From: Andrew Reynolds <andrew.j.reynolds@gmail.com>
Date: Tue, 14 Apr 2020 15:52:01 +0000 (-0500)
Subject: Fix dump-unsat-cores-full (#4303)
X-Git-Tag: cvc5-1.0.0~3381
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ad8729d3a0060ed635b8a82e9ed323966cc2f49d;p=cvc5.git

Fix dump-unsat-cores-full (#4303)

This adds a fix to ensure dump-unsat-cores-full works by modifying the public options function. This options currently does not work since dumpUnsatCores is only set internally now. This fix is only required until options are refactored so that SmtEngine owns the authoritative copy of options.
---

diff --git a/src/options/options_public_functions.cpp b/src/options/options_public_functions.cpp
index a9b8b0714..c7bd1006f 100644
--- a/src/options/options_public_functions.cpp
+++ b/src/options/options_public_functions.cpp
@@ -75,7 +75,9 @@ bool Options::getDumpSynth() const{
 }
 
 bool Options::getDumpUnsatCores() const{
-  return (*this)[options::dumpUnsatCores];
+  // dump unsat cores full enables dumpUnsatCores
+  return (*this)[options::dumpUnsatCores]
+         || (*this)[options::dumpUnsatCoresFull];
 }
 
 bool Options::getEarlyExit() const{
diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt
index 7b675d60e..799c23f5a 100644
--- a/test/regress/CMakeLists.txt
+++ b/test/regress/CMakeLists.txt
@@ -463,6 +463,7 @@ set(regress_0_tests
   regress0/declare-funs.smt2
   regress0/define-fun-model.smt2
   regress0/distinct.smtv1.smt2
+  regress0/dump-unsat-core-full.smt2
   regress0/simple-dump-model.smt2
   regress0/expect/scrub.01.smtv1.smt2
   regress0/expect/scrub.03.smt2
diff --git a/test/regress/regress0/dump-unsat-core-full.smt2 b/test/regress/regress0/dump-unsat-core-full.smt2
new file mode 100644
index 000000000..3c68501f9
--- /dev/null
+++ b/test/regress/regress0/dump-unsat-core-full.smt2
@@ -0,0 +1,12 @@
+; REQUIRES: proof
+; COMMAND-LINE: --dump-unsat-cores-full
+; EXPECT: unsat
+; EXPECT: (
+; EXPECT: (and (= x y) (< x y))
+; EXPECT: )
+(set-logic QF_LIA)
+(set-info :status unsat)
+(declare-fun x () Int)
+(declare-fun y () Int)
+(assert (and (= x y) (< x y)))
+(check-sat)