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

solution cost   : 703.353
number of trips : 11

trip 1, 3 customers, sequence : 25 31 10 
   weight    : 65
   volume    : 629
   trip cost : 91.1343

trip 2, 3 customers, sequence : 2 28 22 
   weight    : 67
   volume    : 521
   trip cost : 64.5107

trip 3, 3 customers, sequence : 35 11 7 
   weight    : 62
   volume    : 396
   trip cost : 62.9813

trip 4, 3 customers, sequence : 30 21 29 
   weight    : 63
   volume    : 593
   trip cost : 61.0597

trip 5, 3 customers, sequence : 34 27 4 
   weight    : 66
   volume    : 591
   trip cost : 34.9312

trip 6, 3 customers, sequence : 14 19 8 
   weight    : 62
   volume    : 352
   trip cost : 60.23

trip 7, 3 customers, sequence : 6 33 1 
   weight    : 64
   volume    : 361
   trip cost : 51.34

trip 8, 3 customers, sequence : 17 32 3 
   weight    : 59
   volume    : 427
   trip cost : 49.9841

trip 9, 4 customers, sequence : 16 23 24 18 
   weight    : 65
   volume    : 686
   trip cost : 95.7854

trip 10, 4 customers, sequence : 5 20 15 13 
   weight    : 63
   volume    : 637
   trip cost : 81.8613

trip 11, 3 customers, sequence : 9 12 26 
   weight    : 63
   volume    : 402
   trip cost : 49.5355

__________________________________________________________

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

trip 1 - vehicule packing see 2l_cvrp1604_T1.png
-----------------
customer 25, list of items : 1 2 3 4 
customer 31, list of items : 5 6 7 8 
customer 10, list of items : 9 10 

trip 2 - vehicule packing see 2l_cvrp1604_T2.png
-----------------
customer 2, list of items : 1 2 3 4 
customer 28, list of items : 5 
customer 22, list of items : 6 7 8 

trip 3 - vehicule packing see 2l_cvrp1604_T3.png
-----------------
customer 35, list of items : 1 2 
customer 11, list of items : 3 4 5 
customer 7, list of items : 6 7 

trip 4 - vehicule packing see 2l_cvrp1604_T4.png
-----------------
customer 30, list of items : 1 2 3 4 
customer 21, list of items : 5 
customer 29, list of items : 6 7 8 9 

trip 5 - vehicule packing see 2l_cvrp1604_T5.png
-----------------
customer 34, list of items : 1 2 
customer 27, list of items : 3 4 5 6 
customer 4, list of items : 7 8 9 10 

trip 6 - vehicule packing see 2l_cvrp1604_T6.png
-----------------
customer 14, list of items : 1 
customer 19, list of items : 2 3 4 5 
customer 8, list of items : 6 

trip 7 - vehicule packing see 2l_cvrp1604_T7.png
-----------------
customer 6, list of items : 1 2 3 
customer 33, list of items : 4 
customer 1, list of items : 5 

trip 8 - vehicule packing see 2l_cvrp1604_T8.png
-----------------
customer 17, list of items : 1 
customer 32, list of items : 2 3 4 
customer 3, list of items : 5 6 7 8 

trip 9 - vehicule packing see 2l_cvrp1604_T9.png
-----------------
customer 16, list of items : 1 2 
customer 23, list of items : 3 4 5 
customer 24, list of items : 6 7 8 
customer 18, list of items : 9 10 

trip 10 - vehicule packing see 2l_cvrp1604_T10.png
-----------------
customer 5, list of items : 1 2 3 4 
customer 20, list of items : 5 6 7 8 
customer 15, list of items : 9 10 11 
customer 13, list of items : 12 

trip 11 - vehicule packing see 2l_cvrp1604_T11.png
-----------------
customer 9, list of items : 1 2 
customer 12, list of items : 3 4 5 
customer 26, list of items : 6 7 8