Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:42 2013

Optimize a model with 1600 rows, 2402 columns and 3200 nonzeros
Model has 800 quadratic constraints
Presolve time: 0.00s
Presolved: 1600 rows, 2402 columns, 3200 nonzeros
Presolved model has 800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.400e+03
 Factor NZ  : 5.603e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.82569162e+05  0.00000000e+00  2.84e-14 4.95e-01  2.93e+02     0s
   1   1.37505615e+05  2.87354850e+04  1.87e-08 5.03e-05  4.53e+01     0s
   2   1.04847919e+05  8.35327731e+04  3.11e-08 6.52e-06  8.88e+00     0s
   3   9.55832516e+04  9.25569390e+04  6.02e-09 1.03e-06  1.26e+00     0s
   4   9.38650515e+04  9.30469565e+04  4.26e-14 6.22e-07  3.41e-01     0s
   5   9.38367261e+04  9.37005391e+04  1.99e-09 1.57e-07  5.67e-02     0s
   6   9.38308113e+04  9.38196268e+04  3.18e-10 1.18e-08  4.66e-03     0s
   7   9.38289110e+04  9.38222532e+04  1.15e-11 8.39e-09  2.77e-03     0s
   8   9.38286303e+04  9.38249800e+04  2.90e-12 4.73e-09  1.52e-03     0s
   9   9.38285007e+04  9.38269395e+04  8.68e-10 5.83e-09  6.51e-04     0s
  10   9.38284571e+04  9.38274986e+04  6.32e-10 3.82e-09  3.99e-04     0s
  11   9.38284207e+04  9.38281977e+04  9.20e-10 1.43e-09  9.29e-05     0s
  12   9.38283890e+04  9.38282093e+04  2.59e-10 1.33e-09  7.49e-05     0s
  13   9.38283717e+04  9.38283096e+04  8.65e-11 5.09e-10  2.59e-05     0s

Barrier solved model in 13 iterations and 0.05 seconds
Optimal objective 9.38283717e+04