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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU512^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n003.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 08:52:00 AM UTC 2026

% Result   : Theorem 0.45s 0.69s
% Output   : Proof 0.53s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU512^1 : TPTP v9.2.1. Released v3.7.0.
% 0.12/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.34  % Computer : n003.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Tue Jun  2 17:39:44 EDT 2026
% 0.14/0.34  % CPUTime  : 
% 0.31/0.50  %----Proving TH0
% 0.45/0.69  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.45/0.69  % SZS status Theorem
% 0.45/0.69  % SZS output start Proof
% 0.45/0.69  (
% 0.45/0.69  (declare-sort $$unsorted 0)
% 0.45/0.69  (declare-const tptp.emptyset $$unsorted)
% 0.45/0.69  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.45/0.69  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.45/0.69  (declare-const tptp.nonemptyI1 Bool)
% 0.45/0.69  (declare-const tptp.nonemptyI Bool)
% 0.45/0.69  (declare-const tptp.nonemptyE1 Bool)
% 0.45/0.69  (declare-const tptp.noeltsimpempty Bool)
% 0.45/0.69  (declare-const tptp.emptyI Bool)
% 0.45/0.69  (declare-const tptp.omegaIndAx Bool)
% 0.45/0.69  (declare-const tptp.omega0Ax Bool)
% 0.45/0.69  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.45/0.69  (declare-const tptp.powersetAx Bool)
% 0.45/0.69  (declare-const tptp.omegaSAx Bool)
% 0.45/0.69  (declare-const tptp.setext Bool)
% 0.45/0.69  (declare-const tptp.setadjoinAx Bool)
% 0.45/0.69  (declare-const tptp.setbeta Bool)
% 0.45/0.69  (declare-const tptp.dsetconstrER Bool)
% 0.45/0.69  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.45/0.69  (declare-const tptp.notinemptyset Bool)
% 0.45/0.69  (declare-const tptp.foundationAx Bool)
% 0.45/0.69  (declare-const tptp.setextAx Bool)
% 0.45/0.69  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.45/0.69  (declare-const tptp.emptysetAx Bool)
% 0.45/0.69  (declare-const tptp.dsetconstrEL Bool)
% 0.45/0.69  (declare-const tptp.replAx Bool)
% 0.45/0.69  (declare-const tptp.emptysetimpfalse Bool)
% 0.45/0.69  (declare-const tptp.wellorderingAx Bool)
% 0.45/0.69  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.45/0.69  (declare-const tptp.exuE1 Bool)
% 0.45/0.69  (declare-const tptp.descrp Bool)
% 0.45/0.69  (declare-const tptp.dsetconstrI Bool)
% 0.45/0.69  (declare-const tptp.omega $$unsorted)
% 0.45/0.69  (declare-const tptp.exuE3e Bool)
% 0.45/0.69  (declare-const tptp.prop2setE Bool)
% 0.45/0.69  (declare-const tptp.setunionAx Bool)
% 0.45/0.69  (declare-const tptp.emptysetE Bool)
% 0.45/0.69  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.45/0.69  (define tptp.prop2set () (let ((_let_1 (@var "Xphi" Bool))) (lambda (@list _let_1) (_ (_ tptp.dsetconstr (_ tptp.powerset tptp.emptyset)) (lambda (@list (@var "Xx" $$unsorted)) _let_1)))))
% 0.45/0.69  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.45/0.69  (define @t1 () (@var "B" $$unsorted))
% 0.45/0.69  (define @t2 () (@var "A" $$unsorted))
% 0.45/0.69  (define @t3 () (= @t2 @t1))
% 0.45/0.69  (define @t4 () (@var "Xx" $$unsorted))
% 0.45/0.69  (define @t5 () (_ tptp.in @t4))
% 0.45/0.69  (define @t6 () (_ @t5 @t1))
% 0.45/0.69  (define @t7 () (_ @t5 @t2))
% 0.45/0.69  (define @t8 () (= @t7 @t6))
% 0.45/0.69  (define @t9 () (@list @t4))
% 0.45/0.69  (define @t10 () (forall @t9 @t8))
% 0.45/0.69  (define @t11 () (=> @t10 @t3))
% 0.45/0.69  (define @t12 () (@list @t2 @t1))
% 0.45/0.69  (define @t13 () (forall @t12 @t11))
% 0.45/0.69  (define @t14 () (= tptp.setextAx @t13))
% 0.45/0.69  (define @t15 () (_ @t5 tptp.emptyset))
% 0.45/0.69  (define @t16 () (not @t15))
% 0.45/0.69  (define @t17 () (forall @t9 @t16))
% 0.45/0.69  (define @t18 () (= tptp.emptysetAx @t17))
% 0.45/0.69  (define @t19 () (@var "Xy" $$unsorted))
% 0.45/0.69  (define @t20 () (_ tptp.in @t19))
% 0.45/0.69  (define @t21 () (_ @t20 @t2))
% 0.45/0.69  (define @t22 () (or (= @t19 @t4) @t21))
% 0.45/0.69  (define @t23 () (_ tptp.setadjoin @t4))
% 0.45/0.70  (define @t24 () (_ @t23 @t2))
% 0.45/0.70  (define @t25 () (_ @t20 @t24))
% 0.45/0.70  (define @t26 () (= @t25 @t22))
% 0.45/0.70  (define @t27 () (@list @t4 @t2 @t19))
% 0.45/0.70  (define @t28 () (forall @t27 @t26))
% 0.45/0.70  (define @t29 () (= tptp.setadjoinAx @t28))
% 0.45/0.70  (define @t30 () (forall @t9 (=> @t6 @t7)))
% 0.45/0.70  (define @t31 () (_ tptp.powerset @t2))
% 0.45/0.70  (define @t32 () (_ tptp.in @t1))
% 0.45/0.70  (define @t33 () (_ @t32 @t31))
% 0.45/0.70  (define @t34 () (= @t33 @t30))
% 0.45/0.70  (define @t35 () (forall @t12 @t34))
% 0.45/0.70  (define @t36 () (= tptp.powersetAx @t35))
% 0.45/0.70  (define @t37 () (_ @t32 @t2))
% 0.45/0.70  (define @t38 () (and @t6 @t37))
% 0.45/0.70  (define @t39 () (@list @t1))
% 0.45/0.70  (define @t40 () (exists @t39 @t38))
% 0.45/0.70  (define @t41 () (_ tptp.setunion @t2))
% 0.45/0.70  (define @t42 () (_ @t5 @t41))
% 0.45/0.70  (define @t43 () (= @t42 @t40))
% 0.45/0.70  (define @t44 () (@list @t2 @t4))
% 0.45/0.70  (define @t45 () (forall @t44 @t43))
% 0.45/0.70  (define @t46 () (= tptp.setunionAx @t45))
% 0.45/0.70  (define @t47 () (_ tptp.in tptp.emptyset))
% 0.45/0.70  (define @t48 () (_ @t47 tptp.omega))
% 0.45/0.70  (define @t49 () (_ @t23 @t4))
% 0.45/0.70  (define @t50 () (_ tptp.in @t49))
% 0.45/0.70  (define @t51 () (_ @t50 tptp.omega))
% 0.45/0.70  (define @t52 () (_ @t5 tptp.omega))
% 0.45/0.70  (define @t53 () (forall @t9 (=> @t52 @t51)))
% 0.45/0.70  (define @t54 () (= tptp.omegaSAx @t53))
% 0.45/0.70  (define @t55 () (forall @t9 (=> @t52 @t7)))
% 0.45/0.70  (define @t56 () (_ @t50 @t2))
% 0.45/0.70  (define @t57 () (and @t52 @t7))
% 0.45/0.70  (define @t58 () (forall @t9 (=> @t57 @t56)))
% 0.45/0.70  (define @t59 () (_ @t47 @t2))
% 0.45/0.70  (define @t60 () (and @t59 @t58))
% 0.45/0.70  (define @t61 () (=> @t60 @t55))
% 0.45/0.70  (define @t62 () (@list @t2))
% 0.45/0.70  (define @t63 () (forall @t62 @t61))
% 0.45/0.70  (define @t64 () (= tptp.omegaIndAx @t63))
% 0.45/0.70  (define @t65 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.45/0.70  (define @t66 () (_ (_ @t65 @t19) @t4))
% 0.45/0.70  (define @t67 () (and @t21 @t66))
% 0.45/0.70  (define @t68 () (@list @t19))
% 0.45/0.70  (define @t69 () (exists @t68 @t67))
% 0.45/0.70  (define @t70 () (= @t6 @t69))
% 0.45/0.70  (define @t71 () (forall @t9 @t70))
% 0.45/0.70  (define @t72 () (exists @t39 @t71))
% 0.45/0.70  (define @t73 () (_ @t65 @t4))
% 0.45/0.70  (define @t74 () (_ @t73 @t19))
% 0.45/0.70  (define @t75 () (lambda @t68 @t74))
% 0.45/0.70  (define @t76 () (=> @t7 (_ tptp.exu @t75)))
% 0.45/0.70  (define @t77 () (forall @t9 @t76))
% 0.45/0.70  (define @t78 () (=> @t77 @t72))
% 0.45/0.70  (define @t79 () (@list @t65 @t2))
% 0.45/0.70  (define @t80 () (forall @t79 @t78))
% 0.45/0.70  (define @t81 () (= tptp.replAx @t80))
% 0.45/0.70  (define @t82 () (and @t6 @t7))
% 0.45/0.70  (define @t83 () (exists @t9 @t82))
% 0.45/0.70  (define @t84 () (not @t83))
% 0.45/0.70  (define @t85 () (and @t37 @t84))
% 0.45/0.70  (define @t86 () (exists @t39 @t85))
% 0.45/0.70  (define @t87 () (exists @t9 @t7))
% 0.45/0.70  (define @t88 () (=> @t87 @t86))
% 0.45/0.70  (define @t89 () (forall @t62 @t88))
% 0.45/0.70  (define @t90 () (= tptp.foundationAx @t89))
% 0.45/0.70  (define @t91 () (@var "E" $$unsorted))
% 0.45/0.70  (define @t92 () (_ @t5 @t91))
% 0.45/0.70  (define @t93 () (@var "D" $$unsorted))
% 0.45/0.70  (define @t94 () (_ @t20 @t93))
% 0.45/0.70  (define @t95 () (_ @t20 @t91))
% 0.45/0.70  (define @t96 () (forall @t68 (=> @t95 @t94)))
% 0.45/0.70  (define @t97 () (or @t96 @t92))
% 0.45/0.70  (define @t98 () (_ (_ tptp.in @t91) @t1))
% 0.45/0.70  (define @t99 () (=> @t98 @t97))
% 0.45/0.70  (define @t100 () (@list @t91))
% 0.45/0.70  (define @t101 () (forall @t100 @t99))
% 0.45/0.70  (define @t102 () (@var "C" $$unsorted))
% 0.45/0.70  (define @t103 () (_ @t20 @t102))
% 0.45/0.70  (define @t104 () (and @t94 @t103))
% 0.45/0.70  (define @t105 () (exists @t68 @t104))
% 0.45/0.70  (define @t106 () (not @t105))
% 0.45/0.70  (define @t107 () (_ @t5 @t102))
% 0.45/0.70  (define @t108 () (_ (_ tptp.in @t93) @t1))
% 0.45/0.70  (define @t109 () (and @t108 @t107 @t106 @t101))
% 0.45/0.70  (define @t110 () (@list @t93 @t4))
% 0.45/0.70  (define @t111 () (exists @t110 @t109))
% 0.45/0.70  (define @t112 () (exists @t9 @t107))
% 0.45/0.70  (define @t113 () (forall @t9 (=> @t107 @t7)))
% 0.45/0.70  (define @t114 () (and @t113 @t112))
% 0.45/0.70  (define @t115 () (=> @t114 @t111))
% 0.45/0.70  (define @t116 () (@list @t102))
% 0.45/0.70  (define @t117 () (forall @t116 @t115))
% 0.45/0.70  (define @t118 () (_ @t5 @t93))
% 0.45/0.70  (define @t119 () (forall @t9 (=> @t118 @t107)))
% 0.45/0.70  (define @t120 () (forall @t9 (=> @t107 @t118)))
% 0.45/0.70  (define @t121 () (or @t120 @t119))
% 0.45/0.70  (define @t122 () (_ (_ tptp.in @t102) @t1))
% 0.45/0.70  (define @t123 () (and @t122 @t108))
% 0.45/0.70  (define @t124 () (=> @t123 @t121))
% 0.45/0.70  (define @t125 () (@list @t102 @t93))
% 0.45/0.70  (define @t126 () (forall @t125 @t124))
% 0.45/0.70  (define @t127 () (= @t4 @t19))
% 0.45/0.70  (define @t128 () (= @t107 @t103))
% 0.45/0.70  (define @t129 () (forall @t116 (=> @t122 @t128)))
% 0.45/0.70  (define @t130 () (=> @t129 @t127))
% 0.45/0.70  (define @t131 () (and @t7 @t21))
% 0.45/0.70  (define @t132 () (=> @t131 @t130))
% 0.45/0.70  (define @t133 () (@list @t4 @t19))
% 0.45/0.70  (define @t134 () (forall @t133 @t132))
% 0.45/0.70  (define @t135 () (=> @t122 @t113))
% 0.45/0.70  (define @t136 () (forall @t116 @t135))
% 0.45/0.70  (define @t137 () (and @t136 @t134 @t126 @t117))
% 0.45/0.70  (define @t138 () (exists @t39 @t137))
% 0.45/0.70  (define @t139 () (forall @t62 @t138))
% 0.45/0.70  (define @t140 () (= tptp.wellorderingAx @t139))
% 0.45/0.70  (define @t141 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.45/0.70  (define @t142 () (_ @t141 @t4))
% 0.45/0.70  (define @t143 () (lambda @t9 @t142))
% 0.45/0.70  (define @t144 () (_ tptp.descr @t143))
% 0.45/0.70  (define @t145 () (_ @t141 @t144))
% 0.45/0.70  (define @t146 () (_ tptp.exu @t143))
% 0.45/0.70  (define @t147 () (=> @t146 @t145))
% 0.45/0.70  (define @t148 () (@list @t141))
% 0.45/0.70  (define @t149 () (forall @t148 @t147))
% 0.45/0.70  (define @t150 () (= tptp.descrp @t149))
% 0.45/0.70  (define @t151 () (_ @t141 @t19))
% 0.45/0.70  (define @t152 () (lambda @t68 @t151))
% 0.45/0.70  (define @t153 () (_ tptp.dsetconstr @t2))
% 0.45/0.70  (define @t154 () (_ @t153 @t152))
% 0.45/0.70  (define @t155 () (_ @t5 @t154))
% 0.45/0.70  (define @t156 () (=> @t142 @t155))
% 0.45/0.70  (define @t157 () (@list @t2 @t141 @t4))
% 0.45/0.70  (define @t158 () (forall @t157 (=> @t7 @t156)))
% 0.45/0.70  (define @t159 () (= tptp.dsetconstrI @t158))
% 0.45/0.70  (define @t160 () (forall @t157 (=> @t155 @t7)))
% 0.45/0.70  (define @t161 () (= tptp.dsetconstrEL @t160))
% 0.45/0.70  (define @t162 () (forall @t157 (=> @t155 @t142)))
% 0.45/0.70  (define @t163 () (= tptp.dsetconstrER @t162))
% 0.45/0.70  (define @t164 () (forall @t68 (=> @t151 @t127)))
% 0.45/0.70  (define @t165 () (and @t142 @t164))
% 0.45/0.70  (define @t166 () (exists @t9 @t165))
% 0.45/0.70  (define @t167 () (=> @t146 @t166))
% 0.45/0.70  (define @t168 () (forall @t148 @t167))
% 0.45/0.70  (define @t169 () (= tptp.exuE1 @t168))
% 0.45/0.70  (define @t170 () (@var "Xphi" Bool))
% 0.45/0.70  (define @t171 () (=> (_ @t5 (_ tptp.prop2set @t170)) @t170))
% 0.45/0.70  (define @t172 () (@list @t170 @t4))
% 0.45/0.70  (define @t173 () (forall @t172 @t171))
% 0.45/0.70  (define @t174 () (= tptp.prop2setE @t173))
% 0.45/0.70  (define @t175 () (@list @t170))
% 0.45/0.70  (define @t176 () (forall @t175 @t170))
% 0.45/0.70  (define @t177 () (=> @t15 @t176))
% 0.45/0.70  (define @t178 () (forall @t9 @t177))
% 0.45/0.70  (define @t179 () (= tptp.emptysetE @t178))
% 0.45/0.70  (define @t180 () (forall @t9 (=> @t15 false)))
% 0.45/0.70  (define @t181 () (= tptp.emptysetimpfalse @t180))
% 0.45/0.70  (define @t182 () (exists @t9 @t142))
% 0.45/0.70  (define @t183 () (=> @t146 @t182))
% 0.45/0.70  (define @t184 () (forall @t148 @t183))
% 0.45/0.70  (define @t185 () (= tptp.exuE3e @t184))
% 0.45/0.70  (define @t186 () (=> @t30 @t3))
% 0.45/0.70  (define @t187 () (forall @t9 (=> @t7 @t6)))
% 0.45/0.70  (define @t188 () (=> @t187 @t186))
% 0.45/0.70  (define @t189 () (forall @t12 @t188))
% 0.45/0.70  (define @t190 () (= tptp.setext @t189))
% 0.45/0.70  (define @t191 () (= @t2 tptp.emptyset))
% 0.45/0.70  (define @t192 () (not @t7))
% 0.45/0.70  (define @t193 () (forall @t9 @t192))
% 0.45/0.70  (define @t194 () (=> @t193 @t191))
% 0.45/0.70  (define @t195 () (forall @t62 @t194))
% 0.45/0.70  (define @t196 () (= tptp.emptyI @t195))
% 0.45/0.70  (define @t197 () (=> @t7 (= @t155 @t142)))
% 0.45/0.70  (define @t198 () (forall @t157 @t197))
% 0.45/0.70  (define @t199 () (= tptp.setbeta @t198))
% 0.45/0.70  (define @t200 () (_ tptp.nonempty @t2))
% 0.45/0.70  (define @t201 () (=> @t200 @t87))
% 0.45/0.70  (define @t202 () (forall @t62 @t201))
% 0.45/0.70  (define @t203 () (= tptp.nonemptyE1 @t202))
% 0.45/0.70  (define @t204 () (=> @t142 (_ tptp.nonempty @t154)))
% 0.45/0.70  (define @t205 () (=> @t7 @t204))
% 0.45/0.70  (define @t206 () (forall @t157 @t205))
% 0.45/0.70  (define @t207 () (= tptp.nonemptyI @t206))
% 0.45/0.70  (define @t208 () (=> @t87 @t200))
% 0.45/0.70  (define @t209 () (forall @t62 @t208))
% 0.45/0.70  (define @t210 () (= tptp.nonemptyI1 @t209))
% 0.45/0.70  (define @t211 () (_ @t23 @t19))
% 0.45/0.70  (define @t212 () (_ @t5 @t211))
% 0.45/0.70  (define @t213 () (forall @t133 @t212))
% 0.45/0.70  (define @t214 () (=> tptp.nonemptyI1 @t213))
% 0.45/0.70  (define @t215 () (=> tptp.nonemptyI @t214))
% 0.45/0.70  (define @t216 () (=> tptp.nonemptyE1 @t215))
% 0.45/0.70  (define @t217 () (=> tptp.setbeta @t216))
% 0.45/0.70  (define @t218 () (=> tptp.noeltsimpempty @t217))
% 0.45/0.70  (define @t219 () (=> tptp.emptyI @t218))
% 0.45/0.70  (define @t220 () (=> tptp.setext @t219))
% 0.45/0.70  (define @t221 () (=> tptp.exuE3e @t220))
% 0.45/0.70  (define @t222 () (=> tptp.notinemptyset @t221))
% 0.45/0.70  (define @t223 () (=> tptp.emptysetimpfalse @t222))
% 0.45/0.70  (define @t224 () (=> tptp.emptysetE @t223))
% 0.45/0.70  (define @t225 () (=> tptp.prop2setE @t224))
% 0.45/0.70  (define @t226 () (=> tptp.exuE1 @t225))
% 0.45/0.70  (define @t227 () (=> tptp.dsetconstrER @t226))
% 0.45/0.70  (define @t228 () (=> tptp.dsetconstrEL @t227))
% 0.45/0.70  (define @t229 () (=> tptp.dsetconstrI @t228))
% 0.45/0.70  (define @t230 () (=> tptp.descrp @t229))
% 0.45/0.70  (define @t231 () (=> tptp.wellorderingAx @t230))
% 0.45/0.70  (define @t232 () (=> tptp.foundationAx @t231))
% 0.45/0.70  (define @t233 () (=> tptp.replAx @t232))
% 0.45/0.70  (define @t234 () (=> tptp.omegaIndAx @t233))
% 0.45/0.70  (define @t235 () (=> tptp.omegaSAx @t234))
% 0.45/0.70  (define @t236 () (=> tptp.omega0Ax @t235))
% 0.45/0.70  (define @t237 () (=> tptp.setunionAx @t236))
% 0.45/0.70  (define @t238 () (=> tptp.powersetAx @t237))
% 0.45/0.70  (define @t239 () (=> tptp.setadjoinAx @t238))
% 0.45/0.70  (define @t240 () (=> tptp.emptysetAx @t239))
% 0.45/0.70  (define @t241 () (=> tptp.setextAx @t240))
% 0.45/0.70  (define @t242 () (not @t241))
% 0.45/0.70  (define @t243 () (lambda @t148 @t166))
% 0.45/0.70  (define @t244 () (lambda @t9 @t170))
% 0.45/0.70  (define @t245 () (_ tptp.powerset tptp.emptyset))
% 0.45/0.70  (define @t246 () (_ tptp.dsetconstr @t245))
% 0.45/0.70  (define @t247 () (_ @t246 @t244))
% 0.45/0.70  (define @t248 () (lambda @t175 @t247))
% 0.45/0.70  (define @t249 () (lambda @t9 (not (= @t4 tptp.emptyset))))
% 0.45/0.70  (define @t250 () (tptp.setadjoin @t4 @t19))
% 0.45/0.70  (define @t251 () (tptp.in @t4 @t250))
% 0.45/0.70  (define @t252 () (forall @t133 @t251))
% 0.45/0.70  (define @t253 () (@var "BOUND_VARIABLE_8446" $$unsorted))
% 0.45/0.70  (define @t254 () (not (tptp.in @t253 tptp.emptyset)))
% 0.45/0.70  (define @t255 () (@list @t253))
% 0.45/0.70  (define @t256 () (tptp.dsetconstr @t2 @t141))
% 0.45/0.70  (define @t257 () (_ @t141 @t4))
% 0.45/0.70  (define @t258 () (not @t257))
% 0.45/0.70  (define @t259 () (tptp.in @t4 @t2))
% 0.45/0.70  (define @t260 () (not @t259))
% 0.45/0.70  (define @t261 () (forall @t9 @t260))
% 0.45/0.70  (define @t262 () (not @t261))
% 0.45/0.70  (define @t263 () (tptp.in @t4 @t256))
% 0.45/0.70  (define @t264 () (forall @t62 (or @t262 @t191)))
% 0.45/0.70  (define @t265 () (tptp.in @t4 @t1))
% 0.45/0.70  (define @t266 () (not @t265))
% 0.45/0.70  (define @t267 () (forall @t9 (or @t266 @t259)))
% 0.45/0.70  (define @t268 () (not @t267))
% 0.45/0.70  (define @t269 () (forall @t9 (or @t260 @t265)))
% 0.45/0.70  (define @t270 () (not @t269))
% 0.45/0.70  (define @t271 () (or @t270 @t268 @t3))
% 0.45/0.70  (define @t272 () (@var "BOUND_VARIABLE_8343" $$unsorted))
% 0.45/0.70  (define @t273 () (_ @t141 @t19))
% 0.45/0.70  (define @t274 () (not @t273))
