%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET018-7 : 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 : n014.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 08:46:59 AM UTC 2026 % Result : Unsatisfiable 0.39s 0.66s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.13/0.13 % Problem : SET018-7 : TPTP v9.2.1. Bugfixed v7.3.0. % 0.13/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.19/0.35 % Computer : n014.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 14:41:13 EDT 2026 % 0.19/0.35 % CPUTime : % 0.33/0.54 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.39/0.66 % SZS status Unsatisfiable % 0.39/0.66 % SZS output start Proof % 0.39/0.67 ( % 0.39/0.67 (declare-sort $$unsorted 0) % 0.39/0.67 (declare-const tptp.x $$unsorted) % 0.39/0.67 (declare-const tptp.member_of1 (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.member_of (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.z $$unsorted) % 0.39/0.67 (declare-const tptp.not_homomorphism2 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.compatible (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.operation (-> $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.cantor (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.diagonalise (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.regular (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.function (-> $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.single_valued_class (-> $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.element_relation $$unsorted) % 0.39/0.67 (declare-const tptp.power_class (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.second (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.complement (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.y $$unsorted) % 0.39/0.67 (declare-const tptp.not_homomorphism1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.universal_class $$unsorted) % 0.39/0.67 (declare-const tptp.one_to_one (-> $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.restrict (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.subclass (-> $$unsorted $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.successor_relation $$unsorted) % 0.39/0.67 (declare-const tptp.choice $$unsorted) % 0.39/0.67 (declare-const tptp.symmetric_difference (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.domain_of (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.subset_relation $$unsorted) % 0.39/0.67 (declare-const tptp.null_class $$unsorted) % 0.39/0.67 (declare-const tptp.range_of (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.omega $$unsorted) % 0.39/0.67 (declare-const tptp.homomorphism (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.39/0.67 (declare-const tptp.rotate (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.range (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.w $$unsorted) % 0.39/0.67 (declare-const tptp.flip (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.identity_relation $$unsorted) % 0.39/0.67 (declare-const tptp.inverse (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.ordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.image (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.sum_class (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.domain (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.not_subclass_element (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.cross_product (-> $$unsorted $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.first (-> $$unsorted $$unsorted)) % 0.39/0.67 (declare-const tptp.inductive (-> $$unsorted