dataset: </Dataset3> and </Dataset3>
attribute: <Attr1> and <Attr1>
0 differences found
Warning: Cannot open referenced attribute: attribute 1
Warning: Cannot open referenced attribute: attribute 2
attribute: <Attr2> and <Attr2>
0 differences found
attribute: <Attr3> and <Attr3>
0 differences found
0 differences found
   obj1   obj2
 --------------------------------------
Attributes status:  0 common, 0 only in obj1, 0 only in obj2
EXIT CODE: 0