%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET121-7 : TPTP v9.2.1. Bugfixed v7.3.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n022.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 08:47:28 AM UTC 2026 % Result : Unsatisfiable 0.38s 0.70s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET121-7 : TPTP v9.2.1. Bugfixed v7.3.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n022.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 14:59:38 EDT 2026 % 0.16/0.35 % CPUTime : % 0.28/0.54 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.70 % SZS status Unsatisfiable % 0.38/0.70 % SZS output start Proof % 0.38/0.71 ( % 0.38/0.71 (declare-sort $$unsorted 0) % 0.38/0.71 (declare-const tptp.member_of1 (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.member_of (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.x $$unsorted) % 0.38/0.71 (declare-const tptp.not_homomorphism2 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.compatible (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.operation (-> $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.cantor (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.diagonalise (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.regular (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.function (-> $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.single_valued_class (-> $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.element_relation $$unsorted) % 0.38/0.71 (declare-const tptp.power_class (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.second (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.complement (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.not_homomorphism1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.universal_class $$unsorted) % 0.38/0.71 (declare-const tptp.one_to_one (-> $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.restrict (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.subclass (-> $$unsorted $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.successor_relation $$unsorted) % 0.38/0.71 (declare-const tptp.choice $$unsorted) % 0.38/0.71 (declare-const tptp.symmetric_difference (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.domain_of (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.subset_relation $$unsorted) % 0.38/0.71 (declare-const tptp.null_class $$unsorted) % 0.38/0.71 (declare-const tptp.range_of (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.omega $$unsorted) % 0.38/0.71 (declare-const tptp.homomorphism (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.71 (declare-const tptp.rotate (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.range (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.y $$unsorted) % 0.38/0.71 (declare-const tptp.flip (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.identity_relation $$unsorted) % 0.38/0.71 (declare-const tptp.inverse (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.ordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.image (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.sum_class (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.domain (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.not_subclass_element (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.cross_product (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.first (-> $$unsorted $$unsorted)) % 0.38/0.71 (declare-const tptp.inductive (-> $$unsorted Bool)) % 0.38/0.71 (define @t1 () (@var "Y" $$unsorted)) % 0.38/0.71 (define @t2 () (@var "U" $$unsorted)) % 0.38/0.71 (define @t3 () (@var "X" $$unsorted)) % 0.38/0.71 (define @t4 () (tptp.member @t2 @t3)) % 0.38/0.71 (define @t5 () (not @t4)) % 