I'm attaching an example of an audit log that has a really long line that, maybe, has carriage returns without linefeeds. Regardless, the resulting file is illegible by Linux text editors. I tried with gedit and the text editor in Eclipse. Neither could display the file in reasonable fashion.
Windows fares better, but it's no picnic.
The contents of the audit log are from setting up a data role for reading the tables in MMR. 2.2MB as a result!