canonical-certification-server provides no logs at all of what it's done.

Ran a full test run and at the end, there was a traceback while trying to submit results to C3.

I wanted to look at the logs to see if htat traceback has been captured, but there is no log that I can find, anywhere.

the only two places I found plainbox data are .cache/plainbox/ which has session data and stderr/stdout from individual jobs and .local/share/plainbox which had results.html and submission.xml.

Plainbox dumps a LOT of logworth data to console as it's running, but doesn't seem to log any of it anywhere, making debugging afterwards nearly impossible.