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Proof step 33 from proof initialization (previous step)

err = ESUCCESS ⊦ ⟨if err = ESUCCESS then {avol := fill(mkavolume(# lpt0), unmapped); adr := adr1; m := m7; plog := []; lpt := lpt0; ns := ∅; bleb := nobuffer; rofs := false} else avol := ?, bleb := ?, rofs := ?, adr := ?, m := ?, plog := ?, lpt := ?, ns := ?⟩ (avol = fill(mkavolume(# lpt0), unmapped) ∧ bleb = nobuffer ∧ adr = adr1 ∧ m = m7 ∧ plog = [] ∧ lpt = lpt0 ∧ ns = ∅ ∧ ¬ rofs ∧ ESUCCESS = err)

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Proof step 34:
err = ESUCCESS ⊦ ⟨avol := fill(mkavolume(# lpt0), unmapped); adr := adr1; m := m7; plog := []; lpt := lpt0; ns := ∅; bleb := nobuffer; rofs := false⟩ (avol = fill(mkavolume(# lpt0), unmapped) ∧ bleb = nobuffer ∧ adr = adr1 ∧ m = m7 ∧ plog = [] ∧ lpt = lpt0 ∧ ns = ∅ ∧ ¬ rofs ∧ ESUCCESS = err)

Rule argument

pos: right 1

Proof step 33 from proof initialization (previous step)

Heuristic symbolic execution applied rule if positive right

And obtained the following new goals

Rule argument

Additional information