Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:36 2013

Optimize a model with 1520 rows, 2282 columns and 3040 nonzeros
Model has 760 quadratic constraints
Presolve time: 0.00s
Presolved: 1520 rows, 2282 columns, 3040 nonzeros
Presolved model has 760 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.280e+03
 Factor NZ  : 5.323e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.900e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.56982817e+05  0.00000000e+00  2.84e-14 4.77e-01  2.98e+02     0s
   1   1.28210661e+05  2.54448799e+04  1.62e-08 4.89e-05  4.51e+01     0s
   2   9.62712614e+04  7.59230057e+04  8.66e-09 6.43e-06  8.92e+00     0s
   3   8.79146626e+04  8.46774532e+04  2.21e-09 9.66e-07  1.42e+00     0s
   4   8.59844434e+04  8.58490824e+04  5.47e-10 1.32e-07  5.94e-02     0s
   5   8.59360436e+04  8.59330996e+04  2.27e-11 1.30e-09  1.29e-03     0s
   6   8.59341041e+04  8.59337549e+04  2.10e-10 2.36e-10  1.53e-04     0s
   7   8.59340437e+04  8.59338883e+04  1.47e-10 4.21e-11  6.81e-05     0s
   8   8.59339613e+04  8.59338972e+04  5.84e-11 1.68e-11  2.81e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 8.59339613e+04