Finding files.
...................................
Checking for cross-references
....................
Writing xref file
Writing cross-references to file /tmp/xref_out
Resolving links (multithreaded)
....................
Done
=====================================================================
Statistics:
files: 20
processed: 20
total reqs: 27
resolved: 18
unresolved: 9 (1 machine-generated, 8 explicit)
broken: 0
plain: 17
duplicates: 0
total: 44