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Proof step 2 from proof at-pcache-overwrite-other (previous step)

⊦ (files ⊕ pcache[key0, pe])[ino] = (files ⊕ pcache)[ino], ino = key0.ino

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
⊦ ino = key0.ino, mkfile(files[ino].size, files[ino].meta, files[ino].nlink, files[ino].content ⊕ mkcontent(ino, pcache[key0, pe])) = mkfile(files[ino].size, files[ino].meta, files[ino].nlink, files[ino].content ⊕ mkcontent(ino, pcache))

Rule argument

Additional information

Used simplifier rules: ⊦ (files ⊕ pcache)[ino] = mkfile (files[ino].size, files[ino].meta, files[ino].nlink, files[ino].content ⊕ mkcontent(ino, pcache)); (s)