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Theorem step-ACrash

⊦ (allReadsOK(gs.h) ∧ allWritesOK(gs.h) ∧ gs.vm = ∅ ⊕ gs.h ∧ gs.pm = ∅ ⊕ (gs.h | true)) ∧ PLIBLInv(gs, lsf(t), pcf(t)) → ⟪pm := gs.pm, vm := gs.vm, h := gs.h; ACrash(pm; vm, h, pcf); gs := (gs.vm:= vm).h:= h⟫ ((allReadsOK(gs.h) ∧ allWritesOK(gs.h) ∧ gs.vm = ∅ ⊕ gs.h ∧ gs.pm = ∅ ⊕ (gs.h | true)) ∧ PLIBLInv(gs, lsf(t), pcf(t)))

Type: A proof obligation
Validity: The proof is valid.
Features:
Comment:
Used by: PLIBInv-thm, other-PLIBLInv, rely-PLIBLInv, stable-PLIBLInv, step-PLIBLInv,
Used by units in proved state:
Proof exists?: Yes

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Infos about the proof

Proved?: Yes
Interactions: 1
Proof steps: 8
Used lemmas:
Used spec theorems:
- PLIB/PLIBLInv
Used simplifier rules: