1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/******************************************************************************
* Top contributors (to current version):
* Andrew Reynolds, Mathias Preiner
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2023 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* Test for project issue #377
*
*/
#include <cvc5/cvc5.h>
#include <cassert>
using namespace cvc5;
int main(void)
{
Solver slv;
slv.setOption("incremental", "true");
slv.setOption("check-proofs", "true");
Sort s1 = slv.getBooleanSort();
Sort s2 = slv.getIntegerSort();
Sort s3 = slv.mkBitVectorSort(81);
Term t5 = slv.mkConst(s2, "_x4");
Term t27 = slv.mkBoolean(false);
Term t35 = slv.mkBitVector(81, "011111011100100100101101001101010001001010011010000111011010001110001111010101100", 2);
Term t37 = slv.mkTerm(Kind::BITVECTOR_TO_NAT, {t35});
Term t40 = slv.mkTerm(Kind::PI);
Term t43 = slv.mkTerm(Kind::ADD, {t40, t40});
Term t45 = slv.mkTerm(slv.mkOp(Kind::IAND, {31}), {t37, t5});
Term t66 = slv.mkTerm(Kind::EQUAL, {t43, t40});
Term t101 = slv.mkTerm(Kind::LT, {t37, t45});
slv.assertFormula({t66});
Term t102 = slv.mkTerm(Kind::AND, {t101, t27, t101, t101});
Term t103 = slv.mkTerm(Kind::NOT, {t102});
slv.checkSatAssuming({t103});
Term t104 = slv.mkTerm(Kind::NOT, {t101});
slv.checkSatAssuming({t104});
}
|
