints
Presolve time: 0.00s
Presolved: 1420 rows, 2132 columns, 2840 nonzeros
Presolved model has 710 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.130e+03
 Factor NZ  : 4.973e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.776e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.85649265e+05  0.00000000e+00  2.84e-14 4.76e-01  2.85e+02     0s
   1   1.18622379e+05  2.55608216e+04  8.45e-09 4.90e-05  4.37e+01     0s
   2   9.08749926e+04  7.30653011e+04  7.32e-09 8.44e-06  8.36e+00     0s
   3   8.30070446e+04  8.08291771e+04  8.20e-09 1.65e-06  1.02e+00     0s
   4   8.18416487e+04  8.16615957e+04  3.74e-10 2.12e-07  8.45e-02     0s
   5   8.17829383e+04  8.17239514e+04  1.11e-11 9.98e-08  2.77e-02     0s
   6   8.17810113e+04  8.17599768e+04  4.80e-12 3.50e-08  9.88e-03     0s
   7   8.17793875e+04  8.17771239e+04  2.84e-14 3.90e-09  1.06e-03     0s
   8   8.17790720e+04  8.17787320e+04  1.42e-14 4.82e-10  1.60e-04     0s
   9   8.17790320e+04  8.17788805e+04  1.14e-13 1.73e-10  7.12e-05     0s
  10   8.17790089e+04  8.17788917e+04  7.82e-14 1.50e-10  5.50e-05     0s
  11   8.17789783e+04  8.17789397e+04  2.84e-14 4.50e-11  1.81e-05     0s

Barrier solved model in 11 iterations and 0.04 seconds
Optimal objective 8.17789783e+04