Constraint 2 is not relaxed
Constraint 3 is relaxed
Constraint 4 is relaxed
Constraint 5 is not relaxed
Constraint 6 is relaxed
The time to read the input and initialise the problem = 343 ms

Iteration 1
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 94 ms
The lower bound solution is:
z = -23791.600000
The time to read the lower bound solution = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 69261.000000
The optimal solution has not been found yet.

Iteration 2
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -20441.706400
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 69261.000000
The optimal solution has not been found yet.

Iteration 3
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -19284.486501
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 69261.000000
The optimal solution has not been found yet.

Iteration 4
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -19659.543304
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 5
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -21558.646829
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 6
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -22910.206140
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 7
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -19743.892011
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 8
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -19356.745785
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 9
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -18213.306980
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 10
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -16986.560061
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 11
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -15975.348047
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 12
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -15473.451156
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 13
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -14706.267355
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 93613.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 14
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -17627.832150
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 107157.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 15
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -19668.931493
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 16
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -17806.669597
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 17
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -16647.465847
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 18
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -14811.567971
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 19
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -13652.364220
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 20
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -11707.369997
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 21
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -10804.770080
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 22
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -11943.812140
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 23
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -11169.876449
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 93613.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 24
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -13938.735880
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 25
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -12882.723875
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 26
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -11066.162374
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 27
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -10028.076152
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 28
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -8710.775562
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 107157.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 29
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = -8167.656605
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 30
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -6727.127879
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 107157.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 31
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -8192.911138
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 32
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -6813.450570
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 33
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -5548.428508
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 93613.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 34
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -8527.250524
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 35
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -7362.361358
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 36
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -5839.442987
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 37
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -5089.785198
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 38
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -4639.610185
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 39
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -3548.878720
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 40
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -1983.494583
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 107157.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 41
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -3646.423291
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 42
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -2153.130702
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 43
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = -1089.037039
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 44
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 152.873321
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 101188.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 45
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -2650.008518
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 46
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -1315.917548
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 47
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = -394.158569
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 48
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = -1204.040917
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 76143.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 49
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = -484.247784
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 50
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 749.694763
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 51
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 1630.824945
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68491.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 52
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 2472.889436
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 53
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 3449.432747
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 68629.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 54
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = 7936.341426
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 55
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 5600.221702
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 56
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 6468.423431
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 101188.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 57
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 5734.022701
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 126325.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 58
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 4487.884762
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 59
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 3558.377800
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 60
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 3071.639860
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 61
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 4327.158683
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 99535.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 62
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 3750.646195
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 63
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 5083.079847
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68629.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 64
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8616.914414
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 106387.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 65
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 5310.233364
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 68629.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 66
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10573.737839
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77278.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 67
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 11923.609186
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 77278.000000
The optimal solution has not been found yet.

