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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SYO064^4.003 : TPTP v9.2.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n007.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 09:11:55 AM UTC 2026

% Result   : Theorem 0.60s 0.80s
% Output   : Proof 0.60s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SYO064^4.003 : TPTP v9.2.1. Released v4.0.0.
% 0.11/0.14  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.16/0.35  % Computer : n007.cluster.edu
% 0.16/0.35  % Model    : x86_64 x86_64
% 0.16/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.35  % Memory   : 8042.1875MB
% 0.16/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.35  % CPULimit : 300
% 0.16/0.35  % WCLimit  : 300
% 0.16/0.35  % DateTime : Tue Jun  2 23:52:27 EDT 2026
% 0.16/0.35  % CPUTime  : 
% 0.30/0.51  %----Proving TH0
% 0.60/0.80  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.60/0.80  % SZS status Theorem
% 0.60/0.80  % SZS output start Proof
% 0.60/0.80  (
% 0.60/0.80  (declare-sort $$unsorted 0)
% 0.60/0.80  (declare-const tptp.irel (-> $$unsorted $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.a (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.a1 (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.b1 (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.a2 (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.b2 (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.a3 (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.b (-> $$unsorted Bool))
% 0.60/0.80  (declare-const tptp.ifalse (-> $$unsorted Bool))
% 0.60/0.80  (define tptp.mnot () (let ((_let_1 (@var "U" $$unsorted))) (let ((_let_2 (@var "X" (-> $$unsorted Bool)))) (lambda (@list _let_2 _let_1) (not (_ _let_2 _let_1))))))
% 0.60/0.80  (define tptp.mor () (let ((_let_1 (@var "U" $$unsorted))) (let ((_let_2 (@var "Y" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (or (_ _let_3 _let_1) (_ _let_2 _let_1)))))))
% 0.60/0.80  (define tptp.mand () (let ((_let_1 (@var "U" $$unsorted))) (let ((_let_2 (@var "Y" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (and (_ _let_3 _let_1) (_ _let_2 _let_1)))))))
% 0.60/0.80  (define tptp.mimplies () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "V" (-> $$unsorted Bool)))) (let ((_let_3 (@var "U" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.mor (_ tptp.mnot _let_3)) _let_2) _let_1))))))
% 0.60/0.80  (define tptp.mbox_s4 () (let ((_let_1 (@var "Y" $$unsorted))) (let ((_let_2 (@var "P" (-> $$unsorted Bool)))) (let ((_let_3 (@var "X" $$unsorted))) (lambda (@list _let_2 _let_3) (forall (@list _let_1) (=> (_ (_ tptp.irel _let_3) _let_1) (_ _let_2 _let_1))))))))
% 0.60/0.80  (define tptp.iatom () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_2 _let_1) (_ _let_2 _let_1)))))
% 0.60/0.80  (define tptp.inot () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_2 _let_1) (_ (_ tptp.mnot (_ tptp.mbox_s4 _let_2)) _let_1)))))
% 0.60/0.80  (define tptp.itrue () (lambda (@list (@var "W" $$unsorted)) true))
% 0.60/0.80  (define tptp.iand () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "Q" (-> $$unsorted Bool)))) (let ((_let_3 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.mand _let_3) _let_2) _let_1))))))
% 0.60/0.80  (define tptp.ior () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "Q" (-> $$unsorted Bool)))) (let ((_let_3 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.mor (_ tptp.mbox_s4 _let_3)) (_ tptp.mbox_s4 _let_2)) _let_1))))))
% 0.60/0.80  (define tptp.iimplies () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "Q" (-> $$unsorted Bool)))) (let ((_let_3 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ (_ tptp.mimplies (_ tptp.mbox_s4 _let_3)) (_ tptp.mbox_s4 _let_2)) _let_1))))))
% 0.60/0.80  (define tptp.iimplied () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "P" (-> $$unsorted Bool)))) (let ((_let_3 (@var "Q" (-> $$unsorted Bool)))) (lambda (@list _let_2 _let_3 _let_1) (_ (_ (_ tptp.iimplies _let_3) _let_2) _let_1))))))
% 0.60/0.80  (define tptp.iequiv () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "P" (-> $$unsorted Bool)))) (let ((_let_3 (@var "Q" (-> $$unsorted Bool)))) (lambda (@list _let_2 _let_3 _let_1) (_ (_ (_ tptp.iand (_ (_ tptp.iimplies _let_2) _let_3)) (_ (_ tptp.iimplies _let_3) _let_2)) _let_1))))))
% 0.60/0.80  (define tptp.ixor () (let ((_let_1 (@var "__flatten_var_0" $$unsorted))) (let ((_let_2 (@var "Q" (-> $$unsorted Bool)))) (let ((_let_3 (@var "P" (-> $$unsorted Bool)))) (lambda (@list _let_3 _let_2 _let_1) (_ (_ tptp.inot (_ (_ tptp.iequiv _let_3) _let_2)) _let_1))))))
% 0.60/0.80  (define tptp.ivalid () (let ((_let_1 (@var "W" $$unsorted))) (let ((_let_2 (@var "Phi" (-> $$unsorted Bool)))) (lambda (@list _let_2) (forall (@list _let_1) (_ _let_2 _let_1))))))
% 0.60/0.80  (define tptp.isatisfiable () (let ((_let_1 (@var "W" $$unsorted))) (let ((_let_2 (@var "Phi" (-> $$unsorted Bool)))) (lambda (@list _let_2) (exists (@list _let_1) (_ _let_2 _let_1))))))
% 0.60/0.80  (define tptp.icountersatisfiable () (let ((_let_1 (@var "W" $$unsorted))) (let ((_let_2 (@var "Phi" (-> $$unsorted Bool)))) (lambda (@list _let_2) (exists (@list _let_1) (not (_ _let_2 _let_1)))))))
% 0.60/0.80  (define tptp.iinvalid () (let ((_let_1 (@var "W" $$unsorted))) (let ((_let_2 (@var "Phi" (-> $$unsorted Bool)))) (lambda (@list _let_2) (forall (@list _let_1) (not (_ _let_2 _let_1)))))))
% 0.60/0.80  (define @t1 () (@var "X" $$unsorted))
% 0.60/0.80  (define @t2 () (_ tptp.irel @t1))
% 0.60/0.80  (define @t3 () (_ @t2 @t1))
% 0.60/0.80  (define @t4 () (@list @t1))
% 0.60/0.80  (define @t5 () (forall @t4 @t3))
% 0.60/0.80  (define @t6 () (@var "Z" $$unsorted))
% 0.60/0.80  (define @t7 () (_ @t2 @t6))
% 0.60/0.80  (define @t8 () (@var "Y" $$unsorted))
% 0.60/0.80  (define @t9 () (_ (_ tptp.irel @t8) @t6))
% 0.60/0.80  (define @t10 () (_ @t2 @t8))
% 0.60/0.80  (define @t11 () (and @t10 @t9))
% 0.60/0.80  (define @t12 () (@list @t1 @t8 @t6))
% 0.60/0.80  (define @t13 () (forall @t12 (=> @t11 @t7)))
% 0.60/0.80  (define @t14 () (_ tptp.iatom tptp.a3))
% 0.60/0.80  (define @t15 () (_ tptp.iatom tptp.b2))
% 0.60/0.80  (define @t16 () (_ tptp.iatom tptp.a2))
% 0.60/0.80  (define @t17 () (_ tptp.iatom tptp.b1))
% 0.60/0.80  (define @t18 () (_ tptp.iatom tptp.a1))
% 0.60/0.80  (define @t19 () (_ tptp.iatom tptp.b))
% 0.60/0.80  (define @t20 () (_ tptp.iatom tptp.a))
% 0.60/0.80  (define @t21 () (not (_ tptp.ivalid (_ (_ tptp.ior @t20) (_ (_ tptp.ior (_ (_ tptp.iand @t19) @t18)) (_ (_ tptp.ior (_ (_ tptp.iand @t17) @t16)) (_ (_ tptp.iand @t15) @t14)))))))
% 0.60/0.80  (define @t22 () (@var "U" $$unsorted))
% 0.60/0.80  (define @t23 () (@var "X" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t24 () (_ @t23 @t22))
% 0.60/0.80  (define @t25 () (lambda (@list @t23 @t22) (not @t24)))
% 0.60/0.80  (define @t26 () (@var "Y" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t27 () (_ @t26 @t22))
% 0.60/0.80  (define @t28 () (@list @t23 @t26 @t22))
% 0.60/0.80  (define @t29 () (lambda @t28 (or @t24 @t27)))
% 0.60/0.80  (define @t30 () (lambda @t28 (and @t24 @t27)))
% 0.60/0.80  (define @t31 () (@var "__flatten_var_0" $$unsorted))
% 0.60/0.80  (define @t32 () (@var "V" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t33 () (@var "U" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t34 () (@list @t33 @t32 @t31))
% 0.60/0.80  (define @t35 () (lambda @t34 (_ (_ (_ tptp.mor (_ tptp.mnot @t33)) @t32) @t31)))
% 0.60/0.80  (define @t36 () (@var "P" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t37 () (_ @t36 @t8))
% 0.60/0.80  (define @t38 () (@list @t8))
% 0.60/0.80  (define @t39 () (forall @t38 (=> @t10 @t37)))
% 0.60/0.80  (define @t40 () (@list @t36 @t1))
% 0.60/0.80  (define @t41 () (lambda @t40 @t39))
% 0.60/0.80  (define @t42 () (_ @t36 @t31))
% 0.60/0.80  (define @t43 () (@list @t36 @t31))
% 0.60/0.80  (define @t44 () (lambda @t43 @t42))
% 0.60/0.80  (define @t45 () (_ tptp.mbox_s4 @t36))
% 0.60/0.80  (define @t46 () (lambda @t43 (_ (_ tptp.mnot @t45) @t31)))
