Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:37 2013

Optimize a model with 4000 rows, 6002 columns and 8000 nonzeros
Model has 2000 quadratic constraints
Presolve time: 0.00s
Presolved: 4000 rows, 6002 columns, 8000 nonzeros
Presolved model has 2000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.000e+03
 Factor NZ  : 1.400e+04 (roughly 4 MBytes of memory)
 Factor Ops : 5.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.76433167e+06  0.00000000e+00  2.84e-14 5.22e-01  3.03e+02     0s
   1   3.50559609e+05  7.18784529e+04  2.34e-08 4.97e-05  4.64e+01     0s
   2   2.66022296e+05  2.10542826e+05  4.55e-08 6.75e-06  9.25e+00     0s
   3   2.42460367e+05  2.33652971e+05  2.38e-09 1.10e-06  1.47e+00     0s
   4   2.37760751e+05  2.35352492e+05  1.26e-10 5.82e-07  4.01e-01     0s
   5   2.37411746e+05  2.37123393e+05  1.18e-09 6.66e-08  4.81e-02     0s
   6   2.37359166e+05  2.37352856e+05  3.58e-11 8.39e-10  1.05e-03     0s
   7   2.37356967e+05  2.37355645e+05  1.00e-09 1.07e-09  2.20e-04     0s
   8   2.37356208e+05  2.37355740e+05  3.28e-10 4.68e-10  7.79e-05     0s
   9   2.37355964e+05  2.37355793e+05  1.16e-10 1.56e-10  2.85e-05     0s

Barrier solved model in 9 iterations and 0.08 seconds
Optimal objective 2.37355964e+05