Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:09 2013

Optimize a model with 1060 rows, 1592 columns and 2120 nonzeros
Model has 530 quadratic constraints
Presolve time: 0.00s
Presolved: 1060 rows, 1592 columns, 2120 nonzeros
Presolved model has 530 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.590e+03
 Factor NZ  : 3.713e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.326e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.59505287e+05  0.00000000e+00  2.84e-14 5.02e-01  2.99e+02     0s
   1   9.22827739e+04  1.85954861e+04  4.99e-09 5.03e-05  4.63e+01     0s
   2   6.89035393e+04  5.38683121e+04  1.34e-08 7.33e-06  9.46e+00     0s
   3   6.28128417e+04  6.06094351e+04  8.93e-09 1.87e-06  1.39e+00     0s
   4   6.12384393e+04  6.11265602e+04  1.81e-09 1.14e-07  7.04e-02     0s
   5   6.11385950e+04  6.11332009e+04  1.70e-10 2.58e-09  3.39e-03     0s
   6   6.11343001e+04  6.11333640e+04  6.33e-10 6.51e-11  5.89e-04     0s
   7   6.11337456e+04  6.11334383e+04  1.14e-09 1.10e-12  1.93e-04     0s
   8   6.11335963e+04  6.11334757e+04  4.53e-10 5.95e-14  7.59e-05     0s
   9   6.11335457e+04  6.11334915e+04  2.05e-10 3.73e-14  3.41e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 6.11335457e+04