Bool)) % 0.39/0.67 (define @t1 () (@var "Y" $$unsorted)) % 0.39/0.67 (define @t2 () (@var "U" $$unsorted)) % 0.39/0.67 (define @t3 () (@var "X" $$unsorted)) % 0.39/0.67 (define @t4 () (tptp.member @t2 @t3)) % 0.39/0.67 (define @t5 () (not @t4)) % 0.39/0.67 (define @t6 () (tptp.subclass @t3 @t1)) % 0.39/0.67 (define @t7 () (not @t6)) % 0.39/0.67 (define @t8 () (tptp.not_subclass_element @t3 @t1)) % 0.39/0.67 (define @t9 () (tptp.member @t8 @t3)) % 0.39/0.67 (define @t10 () (@list @t3 @t1)) % 0.39/0.67 (define @t11 () (not (tptp.member @t8 @t1))) % 0.39/0.67 (define @t12 () (@list @t3)) % 0.39/0.67 (define @t13 () (= @t3 @t1)) % 0.39/0.67 (define @t14 () (not @t13)) % 0.39/0.67 (define @t15 () (tptp.subclass @t1 @t3)) % 0.39/0.67 (define @t16 () (tptp.unordered_pair @t3 @t1)) % 0.39/0.67 (define @t17 () (tptp.member @t3 @t16)) % 0.39/0.67 (define @t18 () (tptp.member @t3 tptp.universal_class)) % 0.39/0.67 (define @t19 () (not @t18)) % 0.39/0.67 (define @t20 () (tptp.member @t1 @t16)) % 0.39/0.67 (define @t21 () (tptp.member @t1 tptp.universal_class)) % 0.39/0.67 (define @t22 () (not @t21)) % 0.39/0.67 (define @t23 () (@list @t1 @t3)) % 0.39/0.67 (define @t24 () (tptp.singleton @t3)) % 0.39/0.67 (define @t25 () (tptp.ordered_pair @t3 @t1)) % 0.39/0.67 (define @t26 () (tptp.singleton @t1)) % 0.39/0.67 (define @t27 () (tptp.unordered_pair @t3 @t26)) % 0.39/0.67 (define @t28 () (tptp.cross_product @t3 @t1)) % 0.39/0.67 (define @t29 () (@var "V" $$unsorted)) % 0.39/0.67 (define @t30 () (tptp.ordered_pair @t2 @t29)) % 0.39/0.67 (define @t31 () (tptp.member @t30 @t28)) % 0.39/0.67 (define @t32 () (not @t31)) % 0.39/0.67 (define @t33 () (@list @t2 @t29 @t3 @t1)) % 0.39/0.67 (define @t34 () (tptp.member @t29 @t1)) % 0.39/0.67 (define @t35 () (@var "Z" $$unsorted)) % 0.39/0.67 (define @t36 () (@list @t35 @t3 @t1)) % 0.39/0.67 (define @t37 () (tptp.cross_product tptp.universal_class tptp.universal_class)) % 0.39/0.67 (define @t38 () (tptp.member @t3 @t1)) % 0.39/0.67 (define @t39 () (tptp.member @t25 tptp.element_relation)) % 0.39/0.67 (define @t40 () (not @t38)) % 0.39/0.67 (define @t41 () (not (tptp.member @t25 @t37))) % 0.39/0.67 (define @t42 () (tptp.member @t35 @t3)) % 0.39/0.67 (define @t43 () (tptp.intersection @t3 @t1)) % 0.39/0.67 (define @t44 () (tptp.member @t35 @t43)) % 0.39/0.67 (define @t45 () (not @t44)) % 0.39/0.67 (define @t46 () (tptp.member @t35 @t1)) % 0.39/0.67 (define @t47 () (not @t42)) % 0.39/0.67 (define @t48 () (tptp.complement @t3)) % 0.39/0.67 (define @t49 () (tptp.member @t35 @t48)) % 0.39/0.67 (define @t50 () (@list @t35 @t3)) % 0.39/0.67 (define @t51 () (not (tptp.member @t35 tptp.universal_class))) % 0.39/0.67 (define @t52 () (tptp.complement (tptp.intersection @t48 (tptp.complement @t1)))) % 0.39/0.67 (define @t53 () (@var "Xr" $$unsorted)) % 0.39/0.67 (define @t54 () (tptp.restrict @t53 @t3 @t1)) % 0.39/0.67 (define @t55 () (tptp.domain_of @t3)) % 0.39/0.67 (define @t56 () (tptp.member @t35 @t55)) % 0.39/0.67 (define @t57 () (= (tptp.restrict @t3 (tptp.singleton @t35) tptp.universal_class) tptp.null_class)) % 0.39/0.67 (define @t58 () (tptp.cross_product @t37 tptp.universal_class)) % 0.39/0.67 (define @t59 () (tptp.rotate @t3)) % 0.39/0.67 (define @t60 () (@var "W" $$unsorted)) % 0.39/0.67 (define @t61 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t29 @t60) @t2) @t3)) % 0.39/0.67 (define @t62 () (tptp.ordered_pair @t30 @t60)) % 0.39/0.67 (define @t63 () (tptp.member @t62 @t59)) % 0.39/0.67 (define @t64 () (@list @t2 @t29 @t60 @t3)) % 0.39/0.67 (define @t65 () (not (tptp.member @t62 @t58))) % 0.39/0.67 (define @t66 () (tptp.flip @t3)) % 0.39/0.67 (define @t67 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t29 @t2) @t60) @t3)) % 0.39/0.67 (define @t68 () (tptp.member @t62 @t66)) % 0.39/0.67 (define @t69 () (@list @t1)) % 0.39/0.67 (define @t70 () (@list @t35)) % 0.39/0.67 (define @t71 () (tptp.successor @t3)) % 0.39/0.67 (define @t72 () (= @t71 @t1)) % 0.39/0.67 (define @t73 () (tptp.member @t25 tptp.successor_relation)) % 0.39/0.67 (define @t74 () (tptp.member tptp.null_class @t3)) % 0.39/0.67 (define @t75 () (tptp.inductive @t3)) % 0.39/0.67 (define @t76 () (not @t75)) % 0.39/0.67 (define @t77 () (tptp.subclass (tptp.image tptp.successor_relation @t3) @t3)) % 0.39/0.67 (define @t78 () (tptp.sum_class @t3)) % 0.39/0.67 (define @t79 () (tptp.member @t2 tptp.universal_class)) % 0.39/0.67 (define @t80 () (not @t79)) % 0.39/0.67 (define @t81 () (@list @t2)) % 0.39/0.67 (define @t82 () (@var "Yr" $$unsorted)) % 0.39/0.67 (define @t83 () (tptp.compose @t82 @t53)) % 0.39/0.67 (define @t84 () (tptp.member @t35 (tptp.image @t82 (tptp.image @t53 @t26)))) % 0.39/0.67 (define @t85 () (tptp.ordered_pair @t1 @t35)) % 0.39/0.67 (define @t86 () (tptp.member @t85 @t83)) % 0.39/0.67 (define @t87 () (not (tptp.member @t85 @t37))) % 0.39/0.67 (define @t88 () (tptp.subclass (tptp.compose @t3 (tptp.inverse @t3)) tptp.identity_relation)) % 0.39/0.67 (define @t89 () (tptp.single_valued_class @t3)) % 0.39/0.67 (define @t90 () (@var "Xf" $$unsorted)) % 0.39/0.67 (define @t91 () (tptp.subclass @t90 @t37)) % 0.39/0.67 (define @t92 () (tptp.function @t90)) % 0.39/0.67 (define @t93 () (not @t92)) % 0.39/0.67 (define @t94 () (@list @t90)) % 0.39/0.67 (define @t95 () (tptp.inverse @t90)) % 0.39/0.67 (define @t96 () (tptp.subclass (tptp.compose @t90 @t95) tptp.identity_relation)) % 0.39/0.67 (define @t97 () (tptp.regular @t3)) % 0.39/0.67 (define @t98 () (= @t3 tptp.null_class)) % 0.39/0.67 (define @t99 () (tptp.one_to_one @t90)) % 0.39/0.67 (define @t100 () (not @t99)) % 0.39/0.67 (define @t101 () (tptp.function @t95)) % 0.39/0.67 (define @t102 () (tptp.inverse tptp.element_relation)) % 0.39/0.67 (define @t103 () (tptp.operation @t90)) % 0.39/0.67 (define @t104 () (not @t103)) % 0.39/0.67 (define @t105 () (tptp.domain_of @t90)) % 0.39/0.67 (define @t106 () (tptp.domain_of @t105)) % 0.39/0.67 (define @t107 () (= (tptp.cross_product @t106 @t106) @t105)) % 0.39/0.67 (define @t108 () (tptp.subclass (tptp.range_of @t90) @t106)) % 0.39/0.67 (define @t109 () (@var "Xh" $$unsorted)) % 0.39/0.67 (define @t110 () (tptp.function @t109)) % 0.39/0.67 (define @t111 () (@var "Xf2" $$unsorted)) % 0.39/0.67 (define @t112 () (@var "Xf1" $$unsorted)) % 0.39/0.67 (define @t113 () (tptp.compatible @t109 @t112 @t111)) % 0.39/0.67 (define @t114 () (not @t113)) % 0.39/0.67 (define @t115 () (@list @t109 @t112 @t111)) % 0.39/0.67 (define @t116 () (tptp.domain_of @t112)) % 0.39/0.67 (define @t117 () (= (tptp.domain_of @t116) (tptp.domain_of @t109))) % 0.39/0.67 (define @t118 () (tptp.subclass (tptp.range_of @t109) (tptp.domain_of (tptp.domain_of @t111)))) % 0.39/0.67 (define @t119 () (tptp.operation @t112)) % 0.39/0.67 (define @t120 () (tptp.homomorphism @t109 @t112 @t111)) % 0.39/0.67 (define @t121 () (not @t120)) % 0.39/0.67 (define @t122 () (tptp.operation @t111)) % 0.39/0.67 (define @t123 () (tptp.not_homomorphism2 @t109 @t112 @t111)) % 0.39/0.67 (define @t124 () (tptp.not_homomorphism1 @t109 @t112 @t111)) % 0.39/0.67 (define @t125 () (tptp.ordered_pair @t124 @t123)) % 0.39/0.67 (define @t126 () (not @t122)) % 0.39/0.67 (define @t127 () (not @t119)) % 0.39/0.67 (define @t128 () (@list @t112 @t111 @t109)) % 0.39/0.67 (define @t129 () (not (tptp.member @t25 (tptp.cross_product @t2 @t29)))) % 0.39/0.67 (define @t130 () (@list @t3 @t1 @t2 @t29)) % 0.39/0.67 (define @t131 () (@list @t3 @t1 @t35)) % 0.39/0.67 (define @t132 () (tptp.not_subclass_element @t1 @t3)) % 0.39/0.67 (define @t133 () (tptp.member @t132 @t1)) % 0.39/0.67 (define @t134 () (not (tptp.member @t132 @t3))) % 0.39/0.67 (define @t135 () (= @t16 tptp.null_class)) % 0.39/0.67 (define @t136 () (tptp.unordered_pair @t3 @t35)) % 0.39/0.67 (define @t137 () (tptp.unordered_pair @t1 @t35)) % 0.39/0.67 (define @t138 () (@list @t3 @t35 @t1)) % 0.39/0.67 (define @t139 () (not @t135)) % 0.39/0.67 (define @t140 () (= @t24 tptp.null_class)) % 0.39/0.67 (define @t141 () (tptp.singleton tptp.null_class)) % 0.39/0.67 (define @t142 () (not (= @t24 @t26))) % 0.39/0.67 (define @t143 () (= @t3 @t35)) % 0.39/0.67 (define @t144 () (tptp.member_of @t26)) % 0.39/0.67 (define @t145 () (tptp.member_of @t3)) % 0.39/0.67 (define @t146 () (= @t145 @t3)) % 0.39/0.67 (define @t147 () (= (tptp.singleton @t145) @t3)) % 0.39/0.67 (define @t148 () (tptp.member_of1 @t3)) % 0.39/0.67 (define @t149 () (not @t147)) % 0.39/0.67 (define @t150 () (tptp.not_subclass_element @t3 tptp.null_class)) % 0.39/0.67 (define @t151 () (tptp.singleton @t150)) % 0.39/0.67 (define @t152 () (= @t151 @t3)) % 0.39/0.67 (define @t153 () (tptp.intersection (tptp.complement @t151) @t3)) % 0.39/0.67 (define @t154 () (tptp.not_subclass_element @t153 tptp.null_class)) % 0.39/0.67 (define @t155 () (tptp.ordered_pair @t60 @t3)) % 0.39/0.67 (define @t156 () (not (= @t155 @t85))) % 0.39/0.67 (define @t157 () (@list @t60 @t3 @t1 @t35)) % 0.39/0.67 (define @t158 () (or @t156 @t19 @t143)) % 0.39/0.67 (define @t159 () (forall @t157 @t158)) % 0.39/0.67 (define @t160 () (tptp.first @t3)) % 0.39/0.67 (define @t161 () (= @t160 @t3)) % 0.39/0.67 (define @t162 () (tptp.second @t3)) % 0.39/0.67 (define @t163 () (tptp.ordered_pair @t160 @t162)) % 0.39/0.67 (define @t164 () (tptp.member @t163 @t37)) % 0.39/0.67 (define @t165 () (= @t162 @t3)) % 0.39/0.67 (define @t166 () (= @t163 @t3)) % 0.39/0.67 (define @t167 () (not (tptp.member @t30 @t37))) % 0.39/0.67 (define @t168 () (@list @t2 @t29)) % 0.39/0.67 (define @t169 () (tptp.ordered_pair tptp.y tptp.z)) % 0.39/0.67 (define @t170 () (tptp.ordered_pair tptp.w tptp.x)) % 0.39/0.67 (define @t171 () (= @t170 @t169)) % 0.39/0.67 (define @t172 () (tptp.member tptp.x tptp.universal_class)) % 0.39/0.67 (define @t173 () (= tptp.x tptp.z)) % 0.39/0.67 (define @t174 () (not @t172)) % 0.39/0.67 (define @t175 () (not @t171)) % 0.39/0.67 (define @t176 () (or @t175 @t174 @t173)) % 0.39/0.67 (define @t177 () (not @t176)) % 0.39/0.67 (define @t178 () (not (= @t169 @t170))) % 0.39/0.67 (define @t179 () (or @t178 @t174 @t173)) % 0.39/0.67 (define @t180 () (forall @t157 (or (not (= @t85 @t155)) @t19 @t143))) % 0.39/0.67 (assume @p1 (forall (@list @t3 @t1 @t2) (or @t7 @t5 (tptp.member @t2 @t1)))) % 0.39/0.67 (assume @p2 (forall @t10 (or @t9 @t6))) % 0.39/0.67 (assume @p3 (forall @t10 (or @t11 @t6))) % 0.39/0.67 (assume @p4 (forall @t12 (tptp.subclass @t3 tptp.universal_class))) % 0.39/0.67 (assume @p5 (forall @t10 (or @t14 @t6))) % 0.39/0.67 (assume @p6 (forall @t10 (or @t14 @t15))) % 0.39/0.67 (assume @p7 (forall @t10 (or @t7 (not @t15) @t13))) % 0.39/0.67 (assume @p8 (forall (@list @t2 @t3 @t1) (or (not (tptp.member @t2 @t16)) (= @t2 @t3) (= @t2 @t1)))) % 0.39/0.67 (assume @p9 (forall @t10 (or @t19 @t17))) % 0.39/0.67 (assume @p10 (forall @t23 (or @t22 @t20))) % 0.39/0.67 (assume @p11 (forall @t10 (tptp.member @t16 