%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET085-7 : TPTP v9.2.1. Bugfixed v2.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n020.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Jun 3 08:47:19 AM UTC 2026 % Result : Unsatisfiable 0.38s 0.67s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SET085-7 : TPTP v9.2.1. Bugfixed v2.1.0. % 0.12/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.19/0.35 % Computer : n020.cluster.edu % 0.19/0.35 % Model : x86_64 x86_64 % 0.19/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.19/0.35 % Memory : 8042.1875MB % 0.19/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.19/0.35 % CPULimit : 300 % 0.19/0.35 % WCLimit : 300 % 0.19/0.35 % DateTime : Tue Jun 2 14:51:56 EDT 2026 % 0.19/0.35 % CPUTime : % 0.27/0.53 %----Proving TF0_NAR, FOF, or CNF % 0.27/0.54 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.67 % SZS status Unsatisfiable % 0.38/0.67 % SZS output start Proof % 0.38/0.68 ( % 0.38/0.68 (declare-sort $$unsorted 0) % 0.38/0.68 (declare-const tptp.x $$unsorted) % 0.38/0.68 (declare-const tptp.not_homomorphism2 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.compatible (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.operation (-> $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.cantor (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.diagonalise (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.regular (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.z $$unsorted) % 0.38/0.68 (declare-const tptp.function (-> $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.single_valued_class (-> $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.element_relation $$unsorted) % 0.38/0.68 (declare-const tptp.power_class (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.second (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.complement (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.not_homomorphism1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.universal_class $$unsorted) % 0.38/0.68 (declare-const tptp.one_to_one (-> $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.restrict (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.subclass (-> $$unsorted $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.successor_relation $$unsorted) % 0.38/0.68 (declare-const tptp.choice $$unsorted) % 0.38/0.68 (declare-const tptp.symmetric_difference (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.y $$unsorted) % 0.38/0.68 (declare-const tptp.domain_of (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.subset_relation $$unsorted) % 0.38/0.68 (declare-const tptp.null_class $$unsorted) % 0.38/0.68 (declare-const tptp.range_of (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.omega $$unsorted) % 0.38/0.68 (declare-const tptp.homomorphism (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.68 (declare-const tptp.rotate (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.range (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.flip (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.identity_relation $$unsorted) % 0.38/0.68 (declare-const tptp.inverse (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.ordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.image (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.sum_class (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.domain (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.not_subclass_element (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.cross_product (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.first (-> $$unsorted $$unsorted)) % 0.38/0.68 (declare-const tptp.inductive (-> $$unsorted Bool)) % 0.38/0.68 (define @t1 () (@var "Y" $$unsorted)) % 0.38/0.68 (define @t2 () (@var "U" $$unsorted)) % 0.38/0.68 (define @t3 () (@var "X" $$unsorted)) % 0.38/0.68 (define @t4 () (tptp.member @t2 @t3)) % 0.38/0.68 (define @t5 () (not @t4)) % 0.38/0.68 (define @t6 () (tptp.subclass @t3 @t1)) % 0.38/0.68 (define @t7 () (not @t6)) % 0.38/0.68 (define @t8 () (tptp.not_subclass_element @t3 @t1)) % 0.38/0.68 (define @t9 () (tptp.member @t8 @t3)) % 0.38/0.68 (define @t10 () (@list @t3 @t1)) % 0.38/0.68 (define @t11 () (not (tptp.member @t8 @t1))) % 0.38/0.68 (define @t12 () (@list @t3)) % 0.38/0.68 (define @t13 () (= @t3 @t1)) % 0.38/0.68 (define @t14 () (not @t13)) % 0.38/0.68 (define @t15 () (tptp.subclass @t1 @t3)) % 0.38/0.68 (define @t16 () (tptp.unordered_pair @t3 @t1)) % 0.38/0.68 (define @t17 () (not (tptp.member @t2 @t16))) % 0.38/0.68 (define @t18 () (or @t17 (= @t2 @t3) (= @t2 @t1))) % 0.38/0.68 (define @t19 () (forall (@list @t2 @t3 @t1) @t18)) % 0.38/0.68 (define @t20 () (tptp.member @t3 @t16)) % 0.38/0.68 (define @t21 () (tptp.member @t3 tptp.universal_class)) % 0.38/0.68 (define @t22 () (not @t21)) % 0.38/0.68 (define @t23 () (tptp.member @t1 @t16)) % 0.38/0.68 (define @t24 () (tptp.member @t1 tptp.universal_class)) % 0.38/0.68 (define @t25 () (not @t24)) % 0.38/0.68 (define @t26 () (@list @t1 @t3)) % 0.38/0.68 (define @t27 () (tptp.singleton @t3)) % 0.38/0.68 (define @t28 () (tptp.ordered_pair @t3 @t1)) % 0.38/0.68 (define @t29 () (tptp.singleton @t1)) % 0.38/0.68 (define @t30 () (tptp.unordered_pair @t3 @t29)) % 0.38/0.68 (define @t31 () (tptp.cross_product @t3 @t1)) % 0.38/0.68 (define @t32 () (@var "V" $$unsorted)) % 0.38/0.68 (define @t33 () (tptp.ordered_pair @t2 @t32)) % 0.38/0.68 (define @t34 () (tptp.member @t33 @t31)) % 0.38/0.68 (define @t35 () (not @t34)) % 0.38/0.68 (define @t36 () (@list @t2 @t32 @t3 @t1)) % 0.38/0.68 (define @t37 () (tptp.member @t32 @t1)) % 0.38/0.68 (define @t38 () (@var "Z" $$unsorted)) % 0.38/0.68 (define @t39 () (@list @t38 @t3 @t1)) % 0.38/0.68 (define @t40 () (tptp.cross_product tptp.universal_class tptp.universal_class)) % 0.38/0.68 (define @t41 () (tptp.member @t3 @t1)) % 0.38/0.68 (define @t42 () (tptp.member @t28 tptp.element_relation)) % 0.38/0.68 (define @t43 () (not (tptp.member @t28 @t40))) % 0.38/0.68 (define @t44 () (tptp.member @t38 @t3)) % 0.38/0.68 (define @t45 () (tptp.intersection @t3 @t1)) % 0.38/0.68 (define @t46 () (tptp.member @t38 @t45)) % 0.38/0.68 (define @t47 () (not @t46)) % 