% 0.45/0.70  (define @t275 () (not (_ @t141 @t272)))
% 0.45/0.70  (define @t276 () (not (forall @t9 @t258)))
% 0.45/0.70  (define @t277 () (@list @t141 @t272))
% 0.45/0.70  (define @t278 () (tptp.in @t4 tptp.emptyset))
% 0.45/0.70  (define @t279 () (forall @t9 (not @t278)))
% 0.45/0.70  (define @t280 () (@var "BOUND_VARIABLE_13683" $$unsorted))
% 0.45/0.70  (define @t281 () (lambda (@list @t280) false))
% 0.45/0.70  (define @t282 () (tptp.powerset tptp.emptyset))
% 0.45/0.70  (define @t283 () (=> (forall @t9 (not (tptp.in @t4 (tptp.dsetconstr @t282 @t281)))) (=> @t279 (=> @t279 (=> @t279 (=> (forall @t277 (or @t276 @t275 (not (forall @t68 (or @t274 (= @t19 @t272)))))) (=> (forall @t12 @t271) (=> @t264 (=> @t264 (=> (forall @t157 (or @t260 (= @t257 @t263))) (=> (forall @t62 (or @t191 @t262)) (=> (forall @t157 (or @t260 @t258 (not (= tptp.emptyset @t256)))) (=> (forall @t255 @t254) @t252)))))))))))))
% 0.45/0.70  (define @t284 () (not @t263))
% 0.45/0.70  (define @t285 () (forall @t157 (or @t284 @t257)))
% 0.45/0.70  (define @t286 () (forall @t157 (or @t284 @t259)))
% 0.45/0.70  (define @t287 () (forall @t157 (or @t260 @t258 @t263)))
% 0.45/0.70  (define @t288 () (@var "BOUND_VARIABLE_8214" $$unsorted))
% 0.45/0.70  (define @t289 () (not (_ @t141 @t288)))
% 0.45/0.70  (define @t290 () (_ @t141 (tptp.descr @t141)))
% 0.45/0.70  (define @t291 () (@list @t141 @t288))
% 0.45/0.70  (define @t292 () (forall @t291 (or @t290 @t289 (not (forall @t68 (or @t274 (= @t19 @t288)))))))
% 0.45/0.70  (define @t293 () (@var "BOUND_VARIABLE_8134" $$unsorted))
% 0.45/0.70  (define @t294 () (tptp.in @t293 @t93))
% 0.45/0.70  (define @t295 () (not (tptp.in @t293 @t91)))
% 0.45/0.70  (define @t296 () (tptp.in @t4 @t91))
% 0.45/0.70  (define @t297 () (tptp.in @t91 @t1))
% 0.45/0.70  (define @t298 () (not @t297))
% 0.45/0.70  (define @t299 () (or @t298 @t296 @t295 @t294))
% 0.45/0.70  (define @t300 () (@list @t91 @t293))
% 0.45/0.70  (define @t301 () (forall @t300 @t299))
% 0.45/0.70  (define @t302 () (not @t301))
% 0.45/0.70  (define @t303 () (tptp.in @t19 @t102))
% 0.45/0.70  (define @t304 () (tptp.in @t19 @t93))
% 0.45/0.70  (define @t305 () (forall @t68 (or (not @t304) (not @t303))))
% 0.45/0.70  (define @t306 () (not @t305))
% 0.45/0.70  (define @t307 () (tptp.in @t4 @t102))
% 0.45/0.70  (define @t308 () (not @t307))
% 0.45/0.70  (define @t309 () (tptp.in @t93 @t1))
% 0.45/0.70  (define @t310 () (not @t309))
% 0.45/0.70  (define @t311 () (not (forall @t110 (or @t310 @t308 @t306 @t302))))
% 0.45/0.70  (define @t312 () (@var "BOUND_VARIABLE_8163" $$unsorted))
% 0.45/0.70  (define @t313 () (not (tptp.in @t312 @t102)))
% 0.45/0.70  (define @t314 () (forall @t9 (or @t308 @t259)))
% 0.45/0.70  (define @t315 () (not @t314))
% 0.45/0.70  (define @t316 () (or @t315 @t313 @t311))
% 0.45/0.70  (define @t317 () (forall (@list @t102 @t312) @t316))
% 0.45/0.70  (define @t318 () (not @t317))
% 0.45/0.70  (define @t319 () (@var "BOUND_VARIABLE_8086" $$unsorted))
% 0.45/0.70  (define @t320 () (tptp.in @t319 @t102))
% 0.45/0.70  (define @t321 () (not (tptp.in @t319 @t93)))
% 0.45/0.70  (define @t322 () (@var "BOUND_VARIABLE_8080" $$unsorted))
% 0.45/0.70  (define @t323 () (tptp.in @t322 @t93))
% 0.45/0.70  (define @t324 () (not (tptp.in @t322 @t102)))
% 0.45/0.70  (define @t325 () (tptp.in @t102 @t1))
% 0.45/0.70  (define @t326 () (not @t325))
% 0.45/0.70  (define @t327 () (or @t326 @t310 @t324 @t323 @t321 @t320))
% 0.45/0.70  (define @t328 () (@list @t102 @t93 @t322 @t319))
% 0.45/0.70  (define @t329 () (forall @t328 @t327))
% 0.45/0.70  (define @t330 () (not @t329))
% 0.45/0.70  (define @t331 () (forall @t116 (or @t326 (= @t307 @t303))))
% 0.45/0.70  (define @t332 () (not @t331))
% 0.45/0.70  (define @t333 () (tptp.in @t19 @t2))
% 0.45/0.70  (define @t334 () (not @t333))
% 0.45/0.70  (define @t335 () (forall @t133 (or @t260 @t334 @t332 @t127)))
% 0.45/0.70  (define @t336 () (not @t335))
% 0.45/0.70  (define @t337 () (@var "BOUND_VARIABLE_8029" $$unsorted))
% 0.45/0.70  (define @t338 () (tptp.in @t337 @t2))
% 0.45/0.70  (define @t339 () (not (tptp.in @t337 @t102)))
% 0.45/0.70  (define @t340 () (or @t326 @t339 @t338))
% 0.45/0.70  (define @t341 () (@list @t102 @t337))
% 0.45/0.70  (define @t342 () (forall @t341 @t340))
% 0.45/0.70  (define @t343 () (not @t342))
% 0.45/0.70  (define @t344 () (or @t343 @t336 @t330 @t318))
% 0.45/0.70  (define @t345 () (forall @t62 (not (forall @t39 @t344))))
% 0.45/0.70  (define @t346 () (forall @t9 (or @t266 @t260)))
% 0.45/0.70  (define @t347 () (not @t346))
% 0.45/0.70  (define @t348 () (tptp.in @t1 @t2))
% 0.45/0.70  (define @t349 () (not @t348))
% 0.45/0.70  (define @t350 () (not (forall @t39 (or @t349 @t347))))
% 0.45/0.70  (define @t351 () (@var "BOUND_VARIABLE_8004" $$unsorted))
% 0.45/0.70  (define @t352 () (not (tptp.in @t351 @t2)))
% 0.45/0.70  (define @t353 () (or @t352 @t350))
% 0.45/0.70  (define @t354 () (forall (@list @t2 @t351) @t353))
% 0.45/0.70  (define @t355 () (_ @t65 @t19 @t4))
% 0.45/0.70  (define @t356 () (not (forall @t68 (or @t334 (not @t355)))))
% 0.45/0.70  (define @t357 () (forall @t9 (= @t265 @t356)))
% 0.45/0.70  (define @t358 () (not (forall @t39 (not @t357))))
% 0.45/0.70  (define @t359 () (@var "BOUND_VARIABLE_7894" $$unsorted))
% 0.45/0.70  (define @t360 () (= @t19 @t359))
% 0.45/0.70  (define @t361 () (_ @t65 @t4 @t19))
% 0.45/0.70  (define @t362 () (not (forall @t68 (or (not @t361) @t360))))
% 0.45/0.70  (define @t363 () (_ @t65 @t4 @t359))
% 0.45/0.70  (define @t364 () (@list @t359))
% 0.45/0.70  (define @t365 () (not (forall @t364 (or (not @t363) @t362))))
% 0.45/0.70  (define @t366 () (forall @t9 (or @t260 @t365)))
% 0.45/0.70  (define @t367 () (forall @t79 (or (not @t366) @t358)))
% 0.45/0.70  (define @t368 () (@var "BOUND_VARIABLE_7875" $$unsorted))
% 0.45/0.70  (define @t369 () (tptp.in @t368 @t2))
% 0.45/0.70  (define @t370 () (not (tptp.in @t368 tptp.omega)))
% 0.45/0.70  (define @t371 () (tptp.setadjoin @t4 @t4))
% 0.45/0.70  (define @t372 () (tptp.in @t371 @t2))
% 0.45/0.70  (define @t373 () (tptp.in @t4 tptp.omega))
% 0.45/0.70  (define @t374 () (not @t373))
% 0.45/0.70  (define @t375 () (forall @t9 (or @t374 @t260 @t372)))
% 0.45/0.70  (define @t376 () (not @t375))
% 0.45/0.70  (define @t377 () (tptp.in tptp.emptyset @t2))
% 0.45/0.70  (define @t378 () (not @t377))
% 0.45/0.70  (define @t379 () (or @t378 @t376 @t370 @t369))
% 0.45/0.70  (define @t380 () (@list @t2 @t368))
% 0.45/0.70  (define @t381 () (forall @t380 @t379))
% 0.45/0.70  (define @t382 () (tptp.in @t371 tptp.omega))
% 0.45/0.70  (define @t383 () (forall @t9 (or @t374 @t382)))
% 0.45/0.70  (define @t384 () (=> @t383 (=> @t381 (=> @t367 (=> @t354 (=> @t345 (=> @t292 (=> @t287 (=> @t286 (=> @t285 @t283))))))))))
% 0.45/0.70  (define @t385 () (tptp.in tptp.emptyset tptp.omega))
% 0.45/0.70  (define @t386 () (=> @t48 @t384))
% 0.45/0.70  (define @t387 () (tptp.setunion @t2))
% 0.45/0.70  (define @t388 () (tptp.in @t4 @t387))
% 0.45/0.70  (define @t389 () (not (forall @t39 (or @t266 @t349))))
% 0.45/0.70  (define @t390 () (forall @t44 (= @t389 @t388)))
% 0.45/0.70  (define @t391 () (=> @t390 @t386))
% 0.45/0.70  (define @t392 () (tptp.powerset @t2))
% 0.45/0.70  (define @t393 () (tptp.in @t1 @t392))
% 0.45/0.70  (define @t394 () (forall @t12 (= @t267 @t393)))
% 0.45/0.70  (define @t395 () (=> @t394 @t391))
% 0.45/0.70  (define @t396 () (tptp.setadjoin @t4 @t2))
% 0.45/0.70  (define @t397 () (tptp.in @t19 @t396))
% 0.45/0.70  (define @t398 () (forall @t27 (= @t397 (or @t127 @t333))))
% 0.45/0.70  (define @t399 () (=> @t398 @t395))
% 0.45/0.70  (define @t400 () (=> @t279 @t399))
% 0.45/0.70  (define @t401 () (forall @t9 (= @t259 @t265)))
% 0.45/0.70  (define @t402 () (forall @t12 (or (not @t401) @t3)))
% 0.45/0.70  (define @t403 () (=> @t402 @t400))
% 0.45/0.70  (define @t404 () (=> @t285 (=> true @t283)))
% 0.45/0.70  (define @t405 () (=> @t286 @t404))
% 0.45/0.70  (define @t406 () (=> @t287 @t405))
% 0.45/0.70  (define @t407 () (=> @t292 @t406))
% 0.45/0.70  (define @t408 () (=> @t345 @t407))
% 0.45/0.70  (define @t409 () (=> @t354 @t408))
% 0.45/0.70  (define @t410 () (=> @t367 @t409))
% 0.45/0.70  (define @t411 () (=> @t381 @t410))
% 0.45/0.70  (define @t412 () (=> @t383 @t411))
% 0.45/0.70  (define @t413 () (=> @t48 @t412))
% 0.45/0.70  (define @t414 () (=> @t390 @t413))
% 0.45/0.70  (define @t415 () (=> @t394 @t414))
% 0.45/0.70  (define @t416 () (=> @t398 @t415))
% 0.45/0.70  (define @t417 () (=> @t279 @t416))
% 0.45/0.70  (define @t418 () (=> @t402 @t417))
% 0.45/0.70  (define @t419 () (not (= tptp.emptyset tptp.emptyset)))
% 0.45/0.70  (define @t420 () (or @t254 @t419))
% 0.45/0.70  (define @t421 () (not @t191))
% 0.45/0.70  (define @t422 () (not (tptp.in @t253 @t2)))
% 0.45/0.70  (define @t423 () (or @t421 @t422 @t421))
% 0.45/0.70  (define @t424 () (or @t422 @t421))
% 0.45/0.70  (define @t425 () (forall @t62 @t424))
% 0.45/0.70  (define @t426 () (forall @t255 @t425))
% 0.45/0.70  (define @t427 () (forall (@list @t253 @t2) @t424))
% 0.45/0.70  (define @t428 () (forall (@list @t2 @t253) @t424))
% 0.45/0.70  (define @t429 () (forall @t255 @t424))
% 0.45/0.70  (define @t430 () (forall @t255 @t422))
% 0.45/0.70  (define @t431 () (@list @t4))
% 0.45/0.70  (define @t432 () (or @t430 @t421))
% 0.45/0.70  (define @t433 () (not @t262))
% 0.45/0.70  (define @t434 () (_ @t249 @t2))
% 0.45/0.70  (define @t435 () (not @t193))
% 0.45/0.70  (define @t436 () (=> @t87 @t434))
% 0.45/0.70  (define @t437 () (forall @t62 @t436))
% 0.45/0.70  (define @t438 () (=> tptp.nonemptyI1 @t252))
% 0.45/0.70  (define @t439 () (lambda @t68 @t273))
% 0.45/0.70  (define @t440 () (tptp.dsetconstr @t2 @t439))
% 0.45/0.70  (define @t441 () (= tptp.emptyset @t440))
% 0.45/0.70  (define @t442 () (not @t441))
% 0.45/0.70  (define @t443 () (or @t260 @t258 @t442))
% 0.45/0.70  (define @t444 () (= tptp.emptyset @t154))
% 0.45/0.70  (define @t445 () (not @t444))
% 0.45/0.70  (define @t446 () (not @t142))
% 0.45/0.70  (define @t447 () (or @t192 @t446 @t445))
% 0.45/0.70  (define @t448 () (=> @t142 @t445))
% 0.45/0.70  (define @t449 () (not (= @t154 tptp.emptyset)))
% 0.45/0.70  (define @t450 () (_ @t249 @t154))
% 0.45/0.70  (define @t451 () (=> @t142 @t450))
% 0.45/0.70  (define @t452 () (=> @t7 @t451))
% 0.45/0.70  (define @t453 () (forall @t157 @t452))
% 0.45/0.70  (define @t454 () (=> tptp.nonemptyI @t438))
% 0.45/0.70  (define @t455 () (=> @t434 @t87))
% 0.45/0.70  (define @t456 () (forall @t62 @t455))
% 0.45/0.70  (define @t457 () (=> tptp.nonemptyE1 @t454))
% 0.45/0.70  (define @t458 () (tptp.in @t4 @t440))
% 0.45/0.70  (define @t459 () (= @t257 @t458))
% 0.45/0.70  (define @t460 () (or @t260 @t459))
% 0.45/0.70  (define @t461 () (= @t142 @t155))
% 0.45/0.70  (define @t462 () (or @t192 @t461))
% 0.45/0.70  (define @t463 () (=> tptp.setbeta @t457))
% 0.45/0.70  (define @t464 () (=> tptp.noeltsimpempty @t463))
% 0.45/0.70  (define @t465 () (=> tptp.emptyI @t464))
% 0.45/0.70  (define @t466 () (=> @t267 @t3))
% 0.45/0.70  (define @t467 () (not @t6))
% 0.45/0.70  (define @t468 () (or @t467 @t7))
% 0.45/0.70  (define @t469 () (or @t192 @t6))
% 0.45/0.70  (define @t470 () (=> tptp.setext @t465))
% 0.45/0.70  (define @t471 () (or @t274 (= @t272 @t19)))
% 0.45/0.70  (define @t472 () (forall @t68 @t471))
% 0.45/0.70  (define @t473 () (not @t472))
% 0.45/0.70  (define @t474 () (or @t276 @t275 @t473))
% 0.45/0.70  (define @t475 () (or @t275 @t473))
% 0.45/0.70  (define @t476 () (or @t475 @t276))
% 0.45/0.70  (define @t477 () (forall @t277 @t476))
% 0.45/0.70  (define @t478 () (@list @t272))
% 0.45/0.70  (define @t479 () (forall @t478 @t476))
% 0.45/0.70  (define @t480 () (forall @t478 @t475))
% 0.45/0.70  (define @t481 () (or @t480 @t276))
% 0.45/0.70  (define @t482 () (forall @t68 (or @t274 @t127)))
% 0.45/0.70  (define @t483 () (not @t482))
% 0.45/0.70  (define @t484 () (forall @t9 (or @t258 @t483)))
% 0.45/0.70  (define @t485 () (not @t484))
% 0.45/0.70  (define @t486 () (not @t485))
% 0.45/0.70  (define @t487 () (forall @t9 @t446))
% 0.45/0.70  (define @t488 () (not @t487))
% 0.45/0.70  (define @t489 () (or @t446 @t483))
% 0.45/0.70  (define @t490 () (not @t151))
% 0.45/0.70  (define @t491 () (or @t490 @t127))
% 0.45/0.70  (define @t492 () (_ @t143 @t19))
% 0.45/0.70  (define @t493 () (not @t492))
% 0.45/0.70  (define @t494 () (or @t493 @t127))
% 0.45/0.70  (define @t495 () (forall @t68 @t494))
% 0.45/0.70  (define @t496 () (not @t495))
% 0.45/0.70  (define @t497 () (_ @t143 @t4))
% 0.45/0.70  (define @t498 () (not @t497))
% 0.45/0.70  (define @t499 () (or @t498 @t496))
% 0.45/0.70  (define @t500 () (forall @t9 @t499))
% 0.45/0.70  (define @t501 () (not @t500))
% 0.45/0.70  (define @t502 () (lambda @t148 @t485))
% 0.45/0.70  (define @t503 () (_ @t502 @t143))
% 0.45/0.70  (define @t504 () (=> @t503 @t182))
% 0.45/0.70  (define @t505 () (forall @t148 @t504))
% 0.45/0.70  (define @t506 () (and @t142 @t482))
% 0.45/0.70  (define @t507 () (forall @t9 (not @t506)))
% 0.45/0.70  (define @t508 () (not @t507))
% 0.45/0.70  (define @t509 () (=> tptp.exuE3e @t470))
% 0.45/0.70  (define @t510 () (=> tptp.notinemptyset @t509))
% 0.45/0.70  (define @t511 () (=> tptp.emptysetimpfalse @t510))
% 0.45/0.70  (define @t512 () (not (= @t170 false)))
% 0.45/0.70  (define @t513 () (or @t170 @t170))
% 0.45/0.70  (define @t514 () (=> tptp.emptysetE @t511))
% 0.45/0.70  (define @t515 () (@var "BOUND_VARIABLE_8288" $$unsorted))
% 0.45/0.70  (define @t516 () (@list @t515))
% 0.45/0.70  (define @t517 () (lambda @t516 false))
% 0.45/0.70  (define @t518 () (@list @t515))
% 0.45/0.70  (define @t519 () (tptp.dsetconstr @t282 @t517))
% 0.45/0.70  (define @t520 () (tptp.in @t4 @t519))
% 0.45/0.70  (define @t521 () (not @t520))
% 0.45/0.70  (define @t522 () (or @t521 false))
% 0.45/0.70  (define @t523 () (lambda @t516 @t170))
% 0.45/0.70  (define @t524 () (tptp.dsetconstr @t282 @t523))
% 0.45/0.70  (define @t525 () (tptp.in @t4 @t524))
% 0.45/0.70  (define @t526 () (not @t525))
% 0.45/0.70  (define @t527 () (or @t170 @t526 @t170))
% 0.45/0.70  (define @t528 () (or @t526 @t170))
% 0.45/0.70  (define @t529 () (forall @t175 @t528))
% 0.45/0.70  (define @t530 () (forall @t9 @t529))
% 0.45/0.70  (define @t531 () (forall (@list @t4 @t170) @t528))
% 0.45/0.70  (define @t532 () (_ @t246 @t523))
% 0.45/0.70  (define @t533 () (_ @t5 @t532))
% 0.45/0.70  (define @t534 () (not @t533))
% 0.45/0.70  (define @t535 () (or @t534 @t170))
% 0.45/0.70  (define @t536 () (=> (_ @t5 @t247) @t170))
% 0.45/0.70  (define @t537 () (_ @t248 @t170))
% 0.45/0.70  (define @t538 () (=> (_ @t5 @t537) @t170))
% 0.45/0.70  (define @t539 () (forall @t172 @t538))
% 0.45/0.70  (define @t540 () (=> tptp.prop2setE @t514))
% 0.45/0.70  (define @t541 () (=> @t503 @t166))
% 0.45/0.70  (define @t542 () (forall @t148 @t541))
% 0.45/0.70  (define @t543 () (=> tptp.exuE1 @t540))
% 0.45/0.70  (define @t544 () (not @t458))
% 0.45/0.70  (define @t545 () (or @t544 @t257))
% 0.45/0.70  (define @t546 () (not @t155))
% 0.45/0.70  (define @t547 () (or @t546 @t142))
% 0.45/0.70  (define @t548 () (=> tptp.dsetconstrER @t543))
% 0.45/0.70  (define @t549 () (or @t544 @t259))
% 0.45/0.70  (define @t550 () (or @t546 @t7))
% 0.45/0.70  (define @t551 () (=> tptp.dsetconstrEL @t548))
% 0.45/0.70  (define @t552 () (or @t260 @t258 @t458))
% 0.45/0.70  (define @t553 () (or @t192 @t446 @t155))
% 0.45/0.70  (define @t554 () (=> tptp.dsetconstrI @t551))
% 0.45/0.70  (define @t555 () (or @t274 (= @t288 @t19)))
% 0.45/0.70  (define @t556 () (forall @t68 @t555))
% 0.45/0.70  (define @t557 () (not @t556))
% 0.45/0.70  (define @t558 () (or @t290 @t289 @t557))
% 0.45/0.70  (define @t559 () (or @t289 @t557))
% 0.45/0.70  (define @t560 () (or @t559 @t290))
% 0.45/0.70  (define @t561 () (forall @t291 @t560))
% 0.45/0.70  (define @t562 () (@list @t288))
% 0.45/0.70  (define @t563 () (forall @t562 @t560))
% 0.45/0.70  (define @t564 () (forall @t562 @t559))
% 0.45/0.70  (define @t565 () (or @t564 @t290))
% 0.45/0.70  (define @t566 () (lambda @t9 @t257))
% 0.45/0.70  (define @t567 () (tptp.descr @t566))
% 0.45/0.70  (define @t568 () (_ @t141 @t567))
% 0.45/0.70  (define @t569 () (or @t484 @t568))
% 0.45/0.70  (define @t570 () (or @t484 @t145))
% 0.45/0.70  (define @t571 () (=> @t503 @t145))
% 0.45/0.70  (define @t572 () (forall @t148 @t571))
% 0.45/0.70  (define @t573 () (=> tptp.descrp @t554))
% 0.45/0.70  (define @t574 () (and @t342 @t335 @t329 @t317))
% 0.45/0.70  (define @t575 () (forall @t39 (not @t574)))
% 0.45/0.70  (define @t576 () (not @t575))
% 0.45/0.70  (define @t577 () (@list @t312))
% 0.45/0.70  (define @t578 () (forall @t577 @t316))
% 0.45/0.70  (define @t579 () (forall @t577 @t313))
% 0.45/0.70  (define @t580 () (or @t315 @t579 @t311))
% 0.45/0.70  (define @t581 () (forall @t9 @t308))
% 0.45/0.70  (define @t582 () (or @t315 @t581 @t311))
% 0.45/0.70  (define @t583 () (not @t581))
% 0.45/0.70  (define @t584 () (and @t314 @t583))
% 0.45/0.70  (define @t585 () (not @t107))
% 0.45/0.70  (define @t586 () (not @t108))
% 0.45/0.70  (define @t587 () (or @t586 @t585 @t306 @t302))
