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Proof step 27 from proof nopathex-badclassfield (conclusion)

⊦ ¬ contains(str, st[r -- _type] .type, fs) ∧ fs ' ≠ _type ∧ is_classtype(st[r0 -- _type] .type) ∧ fs ' ∈ instfields(st[r0 -- _type] .type .class) ∧ r0 ≠ jvmref → ¬ path∃(str, r, r0, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 26:
fs ' ∈ instfields(st[r0 -- _type] .type .class), is_classtype(st[r0 -- _type] .type), path∃(str, r, r0, st) ⊦ fs ' = _type, r0 = jvmref, contains(str, st[r -- _type] .type, fs)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]