0.38/0.68 (define @t48 () (tptp.member @t38 @t1)) % 0.38/0.68 (define @t49 () (not @t44)) % 0.38/0.68 (define @t50 () (tptp.complement @t3)) % 0.38/0.68 (define @t51 () (tptp.member @t38 @t50)) % 0.38/0.68 (define @t52 () (@list @t38 @t3)) % 0.38/0.68 (define @t53 () (not (tptp.member @t38 tptp.universal_class))) % 0.38/0.68 (define @t54 () (tptp.complement (tptp.intersection @t50 (tptp.complement @t1)))) % 0.38/0.68 (define @t55 () (@var "Xr" $$unsorted)) % 0.38/0.68 (define @t56 () (tptp.restrict @t55 @t3 @t1)) % 0.38/0.68 (define @t57 () (tptp.domain_of @t3)) % 0.38/0.68 (define @t58 () (tptp.member @t38 @t57)) % 0.38/0.68 (define @t59 () (= (tptp.restrict @t3 (tptp.singleton @t38) tptp.universal_class) tptp.null_class)) % 0.38/0.68 (define @t60 () (tptp.cross_product @t40 tptp.universal_class)) % 0.38/0.68 (define @t61 () (tptp.rotate @t3)) % 0.38/0.68 (define @t62 () (@var "W" $$unsorted)) % 0.38/0.68 (define @t63 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t32 @t62) @t2) @t3)) % 0.38/0.68 (define @t64 () (tptp.ordered_pair @t33 @t62)) % 0.38/0.68 (define @t65 () (tptp.member @t64 @t61)) % 0.38/0.68 (define @t66 () (@list @t2 @t32 @t62 @t3)) % 0.38/0.68 (define @t67 () (not (tptp.member @t64 @t60))) % 0.38/0.68 (define @t68 () (tptp.flip @t3)) % 0.38/0.68 (define @t69 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t32 @t2) @t62) @t3)) % 0.38/0.68 (define @t70 () (tptp.member @t64 @t68)) % 0.38/0.68 (define @t71 () (@list @t1)) % 0.38/0.68 (define @t72 () (@list @t38)) % 0.38/0.68 (define @t73 () (tptp.successor @t3)) % 0.38/0.68 (define @t74 () (= @t73 @t1)) % 0.38/0.68 (define @t75 () (tptp.member @t28 tptp.successor_relation)) % 0.38/0.68 (define @t76 () (tptp.member tptp.null_class @t3)) % 0.38/0.68 (define @t77 () (tptp.inductive @t3)) % 0.38/0.68 (define @t78 () (not @t77)) % 0.38/0.68 (define @t79 () (tptp.subclass (tptp.image tptp.successor_relation @t3) @t3)) % 0.38/0.68 (define @t80 () (tptp.sum_class @t3)) % 0.38/0.68 (define @t81 () (tptp.member @t2 tptp.universal_class)) % 0.38/0.68 (define @t82 () (@var "Yr" $$unsorted)) % 0.38/0.68 (define @t83 () (tptp.compose @t82 @t55)) % 0.38/0.68 (define @t84 () (tptp.member @t38 (tptp.image @t82 (tptp.image @t55 @t29)))) % 0.38/0.68 (define @t85 () (tptp.ordered_pair @t1 @t38)) % 0.38/0.68 (define @t86 () (tptp.member @t85 @t83)) % 0.38/0.68 (define @t87 () (not (tptp.member @t85 @t40))) % 0.38/0.68 (define @t88 () (tptp.subclass (tptp.compose @t3 (tptp.inverse @t3)) tptp.identity_relation)) % 0.38/0.68 (define @t89 () (tptp.single_valued_class @t3)) % 0.38/0.68 (define @t90 () (@var "Xf" $$unsorted)) % 0.38/0.68 (define @t91 () (tptp.subclass @t90 @t40)) % 0.38/0.68 (define @t92 () (tptp.function @t90)) % 0.38/0.68 (define @t93 () (not @t92)) % 0.38/0.68 (define @t94 () (@list @t90)) % 0.38/0.68 (define @t95 () (tptp.inverse @t90)) % 0.38/0.68 (define @t96 () (tptp.subclass (tptp.compose @t90 @t95) tptp.identity_relation)) % 0.38/0.68 (define @t97 () (tptp.regular @t3)) % 0.38/0.68 (define @t98 () (= @t3 tptp.null_class)) % 0.38/0.68 (define @t99 () (tptp.one_to_one @t90)) % 0.38/0.68 (define @t100 () (not @t99)) % 0.38/0.68 (define @t101 () (tptp.function @t95)) % 0.38/0.68 (define @t102 () (tptp.inverse tptp.element_relation)) % 0.38/0.68 (define @t103 () (tptp.operation @t90)) % 0.38/0.68 (define @t104 () (not @t103)) % 0.38/0.68 (define @t105 () (tptp.domain_of @t90)) % 0.38/0.68 (define @t106 () (tptp.domain_of @t105)) % 0.38/0.68 (define @t107 () (= (tptp.cross_product @t106 @t106) @t105)) % 0.38/0.68 (define @t108 () (tptp.subclass (tptp.range_of @t90) @t106)) % 0.38/0.68 (define @t109 () (@var "Xh" $$unsorted)) % 0.38/0.68 (define @t110 () (tptp.function @t109)) % 0.38/0.68 (define @t111 () (@var "Xf2" $$unsorted)) % 0.38/0.68 (define @t112 () (@var "Xf1" $$unsorted)) % 0.38/0.68 (define @t113 () (tptp.compatible @t109 @t112 @t111)) % 0.38/0.68 (define @t114 () (not @t113)) % 0.38/0.68 (define @t115 () (@list @t109 @t112 @t111)) % 0.38/0.68 (define @t116 () (tptp.domain_of @t112)) % 0.38/0.68 (define @t117 () (= (tptp.domain_of @t116) (tptp.domain_of @t109))) % 0.38/0.68 (define @t118 () (tptp.subclass (tptp.range_of @t109) (tptp.domain_of (tptp.domain_of @t111)))) % 0.38/0.68 (define @t119 () (tptp.operation @t112)) % 0.38/0.68 (define @t120 () (tptp.homomorphism @t109 @t112 @t111)) % 0.38/0.68 (define @t121 () (not @t120)) % 0.38/0.68 (define @t122 () (tptp.operation @t111)) % 0.38/0.68 (define @t123 () (tptp.not_homomorphism2 @t109 @t112 @t111)) % 0.38/0.68 (define @t124 () (tptp.not_homomorphism1 @t109 @t112 @t111)) % 0.38/0.68 (define @t125 () (tptp.ordered_pair @t124 @t123)) % 0.38/0.68 (define @t126 () (not @t122)) % 0.38/0.68 (define @t127 () (not @t119)) % 0.38/0.68 (define @t128 () (@list @t112 @t111 @t109)) % 0.38/0.68 (define @t129 () (not (tptp.member @t28 (tptp.cross_product @t2 @t32)))) % 0.38/0.68 (define @t130 () (@list @t3 @t1 @t2 @t32)) % 0.38/0.68 (define @t131 () (@list @t3 @t1 @t38)) % 0.38/0.68 (define @t132 () (tptp.not_subclass_element @t1 @t3)) % 0.38/0.68 (define @t133 () (tptp.member @t132 @t1)) % 0.38/0.68 (define @t134 () (not (tptp.member @t132 @t3))) % 0.38/0.68 (define @t135 () (= @t16 tptp.null_class)) % 0.38/0.68 (define @t136 () (tptp.unordered_pair @t3 @t38)) % 0.38/0.68 (define @t137 () (@list @t3 @t38 @t1)) % 0.38/0.68 (define @t138 () (not @t135)) % 0.38/0.68 (define @t139 () (= @t27 tptp.null_class)) % 0.38/0.68 (define @t140 () (not (= @t27 @t29))) % 0.38/0.68 (define @t141 () (tptp.singleton tptp.x)) % 0.38/0.68 (define @t142 () (tptp.unordered_pair tptp.y tptp.z)) % 0.38/0.68 (define @t143 () (tptp.member tptp.x tptp.universal_class)) % 0.38/0.68 (define @t144 () (= tptp.z tptp.x)) % 0.38/0.68 (define @t145 () (= tptp.y tptp.x)) % 0.38/0.68 (define @t146 () (not (tptp.member tptp.x @t142))) % 0.38/0.68 (define @t147 () (or @t146 @t145 @t144)) % 0.38/0.68 (define @t148 () (tptp.member tptp.x @t141)) % 0.38/0.68 (define @t149 () (not @t143)) % 0.38/0.68 (define @t150 () (or @t149 @t148)) % 0.38/0.68 (assume @p1 (forall (@list @t3 @t1 @t2) (or @t7 @t5 (tptp.member @t2 @t1)))) % 0.38/0.68 (assume @p2 (forall @t10 (or @t9 @t6))) % 0.38/0.68 (assume @p3 (forall @t10 (or @t11 @t6))) % 0.38/0.68 (assume @p4 (forall @t12 (tptp.subclass @t3 tptp.universal_class))) % 0.38/0.68 (assume @p5 (forall @t10 (or @t14 @t6))) % 0.38/0.68 (assume @p6 (forall @t10 (or @t14 @t15))) % 0.38/0.68 (assume @p7 (forall @t10 (or @t7 (not @t15) @t13))) % 0.38/0.68 (assume @p8 @t19) % 0.38/0.68 (assume @p9 (forall @t10 (or @t22 @t20))) % 0.38/0.68 (assume @p10 (forall @t26 (or @t25 @t23))) % 0.38/0.68 (assume @p11 (forall @t10 (tptp.member @t16 tptp.universal_class))) % 0.38/0.68 (assume @p12 (forall @t12 (= (tptp.unordered_pair @t3 @t3) @t27))) % 0.38/0.68 (assume @p13 (forall @t10 (= (tptp.unordered_pair @t27 @t30) @t28))) % 0.38/0.68 (assume @p14 (forall @t36 (or @t35 @t4))) % 0.38/0.68 (assume @p15 (forall @t36 (or @t35 @t37))) % 0.38/0.68 (assume @p16 (forall (@list @t2 @t3 @t32 @t1) (or @t5 (not @t37) @t34))) % 0.38/0.68 (assume @p17 (forall @t39 (or (not (tptp.member @t38 @t31)) (= (tptp.ordered_pair (tptp.first @t38) (tptp.second @t38)) @t38)))) % 0.38/0.68 (assume @p18 (tptp.subclass tptp.element_relation @t40)) % 0.38/0.68 (assume @p19 (forall @t10 (or (not @t42) @t41))) % 0.38/0.68 (assume @p20 (forall @t10 (or @t43 (not @t41) @t42))) % 0.38/0.68 (assume @p21 (forall @t39 (or @t47 @t44))) % 0.38/0.68 (assume @p22 (forall @t39 (or @t47 @t48))) % 0.38/0.68 (assume @p23 (forall @t39 (or @t49 (not @t48) @t46))) % 0.38/0.68 (assume @p24 (forall @t52 (or (not @t51) @t49))) % 0.38/0.68 (assume @p25 (forall @t52 (or @t53 @t51 @t44))) % 0.38/0.68 (assume @p26 (forall @t10 (= @t54 (tptp.union @t3 @t1)))) % 0.38/0.68 (assume @p27 (forall @t10 (= (tptp.intersection (tptp.complement @t45) @t54) (tptp.symmetric_difference @t3 @t1)))) % 0.38/0.68 (assume @p28 (forall (@list @t55 @t3 @t1) (= (tptp.intersection @t55 @t31) @t56))) % 0.38/0.68 (assume @p29 (forall (@list @t3 @t1 @t55) (= (tptp.intersection @t31 @t55) @t56))) % 0.38/0.68 (assume @p30 (forall (@list @t3 @t38) (or (not @t59) (not @t58)))) % 0.38/0.68 (assume @p31 (forall @t52 (or @t53 @t59 @t58))) % 0.38/0.68 (assume @p32 (forall @t12 (tptp.subclass @t61 @t60))) % 0.38/0.68 (assume @p33 (forall @t66 (or (not @t65) @t63))) % 0.38/0.68 (assume @p34 (forall (@list @t32 @t62 @t2 @t3) (or (not @t63) @t67 @t65))) % 0.38/0.68 (assume @p35 (forall @t12 (tptp.subclass @t68 @t60))) % 0.38/0.68 (assume @p36 (forall @t66 (or (not @t70) @t69))) % 0.38/0.68 (assume @p37 (forall (@list @t32 @t2 @t62 @t3) (or (not @t69) @t67 @t70))) % 0.38/0.68 (assume @p38 (forall @t71 (= (tptp.domain_of (tptp.flip (tptp.cross_product @t1 tptp.universal_class))) (tptp.inverse @t1)))) % 0.38/0.68 (assume @p39 (forall @t72 (= (tptp.domain_of (tptp.inverse @t38)) (tptp.range_of @t38)))) % 0.38/0.68 (assume @p40 (forall @t39 (= (tptp.first (tptp.not_subclass_element (tptp.restrict @t38 @t3 @t29) tptp.null_class)) (tptp.domain @t38 @t3 @t1)))) % 0.38/0.68 (assume @p41 (forall @t39 (= (tptp.second (tptp.not_subclass_element (tptp.restrict @t38 @t27 @t1) tptp.null_class)) (tptp.range @t38 @t3 @t1)))) % 0.38/0.68 (assume @p42 (forall (@list @t55 @t3) (= (tptp.range_of (tptp.restrict @t55 @t3 