% 0.45/0.70  (define @t588 () (and @t108 @t107 @t305 @t301))
% 0.45/0.70  (define @t589 () (forall @t110 (not @t588)))
% 0.45/0.70  (define @t590 () (not @t589))
% 0.45/0.70  (define @t591 () (or @t295 @t294))
% 0.45/0.70  (define @t592 () (or @t298 @t591 @t296))
% 0.45/0.70  (define @t593 () (forall @t300 @t592))
% 0.45/0.70  (define @t594 () (@list @t293))
% 0.45/0.70  (define @t595 () (forall @t594 @t592))
% 0.45/0.70  (define @t596 () (forall @t594 @t591))
% 0.45/0.70  (define @t597 () (or @t298 @t596 @t296))
% 0.45/0.70  (define @t598 () (tptp.in @t19 @t91))
% 0.45/0.70  (define @t599 () (forall @t68 (or (not @t598) @t304)))
% 0.45/0.70  (define @t600 () (not @t98))
% 0.45/0.70  (define @t601 () (or @t600 @t599 @t92))
% 0.45/0.70  (define @t602 () (or @t599 @t92))
% 0.45/0.70  (define @t603 () (not @t95))
% 0.45/0.70  (define @t604 () (or @t603 @t94))
% 0.45/0.70  (define @t605 () (not @t103))
% 0.45/0.70  (define @t606 () (not @t94))
% 0.45/0.70  (define @t607 () (or @t606 @t605))
% 0.45/0.70  (define @t608 () (forall @t68 (not @t104)))
% 0.45/0.70  (define @t609 () (not @t608))
% 0.45/0.70  (define @t610 () (forall @t9 @t585))
% 0.45/0.70  (define @t611 () (not @t610))
% 0.45/0.70  (define @t612 () (or @t585 @t7))
% 0.45/0.70  (define @t613 () (or @t321 @t320))
% 0.45/0.70  (define @t614 () (or @t324 @t323))
% 0.45/0.70  (define @t615 () (or @t326 @t310 @t614 @t613))
% 0.45/0.70  (define @t616 () (forall @t328 @t615))
% 0.45/0.70  (define @t617 () (forall (@list @t322 @t319) @t615))
% 0.45/0.70  (define @t618 () (forall (@list @t319) @t613))
% 0.45/0.70  (define @t619 () (forall (@list @t322) @t614))
% 0.45/0.70  (define @t620 () (or @t326 @t310 @t619 @t618))
% 0.45/0.70  (define @t621 () (tptp.in @t4 @t93))
% 0.45/0.70  (define @t622 () (forall @t9 (or (not @t621) @t307)))
% 0.45/0.70  (define @t623 () (forall @t9 (or @t308 @t621)))
% 0.45/0.70  (define @t624 () (not @t122))
% 0.45/0.70  (define @t625 () (or @t624 @t586 @t623 @t622))
% 0.45/0.70  (define @t626 () (or @t623 @t622))
% 0.45/0.70  (define @t627 () (not @t118))
% 0.45/0.70  (define @t628 () (or @t627 @t107))
% 0.45/0.70  (define @t629 () (or @t585 @t118))
% 0.45/0.70  (define @t630 () (not @t21))
% 0.45/0.70  (define @t631 () (or @t192 @t630 @t332 @t127))
% 0.45/0.70  (define @t632 () (=> @t331 @t127))
% 0.45/0.70  (define @t633 () (or @t624 @t128))
% 0.45/0.70  (define @t634 () (or @t339 @t338))
% 0.45/0.70  (define @t635 () (or @t326 @t634))
% 0.45/0.70  (define @t636 () (forall @t341 @t635))
% 0.45/0.70  (define @t637 () (@list @t337))
% 0.45/0.70  (define @t638 () (forall @t637 @t635))
% 0.45/0.70  (define @t639 () (forall @t637 @t634))
% 0.45/0.70  (define @t640 () (or @t326 @t639))
% 0.45/0.70  (define @t641 () (or @t624 @t314))
% 0.45/0.70  (define @t642 () (=> tptp.wellorderingAx @t573))
% 0.45/0.70  (define @t643 () (@list @t351))
% 0.45/0.70  (define @t644 () (forall @t643 @t353))
% 0.45/0.70  (define @t645 () (forall @t643 @t352))
% 0.45/0.70  (define @t646 () (or @t645 @t350))
% 0.45/0.70  (define @t647 () (not @t37))
% 0.45/0.70  (define @t648 () (or @t647 @t347))
% 0.45/0.70  (define @t649 () (and @t37 @t346))
% 0.45/0.70  (define @t650 () (forall @t39 (not @t649)))
% 0.45/0.70  (define @t651 () (not @t650))
% 0.45/0.70  (define @t652 () (or @t467 @t192))
% 0.45/0.70  (define @t653 () (forall @t9 (not @t82)))
% 0.45/0.70  (define @t654 () (not @t653))
% 0.45/0.70  (define @t655 () (=> tptp.foundationAx @t642))
% 0.45/0.70  (define @t656 () (= @t6 @t356))
% 0.45/0.70  (define @t657 () (not @t66))
% 0.45/0.70  (define @t658 () (or @t630 @t657))
% 0.45/0.70  (define @t659 () (forall @t68 (not @t67)))
% 0.45/0.70  (define @t660 () (not @t659))
% 0.45/0.70  (define @t661 () (or @t192 @t365))
% 0.45/0.70  (define @t662 () (_ @t73 @t359))
% 0.45/0.70  (define @t663 () (not @t662))
% 0.45/0.70  (define @t664 () (or @t663 @t362))
% 0.45/0.70  (define @t665 () (not @t74))
% 0.53/0.70  (define @t666 () (or @t665 @t360))
% 0.53/0.70  (define @t667 () (_ @t75 @t19))
% 0.53/0.70  (define @t668 () (not @t667))
% 0.53/0.70  (define @t669 () (or @t668 @t360))
% 0.53/0.70  (define @t670 () (forall @t68 @t669))
% 0.53/0.70  (define @t671 () (not @t670))
% 0.53/0.70  (define @t672 () (_ @t75 @t359))
% 0.53/0.70  (define @t673 () (not @t672))
% 0.53/0.70  (define @t674 () (or @t673 @t671))
% 0.53/0.70  (define @t675 () (forall @t364 @t674))
% 0.53/0.70  (define @t676 () (not @t675))
% 0.53/0.70  (define @t677 () (not (_ @t141 @t359)))
% 0.53/0.70  (define @t678 () (or @t274 (= @t359 @t19)))
% 0.53/0.70  (define @t679 () (forall @t68 @t678))
% 0.53/0.70  (define @t680 () (not @t679))
% 0.53/0.70  (define @t681 () (or @t677 @t680))
% 0.53/0.70  (define @t682 () (forall @t364 @t681))
% 0.53/0.70  (define @t683 () (not @t682))
% 0.53/0.70  (define @t684 () (=> @t7 (_ @t502 @t75)))
% 0.53/0.70  (define @t685 () (forall @t9 @t684))
% 0.53/0.70  (define @t686 () (=> @t685 @t72))
% 0.53/0.70  (define @t687 () (forall @t79 @t686))
% 0.53/0.70  (define @t688 () (=> tptp.replAx @t655))
% 0.53/0.70  (define @t689 () (or @t370 @t369))
% 0.53/0.70  (define @t690 () (or @t378 @t376 @t689))
% 0.53/0.70  (define @t691 () (forall @t380 @t690))
% 0.53/0.70  (define @t692 () (@list @t368))
% 0.53/0.70  (define @t693 () (forall @t692 @t690))
% 0.53/0.70  (define @t694 () (forall @t692 @t689))
% 0.53/0.70  (define @t695 () (or @t378 @t376 @t694))
% 0.53/0.70  (define @t696 () (forall @t9 (or @t374 @t259)))
% 0.53/0.70  (define @t697 () (not @t59))
% 0.53/0.70  (define @t698 () (or @t697 @t376 @t696))
% 0.53/0.70  (define @t699 () (and @t59 @t375))
% 0.53/0.70  (define @t700 () (not @t52))
% 0.53/0.70  (define @t701 () (or @t700 @t7))
% 0.53/0.70  (define @t702 () (_ tptp.in @t371))
% 0.53/0.70  (define @t703 () (or @t700 @t192 @t56))
% 0.53/0.70  (define @t704 () (=> tptp.omegaIndAx @t688))
% 0.53/0.70  (define @t705 () (or @t700 @t51))
% 0.53/0.70  (define @t706 () (=> tptp.omegaSAx @t704))
% 0.53/0.70  (define @t707 () (=> tptp.omega0Ax @t706))
% 0.53/0.70  (define @t708 () (= @t42 @t389))
% 0.53/0.70  (define @t709 () (or @t467 @t647))
% 0.53/0.70  (define @t710 () (forall @t39 (not @t38)))
% 0.53/0.70  (define @t711 () (not @t710))
% 0.53/0.70  (define @t712 () (=> tptp.setunionAx @t707))
% 0.53/0.70  (define @t713 () (= @t33 @t267))
% 0.53/0.70  (define @t714 () (=> tptp.powersetAx @t712))
% 0.53/0.70  (define @t715 () (or @t127 @t21))
% 0.53/0.70  (define @t716 () (= @t25 @t715))
% 0.53/0.70  (define @t717 () (=> tptp.setadjoinAx @t714))
% 0.53/0.70  (define @t718 () (=> tptp.emptysetAx @t717))
% 0.53/0.70  (define @t719 () (=> tptp.setextAx @t718))
% 0.53/0.70  (define @t720 () (@quantifiers_skolemize @t252 1))
% 0.53/0.70  (define @t721 () (@quantifiers_skolemize @t252 0))
% 0.53/0.70  (define @t722 () (tptp.in @t721 (tptp.setadjoin @t721 @t720)))
% 0.53/0.70  (define @t723 () (tptp.in @t721 @t720))
% 0.53/0.70  (define @t724 () (or (= @t721 @t721) @t723))
% 0.53/0.70  (define @t725 () (= @t722 @t724))
% 0.53/0.70  (assume @p1 @t14)
% 0.53/0.70  (assume @p2 @t18)
% 0.53/0.70  (assume @p3 @t29)
% 0.53/0.70  (assume @p4 @t36)
% 0.53/0.70  (assume @p5 @t46)
% 0.53/0.70  (assume @p6 (= tptp.omega0Ax @t48))
% 0.53/0.70  (assume @p7 @t54)
% 0.53/0.70  (assume @p8 @t64)
% 0.53/0.70  (assume @p9 @t81)
% 0.53/0.70  (assume @p10 @t90)
% 0.53/0.70  (assume @p11 @t140)
% 0.53/0.70  (assume @p12 @t150)
% 0.53/0.70  (assume @p13 @t159)
% 0.53/0.70  (assume @p14 @t161)
% 0.53/0.70  (assume @p15 @t163)
% 0.53/0.70  (assume @p16 @t169)
% 0.53/0.70  (assume @p17 @t174)
% 0.53/0.70  (assume @p18 @t179)
% 0.53/0.70  (assume @p19 @t181)
% 0.53/0.70  (assume @p20 (= tptp.notinemptyset @t17))
% 0.53/0.70  (assume @p21 @t185)
% 0.53/0.70  (assume @p22 @t190)
% 0.53/0.70  (assume @p23 @t196)
% 0.53/0.70  (assume @p24 (= tptp.noeltsimpempty @t195))
% 0.53/0.70  (assume @p25 @t199)
% 0.53/0.70  (assume @p26 @t203)
% 0.53/0.70  (assume @p27 @t207)
% 0.53/0.70  (assume @p28 @t210)
% 0.53/0.70  (assume @p29 @t242)
% 0.53/0.70  (assume @p30 true)
% 0.53/0.70  (step @p31 (= tptp.exu @t243) :rule refl :args (@t243))
% 0.53/0.70  (step @p32 (= tptp.prop2set @t248) :rule refl :args (@t248))
% 0.53/0.70  (step @p33 (= tptp.nonempty @t249) :rule refl :args (@t249))
% 0.53/0.70  (step @p34 :rule refl :args (@t384))
% 0.53/0.70  (step @p35 :rule refl :args (@t385))
% 0.53/0.70  (step @p36 :rule refl :args (@t48))
% 0.53/0.70  (step @p37 :rule cong :premises (@p36 @p35) :args ((= @t48 @t385)))
% 0.53/0.70  (step @p38 :rule symm :premises (@p37))
% 0.53/0.70  (step @p39 :rule eq_resolve :premises (@p36 @p38))
% 0.53/0.70  (step @p40 :rule cong :premises (@p39 @p34) :args (@t386))
% 0.53/0.70  (step @p41 :rule refl :args (@t390))
% 0.53/0.70  (step @p42 :rule cong :premises (@p41 @p40) :args (@t391))
% 0.53/0.70  (step @p43 :rule refl :args (@t394))
% 0.53/0.70  (step @p44 :rule cong :premises (@p43 @p42) :args (@t395))
% 0.53/0.70  (step @p45 :rule refl :args (@t398))
% 0.53/0.70  (step @p46 :rule cong :premises (@p45 @p44) :args (@t399))
% 0.53/0.70  (step @p47 :rule refl :args (@t279))
% 0.53/0.70  (step @p48 :rule cong :premises (@p47 @p46) :args (@t400))
% 0.53/0.70  (step @p49 :rule refl :args (@t402))
% 0.53/0.70  (step @p50 :rule cong :premises (@p49 @p48) :args (@t403))
% 0.53/0.70  (step @p51 :rule cong :premises (@p50) :args ((not @t403)))
% 0.53/0.70  (step @p52 :rule bool-impl-true2 :args (@t283))
% 0.53/0.70  (step @p53 :rule refl :args (@t285))
% 0.53/0.70  (step @p54 :rule cong :premises (@p53 @p52) :args (@t404))
% 0.53/0.70  (step @p55 :rule refl :args (@t286))
% 0.53/0.70  (step @p56 :rule cong :premises (@p55 @p54) :args (@t405))
% 0.53/0.70  (step @p57 :rule refl :args (@t287))
% 0.53/0.70  (step @p58 :rule cong :premises (@p57 @p56) :args (@t406))
% 0.53/0.70  (step @p59 :rule refl :args (@t292))
% 0.53/0.70  (step @p60 :rule cong :premises (@p59 @p58) :args (@t407))
% 0.53/0.70  (step @p61 :rule refl :args (@t345))
% 0.53/0.70  (step @p62 :rule cong :premises (@p61 @p60) :args (@t408))
% 0.53/0.70  (step @p63 :rule refl :args (@t354))
% 0.53/0.70  (step @p64 :rule cong :premises (@p63 @p62) :args (@t409))
% 0.53/0.70  (step @p65 :rule refl :args (@t367))
% 0.53/0.70  (step @p66 :rule cong :premises (@p65 @p64) :args (@t410))
% 0.53/0.70  (step @p67 :rule refl :args (@t381))
% 0.53/0.70  (step @p68 :rule cong :premises (@p67 @p66) :args (@t411))
% 0.53/0.70  (step @p69 :rule refl :args (@t383))
% 0.53/0.70  (step @p70 :rule cong :premises (@p69 @p68) :args (@t412))
% 0.53/0.70  (step @p71 :rule refl :args (@t48))
% 0.53/0.70  (step @p72 :rule cong :premises (@p71 @p70) :args (@t413))
% 0.53/0.70  (step @p73 :rule cong :premises (@p41 @p72) :args (@t414))
% 0.53/0.70  (step @p74 :rule cong :premises (@p43 @p73) :args (@t415))
% 0.53/0.70  (step @p75 :rule cong :premises (@p45 @p74) :args (@t416))
% 0.53/0.70  (step @p76 :rule cong :premises (@p47 @p75) :args (@t417))
% 0.53/0.70  (step @p77 :rule cong :premises (@p49 @p76) :args (@t418))
% 0.53/0.70  (step @p78 :rule cong :premises (@p77) :args ((not @t418)))
% 0.53/0.70  (step @p79 :rule refl :args (@t252))
% 0.53/0.70  (step @p80 :rule aci_norm :args ((= (or @t254 false) @t254)))
% 0.53/0.70  (step @p81 :rule evaluate :args ((not true)))
% 0.53/0.70  (step @p82 :rule eq-refl :args (tptp.emptyset))
% 0.53/0.70  (step @p83 :rule cong :premises (@p82) :args (@t419))
% 0.53/0.70  (step @p84 :rule trans :premises (@p83 @p81))
% 0.53/0.70  (step @p85 :rule refl :args (@t254))
% 0.53/0.70  (step @p86 :rule nary_cong :premises (@p85 @p84) :args (@t420))
% 0.53/0.70  (step @p87 :rule trans :premises (@p86 @p80))
% 0.53/0.70  (step @p88 :rule cong :premises (@p87) :args ((forall @t255 @t420)))
% 0.53/0.70  (step @p89 :rule quant-var-elim-eq :args ((= (forall @t62 @t423) @t420)))
% 0.53/0.70  (step @p90 :rule aci_norm :args ((= @t424 @t423)))
% 0.53/0.70  (step @p91 :rule cong :premises (@p90) :args (@t425))
% 0.53/0.70  (step @p92 :rule trans :premises (@p91 @p89))
% 0.53/0.70  (step @p93 :rule cong :premises (@p92) :args (@t426))
% 0.53/0.70  (step @p94 :rule quant-merge-prenex :args ((= @t426 @t427)))
% 0.53/0.70  (step @p95 :rule symm :premises (@p94))
% 0.53/0.70  (step @p96 :rule quant_var_reordering :args ((= @t428 @t427)))
% 0.53/0.70  (step @p97 :rule trans :premises (@p96 @p95 @p93))
% 0.53/0.70  (step @p98 :rule trans :premises (@p97 @p88))
% 0.53/0.70  (step @p99 :rule quant-merge-prenex :args ((= (forall @t62 @t429) @t428)))
% 0.53/0.70  (step @p100 :rule refl :args (@t421))
% 0.53/0.70  (step @p101 :rule alpha_equiv :args (@t430 (@list @t253) @t431))
% 0.53/0.70  (step @p102 :rule nary_cong :premises (@p101 @p100) :args (@t432))
% 0.53/0.70  (step @p103 :rule quant-miniscope-or :args ((= @t429 @t432)))
% 0.53/0.70  (step @p104 :rule trans :premises (@p103 @p102))
% 0.53/0.70  (step @p105 :rule symm :premises (@p104))
% 0.53/0.70  (step @p106 :rule cong :premises (@p105) :args ((forall @t62 (or @t261 @t421))))
% 0.53/0.70  (step @p107 :rule trans :premises (@p106 @p99))
% 0.53/0.70  (step @p108 :rule trans :premises (@p107 @p98))
% 0.53/0.70  (step @p109 :rule bool-double-not-elim :args (@t261))
% 0.53/0.70  (step @p110 :rule nary_cong :premises (@p109 @p100) :args ((or @t433 @t421)))
% 0.53/0.70  (step @p111 :rule bool-impl-elim :args (@t262 @t421))
% 0.53/0.70  (step @p112 :rule trans :premises (@p111 @p110))
% 0.53/0.70  (step @p113 :rule cong :premises (@p112) :args ((forall @t62 (=> @t262 @t421))))
% 0.53/0.70  (step @p114 :rule trans :premises (@p113 @p108))
% 0.53/0.70  (step @p115 :rule beta-reduce :args ((= @t434 @t421)))
% 0.53/0.70  (step @p116 :rule refl :args (@t259))
% 0.53/0.70  (step @p117 :rule refl :args (@t7))
% 0.53/0.70  (step @p118 :rule cong :premises (@p117 @p116) :args ((= @t7 @t259)))
% 0.53/0.70  (step @p119 :rule symm :premises (@p118))
% 0.53/0.70  (step @p120 :rule eq_resolve :premises (@p117 @p119))
% 0.53/0.70  (step @p121 :rule cong :premises (@p120) :args (@t192))
% 0.53/0.70  (step @p122 :rule cong :premises (@p121) :args (@t193))
% 0.53/0.70  (step @p123 :rule cong :premises (@p122) :args (@t435))
% 0.53/0.70  (step @p124 :rule exists-elim :args ((= @t87 @t435)))
% 0.53/0.70  (step @p125 :rule trans :premises (@p124 @p123))
% 0.53/0.70  (step @p126 :rule cong :premises (@p125 @p115) :args (@t436))
% 0.53/0.70  (step @p127 :rule cong :premises (@p126) :args (@t437))
% 0.53/0.70  (step @p128 :rule trans :premises (@p127 @p114))
% 0.53/0.70  (step @p129 :rule refl :args (tptp.nonemptyI1))
% 0.53/0.70  (step @p130 :rule cong :premises (@p129 @p128) :args ((= tptp.nonemptyI1 @t437)))
% 0.53/0.70  (step @p131 :rule refl :args (@t2))
% 0.53/0.70  (step @p132 :rule ho_cong :premises (@p33 @p131))
% 0.53/0.70  (step @p133 :rule refl :args (@t87))
% 0.53/0.70  (step @p134 :rule cong :premises (@p133 @p132) :args (@t208))
% 0.53/0.70  (step @p135 :rule cong :premises (@p134) :args (@t209))
% 0.53/0.70  (step @p136 :rule cong :premises (@p129 @p135) :args (@t210))
% 0.53/0.70  (step @p137 :rule trans :premises (@p136 @p130))
% 0.53/0.70  (step @p138 :rule eq_resolve :premises (@p28 @p137))
% 0.53/0.70  (step @p139 :rule cong :premises (@p138 @p79) :args (@t438))
% 0.53/0.70  (step @p140 :rule lambda-elim :args ((= @t439 @t141)))
% 0.53/0.70  (step @p141 :rule cong :premises (@p131 @p140) :args (@t440))
% 0.53/0.70  (step @p142 :rule refl :args (tptp.emptyset))
% 0.53/0.70  (step @p143 :rule cong :premises (@p142 @p141) :args (@t441))
% 0.53/0.70  (step @p144 :rule cong :premises (@p143) :args (@t442))
% 0.53/0.70  (step @p145 :rule refl :args (@t258))
% 0.53/0.70  (step @p146 :rule refl :args (@t260))
% 0.53/0.70  (step @p147 :rule nary_cong :premises (@p146 @p145 @p144) :args (@t443))
% 0.53/0.70  (step @p148 :rule cong :premises (@p147) :args ((forall @t157 @t443)))
% 0.53/0.70  (step @p149 :rule refl :args ((tptp.dsetconstr @t2 @t152)))
% 0.53/0.70  (step @p150 :rule refl :args (@t273))
% 0.53/0.70  (step @p151 :rule cong :premises (@p150) :args (@t439))
% 0.53/0.70  (step @p152 :rule refl :args (@t2))
% 0.53/0.70  (step @p153 :rule cong :premises (@p152 @p151) :args (@t440))
% 0.53/0.70  (step @p154 :rule trans :premises (@p153 @p149))
% 0.53/0.70  (step @p155 :rule refl :args (@t153))
% 0.53/0.70  (step @p156 :rule ho_cong :premises (@p155 @p151))
% 0.53/0.70  (step @p157 :rule cong :premises (@p156 @p154) :args ((= (_ @t153 @t439) @t440)))
% 0.53/0.70  (step @p158 :rule symm :premises (@p157))
% 0.53/0.70  (step @p159 :rule refl :args (@t154))
% 0.53/0.70  (step @p160 :rule eq_resolve :premises (@p159 @p158))
% 0.53/0.70  (step @p161 :rule refl :args (@t151))
% 0.53/0.70  (step @p162 :rule cong :premises (@p161 @p150) :args ((= @t151 @t273)))
% 0.53/0.70  (step @p163 :rule symm :premises (@p162))
% 0.53/0.70  (step @p164 :rule eq_resolve :premises (@p161 @p163))
% 0.53/0.70  (step @p165 :rule cong :premises (@p164) :args (@t152))
% 0.53/0.70  (step @p166 :rule ho_cong :premises (@p155 @p165))
% 0.53/0.70  (step @p167 :rule trans :premises (@p166 @p160))
% 0.53/0.70  (step @p168 :rule refl :args (tptp.emptyset))
