dataset: </string3> and </string3>
size:           [27]           [27]
position        string3         string3         difference          
------------------------------------------------------------
[ 12 ]            c            d
[ 12 ]            d            2
[ 12 ]            2            \000
[ 13 ]            d            3
[ 13 ]            3            \000
[ 14 ]            a            b
[ 14 ]            b            c
[ 14 ]            c            d
[ 14 ]            d            4
[ 14 ]            4            \000
[ 15 ]            b            c
[ 15 ]            c            d
[ 15 ]            d            5
[ 15 ]            5            \000
[ 16 ]            d            c
[ 16 ]            6            d
[ 16 ]            \000            6
[ 17 ]            7            d
[ 17 ]            \000            7
[ 18 ]            b            a
[ 18 ]            c            b
[ 18 ]            d            c
[ 18 ]            8            d
[ 18 ]            \000            8
[ 19 ]            c            b
[ 19 ]            d            c
[ 19 ]            9            d
[ 19 ]            \000            9
[ 24 ]            d            c
[ 25 ]            d            c
[ 26 ]            d            c
31 differences found
EXIT CODE: 1