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Proof step 27 from proof refine-iget (previous step)

boolvar ↔ inodekey(ino) ∈ ri, err = err0, err = ESUCCESS, inode = p_inode, orphans(fs, ri).inodes?, fo.inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(ri), ri-inj(fi), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), ri[inodekey(ino)] ∈ fs, inodekey(ino) ∈ ri, asynced → boolvar1, ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ [inode := mkinode (ino, fs[ri[inodekey(ino)]].meta, fs[ri[inodekey(ino)]].directory, fs[ri[inodekey(ino)]].nlink, (fs[ri[inodekey(ino)]].directory ⊃ fs[ri[inodekey(ino)]].nsubdirs;0), fs[ri[inodekey(ino)]].size)] ⟨afs_iget#(ino, abs-dirs(fs, ri), abs-files(fs, ri), asynced; p_inode, err1)⟩ ((asynced → boolvar1) ∧ inode = p_inode ∧ err = err1)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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