Running on travisCI does not allow me to get access to serialized anything ... I get to see a log file (what do you expect for free:) ... a simple stack report printed is usually enough for me to figure out what's happening but the above is totally useless ... most cases reproduce locally, but the pharo3.0 issues that I'm trying to debug now are failing only on travis so I need to have something to point to what's wrong ... like I said I figured the headless operation had been jiggered in some way and will patiently wait for Christophe to come up with an acceptable solution for running on travis ...
well that's what the fuel files are for... Can't you run the tests and copy the files to a safe location where you can analyze them offline? Depending on stack traces to debug is definitely history ;)