Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:53:50 2013

Optimize a model with 15600 rows, 23402 columns and 31200 nonzeros
Model has 7800 quadratic constraints
Presolve time: 0.02s
Presolved: 15600 rows, 23402 columns, 31200 nonzeros
Presolved model has 7800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.340e+04
 Factor NZ  : 5.460e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.950e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.79801662e+06  0.00000000e+00  1.85e-13 5.08e-01  3.00e+02     0s
   1   1.36349275e+06  2.71747847e+05  7.37e-08 4.87e-05  4.67e+01     0s
   2   1.01684123e+06  8.02221130e+05  3.96e-08 5.48e-06  9.17e+00     0s
   3   9.36674906e+05  8.93374539e+05  5.81e-09 7.86e-07  1.85e+00     0s
   4   9.06835245e+05  9.04497383e+05  5.68e-14 8.32e-08  9.99e-02     0s
   5   9.06067930e+05  9.06037793e+05  2.84e-14 4.21e-10  1.29e-03     0s
   6   9.06048769e+05  9.06046259e+05  6.39e-14 4.24e-12  1.07e-04     0s
   7   9.06046970e+05  9.06046359e+05  6.75e-13 4.13e-12  2.61e-05     0s

Barrier solved model in 7 iterations and 0.27 seconds
Optimal objective 9.06046970e+05