REJECT in SRS-Relative (certified) for matchbox

[jwaldmann]

https://www.starexec.org/starexec/services/jobs/pairs/615271002/log

yeah of course this does not work:

error when applying the rule removal technique on 
rules: 
a(b(a(b(a(x))))) -> b(x) 
relative rules: 
x ->= a(a(b(b(x)))) 

to remove the rules 
a(b(a(b(a(x))))) -> b(x) 
x -> a(a(b(b(x)))) 

the rule x ->= ... cannot be removed, and it does not have to, to show relative termination. Must be some error in my proof output. I wonder why it does not happen more often.

[jwaldmann]

see the actual interpretation (or a very similar one) at https://gitlab.imn.htwk-leipzig.de/waldmann/pure-matchbox/-/issues/499#note_75529