% 0.60/0.80  (define @t47 () (@var "W" $$unsorted))
% 0.60/0.80  (define @t48 () (@list @t47))
% 0.60/0.80  (define @t49 () (lambda @t48 true))
% 0.60/0.80  (define @t50 () (@var "Q" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t51 () (@list @t36 @t50 @t31))
% 0.60/0.80  (define @t52 () (lambda @t51 (_ (_ (_ tptp.mand @t36) @t50) @t31)))
% 0.60/0.80  (define @t53 () (_ tptp.mbox_s4 @t50))
% 0.60/0.80  (define @t54 () (lambda @t51 (_ (_ (_ tptp.mor @t45) @t53) @t31)))
% 0.60/0.80  (define @t55 () (lambda @t51 (_ (_ (_ tptp.mimplies @t45) @t53) @t31)))
% 0.60/0.80  (define @t56 () (_ (_ tptp.iimplies @t50) @t36))
% 0.60/0.80  (define @t57 () (lambda @t51 (_ @t56 @t31)))
% 0.60/0.80  (define @t58 () (lambda @t51 (_ (_ (_ tptp.iand (_ (_ tptp.iimplies @t36) @t50)) @t56) @t31)))
% 0.60/0.80  (define @t59 () (lambda @t51 (_ (_ tptp.inot (_ (_ tptp.iequiv @t36) @t50)) @t31)))
% 0.60/0.80  (define @t60 () (@var "Phi" (-> $$unsorted Bool)))
% 0.60/0.80  (define @t61 () (_ @t60 @t47))
% 0.60/0.80  (define @t62 () (forall @t48 @t61))
% 0.60/0.80  (define @t63 () (@list @t60))
% 0.60/0.80  (define @t64 () (lambda @t63 @t62))
% 0.60/0.80  (define @t65 () (lambda @t63 (exists @t48 @t61)))
% 0.60/0.80  (define @t66 () (not @t61))
% 0.60/0.80  (define @t67 () (lambda @t63 (exists @t48 @t66)))
% 0.60/0.80  (define @t68 () (lambda @t63 (forall @t48 @t66)))
% 0.60/0.80  (define @t69 () (tptp.a3 @t47))
% 0.60/0.80  (define @t70 () (_ tptp.a3 @t47))
% 0.60/0.80  (define @t71 () (_ tptp.a3 @t31))
% 0.60/0.80  (define @t72 () (@list @t31))
% 0.60/0.80  (define @t73 () (lambda @t72 @t71))
% 0.60/0.80  (define @t74 () (_ @t73 @t47))
% 0.60/0.80  (define @t75 () (forall @t48 @t74))
% 0.60/0.80  (define @t76 () (_ @t60 @t47))
% 0.60/0.80  (define @t77 () (lambda @t63 (forall @t48 @t76)))
% 0.60/0.80  (define @t78 () (_ @t44 tptp.a3))
% 0.60/0.80  (define @t79 () (@var "BOUND_VARIABLE_8274" $$unsorted))
% 0.60/0.80  (define @t80 () (tptp.b2 @t79))
% 0.60/0.80  (define @t81 () (@var "BOUND_VARIABLE_8266" $$unsorted))
% 0.60/0.80  (define @t82 () (not (tptp.irel @t81 @t79)))
% 0.60/0.80  (define @t83 () (@var "BOUND_VARIABLE_8272" $$unsorted))
% 0.60/0.80  (define @t84 () (tptp.a2 @t83))
% 0.60/0.80  (define @t85 () (@var "BOUND_VARIABLE_8268" $$unsorted))
% 0.60/0.80  (define @t86 () (not (tptp.irel @t85 @t83)))
% 0.60/0.80  (define @t87 () (@var "BOUND_VARIABLE_8270" $$unsorted))
% 0.60/0.80  (define @t88 () (tptp.b2 @t87))
% 0.60/0.80  (define @t89 () (not (tptp.irel @t85 @t87)))
% 0.60/0.80  (define @t90 () (not (tptp.irel @t81 @t85)))
% 0.60/0.80  (define @t91 () (not (tptp.irel @t47 @t81)))
% 0.60/0.80  (define @t92 () (tptp.b1 @t8))
% 0.60/0.80  (define @t93 () (not (tptp.irel @t47 @t8)))
% 0.60/0.80  (define @t94 () (not (forall @t38 (or @t93 @t92))))
% 0.60/0.80  (define @t95 () (or @t91 @t90 @t89 @t88 @t86 @t84 @t82 @t80))
% 0.60/0.80  (define @t96 () (or @t94 @t95))
% 0.60/0.80  (define @t97 () (forall (@list @t47 @t81 @t85 @t87 @t83 @t79) @t96))
% 0.60/0.80  (define @t98 () (@list @t81 @t85 @t87 @t83 @t79))
% 0.60/0.80  (define @t99 () (forall @t98 @t96))
% 0.60/0.80  (define @t100 () (forall @t98 @t95))
% 0.60/0.80  (define @t101 () (@var "BOUND_VARIABLE_8241" $$unsorted))
% 0.60/0.80  (define @t102 () (@var "BOUND_VARIABLE_8230" $$unsorted))
% 0.60/0.80  (define @t103 () (@var "BOUND_VARIABLE_8228" $$unsorted))
% 0.60/0.80  (define @t104 () (@var "BOUND_VARIABLE_8226" $$unsorted))
% 0.60/0.80  (define @t105 () (or @t94 @t100))
% 0.60/0.80  (define @t106 () (tptp.b2 @t101))
% 0.60/0.80  (define @t107 () (not (tptp.irel @t8 @t101)))
% 0.60/0.80  (define @t108 () (tptp.a2 @t102))
% 0.60/0.80  (define @t109 () (not (tptp.irel @t104 @t102)))
% 0.60/0.80  (define @t110 () (tptp.b2 @t103))
% 0.60/0.80  (define @t111 () (not (tptp.irel @t104 @t103)))
% 0.60/0.80  (define @t112 () (not (tptp.irel @t8 @t104)))
% 0.60/0.80  (define @t113 () (@list @t8 @t104 @t103 @t102 @t101))
% 0.60/0.80  (define @t114 () (or @t94 (forall @t113 (or @t93 @t112 @t111 @t110 @t109 @t108 @t107 @t106))))
% 0.60/0.80  (define @t115 () (not (tptp.irel @t31 @t8)))
% 0.60/0.80  (define @t116 () (or @t115 @t112 @t111 @t110 @t109 @t108 @t107 @t106))
% 0.60/0.80  (define @t117 () (forall @t38 (or @t115 @t92)))
% 0.60/0.80  (define @t118 () (not @t117))
% 0.60/0.80  (define @t119 () (lambda @t72 (or @t118 (forall @t113 @t116))))
% 0.60/0.80  (define @t120 () (_ @t119 @t47))
% 0.60/0.80  (define @t121 () (forall @t48 @t120))
% 0.60/0.80  (define @t122 () (or @t107 @t106))
% 0.60/0.80  (define @t123 () (or @t112 @t111 @t110 @t109 @t108))
% 0.60/0.80  (define @t124 () (or @t115 @t123 @t122))
% 0.60/0.80  (define @t125 () (forall @t113 @t124))
% 0.60/0.80  (define @t126 () (forall (@list @t104 @t103 @t102 @t101) @t124))
% 0.60/0.80  (define @t127 () (forall (@list @t101) @t122))
% 0.60/0.80  (define @t128 () (@var "BOUND_VARIABLE_8192" $$unsorted))
% 0.60/0.80  (define @t129 () (@list @t128))
% 0.60/0.80  (define @t130 () (forall (@list @t104 @t103 @t102) @t123))
% 0.60/0.80  (define @t131 () (@var "BOUND_VARIABLE_8166" $$unsorted))
% 0.60/0.80  (define @t132 () (@var "BOUND_VARIABLE_8160" $$unsorted))
% 0.60/0.80  (define @t133 () (@var "BOUND_VARIABLE_8200" $$unsorted))
% 0.60/0.80  (define @t134 () (or @t115 @t130 @t127))
% 0.60/0.80  (define @t135 () (tptp.b2 @t128))
% 0.60/0.80  (define @t136 () (@list @t128))
% 0.60/0.80  (define @t137 () (forall @t136 (or (not (tptp.irel @t8 @t128)) @t135)))
% 0.60/0.80  (define @t138 () (tptp.a2 @t131))
% 0.60/0.80  (define @t139 () (not (tptp.irel @t133 @t131)))
% 0.60/0.80  (define @t140 () (tptp.b2 @t132))
% 0.60/0.80  (define @t141 () (not (tptp.irel @t133 @t132)))
% 0.60/0.80  (define @t142 () (@list @t133 @t132 @t131))
% 0.60/0.80  (define @t143 () (forall @t142 (or (not (tptp.irel @t8 @t133)) @t141 @t140 @t139 @t138)))
% 0.60/0.80  (define @t144 () (or @t115 @t143 @t137))
% 0.60/0.80  (define @t145 () (or @t143 @t137))
% 0.60/0.80  (define @t146 () (tptp.b2 @t8))
% 0.60/0.80  (define @t147 () (forall @t38 (or @t115 @t146)))
% 0.60/0.80  (define @t148 () (@list @t8))
% 0.60/0.80  (define @t149 () (not (tptp.irel @t8 @t131)))
% 0.60/0.80  (define @t150 () (not (tptp.irel @t8 @t132)))
% 0.60/0.80  (define @t151 () (or @t115 @t150 @t140 @t149 @t138))
% 0.60/0.80  (define @t152 () (@list @t8 @t132 @t131))
% 0.60/0.80  (define @t153 () (forall @t152 @t151))
% 0.60/0.80  (define @t154 () (or @t153 @t147))
% 0.60/0.80  (define @t155 () (lambda @t72 @t154))
% 0.60/0.80  (define @t156 () (or @t115 (_ @t155 @t8)))
% 0.60/0.80  (define @t157 () (forall @t38 @t156))
% 0.60/0.80  (define @t158 () (or @t118 @t157))
% 0.60/0.80  (define @t159 () (lambda @t72 @t158))
% 0.60/0.80  (define @t160 () (_ @t50 @t8))
% 0.60/0.80  (define @t161 () (forall @t38 (or @t115 @t160)))
% 0.60/0.80  (define @t162 () (@list @t50 @t31))
% 0.60/0.80  (define @t163 () (_ tptp.b2 @t8))
% 0.60/0.80  (define @t164 () (or @t115 @t163))
% 0.60/0.80  (define @t165 () (_ tptp.b2 @t31))
% 0.60/0.80  (define @t166 () (lambda @t72 @t165))
% 0.60/0.80  (define @t167 () (_ @t166 @t8))
% 0.60/0.80  (define @t168 () (or @t115 @t167))
% 0.60/0.80  (define @t169 () (forall @t38 @t168))
% 0.60/0.80  (define @t170 () (or @t153 @t169))
% 0.60/0.80  (define @t171 () (lambda @t72 @t170))
% 0.60/0.80  (define @t172 () (_ @t44 tptp.b2))
% 0.60/0.80  (define @t173 () (or @t149 @t138))
% 0.60/0.80  (define @t174 () (or @t150 @t140))
% 0.60/0.80  (define @t175 () (or @t115 @t174 @t173))
% 0.60/0.80  (define @t176 () (forall @t152 @t175))
% 0.60/0.80  (define @t177 () (forall (@list @t132 @t131) @t175))
% 0.60/0.80  (define @t178 () (forall (@list @t131) @t173))
% 0.60/0.80  (define @t179 () (@var "BOUND_VARIABLE_8129" $$unsorted))
% 0.60/0.80  (define @t180 () (@list @t179))
% 0.60/0.80  (define @t181 () (forall (@list @t132) @t174))
% 0.60/0.80  (define @t182 () (@var "BOUND_VARIABLE_8137" $$unsorted))
% 0.60/0.80  (define @t183 () (@list @t182))
% 0.60/0.80  (define @t184 () (or @t115 @t181 @t178))
% 0.60/0.80  (define @t185 () (tptp.a2 @t179))
% 0.60/0.80  (define @t186 () (@list @t179))