% 0.53/0.70  (step @p169 :rule cong :premises (@p168 @p167) :args (@t444))
% 0.53/0.70  (step @p170 :rule cong :premises (@p169) :args (@t445))
% 0.53/0.70  (step @p171 :rule refl :args (@t257))
% 0.53/0.70  (step @p172 :rule refl :args (@t142))
% 0.53/0.70  (step @p173 :rule cong :premises (@p172 @p171) :args ((= @t142 @t257)))
% 0.53/0.70  (step @p174 :rule symm :premises (@p173))
% 0.53/0.70  (step @p175 :rule eq_resolve :premises (@p172 @p174))
% 0.53/0.70  (step @p176 :rule cong :premises (@p175) :args (@t446))
% 0.53/0.70  (step @p177 :rule nary_cong :premises (@p121 @p176 @p170) :args (@t447))
% 0.53/0.70  (step @p178 :rule cong :premises (@p177) :args ((forall @t157 @t447)))
% 0.53/0.70  (step @p179 :rule trans :premises (@p178 @p148))
% 0.53/0.70  (step @p180 :rule aci_norm :args ((= (or @t192 (or @t446 @t445)) @t447)))
% 0.53/0.70  (step @p181 :rule bool-impl-elim :args (@t142 @t445))
% 0.53/0.70  (step @p182 :rule refl :args (@t192))
% 0.53/0.70  (step @p183 :rule nary_cong :premises (@p182 @p181) :args ((or @t192 @t448)))
% 0.53/0.70  (step @p184 :rule trans :premises (@p183 @p180))
% 0.53/0.70  (step @p185 :rule bool-impl-elim :args (@t7 @t448))
% 0.53/0.70  (step @p186 :rule trans :premises (@p185 @p184))
% 0.53/0.70  (step @p187 :rule cong :premises (@p186) :args ((forall @t157 (=> @t7 @t448))))
% 0.53/0.70  (step @p188 :rule trans :premises (@p187 @p179))
% 0.53/0.70  (step @p189 :rule eq-symm :args (@t154 tptp.emptyset))
% 0.53/0.70  (step @p190 :rule cong :premises (@p189) :args (@t449))
% 0.53/0.70  (step @p191 :rule beta-reduce :args ((= @t450 @t449)))
% 0.53/0.70  (step @p192 :rule trans :premises (@p191 @p190))
% 0.53/0.70  (step @p193 :rule refl :args (@t142))
% 0.53/0.70  (step @p194 :rule cong :premises (@p193 @p192) :args (@t451))
% 0.53/0.70  (step @p195 :rule refl :args (@t7))
% 0.53/0.70  (step @p196 :rule cong :premises (@p195 @p194) :args (@t452))
% 0.53/0.70  (step @p197 :rule cong :premises (@p196) :args (@t453))
% 0.53/0.70  (step @p198 :rule trans :premises (@p197 @p188))
% 0.53/0.70  (step @p199 :rule refl :args (tptp.nonemptyI))
% 0.53/0.70  (step @p200 :rule cong :premises (@p199 @p198) :args ((= tptp.nonemptyI @t453)))
% 0.53/0.70  (step @p201 :rule refl :args (@t154))
% 0.53/0.70  (step @p202 :rule ho_cong :premises (@p33 @p201))
% 0.53/0.70  (step @p203 :rule cong :premises (@p193 @p202) :args (@t204))
% 0.53/0.70  (step @p204 :rule cong :premises (@p195 @p203) :args (@t205))
% 0.53/0.70  (step @p205 :rule cong :premises (@p204) :args (@t206))
% 0.53/0.70  (step @p206 :rule cong :premises (@p199 @p205) :args (@t207))
% 0.53/0.70  (step @p207 :rule trans :premises (@p206 @p200))
% 0.53/0.70  (step @p208 :rule eq_resolve :premises (@p27 @p207))
% 0.53/0.70  (step @p209 :rule cong :premises (@p208 @p139) :args (@t454))
% 0.53/0.70  (step @p210 :rule refl :args (@t262))
% 0.53/0.70  (step @p211 :rule bool-double-not-elim :args (@t191))
% 0.53/0.70  (step @p212 :rule nary_cong :premises (@p211 @p210) :args ((or (not @t421) @t262)))
% 0.53/0.70  (step @p213 :rule bool-impl-elim :args (@t421 @t262))
% 0.53/0.70  (step @p214 :rule trans :premises (@p213 @p212))
% 0.53/0.70  (step @p215 :rule cong :premises (@p214) :args ((forall @t62 (=> @t421 @t262))))
% 0.53/0.70  (step @p216 :rule cong :premises (@p115 @p125) :args (@t455))
% 0.53/0.70  (step @p217 :rule cong :premises (@p216) :args (@t456))
% 0.53/0.70  (step @p218 :rule trans :premises (@p217 @p215))
% 0.53/0.70  (step @p219 :rule refl :args (tptp.nonemptyE1))
% 0.53/0.70  (step @p220 :rule cong :premises (@p219 @p218) :args ((= tptp.nonemptyE1 @t456)))
% 0.53/0.70  (step @p221 :rule cong :premises (@p132 @p133) :args (@t201))
% 0.53/0.70  (step @p222 :rule cong :premises (@p221) :args (@t202))
% 0.53/0.70  (step @p223 :rule cong :premises (@p219 @p222) :args (@t203))
% 0.53/0.70  (step @p224 :rule trans :premises (@p223 @p220))
% 0.53/0.70  (step @p225 :rule eq_resolve :premises (@p26 @p224))
% 0.53/0.70  (step @p226 :rule cong :premises (@p225 @p209) :args (@t457))
% 0.53/0.70  (step @p227 :rule refl :args (@t4))
% 0.53/0.70  (step @p228 :rule cong :premises (@p227 @p141) :args (@t458))
% 0.53/0.70  (step @p229 :rule refl :args (@t257))
% 0.53/0.70  (step @p230 :rule cong :premises (@p229 @p228) :args (@t459))
% 0.53/0.70  (step @p231 :rule nary_cong :premises (@p146 @p230) :args (@t460))
% 0.53/0.70  (step @p232 :rule cong :premises (@p231) :args ((forall @t157 @t460)))
% 0.53/0.70  (step @p233 :rule refl :args ((tptp.in @t4 @t154)))
% 0.53/0.70  (step @p234 :rule refl :args (@t4))
% 0.53/0.70  (step @p235 :rule cong :premises (@p234 @p154) :args (@t458))
% 0.53/0.70  (step @p236 :rule trans :premises (@p235 @p233))
% 0.53/0.70  (step @p237 :rule refl :args (@t5))
% 0.53/0.70  (step @p238 :rule ho_cong :premises (@p237 @p154))
% 0.53/0.70  (step @p239 :rule cong :premises (@p238 @p236) :args ((= (_ @t5 @t440) @t458)))
% 0.53/0.70  (step @p240 :rule symm :premises (@p239))
% 0.53/0.70  (step @p241 :rule refl :args (@t155))
% 0.53/0.70  (step @p242 :rule eq_resolve :premises (@p241 @p240))
% 0.53/0.70  (step @p243 :rule ho_cong :premises (@p237 @p167))
% 0.53/0.70  (step @p244 :rule trans :premises (@p243 @p242))
% 0.53/0.70  (step @p245 :rule cong :premises (@p175 @p244) :args (@t461))
% 0.53/0.70  (step @p246 :rule nary_cong :premises (@p121 @p245) :args (@t462))
% 0.53/0.70  (step @p247 :rule cong :premises (@p246) :args ((forall @t157 @t462)))
% 0.53/0.70  (step @p248 :rule trans :premises (@p247 @p232))
% 0.53/0.70  (step @p249 :rule bool-impl-elim :args (@t7 @t461))
% 0.53/0.70  (step @p250 :rule cong :premises (@p249) :args ((forall @t157 (=> @t7 @t461))))
% 0.53/0.70  (step @p251 :rule trans :premises (@p250 @p248))
% 0.53/0.70  (step @p252 :rule eq-symm :args (@t155 @t142))
% 0.53/0.70  (step @p253 :rule cong :premises (@p195 @p252) :args (@t197))
% 0.53/0.70  (step @p254 :rule cong :premises (@p253) :args (@t198))
% 0.53/0.70  (step @p255 :rule trans :premises (@p254 @p251))
% 0.53/0.70  (step @p256 :rule refl :args (tptp.setbeta))
% 0.53/0.70  (step @p257 :rule cong :premises (@p256 @p255) :args (@t199))
% 0.53/0.70  (step @p258 :rule eq_resolve :premises (@p25 @p257))
% 0.53/0.70  (step @p259 :rule cong :premises (@p258 @p226) :args (@t463))
% 0.53/0.70  (step @p260 :rule eq-symm :args (@t264 tptp.noeltsimpempty))
% 0.53/0.70  (step @p261 :rule refl :args (tptp.noeltsimpempty))
% 0.53/0.70  (step @p262 :rule bool-impl-elim :args (@t261 @t191))
% 0.53/0.70  (step @p263 :rule cong :premises (@p262) :args ((forall @t62 (=> @t261 @t191))))
% 0.53/0.70  (step @p264 :rule refl :args (@t191))
% 0.53/0.70  (step @p265 :rule cong :premises (@p122 @p264) :args (@t194))
% 0.53/0.70  (step @p266 :rule cong :premises (@p265) :args (@t195))
% 0.53/0.70  (step @p267 :rule trans :premises (@p266 @p263))
% 0.53/0.70  (step @p268 :rule cong :premises (@p267 @p261) :args ((= @t195 tptp.noeltsimpempty)))
% 0.53/0.70  (step @p269 :rule trans :premises (@p268 @p260))
% 0.53/0.70  (step @p270 :rule eq-symm :args (tptp.noeltsimpempty @t195))
% 0.53/0.70  (step @p271 :rule trans :premises (@p270 @p269))
% 0.53/0.70  (step @p272 :rule eq_resolve :premises (@p24 @p271))
% 0.53/0.70  (step @p273 :rule cong :premises (@p272 @p259) :args (@t464))
% 0.53/0.70  (step @p274 :rule refl :args (tptp.emptyI))
% 0.53/0.70  (step @p275 :rule cong :premises (@p274 @p267) :args (@t196))
% 0.53/0.70  (step @p276 :rule eq_resolve :premises (@p23 @p275))
% 0.53/0.70  (step @p277 :rule cong :premises (@p276 @p273) :args (@t465))
% 0.53/0.70  (step @p278 :rule aci_norm :args ((= (or @t270 (or @t268 @t3)) @t271)))
% 0.53/0.70  (step @p279 :rule bool-impl-elim :args (@t267 @t3))
% 0.53/0.70  (step @p280 :rule refl :args (@t270))
% 0.53/0.70  (step @p281 :rule nary_cong :premises (@p280 @p279) :args ((or @t270 @t466)))
% 0.53/0.70  (step @p282 :rule trans :premises (@p281 @p278))
% 0.53/0.70  (step @p283 :rule bool-impl-elim :args (@t269 @t466))
% 0.53/0.70  (step @p284 :rule trans :premises (@p283 @p282))
% 0.53/0.70  (step @p285 :rule cong :premises (@p284) :args ((forall @t12 (=> @t269 @t466))))
% 0.53/0.70  (step @p286 :rule refl :args (@t3))
% 0.53/0.70  (step @p287 :rule refl :args (@t265))
% 0.53/0.70  (step @p288 :rule refl :args (@t6))
% 0.53/0.70  (step @p289 :rule cong :premises (@p288 @p287) :args ((= @t6 @t265)))
% 0.53/0.70  (step @p290 :rule symm :premises (@p289))
% 0.53/0.70  (step @p291 :rule eq_resolve :premises (@p288 @p290))
% 0.53/0.70  (step @p292 :rule cong :premises (@p291) :args (@t467))
% 0.53/0.70  (step @p293 :rule nary_cong :premises (@p292 @p120) :args (@t468))
% 0.53/0.70  (step @p294 :rule cong :premises (@p293) :args ((forall @t9 @t468)))
% 0.53/0.70  (step @p295 :rule bool-impl-elim :args (@t6 @t7))
% 0.53/0.70  (step @p296 :rule cong :premises (@p295) :args (@t30))
% 0.53/0.70  (step @p297 :rule trans :premises (@p296 @p294))
% 0.53/0.70  (step @p298 :rule cong :premises (@p297 @p286) :args (@t186))
% 0.53/0.70  (step @p299 :rule nary_cong :premises (@p121 @p291) :args (@t469))
% 0.53/0.70  (step @p300 :rule cong :premises (@p299) :args ((forall @t9 @t469)))
% 0.53/0.70  (step @p301 :rule bool-impl-elim :args (@t7 @t6))
% 0.53/0.70  (step @p302 :rule cong :premises (@p301) :args (@t187))
% 0.53/0.70  (step @p303 :rule trans :premises (@p302 @p300))
% 0.53/0.70  (step @p304 :rule cong :premises (@p303 @p298) :args (@t188))
% 0.53/0.70  (step @p305 :rule cong :premises (@p304) :args (@t189))
% 0.53/0.70  (step @p306 :rule trans :premises (@p305 @p285))
% 0.53/0.70  (step @p307 :rule refl :args (tptp.setext))
% 0.53/0.70  (step @p308 :rule cong :premises (@p307 @p306) :args (@t190))
% 0.53/0.70  (step @p309 :rule eq_resolve :premises (@p22 @p308))
% 0.53/0.70  (step @p310 :rule cong :premises (@p309 @p277) :args (@t470))
% 0.53/0.70  (step @p311 :rule eq-symm :args (@t272 @t19))
% 0.53/0.70  (step @p312 :rule refl :args (@t274))
% 0.53/0.70  (step @p313 :rule nary_cong :premises (@p312 @p311) :args (@t471))
% 0.53/0.70  (step @p314 :rule cong :premises (@p313) :args (@t472))
% 0.53/0.70  (step @p315 :rule cong :premises (@p314) :args (@t473))
% 0.53/0.70  (step @p316 :rule refl :args (@t275))
% 0.53/0.70  (step @p317 :rule refl :args (@t276))
% 0.53/0.70  (step @p318 :rule nary_cong :premises (@p317 @p316 @p315) :args (@t474))
% 0.53/0.70  (step @p319 :rule aci_norm :args ((= @t476 @t474)))
% 0.53/0.70  (step @p320 :rule trans :premises (@p319 @p318))
% 0.53/0.70  (step @p321 :rule cong :premises (@p320) :args (@t477))
% 0.53/0.70  (step @p322 :rule quant-merge-prenex :args ((= (forall @t148 @t479) @t477)))
% 0.53/0.70  (step @p323 :rule refl :args (@t276))
% 0.53/0.70  (step @p324 :rule alpha_equiv :args (@t480 (@list @t272) @t431))
% 0.53/0.70  (step @p325 :rule nary_cong :premises (@p324 @p323) :args (@t481))
% 0.53/0.70  (step @p326 :rule quant-miniscope-or :args ((= @t479 @t481)))
% 0.53/0.70  (step @p327 :rule trans :premises (@p326 @p325))
% 0.53/0.70  (step @p328 :rule symm :premises (@p327))
% 0.53/0.70  (step @p329 :rule cong :premises (@p328) :args ((forall @t148 (or @t484 @t276))))
% 0.53/0.70  (step @p330 :rule trans :premises (@p329 @p322))
% 0.53/0.70  (step @p331 :rule trans :premises (@p330 @p321))
% 0.53/0.70  (step @p332 :rule bool-double-not-elim :args (@t484))
% 0.53/0.70  (step @p333 :rule nary_cong :premises (@p332 @p323) :args ((or @t486 @t276)))
% 0.53/0.70  (step @p334 :rule bool-impl-elim :args (@t485 @t276))
% 0.53/0.70  (step @p335 :rule trans :premises (@p334 @p333))
% 0.53/0.70  (step @p336 :rule cong :premises (@p335) :args ((forall @t148 (=> @t485 @t276))))
% 0.53/0.70  (step @p337 :rule trans :premises (@p336 @p331))
% 0.53/0.70  (step @p338 :rule cong :premises (@p176) :args (@t487))
% 0.53/0.70  (step @p339 :rule cong :premises (@p338) :args (@t488))
% 0.53/0.70  (step @p340 :rule exists-elim :args ((= @t182 @t488)))
% 0.53/0.70  (step @p341 :rule trans :premises (@p340 @p339))
% 0.53/0.70  (step @p342 :rule refl :args (@t483))
% 0.53/0.70  (step @p343 :rule nary_cong :premises (@p176 @p342) :args (@t489))
% 0.53/0.70  (step @p344 :rule cong :premises (@p343) :args ((forall @t9 @t489)))
% 0.53/0.70  (step @p345 :rule refl :args (@t127))
% 0.53/0.70  (step @p346 :rule cong :premises (@p164) :args (@t490))
% 0.53/0.70  (step @p347 :rule nary_cong :premises (@p346 @p345) :args (@t491))
% 0.53/0.70  (step @p348 :rule cong :premises (@p347) :args ((forall @t68 @t491)))
% 0.53/0.70  (step @p349 :rule refl :args (@t127))
% 0.53/0.70  (step @p350 :rule beta-reduce :args ((= @t492 @t151)))
% 0.53/0.70  (step @p351 :rule cong :premises (@p350) :args (@t493))
% 0.53/0.70  (step @p352 :rule nary_cong :premises (@p351 @p349) :args (@t494))
% 0.53/0.70  (step @p353 :rule cong :premises (@p352) :args (@t495))
% 0.53/0.70  (step @p354 :rule trans :premises (@p353 @p348))
% 0.53/0.70  (step @p355 :rule cong :premises (@p354) :args (@t496))
% 0.53/0.70  (step @p356 :rule beta-reduce :args ((= @t497 @t142)))
% 0.53/0.70  (step @p357 :rule cong :premises (@p356) :args (@t498))
% 0.53/0.70  (step @p358 :rule nary_cong :premises (@p357 @p355) :args (@t499))
% 0.53/0.70  (step @p359 :rule cong :premises (@p358) :args (@t500))
% 0.53/0.70  (step @p360 :rule trans :premises (@p359 @p344))
% 0.53/0.70  (step @p361 :rule cong :premises (@p360) :args (@t501))
% 0.53/0.70  (step @p362 :rule beta-reduce :args ((= @t503 @t501)))
% 0.53/0.70  (step @p363 :rule trans :premises (@p362 @p361))
% 0.53/0.70  (step @p364 :rule cong :premises (@p363 @p341) :args (@t504))
% 0.53/0.70  (step @p365 :rule cong :premises (@p364) :args (@t505))
% 0.53/0.70  (step @p366 :rule trans :premises (@p365 @p337))
% 0.53/0.70  (step @p367 :rule refl :args (tptp.exuE3e))
% 0.53/0.70  (step @p368 :rule cong :premises (@p367 @p366) :args ((= tptp.exuE3e @t505)))
% 0.53/0.70  (step @p369 :rule refl :args (@t182))
% 0.53/0.70  (step @p370 :rule refl :args (@t143))
% 0.53/0.70  (step @p371 :rule bool-and-de-morgan :args (@t142 @t482 true))
% 0.53/0.70  (step @p372 :rule cong :premises (@p371) :args (@t507))
% 0.53/0.70  (step @p373 :rule trans :premises (@p372 @p344))
% 0.53/0.70  (step @p374 :rule cong :premises (@p373) :args (@t508))
% 0.53/0.70  (step @p375 :rule exists-elim :args ((= (exists @t9 @t506) @t508)))
% 0.53/0.70  (step @p376 :rule trans :premises (@p375 @p374))
% 0.53/0.70  (step @p377 :rule bool-impl-elim :args (@t151 @t127))
% 0.53/0.70  (step @p378 :rule cong :premises (@p377) :args (@t164))
% 0.53/0.70  (step @p379 :rule trans :premises (@p378 @p348))
% 0.53/0.70  (step @p380 :rule nary_cong :premises (@p193 @p379) :args (@t165))
% 0.53/0.70  (step @p381 :rule cong :premises (@p380) :args (@t166))
% 0.53/0.70  (step @p382 :rule trans :premises (@p381 @p376))
% 0.53/0.70  (step @p383 :rule cong :premises (@p382) :args (@t243))
% 0.53/0.70  (step @p384 :rule trans :premises (@p31 @p383))
% 0.53/0.70  (step @p385 :rule ho_cong :premises (@p384 @p370))
% 0.53/0.70  (step @p386 :rule cong :premises (@p385 @p369) :args (@t183))
% 0.53/0.70  (step @p387 :rule cong :premises (@p386) :args (@t184))
% 0.53/0.70  (step @p388 :rule cong :premises (@p367 @p387) :args (@t185))
% 0.53/0.70  (step @p389 :rule trans :premises (@p388 @p368))
% 0.53/0.70  (step @p390 :rule eq_resolve :premises (@p21 @p389))
% 0.53/0.70  (step @p391 :rule cong :premises (@p390 @p310) :args (@t509))
% 0.53/0.70  (step @p392 :rule eq-symm :args (@t279 tptp.notinemptyset))
% 0.53/0.70  (step @p393 :rule refl :args (tptp.notinemptyset))
% 0.53/0.70  (step @p394 :rule refl :args (@t278))
% 0.53/0.70  (step @p395 :rule refl :args (@t15))
% 0.53/0.70  (step @p396 :rule cong :premises (@p395 @p394) :args ((= @t15 @t278)))
% 0.53/0.70  (step @p397 :rule symm :premises (@p396))
% 0.53/0.70  (step @p398 :rule eq_resolve :premises (@p395 @p397))
% 0.53/0.70  (step @p399 :rule cong :premises (@p398) :args (@t16))
% 0.53/0.70  (step @p400 :rule cong :premises (@p399) :args (@t17))
% 0.53/0.70  (step @p401 :rule cong :premises (@p400 @p393) :args ((= @t17 tptp.notinemptyset)))
% 0.53/0.70  (step @p402 :rule trans :premises (@p401 @p392))
% 0.53/0.70  (step @p403 :rule eq-symm :args (tptp.notinemptyset @t17))
% 0.53/0.70  (step @p404 :rule trans :premises (@p403 @p402))
% 0.53/0.70  (step @p405 :rule eq_resolve :premises (@p20 @p404))
% 0.53/0.70  (step @p406 :rule cong :premises (@p405 @p391) :args (@t510))
% 0.53/0.70  (step @p407 :rule bool-impl-false1 :args (@t15))
% 0.53/0.70  (step @p408 :rule cong :premises (@p407) :args (@t180))
% 0.53/0.70  (step @p409 :rule trans :premises (@p408 @p400))
% 0.53/0.70  (step @p410 :rule refl :args (tptp.emptysetimpfalse))
% 0.53/0.70  (step @p411 :rule cong :premises (@p410 @p409) :args (@t181))
% 0.53/0.70  (step @p412 :rule eq_resolve :premises (@p19 @p411))
% 0.53/0.70  (step @p413 :rule cong :premises (@p412 @p406) :args (@t511))
% 0.53/0.70  (step @p414 :rule quant-var-elim-eq :args ((= (forall @t175 (or @t512 @t170)) false)))
% 0.53/0.70  (step @p415 :rule refl :args (@t170))
% 0.53/0.70  (step @p416 :rule bool-eq-false :args (@t170))
