Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:54:05 2013

Optimize a model with 15800 rows, 23702 columns and 31600 nonzeros
Model has 7900 quadratic constraints
Presolve time: 0.02s
Presolved: 15800 rows, 23702 columns, 31600 nonzeros
Presolved model has 7900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+04
 Factor NZ  : 5.530e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.975e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.84509556e+06  0.00000000e+00  2.13e-13 4.93e-01  2.99e+02     0s
   1   1.36658914e+06  2.71160497e+05  9.48e-08 4.89e-05  4.62e+01     0s
   2   1.01741024e+06  8.01379177e+05  4.46e-08 3.85e-06  9.12e+00     0s
   3   9.34917669e+05  8.92404980e+05  8.17e-09 5.49e-07  1.79e+00     0s
   4   9.06920740e+05  9.04301576e+05  7.11e-14 7.28e-08  1.11e-01     0s
   5   9.06368323e+05  9.06302385e+05  2.84e-14 9.69e-10  2.78e-03     0s
   6   9.06334831e+05  9.06330031e+05  2.84e-14 2.00e-11  2.03e-04     0s
   7   9.06331652e+05  9.06330579e+05  1.21e-13 5.24e-12  4.53e-05     0s
   8   9.06331031e+05  9.06330721e+05  1.49e-13 4.92e-13  1.31e-05     0s

Barrier solved model in 8 iterations and 0.30 seconds
Optimal objective 9.06331031e+05