3 files changed, 35 insertions, 1 deletions
diff --git a/test/regress/regress0/fmf/Makefile.am b/test/regress/regress0/fmf/Makefile.am
index b02443989..4f81d79aa 100644
--- a/test/regress/regress0/fmf/Makefile.am
+++ b/test/regress/regress0/fmf/Makefile.am
@@ -74,7 +74,9 @@ TESTS =	\
 	bug-041417-set-options.cvc \
 	alg202+1.smt2 \
 	fmf-fun-no-elim-ext-arith.smt2 \
-	fmf-fun-no-elim-ext-arith2.smt2
+	fmf-fun-no-elim-ext-arith2.smt2 \
+	cruanes-no-minimal-unk.smt2 \
+	no-minimal-sat.smt2
 
 EXTRA_DIST = $(TESTS)
 
diff --git a/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2 b/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2
new file mode 100644
index 000000000..f38a3ce41
--- /dev/null
+++ b/test/regress/regress0/fmf/cruanes-no-minimal-unk.smt2
@@ -0,0 +1,13 @@
+; COMMAND-LINE: --finite-model-find --uf-ss=no-minimal
+; EXPECT: unknown
+(set-logic UFC)
+; generated by Nunchaku
+(declare-sort i_ 0)
+(declare-fun __nun_card_witness_0_ () i_)
+(assert (fmf.card __nun_card_witness_0_ 2))
+(declare-fun i2_ () i_)
+(declare-fun i1_ () i_)
+(declare-fun i3_ () i_)
+(assert (and (not (= i2_ i3_)) (not (= i1_ i2_)) (not (= i1_ i3_))))
+(check-sat)
+
diff --git a/test/regress/regress0/fmf/no-minimal-sat.smt2 b/test/regress/regress0/fmf/no-minimal-sat.smt2
new file mode 100644
index 000000000..dfb7899ce
--- /dev/null
+++ b/test/regress/regress0/fmf/no-minimal-sat.smt2
@@ -0,0 +1,19 @@
+; COMMAND-LINE: --finite-model-find --uf-ss=no-minimal
+; EXPECT: sat
+(set-logic UF)
+(set-info :status sat)
+; generated by Nunchaku
+(declare-sort i_ 0)
+(declare-fun i2_ () i_)
+(declare-fun i1_ () i_)
+(declare-fun i3_ () i_)
+(assert (and (not (= i2_ i3_)) (not (= i1_ i2_)) (not (= i1_ i3_))))
+(declare-fun i4_ () i_)
+(declare-fun i5_ () i_)
+(declare-fun i6_ () i_)
+(assert (distinct i4_ i5_ i6_))
+(declare-fun P (i_) Bool)
+(declare-fun f (i_) i_)
+(assert (forall ((x i_)) (P (f x))))
+(check-sat)
+