0.38/0.71 (define @t6 () (tptp.subclass @t3 @t1)) % 0.38/0.71 (define @t7 () (not @t6)) % 0.38/0.71 (define @t8 () (tptp.not_subclass_element @t3 @t1)) % 0.38/0.71 (define @t9 () (tptp.member @t8 @t3)) % 0.38/0.71 (define @t10 () (@list @t3 @t1)) % 0.38/0.71 (define @t11 () (not (tptp.member @t8 @t1))) % 0.38/0.71 (define @t12 () (@list @t3)) % 0.38/0.71 (define @t13 () (= @t3 @t1)) % 0.38/0.71 (define @t14 () (not @t13)) % 0.38/0.71 (define @t15 () (tptp.subclass @t1 @t3)) % 0.38/0.71 (define @t16 () (tptp.unordered_pair @t3 @t1)) % 0.38/0.71 (define @t17 () (tptp.member @t3 @t16)) % 0.38/0.71 (define @t18 () (tptp.member @t3 tptp.universal_class)) % 0.38/0.71 (define @t19 () (not @t18)) % 0.38/0.71 (define @t20 () (tptp.member @t1 @t16)) % 0.38/0.71 (define @t21 () (tptp.member @t1 tptp.universal_class)) % 0.38/0.71 (define @t22 () (not @t21)) % 0.38/0.71 (define @t23 () (@list @t1 @t3)) % 0.38/0.71 (define @t24 () (tptp.singleton @t3)) % 0.38/0.71 (define @t25 () (tptp.ordered_pair @t3 @t1)) % 0.38/0.71 (define @t26 () (tptp.singleton @t1)) % 0.38/0.71 (define @t27 () (tptp.unordered_pair @t3 @t26)) % 0.38/0.71 (define @t28 () (tptp.cross_product @t3 @t1)) % 0.38/0.71 (define @t29 () (@var "V" $$unsorted)) % 0.38/0.71 (define @t30 () (tptp.ordered_pair @t2 @t29)) % 0.38/0.71 (define @t31 () (tptp.member @t30 @t28)) % 0.38/0.71 (define @t32 () (not @t31)) % 0.38/0.71 (define @t33 () (@list @t2 @t29 @t3 @t1)) % 0.38/0.71 (define @t34 () (tptp.member @t29 @t1)) % 0.38/0.71 (define @t35 () (forall @t33 (or @t32 @t34))) % 0.38/0.71 (define @t36 () (@var "Z" $$unsorted)) % 0.38/0.71 (define @t37 () (@list @t36 @t3 @t1)) % 0.38/0.71 (define @t38 () (tptp.cross_product tptp.universal_class tptp.universal_class)) % 0.38/0.71 (define @t39 () (tptp.member @t3 @t1)) % 0.38/0.71 (define @t40 () (tptp.member @t25 tptp.element_relation)) % 0.38/0.71 (define @t41 () (not @t39)) % 0.38/0.71 (define @t42 () (not (tptp.member @t25 @t38))) % 0.38/0.71 (define @t43 () (tptp.member @t36 @t3)) % 0.38/0.71 (define @t44 () (tptp.intersection @t3 @t1)) % 0.38/0.71 (define @t45 () (tptp.member @t36 @t44)) % 0.38/0.71 (define @t46 () (not @t45)) % 0.38/0.71 (define @t47 () (tptp.member @t36 @t1)) % 0.38/0.71 (define @t48 () (not @t43)) % 0.38/0.71 (define @t49 () (tptp.complement @t3)) % 0.38/0.71 (define @t50 () (tptp.member @t36 @t49)) % 0.38/0.71 (define @t51 () (@list @t36 @t3)) % 0.38/0.71 (define @t52 () (not (tptp.member @t36 tptp.universal_class))) % 0.38/0.71 (define @t53 () (tptp.complement (tptp.intersection @t49 (tptp.complement @t1)))) % 0.38/0.71 (define @t54 () (@var "Xr" $$unsorted)) % 0.38/0.71 (define @t55 () (tptp.restrict @t54 @t3 @t1)) % 0.38/0.71 (define @t56 () (tptp.domain_of @t3)) % 0.38/0.71 (define @t57 () (tptp.member @t36 @t56)) % 0.38/0.71 (define @t58 () (= (tptp.restrict @t3 (tptp.singleton @t36) tptp.universal_class) tptp.null_class)) % 0.38/0.71 (define @t59 () (tptp.cross_product @t38 tptp.universal_class)) % 0.38/0.71 (define @t60 () (tptp.rotate @t3)) % 0.38/0.71 (define @t61 () (@var "W" $$unsorted)) % 0.38/0.71 (define @t62 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t29 @t61) @t2) @t3)) % 0.38/0.71 (define @t63 () (tptp.ordered_pair @t30 @t61)) % 0.38/0.71 (define @t64 () (tptp.member @t63 @t60)) % 0.38/0.71 (define @t65 () (@list @t2 @t29 @t61 @t3)) % 0.38/0.71 (define @t66 () (not (tptp.member @t63 @t59))) % 0.38/0.71 (define @t67 () (tptp.flip @t3)) % 0.38/0.71 (define @t68 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t29 @t2) @t61) @t3)) % 0.38/0.71 (define @t69 () (tptp.member @t63 @t67)) % 0.38/0.71 (define @t70 () (@list @t1)) % 0.38/0.71 (define @t71 () (@list @t36)) % 0.38/0.71 (define @t72 () (tptp.successor @t3)) % 0.38/0.71 (define @t73 () (= @t72 @t1)) % 0.38/0.71 (define @t74 () (tptp.member @t25 tptp.successor_relation)) % 0.38/0.71 (define @t75 () (tptp.member tptp.null_class @t3)) % 0.38/0.71 (define @t76 () (tptp.inductive @t3)) % 0.38/0.71 (define @t77 () (not @t76)) % 0.38/0.71 (define @t78 () (tptp.subclass (tptp.image tptp.successor_relation @t3) @t3)) % 0.38/0.71 (define @t79 () (tptp.sum_class @t3)) % 0.38/0.71 (define @t80 () (tptp.member @t2 tptp.universal_class)) % 0.38/0.71 (define @t81 () (not @t80)) % 0.38/0.71 (define @t82 () (@list @t2)) % 0.38/0.71 (define @t83 () (@var "Yr" $$unsorted)) % 0.38/0.71 (define @t84 () (tptp.compose @t83 @t54)) % 0.38/0.71 (define @t85 () (tptp.member @t36 (tptp.image @t83 (tptp.image @t54 @t26)))) % 0.38/0.71 (define @t86 () (tptp.ordered_pair @t1 @t36)) % 0.38/0.71 (define @t87 () (tptp.member @t86 @t84)) % 0.38/0.71 (define @t88 () (not (tptp.member @t86 @t38))) % 0.38/0.71 (define @t89 () (tptp.subclass (tptp.compose @t3 (tptp.inverse @t3)) tptp.identity_relation)) % 0.38/0.71 (define @t90 () (tptp.single_valued_class @t3)) % 0.38/0.71 (define @t91 () (@var "Xf" $$unsorted)) % 0.38/0.71 (define @t92 () (tptp.subclass @t91 @t38)) % 0.38/0.71 (define @t93 () (tptp.function @t91)) % 0.38/0.71 (define @t94 () (not @t93)) % 0.38/0.71 (define @t95 () (@list @t91)) % 0.38/0.71 (define @t96 () (tptp.inverse @t91)) % 0.38/0.71 (define @t97 () (tptp.subclass (tptp.compose @t91 @t96) tptp.identity_relation)) % 0.38/0.71 (define @t98 () (tptp.regular @t3)) % 0.38/0.71 (define @t99 () (= @t3 tptp.null_class)) % 0.38/0.71 (define @t100 () (tptp.one_to_one @t91)) % 0.38/0.71 (define @t101 () (not @t100)) % 0.38/0.71 (define @t102 () (tptp.function @t96)) % 0.38/0.71 (define @t103 () (tptp.inverse tptp.element_relation)) % 0.38/0.71 (define @t104 () (tptp.operation @t91)) % 0.38/0.71 (define @t105 () (not @t104)) % 0.38/0.71 (define @t106 () (tptp.domain_of @t91)) % 0.38/0.71 (define @t107 () (tptp.domain_of @t106)) % 0.38/0.71 (define @t108 () (= (tptp.cross_product @t107 @t107) @t106)) % 0.38/0.71 (define @t109 () (tptp.subclass (tptp.range_of @t91) @t107)) % 0.38/0.71 (define @t110 () (@var "Xh" $$unsorted)) % 0.38/0.71 (define @t111 () (tptp.function @t110)) % 0.38/0.71 (define @t112 () (@var "Xf2" $$unsorted)) % 0.38/0.71 (define @t113 () (@var "Xf1" $$unsorted)) % 0.38/0.71 (define @t114 () (tptp.compatible @t110 @t113 @t112)) % 0.38/0.71 (define @t115 () (not @t114)) % 0.38/0.71 (define @t116 () (@list @t110 @t113 @t112)) % 0.38/0.71 (define @t117 () (tptp.domain_of @t113)) % 0.38/0.71 (define @t118 () (= (tptp.domain_of @t117) (tptp.domain_of @t110))) % 0.38/0.71 (define @t119 () (tptp.subclass (tptp.range_of @t110) (tptp.domain_of (tptp.domain_of @t112)))) % 0.38/0.71 (define @t120 () (tptp.operation @t113)) % 0.38/0.71 (define @t121 () (tptp.homomorphism @t110 @t113 @t112)) % 0.38/0.71 (define @t122 () (not @t121)) % 0.38/0.71 (define @t123 () (tptp.operation @t112)) % 0.38/0.71 (define @t124 () (tptp.not_homomorphism2 @t110 @t113 @t112)) % 0.38/0.71 (define @t125 () (tptp.not_homomorphism1 @t110 @t113 @t112)) % 0.38/0.71 (define @t126 () (tptp.ordered_pair @t125 @t124)) % 0.38/0.71 (define @t127 () (not @t123)) % 0.38/0.71 (define @t128 () (not @t120)) % 0.38/0.71 (define @t129 () (@list @t113 @t112 @t110)) % 0.38/0.71 (define @t130 () (not (tptp.member @t25 (tptp.cross_product @t2 @t29)))) % 0.38/0.71 (define @t131 () (@list @t3 @t1 @t2 @t29)) % 0.38/0.71 (define @t132 () (@list @t3 @t1 @t36)) % 0.38/0.71 (define @t133 () (tptp.not_subclass_element @t1 @t3)) % 0.38/0.71 (define @t134 () (tptp.member @t133 @t1)) % 0.38/0.71 (define @t135 () (not (tptp.member @t133 @t3))) % 0.38/0.71 (define @t136 () (= @t16 tptp.null_class)) % 0.38/0.71 (define @t137 () (tptp.unordered_pair @t3 @t36)) % 0.38/0.71 (define @t138 () (tptp.unordered_pair @t1 @t36)) % 0.38/0.71 (define @t139 () (@list @t3 @t36 @t1)) % 0.38/0.71 (define @t140 () (not @t136)) % 0.38/0.71 (define @t141 () (= @t24 tptp.null_class)) % 0.38/0.71 (define @t142 () (tptp.singleton tptp.null_class)) % 0.38/0.71 (define @t143 () (not (= @t24 @t26))) % 0.38/0.71 (define @t144 () (= @t3 @t36)) % 0.38/0.71 (define @t145 () (tptp.member_of @t26)) % 0.38/0.71 (define @t146 () (tptp.member_of @t3)) % 0.38/0.71 (define @t147 () (= @t146 @t3)) % 0.38/0.71 (define @t148 () (= (tptp.singleton @t146) @t3)) % 0.38/0.71 (define @t149 () (tptp.member_of1 @t3)) % 0.38/0.71 (define @t150 () (not @t148)) % 0.38/0.71 (define @t151 () (tptp.not_subclass_element @t3 tptp.null_class)) % 0.38/0.71 (define @t152 () (tptp.singleton @t151)) % 0.38/0.71 (define @t153 () (= @t152 @t3)) % 0.38/0.71 (define @t154 () (tptp.intersection (tptp.complement @t152) @t3)) % 0.38/0.71 (define @t155 () (tptp.not_subclass_element @t154 tptp.null_class)) % 0.38/0.71 (define @t156 () (not (= (tptp.ordered_pair @t61 @t3) @t86))) % 0.38/0.71 (define @t157 () (@list @t61 @t3 @t1 @t36)) % 0.38/0.71 (define @t158 () (tptp.first @t3)) % 0.38/0.71 (define @t159 () (= @t158 @t3)) % 0.38/0.71 (define @t160 () (tptp.second @t3)) % 0.38/0.71 (define @t161 () (tptp.ordered_pair @t158 @t160)) % 0.38/0.71 (define @t162 () (tptp.member @t161 @t38)) % 0.38/0.71 (define @t163 () (or @t162 @t159)) % 0.38/0.71 (define @t164 () (forall @t12 @t163)) % 0.38/0.71 (define @t165 () (= @t160 @t3)) % 0.38/0.71 (define @t166 () (= @t161 @t3)) % 0.38/0.71 (define @t167 () (or @t166 @t159)) % 0.38/0.71 (define @t168 () (forall @t12 @t167)) % 0.38/0.71 (define @t169 () (not (tptp.member @t30 @t38))) % 0.38/0.71 (define @t170 () (@list @t2 @t29)) % 0.38/0.71 (define @t171 () (tptp.member tptp.y tptp.universal_class)) % 0.38/0.71 (define @t172 () (tptp.ordered_pair tptp.x tptp.y)) % 0.38/0.71 (define @t173 () (tptp.first @t172)) % 0.38/0.71 (define @t174 () (@list @t172)) % 0.38/0.71 (define @t175 () (= @t172 @t173)) % 0.38/0.71 (define @t176 () (tptp.ordered_pair @t173 (tptp.second @t172))) % 0.38/0.71 (define @t177 () (tptp.member @t176 @t38)) % 0.38/0.71 (define @t178 () (or @t177 @t175)) % 0.38/0.71 (define @t179 () (@list true false)) % 0.38/0.71 (define @t180 () (= @t172 @t176)) % 0.38/0.71 (define @t181 () (or @t180 @t175)) % 0.38/0.71 (define @t182 () (tptp.member @t172 @t38)) % 0.38/0.71 (define @t183 () (not @t182)) % 0.38/0.71 (define @t184 () (or @t183 @t171)) % 0.38/0.71 (define @t185 () (not @t184)) % 0.38/0.71 (assume @p1 (forall (@list @t3 @t1 @t2) (or @t7 @t5 (tptp.member @t2 @t1)))) % 0.38/0.71 (assume @p2 (forall @t10 (or @t9 @t6))) % 0.38/0.71 (assume @p3 (forall @t10 (or @t11 @t6))) % 0.38/0.71 (assume @p4 (forall @t12 (tptp.subclass @t3 tptp.universal_class))) % 0.38/0.71 (assume @p5 (forall @t10 (or @t14 @t6))) % 0.38/0.71 (assume @p6 (forall @t10 (or @t14 @t15))) % 0.38/0.71 (assume @p7 (forall @t10 (or @t7 (not @t15) @t13))) % 0.38/0.71 (assume @p8 (forall (@list @t2 @t3 @t1) (or (not (tptp.member @t2 @t16)) (= @t2 @t3) (= @t2 @t1)))) % 0.38/0.71 (assume @p9 (forall @t10 (or @t19 @t17))) % 0.38/0.71 (assume @p10 (forall @t23 (or @t22 @t20))) % 0.38/0.71 (assume @p11 (forall @t10 (tptp.member @t16 tptp.universal_class))) % 0.38/0.71 (assume @p12 (forall @t12 (= (tptp.unordered_pair @t3 @t3) @t24))) % 0.38/0.71 (assume @p13 (forall @t10 (= (tptp.unordered_pair @t24 @t27) @t25))) % 0.38/0.71 (assume @p14 (forall @t33 (or @t32 @t4))) % 0.38/0.71 (assume @p15 @t35) % 0.38/0.71 (assume @p16 (forall (@list @t2 @t3 @t29 @t1) (or @t5 (not @t34) @t31))) % 0.38/0.71 (assume @p17 (forall @t37 (or (not (tptp.member @t36 @t28)) (= (tptp.ordered_pair (tptp.first @t36) (tptp.second @t36)) @t36)))) % 0.38/0.71 (assume @p18 (tptp.subclass tptp.element_relation @t38)) % 0.38/0.71 (assume @p19 (forall @t10 (or (not @t40) @t39))) % 0.38/0.71 (assume @p20 (forall @t10 (or @t42 @t41 @t40))) % 0.38/0.71 (assume @p21 (forall @t37 (or @t46 @t43))) % 0.38/0.71 (assume @p22 (forall @t37 (or @t46 @t47))) % 0.38/0.71 (assume @p23 (forall @t37 (or @t48 (not @t47) @t45))) % 0.38/0.71 (assume @p24 (forall @t51 (or (not @t50) @t48))) % 0.38/0.71 (assume @p25 (forall @t51 (or @t52 @t50 @t43))) % 0.38/0.71 (assume @p26 (forall @t10 (= @t53 (tptp.union @t3 @t1)))) % 0.38/0.71 (assume @p27 (forall @t10 (= (tptp.intersection (tptp.complement @t44) @t53) (tptp.symmetric_difference @t3 @t1)))) % 0.38/0.71 (assume @p28 (forall (@list @t54 @t3 @t1) (= (tptp.intersection @t54 @t28) @t55))) % 0.38/0.71 (assume @p29 (forall (@list @t3 @t1 @t54) (= (tptp.intersection @t28 @t54) @t55))) % 0.38/0.71 (assume @p30 (forall (@list @t3 @t36) (or (not @t58) (not @t57)))) % 0.38/0.71 (assume @p31 (forall @t51 (or @t52 @t58 @t57))) % 0.38/0.71 (assume @p32 (forall @t12 (tptp.subclass @t60 @t59))) % 0.38/0.71 (assume @p33 (forall @t65 (or (not @t64) @t62))) % 0.38/0.71 (assume @p34 (forall (@list @t29 @t61 @t2 @t3) (or (not @t62) @t66 @t64))) % 0.38/0.71 (assume @p35 (forall @t12 (tptp.subclass @t67 @t59))) % 0.38/0.71 (assume @p36 (forall @t65 (or (not @t69) @t68))) % 0.38/0.71 (assume @p37 (forall (@list @t29 @t2 @t61 @t3) (or (not @t68) @t66 @t69))) % 0.38/0.71 (assume @p38 (forall @t70 (= (tptp.domain_of (tptp.flip (tptp.cross_product @t1 tptp.universal_class))) (tptp.inverse @t1)))) % 0.38/0.71 (assume @p39 (forall @t71 (= (tptp.domain_of (tptp.inverse @t36)) (tptp.range_of @t36)))) % 0.38/0.71 (assume @p40 (forall @t37 (= (tptp.first (tptp.not_subclass_element (tptp.restrict @t36 @t3 @t26) tptp.null_class)) (tptp.domain @t36 @t3 @t1)))) % 0.38/0.71 (assume @p41 (forall @t37 (= (tptp.second (tptp.not_subclass_element (tptp.restrict @t36 @t24 @t1) tptp.null_class)) (tptp.range @t36 @t3 @t1)))) % 0.38/0.71 (assume @p42 (forall (@list @t54 @t3) (= (tptp.range_of (tptp.restrict @t54 @t3 tptp.universal_class)) (tptp.image @t54 @t3)))) % 0.38/0.71 (assume @p43 (forall @t12 (= (tptp.union @t3 @t24) @t72))) % 0.38/0.71 (assume @p44 (tptp.subclass tptp.successor_relation @t38)) % 0.38/0.71 (assume @p45 (forall @t10 (or (not @t74) @t73))) % 0.38/0.71 (assume @p46 (forall @t10 (or (not @t73) @t42 @t74))) % 0.38/0.71 (assume @p47 (forall @t12 (or @t77 @t75))) % 0.38/0.71 (assume @p48 (forall @t12 (or @t77 @t78))) % 0.38/0.71 (assume @p49 (forall @t12 (or (not @t75) (not @t78) @t76))) % 0.38/0.71 (assume @p50 (tptp.inductive tptp.omega)) % 0.38/0.71 (assume @p51 (forall @t70 (or (not (tptp.inductive @t1)) (tptp.subclass tptp.omega @t1)))) % 0.38/0.71 (assume @p52 (tptp.member tptp.omega tptp.universal_class)) % 0.38/0.71 (assume @p53 (forall @t12 (= (tptp.domain_of (tptp.restrict tptp.element_relation tptp.universal_class @t3)) @t79))) % 0.38/0.71 (assume @p54 (forall @t12 (or @t19 (tptp.member @t79 tptp.universal_class)))) % 0.38/0.71 (assume @p55 (forall @t12 (= (tptp.complement (tptp.image tptp.element_relation @t49)) (tptp.power_class @t3)))) % 0.38/0.71 (assume @p56 (forall @t82 (or @t81 (tptp.member (tptp.power_class @t2) tptp.universal_class)))) % 0.38/0.71 (assume @p57 (forall (@list @t83 @t54) (tptp.subclass @t84 @t38))) % 0.38/0.71 (assume @p58 (forall (@list @t1 @t36 @t83 @t54) (or (not @t87) @t85))) % 0.38/0.71 (assume @p59 (forall (@list @t36 @t83 @t54 @t1) (or (not @t85) @t88 @t87))) % 0.38/0.71 (assume @p60 (forall @t12 (or (not @t90) @t89))) % 0.38/0.71 (assume @p61 (forall @t12 (or (not @t89) @t90))) % 0.38/0.71 (assume @p62 (forall @t95 (or @t94 @t92))) % 0.38/0.71 (assume @p63 (forall @t95 (or @t94 @t97))) % 0.38/0.71 (assume @p64 (forall @t95 (or (not @t92) (not @t97) @t93))) % 0.38/0.71 (assume @p65 (forall (@list @t91 @t3) (or @t94 @t19 (tptp.member (tptp.image @t91 @t3) tptp.universal_class)))) % 0.38/0.71 (assume @p66 (forall @t12 (or @t99 (tptp.member @t98 @t3)))) % 0.38/0.71 (assume @p67 (forall @t12 (or @t99 (= (tptp.intersection @t3 @t98) tptp.null_class)))) % 0.38/0.71 (assume @p68 (forall (@list @t91 @t1) (= (tptp.sum_class (tptp.image @t91 @t26)) (tptp.apply @t91 @t1)))) % 0.38/0.71 (assume @p69 (tptp.function tptp.choice)) % 0.38/0.71 (assume @p70 (forall @t70 (or @t22 (= @t1 tptp.null_class) (tptp.member (tptp.apply tptp.choice @t1) @t1)))) % 0.38/0.71 (assume @p71 (forall @t95 (or @t101 @t93))) % 0.38/0.71 (assume @p72 (forall @t95 (or @t101 @t102))) % 0.38/0.71 (assume @p73 (forall @t95 (or (not @t102) @t94 @t100))) % 0.38/0.71 (assume @p74 (= (tptp.intersection @t38 (tptp.intersection @t38 (tptp.complement (tptp.compose (tptp.complement tptp.element_relation) @t103)))) tptp.subset_relation)) % 0.38/0.71 (assume @p75 (= (tptp.intersection (tptp.inverse tptp.subset_relation) tptp.subset_relation) tptp.identity_relation)) % 0.38/0.71 (assume @p76 (forall (@list @t54) (= (tptp.complement (tptp.domain_of (tptp.intersection @t54 tptp.identity_relation))) (tptp.diagonalise @t54)))) % 0.38/0.71 (assume @p77 (forall @t12 (= (tptp.intersection @t56 (tptp.diagonalise (tptp.compose @t103 @t3))) (tptp.cantor @t3)))) % 0.38/0.71 (assume @p78 (forall @t95 (or @t105 @t93))) % 0.38/0.71 (assume @p79 (forall @t95 (or @t105 @t108))) % 0.38/0.71 (assume @p80 (forall @t95 (or @t105 @t109))) % 0.38/0.71 (assume @p81 (forall @t95 (or @t94 (not @t108) (not @t109) @t104))) % 0.38/0.71 (assume @p82 (forall @t116 (or @t115 @t111))) % 0.38/0.71 (assume @p83 (forall @t116 (or @t115 @t118))) % 0.38/0.71 (assume @p84 (forall @t116 (or @t115 @t119))) % 0.38/0.71 (assume @p85 (forall @t116 (or (not @t111) (not @t118) (not @t119) @t114))) % 0.38/0.71 (assume @p86 (forall @t116 (or @t122 @t120))) % 0.38/0.71 (assume @p87 (forall @t116 (or @t122 @t123))) % 0.38/0.71 (assume @p88 (forall @t116 (or @t122 @t114))) % 0.38/0.71 (assume @p89 (forall (@list @t110 @t113 @t112 @t3 @t1) (or @t122 (not (tptp.member @t25 @t117)) (= (tptp.apply @t112 (tptp.ordered_pair (tptp.apply @t110 @t3) (tptp.apply @t110 @t1))) (tptp.apply @t110 (tptp.apply @t113 @t25)))))) % 0.38/0.71 (assume @p90 (forall @t129 (or @t128 @t127 @t115 (tptp.member @t126 @t117) @t121))) % 0.38/0.71 (assume @p91 (forall @t129 (or @t128 @t127 @t115 (not (= (tptp.apply @t112 (tptp.ordered_pair (tptp.apply @t110 @t125) (tptp.apply @t110 @t124))) (tptp.apply @t110 (tptp.apply @t113 @t126)))) @t121))) % 0.38/0.71 (assume @p92 (forall @t131 (or @t130 @t17))) % 0.38/0.71 (assume @p93 (forall @t131 (or @t130 @t20))) % 0.38/0.71 (assume @p94 (forall @t33 (or @t32 @t80))) % 0.38/0.71 (assume @p95 (forall @t33 (or @t32 (tptp.member @t29 tptp.universal_class)))) % 0.38/0.71 (assume @p96 (forall @t12 (tptp.subclass @t3 @t3))) % 0.38/0.71 (assume @p97 (forall @t132 (or @t7 (not (tptp.subclass @t1 @t36)) (tptp.subclass @t3 @t36)))) % 0.38/0.71 (assume @p98 (forall @t10 (or @t13 @t9 @t134))) % 0.38/0.71 (assume @p99 (forall @t10 (or @t11 @t13 @t134))) % 0.38/0.71 (assume @p100 (forall @t23 (or @t135 @t13 @t9))) % 0.38/0.71 (assume @p101 (forall @t10 (or @t11 @t135 @t13))) % 0.38/0.71 (assume @p102 (forall @t23 (not (tptp.member @t1 (tptp.intersection @t49 @t3))))) % 0.38/0.71 (assume @p103 (forall @t71 (not (tptp.member @t36 tptp.null_class)))) % 0.38/0.71 (assume @p104 (forall @t12 (tptp.subclass tptp.null_class @t3))) % 0.38/0.71 (assume @p105 (forall @t12 (or (not (tptp.subclass @t3 tptp.null_class)) @t99))) % 0.38/0.71 (assume @p106 (forall @t71 (or (= @t36 tptp.null_class) (tptp.member (tptp.not_subclass_element @t36 tptp.null_class) @t36)))) % 0.38/0.71 (assume @p107 (tptp.member tptp.null_class tptp.universal_class)) % 0.38/0.71 (assume @p108 (forall @t10 (= @t16 (tptp.unordered_pair @t1 @t3)))) % 0.38/0.71 (assume @p109 (forall @t10 (tptp.subclass @t24 @t16))) % 0.38/0.71 (assume @p110 (forall @t23 (tptp.subclass @t26 @t16))) % 0.38/0.71 (assume @p111 (forall @t23 (or @t21 (= @t16 @t24)))) % 0.38/0.71 (assume @p112 (forall @t10 (or @t18 (= @t16 @t26)))) % 0.38/0.71 (assume @p113 (forall @t10 (or @t136 @t18 @t21))) % 0.38/0.71 (assume @p114 (forall @t132 (or (not (= @t16 @t137)) @t88 (= @t1 @t36)))) % 0.38/0.71 (assume @p115 (forall @t139 (or (not (= @t137 @t138)) @t42 @t13))) % 0.38/0.71 (assume @p116 (forall @t10 (or @t19 @t140))) % 0.38/0.71 (assume @p117 (forall @t23 (or @t22 @t140))) % 0.38/0.71 (assume @p118 (forall @t131 (or @t130 @t140))) % 0.38/0.71 (assume @p119 (forall @t139 (or (not (tptp.member @t3 @t36)) (not (tptp.member @t1 @t36)) (tptp.subclass @t16 @t36)))) % 0.38/0.71 (assume @p120 (forall @t12 (tptp.member @t24 tptp.universal_class))) % 0.38/0.71 (assume @p121 (forall @t23 (tptp.member @t26 @t27))) % 0.38/0.71 (assume @p122 (forall @t12 (or @t19 (tptp.member @t3 @t24)))) % 0.38/0.71 (assume @p123 (forall @t12 (or @t19 (not @t141)))) % 0.38/0.71 (assume @p124 (tptp.member tptp.null_class @t142)) % 0.38/0.71 (assume @p125 (forall @t23 (or (not (tptp.member @t1 @t24)) (= @t1 @t3)))) % 0.38/0.71 (assume @p126 (forall @t12 (or @t18 @t141))) % 0.38/0.71 (assume @p127 (forall @t10 (or @t143 @t19 @t13))) % 0.38/0.71 (assume @p128 (forall @t10 (or @t143 @t22 @t13))) % 0.38/0.71 (assume @p129 (forall (@list @t1 @t36 @t3) (or (not (= @t138 @t24)) @t19 @t13 @t144))) % 0.38/0.71 (assume @p130 (forall @t70 (or @t22 (tptp.member @t145 tptp.universal_class)))) % 0.38/0.71 (assume @p131 (forall @t70 (or @t22 (= (tptp.singleton @t145) @t26)))) % 0.38/0.71 (assume @p132 (forall @t12 (or (tptp.member @t146 tptp.universal_class) @t147))) % 0.38/0.71 (assume @p133 (forall @t12 (or @t148 @t147))) % 0.38/0.71 (assume @p134 (forall @t82 (or @t81 (= (tptp.member_of (tptp.singleton @t2)) @t2)))) % 0.38/0.71 (assume @p135 (forall @t12 (or (tptp.member @t149 tptp.universal_class) @t147))) % 0.38/0.71 (assume @p136 (forall @t12 (or (= (tptp.singleton @t149) @t3) @t147))) % 0.38/0.71 (assume @p137 (forall @t12 (or @t150 @t18))) % 0.38/0.71 (assume @p138 (forall @t10 (or @t150 (not (tptp.member @t1 @t3)) (= @t146 @t1)))) % 0.38/0.71 (assume @p139 (forall @t10 (or @t41 (tptp.subclass @t24 @t1)))) % 0.38/0.71 (assume @p140 (forall @t10 (or (not (tptp.subclass @t3 @t26)) @t99 (= @t26 @t3)))) % 0.38/0.71 (assume @p141 (forall @t12 (or (tptp.member @t155 @t154) @t153 @t99))) % 0.38/0.71 (assume @p142 (forall @t12 (or (tptp.member @t155 @t3) @t153 @t99))) % 0.38/0.71 (assume @p143 (forall @t12 (or (not (= @t155 @t151)) @t153 @t99))) % 0.38/0.71 (assume @p144 (forall @t10 (= @t16 (tptp.union @t24 @t26)))) % 0.38/0.71 (assume @p145 (forall @t10 (tptp.member @t25 tptp.universal_class))) % 0.38/0.71 (assume @p146 (forall @t10 (tptp.member @t24 @t25))) % 0.38/0.71 (assume @p147 (forall @t10 (tptp.member @t27 @t25))) % 0.38/0.71 (assume @p148 (forall @t10 (or (= (tptp.unordered_pair @t24 (tptp.unordered_pair @t3 tptp.null_class)) @t25) @t21))) % 0.38/0.71 (assume @p149 (forall @t23 (or @t22 (= (tptp.unordered_pair tptp.null_class (tptp.singleton @t26)) @t25) @t18))) % 