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16 lines
600 B
Text
16 lines
600 B
Text
(set-info :smt-lib-version 2.6)
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(set-logic QF_UFLRA)
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(set-info :source |Benchmarks from the paper: "Extending Sledgehammer with SMT Solvers" by Jasmin Blanchette, Sascha Bohme, and Lawrence C. Paulson, CADE 2011. Translated to SMT2 by Andrew Reynolds and Morgan Deters.|)
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(set-info :category "industrial")
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(set-info :status unsat)
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(declare-sort S1 0)
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(declare-fun f1 () S1)
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(declare-fun f2 () S1)
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(declare-fun f3 (Real) Real)
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(declare-fun f4 () Real)
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(declare-fun f5 () Real)
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(assert (not (= f1 f2)))
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(assert (= (f3 f4) (- 1)))
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(assert (not (=> (= f5 f4) (not (= (f3 f5) 1.0)))))
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(check-sat)
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(exit)
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