Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:22:32 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   3.35787725e+07  0.00000000e+00  4.11e-12 5.05e-01  2.97e+02     0s
   1   6.75771012e+06  1.37617183e+06  2.42e-07 4.73e-05  4.60e+01     0s
   2   5.08038518e+06  4.04026366e+06  3.49e-08 2.88e-06  8.89e+00     1s
   3   4.66965470e+06  4.47087333e+06  7.57e-09 3.52e-07  1.70e+00     1s
   4   4.56345598e+06  4.52096118e+06  1.23e-09 9.23e-08  3.63e-01     1s
   5   4.54112780e+06  4.53731185e+06  5.45e-11 1.16e-08  3.26e-02     1s
   6   4.54037312e+06  4.53983335e+06  2.13e-11 2.34e-10  4.61e-03     1s
   7   4.53991454e+06  4.53988583e+06  9.95e-13 4.10e-12  2.45e-04     1s
   8   4.53990070e+06  4.53988747e+06  6.47e-13 1.73e-12  1.13e-04     2s
   9   4.53989402e+06  4.53988770e+06  7.53e-13 2.37e-12  5.40e-05     2s
  10   4.53989257e+06  4.53988772e+06  1.99e-12 1.93e-12  4.15e-05     2s
  11   4.53989109e+06  4.53988781e+06  1.38e-12 1.03e-12  2.80e-05     2s

Barrier solved model in 11 iterations and 2.10 seconds
Optimal objective 4.53989109e+06