0.38/0.71 (assume @p150 (forall @t10 (or (= (tptp.unordered_pair tptp.null_class @t142) @t25) @t18 @t21))) % 0.38/0.71 (assume @p151 (forall @t157 (or @t156 (not (tptp.member @t61 tptp.universal_class)) (= @t61 @t1)))) % 0.38/0.71 (assume @p152 (forall @t157 (or @t156 @t19 @t144))) % 0.38/0.71 (assume @p153 (forall (@list @t1 @t36) (or @t88 (tptp.member (tptp.ordered_pair (tptp.first @t86) (tptp.second @t86)) @t38)))) % 0.38/0.71 (assume @p154 @t164) % 0.38/0.71 (assume @p155 (forall @t12 (or @t162 @t165))) % 0.38/0.71 (assume @p156 @t168) % 0.38/0.71 (assume @p157 (forall @t12 (or @t166 @t165))) % 0.38/0.71 (assume @p158 (forall @t170 (or @t169 (= (tptp.first @t30) @t2)))) % 0.38/0.71 (assume @p159 (forall @t170 (or @t169 (= (tptp.second @t30) @t29)))) % 0.38/0.71 (assume @p160 (forall @t12 (or (not @t166) @t18))) % 0.38/0.71 (assume @p161 (forall @t12 (or (not (tptp.member @t3 @t38)) @t18))) % 0.38/0.71 (assume @p162 (forall @t10 (or @t18 (= (tptp.first @t25) @t25)))) % 0.38/0.71 (assume @p163 (forall @t10 (or @t18 (= (tptp.second @t25) @t25)))) % 0.38/0.71 (assume @p164 (not @t171)) % 0.38/0.71 (assume @p165 (not (= @t173 @t172))) % 0.38/0.71 (step @p166 :rule eq-symm :args (@t158 @t3)) % 0.38/0.71 (step @p167 :rule refl :args (@t162)) % 0.38/0.71 (step @p168 :rule nary_cong :premises (@p167 @p166) :args (@t163)) % 0.38/0.71 (step @p169 :rule cong :premises (@p168) :args (@t164)) % 0.38/0.71 (step @p170 :rule eq_resolve :premises (@p154 @p169)) % 0.38/0.71 (step @p171 :rule instantiate :premises (@p170) :args (@t174)) % 0.38/0.71 (step @p172 :rule symm :premises (@p165)) % 0.38/0.71 (step @p173 :rule cnf_or_pos :args (@t178)) % 0.38/0.71 (step @p174 :rule reordering :premises (@p173) :args ((or @t175 @t177 (not @t178)))) % 0.38/0.71 (step @p175 :rule chain_m_resolution :premises (@p174 @p172 @p171) :args (@t177 @t179 (@list @t175 @t178))) % 0.38/0.71 (step @p176 :rule true_intro :premises (@p175)) % 0.38/0.71 (step @p177 :rule refl :args (@t38)) % 0.38/0.71 (step @p178 :rule eq-symm :args (@t161 @t3)) % 0.38/0.71 (step @p179 :rule nary_cong :premises (@p178 @p166) :args (@t167)) % 0.38/0.71 (step @p180 :rule cong :premises (@p179) :args (@t168)) % 0.38/0.71 (step @p181 :rule eq_resolve :premises (@p156 @p180)) % 0.38/0.71 (step @p182 :rule instantiate :premises (@p181) :args (@t174)) % 0.38/0.71 (step @p183 :rule cnf_or_pos :args (@t181)) % 0.38/0.71 (step @p184 :rule reordering :premises (@p183) :args ((or @t175 @t180 (not @t181)))) % 0.38/0.71 (step @p185 :rule chain_m_resolution :premises (@p184 @p172 @p182) :args (@t180 @t179 (@list @t175 @t181))) % 0.38/0.71 (step @p186 :rule cong :premises (@p185 @p177) :args (@t182)) % 0.38/0.71 (step @p187 :rule trans :premises (@p186 @p176)) % 0.38/0.71 (step @p188 :rule true_elim :premises (@p187)) % 0.38/0.71 (step @p189 :rule cnf_or_pos :args (@t184)) % 0.38/0.71 (step @p190 :rule reordering :premises (@p189) :args ((or @t171 @t183 @t185))) % 0.38/0.71 (step @p191 :rule chain_m_resolution :premises (@p190 @p164 @p188) :args (@t185 @t179 (@list @t171 @t182))) % 0.38/0.71 (assume-push @p198 @t35) % 0.38/0.71 (step @p193 :rule instantiate :premises (@p15) :args ((@list tptp.x tptp.y tptp.universal_class tptp.universal_class))) % 0.38/0.71 (step-pop @p199 :rule scope :premises (@p193)) % 0.38/0.71 (step @p194 :rule process_scope :premises (@p199) :args (@t184)) % 0.38/0.71 (step @p196 :rule implies_elim :premises (@p194)) % 0.38/0.71 (step @p197 false :rule chain_m_resolution :premises (@p196 @p191 @p15) :args (false @t179 (@list @t184 @t35))) % 0.38/0.71 ) % 0.38/0.71 % SZS output end Proof % 0.38/0.71 % cvc5 exiting %------------------------------------------------------------------------------