Iteration 68
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8375.158519
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 69
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 8675.711563
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 70
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10474.312664
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 118688.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 71
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9497.089145
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 72
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 7626.062290
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 118688.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 73
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 7981.070764
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 74
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8073.527152
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 118688.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 75
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8152.646196
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 76
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8283.439864
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 118688.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 77
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8307.251220
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 78
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8485.831153
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 118688.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 79
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 8450.542941
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 80
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8543.584070
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 81
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8102.775093
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 82
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9739.567458
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 83
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 7353.182061
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 84
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 6902.410372
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 85
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 6243.257226
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 86
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 6828.737382
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 87
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 6814.348672
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 88
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 6890.223774
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 89
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 7273.259499
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 90
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 7142.809357
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 91
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 7658.632575
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 92
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 7482.213683
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 93
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8010.158484
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 94
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 7821.618032
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 95
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = 8360.876313
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 96
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8161.022404
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 97
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8710.887072
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 98
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 8500.426789
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 99
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9060.273934
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 100
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 8839.831016
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 101
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 9409.106061
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 102
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9179.235499
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 103
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9672.591152
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 104
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086498
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 105
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9681.076174
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 106
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 9264.086607
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 107
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9689.157338
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 108
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086577
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 109
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9696.871044
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 110
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086503
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 111
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9704.249324
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 112
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086459
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 113
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9711.320206
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 114
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086611
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 115
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9718.108442
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 116
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086487
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 117
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9724.635326
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 118
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086593
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 119
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9730.920696
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 120
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086585
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 121
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9736.981478
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 122
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086446
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 123
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9742.833142
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 124
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086450
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 125
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9748.489884
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 126
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086565
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 127
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9753.964262
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 128
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086487
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 129
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9759.267378
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 130
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086588
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 131
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9764.409970
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 132
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086516
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 133
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9769.401138
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 134
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086546
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 135
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9774.249800
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 136
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086577
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 137
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9778.963782
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 138
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086433
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 139
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9783.550182
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 140
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086502
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 141
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9788.016098
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 142
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086602
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 143
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9792.367536
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 144
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086467
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 145
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9796.609956
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 146
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086435
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 147
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9800.749000
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 148
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086488
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 149
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9804.789582
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 150
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086597
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 151
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9808.736252
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 152
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086492
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 153
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9812.593014
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 154
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9264.086554
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 155
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9816.364236
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 156
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086515
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 157
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9820.053376
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 158
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9264.086529
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 159
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9823.664074
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 160
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9264.086600
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 161
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9827.199606
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 162
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10661.617080
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 163
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 9434.764776
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 164
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9890.934661
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 165
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10001.442651
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 166
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9509.565776
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 167
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9951.206897
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 168
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 10261.526697
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 169
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10431.228778
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 170
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10599.700488
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 171
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10762.871332
The time to read the lower bound solution = 16 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 172
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 10874.336892
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 173
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 10955.078569
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 174
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 9965.080112
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 125682.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 175
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10575.563334
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 176
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 10578.498194
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 177
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10889.318360
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 178
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = 11002.753607
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 179
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 11143.871540
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 180
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11313.573854
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 181
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11425.060813
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 182
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 9835.144634
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 183
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 10089.697918
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 184
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 10258.828937
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 185
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 10433.627187
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 186
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10606.147265
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 187
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 10775.849401
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 188
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 10945.551678
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 189
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11115.253815
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 190
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11278.493276
The time to read the lower bound solution = 16 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 191
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 11465.709555
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 192
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 11635.411692
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 193
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11805.113792
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 194
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11974.816010
The time to read the lower bound solution = 15 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 195
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12123.133110
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 196
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 12024.683410
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76288.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 197
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12287.991622
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 198
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11375.362986
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 199
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12048.109295
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 200
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12216.718343
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 201
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12385.327476
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 202
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12497.167659
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 203
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12627.377211
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 204
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12261.122729
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 205
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 12340.935541
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 206
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11163.750821
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 76288.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 207
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 11507.885481
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 208
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11705.936017
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 209
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11390.542384
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 210
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 11725.724179
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 211
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 11977.110476
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 212
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 12227.798922
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 213
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12482.342213
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 214
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12743.264608
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 215
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12633.769647
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 216
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12935.865017
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 217
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 13169.563338
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 218
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 13335.527771
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 219
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 13447.413089
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 220
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 13262.542785
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 221
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 13393.536758
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 222
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12030.099477
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 223
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11897.424337
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 78145.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 224
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11423.469231
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 74208.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 225
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 11945.116841
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 226
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12190.286318
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 227
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 12199.103775
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 228
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12539.286146
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 229
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 12366.116059
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76288.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 230
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 12731.397504
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 231
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = 12979.093561
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 232
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 13226.789731
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 233
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 13467.340848
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 234
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 13642.643927
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 235
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 13057.810141
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 236
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 13176.760329
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 237
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 13552.189866
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 238
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 13811.062927
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 239
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14018.730514
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 240
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 13901.599525
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 241
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14082.836738
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 74296.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 242
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14327.673529
The time to read the lower bound solution = 15 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 74296.000000
The optimal solution has not been found yet.

Iteration 243
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14479.279769
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 74296.000000
The optimal solution has not been found yet.

Iteration 244
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14681.343287
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 74296.000000
The optimal solution has not been found yet.

