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Proof step 7 from proof initsubset-validstatfields-forward (previous step)

init⊆(str, st, st0), validstatfields(str, sks, st), sk ∈ sks ⊦ validstatfield(str, sk, st0)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ init⊆(str, st, st0) ∧ validstatfield(str, sk, st) → validstatfield(str, sk, st0)
Proof step 6:
¬ (init⊆(str, st, st0) ∧ validstatfield(str, sk, st)), init⊆(str, st, st0), validstatfields(str, sks, st), sk ∈ sks ⊦ validstatfield(str, sk, st0)

Rule argument

[crewrite-arg: initsubset-validstatfield-forward , F , [str, st, st0, sk] → [str, st, st0, sk] ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (str, st, st0, sk)]]