% 0.60/0.80  (define @t187 () (forall @t186 (or (not (tptp.irel @t8 @t179)) @t185)))
% 0.60/0.80  (define @t188 () (tptp.b2 @t182))
% 0.60/0.80  (define @t189 () (@list @t182))
% 0.60/0.80  (define @t190 () (forall @t189 (or (not (tptp.irel @t8 @t182)) @t188)))
% 0.60/0.80  (define @t191 () (or @t115 @t190 @t187))
% 0.60/0.80  (define @t192 () (or @t190 @t187))
% 0.60/0.80  (define @t193 () (tptp.a2 @t8))
% 0.60/0.80  (define @t194 () (forall @t38 (or @t115 @t193)))
% 0.60/0.80  (define @t195 () (or @t147 @t194))
% 0.60/0.80  (define @t196 () (lambda @t72 @t195))
% 0.60/0.80  (define @t197 () (or @t115 (_ @t196 @t8)))
% 0.60/0.80  (define @t198 () (forall @t38 @t197))
% 0.60/0.80  (define @t199 () (or @t198 @t161))
% 0.60/0.80  (define @t200 () (lambda @t162 @t199))
% 0.60/0.80  (define @t201 () (_ @t36 @t8))
% 0.60/0.80  (define @t202 () (forall @t38 (or @t115 @t201)))
% 0.60/0.80  (define @t203 () (or @t202 @t161))
% 0.60/0.80  (define @t204 () (lambda @t51 @t203))
% 0.60/0.80  (define @t205 () (_ tptp.a2 @t8))
% 0.60/0.80  (define @t206 () (or @t115 @t205))
% 0.60/0.80  (define @t207 () (_ tptp.a2 @t31))
% 0.60/0.80  (define @t208 () (lambda @t72 @t207))
% 0.60/0.80  (define @t209 () (_ @t208 @t8))
% 0.60/0.80  (define @t210 () (or @t115 @t209))
% 0.60/0.80  (define @t211 () (forall @t38 @t210))
% 0.60/0.80  (define @t212 () (or @t147 @t211))
% 0.60/0.80  (define @t213 () (lambda @t72 @t212))
% 0.60/0.80  (define @t214 () (_ @t44 tptp.a2))
% 0.60/0.80  (define @t215 () (or @t169 @t161))
% 0.60/0.80  (define @t216 () (lambda @t162 @t215))
% 0.60/0.80  (define @t217 () (_ tptp.b1 @t8))
% 0.60/0.80  (define @t218 () (or @t115 @t217))
% 0.60/0.80  (define @t219 () (_ tptp.b1 @t31))
% 0.60/0.80  (define @t220 () (lambda @t72 @t219))
% 0.60/0.80  (define @t221 () (_ @t220 @t8))
% 0.60/0.80  (define @t222 () (or @t115 @t221))
% 0.60/0.80  (define @t223 () (forall @t38 @t222))
% 0.60/0.80  (define @t224 () (not @t223))
% 0.60/0.80  (define @t225 () (or @t224 @t161))
% 0.60/0.80  (define @t226 () (lambda @t162 @t225))
% 0.60/0.80  (define @t227 () (not @t202))
% 0.60/0.80  (define @t228 () (or @t227 @t161))
% 0.60/0.80  (define @t229 () (lambda @t51 @t228))
% 0.60/0.80  (define @t230 () (_ @t44 tptp.b1))
% 0.60/0.80  (define @t231 () (not (tptp.irel @t22 @t8)))
% 0.60/0.80  (define @t232 () (forall @t38 (or @t231 @t160)))
% 0.60/0.80  (define @t233 () (forall @t38 (or @t231 @t201)))
% 0.60/0.80  (define @t234 () (@list @t22))
% 0.60/0.80  (define @t235 () (tptp.irel @t1 @t8))
% 0.60/0.80  (define @t236 () (not @t235))
% 0.60/0.80  (define @t237 () (lambda @t4 (forall @t38 (or @t236 @t160))))
% 0.60/0.80  (define @t238 () (_ @t237 @t22))
% 0.60/0.80  (define @t239 () (or @t233 @t238))
% 0.60/0.80  (define @t240 () (lambda @t234 @t239))
% 0.60/0.80  (define @t241 () (@list @t26 @t22))
% 0.60/0.80  (define @t242 () (forall @t38 (or @t236 @t201)))
% 0.60/0.80  (define @t243 () (lambda @t40 @t242))
% 0.60/0.80  (define @t244 () (lambda @t4 @t242))
% 0.60/0.80  (define @t245 () (_ @t244 @t22))
% 0.60/0.80  (define @t246 () (or @t245 @t27))
% 0.60/0.80  (define @t247 () (lambda @t241 @t246))
% 0.60/0.80  (define @t248 () (not @t10))
% 0.60/0.80  (define @t249 () (or @t248 @t37))
% 0.60/0.80  (define @t250 () (_ @t237 @t31))
% 0.60/0.80  (define @t251 () (or @t227 @t250))
% 0.60/0.80  (define @t252 () (lambda @t72 @t251))
% 0.60/0.80  (define @t253 () (_ @t32 @t31))
% 0.60/0.80  (define @t254 () (@list @t32 @t31))
% 0.60/0.80  (define @t255 () (_ @t244 @t31))
% 0.60/0.80  (define @t256 () (not @t255))
% 0.60/0.80  (define @t257 () (or @t256 @t253))
% 0.60/0.80  (define @t258 () (lambda @t254 @t257))
% 0.60/0.80  (define @t259 () (or (not (_ @t33 @t31)) @t253))
% 0.60/0.80  (define @t260 () (lambda @t34 @t259))
% 0.60/0.80  (define @t261 () (not (_ @t33 @t22)))
% 0.60/0.80  (define @t262 () (lambda @t234 (or @t261 (_ @t32 @t22))))
% 0.60/0.80  (define @t263 () (lambda @t234 @t261))
% 0.60/0.80  (define @t264 () (_ @t263 @t22))
% 0.60/0.80  (define @t265 () (or @t264 @t27))
% 0.60/0.80  (define @t266 () (lambda @t241 @t265))
% 0.60/0.80  (define @t267 () (@var "BOUND_VARIABLE_8908" $$unsorted))
% 0.60/0.80  (define @t268 () (and (tptp.b2 @t267) (tptp.a3 @t267)))
% 0.60/0.80  (define @t269 () (@var "BOUND_VARIABLE_8904" $$unsorted))
% 0.60/0.80  (define @t270 () (not (tptp.irel @t269 @t267)))
% 0.60/0.80  (define @t271 () (@var "BOUND_VARIABLE_8906" $$unsorted))
% 0.60/0.80  (define @t272 () (and (tptp.b1 @t271) (tptp.a2 @t271)))
% 0.60/0.80  (define @t273 () (not (tptp.irel @t269 @t271)))
% 0.60/0.80  (define @t274 () (@var "BOUND_VARIABLE_8900" $$unsorted))
% 0.60/0.80  (define @t275 () (not (tptp.irel @t274 @t269)))
% 0.60/0.80  (define @t276 () (@var "BOUND_VARIABLE_8902" $$unsorted))
% 0.60/0.80  (define @t277 () (and (tptp.b @t276) (tptp.a1 @t276)))
% 0.60/0.80  (define @t278 () (not (tptp.irel @t274 @t276)))
% 0.60/0.80  (define @t279 () (not (tptp.irel @t47 @t274)))
% 0.60/0.80  (define @t280 () (@var "BOUND_VARIABLE_8894" $$unsorted))
% 0.60/0.80  (define @t281 () (tptp.a @t280))
% 0.60/0.80  (define @t282 () (not (tptp.irel @t47 @t280)))
% 0.60/0.80  (define @t283 () (or @t282 @t281 @t279 @t278 @t277 @t275 @t273 @t272 @t270 @t268))
% 0.60/0.80  (define @t284 () (@list @t47 @t280 @t274 @t276 @t269 @t271 @t267))
% 0.60/0.80  (define @t285 () (forall @t284 @t283))
% 0.60/0.80  (define @t286 () (@quantifiers_skolemize @t285 6))
% 0.60/0.80  (define @t287 () (@quantifiers_skolemize @t285 5))
% 0.60/0.80  (define @t288 () (@quantifiers_skolemize @t285 4))
% 0.60/0.80  (define @t289 () (@quantifiers_skolemize @t285 2))
% 0.60/0.80  (define @t290 () (@quantifiers_skolemize @t285 0))
% 0.60/0.80  (define @t291 () (tptp.irel @t1 @t6))
% 0.60/0.80  (define @t292 () (tptp.irel @t8 @t6))
% 0.60/0.80  (define @t293 () (not @t9))
% 0.60/0.80  (define @t294 () (or @t248 @t293 @t7))
% 0.60/0.80  (define @t295 () (or @t279 @t278 @t277 @t275 @t273 @t272 @t270 @t268))
% 0.60/0.80  (define @t296 () (or @t282 @t281))
% 0.60/0.80  (define @t297 () (or @t296 @t295))
% 0.60/0.80  (define @t298 () (forall @t284 @t297))
% 0.60/0.80  (define @t299 () (forall (@list @t280 @t274 @t276 @t269 @t271 @t267) @t297))
% 0.60/0.80  (define @t300 () (forall (@list @t274 @t276 @t269 @t271 @t267) @t295))
% 0.60/0.80  (define @t301 () (@var "BOUND_VARIABLE_8863" $$unsorted))
% 0.60/0.80  (define @t302 () (@var "BOUND_VARIABLE_8861" $$unsorted))
% 0.60/0.80  (define @t303 () (@var "BOUND_VARIABLE_8859" $$unsorted))
% 0.60/0.80  (define @t304 () (@var "BOUND_VARIABLE_8851" $$unsorted))
% 0.60/0.80  (define @t305 () (forall (@list @t280) @t296))
% 0.60/0.80  (define @t306 () (or @t305 @t300))
% 0.60/0.80  (define @t307 () (and (tptp.b2 @t301) (tptp.a3 @t301)))
% 0.60/0.80  (define @t308 () (not (tptp.irel @t303 @t301)))
% 0.60/0.80  (define @t309 () (and (tptp.b1 @t302) (tptp.a2 @t302)))
% 0.60/0.80  (define @t310 () (not (tptp.irel @t303 @t302)))
% 0.60/0.80  (define @t311 () (not (tptp.irel @t8 @t303)))
% 0.60/0.80  (define @t312 () (and (tptp.b @t304) (tptp.a1 @t304)))
% 0.60/0.80  (define @t313 () (not (tptp.irel @t8 @t304)))
% 0.60/0.80  (define @t314 () (@list @t8 @t304 @t303 @t302 @t301))
% 0.60/0.80  (define @t315 () (tptp.a @t8))
% 0.60/0.80  (define @t316 () (or (forall @t38 (or @t93 @t315)) (forall @t314 (or @t93 @t313 @t312 @t311 @t310 @t309 @t308 @t307))))
% 0.60/0.80  (define @t317 () (or @t115 @t313 @t312 @t311 @t310 @t309 @t308 @t307))
% 0.60/0.80  (define @t318 () (forall @t38 (or @t115 @t315)))
% 0.60/0.80  (define @t319 () (lambda @t72 (or @t318 (forall @t314 @t317))))
% 0.60/0.80  (define @t320 () (_ @t319 @t47))
% 0.60/0.80  (define @t321 () (forall @t48 @t320))
% 0.60/0.80  (define @t322 () (or @t311 @t310 @t309 @t308 @t307))
% 0.60/0.80  (define @t323 () (or @t313 @t312))
% 0.60/0.80  (define @t324 () (or @t115 @t323 @t322))
% 0.60/0.80  (define @t325 () (forall @t314 @t324))
% 0.60/0.80  (define @t326 () (forall (@list @t304 @t303 @t302 @t301) @t324))
% 0.60/0.80  (define @t327 () (forall (@list @t303 @t302 @t301) @t322))
