[17:37:07] <justinl>	 Hi all. I keep running into deadlock errors when running the rebuildData.php script after my recent wiki upgrades from MW 1.30 to 1.34 and SMW from 2.5.1 to 3.1.4. I just hit it again on our biggest wiki after only about 3 hours, about 1% done. I've seen references to this issue but not sure what it may mean and how best to resolve it.
[17:38:44] <justinl>	 https://pastebin.com/MkK3AgR0