%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET238-6 : 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 : n015.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 08:47:42 AM UTC 2026 % Result : Unsatisfiable 0.51s 0.75s % Output : Proof 0.51s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET238-6 : TPTP v9.2.1. Bugfixed v2.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n015.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Tue Jun 2 15:13:34 EDT 2026 % 0.16/0.34 % CPUTime : % 0.29/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.51/0.75 % SZS status Unsatisfiable % 0.51/0.75 % SZS output start Proof % 0.51/0.75 ( % 0.51/0.75 (declare-sort $$unsorted 0) % 0.51/0.75 (declare-const tptp.z $$unsorted) % 0.51/0.75 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.cross_product (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.not_subclass_element (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.domain (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.sum_class (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.inverse (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.identity_relation $$unsorted) % 0.51/0.75 (declare-const tptp.composition_function $$unsorted) % 0.51/0.75 (declare-const tptp.rotate (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.homomorphism (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.range_of (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.compose_class (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.domain_relation $$unsorted) % 0.51/0.75 (declare-const tptp.null_class $$unsorted) % 0.51/0.75 (declare-const tptp.subset_relation $$unsorted) % 0.51/0.75 (declare-const tptp.symmetric_difference (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.y $$unsorted) % 0.51/0.75 (declare-const tptp.inductive (-> $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.subclass (-> $$unsorted $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.omega $$unsorted) % 0.51/0.75 (declare-const tptp.restrict (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.one_to_one (-> $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.universal_class $$unsorted) % 0.51/0.75 (declare-const tptp.not_homomorphism1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.choice $$unsorted) % 0.51/0.75 (declare-const tptp.successor_relation $$unsorted) % 0.51/0.75 (declare-const tptp.complement (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.second (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.single_valued2 (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.power_class (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.element_relation $$unsorted) % 0.51/0.75 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.compose (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.single_valued_class (-> $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.single_valued3 (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.first (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.function (-> $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.regular (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.diagonalise (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.domain_of (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.cantor (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.operation (-> $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.compatible (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.image (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.not_homomorphism2 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.single_valued1 (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.ordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.singleton_relation $$unsorted) % 0.51/0.75 (declare-const tptp.flip (-> $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.application_function $$unsorted) % 0.51/0.75 (declare-const tptp.maps (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.51/0.75 (declare-const tptp.range (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.51/0.75 (declare-const tptp.x $$unsorted) % 0.51/0.75 (declare-const tptp.xr $$unsorted) % 0.51/0.75 (define @t1 () (@var "Y" $$unsorted)) % 0.51/0.75 (define @t2 () (@var "U" $$unsorted)) % 0.51/0.75 (define @t3 () (@var "X" $$unsorted)) % 0.51/0.75 (define @t4 () (tptp.member @t2 @t3)) % 0.51/0.75 (define @t5 () (not @t4)) % 0.51/0.75 (define @t6 () (tptp.subclass @t3 @t1)) % 0.51/0.75 (define @t7 () (not @t6)) % 0.51/0.75 (define @t8 () (tptp.not_subclass_element @t3 @t1)) % 0.51/0.75 (define @t9 () (@list @t3 @t1)) % 0.51/0.75 (define @t10 () (@list @t3)) % 0.51/0.75 (define @t11 () (= @t3 @t1)) % 0.51/0.75 (define @t12 () (not @t11)) % 0.51/0.75 (define @t13 () (tptp.subclass @t1 @t3)) % 0.51/0.75 (define @t14 () (tptp.unordered_pair @t3 @t1)) % 0.51/0.75 (define @t15 () (not (tptp.member @t3 tptp.universal_class))) % 0.51/0.75 (define @t16 () (not (tptp.member @t1 tptp.universal_class))) % 0.51/0.75 (define @t17 () (tptp.singleton @t3)) % 0.51/0.75 (define @t18 () (tptp.ordered_pair @t3 @t1)) % 0.51/0.75 (define @t19 () (tptp.singleton @t1)) % 0.51/0.75 (define @t20 () (tptp.cross_product @t3 @t1)) % 0.51/0.75 (define @t21 () (@var "V" $$unsorted)) % 0.51/0.75 (define @t22 () (tptp.ordered_pair @t2 @t21)) % 0.51/0.75 (define @t23 () (tptp.member @t22 @t20)) % 0.51/0.75 (define @t24 () (not @t23)) % 0.51/0.75 (define @t25 () (@list @t2 @t21 @t3 @t1)) % 0.51/0.75 (define @t26 () (tptp.member @t21 @t1)) % 0.51/0.75 (define @t27 () (@var "Z" $$unsorted)) % 0.51/0.75 (define @t28 () (tptp.ordered_pair (tptp.first @t27) (tptp.second @t27))) % 0.51/0.75 (define @t29 () (not (tptp.member @t27 @t20))) % 0.51/0.75 (define @t30 () (or @t29 (= @t28 @t27))) % 0.51/0.75 (define @t31 () (@list @t27 @t3 @t1)) % 0.51/0.75 (define @t32 () (forall @t31 @t30)) % 0.51/0.75 (define @t33 () (tptp.cross_product tptp.universal_class tptp.universal_class)) % 0.51/0.75 (define @t34 () (tptp.member @t3 @t1)) % 0.51/0.75 (define @t35 () (tptp.member @t18 tptp.element_relation)) % 0.51/0.75 (define @t36 () (not (tptp.member @t18 @t33))) % 0.51/0.75 (define @t37 () (tptp.member @t27 @t3)) % 0.51/0.75 (define @t38 () (tptp.intersection @t3 @t1)) % 0.51/0.75 (define @t39 () (tptp.member @t27 @t38)) % 0.51/0.75 (define @t40 () (not @t39)) % 0.51/0.75 (define @t41 () (tptp.member @t27 @t1)) % 0.51/0.75 (define @t42 () (not @t37)) % 0.51/0.75 (define @t43 () (tptp.complement @t3)) % 0.51/0.75 (define @t44 () (tptp.member @t27 @t43)) % 0.51/0.75 (define @t45 () (@list @t27 @t3)) % 0.51/0.75 (define @t46 () (not (tptp.member @t27 tptp.universal_class))) % 0.51/0.75 (define @t47 () (tptp.complement (tptp.intersection @t43 (tptp.complement @t1)))) % 0.51/0.75 (define @t48 () (@var "Xr" $$unsorted)) % 0.51/0.75 (define @t49 () (tptp.restrict @t48 @t3 @t1)) % 0.51/0.75 (define @t50 () (tptp.intersection @t20 @t48)) % 0.51/0.75 (define @t51 () (forall (@list @t3 @t1 @t48) (= @t50 @t49))) % 0.51/0.75 (define @t52 () (tptp.domain_of @t3)) % 0.51/0.75 (define @t53 () (tptp.member @t27 @t52)) % 0.51/0.75 (define @t54 () (= (tptp.restrict @t3 (tptp.singleton @t27) tptp.universal_class) tptp.null_class)) % 0.51/0.75 (define @t55 () (tptp.cross_product @t33 tptp.universal_class)) % 0.51/0.75 (define @t56 () (tptp.rotate @t3)) % 0.51/0.75 (define @t57 () (@var "W" $$unsorted)) % 0.51/0.75 (define @t58 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t21 @t57) @t2) @t3)) % 0.51/0.75 (define @t59 () (tptp.ordered_pair @t22 @t57)) % 0.51/0.75 (define @t60 () (tptp.member @t59 @t56)) % 0.51/0.75 (define @t61 () (@list @t2 @t21 @t57 @t3)) % 0.51/0.75 (define @t62 () (not (tptp.member @t59 @t55))) % 0.51/0.75 (define @t63 () (tptp.flip @t3)) % 0.51/0.75 (define @t64 () (tptp.member (tptp.ordered_pair (tptp.ordered_pair @t21 @t2) @t57) @t3)) % 0.51/0.75 (define @t65 () (tptp.member @t59 @t63)) % 0.51/0.75 (define @t66 () (@list @t1)) % 0.51/0.75 (define @t67 () (tptp.successor @t3)) % 0.51/0.75 (define @t68 () (= @t67 @t1)) % 0.51/0.75 (define @t69 () (tptp.member @t18 tptp.successor_relation)) % 0.51/0.75 (define @t70 () (tptp.member tptp.null_class @t3)) % 0.51/0.75 (define @t71 () (tptp.inductive @t3)) % 0.51/0.75 (define @t72 () (not @t71)) % 0.51/0.75 (define @t73 () (tptp.subclass (tptp.image tptp.successor_relation @t3) @t3)) % 0.51/0.75 (define @t74 () (tptp.sum_class @t3)) % 0.51/0.75 (define @t75 () (@var "Yr" $$unsorted)) % 0.51/0.75 (define @t76 () (tptp.compose @t75 @t48)) % 0.51/0.75 (define @t77 () (tptp.member @t27 (tptp.image @t75 (tptp.image @t48 @t19)))) % 0.51/0.75 (define @t78 () (tptp.ordered_pair @t1 @t27)) % 0.51/0.75 (define @t79 () (tptp.member @t78 @t76)) % 0.51/0.75 (define @t80 () (not (tptp.member @t78 @t33))) % 0.51/0.75 (define @t81 () (tptp.inverse @t3)) % 0.51/0.75 (define @t82 () (tptp.compose @t3 @t81)) % 0.51/0.75 (define @t83 () (tptp.subclass @t82 tptp.identity_relation)) % 0.51/0.75 (define @t84 () (tptp.single_valued_class @t3)) % 0.51/0.75 (define @t85 () (@var "Xf" $$unsorted)) % 0.51/0.75 (define @t86 () (tptp.subclass @t85 @t33)) % 0.51/0.75 (define @t87 () (tptp.function @t85)) % 0.51/0.75 (define @t88 () (not @t87)) % 0.51/0.75 (define @t89 () (@list @t85)) % 0.51/0.75 (define @t90 () (tptp.inverse @t85)) % 0.51/0.75 (define @t91 () (tptp.subclass (tptp.compose @t85 @t90) tptp.identity_relation)) % 0.51/0.75 (define @t92 () (tptp.regular @t3)) % 0.51/0.75 (define @t93 () (= @t3 tptp.null_class)) % 0.51/0.75 (define @t94 () (@list @t85 @t1)) % 0.51/0.75 (define @t95 () (tptp.one_to_one @t85)) % 0.51/0.75 (define @t96 () (not @t95)) % 0.51/0.75 (define @t97 () (tptp.function @t90)) % 0.51/0.75 (define @t98 () (tptp.inverse tptp.element_relation)) % 0.51/0.75 (define @t99 () (tptp.operation @t85)) % 0.51/0.75 (define @t100 () (not @t99)) % 0.51/0.75 (define @t101 () (tptp.domain_of @t85)) % 0.51/0.75 (define @t102 () (tptp.domain_of @t101)) % 0.51/0.75 (define @t103 () (= (tptp.cross_product @t102 @t102) @t101)) % 0.51/0.75 (define @t104 () (tptp.range_of @t85)) % 0.51/0.75 (define @t105 () (tptp.subclass @t104 @t102)) % 0.51/0.75 (define @t106 () (@var "Xh" $$unsorted)) % 0.51/0.75 (define @t107 () (tptp.function @t106)) % 0.51/0.75 (define @t108 () (@var "Xf2" $$unsorted)) % 0.51/0.75 (define @t109 () (@var "Xf1" $$unsorted)) % 0.51/0.75 (define @t110 () (tptp.compatible @t106 @t109 @t108)) % 0.51/0.75 (define @t111 () (not @t110)) % 0.51/0.75 (define @t112 () (@list @t106 @t109 @t108)) % 0.51/0.75 (define @t113 () (tptp.domain_of @t109)) % 0.51/0.75 (define @t114 () (= (tptp.domain_of @t113) (tptp.domain_of @t106))) % 0.51/0.75 (define @t115 () (tptp.subclass (tptp.range_of @t106) (tptp.domain_of (tptp.domain_of @t108)))) % 0.51/0.75 (define @t116 () (tptp.operation @t109)) % 0.51/0.75 (define @t117 () (tptp.homomorphism @t106 @t109 @t108)) % 0.51/0.75 (define @t118 () (not @t117)) % 0.51/0.75 (define @t119 () (tptp.operation @t108)) % 0.51/0.75 (define @t120 () (tptp.not_homomorphism2 @t106 @t109 @t108)) % 0.51/0.75 (define @t121 () (tptp.not_homomorphism1 @t106 @t109 @t108)) % 0.51/0.75 (define @t122 () (tptp.ordered_pair @t121 @t120)) % 0.51/0.75 (define @t123 () (not @t119)) % 0.51/0.75 (define @t124 () (not @t116)) % 0.51/0.75 (define @t125 () (@list @t109 @t108 @t106)) % 0.51/0.75 (define @t126 () (tptp.compose_class @t3)) % 0.51/0.75 (define @t127 () (tptp.compose @t3 @t1)) % 0.51/0.75 (define @t128 () (= @t127 @t27)) % 0.51/0.75 (define @t129 () (tptp.member @t78 @t126)) % 0.51/0.75 (define @t130 () (@list @t1 @t27 @t3)) % 0.51/0.75 (define @t131 () (tptp.cross_product tptp.universal_class @t33)) % 0.51/0.75 (define @t132 () (tptp.ordered_pair @t3 @t78)) % 0.51/0.75 (define @t133 () (@list @t3 @t1 @t27)) % 0.51/0.75 (define @t134 () (tptp.single_valued1 @t3)) % 0.51/0.75 (define @t135 () (tptp.not_subclass_element @t82 tptp.identity_relation)) % 0.51/0.75 (define @t136 () (tptp.single_valued2 @t3)) % 0.51/0.75 (define @t137 () (tptp.member @t1 @t52)) % 0.51/0.75 (define @t138 () (not (tptp.member @t132 tptp.application_function))) % 0.51/0.75 (define @t139 () (tptp.apply @t3 @t1)) % 0.51/0.75 (define @t140 () (not (tptp.maps @t85 @t3 @t1))) % 0.51/0.75 (define @t141 () (@list @t85 @t3 @t1)) % 0.51/0.75 (define @t142 () (tptp.subclass @t104 @t1)) % 0.51/0.75 (define @t143 () (tptp.restrict tptp.xr tptp.x tptp.y)) % 0.51/0.75 (define @t144 () (tptp.member tptp.z @t143)) % 0.51/0.75 (define @t145 () (tptp.ordered_pair (tptp.first