% 0.60/0.80  (define @t328 () (@var "BOUND_VARIABLE_8793" $$unsorted))
% 0.60/0.80  (define @t329 () (@var "BOUND_VARIABLE_8785" $$unsorted))
% 0.60/0.80  (define @t330 () (@var "BOUND_VARIABLE_8815" $$unsorted))
% 0.60/0.80  (define @t331 () (forall (@list @t304) @t323))
% 0.60/0.80  (define @t332 () (@var "BOUND_VARIABLE_8826" $$unsorted))
% 0.60/0.80  (define @t333 () (@list @t332))
% 0.60/0.80  (define @t334 () (or @t115 @t331 @t327))
% 0.60/0.80  (define @t335 () (and (tptp.b2 @t328) (tptp.a3 @t328)))
% 0.60/0.80  (define @t336 () (not (tptp.irel @t330 @t328)))
% 0.60/0.80  (define @t337 () (and (tptp.b1 @t329) (tptp.a2 @t329)))
% 0.60/0.80  (define @t338 () (not (tptp.irel @t330 @t329)))
% 0.60/0.80  (define @t339 () (@list @t330 @t329 @t328))
% 0.60/0.80  (define @t340 () (forall @t339 (or (not (tptp.irel @t8 @t330)) @t338 @t337 @t336 @t335)))
% 0.60/0.80  (define @t341 () (and (tptp.b @t332) (tptp.a1 @t332)))
% 0.60/0.80  (define @t342 () (@list @t332))
% 0.60/0.80  (define @t343 () (forall @t342 (or (not (tptp.irel @t8 @t332)) @t341)))
% 0.60/0.80  (define @t344 () (or @t115 @t343 @t340))
% 0.60/0.80  (define @t345 () (or @t343 @t340))
% 0.60/0.80  (define @t346 () (not (tptp.irel @t8 @t328)))
% 0.60/0.80  (define @t347 () (not (tptp.irel @t8 @t329)))
% 0.60/0.80  (define @t348 () (or @t115 @t347 @t337 @t346 @t335))
% 0.60/0.80  (define @t349 () (@list @t8 @t329 @t328))
% 0.60/0.80  (define @t350 () (forall @t349 @t348))
% 0.60/0.80  (define @t351 () (tptp.a1 @t8))
% 0.60/0.80  (define @t352 () (tptp.b @t8))
% 0.60/0.80  (define @t353 () (forall @t38 (or @t115 (and @t352 @t351))))
% 0.60/0.80  (define @t354 () (or @t353 @t350))
% 0.60/0.80  (define @t355 () (lambda @t72 @t354))
% 0.60/0.80  (define @t356 () (or @t115 (_ @t355 @t8)))
% 0.60/0.80  (define @t357 () (forall @t38 @t356))
% 0.60/0.80  (define @t358 () (or @t318 @t357))
% 0.60/0.80  (define @t359 () (lambda @t72 @t358))
% 0.60/0.80  (define @t360 () (or @t346 @t335))
% 0.60/0.80  (define @t361 () (or @t347 @t337))
% 0.60/0.80  (define @t362 () (or @t115 @t361 @t360))
% 0.60/0.80  (define @t363 () (forall @t349 @t362))
% 0.60/0.80  (define @t364 () (forall (@list @t329 @t328) @t362))
% 0.60/0.80  (define @t365 () (forall (@list @t328) @t360))
% 0.60/0.80  (define @t366 () (@var "BOUND_VARIABLE_8750" $$unsorted))
% 0.60/0.80  (define @t367 () (@list @t366))
% 0.60/0.80  (define @t368 () (forall (@list @t329) @t361))
% 0.60/0.80  (define @t369 () (@var "BOUND_VARIABLE_8760" $$unsorted))
% 0.60/0.80  (define @t370 () (@list @t369))
% 0.60/0.80  (define @t371 () (or @t115 @t368 @t365))
% 0.60/0.80  (define @t372 () (and (tptp.b2 @t366) (tptp.a3 @t366)))
% 0.60/0.80  (define @t373 () (@list @t366))
% 0.60/0.80  (define @t374 () (forall @t373 (or (not (tptp.irel @t8 @t366)) @t372)))
% 0.60/0.80  (define @t375 () (and (tptp.b1 @t369) (tptp.a2 @t369)))
% 0.60/0.80  (define @t376 () (@list @t369))
% 0.60/0.80  (define @t377 () (forall @t376 (or (not (tptp.irel @t8 @t369)) @t375)))
% 0.60/0.80  (define @t378 () (or @t115 @t377 @t374))
% 0.60/0.80  (define @t379 () (or @t377 @t374))
% 0.60/0.80  (define @t380 () (tptp.a3 @t8))
% 0.60/0.80  (define @t381 () (forall @t38 (or @t115 (and @t146 @t380))))
% 0.60/0.80  (define @t382 () (forall @t38 (or @t115 (and @t92 @t193))))
% 0.60/0.80  (define @t383 () (or @t382 @t381))
% 0.60/0.80  (define @t384 () (lambda @t72 @t383))
% 0.60/0.80  (define @t385 () (or @t115 (_ @t384 @t8)))
% 0.60/0.80  (define @t386 () (forall @t38 @t385))
% 0.60/0.80  (define @t387 () (or @t353 @t386))
% 0.60/0.80  (define @t388 () (lambda @t72 @t387))
% 0.60/0.80  (define @t389 () (_ tptp.a3 @t8))
% 0.60/0.80  (define @t390 () (and @t163 @t389))
% 0.60/0.80  (define @t391 () (or @t115 @t390))
% 0.60/0.80  (define @t392 () (lambda @t72 (and @t165 @t71)))
% 0.60/0.80  (define @t393 () (_ @t392 @t8))
% 0.60/0.80  (define @t394 () (or @t115 @t393))
% 0.60/0.80  (define @t395 () (forall @t38 @t394))
% 0.60/0.80  (define @t396 () (or @t382 @t395))
% 0.60/0.80  (define @t397 () (lambda @t72 @t396))
% 0.60/0.80  (define @t398 () (_ @t73 @t31))
% 0.60/0.80  (define @t399 () (and @t165 @t398))
% 0.60/0.80  (define @t400 () (lambda @t72 @t399))
% 0.60/0.80  (define @t401 () (_ @t50 @t31))
% 0.60/0.80  (define @t402 () (_ @t166 @t31))
% 0.60/0.80  (define @t403 () (and @t402 @t401))
% 0.60/0.80  (define @t404 () (lambda @t162 @t403))
% 0.60/0.80  (define @t405 () (and @t42 @t401))
% 0.60/0.80  (define @t406 () (lambda @t51 @t405))
% 0.60/0.80  (define @t407 () (and @t217 @t205))
% 0.60/0.80  (define @t408 () (or @t115 @t407))
% 0.60/0.80  (define @t409 () (lambda @t72 (and @t219 @t207)))
% 0.60/0.80  (define @t410 () (_ @t409 @t8))
% 0.60/0.80  (define @t411 () (or @t115 @t410))
% 0.60/0.80  (define @t412 () (forall @t38 @t411))
% 0.60/0.80  (define @t413 () (or @t412 @t161))
% 0.60/0.80  (define @t414 () (lambda @t162 @t413))
% 0.60/0.80  (define @t415 () (_ @t208 @t31))
% 0.60/0.80  (define @t416 () (and @t219 @t415))
% 0.60/0.80  (define @t417 () (lambda @t72 @t416))
% 0.60/0.80  (define @t418 () (_ @t220 @t31))
% 0.60/0.80  (define @t419 () (and @t418 @t401))
% 0.60/0.80  (define @t420 () (lambda @t162 @t419))
% 0.60/0.80  (define @t421 () (_ tptp.a1 @t8))
% 0.60/0.80  (define @t422 () (_ tptp.b @t8))
% 0.60/0.80  (define @t423 () (and @t422 @t421))
% 0.60/0.80  (define @t424 () (or @t115 @t423))
% 0.60/0.80  (define @t425 () (_ tptp.a1 @t31))
% 0.60/0.80  (define @t426 () (_ tptp.b @t31))
% 0.60/0.80  (define @t427 () (lambda @t72 (and @t426 @t425)))
% 0.60/0.80  (define @t428 () (_ @t427 @t8))
% 0.60/0.80  (define @t429 () (or @t115 @t428))
% 0.60/0.80  (define @t430 () (forall @t38 @t429))
% 0.60/0.80  (define @t431 () (or @t430 @t161))
% 0.60/0.80  (define @t432 () (lambda @t162 @t431))
% 0.60/0.80  (define @t433 () (lambda @t72 @t425))
% 0.60/0.80  (define @t434 () (_ @t433 @t31))
% 0.60/0.80  (define @t435 () (and @t426 @t434))
% 0.60/0.80  (define @t436 () (lambda @t72 @t435))
% 0.60/0.80  (define @t437 () (_ @t44 tptp.a1))
% 0.60/0.80  (define @t438 () (lambda @t72 @t426))
% 0.60/0.80  (define @t439 () (_ @t438 @t31))
% 0.60/0.80  (define @t440 () (and @t439 @t401))
% 0.60/0.80  (define @t441 () (lambda @t162 @t440))
% 0.60/0.80  (define @t442 () (_ @t44 tptp.b))
% 0.60/0.80  (define @t443 () (_ tptp.a @t8))
% 0.60/0.80  (define @t444 () (or @t115 @t443))
% 0.60/0.80  (define @t445 () (lambda @t72 (_ tptp.a @t31)))
% 0.60/0.80  (define @t446 () (_ @t445 @t8))
% 0.60/0.80  (define @t447 () (or @t115 @t446))
% 0.60/0.80  (define @t448 () (forall @t38 @t447))
% 0.60/0.80  (define @t449 () (or @t448 @t161))
% 0.60/0.80  (define @t450 () (lambda @t162 @t449))
% 0.60/0.80  (define @t451 () (_ @t44 tptp.a))
% 0.60/0.80  (define @t452 () (_ @t36 @t22))
% 0.60/0.80  (define @t453 () (lambda @t234 (and @t452 (_ @t50 @t22))))
% 0.60/0.80  (define @t454 () (lambda @t241 (and @t452 @t27)))
% 0.60/0.80  (define @t455 () (tptp.irel @t288 @t286))
% 0.60/0.80  (define @t456 () (tptp.a3 @t286))
% 0.60/0.80  (define @t457 () (tptp.b2 @t286))
% 0.60/0.80  (define @t458 () (and @t457 @t456))
% 0.60/0.80  (define @t459 () (not @t455))
% 0.60/0.80  (define @t460 () (tptp.a2 @t287))
% 0.60/0.80  (define @t461 () (tptp.b1 @t287))
% 0.60/0.80  (define @t462 () (and @t461 @t460))
% 0.60/0.80  (define @t463 () (tptp.irel @t288 @t287))
% 0.60/0.80  (define @t464 () (not @t463))
% 0.60/0.80  (define @t465 () (tptp.irel @t289 @t288))
% 0.60/0.80  (define @t466 () (not @t465))
% 0.60/0.80  (define @t467 () (@quantifiers_skolemize @t285 3))
% 0.60/0.80  (define @t468 () (tptp.a1 @t467))
% 0.60/0.80  (define @t469 () (tptp.b @t467))
% 0.60/0.80  (define @t470 () (and @t469 @t468))
% 0.60/0.80  (define @t471 () (tptp.irel @t289 @t467))
% 0.60/0.80  (define @t472 () (not @t471))
% 0.60/0.80  (define @t473 () (tptp.irel @t290 @t289))
% 0.60/0.80  (define @t474 () (not @t473))
% 0.60/0.80  (define @t475 () (@quantifiers_skolemize @t285 1))
% 0.60/0.80  (define @t476 () (tptp.a @t475))
% 0.60/0.80  (define @t477 () (tptp.irel @t290 @t475))
% 0.60/0.80  (define @t478 () (not @t477))
