Dumping list 
ccccc             3 
ddddd             4 
fffff             6 
jjjjj            10 
mmmmm            13 
wwwww            23 
yyyyy            25 

destroying link_t at 0x9a9a0f8 
destroying e_t    at 0x9a9a0e0 
destroying link_t at 0x9a9a080 
destroying e_t    at 0x9a9a068 
destroying link_t at 0x9a9a058 
destroying e_t    at 0x9a9a040 

 Dumping list 
bbbbb             2 
ddddd             4 
jjjjj            10 
mmmmm            13 
wwwww            23 
zzzzz            26 

destroying link_t at 0x9a9a0f8 
destroying e_t    at 0x9a9a0e0 
destroying link_t at 0x9a9a120 
destroying e_t    at 0x9a9a108 
destroying link_t at 0x9a9a030 
destroying e_t    at 0x9a9a018 
destroying link_t at 0x9a9a0d0 
destroying e_t    at 0x9a9a0b8 
destroying link_t at 0x9a9a0a8 
destroying e_t    at 0x9a9a090 

 Dumping list 
bbbbb             2 

destroying link_t at 0x9a9a080 
destroying e_t    at 0x9a9a068 
done