Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:20:52 2013

Optimize a model with 76000 rows, 114002 columns and 152000 nonzeros
Model has 38000 quadratic constraints
Presolve time: 0.09s
Presolved: 76000 rows, 114002 columns, 152000 nonzeros
Presolved model has 38000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.140e+05
 Factor NZ  : 2.660e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.26623008e+07  0.00000000e+00  3.58e-12 5.01e-01  2.96e+02     0s
   1   6.60532338e+06  1.33381385e+06  4.27e-07 4.74e-05  4.62e+01     0s
   2   4.93243273e+06  3.90537838e+06  6.20e-08 2.94e-06  9.01e+00     1s
   3   4.53815122e+06  4.33180698e+06  1.36e-08 3.52e-07  1.81e+00     1s
   4   4.41445291e+06  4.39493156e+06  1.23e-09 1.77e-08  1.71e-01     1s
   5   4.39951546e+06  4.39913928e+06  2.64e-11 2.69e-12  3.30e-03     1s
   6   4.39922837e+06  4.39917131e+06  4.21e-12 7.51e-13  5.00e-04     1s
   7   4.39918871e+06  4.39917463e+06  1.24e-12 7.26e-13  1.24e-04     1s
   8   4.39918153e+06  4.39917600e+06  7.39e-13 1.84e-12  4.86e-05     2s
   9   4.39917880e+06  4.39917659e+06  3.13e-13 4.70e-12  1.94e-05     2s

Barrier solved model in 9 iterations and 1.71 seconds
Optimal objective 4.39917880e+06