tptp.universal_class))) % 0.39/0.67 (assume @p12 (forall @t12 (= (tptp.unordered_pair @t3 @t3) @t24))) % 0.39/0.67 (assume @p13 (forall @t10 (= (tptp.unordered_pair @t24 @t27) @t25))) % 0.39/0.67 (assume @p14 (forall @t33 (or @t32 @t4))) % 0.39/0.67 (assume @p15 (forall @t33 (or @t32 @t34))) % 0.39/0.67 (assume @p16 (forall (@list @t2 @t3 @t29 @t1) (or @t5 (not @t34) @t31))) % 0.39/0.67 (assume @p17 (forall @t36 (or (not (tptp.member @t35 @t28)) (= (tptp.ordered_pair (tptp.first @t35) (tptp.second @t35)) @t35)))) % 0.39/0.67 (assume @p18 (tptp.subclass tptp.element_relation @t37)) % 0.39/0.67 (assume @p19 (forall @t10 (or (not @t39) @t38))) % 0.39/0.67 (assume @p20 (forall @t10 (or @t41 @t40 @t39))) % 0.39/0.67 (assume @p21 (forall @t36 (or @t45 @t42))) % 0.39/0.67 (assume @p22 (forall @t36 (or @t45 @t46))) % 0.39/0.67 (assume @p23 (forall @t36 (or @t47 (not @t46) @t44))) % 0.39/0.67 (assume @p24 (forall @t50 (or (not @t49) @t47))) % 0.39/0.67 (assume @p25 (forall @t50 (or @t51 @t49 @t42))) % 0.39/0.67 (assume @p26 (forall @t10 (= @t52 (tptp.union @t3 @t1)))) % 0.39/0.67 (assume @p27 (forall @t10 (= (tptp.intersection (tptp.complement @t43) @t52) (tptp.symmetric_difference @t3 @t1)))) % 0.39/0.67 (assume @p28 (forall (@list @t53 @t3 @t1) (= (tptp.intersection @t53 @t28) @t54))) % 0.39/0.67 (assume @p29 (forall (@list @t3 @t1 @t53) (= (tptp.intersection @t28 @t53) @t54))) % 0.39/0.67 (assume @p30 (forall (@list @t3 @t35) (or (not @t57) (not @t56)))) % 0.39/0.67 (assume @p31 (forall @t50 (or @t51 @t57 @t56))) % 0.39/0.67 (assume @p32 (forall @t12 (tptp.subclass @t59 @t58))) % 0.39/0.67 (assume @p33 (forall @t64 (or (not @t63) @t61))) % 0.39/0.67 (assume @p34 (forall (@list @t29 @t60 @t2 @t3) (or (not @t61) @t65 @t63))) % 0.39/0.67 (assume @p35 (forall @t12 (tptp.subclass @t66 @t58))) % 0.39/0.67 (assume @p36 (forall @t64 (or (not @t68) @t67))) % 0.39/0.67 (assume @p37 (forall (@list @t29 @t2 @t60 @t3) (or (not @t67) @t65 @t68))) % 0.39/0.67 (assume @p38 (forall @t69 (= (tptp.domain_of (tptp.flip (tptp.cross_product @t1 tptp.universal_class))) (tptp.inverse @t1)))) % 0.39/0.67 (assume @p39 (forall @t70 (= (tptp.domain_of (tptp.inverse @t35)) (tptp.range_of @t35)))) % 0.39/0.67 (assume @p40 (forall @t36 (= (tptp.first (tptp.not_subclass_element (tptp.restrict @t35 @t3 @t26) tptp.null_class)) (tptp.domain @t35 @t3 @t1)))) % 0.39/0.67 (assume @p41 (forall @t36 (= (tptp.second (tptp.not_subclass_element (tptp.restrict @t35 @t24 @t1) tptp.null_class)) (tptp.range @t35 @t3 @t1)))) % 0.39/0.67 (assume @p42 (forall (@list @t53 @t3) (= (tptp.range_of (tptp.restrict @t53 @t3 tptp.universal_class)) (tptp.image @t53 @t3)))) % 0.39/0.67 (assume @p43 (forall @t12 (= (tptp.union @t3 @t24) @t71))) % 0.39/0.67 (assume @p44 (tptp.subclass tptp.successor_relation @t37)) % 0.39/0.67 (assume @p45 (forall @t10 (or (not @t73) @t72))) % 0.39/0.67 (assume @p46 (forall @t10 (or (not @t72) @t41 @t73))) % 0.39/0.67 (assume @p47 (forall @t12 (or @t76 @t74))) % 0.39/0.67 (assume @p48 (forall @t12 (or @t76 @t77))) % 0.39/0.67 (assume @p49 (forall @t12 (or (not @t74) (not @t77) @t75))) % 0.39/0.67 (assume @p50 (tptp.inductive tptp.omega)) % 0.39/0.67 (assume @p51 (forall @t69 (or (not (tptp.inductive @t1)) (tptp.subclass tptp.omega @t1)))) % 0.39/0.67 (assume @p52 (tptp.member tptp.omega tptp.universal_class)) % 0.39/0.67 (assume @p53 (forall @t12 (= (tptp.domain_of (tptp.restrict tptp.element_relation tptp.universal_class @t3)) @t78))) % 0.39/0.67 (assume @p54 (forall @t12 (or @t19 (tptp.member @t78 tptp.universal_class)))) % 0.39/0.67 (assume @p55 (forall @t12 (= (tptp.complement (tptp.image tptp.element_relation @t48)) (tptp.power_class @t3)))) % 0.39/0.67 (assume @p56 (forall @t81 (or @t80 (tptp.member (tptp.power_class @t2) tptp.universal_class)))) % 0.39/0.67 (assume @p57 (forall (@list @t82 @t53) (tptp.subclass @t83 @t37))) % 0.39/0.67 (assume @p58 (forall (@list @t1 @t35 @t82 @t53) (or (not @t86) @t84))) % 0.39/0.67 (assume @p59 (forall (@list @t35 @t82 @t53 @t1) (or (not @t84) @t87 @t86))) % 0.39/0.67 (assume @p60 (forall @t12 (or (not @t89) @t88))) % 0.39/0.67 (assume @p61 (forall @t12 (or (not @t88) @t89))) % 0.39/0.67 (assume @p62 (forall @t94 (or @t93 @t91))) % 0.39/0.67 (assume @p63 (forall @t94 (or @t93 @t96))) % 0.39/0.67 (assume @p64 (forall @t94 (or (not @t91) (not @t96) @t92))) % 0.39/0.67 (assume @p65 (forall (@list @t90 @t3) (or @t93 @t19 (tptp.member (tptp.image @t90 @t3) tptp.universal_class)))) % 0.39/0.67 (assume @p66 (forall @t12 (or @t98 (tptp.member @t97 @t3)))) % 0.39/0.67 (assume @p67 (forall @t12 (or @t98 (= (tptp.intersection @t3 @t97) tptp.null_class)))) % 0.39/0.67 (assume @p68 (forall (@list @t90 @t1) (= (tptp.sum_class (tptp.image @t90 @t26)) (tptp.apply @t90 @t1)))) % 0.39/0.67 (assume @p69 (tptp.function tptp.choice)) % 0.39/0.67 (assume @p70 (forall @t69 (or @t22 (= @t1 tptp.null_class) (tptp.member (tptp.apply tptp.choice @t1) @t1)))) % 0.39/0.67 (assume @p71 (forall @t94 (or @t100 @t92))) % 0.39/0.67 (assume @p72 (forall @t94 (or @t100 @t101))) % 0.39/0.67 (assume @p73 (forall @t94 (or (not @t101) @t93 @t99))) % 0.39/0.67 (assume @p74 (= (tptp.intersection @t37 (tptp.intersection @t37 (tptp.complement (tptp.compose (tptp.complement tptp.element_relation) @t102)))) tptp.subset_relation)) % 0.39/0.67 (assume @p75 (= (tptp.intersection (tptp.inverse tptp.subset_relation) tptp.subset_relation) tptp.identity_relation)) % 0.39/0.67 (assume @p76 (forall (@list @t53) (= (tptp.complement (tptp.domain_of (tptp.intersection @t53 tptp.identity_relation))) (tptp.diagonalise @t53)))) % 0.39/0.67 (assume @p77 (forall @t12 (= (tptp.intersection @t55 (tptp.diagonalise (tptp.compose @t102 @t3))) (tptp.cantor @t3)))) % 0.39/0.67 (assume @p78 (forall @t94 (or @t104 @t92))) % 0.39/0.67 (assume @p79 (forall @t94 (or @t104 @t107))) % 0.39/0.67 (assume @p80 (forall @t94 (or @t104 @t108))) % 0.39/0.67 (assume @p81 (forall @t94 (or @t93 (not @t107) (not @t108) @t103))) % 0.39/0.67 (assume @p82 (forall @t115 (or @t114 @t110))) % 0.39/0.67 (assume @p83 (forall @t115 (or @t114 @t117))) % 0.39/0.67 (assume @p84 (forall @t115 (or @t114 @t118))) % 0.39/0.67 (assume @p85 (forall @t115 (or (not @t110) (not @t117) (not @t118) @t113))) % 0.39/0.67 (assume @p86 (forall @t115 (or @t121 @t119))) % 0.39/0.67 (assume @p87 (forall @t115 (or @t121 @t122))) % 0.39/0.67 (assume @p88 (forall @t115 (or @t121 @t113))) % 0.39/0.67 (assume @p89 (forall (@list @t109 @t112 @t111 @t3 @t1) (or @t121 (not (tptp.member @t25 @t116)) (= (tptp.apply @t111 (tptp.ordered_pair (tptp.apply @t109 @t3) (tptp.apply @t109 @t1))) (tptp.apply @t109 (tptp.apply @t112 @t25)))))) % 0.39/0.67 (assume @p90 (forall @t128 (or @t127 @t126 @t114 (tptp.member @t125 @t116) @t120))) % 0.39/0.67 (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))) % 0.39/0.67 (assume @p92 (forall @t130 (or @t129 @t17))) % 0.39/0.67 (assume @p93 (forall @t130 (or @t129 @t20))) % 0.39/0.67 (assume @p94 (forall @t33 (or @t32 @t79))) % 0.39/0.67 (assume @p95 (forall @t33 (or @t32 (tptp.member @t29 tptp.universal_class)))) % 0.39/0.67 (assume @p96 (forall @t12 (tptp.subclass @t3 @t3))) % 0.39/0.67 (assume @p97 (forall @t131 (or @t7 (not (tptp.subclass @t1 @t35)) (tptp.subclass @t3 @t35)))) % 0.39/0.67 (assume @p98 (forall @t10 (or @t13 @t9 @t133))) % 0.39/0.67 (assume @p99 (forall @t10 (or @t11 @t13 @t133))) % 0.39/0.67 (assume @p100 (forall @t23 (or @t134 @t13 @t9))) % 0.39/0.67 (assume @p101 (forall @t10 (or @t11 @t134 @t13))) % 0.39/0.67 (assume @p102 (forall @t23 (not (tptp.member @t1 (tptp.intersection @t48 @t3))))) % 0.39/0.67 (assume @p103 (forall @t70 (not (tptp.member @t35 tptp.null_class)))) % 0.39/0.67 (assume @p104 (forall @t12 (tptp.subclass tptp.null_class @t3))) % 0.39/0.67 (assume @p105 (forall @t12 (or (not (tptp.subclass @t3 tptp.null_class)) @t98))) % 0.39/0.67 (assume @p106 (forall @t70 (or (= @t35 tptp.null_class) (tptp.member (tptp.not_subclass_element @t35 tptp.null_class) @t35)))) % 0.39/0.67 (assume @p107 (tptp.member tptp.null_class tptp.universal_class)) % 0.39/0.67 (assume @p108 (forall @t10 (= @t16 (tptp.unordered_pair @t1 @t3)))) % 0.39/0.67 (assume @p109 (forall @t10 (tptp.subclass @t24 @t16))) % 0.39/0.67 (assume @p110 (forall @t23 (tptp.subclass @t26 @t16))) % 0.39/0.67 (assume @p111 (forall @t23 (or @t21 (= @t16 @t24)))) % 0.39/0.67 (assume @p112 (forall @t10 (or @t18 (= @t16 @t26)))) % 0.39/0.67 (assume @p113 (forall @t10 (or @t135 @t18 @t21))) % 0.39/0.67 (assume @p114 (forall @t131 (or (not (= @t16 @t136)) @t87 (= @t1 @t35)))) % 0.39/0.67 (assume @p115 (forall @t138 (or (not (= @t136 @t137)) @t41 @t13))) % 0.39/0.67 (assume @p116 (forall @t10 (or @t19 @t139))) % 0.39/0.67 (assume @p117 (forall @t23 (or @t22 @t139))) % 0.39/0.67 (assume @p118 (forall @t130 (or @t129 @t139))) % 0.39/0.67 (assume @p119 (forall @t138 (or (not (tptp.member @t3 @t35)) (not (tptp.member @t1 @t35)) (tptp.subclass @t16 @t35)))) % 0.39/0.67 (assume @p120 (forall @t12 (tptp.member @t24 tptp.universal_class))) % 0.39/0.67 (assume @p121 (forall @t23 (tptp.member @t26 @t27))) % 0.39/0.67 (assume @p122 (forall @t12 (or @t19 (tptp.member @t3 @t24)))) % 0.39/0.67 (assume @p123 (forall @t12 (or @t19 (not @t140)))) % 0.39/0.67 (assume @p124 (tptp.member tptp.null_class @t141)) % 0.39/0.67 (assume @p125 (forall @t23 (or (not (tptp.member @t1 @t24)) (= @t1 @t3)))) % 0.39/0.67 (assume @p126 (forall @t12 (or @t18 @t140))) % 0.39/0.67 (assume @p127 (forall @t10 (or @t142 @t19 @t13))) % 0.39/0.67 (assume @p128 (forall @t10 (or @t142 @t22 @t13))) % 0.39/0.67 (assume @p129 (forall (@list @t1 @t35 @t3) (or (not (= @t137 @t24)) @t19 @t13 @t143))) % 0.39/0.67 (assume @p130 (forall @t69 (or @t22 (tptp.member @t144 tptp.universal_class)))) % 0.39/0.67 (assume @p131 (forall @t69 (or @t22 (= (tptp.singleton @t144) @t26)))) % 0.39/0.67 (assume @p132 (forall @t12 (or (tptp.member @t145 tptp.universal_class) @t146))) % 0.39/0.67 (assume @p133 (forall @t12 (or @t147 @t146))) % 0.39/0.67 (assume @p134 (forall @t81 (or @t80 (= (tptp.member_of (tptp.singleton @t2)) @t2)))) % 0.39/0.67 (assume @p135 (forall @t12 (or (tptp.member @t148 tptp.universal_class) @t146))) % 0.39/0.67 (assume @p136 (forall @t12 (or (= (tptp.singleton @t148) @t3) @t146))) % 0.39/0.67 (assume @p137 (forall @t12 (or @t149 @t18))) % 0.39/0.67 (assume @p138 (forall @t10 (or @t149 (not (tptp.member @t1 @t3)) (= @t145 @t1)))) % 0.39/0.67 (assume @p139 (forall @t10 (or @t40 (tptp.subclass @t24 @t1)))) % 0.39/0.67 (assume @p140 (forall @t10 (or (not (tptp.subclass @t3 @t26)) @t98 (= @t26 @t3)))) % 0.39/0.67 (assume @p141 (forall @t12 (or (tptp.member @t154 @t153) @t152 @t98))) % 0.39/0.67 (assume @p142 (forall @t12 (or (tptp.member @t154 @t3) @t152 @t98))) % 0.39/0.67 (assume @p143 (forall @t12 (or (not (= @t154 @t150)) @t152 @t98))) % 0.39/0.67 (assume @p144 (forall @t10 (= @t16 (tptp.union @t24 @t26)))) % 0.39/0.67 (assume @p145 (forall @t10 (tptp.member @t25 tptp.universal_class))) % 0.39/0.67 (assume @p146 (forall @t10 (tptp.member @t24 @t25))) % 0.39/0.67 (assume @p147 (forall @t10 (tptp.member @t27 @t25))) % 0.39/0.67 (assume @p148 (forall @t10 (or (= (tptp.unordered_pair @t24 (tptp.unordered_pair @t3 tptp.null_class)) @t25) @t21))) % 0.39/0.67 (assume @p149 (forall @t23 (or @t22 (= (tptp.unordered_pair tptp.null_class (tptp.singleton @t26)) @t25) @t18))) % 0.39/0.67 (assume @p150 (forall @t10 (or (= (tptp.unordered_pair tptp.null_class @t141) @t25) @t18 @t21))) % 0.39/0.67 (assume @p151 (forall @t157 (or @t156 (not (tptp.member @t60 tptp.universal_class)) (= @t60 @t1)))) % 0.39/0.67 (assume @p152 @t159) % 0.39/0.67 (assume @p153 (forall (@list @t1 @t35) (or @t87 (tptp.member (tptp.ordered_pair (tptp.first @t85) (tptp.second @t85)) @t37)))) % 0.39/0.67 (assume @p154 (forall @t12 (or @t164 @t161))) % 0.39/0.67 (assume @p155 (forall @t12 (or @t164 @t165))) % 0.39/0.67 (assume @p156 (forall @t12 (or @t166 @t161))) % 0.39/0.67 (assume @p157 (forall @t12 (or @t166 @t165))) % 0.39/0.67 (assume @p158 (forall @t168 (or @t167 (= (tptp.first @t30) @t2)))) % 0.39/0.67 (assume @p159 (forall @t168 (or @t167 (= (tptp.second @t30) @t29)))) % 0.39/0.67 (assume @p160 (forall @t12 (or (not @t166) @t18))) % 0.39/0.67 (assume @p161 (forall @t12 (or (not (tptp.member @t3 @t37)) @t18))) % 0.39/0.67 (assume @p162 (forall @t10 (or @t18 (= (tptp.first @t25) @t25)))) % 0.39/0.67 (assume @p163 (forall @t10 (or @t18 (= (tptp.second @t25) @t25)))) % 0.39/0.67 (assume @p164 @t171) % 0.39/0.67 (assume @p165 @t172) % 0.39/0.67 (assume @p166 (not @t173)) % 0.39/0.67 (step @p167 :rule refl :args (@t143)) % 0.39/0.67 (step @p168 :rule refl :args (@t19)) % 0.39/0.67 (step @p169 :rule eq-symm :args (@t155 @t85)) % 0.39/0.67 (step @p170 :rule cong :premises (@p169) :args (@t156)) % 0.39/0.67 (step @p171 :rule nary_cong :premises (@p170 @p168 @p167) :args (@t158)) % 0.39/0.67 (step @p172 :rule cong :premises (@p171) :args (@t159)) % 0.39/0.67 (step @p173 :rule eq_resolve :premises (@p152 @p172)) % 0.39/0.67 (step @p174 :rule cnf_or_pos :args (@t176)) % 0.39/0.67 (step @p175 :rule reordering :premises (@p174) :args ((or @t173 @t175 @t174 @t177))) % 0.39/0.67 (step @p176 :rule chain_m_resolution :premises (@p175 @p166 @p164 @p165) :args (@t177 (@list true false false) (@list @t173 @t171 @t172))) % 0.39/0.67 (step @p177 :rule refl :args (@t173)) % 0.39/0.67 (step @p178 :rule refl :args (@t174)) % 0.39/0.67 (step @p179 :rule eq-symm :args (@t169 @t170)) % 0.39/0.67 (step @p180 :rule cong :premises (@p179) :args (@t178)) % 0.39/0.67 (step @p181 :rule nary_cong :premises (@p180 @p178 @p177) :args (@t179)) % 0.39/0.67 (step @p182 :rule refl :args (@t180)) % 0.39/0.67 (step @p183 :rule cong :premises (@p182 @p181) :args ((=> @t180 @t179))) % 0.39/0.67 (assume-push @p191 @t180) % 0.39/0.67 (step @p185 :rule instantiate :premises (@p173) :args ((@list tptp.w tptp.x tptp.y tptp.z))) % 0.39/0.67 (step-pop @p192 :rule scope :premises (@p185)) % 0.39/0.67 (step @p186 :rule process_scope :premises (@p192) :args (@t179)) % 0.39/0.67 (step @p188 :rule eq_resolve :premises (@p186 @p183)) % 0.39/0.67 (step @p189 :rule implies_elim :premises (@p188)) % 0.39/0.67 (step @p190 false :rule chain_m_resolution :premises (@p189 @p176 @p173) :args (false (@list true false) (@list @t176 @t180))) % 0.39/0.67 ) % 0.39/0.67 % SZS output end Proof % 0.39/0.67 % cvc5 exiting %------------------------------------------------------------------------------