stack trace lines to what is significant and interesting.
A significant line will be preceded by "...." and its preceding skipped line. At end of all significant lines there will be the following skipped line and a "....". In case a significant line is followed by an interesting one, there will be no "...." in between.
An interesting line is like a significant one, except that the preceding and the following skipped lines will not be around it. In case an interesting line is followed by a significant one, there will be no "...." in between.
After a terminating line nothing will be output any more, in case at least one significant line was found before. A terminating line would be displayed just when it directly follows a significant line.
ɔ⃝ Fritz Ritzberger, 2020-07-26