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fix #1934

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-11-17 15:04:25 -08:00
parent ccf6ca310e
commit 9ec59fdb93
4 changed files with 83 additions and 53 deletions
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14
src/opt/opt_context.cpp
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@ -284,7 +284,9 @@ namespace opt {
symbol pri = optp.priority();
IF_VERBOSE(1, verbose_stream() << "(optimize:check-sat)\n");
lbool is_sat = s.check_sat(asms.size(),asms.c_ptr());
TRACE("opt", s.display(tout << "initial search result: " << is_sat << "\n"););
if (is_sat != l_false) {
s.get_model(m_model);
@ -1555,7 +1557,6 @@ namespace opt {
}
void context::validate_model() {
return;
if (!gparams::get_ref().get_bool("model_validate", false)) return;
expr_ref_vector fmls(m);
get_hard_constraints(fmls);
@ -1565,11 +1566,12 @@ namespace opt {
mdl->set_model_completion(true);
for (expr * f : fmls) {
if (!mdl->is_true(f)) {
//IF_VERBOSE(0, m_fm->display(verbose_stream() << "fm\n"));
IF_VERBOSE(0, m_model_converter->display(verbose_stream() << "mc\n"));
IF_VERBOSE(0, verbose_stream() << "Failed to validate " << mk_pp(f, m) << "\n" << tmp << "\n");
IF_VERBOSE(0, model_smt2_pp(verbose_stream(), m, *mdl, 0));
IF_VERBOSE(11, verbose_stream() << to_string_internal() << "\n");
IF_VERBOSE(0,
verbose_stream() << "Failed to validate " << mk_pp(f, m) << "\n" << tmp << "\n";
m_fm->display(verbose_stream() << "fm\n");
m_model_converter->display(verbose_stream() << "mc\n");
model_smt2_pp(verbose_stream(), m, *mdl, 0);
verbose_stream() << to_string_internal() << "\n");
exit(0);
}
}