tptp.universal_class)) (tptp.image @t55 @t3)))) % 0.38/0.68 (assume @p43 (forall @t12 (= (tptp.union @t3 @t27) @t73))) % 0.38/0.68 (assume @p44 (tptp.subclass tptp.successor_relation @t40)) % 0.38/0.68 (assume @p45 (forall @t10 (or (not @t75) @t74))) % 0.38/0.68 (assume @p46 (forall @t10 (or (not @t74) @t43 @t75))) % 0.38/0.68 (assume @p47 (forall @t12 (or @t78 @t76))) % 0.38/0.68 (assume @p48 (forall @t12 (or @t78 @t79))) % 0.38/0.68 (assume @p49 (forall @t12 (or (not @t76) (not @t79) @t77))) % 0.38/0.68 (assume @p50 (tptp.inductive tptp.omega)) % 0.38/0.68 (assume @p51 (forall @t71 (or (not (tptp.inductive @t1)) (tptp.subclass tptp.omega @t1)))) % 0.38/0.68 (assume @p52 (tptp.member tptp.omega tptp.universal_class)) % 0.38/0.68 (assume @p53 (forall @t12 (= (tptp.domain_of (tptp.restrict tptp.element_relation tptp.universal_class @t3)) @t80))) % 0.38/0.68 (assume @p54 (forall @t12 (or @t22 (tptp.member @t80 tptp.universal_class)))) % 0.38/0.68 (assume @p55 (forall @t12 (= (tptp.complement (tptp.image tptp.element_relation @t50)) (tptp.power_class @t3)))) % 0.38/0.68 (assume @p56 (forall (@list @t2) (or (not @t81) (tptp.member (tptp.power_class @t2) tptp.universal_class)))) % 0.38/0.68 (assume @p57 (forall (@list @t82 @t55) (tptp.subclass @t83 @t40))) % 0.38/0.68 (assume @p58 (forall (@list @t1 @t38 @t82 @t55) (or (not @t86) @t84))) % 0.38/0.68 (assume @p59 (forall (@list @t38 @t82 @t55 @t1) (or (not @t84) @t87 @t86))) % 0.38/0.68 (assume @p60 (forall @t12 (or (not @t89) @t88))) % 0.38/0.68 (assume @p61 (forall @t12 (or (not @t88) @t89))) % 0.38/0.68 (assume @p62 (forall @t94 (or @t93 @t91))) % 0.38/0.68 (assume @p63 (forall @t94 (or @t93 @t96))) % 0.38/0.68 (assume @p64 (forall @t94 (or (not @t91) (not @t96) @t92))) % 0.38/0.68 (assume @p65 (forall (@list @t90 @t3) (or @t93 @t22 (tptp.member (tptp.image @t90 @t3) tptp.universal_class)))) % 0.38/0.68 (assume @p66 (forall @t12 (or @t98 (tptp.member @t97 @t3)))) % 0.38/0.68 (assume @p67 (forall @t12 (or @t98 (= (tptp.intersection @t3 @t97) tptp.null_class)))) % 0.38/0.68 (assume @p68 (forall (@list @t90 @t1) (= (tptp.sum_class (tptp.image @t90 @t29)) (tptp.apply @t90 @t1)))) % 0.38/0.68 (assume @p69 (tptp.function tptp.choice)) % 0.38/0.68 (assume @p70 (forall @t71 (or @t25 (= @t1 tptp.null_class) (tptp.member (tptp.apply tptp.choice @t1) @t1)))) % 0.38/0.68 (assume @p71 (forall @t94 (or @t100 @t92))) % 0.38/0.68 (assume @p72 (forall @t94 (or @t100 @t101))) % 0.38/0.68 (assume @p73 (forall @t94 (or (not @t101) @t93 @t99))) % 0.38/0.68 (assume @p74 (= (tptp.intersection @t40 (tptp.intersection @t40 (tptp.complement (tptp.compose (tptp.complement tptp.element_relation) @t102)))) tptp.subset_relation)) % 0.38/0.68 (assume @p75 (= (tptp.intersection (tptp.inverse tptp.subset_relation) tptp.subset_relation) tptp.identity_relation)) % 0.38/0.68 (assume @p76 (forall (@list @t55) (= (tptp.complement (tptp.domain_of (tptp.intersection @t55 tptp.identity_relation))) (tptp.diagonalise @t55)))) % 0.38/0.68 (assume @p77 (forall @t12 (= (tptp.intersection @t57 (tptp.diagonalise (tptp.compose @t102 @t3))) (tptp.cantor @t3)))) % 0.38/0.68 (assume @p78 (forall @t94 (or @t104 @t92))) % 0.38/0.68 (assume @p79 (forall @t94 (or @t104 @t107))) % 0.38/0.68 (assume @p80 (forall @t94 (or @t104 @t108))) % 0.38/0.68 (assume @p81 (forall @t94 (or @t93 (not @t107) (not @t108) @t103))) % 0.38/0.68 (assume @p82 (forall @t115 (or @t114 @t110))) % 0.38/0.68 (assume @p83 (forall @t115 (or @t114 @t117))) % 0.38/0.68 (assume @p84 (forall @t115 (or @t114 @t118))) % 0.38/0.68 (assume @p85 (forall @t115 (or (not @t110) (not @t117) (not @t118) @t113))) % 0.38/0.68 (assume @p86 (forall @t115 (or @t121 @t119))) % 0.38/0.68 (assume @p87 (forall @t115 (or @t121 @t122))) % 0.38/0.68 (assume @p88 (forall @t115 (or @t121 @t113))) % 0.38/0.68 (assume @p89 (forall (@list @t109 @t112 @t111 @t3 @t1) (or @t121 (not (tptp.member @t28 @t116)) (= (tptp.apply @t111 (tptp.ordered_pair (tptp.apply @t109 @t3) (tptp.apply @t109 @t1))) (tptp.apply @t109 (tptp.apply @t112 @t28)))))) % 0.38/0.68 (assume @p90 (forall @t128 (or @t127 @t126 @t114 (tptp.member @t125 @t116) @t120))) % 0.38/0.68 (assume @p91 (forall @t128 (or @t127 @t126 @t114 (not (= (tptp.apply @t111 (tptp.ordered_pair (tptp.apply @t109 @t124) (tptp.apply @t109 @t123))) (tptp.apply @t109 (tptp.apply @t112 @t125)))) @t120))) % 0.38/0.68 (assume @p92 (forall @t130 (or @t129 @t20))) % 0.38/0.68 (assume @p93 (forall @t130 (or @t129 @t23))) % 0.38/0.68 (assume @p94 (forall @t36 (or @t35 @t81))) % 0.38/0.68 (assume @p95 (forall @t36 (or @t35 (tptp.member @t32 tptp.universal_class)))) % 0.38/0.68 (assume @p96 (forall @t12 (tptp.subclass @t3 @t3))) % 0.38/0.68 (assume @p97 (forall @t131 (or @t7 (not (tptp.subclass @t1 @t38)) (tptp.subclass @t3 @t38)))) % 0.38/0.68 (assume @p98 (forall @t10 (or @t13 @t9 @t133))) % 0.38/0.68 (assume @p99 (forall @t10 (or @t11 @t13 @t133))) % 0.38/0.68 (assume @p100 (forall @t26 (or @t134 @t13 @t9))) % 0.38/0.68 (assume @p101 (forall @t10 (or @t11 @t134 @t13))) % 0.38/0.68 (assume @p102 (forall @t26 (not (tptp.member @t1 (tptp.intersection @t50 @t3))))) % 0.38/0.68 (assume @p103 (forall @t72 (not (tptp.member @t38 tptp.null_class)))) % 0.38/0.68 (assume @p104 (forall @t12 (tptp.subclass tptp.null_class @t3))) % 0.38/0.68 (assume @p105 (forall @t12 (or (not (tptp.subclass @t3 tptp.null_class)) @t98))) % 0.38/0.68 (assume @p106 (forall @t72 (or (= @t38 tptp.null_class) (tptp.member (tptp.not_subclass_element @t38 tptp.null_class) @t38)))) % 0.38/0.68 (assume @p107 (tptp.member tptp.null_class tptp.universal_class)) % 0.38/0.68 (assume @p108 (forall @t10 (= @t16 (tptp.unordered_pair @t1 @t3)))) % 0.38/0.68 (assume @p109 (forall @t10 (tptp.subclass @t27 @t16))) % 0.38/0.68 (assume @p110 (forall @t26 (tptp.subclass @t29 @t16))) % 0.38/0.68 (assume @p111 (forall @t26 (or @t24 (= @t16 @t27)))) % 0.38/0.68 (assume @p112 (forall @t10 (or @t21 (= @t16 @t29)))) % 0.38/0.68 (assume @p113 (forall @t10 (or @t135 @t21 @t24))) % 0.38/0.68 (assume @p114 (forall @t131 (or (not (= @t16 @t136)) @t87 (= @t1 @t38)))) % 0.38/0.68 (assume @p115 (forall @t137 (or (not (= @t136 (tptp.unordered_pair @t1 @t38))) @t43 @t13))) % 