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       1                 :            : /******************************************************************************
       2                 :            :  * This file is part of the cvc5 project.
       3                 :            :  *
       4                 :            :  * Copyright (c) 2009-2026 by the authors listed in the file AUTHORS
       5                 :            :  * in the top-level source directory and their institutional affiliations.
       6                 :            :  * All rights reserved.  See the file COPYING in the top-level source
       7                 :            :  * directory for licensing information.
       8                 :            :  * ****************************************************************************
       9                 :            :  *
      10                 :            :  * Test for project issue #423.
      11                 :            :  */
      12                 :            : #include <cvc5/cvc5.h>
      13                 :            : 
      14                 :            : using namespace cvc5;
      15                 :            : 
      16                 :          1 : int main(void)
      17                 :            : {
      18                 :          1 :   TermManager tm;
      19                 :          1 :   Solver solver(tm);
      20                 :            : 
      21                 :          1 :   solver.setOption("produce-models", "true");
      22                 :          1 :   solver.setOption("produce-difficulty", "true");
      23                 :          1 :   Sort s2 = tm.getRealSort();
      24                 :          1 :   Sort s3 = tm.mkSequenceSort(s2);
      25                 :          1 :   Term t2;
      26                 :            :   {
      27                 :          1 :     t2 = tm.mkEmptySequence(s3.getSequenceElementSort());
      28                 :            :   }
      29                 :          2 :   Term t22 = tm.mkReal("119605652059157009");
      30                 :          3 :   Term t32 = tm.mkTerm(Kind::SEQ_UNIT, {t22});
      31                 :          4 :   Term t43 = tm.mkTerm(Kind::SEQ_CONCAT, {t2, t32});
      32                 :          4 :   Term t51 = tm.mkTerm(Kind::DISTINCT, {t32, t32});
      33                 :          1 :   solver.checkSat();
      34 [ +  + ][ -  - ]:          3 :   solver.blockModelValues({t51, t43});
      35                 :          1 : }