% 0.53/0.70  (step @p417 :rule symm :premises (@p416))
% 0.53/0.70  (step @p418 :rule cong :premises (@p417) :args ((not (not @t170))))
% 0.53/0.70  (step @p419 :rule bool-double-not-elim :args (@t170))
% 0.53/0.70  (step @p420 :rule symm :premises (@p419))
% 0.53/0.70  (step @p421 :rule trans :premises (@p420 @p418))
% 0.53/0.70  (step @p422 :rule nary_cong :premises (@p421 @p415) :args (@t513))
% 0.53/0.70  (step @p423 :rule aci_norm :args ((= @t170 @t513)))
% 0.53/0.70  (step @p424 :rule trans :premises (@p423 @p422))
% 0.53/0.70  (step @p425 :rule cong :premises (@p424) :args (@t176))
% 0.53/0.70  (step @p426 :rule trans :premises (@p425 @p414))
% 0.53/0.70  (step @p427 :rule refl :args (@t15))
% 0.53/0.70  (step @p428 :rule cong :premises (@p427 @p426) :args (@t177))
% 0.53/0.70  (step @p429 :rule trans :premises (@p428 @p407))
% 0.53/0.70  (step @p430 :rule cong :premises (@p429) :args (@t178))
% 0.53/0.70  (step @p431 :rule trans :premises (@p430 @p400))
% 0.53/0.70  (step @p432 :rule refl :args (tptp.emptysetE))
% 0.53/0.70  (step @p433 :rule cong :premises (@p432 @p431) :args (@t179))
% 0.53/0.70  (step @p434 :rule eq_resolve :premises (@p18 @p433))
% 0.53/0.70  (step @p435 :rule cong :premises (@p434 @p413) :args (@t514))
% 0.53/0.70  (step @p436 :rule refl :args (@t281))
% 0.53/0.70  (step @p437 :rule symm :premises (@p436))
% 0.53/0.70  (step @p438 :rule alpha_equiv :args (@t517 @t518 (@list @t280)))
% 0.53/0.70  (step @p439 :rule trans :premises (@p438 @p437))
% 0.53/0.70  (step @p440 :rule refl :args (@t282))
% 0.53/0.70  (step @p441 :rule cong :premises (@p440 @p439) :args (@t519))
% 0.53/0.70  (step @p442 :rule cong :premises (@p227 @p441) :args (@t520))
% 0.53/0.70  (step @p443 :rule cong :premises (@p442) :args (@t521))
% 0.53/0.70  (step @p444 :rule aci_norm :args ((= @t522 @t521)))
% 0.53/0.70  (step @p445 :rule trans :premises (@p444 @p443))
% 0.53/0.70  (step @p446 :rule cong :premises (@p445) :args ((forall @t9 @t522)))
% 0.53/0.70  (step @p447 :rule quant-var-elim-eq :args ((= (forall @t175 (or @t512 @t526 @t170)) @t522)))
% 0.53/0.70  (step @p448 :rule refl :args (@t526))
% 0.53/0.70  (step @p449 :rule nary_cong :premises (@p421 @p448 @p415) :args (@t527))
% 0.53/0.70  (step @p450 :rule aci_norm :args ((= @t528 @t527)))
% 0.53/0.70  (step @p451 :rule trans :premises (@p450 @p449))
% 0.53/0.70  (step @p452 :rule cong :premises (@p451) :args (@t529))
% 0.53/0.70  (step @p453 :rule trans :premises (@p452 @p447))
% 0.53/0.70  (step @p454 :rule cong :premises (@p453) :args (@t530))
% 0.53/0.70  (step @p455 :rule quant-merge-prenex :args ((= @t530 @t531)))
% 0.53/0.70  (step @p456 :rule symm :premises (@p455))
% 0.53/0.70  (step @p457 :rule quant_var_reordering :args ((= (forall @t172 @t528) @t531)))
% 0.53/0.70  (step @p458 :rule trans :premises (@p457 @p456 @p454))
% 0.53/0.70  (step @p459 :rule trans :premises (@p458 @p446))
% 0.53/0.70  (step @p460 :rule refl :args ((tptp.in @t4 @t532)))
% 0.53/0.70  (step @p461 :rule refl :args ((tptp.dsetconstr @t245 @t523)))
% 0.53/0.70  (step @p462 :rule refl :args (@t523))
% 0.53/0.70  (step @p463 :rule refl :args (@t282))
% 0.53/0.70  (step @p464 :rule cong :premises (@p463 @p462) :args (@t524))
% 0.53/0.70  (step @p465 :rule trans :premises (@p464 @p461))
% 0.53/0.70  (step @p466 :rule cong :premises (@p234 @p465) :args (@t525))
% 0.53/0.70  (step @p467 :rule trans :premises (@p466 @p460))
% 0.53/0.70  (step @p468 :rule ho_cong :premises (@p237 @p465))
% 0.53/0.70  (step @p469 :rule cong :premises (@p468 @p467) :args ((= (_ @t5 @t524) @t525)))
% 0.53/0.70  (step @p470 :rule symm :premises (@p469))
% 0.53/0.70  (step @p471 :rule refl :args (@t533))
% 0.53/0.70  (step @p472 :rule eq_resolve :premises (@p471 @p470))
% 0.53/0.70  (step @p473 :rule refl :args (tptp.dsetconstr))
% 0.53/0.70  (step @p474 :rule ho_cong :premises (@p473 @p463))
% 0.53/0.70  (step @p475 :rule ho_cong :premises (@p474 @p462))
% 0.53/0.70  (step @p476 :rule cong :premises (@p475 @p465) :args ((= (_ (_ tptp.dsetconstr @t282) @t523) @t524)))
% 0.53/0.70  (step @p477 :rule symm :premises (@p476))
% 0.53/0.70  (step @p478 :rule refl :args (@t532))
% 0.53/0.70  (step @p479 :rule eq_resolve :premises (@p478 @p477))
% 0.53/0.70  (step @p480 :rule refl :args (@t245))
% 0.53/0.70  (step @p481 :rule cong :premises (@p480 @p463) :args ((= @t245 @t282)))
% 0.53/0.70  (step @p482 :rule symm :premises (@p481))
% 0.53/0.70  (step @p483 :rule eq_resolve :premises (@p480 @p482))
% 0.53/0.70  (step @p484 :rule ho_cong :premises (@p473 @p483))
% 0.53/0.70  (step @p485 :rule ho_cong :premises (@p484 @p462))
% 0.53/0.70  (step @p486 :rule trans :premises (@p485 @p479))
% 0.53/0.70  (step @p487 :rule ho_cong :premises (@p237 @p486))
% 0.53/0.70  (step @p488 :rule trans :premises (@p487 @p472))
% 0.53/0.70  (step @p489 :rule cong :premises (@p488) :args (@t534))
% 0.53/0.70  (step @p490 :rule nary_cong :premises (@p489 @p415) :args (@t535))
% 0.53/0.70  (step @p491 :rule cong :premises (@p490) :args ((forall @t172 @t535)))
% 0.53/0.70  (step @p492 :rule trans :premises (@p491 @p459))
% 0.53/0.70  (step @p493 :rule bool-impl-elim :args (@t533 @t170))
% 0.53/0.70  (step @p494 :rule cong :premises (@p493) :args ((forall @t172 (=> @t533 @t170))))
% 0.53/0.70  (step @p495 :rule trans :premises (@p494 @p492))
% 0.53/0.70  (step @p496 :rule alpha_equiv :args (@t244 @t431 @t518))
% 0.53/0.70  (step @p497 :rule refl :args (@t246))
% 0.53/0.70  (step @p498 :rule ho_cong :premises (@p497 @p496))
% 0.53/0.70  (step @p499 :rule ho_cong :premises (@p237 @p498))
% 0.53/0.70  (step @p500 :rule cong :premises (@p499 @p415) :args (@t536))
% 0.53/0.70  (step @p501 :rule cong :premises (@p500) :args ((forall @t172 @t536)))
% 0.53/0.70  (step @p502 :rule trans :premises (@p501 @p495))
% 0.53/0.70  (step @p503 :rule refl :args (@t170))
% 0.53/0.70  (step @p504 :rule beta-reduce :args ((= @t537 @t247)))
% 0.53/0.70  (step @p505 :rule refl :args (@t5))
% 0.53/0.70  (step @p506 :rule ho_cong :premises (@p505 @p504))
% 0.53/0.70  (step @p507 :rule cong :premises (@p506 @p503) :args (@t538))
% 0.53/0.70  (step @p508 :rule cong :premises (@p507) :args (@t539))
% 0.53/0.70  (step @p509 :rule trans :premises (@p508 @p502))
% 0.53/0.70  (step @p510 :rule refl :args (tptp.prop2setE))
% 0.53/0.70  (step @p511 :rule cong :premises (@p510 @p509) :args ((= tptp.prop2setE @t539)))
% 0.53/0.70  (step @p512 :rule ho_cong :premises (@p32 @p503))
% 0.53/0.70  (step @p513 :rule ho_cong :premises (@p505 @p512))
% 0.53/0.70  (step @p514 :rule cong :premises (@p513 @p503) :args (@t171))
% 0.53/0.70  (step @p515 :rule cong :premises (@p514) :args (@t173))
% 0.53/0.70  (step @p516 :rule cong :premises (@p510 @p515) :args (@t174))
% 0.53/0.70  (step @p517 :rule trans :premises (@p516 @p511))
% 0.53/0.70  (step @p518 :rule eq_resolve :premises (@p17 @p517))
% 0.53/0.70  (step @p519 :rule cong :premises (@p518 @p435) :args (@t540))
% 0.53/0.70  (step @p520 :rule bool-eq-true :args (tptp.exuE1))
% 0.53/0.70  (step @p521 :rule symm :premises (@p520))
% 0.53/0.70  (step @p522 :rule quant-unused-vars :args ((= (forall @t148 true) true)))
% 0.53/0.70  (step @p523 :rule bool-or-taut :args (false @t484 false false))
% 0.53/0.70  (step @p524 :rule refl :args (@t485))
% 0.53/0.70  (step @p525 :rule nary_cong :premises (@p332 @p524) :args ((or @t486 @t485)))
% 0.53/0.70  (step @p526 :rule bool-impl-elim :args (@t485 @t485))
% 0.53/0.70  (step @p527 :rule trans :premises (@p526 @p525))
% 0.53/0.70  (step @p528 :rule trans :premises (@p527 @p523))
% 0.53/0.70  (step @p529 :rule cong :premises (@p528) :args ((forall @t148 (=> @t485 @t485))))
% 0.53/0.70  (step @p530 :rule trans :premises (@p529 @p522))
% 0.53/0.70  (step @p531 :rule cong :premises (@p363 @p382) :args (@t541))
% 0.53/0.70  (step @p532 :rule cong :premises (@p531) :args (@t542))
% 0.53/0.70  (step @p533 :rule trans :premises (@p532 @p530))
% 0.53/0.70  (step @p534 :rule refl :args (tptp.exuE1))
% 0.53/0.70  (step @p535 :rule cong :premises (@p534 @p533) :args ((= tptp.exuE1 @t542)))
% 0.53/0.70  (step @p536 :rule trans :premises (@p535 @p520))
% 0.53/0.70  (step @p537 :rule refl :args (@t166))
% 0.53/0.70  (step @p538 :rule cong :premises (@p385 @p537) :args (@t167))
% 0.53/0.70  (step @p539 :rule cong :premises (@p538) :args (@t168))
% 0.53/0.70  (step @p540 :rule cong :premises (@p534 @p539) :args (@t169))
% 0.53/0.70  (step @p541 :rule trans :premises (@p540 @p536))
% 0.53/0.70  (step @p542 :rule eq_resolve :premises (@p16 @p541))
% 0.53/0.70  (step @p543 :rule eq_resolve :premises (@p542 @p521))
% 0.53/0.70  (step @p544 :rule cong :premises (@p543 @p519) :args (@t543))
% 0.53/0.70  (step @p545 :rule cong :premises (@p228) :args (@t544))
% 0.53/0.70  (step @p546 :rule nary_cong :premises (@p545 @p229) :args (@t545))
% 0.53/0.70  (step @p547 :rule cong :premises (@p546) :args ((forall @t157 @t545)))
% 0.53/0.70  (step @p548 :rule cong :premises (@p244) :args (@t546))
% 0.53/0.70  (step @p549 :rule nary_cong :premises (@p548 @p175) :args (@t547))
% 0.53/0.70  (step @p550 :rule cong :premises (@p549) :args ((forall @t157 @t547)))
% 0.53/0.70  (step @p551 :rule trans :premises (@p550 @p547))
% 0.53/0.70  (step @p552 :rule bool-impl-elim :args (@t155 @t142))
% 0.53/0.70  (step @p553 :rule cong :premises (@p552) :args (@t162))
% 0.53/0.70  (step @p554 :rule trans :premises (@p553 @p551))
% 0.53/0.70  (step @p555 :rule refl :args (tptp.dsetconstrER))
% 0.53/0.70  (step @p556 :rule cong :premises (@p555 @p554) :args (@t163))
% 0.53/0.70  (step @p557 :rule eq_resolve :premises (@p15 @p556))
% 0.53/0.70  (step @p558 :rule cong :premises (@p557 @p544) :args (@t548))
% 0.53/0.70  (step @p559 :rule refl :args (@t259))
% 0.53/0.70  (step @p560 :rule nary_cong :premises (@p545 @p559) :args (@t549))
% 0.53/0.70  (step @p561 :rule cong :premises (@p560) :args ((forall @t157 @t549)))
% 0.53/0.70  (step @p562 :rule nary_cong :premises (@p548 @p120) :args (@t550))
% 0.53/0.70  (step @p563 :rule cong :premises (@p562) :args ((forall @t157 @t550)))
% 0.53/0.70  (step @p564 :rule trans :premises (@p563 @p561))
% 0.53/0.70  (step @p565 :rule bool-impl-elim :args (@t155 @t7))
% 0.53/0.70  (step @p566 :rule cong :premises (@p565) :args (@t160))
% 0.53/0.70  (step @p567 :rule trans :premises (@p566 @p564))
% 0.53/0.70  (step @p568 :rule refl :args (tptp.dsetconstrEL))
% 0.53/0.70  (step @p569 :rule cong :premises (@p568 @p567) :args (@t161))
% 0.53/0.70  (step @p570 :rule eq_resolve :premises (@p14 @p569))
% 0.53/0.70  (step @p571 :rule cong :premises (@p570 @p558) :args (@t551))
% 0.53/0.70  (step @p572 :rule nary_cong :premises (@p146 @p145 @p228) :args (@t552))
% 0.53/0.70  (step @p573 :rule cong :premises (@p572) :args ((forall @t157 @t552)))
% 0.53/0.70  (step @p574 :rule nary_cong :premises (@p121 @p176 @p244) :args (@t553))
% 0.53/0.70  (step @p575 :rule cong :premises (@p574) :args ((forall @t157 @t553)))
% 0.53/0.70  (step @p576 :rule trans :premises (@p575 @p573))
% 0.53/0.70  (step @p577 :rule aci_norm :args ((= (or @t192 (or @t446 @t155)) @t553)))
% 0.53/0.70  (step @p578 :rule bool-impl-elim :args (@t142 @t155))
% 0.53/0.70  (step @p579 :rule nary_cong :premises (@p182 @p578) :args ((or @t192 @t156)))
% 0.53/0.70  (step @p580 :rule trans :premises (@p579 @p577))
% 0.53/0.70  (step @p581 :rule bool-impl-elim :args (@t7 @t156))
% 0.53/0.70  (step @p582 :rule trans :premises (@p581 @p580))
% 0.53/0.70  (step @p583 :rule cong :premises (@p582) :args (@t158))
% 0.53/0.70  (step @p584 :rule trans :premises (@p583 @p576))
% 0.53/0.70  (step @p585 :rule refl :args (tptp.dsetconstrI))
% 0.53/0.70  (step @p586 :rule cong :premises (@p585 @p584) :args (@t159))
% 0.53/0.70  (step @p587 :rule eq_resolve :premises (@p13 @p586))
% 0.53/0.70  (step @p588 :rule cong :premises (@p587 @p571) :args (@t554))
% 0.53/0.70  (step @p589 :rule eq-symm :args (@t288 @t19))
% 0.53/0.70  (step @p590 :rule nary_cong :premises (@p312 @p589) :args (@t555))
% 0.53/0.70  (step @p591 :rule cong :premises (@p590) :args (@t556))
% 0.53/0.70  (step @p592 :rule cong :premises (@p591) :args (@t557))
% 0.53/0.70  (step @p593 :rule refl :args (@t289))
% 0.53/0.70  (step @p594 :rule refl :args (@t290))
% 0.53/0.70  (step @p595 :rule nary_cong :premises (@p594 @p593 @p592) :args (@t558))
% 0.53/0.70  (step @p596 :rule aci_norm :args ((= @t560 @t558)))
% 0.53/0.70  (step @p597 :rule trans :premises (@p596 @p595))
% 0.53/0.70  (step @p598 :rule cong :premises (@p597) :args (@t561))
% 0.53/0.70  (step @p599 :rule quant-merge-prenex :args ((= (forall @t148 @t563) @t561)))
% 0.53/0.70  (step @p600 :rule refl :args (@t290))
% 0.53/0.70  (step @p601 :rule alpha_equiv :args (@t564 (@list @t288) @t431))
% 0.53/0.70  (step @p602 :rule nary_cong :premises (@p601 @p600) :args (@t565))
% 0.53/0.70  (step @p603 :rule quant-miniscope-or :args ((= @t563 @t565)))
% 0.53/0.70  (step @p604 :rule trans :premises (@p603 @p602))
% 0.53/0.70  (step @p605 :rule symm :premises (@p604))
% 0.53/0.70  (step @p606 :rule cong :premises (@p605) :args ((forall @t148 (or @t484 @t290))))
% 0.53/0.70  (step @p607 :rule trans :premises (@p606 @p599))
% 0.53/0.70  (step @p608 :rule trans :premises (@p607 @p598))
% 0.53/0.70  (step @p609 :rule lambda-elim :args ((= @t566 @t141)))
% 0.53/0.70  (step @p610 :rule cong :premises (@p609) :args (@t567))
% 0.53/0.70  (step @p611 :rule cong :premises (@p610) :args (@t568))
% 0.53/0.70  (step @p612 :rule refl :args (@t484))
% 0.53/0.70  (step @p613 :rule nary_cong :premises (@p612 @p611) :args (@t569))
% 0.53/0.70  (step @p614 :rule cong :premises (@p613) :args ((forall @t148 @t569)))
% 0.53/0.70  (step @p615 :rule trans :premises (@p614 @p608))
% 0.53/0.70  (step @p616 :rule refl :args ((_ @t141 @t144)))
% 0.53/0.70  (step @p617 :rule refl :args ((tptp.descr @t143)))
% 0.53/0.70  (step @p618 :rule cong :premises (@p171) :args (@t566))
% 0.53/0.70  (step @p619 :rule cong :premises (@p618) :args (@t567))
% 0.53/0.70  (step @p620 :rule trans :premises (@p619 @p617))
% 0.53/0.70  (step @p621 :rule cong :premises (@p620) :args (@t568))
% 0.53/0.70  (step @p622 :rule trans :premises (@p621 @p616))
% 0.53/0.70  (step @p623 :rule refl :args (@t141))
% 0.53/0.70  (step @p624 :rule ho_cong :premises (@p623 @p620))
% 0.53/0.70  (step @p625 :rule cong :premises (@p624 @p622) :args ((= (_ @t141 @t567) @t568)))
% 0.53/0.70  (step @p626 :rule symm :premises (@p625))
% 0.53/0.70  (step @p627 :rule refl :args (@t145))
% 0.53/0.70  (step @p628 :rule eq_resolve :premises (@p627 @p626))
% 0.53/0.70  (step @p629 :rule refl :args (tptp.descr))
% 0.53/0.70  (step @p630 :rule ho_cong :premises (@p629 @p618))
% 0.53/0.70  (step @p631 :rule cong :premises (@p630 @p620) :args ((= (_ tptp.descr @t566) @t567)))
% 0.53/0.70  (step @p632 :rule symm :premises (@p631))
% 0.53/0.70  (step @p633 :rule refl :args (@t144))
% 0.53/0.70  (step @p634 :rule eq_resolve :premises (@p633 @p632))
% 0.53/0.70  (step @p635 :rule cong :premises (@p175) :args (@t143))
% 0.53/0.70  (step @p636 :rule ho_cong :premises (@p629 @p635))
% 0.53/0.70  (step @p637 :rule trans :premises (@p636 @p634))
% 0.53/0.70  (step @p638 :rule ho_cong :premises (@p623 @p637))
% 0.53/0.70  (step @p639 :rule trans :premises (@p638 @p628))
% 0.53/0.70  (step @p640 :rule refl :args (@t484))
% 0.53/0.70  (step @p641 :rule nary_cong :premises (@p640 @p639) :args (@t570))
% 0.53/0.70  (step @p642 :rule cong :premises (@p641) :args ((forall @t148 @t570)))
% 0.53/0.70  (step @p643 :rule trans :premises (@p642 @p615))
% 0.53/0.70  (step @p644 :rule nary_cong :premises (@p332 @p627) :args ((or @t486 @t145)))
% 0.53/0.70  (step @p645 :rule bool-impl-elim :args (@t485 @t145))
% 0.53/0.70  (step @p646 :rule trans :premises (@p645 @p644))
% 0.53/0.70  (step @p647 :rule cong :premises (@p646) :args ((forall @t148 (=> @t485 @t145))))
% 0.53/0.70  (step @p648 :rule trans :premises (@p647 @p643))
% 0.53/0.70  (step @p649 :rule refl :args (@t145))
% 0.53/0.70  (step @p650 :rule cong :premises (@p363 @p649) :args (@t571))
% 0.53/0.70  (step @p651 :rule cong :premises (@p650) :args (@t572))
% 0.53/0.70  (step @p652 :rule trans :premises (@p651 @p648))
% 0.53/0.70  (step @p653 :rule refl :args (tptp.descrp))
% 0.53/0.70  (step @p654 :rule cong :premises (@p653 @p652) :args ((= tptp.descrp @t572)))
% 0.53/0.70  (step @p655 :rule cong :premises (@p385 @p649) :args (@t147))
% 0.53/0.70  (step @p656 :rule cong :premises (@p655) :args (@t149))
% 0.53/0.70  (step @p657 :rule cong :premises (@p653 @p656) :args (@t150))
% 0.53/0.70  (step @p658 :rule trans :premises (@p657 @p654))
% 0.53/0.70  (step @p659 :rule eq_resolve :premises (@p12 @p658))
% 0.53/0.70  (step @p660 :rule cong :premises (@p659 @p588) :args (@t573))
% 0.53/0.70  (step @p661 :rule aci_norm :args ((= (or @t343 (or @t336 (or @t330 @t318))) @t344)))
% 0.53/0.70  (step @p662 :rule bool-and-de-morgan :args (@t329 @t317 true))
% 0.53/0.70  (step @p663 :rule refl :args (@t336))
% 0.53/0.70  (step @p664 :rule nary_cong :premises (@p663 @p662) :args ((or @t336 (not (and @t329 @t317)))))
