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; COMMAND-LINE: --solve-bv-as-int=sum --bvand-integer-granularity=1 --no-check-models --no-check-unsat-cores --no-check-proofs
; COMMAND-LINE: --solve-bv-as-int=sum --bvand-integer-granularity=5 --no-check-models --no-check-unsat-cores --no-check-proofs
; EXPECT: unsat
(set-logic QF_BV)
(declare-fun s () (_ BitVec 4))
(declare-fun t () (_ BitVec 4))
(assert (not (= (bvlshr s (bvor (bvand t #b0000) s)) #b0000)))
(check-sat)
(exit)
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