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Proof step 3 from proof inv-format (previous step)

boolvar0 ↔ boolvar2, boolvar ↔ boolvar1, pageno = LEB_SIZE ⊦ ⟪if pageno = LEB_SIZE then {aubifs_core_format#(pageno0, pageno, boolvar0; ; ri, fi, ro, fo, fs, log, boolvar, err); if err = ESUCCESS then let key = inodekey(ROOT_INO), adr = ? in let nd = inodenode(key, md, true, 0, 0, 0) in {aubifs_core_journal_add1#(nd, ri, fi, ro, fo; adr, fs, log; boolvar, err); if err = ESUCCESS then aubifs_core_index_store#(key, adr, fi, ro, fo, fs, log, boolvar; ri); if err = ESUCCESS then aubifs_core_journal_sync#(ri, fi, ro, fo, fs, log; ; boolvar, err)}} else abort⟫ ( err = ESUCCESS → boolvar ∧ ubifs-cons(fs, ri, ro, fi, fo, log) ∧ replay-cons-strong(fs, ri, ro, fi, fo, log) ∧ file-node-cons(fs, ri) ∧ orphans-cons(fs, ri, ro) ∧ ri-inj(fi))

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Rule argument

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