tptp.z) (tptp.second tptp.z))) % 0.51/0.75 (define @t146 () (tptp.cross_product tptp.x tptp.y)) % 0.51/0.75 (define @t147 () (tptp.member tptp.z (tptp.intersection @t146 tptp.xr))) % 0.51/0.75 (define @t148 () (tptp.member tptp.z @t146)) % 0.51/0.75 (define @t149 () (not @t147)) % 0.51/0.75 (define @t150 () (or @t149 @t148)) % 0.51/0.75 (define @t151 () (@list false false)) % 0.51/0.75 (define @t152 () (= tptp.z @t145)) % 0.51/0.75 (define @t153 () (not @t148)) % 0.51/0.75 (define @t154 () (or @t153 @t152)) % 0.51/0.75 (assume @p1 (forall (@list @t3 @t1 @t2) (or @t7 @t5 (tptp.member @t2 @t1)))) % 0.51/0.75 (assume @p2 (forall @t9 (or (tptp.member @t8 @t3) @t6))) % 0.51/0.75 (assume @p3 (forall @t9 (or (not (tptp.member @t8 @t1)) @t6))) % 0.51/0.75 (assume @p4 (forall @t10 (tptp.subclass @t3 tptp.universal_class))) % 0.51/0.75 (assume @p5 (forall @t9 (or @t12 @t6))) % 0.51/0.75 (assume @p6 (forall @t9 (or @t12 @t13))) % 0.51/0.75 (assume @p7 (forall @t9 (or @t7 (not @t13) @t11))) % 0.51/0.75 (assume @p8 (forall (@list @t2 @t3 @t1) (or (not (tptp.member @t2 @t14)) (= @t2 @t3) (= @t2 @t1)))) % 0.51/0.75 (assume @p9 (forall @t9 (or @t15 (tptp.member @t3 @t14)))) % 0.51/0.75 (assume @p10 (forall (@list @t1 @t3) (or @t16 (tptp.member @t1 @t14)))) % 0.51/0.75 (assume @p11 (forall @t9 (tptp.member @t14 tptp.universal_class))) % 0.51/0.75 (assume @p12 (forall @t10 (= (tptp.unordered_pair @t3 @t3) @t17))) % 0.51/0.75 (assume @p13 (forall @t9 (= (tptp.unordered_pair @t17 (tptp.unordered_pair @t3 @t19)) @t18))) % 0.51/0.75 (assume @p14 (forall @t25 (or @t24 @t4))) % 0.51/0.75 (assume @p15 (forall @t25 (or @t24 @t26))) % 0.51/0.75 (assume @p16 (forall (@list @t2 @t3 @t21 @t1) (or @t5 (not @t26) @t23))) % 0.51/0.75 (assume @p17 @t32) % 0.51/0.75 (assume @p18 (tptp.subclass tptp.element_relation @t33)) % 0.51/0.75 (assume @p19 (forall @t9 (or (not @t35) @t34))) % 0.51/0.75 (assume @p20 (forall @t9 (or @t36 (not @t34) @t35))) % 0.51/0.75 (assume @p21 (forall @t31 (or @t40 @t37))) % 0.51/0.75 (assume @p22 (forall @t31 (or @t40 @t41))) % 0.51/0.75 (assume @p23 (forall @t31 (or @t42 (not @t41) @t39))) % 0.51/0.75 (assume @p24 (forall @t45 (or (not @t44) @t42))) % 0.51/0.75 (assume @p25 (forall @t45 (or @t46 @t44 @t37))) % 0.51/0.75 (assume @p26 (forall @t9 (= @t47 (tptp.union @t3 @t1)))) % 0.51/0.75 (assume @p27 (forall @t9 (= (tptp.intersection (tptp.complement @t38) @t47) (tptp.symmetric_difference @t3 @t1)))) % 0.51/0.75 (assume @p28 (forall (@list @t48 @t3 @t1) (= (tptp.intersection @t48 @t20) @t49))) % 0.51/0.75 (assume @p29 @t51) % 0.51/0.75 (assume @p30 (forall (@list @t3 @t27) (or (not @t54) (not @t53)))) % 0.51/0.75 (assume @p31 (forall @t45 (or @t46 @t54 @t53))) % 0.51/0.75 (assume @p32 (forall @t10 (tptp.subclass @t56 @t55))) % 0.51/0.75 (assume @p33 (forall @t61 (or (not @t60) @t58))) % 0.51/0.75 (assume @p34 (forall (@list @t21 @t57 @t2 @t3) (or (not @t58) @t62 @t60))) % 0.51/0.75 (assume @p35 (forall @t10 (tptp.subclass @t63 @t55))) % 0.51/0.75 (assume @p36 (forall @t61 (or (not @t65) @t64))) % 0.51/0.75 (assume @p37 (forall (@list @t21 @t2 @t57 @t3) (or (not @t64) @t62 @t65))) % 