Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:41 2013

Optimize a model with 140 rows, 212 columns and 280 nonzeros
Model has 70 quadratic constraints
Presolve time: 0.00s
Presolved: 140 rows, 212 columns, 280 nonzeros
Presolved model has 70 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 4.900e+03
 Factor NZ  : 8.646e+03
 Factor Ops : 6.662e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.78265813e+04  0.00000000e+00  1.85e-13 4.36e-01  2.85e+02     0s
   1   1.13870361e+04  2.75643918e+03  1.11e-09 5.16e-05  4.11e+01     0s
   2   9.43138809e+03  7.57222995e+03  1.22e-08 1.02e-05  8.85e+00     0s
   3   8.62589550e+03  8.33616654e+03  1.44e-09 1.07e-06  1.38e+00     0s
   4   8.39618264e+03  8.38503691e+03  2.84e-14 1.07e-12  5.31e-02     0s
   5   8.38802452e+03  8.38720025e+03  2.84e-14 4.44e-14  3.93e-03     0s
   6   8.38734907e+03  8.38733764e+03  4.46e-10 1.32e-08  5.44e-05     0s
   7   8.38734420e+03  8.38734312e+03  1.50e-09 1.47e-09  5.15e-06     0s

Barrier solved model in 7 iterations and 0.01 seconds
Optimal objective 8.38734420e+03