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-rw-r--r--test/regress/regress1/quantifiers/dump-inst-i.smt227
1 files changed, 27 insertions, 0 deletions
diff --git a/test/regress/regress1/quantifiers/dump-inst-i.smt2 b/test/regress/regress1/quantifiers/dump-inst-i.smt2
new file mode 100644
index 000000000..9221a2abc
--- /dev/null
+++ b/test/regress/regress1/quantifiers/dump-inst-i.smt2
@@ -0,0 +1,27 @@
+; COMMAND-LINE: --dump-instantiations --incremental
+; SCRUBBER: sed -e 's/skv_.* )$/skv_TERM )/'
+; EXPECT: unsat
+; EXPECT: (skolem (forall ((x Int)) (or (P x) (Q x)) )
+; EXPECT: ( skv_TERM )
+; EXPECT: )
+; EXPECT: (instantiation (forall ((x Int)) (P x) )
+; EXPECT: ( skv_TERM )
+; EXPECT: )
+; EXPECT: unsat
+; EXPECT: (skolem (forall ((x Int)) (or (P x) (R x)) )
+; EXPECT: ( skv_TERM )
+; EXPECT: )
+; EXPECT: (instantiation (forall ((x Int)) (P x) )
+; EXPECT: ( skv_TERM )
+; EXPECT: )
+(set-logic UFLIA)
+(declare-fun P (Int) Bool)
+(declare-fun Q (Int) Bool)
+(assert (forall ((x Int)) (P x)))
+(push 1)
+(assert (exists ((x Int)) (and (not (P x)) (not (Q x)))))
+(check-sat)
+(pop 1)
+(declare-fun R (Int) Bool)
+(assert (exists ((x Int)) (and (not (P x)) (not (R x)))))
+(check-sat)
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