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Proof step 31 from proof inv-recover (previous step)

# lpt3 = # avol0, # lpt2 = # avol0, # avol = # avol0, keyset(gch1) = gc-heap(lpt2, log2), awbuf-inv(avol0, bleb1), bin-heap-inv(gch1, lpt2), buf-ro-rw-mode(isbuf1, bleb1, lpt2, avol0), bufs-log-only(bleb1, log2, lpt2), freelist-cons(lpt2, log5), lpt-free-unref(lpt2), lpt-free-unref(lpt3), lpt-leb-size(lpt2), lpt-leb-size(lpt3), lpt-ram-flash(lpt2, lpt3, log2), synced(avol), synced(avol0), avol ↓ avol0, n ∈ log2, # avol0 ≤ n, ∀ n. n ∈ log2 → n < # lpt2 ∧ lpt2[n].flags = LP_GROUP_NODES ⊦ dups(log2)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 32:
# avol = # avol0, # lpt2 = # avol0, # lpt3 = # avol0, keyset(gch1) = gc-heap(lpt2, log2), awbuf-inv(avol0, bleb1), bin-heap-inv(gch1, lpt2), buf-ro-rw-mode(isbuf1, bleb1, lpt2, avol0), bufs-log-only(bleb1, log2, lpt2), freelist-cons(lpt2, log5), lpt-free-unref(lpt3), lpt-free-unref(lpt2), lpt-leb-size(lpt3), lpt-leb-size(lpt2), lpt-ram-flash(lpt2, lpt3, log2), synced(avol0), synced(avol), avol ↓ avol0, n ∈ log2, # avol0 ≤ n, ∀ n. n ∈ log2 → n < # avol0 ∧ lpt2[n].flags = LP_GROUP_NODES ⊦ dups(log2)

Proof step 31 from proof inv-recover (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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