0.38/0.68 (assume @p116 (forall @t10 (or @t22 @t138))) % 0.38/0.68 (assume @p117 (forall @t26 (or @t25 @t138))) % 0.38/0.68 (assume @p118 (forall @t130 (or @t129 @t138))) % 0.38/0.68 (assume @p119 (forall @t137 (or (not (tptp.member @t3 @t38)) (not (tptp.member @t1 @t38)) (tptp.subclass @t16 @t38)))) % 0.38/0.68 (assume @p120 (forall @t12 (tptp.member @t27 tptp.universal_class))) % 0.38/0.68 (assume @p121 (forall @t26 (tptp.member @t29 @t30))) % 0.38/0.68 (assume @p122 (forall @t12 (or @t22 (tptp.member @t3 @t27)))) % 0.38/0.68 (assume @p123 (forall @t12 (or @t22 (not @t139)))) % 0.38/0.68 (assume @p124 (tptp.member tptp.null_class (tptp.singleton tptp.null_class))) % 0.38/0.68 (assume @p125 (forall @t26 (or (not (tptp.member @t1 @t27)) (= @t1 @t3)))) % 0.38/0.68 (assume @p126 (forall @t12 (or @t21 @t139))) % 0.38/0.68 (assume @p127 (forall @t10 (or @t140 @t22 @t13))) % 0.38/0.68 (assume @p128 (forall @t10 (or @t140 @t25 @t13))) % 0.38/0.68 (assume @p129 (= @t142 @t141)) % 0.38/0.68 (assume @p130 @t143) % 0.38/0.68 (assume @p131 (not (= tptp.x tptp.y))) % 0.38/0.68 (assume @p132 (not (= tptp.x tptp.z))) % 0.38/0.68 (step @p133 :rule evaluate :args ((= true false))) % 0.38/0.68 (step @p134 :rule eq-symm :args (@t2 @t1)) % 0.38/0.68 (step @p135 :rule eq-symm :args (@t2 @t3)) % 0.38/0.68 (step @p136 :rule refl :args (@t17)) % 0.38/0.68 (step @p137 :rule nary_cong :premises (@p136 @p135 @p134) :args (@t18)) % 0.38/0.68 (step @p138 :rule cong :premises (@p137) :args (@t19)) % 0.38/0.68 (step @p139 :rule eq_resolve :premises (@p8 @p138)) % 0.38/0.68 (step @p140 :rule instantiate :premises (@p139) :args ((@list tptp.x tptp.y tptp.z))) % 0.38/0.68 (step @p141 :rule symm :premises (@p132)) % 0.38/0.68 (step @p142 :rule symm :premises (@p131)) % 0.38/0.68 (step @p143 :rule cnf_or_pos :args (@t147)) % 0.38/0.68 (step @p144 :rule reordering :premises (@p143) :args ((or @t145 @t144 @t146 (not @t147)))) % 0.38/0.68 (step @p145 :rule chain_m_resolution :premises (@p144 @p142 @p141 @p140) :args (@t146 (@list true true false) (@list @t145 @t144 @t147))) % 0.38/0.68 (step @p146 :rule false_intro :premises (@p145)) % 0.38/0.68 (step @p147 :rule symm :premises (@p129)) % 0.38/0.68 (step @p148 :rule refl :args (tptp.x)) % 0.38/0.68 (step @p149 :rule cong :premises (@p148 @p147) :args (@t148)) % 0.38/0.68 (step @p150 :rule instantiate :premises (@p122) :args ((@list tptp.x))) % 0.38/0.68 (step @p151 :rule cnf_or_pos :args (@t150)) % 0.38/0.68 (step @p152 :rule reordering :premises (@p151) :args ((or @t149 @t148 (not @t150)))) % 0.38/0.68 (step @p153 :rule chain_m_resolution :premises (@p152 @p130 @p150) :args (@t148 (@list false false) (@list @t143 @t150))) % 0.38/0.68 (step @p154 :rule true_intro :premises (@p153)) % 0.38/0.68 (step @p155 :rule symm :premises (@p154)) % 0.38/0.68 (step @p156 :rule trans :premises (@p155 @p149 @p146)) % 0.38/0.68 (step @p157 false :rule eq_resolve :premises (@p156 @p133)) % 0.38/0.68 ) % 0.38/0.68 % SZS output end Proof % 0.38/0.68 % cvc5 exiting %------------------------------------------------------------------------------