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authorAndrew Reynolds <andrew.j.reynolds@gmail.com>2018-08-20 18:05:43 -0500
committerGitHub <noreply@github.com>2018-08-20 18:05:43 -0500
commita0c5a51f6fae81ffeb1752ee4d75db7a51c23680 (patch)
tree9f592a260c1dfe2cd311b0668ba6bd0ecd8d0713 /test/regress/regress1/quantifiers/dump-inst-i.smt2
parent34a4f78458773e9816d90c84fd2047b74a699527 (diff)
Add regressions that increase coverage (#2337)
Diffstat (limited to 'test/regress/regress1/quantifiers/dump-inst-i.smt2')
-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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