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Proof step 2 from proof abs-nodes-add-crash-aligned-nodes (previous step)

# buf1 = x0.flashsize, abs-nodes(buf0, x, lax, false), abs-nodes(buf1, # buf0, x0, lax0, false) ⊦ abs-nodes((buf0 + buf1).align↓, x + x0, lax + lax0, boolvar) ↔ is-aligned(# buf0 + x0.flashsize, EB_PAGE_SIZE), x0 = []

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
# buf1 = x0.flashsize, abs-nodes(buf1, # buf0, x0, lax0, false), abs-nodes(buf0, 0, x, lax, false) ⊦ abs-nodes((buf0 + buf1).align↓, 0, x + x0, lax + lax0, boolvar) ↔ is-aligned(# buf0 + x0.flashsize, EB_PAGE_SIZE), x0 = []

Rule argument

Additional information

Used simplifier rules: abs-nodes: ⊦ abs-nodes(buf, x, lax, weak) ↔ abs-nodes(buf, 0, x, lax, weak);