% 0.60/0.80  (define @t479 () (or @t478 @t476 @t474 @t472 @t470 @t466 @t464 @t462 @t459 @t458))
% 0.60/0.80  (define @t480 () (@list true))
% 0.60/0.80  (define @t481 () (@list @t479))
% 0.60/0.80  (define @t482 () (tptp.irel @t289 @t286))
% 0.60/0.80  (define @t483 () (or @t466 @t459 @t482))
% 0.60/0.80  (define @t484 () (@list false false false))
% 0.60/0.80  (define @t485 () (not (tptp.irel @t290 @t8)))
% 0.60/0.80  (define @t486 () (forall @t38 (or @t485 @t92)))
% 0.60/0.80  (define @t487 () (@quantifiers_skolemize @t486 0))
% 0.60/0.80  (define @t488 () (tptp.irel @t290 @t487))
% 0.60/0.80  (define @t489 () (tptp.b1 @t487))
% 0.60/0.80  (define @t490 () (not @t488))
% 0.60/0.80  (define @t491 () (or @t490 @t489))
% 0.60/0.80  (define @t492 () (tptp.irel @t290 @t467))
% 0.60/0.80  (define @t493 () (or @t474 @t472 @t492))
% 0.60/0.80  (define @t494 () (tptp.irel @t1 @t1))
% 0.60/0.80  (define @t495 () (@var "BOUND_VARIABLE_8628" $$unsorted))
% 0.60/0.80  (define @t496 () (tptp.b @t495))
% 0.60/0.80  (define @t497 () (not (tptp.irel @t47 @t495)))
% 0.60/0.80  (define @t498 () (@var "BOUND_VARIABLE_8617" $$unsorted))
% 0.60/0.80  (define @t499 () (tptp.a @t498))
% 0.60/0.80  (define @t500 () (@var "BOUND_VARIABLE_8613" $$unsorted))
% 0.60/0.80  (define @t501 () (not (tptp.irel @t500 @t498)))
% 0.60/0.80  (define @t502 () (@var "BOUND_VARIABLE_8615" $$unsorted))
% 0.60/0.80  (define @t503 () (tptp.b @t502))
% 0.60/0.80  (define @t504 () (not (tptp.irel @t500 @t502)))
% 0.60/0.80  (define @t505 () (not (tptp.irel @t47 @t500)))
% 0.60/0.80  (define @t506 () (or @t497 @t496))
% 0.60/0.80  (define @t507 () (or @t505 @t504 @t503 @t501 @t499))
% 0.60/0.80  (define @t508 () (or @t507 @t506))
% 0.60/0.80  (define @t509 () (forall (@list @t47 @t500 @t502 @t498 @t495) @t508))
% 0.60/0.80  (define @t510 () (forall (@list @t500 @t502 @t498 @t495) @t508))
% 0.60/0.80  (define @t511 () (forall (@list @t495) @t506))
% 0.60/0.80  (define @t512 () (forall (@list @t500 @t502 @t498) @t507))
% 0.60/0.80  (define @t513 () (@var "BOUND_VARIABLE_8587" $$unsorted))
% 0.60/0.80  (define @t514 () (@var "BOUND_VARIABLE_8581" $$unsorted))
% 0.60/0.80  (define @t515 () (or @t512 @t511))
% 0.60/0.80  (define @t516 () (forall @t38 (or @t93 @t352)))
% 0.60/0.80  (define @t517 () (tptp.a @t513))
% 0.60/0.80  (define @t518 () (not (tptp.irel @t8 @t513)))
% 0.60/0.80  (define @t519 () (tptp.b @t514))
% 0.60/0.80  (define @t520 () (not (tptp.irel @t8 @t514)))
% 0.60/0.80  (define @t521 () (@list @t8 @t514 @t513))
% 0.60/0.80  (define @t522 () (or (forall @t521 (or @t93 @t520 @t519 @t518 @t517)) @t516))
% 0.60/0.80  (define @t523 () (forall @t38 (or @t115 @t352)))
% 0.60/0.80  (define @t524 () (or @t115 @t520 @t519 @t518 @t517))
% 0.60/0.80  (define @t525 () (forall @t521 @t524))
% 0.60/0.80  (define @t526 () (lambda @t72 (or @t525 @t523)))
% 0.60/0.80  (define @t527 () (_ @t526 @t47))
% 0.60/0.80  (define @t528 () (forall @t48 @t527))
% 0.60/0.80  (define @t529 () (or @t115 @t422))
% 0.60/0.80  (define @t530 () (_ @t438 @t8))
% 0.60/0.80  (define @t531 () (or @t115 @t530))
% 0.60/0.80  (define @t532 () (forall @t38 @t531))
% 0.60/0.80  (define @t533 () (or @t525 @t532))
% 0.60/0.80  (define @t534 () (lambda @t72 @t533))
% 0.60/0.80  (define @t535 () (or @t518 @t517))
% 0.60/0.80  (define @t536 () (or @t520 @t519))
% 0.60/0.80  (define @t537 () (or @t115 @t536 @t535))
% 0.60/0.80  (define @t538 () (forall @t521 @t537))
% 0.60/0.80  (define @t539 () (forall (@list @t514 @t513) @t537))
% 0.60/0.80  (define @t540 () (forall (@list @t513) @t535))
% 0.60/0.80  (define @t541 () (@var "BOUND_VARIABLE_8550" $$unsorted))
% 0.60/0.80  (define @t542 () (@list @t541))
% 0.60/0.80  (define @t543 () (forall (@list @t514) @t536))
% 0.60/0.80  (define @t544 () (@var "BOUND_VARIABLE_8558" $$unsorted))
% 0.60/0.80  (define @t545 () (@list @t544))
% 0.60/0.80  (define @t546 () (or @t115 @t543 @t540))
% 0.60/0.80  (define @t547 () (tptp.a @t541))
% 0.60/0.80  (define @t548 () (@list @t541))
% 0.60/0.80  (define @t549 () (forall @t548 (or (not (tptp.irel @t8 @t541)) @t547)))
% 0.60/0.80  (define @t550 () (tptp.b @t544))
% 0.60/0.80  (define @t551 () (@list @t544))
% 0.60/0.80  (define @t552 () (forall @t551 (or (not (tptp.irel @t8 @t544)) @t550)))
% 0.60/0.80  (define @t553 () (or @t115 @t552 @t549))
% 0.60/0.80  (define @t554 () (or @t552 @t549))
% 0.60/0.80  (define @t555 () (or @t523 @t318))
% 0.60/0.80  (define @t556 () (lambda @t72 @t555))
% 0.60/0.80  (define @t557 () (or @t115 (_ @t556 @t8)))
% 0.60/0.80  (define @t558 () (forall @t38 @t557))
% 0.60/0.80  (define @t559 () (or @t558 @t161))
% 0.60/0.80  (define @t560 () (lambda @t162 @t559))
% 0.60/0.80  (define @t561 () (or @t523 @t448))
% 0.60/0.80  (define @t562 () (lambda @t72 @t561))
% 0.60/0.80  (define @t563 () (or @t532 @t161))
% 0.60/0.80  (define @t564 () (lambda @t162 @t563))
% 0.60/0.80  (define @t565 () (not @t492))
% 0.60/0.80  (define @t566 () (tptp.irel @t290 @t290))
% 0.60/0.80  (define @t567 () (not @t566))
% 0.60/0.80  (define @t568 () (or @t567 @t565 @t469 @t478 @t476 @t565 @t469))
% 0.60/0.80  (define @t569 () (@list true false))
% 0.60/0.80  (define @t570 () (forall @t38 (or @t485 @t352)))
% 0.60/0.80  (define @t571 () (@quantifiers_skolemize @t570 0))
% 0.60/0.80  (define @t572 () (tptp.irel @t290 @t571))
% 0.60/0.80  (define @t573 () (tptp.b @t571))
% 0.60/0.80  (define @t574 () (not @t572))
% 0.60/0.80  (define @t575 () (or @t574 @t573))
% 0.60/0.80  (define @t576 () (or @t567 @t574 @t573 @t478 @t476 @t574 @t573))
% 0.60/0.80  (define @t577 () (not @t575))
% 0.60/0.80  (define @t578 () (not @t570))
% 0.60/0.80  (define @t579 () (@list false))
% 0.60/0.80  (define @t580 () (@var "BOUND_VARIABLE_8494" $$unsorted))
% 0.60/0.80  (define @t581 () (tptp.b1 @t580))
% 0.60/0.80  (define @t582 () (@var "BOUND_VARIABLE_8486" $$unsorted))
% 0.60/0.80  (define @t583 () (not (tptp.irel @t582 @t580)))
% 0.60/0.80  (define @t584 () (@var "BOUND_VARIABLE_8492" $$unsorted))
% 0.60/0.80  (define @t585 () (tptp.a1 @t584))
% 0.60/0.80  (define @t586 () (@var "BOUND_VARIABLE_8488" $$unsorted))
% 0.60/0.80  (define @t587 () (not (tptp.irel @t586 @t584)))
% 0.60/0.80  (define @t588 () (@var "BOUND_VARIABLE_8490" $$unsorted))
% 0.60/0.80  (define @t589 () (tptp.b1 @t588))
% 0.60/0.80  (define @t590 () (not (tptp.irel @t586 @t588)))
% 0.60/0.80  (define @t591 () (not (tptp.irel @t582 @t586)))
% 0.60/0.80  (define @t592 () (not (tptp.irel @t47 @t582)))
% 0.60/0.80  (define @t593 () (not @t516))
% 0.60/0.80  (define @t594 () (or @t592 @t591 @t590 @t589 @t587 @t585 @t583 @t581))
% 0.60/0.80  (define @t595 () (or @t593 @t594))
% 0.60/0.80  (define @t596 () (forall (@list @t47 @t582 @t586 @t588 @t584 @t580) @t595))
% 0.60/0.80  (define @t597 () (@list @t582 @t586 @t588 @t584 @t580))
% 0.60/0.80  (define @t598 () (forall @t597 @t595))
% 0.60/0.80  (define @t599 () (forall @t597 @t594))
% 0.60/0.80  (define @t600 () (@var "BOUND_VARIABLE_8463" $$unsorted))
% 0.60/0.80  (define @t601 () (@var "BOUND_VARIABLE_8452" $$unsorted))
% 0.60/0.80  (define @t602 () (@var "BOUND_VARIABLE_8450" $$unsorted))
% 0.60/0.80  (define @t603 () (@var "BOUND_VARIABLE_8448" $$unsorted))
% 0.60/0.80  (define @t604 () (or @t593 @t599))
% 0.60/0.80  (define @t605 () (tptp.b1 @t600))
% 0.60/0.80  (define @t606 () (not (tptp.irel @t8 @t600)))
% 0.60/0.80  (define @t607 () (tptp.a1 @t601))
% 0.60/0.80  (define @t608 () (not (tptp.irel @t603 @t601)))
% 0.60/0.80  (define @t609 () (tptp.b1 @t602))
% 0.60/0.80  (define @t610 () (not (tptp.irel @t603 @t602)))
% 0.60/0.80  (define @t611 () (not (tptp.irel @t8 @t603)))
% 0.60/0.80  (define @t612 () (@list @t8 @t603 @t602 @t601 @t600))
% 0.60/0.80  (define @t613 () (or @t593 (forall @t612 (or @t93 @t611 @t610 @t609 @t608 @t607 @t606 @t605))))
% 0.60/0.80  (define @t614 () (or @t115 @t611 @t610 @t609 @t608 @t607 @t606 @t605))
% 0.60/0.80  (define @t615 () (not @t523))
% 0.60/0.80  (define @t616 () (lambda @t72 (or @t615 (forall @t612 @t614))))
% 0.60/0.80  (define @t617 () (_ @t616 @t47))
