summaryrefslogtreecommitdiff
path: root/test/regress/regress0/sets
diff options
context:
space:
mode:
authorKshitij Bansal <kshitij@cs.nyu.edu>2014-06-11 12:33:17 -0400
committerKshitij Bansal <kshitij@cs.nyu.edu>2014-06-11 14:35:58 -0400
commit455123f08cb9001bfa05f94030db8e1d776381c7 (patch)
tree138df907161d8b4bb4cb41fd92e66f31b73a374b /test/regress/regress0/sets
parentdcd621fb9e54cc60d9fab354312fe04e4aab5d93 (diff)
user/sat context issue in sets
Diffstat (limited to 'test/regress/regress0/sets')
-rw-r--r--test/regress/regress0/sets/Makefile.am1
-rw-r--r--test/regress/regress0/sets/fuzz14418.smt2171
2 files changed, 172 insertions, 0 deletions
diff --git a/test/regress/regress0/sets/Makefile.am b/test/regress/regress0/sets/Makefile.am
index 8516dbc0c..7b8a06038 100644
--- a/test/regress/regress0/sets/Makefile.am
+++ b/test/regress/regress0/sets/Makefile.am
@@ -46,6 +46,7 @@ TESTS = \
error2.smt2 \
eqtest.smt2 \
fuzz15201.smt2 \
+ fuzz14418.smt2 \
rec_copy_loop_check_heap_access_43_4.smt2 \
sets-disequal.smt2 \
sets-equal.smt2 \
diff --git a/test/regress/regress0/sets/fuzz14418.smt2 b/test/regress/regress0/sets/fuzz14418.smt2
new file mode 100644
index 000000000..d5a49c601
--- /dev/null
+++ b/test/regress/regress0/sets/fuzz14418.smt2
@@ -0,0 +1,171 @@
+; symptom: assertion failure in EqEngine : hasTerm(t)
+;
+; issue: had some nodes in d_pending, even though sat context had been popped,
+; and those were no longer relevant.
+;
+; fix: make pending queues sat context depending. d_pendingEverInserted which
+; is still user-context dependent takes care of not generating a lemma twice.
+;
+; sat
+(set-info :source |fuzzsmt|)
+(set-info :smt-lib-version 2.0)
+(set-info :category "random")
+(set-info :status sat)
+(set-logic QF_UFLIA_SETS)
+(define-sort Element () Int)
+(declare-fun f0 ( Int) Int)
+(declare-fun f1 ( (Set Element) (Set Element) (Set Element)) (Set Element))
+(declare-fun p0 ( Int Int) Bool)
+(declare-fun p1 ( (Set Element)) Bool)
+(declare-fun v0 () Int)
+(declare-fun v1 () (Set Element))
+(declare-fun v2 () (Set Element))
+(declare-fun v3 () (Set Element))
+(declare-fun v4 () (Set Element))
+(assert (let ((e5 7))
+(let ((e6 (* e5 v0)))
+(let ((e7 (* v0 e5)))
+(let ((e8 (f0 e6)))
+(let ((e9 (* v0 (- e5))))
+(let ((e10 (f0 v0)))
+(let ((e11 (* (- e5) e10)))
+(let ((e12 (ite (p0 e7 e6) 1 0)))
+(let ((e13 (union v3 v4)))
+(let ((e14 (setminus v2 v2)))
+(let ((e15 (f1 v1 v4 v1)))
+(let ((e16 (f1 e14 v1 v4)))
+(let ((e17 (intersection e16 e15)))
+(let ((e18 (f1 v4 e15 v2)))
+(let ((e19 (ite (p1 e13) (setenum 1) (setenum 0))))
+(let ((e20 (in v0 e17)))
+(let ((e21 (in e7 e16)))
+(let ((e22 (in e10 e16)))
+(let ((e23 (in e8 e17)))
+(let ((e24 (in e9 e14)))
+(let ((e25 (in e8 e16)))
+(let ((e26 (in v0 e13)))
+(let ((e27 (in e12 v4)))
+(let ((e28 (in e8 e14)))
+(let ((e29 (in e8 v1)))
+(let ((e30 (in e10 e13)))
+(let ((e31 (in e7 e13)))
+(let ((e32 (f1 e13 e13 e13)))
+(let ((e33 (f1 e18 v4 e17)))
+(let ((e34 (f1 v2 v2 e15)))
+(let ((e35 (f1 e33 e18 e15)))
+(let ((e36 (f1 e19 e14 e17)))
+(let ((e37 (f1 e34 e18 e34)))
+(let ((e38 (f1 v3 e34 e18)))
+(let ((e39 (f1 e16 v4 e13)))
+(let ((e40 (f1 v1 e34 e15)))
+(let ((e41 (< e10 e11)))
+(let ((e42 (= e6 e12)))
+(let ((e43 (> e6 e11)))
+(let ((e44 (< e12 e8)))
+(let ((e45 (< e7 e10)))
+(let ((e46 (= e11 e12)))
