Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:21 2013

Optimize a model with 2800 rows, 4202 columns and 5600 nonzeros
Model has 1400 quadratic constraints
Presolve time: 0.00s
Presolved: 2800 rows, 4202 columns, 5600 nonzeros
Presolved model has 1400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.200e+03
 Factor NZ  : 9.803e+03 (roughly 3 MBytes of memory)
 Factor Ops : 3.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.19928973e+06  0.00000000e+00  2.84e-14 4.94e-01  2.95e+02     0s
   1   2.39799133e+05  4.93638566e+04  1.69e-08 4.97e-05  4.53e+01     0s
   2   1.81194522e+05  1.43960859e+05  2.64e-08 6.48e-06  8.87e+00     0s
   3   1.66376364e+05  1.60607662e+05  1.88e-09 6.95e-07  1.37e+00     0s
   4   1.62098463e+05  1.61968391e+05  2.79e-09 1.39e-08  3.10e-02     0s
   5   1.61999206e+05  1.61993692e+05  1.31e-10 8.95e-09  1.31e-03     0s
   6   1.61994952e+05  1.61994246e+05  1.72e-10 3.29e-10  1.68e-04     0s
   7   1.61994470e+05  1.61994304e+05  4.07e-11 1.28e-13  3.96e-05     0s
   8   1.61994404e+05  1.61994326e+05  2.03e-11 7.87e-13  1.86e-05     0s

Barrier solved model in 8 iterations and 0.05 seconds
Optimal objective 1.61994404e+05