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Proof step 24 from proof inv-recover (previous step)

jvalid ↔ true, jvalid1 ↔ jvalid, err = ESUCCESS, err = err0, fi = fi2, fi0 = fi, fi2 = fi4, fi3 = fi2, gstore = gstore3, gstore0 = crash(gstore2, gstore3, jro3, nx3), gstore1 = gstore, jmaxino = pmaxino, jmaxino1 = pmaxino, jro = jro3, jro0 = p_os, jro1 = p_os, jro4 = jro, nx = nx3, nx0 = nx, nx1 = nx, nx2 = nx0, p_os = jro5, pmaxino = jmaxino0, remove-refsize0(gstore3) = gstore3, elems nx3 ∩ jro3 = ∅, dom gstore3 ∪ elems nx3 = dom gstore2 ∪ jro3, fi4.inos < jmaxino0, fi1.inos < jmaxino3, jro5 < jmaxino0, jro2 < jmaxino3, inv(gstore3), inv(gstore2 \ jro3), refsize-cons(gstore3, range fi4), refsize-cons(gstore2, range fi1), ri-inj(fi4), ri-inj(fi1), jmaxino0 ≤ jmaxino3, fi4.lebs ⊆ dom gstore3, fi1.lebs ⊆ dom gstore2, jvalid0 ∧ nx3 ≠ [] → valid-journal-head(nx3, gstore2, jro3), ⌊err0⌋ ∨ err0 = ESUCCESS ⊦ ⟪if err ≠ ESUCCESS then debug#("gjournal: persistence recover failed") else {gjournal_restore_log#(nx2, fi0, fi3, jro4, gstore0, gstore1, nx1, jmaxino1, jro1, jvalid1; log; err); ks := jro0.keys}⟫ ( err = ESUCCESS → jvalid1 ∧ jro0 < jmaxino ∧ jro1 < jmaxino1 ∧ jmaxino1 ≤ jmaxino ∧ fi0.inos < jmaxino ∧ fi3.inos < jmaxino1 ∧ jmaxino ≠ 0 ∧ jmaxino1 ≠ 0 ∧ fi0.lebs ⊆ dom gstore0 ∧ fi3.lebs ⊆ dom gstore1 ∧ refsize-cons(gstore0, range fi0) ∧ refsize-cons(gstore1, range fi3) ∧ inv(gstore0 \ jro4) ∧ inv(gstore1) ∧ elems nx1 ∩ jro4 = ∅ ∧ ¬ dups(nx1) ∧ dom gstore1 ∪ elems nx1 = dom gstore0 ∪ jro4 ∧ remove-refsize0(gstore1) = gstore1 ∧ ri-inj(fi0) ∧ ri-inj(fi3)), jmaxino0 = 0, jmaxino3 = 0, dups(nx3)

Heuristic symbolic execution applied rule if negative right

And obtained the following new goals

Rule argument

pos: right 1

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