----------------  SOLUTION  -------------------

solution cost   : 1080.02
number of trips : 15

trip 1, 6 customers, sequence : 68 33 1 56 23 63 
   weight    : 98
   volume    : 763
   trip cost : 81.6815

trip 2, 4 customers, sequence : 6 62 74 30 
   weight    : 69
   volume    : 693
   trip cost : 54.5634

trip 3, 5 customers, sequence : 51 16 49 24 3 
   weight    : 74
   volume    : 724
   trip cost : 69.669

trip 4, 3 customers, sequence : 21 47 48 
   weight    : 67
   volume    : 674
   trip cost : 60.5593

trip 5, 7 customers, sequence : 53 14 59 19 54 13 34 
   weight    : 139
   volume    : 712
   trip cost : 97.6028

trip 6, 7 customers, sequence : 40 32 25 55 18 50 44 
   weight    : 134
   volume    : 727
   trip cost : 94.6399

trip 7, 5 customers, sequence : 71 60 70 20 45 
   weight    : 70
   volume    : 756
   trip cost : 92.1653

trip 8, 6 customers, sequence : 58 10 31 9 39 72 
   weight    : 118
   volume    : 754
   trip cost : 86.9123

trip 9, 3 customers, sequence : 75 17 26 
   weight    : 58
   volume    : 538
   trip cost : 27.2285

trip 10, 5 customers, sequence : 12 38 65 66 11 
   weight    : 123
   volume    : 721
   trip cost : 80.0074

trip 11, 6 customers, sequence : 73 43 41 42 64 22 
   weight    : 90
   volume    : 748
   trip cost : 94.4286

trip 12, 3 customers, sequence : 8 35 7 
   weight    : 41
   volume    : 686
   trip cost : 39.9535

trip 13, 5 customers, sequence : 2 28 61 69 36 
   weight    : 90
   volume    : 765
   trip cost : 89.1191

trip 14, 5 customers, sequence : 67 46 52 27 4 
   weight    : 123
   volume    : 714
   trip cost : 37.6292

trip 15, 5 customers, sequence : 57 15 37 5 29 
   weight    : 70
   volume    : 699
   trip cost : 73.8586

__________________________________________________________

----------------  BIN PACKING  -------------------

trip 1 - vehicule packing see 2l_cvrp2304_T1.png
-----------------
customer 68, list of items : 1 2 
customer 33, list of items : 3 4 5 
customer 1, list of items : 6 7 
customer 56, list of items : 8 
customer 23, list of items : 9 10 11 12 
customer 63, list of items : 13 14 

trip 2 - vehicule packing see 2l_cvrp2304_T2.png
-----------------
customer 6, list of items : 1 2 
customer 62, list of items : 3 4 5 
customer 74, list of items : 6 7 8 
customer 30, list of items : 9 10 11 

trip 3 - vehicule packing see 2l_cvrp2304_T3.png
-----------------
customer 51, list of items : 1 2 3 
customer 16, list of items : 4 5 6 
customer 49, list of items : 7 8 
customer 24, list of items : 9 10 11 
customer 3, list of items : 12 13 14 

trip 4 - vehicule packing see 2l_cvrp2304_T4.png
-----------------
customer 21, list of items : 1 2 3 
customer 47, list of items : 4 5 6 7 
customer 48, list of items : 8 9 

trip 5 - vehicule packing see 2l_cvrp2304_T5.png
-----------------
customer 53, list of items : 1 2 
customer 14, list of items : 3 4 
customer 59, list of items : 5 
customer 19, list of items : 6 7 
customer 54, list of items : 8 9 10 
customer 13, list of items : 11 12 13 
customer 34, list of items : 14 

trip 6 - vehicule packing see 2l_cvrp2304_T6.png
-----------------
customer 40, list of items : 1 2 
customer 32, list of items : 3 4 
customer 25, list of items : 5 
customer 55, list of items : 6 
customer 18, list of items : 7 8 9 
customer 50, list of items : 10 11 12 
customer 44, list of items : 13 

trip 7 - vehicule packing see 2l_cvrp2304_T7.png
-----------------
customer 71, list of items : 1 2 3 
customer 60, list of items : 4 
customer 70, list of items : 5 6 7 8 
customer 20, list of items : 9 
customer 45, list of items : 10 11 

trip 8 - vehicule packing see 2l_cvrp2304_T8.png
-----------------
customer 58, list of items : 1 2 
customer 10, list of items : 3 4 
customer 31, list of items : 5 6 7 
customer 9, list of items : 8 9 10 
customer 39, list of items : 11 12 
customer 72, list of items : 13 

trip 9 - vehicule packing see 2l_cvrp2304_T9.png
-----------------
customer 75, list of items : 1 2 
customer 17, list of items : 3 4 5 
customer 26, list of items : 6 7 8 

trip 10 - vehicule packing see 2l_cvrp2304_T10.png
-----------------
customer 12, list of items : 1 
customer 38, list of items : 2 
customer 65, list of items : 3 4 5 
customer 66, list of items : 6 7 8 
customer 11, list of items : 9 10 11 12 

trip 11 - vehicule packing see 2l_cvrp2304_T11.png
-----------------
customer 73, list of items : 1 
customer 43, list of items : 2 3 
customer 41, list of items : 4 5 6 
customer 42, list of items : 7 8 
customer 64, list of items : 9 10 
customer 22, list of items : 11 12 

trip 12 - vehicule packing see 2l_cvrp2304_T12.png
-----------------
customer 8, list of items : 1 2 3 
customer 35, list of items : 4 5 6 7 
customer 7, list of items : 8 9 10 11 

trip 13 - vehicule packing see 2l_cvrp2304_T13.png
-----------------
customer 2, list of items : 1 
customer 28, list of items : 2 3 
customer 61, list of items : 4 5 
customer 69, list of items : 6 7 8 9 
customer 36, list of items : 10 11 12 

trip 14 - vehicule packing see 2l_cvrp2304_T14.png
-----------------
customer 67, list of items : 1 2 3 
customer 46, list of items : 4 5 
customer 52, list of items : 6 7 8 9 
customer 27, list of items : 10 11 
customer 4, list of items : 12 

trip 15 - vehicule packing see 2l_cvrp2304_T15.png
-----------------
customer 57, list of items : 1 2 
customer 15, list of items : 3 4 
customer 37, list of items : 5 6 7 8 
customer 5, list of items : 9 10 11 
customer 29, list of items : 12 13