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fix model converter in inliner. Bug reported by Sagar Chaki

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-07-06 18:11:57 +02:00
parent 9d221c037a
commit d6de73a2d1
3 changed files with 8 additions and 2 deletions
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3
src/api/z3_api.h
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@ -5668,7 +5668,8 @@ END_MLAPI_EXCLUDE
Each conjunct encodes values of the bound variables of the query that are satisfied. Each conjunct encodes values of the bound variables of the query that are satisfied.
In PDR mode, the returned answer is a single conjunction. In PDR mode, the returned answer is a single conjunction.
The previous call to Z3_fixedpoint_query must have returned Z3_L_TRUE. When used in Datalog mode the previous call to Z3_fixedpoint_query must have returned Z3_L_TRUE.
When used with the PDR engine, the previous call must have been either Z3_L_TRUE or Z3_L_FALSE.
def_API('Z3_fixedpoint_get_answer', AST, (_in(CONTEXT), _in(FIXEDPOINT))) def_API('Z3_fixedpoint_get_answer', AST, (_in(CONTEXT), _in(FIXEDPOINT)))
*/ */

2
src/muz/base/dl_util.cpp
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@ -290,7 +290,7 @@ namespace datalog {
} }
} }
TRACE("dl_dr", TRACE("dl_dr",
tout << r.get_decl()->get_name() << "\n"; tout << mk_pp(r.get_head(), m) << " :- \n";
for (unsigned i = 0; i < body.size(); ++i) { for (unsigned i = 0; i < body.size(); ++i) {
tout << mk_pp(body[i].get(), m) << "\n"; tout << mk_pp(body[i].get(), m) << "\n";
}); });

5
src/muz/transforms/dl_mk_rule_inliner.cpp
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@ -423,6 +423,11 @@ namespace datalog {
} }
TRACE("dl", tout << "inlined rules after mutual inlining:\n" << m_inlined_rules; ); TRACE("dl", tout << "inlined rules after mutual inlining:\n" << m_inlined_rules; );
for (unsigned i = 0; i < m_inlined_rules.get_num_rules(); ++i) {
rule* r = m_inlined_rules.get_rule(i);
datalog::del_rule(m_mc, *r);
}
} }
bool mk_rule_inliner::transform_rule(rule_set const& orig, rule * r0, rule_set& tgt) { bool mk_rule_inliner::transform_rule(rule_set const& orig, rule * r0, rule_set& tgt) {