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Proof step 13 from proof refine-iget (previous step)

boolvar0 ↔ boolvar1, err = ESUCCESS, inode = p_inode, ro = orphans(fs, ri), 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), inodekey(ino) ∈ ri, asynced → boolvar1 ⊦ [key := inodekey(ino); aubifs_core_index_lookup#(key, ri, fi, ro, fo, fs, log, boolvar0; boolvar, nd; err); if err = ESUCCESS ∧ boolvar then inode := mkinode(ino, nd.meta, nd.directory, nd.nlink, (nd.directory ⊃ nd.nsubdirs;0), nd.size)] ⟨afs_iget#(ino, abs-dirs(fs, ri), abs-files(fs, ri), asynced; p_inode, err0)⟩ ((asynced → boolvar1) ∧ inode = p_inode ∧ err = err0)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

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