Iteration 245
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14844.654576
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 246
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14210.956030
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 247
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14422.182653
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 248
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14030.050576
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 249
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14300.393899
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 74208.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 250
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14491.658834
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 78145.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 251
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14357.597105
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 252
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14193.863648
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 78145.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 253
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14391.226005
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 254
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14553.349953
The time to read the lower bound solution = 16 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 77375.000000
The optimal solution has not been found yet.

Iteration 255
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 31 ms
The lower bound solution is:
z = 14672.902577
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 77375.000000
The optimal solution has not been found yet.

Iteration 256
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14799.998886
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 77375.000000
The optimal solution has not been found yet.

Iteration 257
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14908.436048
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 258
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14988.809893
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 259
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 15060.852969
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 260
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15024.495783
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 261
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15032.675056
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 262
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14523.381248
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 32 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 263
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14729.992839
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 264
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14656.670296
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 265
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14854.184064
The time to read the lower bound solution = 15 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 266
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14897.430364
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 31 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 267
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 14974.401970
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 268
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15054.547167
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 269
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 15098.117609
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 270
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15172.833591
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 271
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14991.363866
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 272
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15151.318270
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 82147.000000
The optimal solution has not been found yet.

Iteration 273
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 32 ms
The lower bound solution is:
z = 15267.865523
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 82147.000000
The optimal solution has not been found yet.

Iteration 274
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15376.869768
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 275
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15456.544020
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 276
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15246.158082
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 277
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14617.425159
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 278
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14776.528626
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 279
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 14895.856141
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 280
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15008.597391
The time to read the lower bound solution = 16 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 80034.000000
The optimal solution has not been found yet.

Iteration 281
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15129.189547
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 282
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15075.746058
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 283
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15210.984102
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 284
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15365.127313
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 16 ms
The optimal solution has not been found yet.

Iteration 285
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 15447.154695
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 286
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15407.933740
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 15 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 75518.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 287
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15567.037187
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 75518.000000
The optimal solution has not been found yet.

Iteration 288
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15676.293050
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 75518.000000
The optimal solution has not been found yet.

Iteration 289
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 15749.813422
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 290
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15827.967687
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 79264.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 291
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15906.222251
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 79264.000000
The optimal solution has not been found yet.

Iteration 292
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15557.707165
The time to read the lower bound solution = 16 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 15 ms
The upper bound solution is:
z = 82147.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 293
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 14983.735375
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 294
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15033.949011
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 295
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15231.142036
The time to read the lower bound solution = 0 ms
This set of open plants and depots has been found before.
The time for checking, creating and reading the upper bound problem = 0 ms
The upper bound solution is:
z = 73438.000000
The optimal solution has not been found yet.

Iteration 296
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15385.712407
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 77375.000000
The time to read the upper bound solution = 15 ms
The optimal solution has not been found yet.

Iteration 297
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 16 ms
The lower bound solution is:
z = 15349.281115
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 73438.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 298
The time to create lower bound problem = 0 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15396.684897
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 74208.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 299
The time to create lower bound problem = 15 ms
The time to compute the lower bound = 0 ms
The lower bound solution is:
z = 15626.523636
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 16 ms
The time to compute the upper bound = 0 ms
The upper bound solution is:
z = 76288.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.

Iteration 300
The time to create lower bound problem = 16 ms
The time to compute the lower bound = 15 ms
The lower bound solution is:
z = 15769.256669
The time to read the lower bound solution = 0 ms
The time to check if computing the upper bound is needed = 0 ms
The time to create the upper bound problem = 0 ms
The time to compute the upper bound = 16 ms
The upper bound solution is:
z = 80034.000000
The time to read the upper bound solution = 0 ms
The optimal solution has not been found yet.
The iteration limit has been reached

TIMINGS:

Total run time for the heuristic = 563984 ms
The total time to calculate the lower bounds with CPLEX = 2850 ms
The total time to calculate the upper bounds with CPLEX = 2308 ms
The total time to create the lower bound problems = 2389 ms
The total time to read the lower bound solutions = 626 ms
The total time to check if computing the upper bounds are needed = 0 ms
The total time to create the upper bound problems = 2048 ms
The total time to read the upper bound solutions = 374 ms 

The best upper bound found = 68491.000000, the best lower bound found = 15906.222251
Therefore the duality gap is 330.592500%
