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

solution cost   : 706.725
number of trips : 6

trip 1, 5 customers, sequence : 15 16 13 7 10 
   weight    : 1100
   volume    : 684
   trip cost : 117.857

trip 2, 3 customers, sequence : 18 23 21 
   weight    : 1950
   volume    : 630
   trip cost : 54.2309

trip 3, 4 customers, sequence : 19 3 4 20 
   weight    : 925
   volume    : 692
   trip cost : 110.484

trip 4, 6 customers, sequence : 22 2 5 1 24 6 
   weight    : 4350
   volume    : 693
   trip cost : 154.81

trip 5, 5 customers, sequence : 26 28 27 25 29 
   weight    : 2350
   volume    : 751
   trip cost : 164.965

trip 6, 6 customers, sequence : 11 12 17 9 8 14 
   weight    : 2075
   volume    : 702
   trip cost : 104.378

__________________________________________________________

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

trip 1 - vehicule packing see 2l_cvrp1103_T1.png
-----------------
customer 15, list of items : 1 
customer 16, list of items : 2 3 
customer 13, list of items : 4 
customer 7, list of items : 5 6 7 
customer 10, list of items : 8 9 

trip 2 - vehicule packing see 2l_cvrp1103_T2.png
-----------------
customer 18, list of items : 1 2 3 
customer 23, list of items : 4 5 6 
customer 21, list of items : 7 8 9 

trip 3 - vehicule packing see 2l_cvrp1103_T3.png
-----------------
customer 19, list of items : 1 
customer 3, list of items : 2 3 4 
customer 4, list of items : 5 6 7 
customer 20, list of items : 8 9 10 

trip 4 - vehicule packing see 2l_cvrp1103_T4.png
-----------------
customer 22, list of items : 1 2 3 
customer 2, list of items : 4 
customer 5, list of items : 5 
customer 1, list of items : 6 7 
customer 24, list of items : 8 9 
customer 6, list of items : 10 

trip 5 - vehicule packing see 2l_cvrp1103_T5.png
-----------------
customer 26, list of items : 1 2 3 
customer 28, list of items : 4 5 6 
customer 27, list of items : 7 8 9 
customer 25, list of items : 10 11 
customer 29, list of items : 12 

trip 6 - vehicule packing see 2l_cvrp1103_T6.png
-----------------
customer 11, list of items : 1 
customer 12, list of items : 2 3 4 
customer 17, list of items : 5 
customer 9, list of items : 6 7 
customer 8, list of items : 8 9 
customer 14, list of items : 10 11 12