% 0.60/0.80  (define @t618 () (forall @t48 @t617))
% 0.60/0.80  (define @t619 () (or @t606 @t605))
% 0.60/0.80  (define @t620 () (or @t611 @t610 @t609 @t608 @t607))
% 0.60/0.80  (define @t621 () (or @t115 @t620 @t619))
% 0.60/0.80  (define @t622 () (forall @t612 @t621))
% 0.60/0.80  (define @t623 () (forall (@list @t603 @t602 @t601 @t600) @t621))
% 0.60/0.80  (define @t624 () (forall (@list @t600) @t619))
% 0.60/0.80  (define @t625 () (@var "BOUND_VARIABLE_8414" $$unsorted))
% 0.60/0.80  (define @t626 () (@list @t625))
% 0.60/0.80  (define @t627 () (forall (@list @t603 @t602 @t601) @t620))
% 0.60/0.80  (define @t628 () (@var "BOUND_VARIABLE_8388" $$unsorted))
% 0.60/0.80  (define @t629 () (@var "BOUND_VARIABLE_8382" $$unsorted))
% 0.60/0.80  (define @t630 () (@var "BOUND_VARIABLE_8422" $$unsorted))
% 0.60/0.80  (define @t631 () (or @t115 @t627 @t624))
% 0.60/0.80  (define @t632 () (tptp.b1 @t625))
% 0.60/0.80  (define @t633 () (@list @t625))
% 0.60/0.80  (define @t634 () (forall @t633 (or (not (tptp.irel @t8 @t625)) @t632)))
% 0.60/0.80  (define @t635 () (tptp.a1 @t628))
% 0.60/0.80  (define @t636 () (not (tptp.irel @t630 @t628)))
% 0.60/0.80  (define @t637 () (tptp.b1 @t629))
% 0.60/0.80  (define @t638 () (not (tptp.irel @t630 @t629)))
% 0.60/0.80  (define @t639 () (@list @t630 @t629 @t628))
% 0.60/0.80  (define @t640 () (forall @t639 (or (not (tptp.irel @t8 @t630)) @t638 @t637 @t636 @t635)))
% 0.60/0.80  (define @t641 () (or @t115 @t640 @t634))
% 0.60/0.80  (define @t642 () (or @t640 @t634))
% 0.60/0.80  (define @t643 () (not (tptp.irel @t8 @t628)))
% 0.60/0.80  (define @t644 () (not (tptp.irel @t8 @t629)))
% 0.60/0.80  (define @t645 () (or @t115 @t644 @t637 @t643 @t635))
% 0.60/0.80  (define @t646 () (@list @t8 @t629 @t628))
% 0.60/0.80  (define @t647 () (forall @t646 @t645))
% 0.60/0.80  (define @t648 () (or @t647 @t117))
% 0.60/0.80  (define @t649 () (lambda @t72 @t648))
% 0.60/0.80  (define @t650 () (or @t115 (_ @t649 @t8)))
% 0.60/0.80  (define @t651 () (forall @t38 @t650))
% 0.60/0.80  (define @t652 () (or @t615 @t651))
% 0.60/0.80  (define @t653 () (lambda @t72 @t652))
% 0.60/0.80  (define @t654 () (or @t647 @t223))
% 0.60/0.80  (define @t655 () (lambda @t72 @t654))
% 0.60/0.80  (define @t656 () (or @t643 @t635))
% 0.60/0.80  (define @t657 () (or @t644 @t637))
% 0.60/0.80  (define @t658 () (or @t115 @t657 @t656))
% 0.60/0.80  (define @t659 () (forall @t646 @t658))
% 0.60/0.80  (define @t660 () (forall (@list @t629 @t628) @t658))
% 0.60/0.80  (define @t661 () (forall (@list @t628) @t656))
% 0.60/0.80  (define @t662 () (@var "BOUND_VARIABLE_8351" $$unsorted))
% 0.60/0.80  (define @t663 () (@list @t662))
% 0.60/0.80  (define @t664 () (forall (@list @t629) @t657))
% 0.60/0.80  (define @t665 () (@var "BOUND_VARIABLE_8359" $$unsorted))
% 0.60/0.80  (define @t666 () (@list @t665))
% 0.60/0.80  (define @t667 () (or @t115 @t664 @t661))
% 0.60/0.80  (define @t668 () (tptp.a1 @t662))
% 0.60/0.80  (define @t669 () (@list @t662))
% 0.60/0.80  (define @t670 () (forall @t669 (or (not (tptp.irel @t8 @t662)) @t668)))
% 0.60/0.80  (define @t671 () (tptp.b1 @t665))
% 0.60/0.80  (define @t672 () (@list @t665))
% 0.60/0.80  (define @t673 () (forall @t672 (or (not (tptp.irel @t8 @t665)) @t671)))
% 0.60/0.80  (define @t674 () (or @t115 @t673 @t670))
% 0.60/0.80  (define @t675 () (or @t673 @t670))
% 0.60/0.80  (define @t676 () (forall @t38 (or @t115 @t351)))
% 0.60/0.80  (define @t677 () (or @t117 @t676))
% 0.60/0.80  (define @t678 () (lambda @t72 @t677))
% 0.60/0.80  (define @t679 () (or @t115 (_ @t678 @t8)))
% 0.60/0.80  (define @t680 () (forall @t38 @t679))
% 0.60/0.80  (define @t681 () (or @t680 @t161))
% 0.60/0.80  (define @t682 () (lambda @t162 @t681))
% 0.60/0.80  (define @t683 () (or @t115 @t421))
% 0.60/0.80  (define @t684 () (_ @t433 @t8))
% 0.60/0.80  (define @t685 () (or @t115 @t684))
% 0.60/0.80  (define @t686 () (forall @t38 @t685))
% 0.60/0.80  (define @t687 () (or @t117 @t686))
% 0.60/0.80  (define @t688 () (lambda @t72 @t687))
% 0.60/0.80  (define @t689 () (or @t223 @t161))
% 0.60/0.80  (define @t690 () (lambda @t162 @t689))
% 0.60/0.80  (define @t691 () (not @t532))
% 0.60/0.80  (define @t692 () (or @t691 @t161))
% 0.60/0.80  (define @t693 () (lambda @t162 @t692))
% 0.60/0.80  (define @t694 () (or @t578 @t567 @t567 @t490 @t489 @t565 @t468 @t490 @t489))
% 0.60/0.80  (define @t695 () (not @t491))
% 0.60/0.80  (define @t696 () (not @t486))
% 0.60/0.80  (define @t697 () (tptp.irel @t289 @t287))
% 0.60/0.80  (define @t698 () (or @t466 @t464 @t697))
% 0.60/0.80  (define @t699 () (not @t697))
% 0.60/0.80  (define @t700 () (tptp.irel @t289 @t289))
% 0.60/0.80  (define @t701 () (not @t700))
% 0.60/0.80  (define @t702 () (or @t578 @t474 @t701 @t699 @t461 @t472 @t468 @t699 @t461))
% 0.60/0.80  (define @t703 () (not @t482))
% 0.60/0.80  (define @t704 () (or @t696 @t474 @t466 @t459 @t457 @t464 @t460 @t703 @t457))
% 0.60/0.80  (define @t705 () (forall @t48 @t69))
% 0.60/0.80  (assume @p1 @t5)
% 0.60/0.80  (assume @p2 @t13)
% 0.60/0.80  (assume @p3 (= tptp.ifalse (_ tptp.inot tptp.itrue)))
% 0.60/0.80  (assume @p4 (_ tptp.ivalid @t14))
% 0.60/0.80  (assume @p5 (_ tptp.ivalid (_ (_ tptp.iimplies @t17) (_ (_ tptp.ior (_ (_ tptp.ior @t15) @t16)) @t15))))
% 0.60/0.80  (assume @p6 (_ tptp.ivalid (_ (_ tptp.iimplies @t19) (_ (_ tptp.ior (_ (_ tptp.ior @t17) @t18)) @t17))))
% 0.60/0.80  (assume @p7 (_ tptp.ivalid (_ (_ tptp.ior (_ (_ tptp.ior @t19) @t20)) @t19)))
% 0.60/0.80  (assume @p8 @t21)
% 0.60/0.80  (assume @p9 true)
% 0.60/0.80  (step @p10 (= tptp.mnot @t25) :rule refl :args (@t25))
% 0.60/0.80  (step @p11 (= tptp.mor @t29) :rule refl :args (@t29))
% 0.60/0.80  (step @p12 (= tptp.mand @t30) :rule refl :args (@t30))
% 0.60/0.80  (step @p13 (= tptp.mimplies @t35) :rule refl :args (@t35))
% 0.60/0.80  (step @p14 (= tptp.mbox_s4 @t41) :rule refl :args (@t41))
% 0.60/0.80  (step @p15 (= tptp.iatom @t44) :rule refl :args (@t44))
% 0.60/0.80  (step @p16 (= tptp.inot @t46) :rule refl :args (@t46))
% 0.60/0.80  (step @p17 (= tptp.itrue @t49) :rule refl :args (@t49))
% 0.60/0.80  (step @p18 (= tptp.iand @t52) :rule refl :args (@t52))
% 0.60/0.80  (step @p19 (= tptp.ior @t54) :rule refl :args (@t54))
% 0.60/0.80  (step @p20 (= tptp.iimplies @t55) :rule refl :args (@t55))
% 0.60/0.80  (step @p21 (= tptp.iimplied @t57) :rule refl :args (@t57))
% 0.60/0.80  (step @p22 (= tptp.iequiv @t58) :rule refl :args (@t58))
% 0.60/0.80  (step @p23 (= tptp.ixor @t59) :rule refl :args (@t59))
% 0.60/0.80  (step @p24 (= tptp.ivalid @t64) :rule refl :args (@t64))
% 0.60/0.80  (step @p25 (= tptp.isatisfiable @t65) :rule refl :args (@t65))
% 0.60/0.80  (step @p26 (= tptp.icountersatisfiable @t67) :rule refl :args (@t67))
% 0.60/0.80  (step @p27 (= tptp.iinvalid @t68) :rule refl :args (@t68))
% 0.60/0.80  (step @p28 :rule refl :args (@t69))
% 0.60/0.80  (step @p29 :rule refl :args (@t70))
% 0.60/0.80  (step @p30 :rule cong :premises (@p29 @p28) :args ((= @t70 @t69)))
% 0.60/0.80  (step @p31 :rule symm :premises (@p30))
% 0.60/0.80  (step @p32 :rule eq_resolve :premises (@p29 @p31))
% 0.60/0.80  (step @p33 :rule cong :premises (@p32) :args ((forall @t48 @t70)))
% 0.60/0.80  (step @p34 :rule beta-reduce :args ((= @t74 @t70)))
% 0.60/0.80  (step @p35 :rule cong :premises (@p34) :args (@t75))
% 0.60/0.80  (step @p36 :rule trans :premises (@p35 @p33))
% 0.60/0.80  (step @p37 :rule beta-reduce :args ((= (_ @t77 @t73) @t75)))
% 0.60/0.80  (step @p38 :rule trans :premises (@p37 @p36))
% 0.60/0.80  (step @p39 :rule beta-reduce :args ((= @t78 @t73)))
% 0.60/0.80  (step @p40 :rule refl :args (@t77))
% 0.60/0.80  (step @p41 :rule ho_cong :premises (@p40 @p39))
% 0.60/0.80  (step @p42 :rule trans :premises (@p41 @p38))
% 0.60/0.80  (step @p43 :rule refl :args (tptp.a3))
% 0.60/0.80  (step @p44 :rule ho_cong :premises (@p15 @p43))
% 0.60/0.80  (step @p45 :rule refl :args (@t76))
% 0.60/0.80  (step @p46 :rule refl :args (@t61))
% 0.60/0.80  (step @p47 :rule cong :premises (@p46 @p45) :args ((= @t61 @t76)))
% 0.60/0.80  (step @p48 :rule symm :premises (@p47))
