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fix local search encoding bug

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-02-08 07:27:32 -08:00
parent 615e1e0845
commit 5e482def18
8 changed files with 78 additions and 63 deletions
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28
src/shell/opt_frontend.cpp
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@ -10,6 +10,7 @@ Copyright (c) 2015 Microsoft Corporation
#include "opt/opt_context.h"
#include "ast/ast_util.h"
#include "ast/arith_decl_plugin.h"
#include "ast/ast_pp.h"
#include "util/gparams.h"
#include "util/timeout.h"
#include "ast/reg_decl_plugins.h"
@ -99,21 +100,20 @@ static unsigned parse_opt(std::istream& in, opt_format f) {
case l_false: std::cout << "unsat\n"; break;
case l_undef: std::cout << "unknown\n"; break;
}
DEBUG_CODE(
if (false && r == l_true) {
model_ref mdl;
opt.get_model(mdl);
expr_ref_vector hard(m);
opt.get_hard_constraints(hard);
for (unsigned i = 0; i < hard.size(); ++i) {
std::cout << "validate: " << i << "\n";
expr_ref tmp(m);
VERIFY(mdl->eval(hard[i].get(), tmp));
if (!m.is_true(tmp)) {
std::cout << tmp << "\n";
}
if (r != l_false && gparams::get().get_bool("model_validate", false)) {
model_ref mdl;
opt.get_model(mdl);
expr_ref_vector hard(m);
opt.get_hard_constraints(hard);
for (expr* h : hard) {
expr_ref tmp(m);
VERIFY(mdl->eval(h, tmp));
if (!m.is_true(tmp)) {
std::cout << mk_pp(h, m) << " " << tmp << "\n";
}
});
}
}
}
catch (z3_exception & ex) {
std::cerr << ex.msg() << "\n";