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Proof step 14 from proof init-put-short (previous step)

( ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ((jvmref -- mkfs(class, void_type, `initstate' .field) ' = rk ⊃ shortval(sho); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) ≠ initval(error)) ∧ (jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st[rk, shortval(sho)] ∨ ¬ _uninit ∈ st) ∧ ( ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ((jvmref -- mkfs(class, void_type, `initstate' .field) ' = rk ⊃ shortval(sho); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) ≠ initval(undone)), rk ∈ st, is_shortvalue(st[rk]) ⊦ (¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] ≠ initval(undone)) ∧ (jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ¬ _uninit ∈ st) ∧ (¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] ≠ initval(error))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 13:
is_shortvalue(st[rk]), rk ∈ st, ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ((jvmref -- mkfs(class, void_type, `initstate' .field) ' = rk ⊃ shortval(sho); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) ≠ initval(undone), jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st[rk, shortval(sho)] ∨ ¬ _uninit ∈ st, ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ((jvmref -- mkfs(class, void_type, `initstate' .field) ' = rk ⊃ shortval(sho); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) ≠ initval(error) ⊦ (¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] ≠ initval(undone)) ∧ (jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ ¬ _uninit ∈ st) ∧ (¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] ≠ initval(error))

Rule argument

[emptyarg]

Additional information

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