% 0.60/0.80  (step @p49 :rule eq_resolve :premises (@p46 @p48))
% 0.60/0.80  (step @p50 :rule cong :premises (@p49) :args (@t62))
% 0.60/0.80  (step @p51 :rule cong :premises (@p50) :args (@t64))
% 0.60/0.80  (step @p52 :rule trans :premises (@p24 @p51))
% 0.60/0.80  (step @p53 :rule ho_cong :premises (@p52 @p44))
% 0.60/0.80  (step @p54 :rule trans :premises (@p53 @p42))
% 0.60/0.80  (step @p55 :rule eq_resolve :premises (@p4 @p54))
% 0.60/0.80  (step @p56 :rule aci_norm :args ((= @t96 (or @t94 @t91 @t90 @t89 @t88 @t86 @t84 @t82 @t80))))
% 0.60/0.80  (step @p57 :rule cong :premises (@p56) :args (@t97))
% 0.60/0.80  (step @p58 :rule quant-merge-prenex :args ((= (forall @t48 @t99) @t97)))
% 0.60/0.80  (step @p59 :rule alpha_equiv :args (@t100 (@list @t81 @t85 @t87 @t83 @t79) (@list @t8 @t104 @t103 @t102 @t101)))
% 0.60/0.80  (step @p60 :rule refl :args (@t94))
% 0.60/0.80  (step @p61 :rule nary_cong :premises (@p60 @p59) :args (@t105))
% 0.60/0.80  (step @p62 :rule quant-miniscope-or :args ((= @t99 @t105)))
% 0.60/0.80  (step @p63 :rule trans :premises (@p62 @p61))
% 0.60/0.80  (step @p64 :rule symm :premises (@p63))
% 0.60/0.80  (step @p65 :rule cong :premises (@p64) :args ((forall @t48 @t114)))
% 0.60/0.80  (step @p66 :rule trans :premises (@p65 @p58))
% 0.60/0.80  (step @p67 :rule trans :premises (@p66 @p57))
% 0.60/0.80  (step @p68 :rule beta-reduce :args ((= @t120 @t114)))
% 0.60/0.80  (step @p69 :rule cong :premises (@p68) :args (@t121))
% 0.60/0.80  (step @p70 :rule trans :premises (@p69 @p67))
% 0.60/0.80  (step @p71 :rule beta-reduce :args ((= (_ @t77 @t119) @t121)))
% 0.60/0.80  (step @p72 :rule trans :premises (@p71 @p70))
% 0.60/0.80  (step @p73 :rule aci_norm :args ((= @t124 @t116)))
% 0.60/0.80  (step @p74 :rule cong :premises (@p73) :args (@t125))
% 0.60/0.80  (step @p75 :rule quant-merge-prenex :args ((= (forall @t38 @t126) @t125)))
% 0.60/0.80  (step @p76 :rule alpha_equiv :args (@t127 (@list @t101) @t129))
% 0.60/0.80  (step @p77 :rule alpha_equiv :args (@t130 (@list @t104 @t103 @t102) (@list @t133 @t132 @t131)))
% 0.60/0.80  (step @p78 :rule refl :args (@t115))
% 0.60/0.80  (step @p79 :rule nary_cong :premises (@p78 @p77 @p76) :args (@t134))
% 0.60/0.80  (step @p80 :rule quant-miniscope-or :args ((= @t126 @t134)))
% 0.60/0.80  (step @p81 :rule trans :premises (@p80 @p79))
% 0.60/0.80  (step @p82 :rule symm :premises (@p81))
% 0.60/0.80  (step @p83 :rule cong :premises (@p82) :args ((forall @t38 @t144)))
% 0.60/0.80  (step @p84 :rule trans :premises (@p83 @p75))
% 0.60/0.80  (step @p85 :rule trans :premises (@p84 @p74))
% 0.60/0.80  (step @p86 :rule aci_norm :args ((= (or @t115 @t145) @t144)))
% 0.60/0.80  (step @p87 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t142 (or (not (tptp.irel @t31 @t133)) @t141 @t140 @t139 @t138)) (forall @t136 (or (not (tptp.irel @t31 @t128)) @t135)))) @t8) @t145)))
% 0.60/0.80  (step @p88 :rule refl :args (@t8))
% 0.60/0.80  (step @p89 :rule alpha_equiv :args (@t147 @t148 @t129))
% 0.60/0.80  (step @p90 :rule alpha_equiv :args (@t153 @t148 (@list @t133)))
% 0.60/0.80  (step @p91 :rule nary_cong :premises (@p90 @p89) :args (@t154))
% 0.60/0.80  (step @p92 :rule cong :premises (@p91) :args (@t155))
% 0.60/0.80  (step @p93 :rule ho_cong :premises (@p92 @p88))
% 0.60/0.80  (step @p94 :rule trans :premises (@p93 @p87))
% 0.60/0.80  (step @p95 :rule refl :args (@t115))
% 0.60/0.80  (step @p96 :rule nary_cong :premises (@p95 @p94) :args (@t156))
% 0.60/0.80  (step @p97 :rule trans :premises (@p96 @p86))
% 0.60/0.80  (step @p98 :rule cong :premises (@p97) :args (@t157))
% 0.60/0.80  (step @p99 :rule trans :premises (@p98 @p85))
% 0.60/0.80  (step @p100 :rule refl :args (@t118))
% 0.60/0.80  (step @p101 :rule nary_cong :premises (@p100 @p99) :args (@t158))
% 0.60/0.80  (step @p102 :rule cong :premises (@p101) :args (@t159))
% 0.60/0.80  (step @p103 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t118 @t161)) @t155) @t159)))
% 0.60/0.80  (step @p104 :rule trans :premises (@p103 @p102))
% 0.60/0.80  (step @p105 :rule refl :args (@t146))
% 0.60/0.80  (step @p106 :rule refl :args (@t163))
% 0.60/0.80  (step @p107 :rule cong :premises (@p106 @p105) :args ((= @t163 @t146)))
% 0.60/0.80  (step @p108 :rule symm :premises (@p107))
% 0.60/0.80  (step @p109 :rule eq_resolve :premises (@p106 @p108))
% 0.60/0.80  (step @p110 :rule nary_cong :premises (@p78 @p109) :args (@t164))
% 0.60/0.80  (step @p111 :rule cong :premises (@p110) :args ((forall @t38 @t164)))
% 0.60/0.80  (step @p112 :rule beta-reduce :args ((= @t167 @t163)))
% 0.60/0.80  (step @p113 :rule nary_cong :premises (@p95 @p112) :args (@t168))
% 0.60/0.80  (step @p114 :rule cong :premises (@p113) :args (@t169))
% 0.60/0.80  (step @p115 :rule trans :premises (@p114 @p111))
% 0.60/0.80  (step @p116 :rule refl :args (@t153))
% 0.60/0.80  (step @p117 :rule nary_cong :premises (@p116 @p115) :args (@t170))
% 0.60/0.80  (step @p118 :rule cong :premises (@p117) :args (@t171))
% 0.60/0.80  (step @p119 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t153 @t161)) @t166) @t171)))
% 0.60/0.80  (step @p120 :rule trans :premises (@p119 @p118))
% 0.60/0.80  (step @p121 :rule beta-reduce :args ((= @t172 @t166)))
% 0.60/0.80  (step @p122 :rule refl :args (@t161))
% 0.60/0.80  (step @p123 :rule aci_norm :args ((= @t175 @t151)))
% 0.60/0.80  (step @p124 :rule cong :premises (@p123) :args (@t176))
% 0.60/0.80  (step @p125 :rule quant-merge-prenex :args ((= (forall @t38 @t177) @t176)))
% 0.60/0.80  (step @p126 :rule alpha_equiv :args (@t178 (@list @t131) @t180))
% 0.60/0.80  (step @p127 :rule alpha_equiv :args (@t181 (@list @t132) @t183))
% 0.60/0.80  (step @p128 :rule nary_cong :premises (@p78 @p127 @p126) :args (@t184))
% 0.60/0.80  (step @p129 :rule quant-miniscope-or :args ((= @t177 @t184)))
% 0.60/0.80  (step @p130 :rule trans :premises (@p129 @p128))
% 0.60/0.80  (step @p131 :rule symm :premises (@p130))
% 0.60/0.80  (step @p132 :rule cong :premises (@p131) :args ((forall @t38 @t191)))
% 0.60/0.80  (step @p133 :rule trans :premises (@p132 @p125))
% 0.60/0.80  (step @p134 :rule trans :premises (@p133 @p124))
% 0.60/0.80  (step @p135 :rule aci_norm :args ((= (or @t115 @t192) @t191)))
% 0.60/0.80  (step @p136 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t189 (or (not (tptp.irel @t31 @t182)) @t188)) (forall @t186 (or (not (tptp.irel @t31 @t179)) @t185)))) @t8) @t192)))
% 0.60/0.80  (step @p137 :rule alpha_equiv :args (@t194 @t148 @t180))
% 0.60/0.80  (step @p138 :rule alpha_equiv :args (@t147 @t148 @t183))
% 0.60/0.80  (step @p139 :rule nary_cong :premises (@p138 @p137) :args (@t195))
% 0.60/0.80  (step @p140 :rule cong :premises (@p139) :args (@t196))
% 0.60/0.80  (step @p141 :rule ho_cong :premises (@p140 @p88))
% 0.60/0.80  (step @p142 :rule trans :premises (@p141 @p136))
% 0.60/0.80  (step @p143 :rule nary_cong :premises (@p95 @p142) :args (@t197))
% 0.60/0.80  (step @p144 :rule trans :premises (@p143 @p135))
% 0.60/0.80  (step @p145 :rule cong :premises (@p144) :args (@t198))
% 0.60/0.80  (step @p146 :rule trans :premises (@p145 @p134))
% 0.60/0.80  (step @p147 :rule nary_cong :premises (@p146 @p122) :args (@t199))
% 0.60/0.80  (step @p148 :rule cong :premises (@p147) :args (@t200))
% 0.60/0.80  (step @p149 :rule beta-reduce :args ((= (_ @t204 @t196) @t200)))
% 0.60/0.80  (step @p150 :rule trans :premises (@p149 @p148))
% 0.60/0.80  (step @p151 :rule refl :args (@t193))
% 0.60/0.80  (step @p152 :rule refl :args (@t205))
% 0.60/0.80  (step @p153 :rule cong :premises (@p152 @p151) :args ((= @t205 @t193)))
% 0.60/0.80  (step @p154 :rule symm :premises (@p153))
% 0.60/0.80  (step @p155 :rule eq_resolve :premises (@p152 @p154))
% 0.60/0.80  (step @p156 :rule nary_cong :premises (@p78 @p155) :args (@t206))
% 0.60/0.80  (step @p157 :rule cong :premises (@p156) :args ((forall @t38 @t206)))
% 0.60/0.80  (step @p158 :rule beta-reduce :args ((= @t209 @t205)))
% 0.60/0.80  (step @p159 :rule nary_cong :premises (@p95 @p158) :args (@t210))
% 0.60/0.80  (step @p160 :rule cong :premises (@p159) :args (@t211))
% 0.60/0.80  (step @p161 :rule trans :premises (@p160 @p157))
