Running pegasus-analyzer on a failed workflow directory, I get a lot of warnings (yes, I dropped all tables and had monitord recreate them):

$ pegasus-analyzer $PWD
pegasus-analyzer: initializing...

***********************************Summary************************************

Total jobs : 13 (100.00%)

1. jobs succeeded : 5 (38.46%)
2. jobs failed : 3 (23.08%)
3. jobs unsubmitted : 5 (38.46%)

*****************************Failed jobs' details*****************************

=============================sanity_check_ID000001==============================

last state: POST_SCRIPT_FAILED
site: local
submit file: sanity_check_ID000001.sub
output file: sanity_check_ID000001.out.000
error file: sanity_check_ID000001.err.000

2012-03-08 11:18:18,912:utils.py:304: WARNING: exitcode not an integer!
------------------------------Task #1 - Summary-------------------------------

site : local
hostname : synthale.isi.edu
executable : /home/voeckler/page/upload/bin/wrap_page_poster.sh
arguments : eagle-y1amd-snp-summary-2011-03-11.txt
exitcode : 768
working dir : /home/voeckler/page/upload/scratch/voeckler/pegasus/page-dirty/run0012

--------Task #1 - page::sanity_check:1.0 - ID000001 - Kickstart stderr--------

ERROR: eagle-y1amd-snp-summary-2011-03-11.txt had 12 warnings