[Imprint][Data Privacy Statement][E-Mail]

View long theorem info. View the proof. Back to main index. View the specification. View theorem base summary, View theorem base listing, the used properties by spec, the dependency list, the symbol table,

Proof step 7 from proof crash-neutral-isbad (previous step)

m < # pebs, mtd-cons(pebs) ⊦ ⟨choose err0 with ⌊err0⌋ ∨ err0 = ESUCCESS in err := err0; if err = ESUCCESS then isbad := pebs[m].bad else isbad := ?⟩ true

Heuristic symbolic execution applied rule choose right

And obtained the following new goals

Proof step 8:
m < # pebs, mtd-cons(pebs) ⊦ ∃ err0. (⌊err0⌋ ∨ err0 = ESUCCESS) ∧ ⟨err := err0; if err = ESUCCESS then isbad := pebs[m].bad else isbad := ?⟩ true

Proof step 7 from proof crash-neutral-isbad (previous step)

Heuristic symbolic execution applied rule choose right

And obtained the following new goals

Rule argument

Additional information