At translatewiki.net we use SemanticMediaWiki. For a while, we've tried to rebuild all the semantic data using the feature "Data repair and upgrade" on Special:SMWAdmin. It always stopped updating at 50.01%.
Here's our cron job:
- * * * * betawiki nice php /www/translatewiki.net/w/maintenance/runJobs.php --exclusive --maxtime=50 --procs=1 --memory-limit=250M >> /www/translatewiki.net/w/logs/jobqueue 2> /dev/null
I think it stops working around 100% completion of SMW\RefreshJob.
2013-12-26 13:49:59 SMW\RefreshJob Special:SMWAdmin spos=3639900 prog=0.99999917580221 rc=2 run=1 t=5 good
I've now disabled the queue running via cron, and am running it in interactive mode. It now get beyond the point where it used to stop.
Version: master
Severity: normal