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wip - add bit-vector validator plugins and logging

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This commit is contained in:
Nikolaj Bjorner 2022-10-18 14:50:21 -07:00
parent 464d52babe
commit cdfab8cb13
8 changed files with 272 additions and 23 deletions
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8
src/sat/smt/euf_proof_checker.cpp
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@ -25,6 +25,7 @@ Author:
#include "sat/smt/euf_proof_checker.h"
#include "sat/smt/arith_theory_checker.h"
#include "sat/smt/q_theory_checker.h"
#include "sat/smt/bv_theory_checker.h"
#include "sat/smt/distinct_theory_checker.h"
#include "sat/smt/tseitin_theory_checker.h"
@ -292,6 +293,7 @@ namespace euf {
add_plugin(alloc(distinct::theory_checker, m));
add_plugin(alloc(smt_theory_checker_plugin, m));
add_plugin(alloc(tseitin::theory_checker, m));
add_plugin(alloc(bv::theory_checker, m));
}
theory_checker::~theory_checker() {
@ -341,8 +343,12 @@ namespace euf {
for (expr* arg : clause2)
literals.mark(arg, true);
for (expr* arg : clause1)
if (!literals.is_marked(arg))
if (!literals.is_marked(arg)) {
if (m.is_not(arg, arg) && m.is_not(arg, arg) && literals.is_marked(arg)) // kludge
continue;
IF_VERBOSE(0, verbose_stream() << mk_bounded_pp(arg, m) << " not in " << clause2 << "\n");
return false;
}
// extract negated units for literals in clause2 but not in clause1
// the literals should be rup