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Proof step 14 from proof fsync-err (previous step)

files[m] = mkfile(m0, md0, m1, content), err = ESUCCESS, m ∈ files ⊦ ∀ err, files, pcache, asynced. err = ESUCCESS ∨ ⌊err⌋ → [inode := mkinode(m, md, false, m1, 0, m2); if err = ESUCCESS ∧ ¬ asynced1 then cache_fsync-inode#(; inode, err, dirs, files, icache, asynced); if err = ESUCCESS then afs_fsync#(inode, asynced1, dirs, files; ; asynced, err)] (err = ESUCCESS ∨ ⌊err⌋ )

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 15:
files[m] = mkfile(m0, md0, m1, content), m ∈ files, err0 = ESUCCESS ∨ ⌊err0⌋ ⊦ [inode := mkinode(m, md, false, m1, 0, m2); if err0 = ESUCCESS ∧ ¬ asynced1 then cache_fsync-inode#(; inode, err0, dirs, files0, icache, asynced); if err0 = ESUCCESS then afs_fsync#(inode, asynced1, dirs, files0; ; asynced, err0)] (err0 = ESUCCESS ∨ ⌊err0⌋ )

Proof step 14 from proof fsync-err (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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