Gurobi 5.0.1 (linux64) logging started Wed Apr 24 08:51:49 2013

Optimize a model with 95254 rows, 94284 columns and 376554 nonzeros
Presolve removed 97 rows and 0 columns
Presolve time: 0.47s
Presolved: 95157 rows, 94284 columns, 376457 nonzeros
Variable types: 94187 continuous, 97 integer (97 binary)

Root simplex log...

Iteration    Objective       Primal Inf.    Dual Inf.      Time
    9351    8.0867770e+04   6.060355e+04   0.000000e+00      5s
   10917    8.1966435e+04   1.734201e+05   0.000000e+00     10s
   12483    8.2382399e+04   1.158721e+01   0.000000e+00     15s
   12598    8.2384360e+04   0.000000e+00   0.000000e+00     15s

Root relaxation: objective 8.238436e+04, 12598 iterations, 15.48 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 82384.3599    0   71          - 82384.3599     -      -   16s
H    0     0                    148943.00000 82384.3599  44.7%     -   28s
H    0     0                    133188.00000 82384.3599  38.1%     -   91s
     0     0 107678.649    0   22 133188.000 107678.649  19.2%     -  123s
     0     0 117162.265    0   13 133188.000 117162.265  12.0%     -  135s
     0     0 120161.768    0    6 133188.000 120161.768  9.78%     -  139s
     0     0 120338.783    0    4 133188.000 120338.783  9.65%     -  140s
H    0     0                    126766.41569 120338.783  5.07%     -  140s
H    0     0                    125343.00000 120338.783  3.99%     -  140s
H    0     0                    121198.00000 120338.783  0.71%     -  140s
     0     2 120339.666    0    4 121198.000 120339.666  0.71%     -  143s
H    2     2                    121009.28205 120393.152  0.51%   225  144s
     6     8 120414.870    5    2 121009.282 120410.769  0.49%   178  145s
H   10    10                    120674.00000 120410.769  0.22%   157  146s
H   11    10                    120668.00000 120410.769  0.21%   145  146s
    24    12 120502.059   23    1 120668.000 120410.769  0.21%   157  150s
H   44    15                    120633.00000 120414.483  0.18%   153  154s
    52    23 120599.927   16    1 120633.000 120414.483  0.18%   146  155s
H   54    15                    120589.00000 120414.483  0.14%   142  155s
*   69    14              10    120554.00000 120422.423  0.11%   154  157s
    93    26 120457.437    7    1 120554.000 120423.117  0.11%   142  160s
H   94    17                    120529.00000 120423.117  0.09%   141  160s
*   99     6               7    120483.00000 120423.117  0.05%   140  160s
*  116     1              13    120470.00000 120467.000  0.00%   132  161s

Cutting planes:
  Implied bound: 97

Explored 117 nodes (50029 simplex iterations) in 161.87 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.204700000000e+05, best bound 1.204670000000e+05, gap 0.0025%