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

solution cost   : 693.448
number of trips : 6

trip 1, 6 customers, sequence : 10 15 16 12 8 14 
   weight    : 1525
   volume    : 768
   trip cost : 111.211

trip 2, 3 customers, sequence : 21 23 18 
   weight    : 1950
   volume    : 409
   trip cost : 54.2309

trip 3, 5 customers, sequence : 13 7 17 9 11 
   weight    : 1650
   volume    : 735
   trip cost : 125.779

trip 4, 6 customers, sequence : 2 5 4 27 28 26 
   weight    : 3950
   volume    : 706
   trip cost : 202.984

trip 5, 3 customers, sequence : 22 20 19 
   weight    : 800
   volume    : 361
   trip cost : 56.3588

trip 6, 6 customers, sequence : 3 6 1 24 25 29 
   weight    : 2875
   volume    : 698
   trip cost : 142.885

__________________________________________________________

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

trip 1 - vehicule packing see 2l_cvrp1102_T1.png
-----------------
customer 10, list of items : 1 
customer 15, list of items : 2 3 
customer 16, list of items : 4 
customer 12, list of items : 5 6 
customer 8, list of items : 7 8 
customer 14, list of items : 9 10 

trip 2 - vehicule packing see 2l_cvrp1102_T2.png
-----------------
customer 21, list of items : 1 
customer 23, list of items : 2 
customer 18, list of items : 3 4 

trip 3 - vehicule packing see 2l_cvrp1102_T3.png
-----------------
customer 13, list of items : 1 2 
customer 7, list of items : 3 
customer 17, list of items : 4 5 
customer 9, list of items : 6 
customer 11, list of items : 7 8 

trip 4 - vehicule packing see 2l_cvrp1102_T4.png
-----------------
customer 2, list of items : 1 
customer 5, list of items : 2 
customer 4, list of items : 3 
customer 27, list of items : 4 
customer 28, list of items : 5 6 
customer 26, list of items : 7 8 

trip 5 - vehicule packing see 2l_cvrp1102_T5.png
-----------------
customer 22, list of items : 1 2 
customer 20, list of items : 3 
customer 19, list of items : 4 

trip 6 - vehicule packing see 2l_cvrp1102_T6.png
-----------------
customer 3, list of items : 1 2 
customer 6, list of items : 3 
customer 1, list of items : 4 
customer 24, list of items : 5 
customer 25, list of items : 6 7 
customer 29, list of items : 8 9