Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:22:24 2013

Optimize a model with 78000 rows, 117002 columns and 156000 nonzeros
Model has 39000 quadratic constraints
Presolve time: 0.09s
Presolved: 78000 rows, 117002 columns, 156000 nonzeros
Presolved model has 39000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+05
 Factor NZ  : 2.730e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.33715715e+07  0.00000000e+00  2.40e-12 4.95e-01  2.95e+02     0s
   1   6.73260796e+06  1.35466056e+06  4.06e-07 4.73e-05  4.60e+01     0s
   2   5.03136778e+06  3.98548228e+06  5.85e-08 2.89e-06  8.94e+00     1s
   3   4.61930628e+06  4.41988233e+06  1.27e-08 3.48e-07  1.70e+00     1s
   4   4.50354924e+06  4.47138000e+06  1.23e-09 8.32e-08  2.75e-01     1s
   5   4.49011963e+06  4.48844001e+06  1.30e-10 8.24e-12  1.44e-02     1s
   6   4.48860876e+06  4.48848934e+06  9.36e-12 3.53e-12  1.02e-03     1s
   7   4.48852937e+06  4.48849522e+06  2.81e-12 9.99e-12  2.92e-04     1s
   8   4.48850517e+06  4.48849652e+06  9.09e-13 1.64e-11  7.39e-05     2s
   9   4.48850167e+06  4.48849716e+06  6.82e-13 7.16e-12  3.86e-05     2s
  10   4.48849984e+06  4.48849740e+06  7.89e-13 4.85e-12  2.09e-05     2s

Barrier solved model in 10 iterations and 1.90 seconds
Optimal objective 4.48849984e+06