+(let ((e47 (= e11 e7)))
+(let ((e48 (<= e11 e10)))
+(let ((e49 (p0 e9 e9)))
+(let ((e50 (>= v0 e10)))
+(let ((e51 (ite e22 e14 e33)))
+(let ((e52 (ite e45 e16 e37)))
+(let ((e53 (ite e42 e39 e17)))
+(let ((e54 (ite e21 e39 e33)))
+(let ((e55 (ite e29 e13 e13)))
+(let ((e56 (ite e48 e15 e34)))
+(let ((e57 (ite e50 e38 e53)))
+(let ((e58 (ite e47 e32 v1)))
+(let ((e59 (ite e20 e36 e33)))
+(let ((e60 (ite e28 e35 v2)))
+(let ((e61 (ite e48 e40 e38)))
+(let ((e62 (ite e30 e38 e53)))
+(let ((e63 (ite e22 v4 e19)))
+(let ((e64 (ite e46 e60 e53)))
+(let ((e65 (ite e25 e61 e16)))
+(let ((e66 (ite e23 v3 e38)))
+(let ((e67 (ite e49 v4 e18)))
+(let ((e68 (ite e21 e54 v3)))
+(let ((e69 (ite e25 e15 v4)))
+(let ((e70 (ite e20 e55 e19)))
+(let ((e71 (ite e27 e38 e36)))
+(let ((e72 (ite e28 e14 e33)))
+(let ((e73 (ite e42 e66 e60)))
+(let ((e74 (ite e26 e54 e69)))
+(let ((e75 (ite e28 e68 e71)))
+(let ((e76 (ite e24 e33 e52)))
+(let ((e77 (ite e44 e40 e74)))
+(let ((e78 (ite e48 e32 e51)))
+(let ((e79 (ite e22 e34 e62)))
+(let ((e80 (ite e22 e78 e73)))
+(let ((e81 (ite e22 e13 e55)))
+(let ((e82 (ite e43 e37 e70)))
+(let ((e83 (ite e48 e59 e80)))
+(let ((e84 (ite e29 e15 e77)))
+(let ((e85 (ite e41 e19 e35)))
+(let ((e86 (ite e22 e63 e69)))
+(let ((e87 (ite e26 e19 e70)))
+(let ((e88 (ite e46 e37 e53)))
+(let ((e89 (ite e25 e70 e76)))
+(let ((e90 (ite e31 v4 e73)))
+(let ((e91 (ite e46 e12 e8)))
+(let ((e92 (ite e43 e11 e6)))
+(let ((e93 (ite e50 e10 e7)))
+(let ((e94 (ite e21 e8 e7)))
+(let ((e95 (ite e27 v0 e6)))
+(let ((e96 (ite e24 e9 e92)))
+(let ((e97 (ite e22 e6 e92)))
+(let ((e98 (ite e49 e96 e12)))
+(let ((e99 (ite e27 e98 e6)))
+(let ((e100 (ite e31 e11 e8)))
+(let ((e101 (ite e26 e12 v0)))
+(let ((e102 (ite e22 e92 e96)))
+(let ((e103 (ite e28 e92 e6)))
+(let ((e104 (ite e27 e12 v0)))
+(let ((e105 (ite e23 e101 e9)))
+(let ((e106 (ite e47 e11 e104)))
+(let ((e107 (ite e45 e105 e100)))
+(let ((e108 (ite e48 e12 e9)))
+(let ((e109 (ite e42 e96 e91)))
+(let ((e110 (ite e29 e11 e101)))
+(let ((e111 (ite e50 e107 e110)))
+(let ((e112 (ite e29 e104 e92)))
+(let ((e113 (ite e20 e108 e12)))
+(let ((e114 (ite e44 e96 e104)))
+(let ((e115 (ite e41 e105 e110)))
+(let ((e116 (ite e41 e6 e103)))
+(let ((e117 (ite e28 e92 e114)))
+(let ((e118 (ite e30 e111 e113)))
+(let ((e119 (ite e30 e109 e8)))
+(let ((e120 (ite e25 e12 e118)))
+(let ((e121 (xor e46 e42)))
+(let ((e122 (xor e28 e29)))
+(let ((e123 (= e122 e49)))
+(let ((e124 (and e43 e45)))
+(let ((e125 (or e121 e23)))
+(let ((e126 (and e125 e24)))
+(let ((e127 (= e41 e126)))
+(let ((e128 (xor e124 e44)))
+(let ((e129 (not e26)))
+(let ((e130 (= e22 e123)))
+(let ((e131 (not e20)))
+(let ((e132 (and e127 e27)))
+(let ((e133 (=> e50 e131)))
+(let ((e134 (=> e132 e30)))
+(let ((e135 (xor e128 e48)))
+(let ((e136 (ite e129 e47 e129)))
+(let ((e137 (and e133 e130)))
+(let ((e138 (or e136 e134)))
+(let ((e139 (and e31 e31)))
+(let ((e140 (not e137)))
+(let ((e141 (= e140 e139)))
+(let ((e142 (= e25 e21)))
+(let ((e143 (not e142)))
+(let ((e144 (and e143 e135)))
+(let ((e145 (and e144 e138)))
+(let ((e146 (and e145 e145)))
+(let ((e147 (= e141 e146)))
+e147
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+
+(check-sat)
generated by cgit on debian on lair
contact matthew@masot.net with questions or feedback