% 0.53/0.70  (step @p665 :rule bool-and-de-morgan :args (@t335 @t329 (and @t317)))
% 0.53/0.70  (step @p666 :rule trans :premises (@p665 @p664))
% 0.53/0.70  (step @p667 :rule refl :args (@t343))
% 0.53/0.70  (step @p668 :rule nary_cong :premises (@p667 @p666) :args ((or @t343 (not (and @t335 @t329 @t317)))))
% 0.53/0.70  (step @p669 :rule bool-and-de-morgan :args (@t342 @t335 (and @t329 @t317)))
% 0.53/0.70  (step @p670 :rule trans :premises (@p669 @p668))
% 0.53/0.70  (step @p671 :rule trans :premises (@p670 @p661))
% 0.53/0.70  (step @p672 :rule cong :premises (@p671) :args (@t575))
% 0.53/0.70  (step @p673 :rule cong :premises (@p672) :args (@t576))
% 0.53/0.70  (step @p674 :rule exists-elim :args ((= (exists @t39 @t574) @t576)))
% 0.53/0.70  (step @p675 :rule trans :premises (@p674 @p673))
% 0.53/0.70  (step @p676 :rule quant-merge-prenex :args ((= (forall @t116 @t578) @t317)))
% 0.53/0.70  (step @p677 :rule refl :args (@t311))
% 0.53/0.70  (step @p678 :rule alpha_equiv :args (@t579 (@list @t312) @t431))
% 0.53/0.70  (step @p679 :rule refl :args (@t315))
% 0.53/0.70  (step @p680 :rule nary_cong :premises (@p679 @p678 @p677) :args (@t580))
% 0.53/0.70  (step @p681 :rule quant-miniscope-or :args ((= @t578 @t580)))
% 0.53/0.70  (step @p682 :rule trans :premises (@p681 @p680))
% 0.53/0.70  (step @p683 :rule symm :premises (@p682))
% 0.53/0.70  (step @p684 :rule cong :premises (@p683) :args ((forall @t116 @t582)))
% 0.53/0.70  (step @p685 :rule trans :premises (@p684 @p676))
% 0.53/0.70  (step @p686 :rule aci_norm :args ((= (or (or @t315 @t581) @t311) @t582)))
% 0.53/0.70  (step @p687 :rule bool-double-not-elim :args (@t581))
% 0.53/0.70  (step @p688 :rule nary_cong :premises (@p679 @p687) :args ((or @t315 (not @t583))))
% 0.53/0.70  (step @p689 :rule bool-and-de-morgan :args (@t314 @t583 true))
% 0.53/0.70  (step @p690 :rule trans :premises (@p689 @p688))
% 0.53/0.70  (step @p691 :rule nary_cong :premises (@p690 @p677) :args ((or (not @t584) @t311)))
% 0.53/0.70  (step @p692 :rule trans :premises (@p691 @p686))
% 0.53/0.70  (step @p693 :rule bool-impl-elim :args (@t584 @t311))
% 0.53/0.70  (step @p694 :rule trans :premises (@p693 @p692))
% 0.53/0.70  (step @p695 :rule cong :premises (@p694) :args ((forall @t116 (=> @t584 @t311))))
% 0.53/0.70  (step @p696 :rule trans :premises (@p695 @p685))
% 0.53/0.70  (step @p697 :rule refl :args (@t302))
% 0.53/0.70  (step @p698 :rule refl :args (@t306))
% 0.53/0.70  (step @p699 :rule refl :args (@t307))
% 0.53/0.70  (step @p700 :rule refl :args (@t107))
% 0.53/0.70  (step @p701 :rule cong :premises (@p700 @p699) :args ((= @t107 @t307)))
% 0.53/0.70  (step @p702 :rule symm :premises (@p701))
% 0.53/0.70  (step @p703 :rule eq_resolve :premises (@p700 @p702))
% 0.53/0.70  (step @p704 :rule cong :premises (@p703) :args (@t585))
% 0.53/0.70  (step @p705 :rule refl :args (@t309))
% 0.53/0.70  (step @p706 :rule refl :args (@t108))
% 0.53/0.70  (step @p707 :rule cong :premises (@p706 @p705) :args ((= @t108 @t309)))
% 0.53/0.70  (step @p708 :rule symm :premises (@p707))
% 0.53/0.70  (step @p709 :rule eq_resolve :premises (@p706 @p708))
% 0.53/0.70  (step @p710 :rule cong :premises (@p709) :args (@t586))
% 0.53/0.70  (step @p711 :rule nary_cong :premises (@p710 @p704 @p698 @p697) :args (@t587))
% 0.53/0.70  (step @p712 :rule cong :premises (@p711) :args ((forall @t110 @t587)))
% 0.53/0.70  (step @p713 :rule aci_norm :args ((= (or @t586 (or @t585 (or @t306 @t302))) @t587)))
% 0.53/0.70  (step @p714 :rule bool-and-de-morgan :args (@t305 @t301 true))
% 0.53/0.70  (step @p715 :rule refl :args (@t585))
% 0.53/0.70  (step @p716 :rule nary_cong :premises (@p715 @p714) :args ((or @t585 (not (and @t305 @t301)))))
% 0.53/0.70  (step @p717 :rule bool-and-de-morgan :args (@t107 @t305 (and @t301)))
% 0.53/0.70  (step @p718 :rule trans :premises (@p717 @p716))
% 0.53/0.70  (step @p719 :rule refl :args (@t586))
% 0.53/0.70  (step @p720 :rule nary_cong :premises (@p719 @p718) :args ((or @t586 (not (and @t107 @t305 @t301)))))
% 0.53/0.70  (step @p721 :rule bool-and-de-morgan :args (@t108 @t107 (and @t305 @t301)))
% 0.53/0.70  (step @p722 :rule trans :premises (@p721 @p720))
% 0.53/0.70  (step @p723 :rule trans :premises (@p722 @p713))
% 0.53/0.70  (step @p724 :rule cong :premises (@p723) :args (@t589))
% 0.53/0.70  (step @p725 :rule trans :premises (@p724 @p712))
% 0.53/0.70  (step @p726 :rule cong :premises (@p725) :args (@t590))
% 0.53/0.70  (step @p727 :rule exists-elim :args ((= (exists @t110 @t588) @t590)))
% 0.53/0.70  (step @p728 :rule trans :premises (@p727 @p726))
% 0.53/0.70  (step @p729 :rule aci_norm :args ((= @t592 @t299)))
% 0.53/0.70  (step @p730 :rule cong :premises (@p729) :args (@t593))
% 0.53/0.70  (step @p731 :rule quant-merge-prenex :args ((= (forall @t100 @t595) @t593)))
% 0.53/0.70  (step @p732 :rule refl :args (@t296))
% 0.53/0.70  (step @p733 :rule alpha_equiv :args (@t596 (@list @t293) (@list @t19)))
% 0.53/0.70  (step @p734 :rule refl :args (@t298))
% 0.53/0.70  (step @p735 :rule nary_cong :premises (@p734 @p733 @p732) :args (@t597))
% 0.53/0.70  (step @p736 :rule quant-miniscope-or :args ((= @t595 @t597)))
% 0.53/0.70  (step @p737 :rule trans :premises (@p736 @p735))
% 0.53/0.70  (step @p738 :rule symm :premises (@p737))
% 0.53/0.70  (step @p739 :rule cong :premises (@p738) :args ((forall @t100 (or @t298 @t599 @t296))))
% 0.53/0.70  (step @p740 :rule trans :premises (@p739 @p731))
% 0.53/0.70  (step @p741 :rule trans :premises (@p740 @p730))
% 0.53/0.70  (step @p742 :rule refl :args (@t296))
% 0.53/0.70  (step @p743 :rule refl :args (@t92))
% 0.53/0.70  (step @p744 :rule cong :premises (@p743 @p742) :args ((= @t92 @t296)))
% 0.53/0.70  (step @p745 :rule symm :premises (@p744))
% 0.53/0.70  (step @p746 :rule eq_resolve :premises (@p743 @p745))
% 0.53/0.70  (step @p747 :rule refl :args (@t599))
% 0.53/0.70  (step @p748 :rule refl :args (@t297))
% 0.53/0.70  (step @p749 :rule refl :args (@t98))
% 0.53/0.70  (step @p750 :rule cong :premises (@p749 @p748) :args ((= @t98 @t297)))
% 0.53/0.70  (step @p751 :rule symm :premises (@p750))
% 0.53/0.70  (step @p752 :rule eq_resolve :premises (@p749 @p751))
% 0.53/0.70  (step @p753 :rule cong :premises (@p752) :args (@t600))
% 0.53/0.70  (step @p754 :rule nary_cong :premises (@p753 @p747 @p746) :args (@t601))
% 0.53/0.70  (step @p755 :rule cong :premises (@p754) :args ((forall @t100 @t601)))
% 0.53/0.70  (step @p756 :rule trans :premises (@p755 @p741))
% 0.53/0.70  (step @p757 :rule aci_norm :args ((= (or @t600 @t602) @t601)))
% 0.53/0.70  (step @p758 :rule bool-impl-elim :args (@t98 @t602))
% 0.53/0.70  (step @p759 :rule trans :premises (@p758 @p757))
% 0.53/0.70  (step @p760 :rule cong :premises (@p759) :args ((forall @t100 (=> @t98 @t602))))
% 0.53/0.70  (step @p761 :rule trans :premises (@p760 @p756))
% 0.53/0.70  (step @p762 :rule refl :args (@t92))
% 0.53/0.70  (step @p763 :rule refl :args (@t304))
% 0.53/0.70  (step @p764 :rule refl :args (@t94))
% 0.53/0.70  (step @p765 :rule cong :premises (@p764 @p763) :args ((= @t94 @t304)))
% 0.53/0.70  (step @p766 :rule symm :premises (@p765))
% 0.53/0.70  (step @p767 :rule eq_resolve :premises (@p764 @p766))
% 0.53/0.70  (step @p768 :rule refl :args (@t598))
% 0.53/0.70  (step @p769 :rule refl :args (@t95))
% 0.53/0.70  (step @p770 :rule cong :premises (@p769 @p768) :args ((= @t95 @t598)))
% 0.53/0.70  (step @p771 :rule symm :premises (@p770))
% 0.53/0.70  (step @p772 :rule eq_resolve :premises (@p769 @p771))
% 0.53/0.70  (step @p773 :rule cong :premises (@p772) :args (@t603))
% 0.53/0.70  (step @p774 :rule nary_cong :premises (@p773 @p767) :args (@t604))
% 0.53/0.70  (step @p775 :rule cong :premises (@p774) :args ((forall @t68 @t604)))
% 0.53/0.70  (step @p776 :rule bool-impl-elim :args (@t95 @t94))
% 0.53/0.70  (step @p777 :rule cong :premises (@p776) :args (@t96))
% 0.53/0.70  (step @p778 :rule trans :premises (@p777 @p775))
% 0.53/0.70  (step @p779 :rule nary_cong :premises (@p778 @p762) :args (@t97))
% 0.53/0.70  (step @p780 :rule refl :args (@t98))
% 0.53/0.70  (step @p781 :rule cong :premises (@p780 @p779) :args (@t99))
% 0.53/0.70  (step @p782 :rule cong :premises (@p781) :args (@t101))
% 0.53/0.70  (step @p783 :rule trans :premises (@p782 @p761))
% 0.53/0.70  (step @p784 :rule bool-double-not-elim :args (@t305))
% 0.53/0.70  (step @p785 :rule refl :args (@t303))
% 0.53/0.70  (step @p786 :rule refl :args (@t103))
% 0.53/0.70  (step @p787 :rule cong :premises (@p786 @p785) :args ((= @t103 @t303)))
% 0.53/0.70  (step @p788 :rule symm :premises (@p787))
% 0.53/0.70  (step @p789 :rule eq_resolve :premises (@p786 @p788))
% 0.53/0.70  (step @p790 :rule cong :premises (@p789) :args (@t605))
% 0.53/0.70  (step @p791 :rule cong :premises (@p767) :args (@t606))
% 0.53/0.70  (step @p792 :rule nary_cong :premises (@p791 @p790) :args (@t607))
% 0.53/0.70  (step @p793 :rule cong :premises (@p792) :args ((forall @t68 @t607)))
% 0.53/0.70  (step @p794 :rule bool-and-de-morgan :args (@t94 @t103 true))
% 0.53/0.70  (step @p795 :rule cong :premises (@p794) :args (@t608))
% 0.53/0.70  (step @p796 :rule trans :premises (@p795 @p793))
% 0.53/0.70  (step @p797 :rule cong :premises (@p796) :args (@t609))
% 0.53/0.70  (step @p798 :rule exists-elim :args ((= @t105 @t609)))
% 0.53/0.70  (step @p799 :rule trans :premises (@p798 @p797))
% 0.53/0.70  (step @p800 :rule cong :premises (@p799) :args (@t106))
% 0.53/0.70  (step @p801 :rule trans :premises (@p800 @p784))
% 0.53/0.70  (step @p802 :rule refl :args (@t107))
% 0.53/0.70  (step @p803 :rule refl :args (@t108))
% 0.53/0.70  (step @p804 :rule nary_cong :premises (@p803 @p802 @p801 @p783) :args (@t109))
% 0.53/0.70  (step @p805 :rule cong :premises (@p804) :args (@t111))
% 0.53/0.70  (step @p806 :rule trans :premises (@p805 @p728))
% 0.53/0.70  (step @p807 :rule cong :premises (@p704) :args (@t610))
% 0.53/0.70  (step @p808 :rule cong :premises (@p807) :args (@t611))
% 0.53/0.70  (step @p809 :rule exists-elim :args ((= @t112 @t611)))
% 0.53/0.70  (step @p810 :rule trans :premises (@p809 @p808))
% 0.53/0.70  (step @p811 :rule nary_cong :premises (@p704 @p120) :args (@t612))
% 0.53/0.70  (step @p812 :rule cong :premises (@p811) :args ((forall @t9 @t612)))
% 0.53/0.70  (step @p813 :rule bool-impl-elim :args (@t107 @t7))
% 0.53/0.70  (step @p814 :rule cong :premises (@p813) :args (@t113))
% 0.53/0.70  (step @p815 :rule trans :premises (@p814 @p812))
% 0.53/0.70  (step @p816 :rule nary_cong :premises (@p815 @p810) :args (@t114))
% 0.53/0.70  (step @p817 :rule cong :premises (@p816 @p806) :args (@t115))
% 0.53/0.70  (step @p818 :rule cong :premises (@p817) :args (@t117))
% 0.53/0.70  (step @p819 :rule trans :premises (@p818 @p696))
% 0.53/0.70  (step @p820 :rule aci_norm :args ((= @t615 @t327)))
% 0.53/0.70  (step @p821 :rule cong :premises (@p820) :args (@t616))
% 0.53/0.70  (step @p822 :rule quant-merge-prenex :args ((= (forall @t125 @t617) @t616)))
% 0.53/0.70  (step @p823 :rule alpha_equiv :args (@t618 (@list @t319) @t431))
% 0.53/0.70  (step @p824 :rule alpha_equiv :args (@t619 (@list @t322) @t431))
% 0.53/0.70  (step @p825 :rule refl :args (@t310))
% 0.53/0.70  (step @p826 :rule refl :args (@t326))
% 0.53/0.70  (step @p827 :rule nary_cong :premises (@p826 @p825 @p824 @p823) :args (@t620))
% 0.53/0.70  (step @p828 :rule quant-miniscope-or :args ((= @t617 @t620)))
% 0.53/0.70  (step @p829 :rule trans :premises (@p828 @p827))
% 0.53/0.70  (step @p830 :rule symm :premises (@p829))
% 0.53/0.70  (step @p831 :rule cong :premises (@p830) :args ((forall @t125 (or @t326 @t310 @t623 @t622))))
% 0.53/0.70  (step @p832 :rule trans :premises (@p831 @p822))
% 0.53/0.70  (step @p833 :rule trans :premises (@p832 @p821))
% 0.53/0.70  (step @p834 :rule refl :args (@t622))
% 0.53/0.70  (step @p835 :rule refl :args (@t623))
% 0.53/0.70  (step @p836 :rule refl :args (@t325))
% 0.53/0.70  (step @p837 :rule refl :args (@t122))
% 0.53/0.70  (step @p838 :rule cong :premises (@p837 @p836) :args ((= @t122 @t325)))
% 0.53/0.70  (step @p839 :rule symm :premises (@p838))
% 0.53/0.70  (step @p840 :rule eq_resolve :premises (@p837 @p839))
% 0.53/0.70  (step @p841 :rule cong :premises (@p840) :args (@t624))
% 0.53/0.70  (step @p842 :rule nary_cong :premises (@p841 @p710 @p835 @p834) :args (@t625))
% 0.53/0.70  (step @p843 :rule cong :premises (@p842) :args ((forall @t125 @t625)))
% 0.53/0.70  (step @p844 :rule trans :premises (@p843 @p833))
% 0.53/0.70  (step @p845 :rule aci_norm :args ((= (or (or @t624 @t586) @t626) @t625)))
% 0.53/0.70  (step @p846 :rule refl :args (@t626))
% 0.53/0.70  (step @p847 :rule bool-and-de-morgan :args (@t122 @t108 true))
% 0.53/0.70  (step @p848 :rule nary_cong :premises (@p847 @p846) :args ((or (not @t123) @t626)))
% 0.53/0.70  (step @p849 :rule trans :premises (@p848 @p845))
% 0.53/0.70  (step @p850 :rule bool-impl-elim :args (@t123 @t626))
% 0.53/0.70  (step @p851 :rule trans :premises (@p850 @p849))
% 0.53/0.70  (step @p852 :rule cong :premises (@p851) :args ((forall @t125 (=> @t123 @t626))))
% 0.53/0.70  (step @p853 :rule trans :premises (@p852 @p844))
% 0.53/0.70  (step @p854 :rule refl :args (@t621))
% 0.53/0.70  (step @p855 :rule refl :args (@t118))
% 0.53/0.70  (step @p856 :rule cong :premises (@p855 @p854) :args ((= @t118 @t621)))
% 0.53/0.70  (step @p857 :rule symm :premises (@p856))
% 0.53/0.70  (step @p858 :rule eq_resolve :premises (@p855 @p857))
% 0.53/0.70  (step @p859 :rule cong :premises (@p858) :args (@t627))
% 0.53/0.70  (step @p860 :rule nary_cong :premises (@p859 @p703) :args (@t628))
% 0.53/0.70  (step @p861 :rule cong :premises (@p860) :args ((forall @t9 @t628)))
% 0.53/0.70  (step @p862 :rule bool-impl-elim :args (@t118 @t107))
% 0.53/0.70  (step @p863 :rule cong :premises (@p862) :args (@t119))
% 0.53/0.70  (step @p864 :rule trans :premises (@p863 @p861))
% 0.53/0.70  (step @p865 :rule nary_cong :premises (@p704 @p858) :args (@t629))
% 0.53/0.70  (step @p866 :rule cong :premises (@p865) :args ((forall @t9 @t629)))
% 0.53/0.70  (step @p867 :rule bool-impl-elim :args (@t107 @t118))
% 0.53/0.70  (step @p868 :rule cong :premises (@p867) :args (@t120))
% 0.53/0.70  (step @p869 :rule trans :premises (@p868 @p866))
% 0.53/0.70  (step @p870 :rule nary_cong :premises (@p869 @p864) :args (@t121))
% 0.53/0.70  (step @p871 :rule refl :args (@t123))
% 0.53/0.70  (step @p872 :rule cong :premises (@p871 @p870) :args (@t124))
% 0.53/0.70  (step @p873 :rule cong :premises (@p872) :args (@t126))
% 0.53/0.70  (step @p874 :rule trans :premises (@p873 @p853))
% 0.53/0.70  (step @p875 :rule refl :args (@t332))
% 0.53/0.70  (step @p876 :rule refl :args (@t333))
% 0.53/0.70  (step @p877 :rule refl :args (@t21))
% 0.53/0.70  (step @p878 :rule cong :premises (@p877 @p876) :args ((= @t21 @t333)))
% 0.53/0.70  (step @p879 :rule symm :premises (@p878))
% 0.53/0.70  (step @p880 :rule eq_resolve :premises (@p877 @p879))
% 0.53/0.70  (step @p881 :rule cong :premises (@p880) :args (@t630))
% 0.53/0.70  (step @p882 :rule nary_cong :premises (@p121 @p881 @p875 @p345) :args (@t631))
% 0.53/0.70  (step @p883 :rule cong :premises (@p882) :args ((forall @t133 @t631)))
% 0.53/0.70  (step @p884 :rule aci_norm :args ((= (or (or @t192 @t630) (or @t332 @t127)) @t631)))
% 0.53/0.70  (step @p885 :rule bool-impl-elim :args (@t331 @t127))
% 0.53/0.70  (step @p886 :rule bool-and-de-morgan :args (@t7 @t21 true))
% 0.53/0.70  (step @p887 :rule nary_cong :premises (@p886 @p885) :args ((or (not @t131) @t632)))
% 0.53/0.70  (step @p888 :rule trans :premises (@p887 @p884))
% 0.53/0.70  (step @p889 :rule bool-impl-elim :args (@t131 @t632))
% 0.53/0.70  (step @p890 :rule trans :premises (@p889 @p888))
% 0.53/0.70  (step @p891 :rule cong :premises (@p890) :args ((forall @t133 (=> @t131 @t632))))
% 0.53/0.70  (step @p892 :rule trans :premises (@p891 @p883))
% 0.53/0.70  (step @p893 :rule cong :premises (@p703 @p789) :args (@t128))
% 0.53/0.70  (step @p894 :rule nary_cong :premises (@p841 @p893) :args (@t633))
% 0.53/0.70  (step @p895 :rule cong :premises (@p894) :args ((forall @t116 @t633)))
% 0.53/0.70  (step @p896 :rule bool-impl-elim :args (@t122 @t128))
% 0.53/0.70  (step @p897 :rule cong :premises (@p896) :args (@t129))
% 0.53/0.70  (step @p898 :rule trans :premises (@p897 @p895))
% 0.53/0.70  (step @p899 :rule cong :premises (@p898 @p349) :args (@t130))
% 0.53/0.70  (step @p900 :rule refl :args (@t131))
% 0.53/0.70  (step @p901 :rule cong :premises (@p900 @p899) :args (@t132))
% 0.53/0.70  (step @p902 :rule cong :premises (@p901) :args (@t134))
% 0.53/0.70  (step @p903 :rule trans :premises (@p902 @p892))
% 0.53/0.70  (step @p904 :rule aci_norm :args ((= @t635 @t340)))
% 0.53/0.70  (step @p905 :rule cong :premises (@p904) :args (@t636))
% 0.53/0.70  (step @p906 :rule quant-merge-prenex :args ((= (forall @t116 @t638) @t636)))
% 0.53/0.70  (step @p907 :rule alpha_equiv :args (@t639 (@list @t337) @t431))
% 0.53/0.70  (step @p908 :rule nary_cong :premises (@p826 @p907) :args (@t640))
% 0.53/0.70  (step @p909 :rule quant-miniscope-or :args ((= @t638 @t640)))
% 0.53/0.70  (step @p910 :rule trans :premises (@p909 @p908))
