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Proof step 4 from proof refine-store (previous step)

gstore ↓[adr] = mkgnode(nd, m, boolvar, boolvar0), fi = ri, fs = nodes(gstore ↓, jro0), log = abs-log(nx, gstore ↓), remove-refsize0(gstore0) = gstore0, elems nx ∩ jro0 = ∅, dom gstore0 ∪ elems nx = dom gstore ∪ jro0, p_os.keys.inodes?, jro.keys.inodes?, fi1.inos < pmaxino, ri.inos < jmaxino, p_os < pmaxino, jro < jmaxino, inv(gstore0), inv(gstore \ jro0), key-cons(key, nd), log-cons(abs-log(nx, gstore ↓), nodes(gstore ↓, jro0)), refsize-cons(gstore0, range fi1), refsize-cons(gstore, range ri), ri-inj(fi1), ri-inj(ri), adr ∈ nodes(gstore ↓, jro0), pmaxino ≤ jmaxino, fi1.lebs ⊆ dom gstore0, ri.lebs ⊆ dom gstore, jvalid1 ∧ nx ≠ [] → valid-journal-head(nx, gstore, jro0), jvalid → jvalid0 ⊦ ⟪gjournal_index_store#(key, adr, fi1, jro0, gstore0, nx, pmaxino, p_os, jvalid0; jmaxino, fi, gstore)⟫ ⟨aubifs_core_index_store#(key, adr, fi1, jro.keys, p_os.keys, fs, log, jvalid; ri)⟩ (fi = ri ∧ log = abs-log(nx, gstore ↓) ∧ fs = nodes(gstore ↓, jro0) ∧ (jvalid → jvalid0)), jmaxino = 0, pmaxino = 0, dups(nx), adr ∈ ri

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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