0.51/0.75 (assume @p38 (forall @t66 (= (tptp.domain_of (tptp.flip (tptp.cross_product @t1 tptp.universal_class))) (tptp.inverse @t1)))) % 0.51/0.75 (assume @p39 (forall (@list @t27) (= (tptp.domain_of (tptp.inverse @t27)) (tptp.range_of @t27)))) % 0.51/0.75 (assume @p40 (forall @t31 (= (tptp.first (tptp.not_subclass_element (tptp.restrict @t27 @t3 @t19) tptp.null_class)) (tptp.domain @t27 @t3 @t1)))) % 0.51/0.75 (assume @p41 (forall @t31 (= (tptp.second (tptp.not_subclass_element (tptp.restrict @t27 @t17 @t1) tptp.null_class)) (tptp.range @t27 @t3 @t1)))) % 0.51/0.75 (assume @p42 (forall (@list @t48 @t3) (= (tptp.range_of (tptp.restrict @t48 @t3 tptp.universal_class)) (tptp.image @t48 @t3)))) % 0.51/0.75 (assume @p43 (forall @t10 (= (tptp.union @t3 @t17) @t67))) % 0.51/0.75 (assume @p44 (tptp.subclass tptp.successor_relation @t33)) % 0.51/0.75 (assume @p45 (forall @t9 (or (not @t69) @t68))) % 0.51/0.75 (assume @p46 (forall @t9 (or (not @t68) @t36 @t69))) % 0.51/0.75 (assume @p47 (forall @t10 (or @t72 @t70))) % 0.51/0.75 (assume @p48 (forall @t10 (or @t72 @t73))) % 0.51/0.75 (assume @p49 (forall @t10 (or (not @t70) (not @t73) @t71))) % 0.51/0.75 (assume @p50 (tptp.inductive tptp.omega)) % 0.51/0.75 (assume @p51 (forall @t66 (or (not (tptp.inductive @t1)) (tptp.subclass tptp.omega @t1)))) % 0.51/0.75 (assume @p52 (tptp.member tptp.omega tptp.universal_class)) % 0.51/0.75 (assume @p53 (forall @t10 (= (tptp.domain_of (tptp.restrict tptp.element_relation tptp.universal_class @t3)) @t74))) % 0.51/0.75 (assume @p54 (forall @t10 (or @t15 (tptp.member @t74 tptp.universal_class)))) % 0.51/0.75 (assume @p55 (forall @t10 (= (tptp.complement (tptp.image tptp.element_relation @t43)) (tptp.power_class @t3)))) % 0.51/0.75 (assume @p56 (forall (@list @t2) (or (not (tptp.member @t2 tptp.universal_class)) (tptp.member (tptp.power_class @t2) tptp.universal_class)))) % 0.51/0.75 (assume @p57 (forall (@list @t75 @t48) (tptp.subclass @t76 @t33))) % 0.51/0.75 (assume @p58 (forall (@list @t1 @t27 @t75 @t48) (or (not @t79) @t77))) % 0.51/0.75 (assume @p59 (forall (@list @t27 @t75 @t48 @t1) (or (not @t77) @t80 @t79))) % 0.51/0.75 (assume @p60 (forall @t10 (or (not @t84) @t83))) % 0.51/0.75 (assume @p61 (forall @t10 (or (not @t83) @t84))) % 0.51/0.75 (assume @p62 (forall @t89 (or @t88 @t86))) % 0.51/0.75 (assume @p63 (forall @t89 (or @t88 @t91))) % 0.51/0.75 (assume @p64 (forall @t89 (or (not @t86) (not @t91) @t87))) % 0.51/0.75 (assume @p65 (forall (@list @t85 @t3) (or @t88 @t15 (tptp.member (tptp.image @t85 @t3) tptp.universal_class)))) % 0.51/0.75 (assume @p66 (forall @t10 (or @t93 (tptp.member @t92 @t3)))) % 0.51/0.75 (assume @p67 (forall @t10 (or @t93 (= (tptp.intersection @t3 @t92) tptp.null_class)))) % 0.51/0.75 (assume @p68 (forall @t94 (= (tptp.sum_class (tptp.image @t85 @t19)) (tptp.apply @t85 @t1)))) % 0.51/0.75 (assume @p69 (tptp.function tptp.choice)) % 0.51/0.75 (assume @p70 (forall @t66 (or @t16 (= @t1 tptp.null_class) (tptp.member (tptp.apply tptp.choice @t1) @t1)))) % 0.51/0.75 (assume @p71 (forall @t89 (or @t96 @t87))) % 0.51/0.75 (assume @p72 (forall @t89 (or @t96 @t97))) % 0.51/0.75 (assume @p73 (forall @t89 (or (not @t97) @t88 @t95))) % 0.51/0.75 (assume @p74 (= (tptp.intersection @t33 (tptp.intersection @t33 (tptp.complement (tptp.compose (tptp.complement tptp.element_relation) @t98)))) tptp.subset_relation)) % 0.51/0.75 (assume @p75 (= (tptp.intersection (tptp.inverse tptp.subset_relation) tptp.subset_relation) tptp.identity_relation)) % 0.51/0.75 (assume @p76 (forall (@list @t48) (= (tptp.complement (tptp.domain_of (tptp.intersection @t48 tptp.identity_relation))) (tptp.diagonalise @t48)))) % 0.51/0.75 (assume @p77 (forall @t10 (= (tptp.intersection @t52 (tptp.diagonalise (tptp.compose @t98 @t3))) (tptp.cantor @t3)))) % 0.51/0.75 (assume @p78 (forall @t89 (or @t100 @t87))) % 0.51/0.75 (assume @p79 (forall @t89 (or @t100 @t103))) % 0.51/0.75 (assume @p80 (forall @t89 (or @t100 @t105))) % 0.51/0.75 (assume @p81 (forall @t89 (or @t88 (not @t103) (not @t105) @t99))) % 0.51/0.75 (assume @p82 (forall @t112 (or @t111 @t107))) % 0.51/0.75 (assume @p83 (forall @t112 (or @t111 @t114))) % 0.51/0.75 (assume @p84 (forall @t112 (or @t111 @t115))) % 0.51/0.75 (assume @p85 (forall @t112 (or (not @t107) (not @t114) (not @t115) @t110))) % 0.51/0.75 (assume @p86 (forall @t112 (or @t118 @t116))) % 0.51/0.75 (assume @p87 (forall @t112 (or @t118 @t119))) % 0.51/0.75 (assume @p88 (forall @t112 (or @t118 @t110))) % 0.51/0.75 (assume @p89 (forall (@list @t106 @t109 @t108 @t3 @t1) (or @t118 (not (tptp.member @t18 @t113)) (= (tptp.apply @t108 (tptp.ordered_pair (tptp.apply @t106 @t3) (tptp.apply @t106 @t1))) (tptp.apply @t106 (tptp.apply @t109 @t18)))))) % 0.51/0.75 (assume @p90 (forall @t125 (or @t124 @t123 @t111 (tptp.member @t122 @t113) @t117))) % 0.51/0.75 (assume @p91 (forall @t125 (or @t124 @t123 @t111 (not (= (tptp.apply @t108 (tptp.ordered_pair (tptp.apply @t106 @t121) (tptp.apply @t106 @t120))) (tptp.apply @t106 (tptp.apply @t109 @t122)))) @t117))) % 0.51/0.75 (assume @p92 (forall @t10 (tptp.subclass @t126 @t33))) % 0.51/0.75 (assume @p93 (forall @t130 (or (not @t129) @t128))) % 0.51/0.75 (assume @p94 (forall @t130 (or @t80 (not @t128) @t129))) % 0.51/0.75 (assume @p95 (tptp.subclass tptp.composition_function @t131)) % 0.51/0.75 (assume @p96 (forall @t133 (or (not (tptp.member @t132 tptp.composition_function)) @t128))) % 0.51/0.75 (assume @p97 (forall @t9 (or @t36 (tptp.member (tptp.ordered_pair @t3 (tptp.ordered_pair @t1 @t127)) tptp.composition_function)))) % 0.51/0.75 (assume @p98 (tptp.subclass tptp.domain_relation @t33)) % 0.51/0.75 (assume @p99 (forall @t9 (or (not (tptp.member @t18 tptp.domain_relation)) (= @t52 @t1)))) % 0.51/0.75 (assume @p100 (forall @t10 (or @t15 (tptp.member (tptp.ordered_pair @t3 @t52) tptp.domain_relation)))) % 0.51/0.75 (assume @p101 (forall @t10 (= (tptp.first @t135) @t134))) % 0.51/0.75 (assume @p102 (forall @t10 (= (tptp.second @t135) @t136))) % 0.51/0.75 (assume @p103 (forall @t10 (= (tptp.domain @t3 (tptp.image @t81 (tptp.singleton @t134)) @t136) (tptp.single_valued3 @t3)))) % 0.51/0.75 (assume @p104 (= (tptp.intersection (tptp.complement (tptp.compose tptp.element_relation (tptp.complement