% 0.53/0.70  (step @p911 :rule symm :premises (@p910))
% 0.53/0.70  (step @p912 :rule cong :premises (@p911) :args ((forall @t116 (or @t326 @t314))))
% 0.53/0.70  (step @p913 :rule trans :premises (@p912 @p906))
% 0.53/0.70  (step @p914 :rule trans :premises (@p913 @p905))
% 0.53/0.70  (step @p915 :rule refl :args (@t314))
% 0.53/0.70  (step @p916 :rule nary_cong :premises (@p841 @p915) :args (@t641))
% 0.53/0.70  (step @p917 :rule cong :premises (@p916) :args ((forall @t116 @t641)))
% 0.53/0.70  (step @p918 :rule trans :premises (@p917 @p914))
% 0.53/0.70  (step @p919 :rule bool-impl-elim :args (@t122 @t314))
% 0.53/0.70  (step @p920 :rule cong :premises (@p919) :args ((forall @t116 (=> @t122 @t314))))
% 0.53/0.70  (step @p921 :rule trans :premises (@p920 @p918))
% 0.53/0.70  (step @p922 :rule refl :args (@t122))
% 0.53/0.70  (step @p923 :rule cong :premises (@p922 @p815) :args (@t135))
% 0.53/0.70  (step @p924 :rule cong :premises (@p923) :args (@t136))
% 0.53/0.70  (step @p925 :rule trans :premises (@p924 @p921))
% 0.53/0.70  (step @p926 :rule nary_cong :premises (@p925 @p903 @p874 @p819) :args (@t137))
% 0.53/0.70  (step @p927 :rule cong :premises (@p926) :args (@t138))
% 0.53/0.70  (step @p928 :rule trans :premises (@p927 @p675))
% 0.53/0.70  (step @p929 :rule cong :premises (@p928) :args (@t139))
% 0.53/0.70  (step @p930 :rule refl :args (tptp.wellorderingAx))
% 0.53/0.70  (step @p931 :rule cong :premises (@p930 @p929) :args (@t140))
% 0.53/0.70  (step @p932 :rule eq_resolve :premises (@p11 @p931))
% 0.53/0.70  (step @p933 :rule cong :premises (@p932 @p660) :args (@t642))
% 0.53/0.70  (step @p934 :rule quant-merge-prenex :args ((= (forall @t62 @t644) @t354)))
% 0.53/0.70  (step @p935 :rule refl :args (@t350))
% 0.53/0.70  (step @p936 :rule alpha_equiv :args (@t645 (@list @t351) @t431))
% 0.53/0.70  (step @p937 :rule nary_cong :premises (@p936 @p935) :args (@t646))
% 0.53/0.70  (step @p938 :rule quant-miniscope-or :args ((= @t644 @t646)))
% 0.53/0.70  (step @p939 :rule trans :premises (@p938 @p937))
% 0.53/0.70  (step @p940 :rule symm :premises (@p939))
% 0.53/0.70  (step @p941 :rule cong :premises (@p940) :args ((forall @t62 (or @t261 @t350))))
% 0.53/0.70  (step @p942 :rule trans :premises (@p941 @p934))
% 0.53/0.70  (step @p943 :rule nary_cong :premises (@p109 @p935) :args ((or @t433 @t350)))
% 0.53/0.70  (step @p944 :rule bool-impl-elim :args (@t262 @t350))
% 0.53/0.70  (step @p945 :rule trans :premises (@p944 @p943))
% 0.53/0.70  (step @p946 :rule cong :premises (@p945) :args ((forall @t62 (=> @t262 @t350))))
% 0.53/0.70  (step @p947 :rule trans :premises (@p946 @p942))
% 0.53/0.70  (step @p948 :rule refl :args (@t347))
% 0.53/0.70  (step @p949 :rule refl :args (@t348))
% 0.53/0.70  (step @p950 :rule refl :args (@t37))
% 0.53/0.70  (step @p951 :rule cong :premises (@p950 @p949) :args ((= @t37 @t348)))
% 0.53/0.70  (step @p952 :rule symm :premises (@p951))
% 0.53/0.70  (step @p953 :rule eq_resolve :premises (@p950 @p952))
% 0.53/0.70  (step @p954 :rule cong :premises (@p953) :args (@t647))
% 0.53/0.70  (step @p955 :rule nary_cong :premises (@p954 @p948) :args (@t648))
% 0.53/0.70  (step @p956 :rule cong :premises (@p955) :args ((forall @t39 @t648)))
% 0.53/0.70  (step @p957 :rule bool-and-de-morgan :args (@t37 @t346 true))
% 0.53/0.70  (step @p958 :rule cong :premises (@p957) :args (@t650))
% 0.53/0.70  (step @p959 :rule trans :premises (@p958 @p956))
% 0.53/0.70  (step @p960 :rule cong :premises (@p959) :args (@t651))
% 0.53/0.70  (step @p961 :rule exists-elim :args ((= (exists @t39 @t649) @t651)))
% 0.53/0.70  (step @p962 :rule trans :premises (@p961 @p960))
% 0.53/0.70  (step @p963 :rule bool-double-not-elim :args (@t346))
% 0.53/0.70  (step @p964 :rule nary_cong :premises (@p292 @p121) :args (@t652))
% 0.53/0.70  (step @p965 :rule cong :premises (@p964) :args ((forall @t9 @t652)))
% 0.53/0.70  (step @p966 :rule bool-and-de-morgan :args (@t6 @t7 true))
% 0.53/0.70  (step @p967 :rule cong :premises (@p966) :args (@t653))
% 0.53/0.70  (step @p968 :rule trans :premises (@p967 @p965))
% 0.53/0.70  (step @p969 :rule cong :premises (@p968) :args (@t654))
% 0.53/0.70  (step @p970 :rule exists-elim :args ((= @t83 @t654)))
% 0.53/0.70  (step @p971 :rule trans :premises (@p970 @p969))
% 0.53/0.70  (step @p972 :rule cong :premises (@p971) :args (@t84))
% 0.53/0.70  (step @p973 :rule trans :premises (@p972 @p963))
% 0.53/0.70  (step @p974 :rule refl :args (@t37))
% 0.53/0.70  (step @p975 :rule nary_cong :premises (@p974 @p973) :args (@t85))
% 0.53/0.70  (step @p976 :rule cong :premises (@p975) :args (@t86))
% 0.53/0.70  (step @p977 :rule trans :premises (@p976 @p962))
% 0.53/0.70  (step @p978 :rule cong :premises (@p125 @p977) :args (@t88))
% 0.53/0.70  (step @p979 :rule cong :premises (@p978) :args (@t89))
% 0.53/0.70  (step @p980 :rule trans :premises (@p979 @p947))
% 0.53/0.70  (step @p981 :rule refl :args (tptp.foundationAx))
% 0.53/0.70  (step @p982 :rule cong :premises (@p981 @p980) :args (@t90))
% 0.53/0.70  (step @p983 :rule eq_resolve :premises (@p10 @p982))
% 0.53/0.70  (step @p984 :rule cong :premises (@p983 @p933) :args (@t655))
% 0.53/0.70  (step @p985 :rule bool-impl-elim :args (@t366 @t358))
% 0.53/0.70  (step @p986 :rule cong :premises (@p985) :args ((forall @t79 (=> @t366 @t358))))
% 0.53/0.70  (step @p987 :rule exists-elim :args ((= (exists @t39 @t357) @t358)))
% 0.53/0.70  (step @p988 :rule refl :args (@t356))
% 0.53/0.70  (step @p989 :rule cong :premises (@p291 @p988) :args (@t656))
% 0.53/0.70  (step @p990 :rule cong :premises (@p989) :args ((forall @t9 @t656)))
% 0.53/0.70  (step @p991 :rule refl :args (@t355))
% 0.53/0.70  (step @p992 :rule refl :args (@t66))
% 0.53/0.70  (step @p993 :rule cong :premises (@p992 @p991) :args ((= @t66 @t355)))
% 0.53/0.70  (step @p994 :rule symm :premises (@p993))
% 0.53/0.70  (step @p995 :rule eq_resolve :premises (@p992 @p994))
% 0.53/0.70  (step @p996 :rule cong :premises (@p995) :args (@t657))
% 0.53/0.70  (step @p997 :rule nary_cong :premises (@p881 @p996) :args (@t658))
% 0.53/0.70  (step @p998 :rule cong :premises (@p997) :args ((forall @t68 @t658)))
% 0.53/0.70  (step @p999 :rule bool-and-de-morgan :args (@t21 @t66 true))
% 0.53/0.70  (step @p1000 :rule cong :premises (@p999) :args (@t659))
% 0.53/0.70  (step @p1001 :rule trans :premises (@p1000 @p998))
% 0.53/0.70  (step @p1002 :rule cong :premises (@p1001) :args (@t660))
% 0.53/0.70  (step @p1003 :rule exists-elim :args ((= @t69 @t660)))
% 0.53/0.70  (step @p1004 :rule trans :premises (@p1003 @p1002))
% 0.53/0.70  (step @p1005 :rule refl :args (@t6))
% 0.53/0.70  (step @p1006 :rule cong :premises (@p1005 @p1004) :args (@t70))
% 0.53/0.70  (step @p1007 :rule cong :premises (@p1006) :args (@t71))
% 0.53/0.70  (step @p1008 :rule trans :premises (@p1007 @p990))
% 0.53/0.70  (step @p1009 :rule cong :premises (@p1008) :args (@t72))
% 0.53/0.70  (step @p1010 :rule trans :premises (@p1009 @p987))
% 0.53/0.70  (step @p1011 :rule refl :args (@t365))
% 0.53/0.70  (step @p1012 :rule nary_cong :premises (@p121 @p1011) :args (@t661))
% 0.53/0.70  (step @p1013 :rule cong :premises (@p1012) :args ((forall @t9 @t661)))
% 0.53/0.70  (step @p1014 :rule bool-impl-elim :args (@t7 @t365))
% 0.53/0.70  (step @p1015 :rule cong :premises (@p1014) :args ((forall @t9 (=> @t7 @t365))))
% 0.53/0.70  (step @p1016 :rule trans :premises (@p1015 @p1013))
% 0.53/0.70  (step @p1017 :rule refl :args (@t362))
% 0.53/0.70  (step @p1018 :rule refl :args (@t363))
% 0.53/0.70  (step @p1019 :rule refl :args (@t662))
% 0.53/0.70  (step @p1020 :rule cong :premises (@p1019 @p1018) :args ((= @t662 @t363)))
% 0.53/0.70  (step @p1021 :rule symm :premises (@p1020))
% 0.53/0.70  (step @p1022 :rule eq_resolve :premises (@p1019 @p1021))
% 0.53/0.70  (step @p1023 :rule cong :premises (@p1022) :args (@t663))
% 0.53/0.70  (step @p1024 :rule nary_cong :premises (@p1023 @p1017) :args (@t664))
% 0.53/0.70  (step @p1025 :rule cong :premises (@p1024) :args ((forall @t364 @t664)))
% 0.53/0.70  (step @p1026 :rule refl :args (@t360))
% 0.53/0.70  (step @p1027 :rule refl :args (@t361))
% 0.53/0.70  (step @p1028 :rule refl :args (@t74))
% 0.53/0.70  (step @p1029 :rule cong :premises (@p1028 @p1027) :args ((= @t74 @t361)))
% 0.53/0.70  (step @p1030 :rule symm :premises (@p1029))
% 0.53/0.70  (step @p1031 :rule eq_resolve :premises (@p1028 @p1030))
% 0.53/0.70  (step @p1032 :rule cong :premises (@p1031) :args (@t665))
% 0.53/0.70  (step @p1033 :rule nary_cong :premises (@p1032 @p1026) :args (@t666))
% 0.53/0.70  (step @p1034 :rule cong :premises (@p1033) :args ((forall @t68 @t666)))
% 0.53/0.70  (step @p1035 :rule refl :args (@t360))
% 0.53/0.70  (step @p1036 :rule beta-reduce :args ((= @t667 @t74)))
% 0.53/0.70  (step @p1037 :rule cong :premises (@p1036) :args (@t668))
% 0.53/0.70  (step @p1038 :rule nary_cong :premises (@p1037 @p1035) :args (@t669))
% 0.53/0.70  (step @p1039 :rule cong :premises (@p1038) :args (@t670))
% 0.53/0.70  (step @p1040 :rule trans :premises (@p1039 @p1034))
% 0.53/0.70  (step @p1041 :rule cong :premises (@p1040) :args (@t671))
% 0.53/0.70  (step @p1042 :rule beta-reduce :args ((= @t672 @t662)))
% 0.53/0.70  (step @p1043 :rule cong :premises (@p1042) :args (@t673))
% 0.53/0.70  (step @p1044 :rule nary_cong :premises (@p1043 @p1041) :args (@t674))
% 0.53/0.70  (step @p1045 :rule cong :premises (@p1044) :args (@t675))
% 0.53/0.70  (step @p1046 :rule trans :premises (@p1045 @p1025))
% 0.53/0.70  (step @p1047 :rule cong :premises (@p1046) :args (@t676))
% 0.53/0.70  (step @p1048 :rule beta-reduce :args ((= (_ (lambda @t148 (not (forall @t364 (or @t677 (not (forall @t68 (or @t274 @t360))))))) @t75) @t676)))
% 0.53/0.70  (step @p1049 :rule trans :premises (@p1048 @p1047))
% 0.53/0.70  (step @p1050 :rule refl :args (@t75))
% 0.53/0.70  (step @p1051 :rule eq-symm :args (@t359 @t19))
% 0.53/0.70  (step @p1052 :rule nary_cong :premises (@p312 @p1051) :args (@t678))
% 0.53/0.70  (step @p1053 :rule cong :premises (@p1052) :args (@t679))
% 0.53/0.70  (step @p1054 :rule cong :premises (@p1053) :args (@t680))
% 0.53/0.70  (step @p1055 :rule refl :args (@t677))
% 0.53/0.70  (step @p1056 :rule nary_cong :premises (@p1055 @p1054) :args (@t681))
% 0.53/0.70  (step @p1057 :rule cong :premises (@p1056) :args (@t682))
% 0.53/0.70  (step @p1058 :rule cong :premises (@p1057) :args (@t683))
% 0.53/0.70  (step @p1059 :rule cong :premises (@p1058) :args ((lambda @t148 @t683)))
% 0.53/0.70  (step @p1060 :rule ho_cong :premises (@p1059 @p1050))
% 0.53/0.70  (step @p1061 :rule trans :premises (@p1060 @p1049))
% 0.53/0.70  (step @p1062 :rule refl :args (@t75))
% 0.53/0.70  (step @p1063 :rule alpha_equiv :args (@t484 @t431 (@list @t359)))
% 0.53/0.70  (step @p1064 :rule cong :premises (@p1063) :args (@t485))
% 0.53/0.70  (step @p1065 :rule cong :premises (@p1064) :args (@t502))
% 0.53/0.70  (step @p1066 :rule ho_cong :premises (@p1065 @p1062))
% 0.53/0.70  (step @p1067 :rule trans :premises (@p1066 @p1061))
% 0.53/0.70  (step @p1068 :rule cong :premises (@p195 @p1067) :args (@t684))
% 0.53/0.70  (step @p1069 :rule cong :premises (@p1068) :args (@t685))
% 0.53/0.70  (step @p1070 :rule trans :premises (@p1069 @p1016))
% 0.53/0.70  (step @p1071 :rule cong :premises (@p1070 @p1010) :args (@t686))
% 0.53/0.70  (step @p1072 :rule cong :premises (@p1071) :args (@t687))
% 0.53/0.70  (step @p1073 :rule trans :premises (@p1072 @p986))
% 0.53/0.70  (step @p1074 :rule refl :args (tptp.replAx))
% 0.53/0.70  (step @p1075 :rule cong :premises (@p1074 @p1073) :args ((= tptp.replAx @t687)))
% 0.53/0.70  (step @p1076 :rule refl :args (@t72))
% 0.53/0.70  (step @p1077 :rule ho_cong :premises (@p384 @p1050))
% 0.53/0.70  (step @p1078 :rule cong :premises (@p195 @p1077) :args (@t76))
% 0.53/0.70  (step @p1079 :rule cong :premises (@p1078) :args (@t77))
% 0.53/0.70  (step @p1080 :rule cong :premises (@p1079 @p1076) :args (@t78))
% 0.53/0.70  (step @p1081 :rule cong :premises (@p1080) :args (@t80))
% 0.53/0.70  (step @p1082 :rule cong :premises (@p1074 @p1081) :args (@t81))
% 0.53/0.70  (step @p1083 :rule trans :premises (@p1082 @p1075))
% 0.53/0.70  (step @p1084 :rule eq_resolve :premises (@p9 @p1083))
% 0.53/0.70  (step @p1085 :rule cong :premises (@p1084 @p984) :args (@t688))
% 0.53/0.70  (step @p1086 :rule aci_norm :args ((= @t690 @t379)))
% 0.53/0.70  (step @p1087 :rule cong :premises (@p1086) :args (@t691))
% 0.53/0.70  (step @p1088 :rule quant-merge-prenex :args ((= (forall @t62 @t693) @t691)))
% 0.53/0.70  (step @p1089 :rule alpha_equiv :args (@t694 (@list @t368) @t431))
% 0.53/0.70  (step @p1090 :rule refl :args (@t376))
% 0.53/0.70  (step @p1091 :rule refl :args (@t378))
% 0.53/0.70  (step @p1092 :rule nary_cong :premises (@p1091 @p1090 @p1089) :args (@t695))
% 0.53/0.70  (step @p1093 :rule quant-miniscope-or :args ((= @t693 @t695)))
% 0.53/0.70  (step @p1094 :rule trans :premises (@p1093 @p1092))
% 0.53/0.70  (step @p1095 :rule symm :premises (@p1094))
% 0.53/0.70  (step @p1096 :rule cong :premises (@p1095) :args ((forall @t62 (or @t378 @t376 @t696))))
% 0.53/0.70  (step @p1097 :rule trans :premises (@p1096 @p1088))
% 0.53/0.70  (step @p1098 :rule trans :premises (@p1097 @p1087))
% 0.53/0.70  (step @p1099 :rule refl :args (@t696))
% 0.53/0.70  (step @p1100 :rule refl :args (@t377))
% 0.53/0.70  (step @p1101 :rule refl :args (@t59))
% 0.53/0.70  (step @p1102 :rule cong :premises (@p1101 @p1100) :args ((= @t59 @t377)))
% 0.53/0.70  (step @p1103 :rule symm :premises (@p1102))
% 0.53/0.70  (step @p1104 :rule eq_resolve :premises (@p1101 @p1103))
% 0.53/0.70  (step @p1105 :rule cong :premises (@p1104) :args (@t697))
% 0.53/0.70  (step @p1106 :rule nary_cong :premises (@p1105 @p1090 @p1099) :args (@t698))
% 0.53/0.70  (step @p1107 :rule cong :premises (@p1106) :args ((forall @t62 @t698)))
% 0.53/0.70  (step @p1108 :rule trans :premises (@p1107 @p1098))
% 0.53/0.70  (step @p1109 :rule aci_norm :args ((= (or (or @t697 @t376) @t696) @t698)))
% 0.53/0.70  (step @p1110 :rule bool-and-de-morgan :args (@t59 @t375 true))
% 0.53/0.70  (step @p1111 :rule nary_cong :premises (@p1110 @p1099) :args ((or (not @t699) @t696)))
% 0.53/0.70  (step @p1112 :rule trans :premises (@p1111 @p1109))
% 0.53/0.70  (step @p1113 :rule bool-impl-elim :args (@t699 @t696))
% 0.53/0.70  (step @p1114 :rule trans :premises (@p1113 @p1112))
% 0.53/0.70  (step @p1115 :rule cong :premises (@p1114) :args ((forall @t62 (=> @t699 @t696))))
% 0.53/0.70  (step @p1116 :rule trans :premises (@p1115 @p1108))
% 0.53/0.70  (step @p1117 :rule refl :args (@t373))
% 0.53/0.70  (step @p1118 :rule refl :args (@t52))
% 0.53/0.70  (step @p1119 :rule cong :premises (@p1118 @p1117) :args ((= @t52 @t373)))
% 0.53/0.70  (step @p1120 :rule symm :premises (@p1119))
% 0.53/0.70  (step @p1121 :rule eq_resolve :premises (@p1118 @p1120))
% 0.53/0.70  (step @p1122 :rule cong :premises (@p1121) :args (@t700))
% 0.53/0.70  (step @p1123 :rule nary_cong :premises (@p1122 @p120) :args (@t701))
% 0.53/0.70  (step @p1124 :rule cong :premises (@p1123) :args ((forall @t9 @t701)))
% 0.53/0.70  (step @p1125 :rule bool-impl-elim :args (@t52 @t7))
% 0.53/0.70  (step @p1126 :rule cong :premises (@p1125) :args (@t55))
% 0.53/0.70  (step @p1127 :rule trans :premises (@p1126 @p1124))
% 0.53/0.70  (step @p1128 :rule refl :args ((tptp.in @t49 @t2)))
% 0.53/0.70  (step @p1129 :rule refl :args (@t371))
% 0.53/0.70  (step @p1130 :rule cong :premises (@p1129 @p152) :args (@t372))
% 0.53/0.70  (step @p1131 :rule trans :premises (@p1130 @p1128))
% 0.53/0.70  (step @p1132 :rule refl :args (tptp.in))
% 0.53/0.70  (step @p1133 :rule ho_cong :premises (@p1132 @p1129))
% 0.53/0.70  (step @p1134 :rule ho_cong :premises (@p1133 @p152))
% 0.53/0.70  (step @p1135 :rule cong :premises (@p1134 @p1131) :args ((= (_ @t702 @t2) @t372)))
% 0.53/0.70  (step @p1136 :rule symm :premises (@p1135))
% 0.53/0.70  (step @p1137 :rule refl :args (@t56))
% 0.53/0.70  (step @p1138 :rule eq_resolve :premises (@p1137 @p1136))
% 0.53/0.70  (step @p1139 :rule refl :args (@t49))
% 0.53/0.70  (step @p1140 :rule cong :premises (@p1139 @p1129) :args ((= @t49 @t371)))
% 0.53/0.70  (step @p1141 :rule symm :premises (@p1140))
% 0.53/0.70  (step @p1142 :rule eq_resolve :premises (@p1139 @p1141))
% 0.53/0.70  (step @p1143 :rule ho_cong :premises (@p1132 @p1142))
% 0.53/0.70  (step @p1144 :rule ho_cong :premises (@p1143 @p152))
% 0.53/0.70  (step @p1145 :rule trans :premises (@p1144 @p1138))
% 0.53/0.70  (step @p1146 :rule nary_cong :premises (@p1122 @p121 @p1145) :args (@t703))
% 0.53/0.70  (step @p1147 :rule cong :premises (@p1146) :args ((forall @t9 @t703)))
% 0.53/0.70  (step @p1148 :rule aci_norm :args ((= (or (or @t700 @t192) @t56) @t703)))
% 0.53/0.70  (step @p1149 :rule bool-and-de-morgan :args (@t52 @t7 true))
% 0.53/0.70  (step @p1150 :rule nary_cong :premises (@p1149 @p1137) :args ((or (not @t57) @t56)))
% 0.53/0.70  (step @p1151 :rule trans :premises (@p1150 @p1148))
% 0.53/0.70  (step @p1152 :rule bool-impl-elim :args (@t57 @t56))
% 0.53/0.70  (step @p1153 :rule trans :premises (@p1152 @p1151))
% 0.53/0.70  (step @p1154 :rule cong :premises (@p1153) :args (@t58))
