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   1.18322718e+06  0.00000000e+00  2.84e-14 4.85e-01  2.91e+02     0s
   1   2.35495863e+05  4.82230961e+04  1.19e-08 4.98e-05  4.46e+01     0s
   2   1.77841096e+05  1.41602435e+05  1.90e-08 6.26e-06  8.63e+00     0s
   3   1.62225726e+05  1.58014739e+05  5.52e-09 6.78e-07  1.00e+00     0s
   4   1.59407523e+05  1.59341779e+05  9.48e-10 6.23e-08  1.57e-02     0s
   5   1.59381458e+05  1.59366592e+05  2.97e-10 3.95e-09  3.54e-03     0s
   6   1.59367922e+05  1.59366801e+05  5.33e-11 4.36e-09  2.67e-04     0s
   7   1.59367075e+05  1.59366822e+05  1.22e-11 1.28e-10  6.03e-05     0s
   8   1.59366934e+05  1.59366836e+05  4.76e-12 1.10e-13  2.35e-05     0s

Barrier solved model in 8 iterations and 0.05 seconds
Optimal objective 1.59366934e+05