src/HOL/SMT/Examples/cert/z3_pair_02

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/HOL/SMT/Examples/cert/z3_pair_02	Tue Oct 20 10:11:30 2009 +0200
@@ -0,0 +1,24 @@
+(benchmark Isabelle
+:extrasorts ( T2 T3 T1 T4)
+:extrafuns (
+  (uf_2 T1 T2)
+  (uf_5 T4 T3)
+  (uf_3 T1 T3)
+  (uf_6 T4 T2)
+  (uf_1 T2 T3 T1)
+  (uf_4 T3 T2 T4)
+  (uf_8 T2)
+  (uf_9 T3)
+  (uf_7 T1)
+  (uf_10 T4)
+ )
+:assumption (forall (?x1 T1) (= (uf_1 (uf_2 ?x1) (uf_3 ?x1)) ?x1))
+:assumption (forall (?x2 T4) (= (uf_4 (uf_5 ?x2) (uf_6 ?x2)) ?x2))
+:assumption (forall (?x3 T2) (?x4 T3) (= (uf_3 (uf_1 ?x3 ?x4)) ?x4))
+:assumption (forall (?x5 T3) (?x6 T2) (= (uf_6 (uf_4 ?x5 ?x6)) ?x6))
+:assumption (forall (?x7 T2) (?x8 T3) (= (uf_2 (uf_1 ?x7 ?x8)) ?x7))
+:assumption (forall (?x9 T3) (?x10 T2) (= (uf_5 (uf_4 ?x9 ?x10)) ?x9))
+:assumption (and (= uf_7 (uf_1 uf_8 uf_9)) (= uf_10 (uf_4 uf_9 uf_8)))
+:assumption (not (= (uf_2 uf_7) (uf_6 uf_10)))
+:formula true
+)