consistency check fails to detect YES/NO conflict

[jwaldmann]

both for TRS standard. 0ne job pair is for certified, the other is for uncertified:

https://termcomp.imn.htwk-leipzig.de/pairs/306756795
https://termcomp.imn.htwk-leipzig.de/pairs/306853917

Detection of this problem worked earlier (2014)
https://termcomp.imn.htwk-leipzig.de/problems/False/5373/5377

but not this year?
https://termcomp.imn.htwk-leipzig.de/problems/False/24388/24422

[jwaldmann]

another instance of failed detection: http://lists.lri.fr/pipermail/termtools/2019-March/001241.html
https://termcomp.imn.htwk-leipzig.de/results/standard/noquery/24389/32999

something with benchmark DOIs?