tptp.identity_relation))) tptp.element_relation) tptp.singleton_relation)) % 0.51/0.75 (assume @p105 (tptp.subclass tptp.application_function @t131)) % 0.51/0.75 (assume @p106 (forall @t133 (or @t138 @t137))) % 0.51/0.75 (assume @p107 (forall @t133 (or @t138 (= @t139 @t27)))) % 0.51/0.75 (assume @p108 (forall @t133 (or (not (tptp.member @t132 @t131)) (not @t137) (tptp.member (tptp.ordered_pair @t3 (tptp.ordered_pair @t1 @t139)) tptp.application_function)))) % 0.51/0.75 (assume @p109 (forall @t141 (or @t140 @t87))) % 0.51/0.75 (assume @p110 (forall @t141 (or @t140 (= @t101 @t3)))) % 0.51/0.75 (assume @p111 (forall @t141 (or @t140 @t142))) % 0.51/0.75 (assume @p112 (forall @t94 (or @t88 (not @t142) (tptp.maps @t85 @t101 @t1)))) % 0.51/0.75 (assume @p113 @t144) % 0.51/0.75 (assume @p114 (not (tptp.member @t145 @t143))) % 0.51/0.75 (step @p115 :rule evaluate :args ((= true false))) % 0.51/0.75 (step @p116 :rule false_intro :premises (@p114)) % 0.51/0.75 (step @p117 :rule eq-symm :args (@t50 @t49)) % 0.51/0.75 (step @p118 :rule cong :premises (@p117) :args (@t51)) % 0.51/0.75 (step @p119 :rule eq_resolve :premises (@p29 @p118)) % 0.51/0.75 (step @p120 :rule instantiate :premises (@p119) :args ((@list tptp.x tptp.y tptp.xr))) % 0.51/0.75 (step @p121 :rule symm :premises (@p120)) % 0.51/0.75 (step @p122 :rule eq-symm :args (@t28 @t27)) % 0.51/0.75 (step @p123 :rule refl :args (@t29)) % 0.51/0.75 (step @p124 :rule nary_cong :premises (@p123 @p122) :args (@t30)) % 0.51/0.75 (step @p125 :rule cong :premises (@p124) :args (@t32)) % 0.51/0.75 (step @p126 :rule eq_resolve :premises (@p17 @p125)) % 0.51/0.75 (step @p127 :rule instantiate :premises (@p126) :args ((@list tptp.z tptp.x tptp.y))) % 0.51/0.75 (step @p128 :rule instantiate :premises (@p21) :args ((@list tptp.z @t146 tptp.xr))) % 0.51/0.75 (step @p129 :rule true_intro :premises (@p113)) % 0.51/0.75 (step @p130 :rule refl :args (tptp.z)) % 0.51/0.75 (step @p131 :rule cong :premises (@p130 @p121) :args (@t147)) % 0.51/0.75 (step @p132 :rule trans :premises (@p131 @p129)) % 0.51/0.75 (step @p133 :rule true_elim :premises (@p132)) % 0.51/0.75 (step @p134 :rule cnf_or_pos :args (@t150)) % 0.51/0.75 (step @p135 :rule reordering :premises (@p134) :args ((or @t149 @t148 (not @t150)))) % 0.51/0.75 (step @p136 :rule chain_m_resolution :premises (@p135 @p133 @p128) :args (@t148 @t151 (@list @t147 @t150))) % 0.51/0.75 (step @p137 :rule cnf_or_pos :args (@t154)) % 0.51/0.75 (step @p138 :rule reordering :premises (@p137) :args ((or @t153 @t152 (not @t154)))) % 0.51/0.75 (step @p139 :rule chain_m_resolution :premises (@p138 @p136 @p127) :args (@t152 @t151 (@list @t148 @t154))) % 0.51/0.75 (step @p140 :rule cong :premises (@p139 @p121) :args (@t147)) % 0.51/0.75 (step @p141 :rule cong :premises (@p130 @p120) :args (@t144)) % 0.51/0.75 (step @p142 :rule symm :premises (@p129)) % 0.51/0.75 (step @p143 :rule trans :premises (@p142 @p141 @p140 @p116)) % 0.51/0.75 (step @p144 false :rule eq_resolve :premises (@p143 @p115)) % 0.51/0.75 ) % 0.51/0.76 % SZS output end Proof % 0.51/0.76 % cvc5 exiting %------------------------------------------------------------------------------