% 0.53/0.70  (step @p1155 :rule trans :premises (@p1154 @p1147))
% 0.53/0.70  (step @p1156 :rule refl :args (@t59))
% 0.53/0.70  (step @p1157 :rule nary_cong :premises (@p1156 @p1155) :args (@t60))
% 0.53/0.70  (step @p1158 :rule cong :premises (@p1157 @p1127) :args (@t61))
% 0.53/0.70  (step @p1159 :rule cong :premises (@p1158) :args (@t63))
% 0.53/0.70  (step @p1160 :rule trans :premises (@p1159 @p1116))
% 0.53/0.70  (step @p1161 :rule refl :args (tptp.omegaIndAx))
% 0.53/0.70  (step @p1162 :rule cong :premises (@p1161 @p1160) :args (@t64))
% 0.53/0.70  (step @p1163 :rule eq_resolve :premises (@p8 @p1162))
% 0.53/0.70  (step @p1164 :rule cong :premises (@p1163 @p1085) :args (@t704))
% 0.53/0.70  (step @p1165 :rule refl :args ((tptp.in @t49 tptp.omega)))
% 0.53/0.70  (step @p1166 :rule refl :args (tptp.omega))
% 0.53/0.70  (step @p1167 :rule cong :premises (@p1129 @p1166) :args (@t382))
% 0.53/0.70  (step @p1168 :rule trans :premises (@p1167 @p1165))
% 0.53/0.70  (step @p1169 :rule ho_cong :premises (@p1133 @p1166))
% 0.53/0.70  (step @p1170 :rule cong :premises (@p1169 @p1168) :args ((= (_ @t702 tptp.omega) @t382)))
% 0.53/0.70  (step @p1171 :rule symm :premises (@p1170))
% 0.53/0.70  (step @p1172 :rule refl :args (@t51))
% 0.53/0.70  (step @p1173 :rule eq_resolve :premises (@p1172 @p1171))
% 0.53/0.70  (step @p1174 :rule ho_cong :premises (@p1143 @p1166))
% 0.53/0.70  (step @p1175 :rule trans :premises (@p1174 @p1173))
% 0.53/0.70  (step @p1176 :rule nary_cong :premises (@p1122 @p1175) :args (@t705))
% 0.53/0.70  (step @p1177 :rule cong :premises (@p1176) :args ((forall @t9 @t705)))
% 0.53/0.70  (step @p1178 :rule bool-impl-elim :args (@t52 @t51))
% 0.53/0.70  (step @p1179 :rule cong :premises (@p1178) :args (@t53))
% 0.53/0.70  (step @p1180 :rule trans :premises (@p1179 @p1177))
% 0.53/0.70  (step @p1181 :rule refl :args (tptp.omegaSAx))
% 0.53/0.70  (step @p1182 :rule cong :premises (@p1181 @p1180) :args (@t54))
% 0.53/0.70  (step @p1183 :rule eq_resolve :premises (@p7 @p1182))
% 0.53/0.70  (step @p1184 :rule cong :premises (@p1183 @p1164) :args (@t706))
% 0.53/0.70  (step @p1185 :rule cong :premises (@p6 @p1184) :args (@t707))
% 0.53/0.70  (step @p1186 :rule eq-symm :args (@t388 @t389))
% 0.53/0.70  (step @p1187 :rule cong :premises (@p1186) :args ((forall @t44 (= @t388 @t389))))
% 0.53/0.70  (step @p1188 :rule refl :args (@t389))
% 0.53/0.70  (step @p1189 :rule refl :args ((tptp.in @t4 @t41)))
% 0.53/0.70  (step @p1190 :rule refl :args (@t387))
% 0.53/0.70  (step @p1191 :rule cong :premises (@p234 @p1190) :args (@t388))
% 0.53/0.70  (step @p1192 :rule trans :premises (@p1191 @p1189))
% 0.53/0.70  (step @p1193 :rule ho_cong :premises (@p237 @p1190))
% 0.53/0.70  (step @p1194 :rule cong :premises (@p1193 @p1192) :args ((= (_ @t5 @t387) @t388)))
% 0.53/0.70  (step @p1195 :rule symm :premises (@p1194))
% 0.53/0.70  (step @p1196 :rule refl :args (@t42))
% 0.53/0.70  (step @p1197 :rule eq_resolve :premises (@p1196 @p1195))
% 0.53/0.70  (step @p1198 :rule refl :args (@t41))
% 0.53/0.70  (step @p1199 :rule cong :premises (@p1198 @p1190) :args ((= @t41 @t387)))
% 0.53/0.70  (step @p1200 :rule symm :premises (@p1199))
% 0.53/0.70  (step @p1201 :rule eq_resolve :premises (@p1198 @p1200))
% 0.53/0.70  (step @p1202 :rule ho_cong :premises (@p237 @p1201))
% 0.53/0.70  (step @p1203 :rule trans :premises (@p1202 @p1197))
% 0.53/0.70  (step @p1204 :rule cong :premises (@p1203 @p1188) :args (@t708))
% 0.53/0.70  (step @p1205 :rule cong :premises (@p1204) :args ((forall @t44 @t708)))
% 0.53/0.70  (step @p1206 :rule trans :premises (@p1205 @p1187))
% 0.53/0.70  (step @p1207 :rule nary_cong :premises (@p292 @p954) :args (@t709))
% 0.53/0.70  (step @p1208 :rule cong :premises (@p1207) :args ((forall @t39 @t709)))
% 0.53/0.70  (step @p1209 :rule bool-and-de-morgan :args (@t6 @t37 true))
% 0.53/0.70  (step @p1210 :rule cong :premises (@p1209) :args (@t710))
% 0.53/0.70  (step @p1211 :rule trans :premises (@p1210 @p1208))
% 0.53/0.70  (step @p1212 :rule cong :premises (@p1211) :args (@t711))
% 0.53/0.70  (step @p1213 :rule exists-elim :args ((= @t40 @t711)))
% 0.53/0.70  (step @p1214 :rule trans :premises (@p1213 @p1212))
% 0.53/0.70  (step @p1215 :rule refl :args (@t42))
% 0.53/0.70  (step @p1216 :rule cong :premises (@p1215 @p1214) :args (@t43))
% 0.53/0.70  (step @p1217 :rule cong :premises (@p1216) :args (@t45))
% 0.53/0.70  (step @p1218 :rule trans :premises (@p1217 @p1206))
% 0.53/0.70  (step @p1219 :rule refl :args (tptp.setunionAx))
% 0.53/0.70  (step @p1220 :rule cong :premises (@p1219 @p1218) :args (@t46))
% 0.53/0.70  (step @p1221 :rule eq_resolve :premises (@p5 @p1220))
% 0.53/0.70  (step @p1222 :rule cong :premises (@p1221 @p1185) :args (@t712))
% 0.53/0.70  (step @p1223 :rule eq-symm :args (@t393 @t267))
% 0.53/0.70  (step @p1224 :rule cong :premises (@p1223) :args ((forall @t12 (= @t393 @t267))))
% 0.53/0.70  (step @p1225 :rule refl :args (@t267))
% 0.53/0.70  (step @p1226 :rule refl :args ((tptp.in @t1 @t31)))
% 0.53/0.70  (step @p1227 :rule refl :args (@t392))
% 0.53/0.70  (step @p1228 :rule refl :args (@t1))
% 0.53/0.70  (step @p1229 :rule cong :premises (@p1228 @p1227) :args (@t393))
% 0.53/0.70  (step @p1230 :rule trans :premises (@p1229 @p1226))
% 0.53/0.70  (step @p1231 :rule refl :args (@t32))
% 0.53/0.70  (step @p1232 :rule ho_cong :premises (@p1231 @p1227))
% 0.53/0.70  (step @p1233 :rule cong :premises (@p1232 @p1230) :args ((= (_ @t32 @t392) @t393)))
% 0.53/0.70  (step @p1234 :rule symm :premises (@p1233))
% 0.53/0.70  (step @p1235 :rule refl :args (@t33))
% 0.53/0.70  (step @p1236 :rule eq_resolve :premises (@p1235 @p1234))
% 0.53/0.70  (step @p1237 :rule refl :args (@t31))
% 0.53/0.70  (step @p1238 :rule cong :premises (@p1237 @p1227) :args ((= @t31 @t392)))
% 0.53/0.70  (step @p1239 :rule symm :premises (@p1238))
% 0.53/0.70  (step @p1240 :rule eq_resolve :premises (@p1237 @p1239))
% 0.53/0.70  (step @p1241 :rule ho_cong :premises (@p1231 @p1240))
% 0.53/0.70  (step @p1242 :rule trans :premises (@p1241 @p1236))
% 0.53/0.70  (step @p1243 :rule cong :premises (@p1242 @p1225) :args (@t713))
% 0.53/0.70  (step @p1244 :rule cong :premises (@p1243) :args ((forall @t12 @t713)))
% 0.53/0.70  (step @p1245 :rule trans :premises (@p1244 @p1224))
% 0.53/0.70  (step @p1246 :rule refl :args (@t33))
% 0.53/0.70  (step @p1247 :rule cong :premises (@p1246 @p297) :args (@t34))
% 0.53/0.70  (step @p1248 :rule cong :premises (@p1247) :args (@t35))
% 0.53/0.70  (step @p1249 :rule trans :premises (@p1248 @p1245))
% 0.53/0.70  (step @p1250 :rule refl :args (tptp.powersetAx))
% 0.53/0.70  (step @p1251 :rule cong :premises (@p1250 @p1249) :args (@t36))
% 0.53/0.70  (step @p1252 :rule eq_resolve :premises (@p4 @p1251))
% 0.53/0.70  (step @p1253 :rule cong :premises (@p1252 @p1222) :args (@t714))
% 0.53/0.70  (step @p1254 :rule nary_cong :premises (@p345 @p880) :args (@t715))
% 0.53/0.70  (step @p1255 :rule refl :args ((tptp.in @t19 @t24)))
% 0.53/0.70  (step @p1256 :rule refl :args (@t396))
% 0.53/0.70  (step @p1257 :rule refl :args (@t19))
% 0.53/0.70  (step @p1258 :rule cong :premises (@p1257 @p1256) :args (@t397))
% 0.53/0.70  (step @p1259 :rule trans :premises (@p1258 @p1255))
% 0.53/0.70  (step @p1260 :rule refl :args (@t20))
% 0.53/0.70  (step @p1261 :rule ho_cong :premises (@p1260 @p1256))
% 0.53/0.70  (step @p1262 :rule cong :premises (@p1261 @p1259) :args ((= (_ @t20 @t396) @t397)))
% 0.53/0.70  (step @p1263 :rule symm :premises (@p1262))
% 0.53/0.70  (step @p1264 :rule refl :args (@t25))
% 0.53/0.70  (step @p1265 :rule eq_resolve :premises (@p1264 @p1263))
% 0.53/0.70  (step @p1266 :rule refl :args (@t24))
% 0.53/0.70  (step @p1267 :rule cong :premises (@p1266 @p1256) :args ((= @t24 @t396)))
% 0.53/0.70  (step @p1268 :rule symm :premises (@p1267))
% 0.53/0.70  (step @p1269 :rule eq_resolve :premises (@p1266 @p1268))
% 0.53/0.70  (step @p1270 :rule ho_cong :premises (@p1260 @p1269))
% 0.53/0.70  (step @p1271 :rule trans :premises (@p1270 @p1265))
% 0.53/0.70  (step @p1272 :rule cong :premises (@p1271 @p1254) :args (@t716))
% 0.53/0.70  (step @p1273 :rule cong :premises (@p1272) :args ((forall @t27 @t716)))
% 0.53/0.70  (step @p1274 :rule refl :args (@t21))
% 0.53/0.70  (step @p1275 :rule eq-symm :args (@t19 @t4))
% 0.53/0.70  (step @p1276 :rule nary_cong :premises (@p1275 @p1274) :args (@t22))
% 0.53/0.70  (step @p1277 :rule refl :args (@t25))
% 0.53/0.70  (step @p1278 :rule cong :premises (@p1277 @p1276) :args (@t26))
% 0.53/0.70  (step @p1279 :rule cong :premises (@p1278) :args (@t28))
% 0.53/0.70  (step @p1280 :rule trans :premises (@p1279 @p1273))
% 0.53/0.70  (step @p1281 :rule refl :args (tptp.setadjoinAx))
% 0.53/0.70  (step @p1282 :rule cong :premises (@p1281 @p1280) :args (@t29))
% 0.53/0.70  (step @p1283 :rule eq_resolve :premises (@p3 @p1282))
% 0.53/0.70  (step @p1284 :rule cong :premises (@p1283 @p1253) :args (@t717))
% 0.53/0.70  (step @p1285 :rule refl :args (tptp.emptysetAx))
% 0.53/0.70  (step @p1286 :rule cong :premises (@p1285 @p400) :args (@t18))
% 0.53/0.70  (step @p1287 :rule eq_resolve :premises (@p2 @p1286))
% 0.53/0.70  (step @p1288 :rule cong :premises (@p1287 @p1284) :args (@t718))
% 0.53/0.70  (step @p1289 :rule bool-impl-elim :args (@t401 @t3))
% 0.53/0.70  (step @p1290 :rule cong :premises (@p1289) :args ((forall @t12 (=> @t401 @t3))))
% 0.53/0.70  (step @p1291 :rule cong :premises (@p120 @p291) :args (@t8))
% 0.53/0.70  (step @p1292 :rule cong :premises (@p1291) :args (@t10))
% 0.53/0.70  (step @p1293 :rule cong :premises (@p1292 @p286) :args (@t11))
% 0.53/0.70  (step @p1294 :rule cong :premises (@p1293) :args (@t13))
% 0.53/0.70  (step @p1295 :rule trans :premises (@p1294 @p1290))
% 0.53/0.70  (step @p1296 :rule refl :args (tptp.setextAx))
% 0.53/0.70  (step @p1297 :rule cong :premises (@p1296 @p1295) :args (@t14))
% 0.53/0.70  (step @p1298 :rule eq_resolve :premises (@p1 @p1297))
% 0.53/0.70  (step @p1299 :rule cong :premises (@p1298 @p1288) :args (@t719))
% 0.53/0.70  (step @p1300 :rule cong :premises (@p1299) :args ((not @t719)))
% 0.53/0.70  (step @p1301 :rule trans :premises (@p1300 @p78))
% 0.53/0.70  (step @p1302 :rule refl :args ((tptp.in @t4 @t211)))
% 0.53/0.70  (step @p1303 :rule refl :args (@t250))
% 0.53/0.70  (step @p1304 :rule cong :premises (@p234 @p1303) :args (@t251))
% 0.53/0.70  (step @p1305 :rule trans :premises (@p1304 @p1302))
% 0.53/0.70  (step @p1306 :rule ho_cong :premises (@p237 @p1303))
% 0.53/0.70  (step @p1307 :rule cong :premises (@p1306 @p1305) :args ((= (_ @t5 @t250) @t251)))
% 0.53/0.70  (step @p1308 :rule symm :premises (@p1307))
% 0.53/0.70  (step @p1309 :rule refl :args (@t212))
% 0.53/0.70  (step @p1310 :rule eq_resolve :premises (@p1309 @p1308))
% 0.53/0.70  (step @p1311 :rule refl :args (@t211))
% 0.53/0.70  (step @p1312 :rule cong :premises (@p1311 @p1303) :args ((= @t211 @t250)))
% 0.53/0.70  (step @p1313 :rule symm :premises (@p1312))
% 0.53/0.70  (step @p1314 :rule eq_resolve :premises (@p1311 @p1313))
% 0.53/0.70  (step @p1315 :rule ho_cong :premises (@p237 @p1314))
% 0.53/0.70  (step @p1316 :rule trans :premises (@p1315 @p1310))
% 0.53/0.70  (step @p1317 :rule cong :premises (@p1316) :args (@t213))
% 0.53/0.70  (step @p1318 :rule cong :premises (@p129 @p1317) :args (@t214))
% 0.53/0.70  (step @p1319 :rule cong :premises (@p199 @p1318) :args (@t215))
% 0.53/0.70  (step @p1320 :rule cong :premises (@p219 @p1319) :args (@t216))
% 0.53/0.70  (step @p1321 :rule cong :premises (@p256 @p1320) :args (@t217))
% 0.53/0.70  (step @p1322 :rule cong :premises (@p261 @p1321) :args (@t218))
% 0.53/0.70  (step @p1323 :rule cong :premises (@p274 @p1322) :args (@t219))
% 0.53/0.70  (step @p1324 :rule cong :premises (@p307 @p1323) :args (@t220))
% 0.53/0.70  (step @p1325 :rule cong :premises (@p367 @p1324) :args (@t221))
% 0.53/0.70  (step @p1326 :rule cong :premises (@p393 @p1325) :args (@t222))
% 0.53/0.70  (step @p1327 :rule cong :premises (@p410 @p1326) :args (@t223))
% 0.53/0.70  (step @p1328 :rule cong :premises (@p432 @p1327) :args (@t224))
% 0.53/0.70  (step @p1329 :rule cong :premises (@p510 @p1328) :args (@t225))
% 0.53/0.70  (step @p1330 :rule cong :premises (@p534 @p1329) :args (@t226))
% 0.53/0.70  (step @p1331 :rule cong :premises (@p555 @p1330) :args (@t227))
% 0.53/0.70  (step @p1332 :rule cong :premises (@p568 @p1331) :args (@t228))
% 0.53/0.70  (step @p1333 :rule cong :premises (@p585 @p1332) :args (@t229))
% 0.53/0.70  (step @p1334 :rule cong :premises (@p653 @p1333) :args (@t230))
% 0.53/0.70  (step @p1335 :rule cong :premises (@p930 @p1334) :args (@t231))
% 0.53/0.70  (step @p1336 :rule cong :premises (@p981 @p1335) :args (@t232))
% 0.53/0.70  (step @p1337 :rule cong :premises (@p1074 @p1336) :args (@t233))
% 0.53/0.70  (step @p1338 :rule cong :premises (@p1161 @p1337) :args (@t234))
% 0.53/0.70  (step @p1339 :rule cong :premises (@p1181 @p1338) :args (@t235))
% 0.53/0.70  (step @p1340 :rule refl :args (tptp.omega0Ax))
% 0.53/0.70  (step @p1341 :rule cong :premises (@p1340 @p1339) :args (@t236))
% 0.53/0.70  (step @p1342 :rule cong :premises (@p1219 @p1341) :args (@t237))
% 0.53/0.70  (step @p1343 :rule cong :premises (@p1250 @p1342) :args (@t238))
% 0.53/0.70  (step @p1344 :rule cong :premises (@p1281 @p1343) :args (@t239))
% 0.53/0.70  (step @p1345 :rule cong :premises (@p1285 @p1344) :args (@t240))
% 0.53/0.70  (step @p1346 :rule cong :premises (@p1296 @p1345) :args (@t241))
% 0.53/0.70  (step @p1347 :rule cong :premises (@p1346) :args (@t242))
% 0.53/0.70  (step @p1348 :rule trans :premises (@p1347 @p1301 @p51))
% 0.53/0.70  (step @p1349 :rule eq_resolve :premises (@p29 @p1348))
% 0.53/0.70  (step @p1350 :rule not_implies_elim2 :premises (@p1349))
% 0.53/0.70  (step @p1351 :rule not_implies_elim2 :premises (@p1350))
% 0.53/0.70  (step @p1352 :rule not_implies_elim1 :premises (@p1351))
% 0.53/0.70  (step @p1353 :rule not_implies_elim2 :premises (@p1351))
% 0.53/0.70  (step @p1354 :rule not_implies_elim2 :premises (@p1353))
% 0.53/0.70  (step @p1355 :rule not_implies_elim2 :premises (@p1354))
% 0.53/0.70  (step @p1356 :rule not_implies_elim2 :premises (@p1355))
% 0.53/0.70  (step @p1357 :rule not_implies_elim2 :premises (@p1356))
% 0.53/0.70  (step @p1358 :rule not_implies_elim2 :premises (@p1357))
% 0.53/0.70  (step @p1359 :rule not_implies_elim2 :premises (@p1358))
% 0.53/0.70  (step @p1360 :rule not_implies_elim2 :premises (@p1359))
% 0.53/0.70  (step @p1361 :rule not_implies_elim2 :premises (@p1360))
% 0.53/0.70  (step @p1362 :rule not_implies_elim2 :premises (@p1361))
% 0.53/0.70  (step @p1363 :rule not_implies_elim2 :premises (@p1362))
% 0.53/0.70  (step @p1364 :rule not_implies_elim2 :premises (@p1363))
% 0.53/0.70  (step @p1365 :rule not_implies_elim2 :premises (@p1364))
% 0.53/0.70  (step @p1366 :rule not_implies_elim2 :premises (@p1365))
% 0.53/0.70  (step @p1367 :rule not_implies_elim2 :premises (@p1366))
% 0.53/0.70  (step @p1368 :rule not_implies_elim2 :premises (@p1367))
% 0.53/0.70  (step @p1369 :rule not_implies_elim2 :premises (@p1368))
% 0.53/0.70  (step @p1370 :rule not_implies_elim2 :premises (@p1369))
% 0.53/0.70  (step @p1371 :rule not_implies_elim2 :premises (@p1370))
% 0.53/0.70  (step @p1372 :rule not_implies_elim2 :premises (@p1371))
% 0.53/0.70  (step @p1373 :rule not_implies_elim2 :premises (@p1372))
% 0.53/0.70  (step @p1374 :rule not_implies_elim2 :premises (@p1373))
% 0.53/0.70  (step @p1375 :rule not_implies_elim2 :premises (@p1374))
% 0.53/0.70  (step @p1376 :rule not_implies_elim2 :premises (@p1375))
% 0.53/0.70  (step @p1377 :rule not_implies_elim2 :premises (@p1376))
% 0.53/0.70  (step @p1378 :rule skolemize :premises (@p1377))
% 0.53/0.70  (step @p1379 :rule bool-eq-true :args (@t722))
% 0.53/0.70  (step @p1380 :rule absorb :args ((= (or true @t723) true)))
% 0.53/0.70  (step @p1381 :rule refl :args (@t723))
% 0.53/0.70  (step @p1382 :rule eq-refl :args (@t721))
% 0.53/0.70  (step @p1383 :rule nary_cong :premises (@p1382 @p1381) :args (@t724))
% 0.53/0.70  (step @p1384 :rule trans :premises (@p1383 @p1380))
% 0.53/0.70  (step @p1385 :rule refl :args (@t722))
% 0.53/0.70  (step @p1386 :rule cong :premises (@p1385 @p1384) :args (@t725))
% 0.53/0.70  (step @p1387 :rule trans :premises (@p1386 @p1379))
% 0.53/0.70  (step @p1388 :rule cong :premises (@p45 @p1387) :args ((=> @t398 @t725)))
% 0.53/0.70  (assume-push @p1396 @t398)
% 0.53/0.70  (step @p1390 :rule instantiate :premises (@p1352) :args ((@list @t721 @t720 @t721)))
% 0.53/0.70  (step-pop @p1397 :rule scope :premises (@p1390))
% 0.53/0.70  (step @p1391 :rule process_scope :premises (@p1397) :args (@t725))
% 0.53/0.70  (step @p1393 :rule eq_resolve :premises (@p1391 @p1388))
% 0.53/0.70  (step @p1394 :rule implies_elim :premises (@p1393))
% 0.53/0.70  (step @p1395 false :rule chain_m_resolution :premises (@p1394 @p1378 @p1352) :args (false (@list true false) (@list @t722 @t398)))
% 0.53/0.70  )
% 0.53/0.70  % SZS output end Proof
% 0.53/0.70  % cvc5 exiting
%------------------------------------------------------------------------------