% 0.60/0.80  (step @p162 :rule refl :args (@t147))
% 0.60/0.80  (step @p163 :rule nary_cong :premises (@p162 @p161) :args (@t212))
% 0.60/0.80  (step @p164 :rule cong :premises (@p163) :args (@t213))
% 0.60/0.80  (step @p165 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t147 @t161)) @t208) @t213)))
% 0.60/0.80  (step @p166 :rule trans :premises (@p165 @p164))
% 0.60/0.80  (step @p167 :rule beta-reduce :args ((= @t214 @t208)))
% 0.60/0.80  (step @p168 :rule nary_cong :premises (@p115 @p122) :args (@t215))
% 0.60/0.80  (step @p169 :rule cong :premises (@p168) :args (@t216))
% 0.60/0.80  (step @p170 :rule beta-reduce :args ((= (_ @t204 @t166) @t216)))
% 0.60/0.80  (step @p171 :rule trans :premises (@p170 @p169))
% 0.60/0.80  (step @p172 :rule refl :args (@t204))
% 0.60/0.80  (step @p173 :rule ho_cong :premises (@p172 @p121))
% 0.60/0.80  (step @p174 :rule trans :premises (@p173 @p171))
% 0.60/0.80  (step @p175 :rule ho_cong :premises (@p174 @p167))
% 0.60/0.80  (step @p176 :rule trans :premises (@p175 @p166))
% 0.60/0.80  (step @p177 :rule ho_cong :premises (@p172 @p176))
% 0.60/0.80  (step @p178 :rule trans :premises (@p177 @p150))
% 0.60/0.80  (step @p179 :rule ho_cong :premises (@p178 @p121))
% 0.60/0.80  (step @p180 :rule trans :premises (@p179 @p120))
% 0.60/0.80  (step @p181 :rule refl :args (@t92))
% 0.60/0.80  (step @p182 :rule refl :args (@t217))
% 0.60/0.80  (step @p183 :rule cong :premises (@p182 @p181) :args ((= @t217 @t92)))
% 0.60/0.80  (step @p184 :rule symm :premises (@p183))
% 0.60/0.80  (step @p185 :rule eq_resolve :premises (@p182 @p184))
% 0.60/0.80  (step @p186 :rule nary_cong :premises (@p78 @p185) :args (@t218))
% 0.60/0.80  (step @p187 :rule cong :premises (@p186) :args ((forall @t38 @t218)))
% 0.60/0.80  (step @p188 :rule beta-reduce :args ((= @t221 @t217)))
% 0.60/0.80  (step @p189 :rule nary_cong :premises (@p95 @p188) :args (@t222))
% 0.60/0.80  (step @p190 :rule cong :premises (@p189) :args (@t223))
% 0.60/0.80  (step @p191 :rule trans :premises (@p190 @p187))
% 0.60/0.80  (step @p192 :rule cong :premises (@p191) :args (@t224))
% 0.60/0.80  (step @p193 :rule nary_cong :premises (@p192 @p122) :args (@t225))
% 0.60/0.80  (step @p194 :rule cong :premises (@p193) :args (@t226))
% 0.60/0.80  (step @p195 :rule beta-reduce :args ((= (_ @t229 @t220) @t226)))
% 0.60/0.80  (step @p196 :rule trans :premises (@p195 @p194))
% 0.60/0.80  (step @p197 :rule beta-reduce :args ((= @t230 @t220)))
% 0.60/0.80  (step @p198 :rule refl :args (@t229))
% 0.60/0.80  (step @p199 :rule ho_cong :premises (@p198 @p197))
% 0.60/0.80  (step @p200 :rule trans :premises (@p199 @p196))
% 0.60/0.80  (step @p201 :rule ho_cong :premises (@p200 @p180))
% 0.60/0.80  (step @p202 :rule trans :premises (@p201 @p104))
% 0.60/0.80  (step @p203 :rule ho_cong :premises (@p40 @p202))
% 0.60/0.80  (step @p204 :rule trans :premises (@p203 @p72))
% 0.60/0.80  (step @p205 :rule refl :args (tptp.b2))
% 0.60/0.80  (step @p206 :rule ho_cong :premises (@p15 @p205))
% 0.60/0.80  (step @p207 :rule refl :args (tptp.a2))
% 0.60/0.80  (step @p208 :rule ho_cong :premises (@p15 @p207))
% 0.60/0.80  (step @p209 :rule beta-reduce :args ((= (_ (lambda @t234 (or @t233 @t232)) @t31) @t203)))
% 0.60/0.80  (step @p210 :rule refl :args (@t31))
% 0.60/0.80  (step @p211 :rule beta-reduce :args ((= @t238 @t232)))
% 0.60/0.80  (step @p212 :rule refl :args (@t233))
% 0.60/0.80  (step @p213 :rule nary_cong :premises (@p212 @p211) :args (@t239))
% 0.60/0.80  (step @p214 :rule cong :premises (@p213) :args (@t240))
% 0.60/0.80  (step @p215 :rule beta-reduce :args ((= (_ (lambda @t241 (or @t233 @t27)) @t237) @t240)))
% 0.60/0.80  (step @p216 :rule trans :premises (@p215 @p214))
% 0.60/0.80  (step @p217 :rule beta-reduce :args ((= (_ @t243 @t50) @t237)))
% 0.60/0.80  (step @p218 :rule refl :args (@t27))
% 0.60/0.80  (step @p219 :rule beta-reduce :args ((= @t245 @t233)))
% 0.60/0.80  (step @p220 :rule nary_cong :premises (@p219 @p218) :args (@t246))
% 0.60/0.80  (step @p221 :rule cong :premises (@p220) :args (@t247))
% 0.60/0.80  (step @p222 :rule beta-reduce :args ((= (_ @t29 @t244) @t247)))
% 0.60/0.80  (step @p223 :rule trans :premises (@p222 @p221))
% 0.60/0.80  (step @p224 :rule beta-reduce :args ((= (_ @t243 @t36) @t244)))
% 0.60/0.80  (step @p225 :rule refl :args (@t29))
% 0.60/0.80  (step @p226 :rule ho_cong :premises (@p225 @p224))
% 0.60/0.80  (step @p227 :rule trans :premises (@p226 @p223))
% 0.60/0.80  (step @p228 :rule ho_cong :premises (@p227 @p217))
% 0.60/0.80  (step @p229 :rule trans :premises (@p228 @p216))
% 0.60/0.80  (step @p230 :rule ho_cong :premises (@p229 @p210))
% 0.60/0.80  (step @p231 :rule trans :premises (@p230 @p209))
% 0.60/0.80  (step @p232 :rule refl :args (@t50))
% 0.60/0.80  (step @p233 :rule refl :args (@t201))
% 0.60/0.80  (step @p234 :rule refl :args (@t37))
% 0.60/0.80  (step @p235 :rule cong :premises (@p234 @p233) :args ((= @t37 @t201)))
% 0.60/0.80  (step @p236 :rule symm :premises (@p235))
% 0.60/0.80  (step @p237 :rule eq_resolve :premises (@p234 @p236))
% 0.60/0.80  (step @p238 :rule refl :args (@t235))
% 0.60/0.80  (step @p239 :rule refl :args (@t10))
% 0.60/0.80  (step @p240 :rule cong :premises (@p239 @p238) :args ((= @t10 @t235)))
% 0.60/0.80  (step @p241 :rule symm :premises (@p240))
% 0.60/0.80  (step @p242 :rule eq_resolve :premises (@p239 @p241))
% 0.60/0.80  (step @p243 :rule cong :premises (@p242) :args (@t248))
% 0.60/0.80  (step @p244 :rule nary_cong :premises (@p243 @p237) :args (@t249))
% 0.60/0.80  (step @p245 :rule cong :premises (@p244) :args ((forall @t38 @t249)))
% 0.60/0.80  (step @p246 :rule bool-impl-elim :args (@t10 @t37))
% 0.60/0.80  (step @p247 :rule cong :premises (@p246) :args (@t39))
% 0.60/0.80  (step @p248 :rule trans :premises (@p247 @p245))
% 0.60/0.80  (step @p249 :rule cong :premises (@p248) :args (@t41))
% 0.60/0.80  (step @p250 :rule trans :premises (@p14 @p249))
% 0.60/0.80  (step @p251 :rule ho_cong :premises (@p250 @p232))
% 0.60/0.80  (step @p252 :rule refl :args (@t36))
% 0.60/0.80  (step @p253 :rule ho_cong :premises (@p250 @p252))
% 0.60/0.80  (step @p254 :rule ho_cong :premises (@p11 @p253))
% 0.60/0.80  (step @p255 :rule ho_cong :premises (@p254 @p251))
% 0.60/0.80  (step @p256 :rule ho_cong :premises (@p255 @p210))
% 0.60/0.80  (step @p257 :rule trans :premises (@p256 @p231))
% 0.60/0.80  (step @p258 :rule cong :premises (@p257) :args (@t54))
% 0.60/0.80  (step @p259 :rule trans :premises (@p19 @p258))
% 0.60/0.80  (step @p260 :rule ho_cong :premises (@p259 @p206))
% 0.60/0.80  (step @p261 :rule ho_cong :premises (@p260 @p208))
% 0.60/0.80  (step @p262 :rule ho_cong :premises (@p259 @p261))
% 0.60/0.80  (step @p263 :rule ho_cong :premises (@p262 @p206))
% 0.60/0.80  (step @p264 :rule refl :args (tptp.b1))
% 0.60/0.80  (step @p265 :rule ho_cong :premises (@p15 @p264))
% 0.60/0.80  (step @p266 :rule beta-reduce :args ((= (_ (lambda @t72 @t228) @t31) @t228)))
% 0.60/0.80  (step @p267 :rule beta-reduce :args ((= @t250 @t161)))
% 0.60/0.80  (step @p268 :rule refl :args (@t227))
% 0.60/0.80  (step @p269 :rule nary_cong :premises (@p268 @p267) :args (@t251))
% 0.60/0.80  (step @p270 :rule cong :premises (@p269) :args (@t252))
% 0.60/0.80  (step @p271 :rule beta-reduce :args ((= (_ (lambda @t254 (or @t227 @t253)) @t237) @t252)))
% 0.60/0.80  (step @p272 :rule trans :premises (@p271 @p270))
% 0.60/0.80  (step @p273 :rule refl :args (@t253))
% 0.60/0.80  (step @p274 :rule beta-reduce :args ((= @t255 @t202)))
% 0.60/0.80  (step @p275 :rule cong :premises (@p274) :args (@t256))
% 0.60/0.80  (step @p276 :rule nary_cong :premises (@p275 @p273) :args (@t257))
% 0.60/0.80  (step @p277 :rule cong :premises (@p276) :args (@t258))
% 0.60/0.80  (step @p278 :rule beta-reduce :args ((= (_ @t260 @t244) @t258)))
% 0.60/0.80  (step @p279 :rule trans :premises (@p278 @p277))
% 0.60/0.80  (step @p280 :rule refl :args (@t260))
% 0.60/0.80  (step @p281 :rule ho_cong :premises (@p280 @p224))
% 0.60/0.80  (step @p282 :rule trans :premises (@p281 @p279))
% 0.60/0.80  (step @p283 :rule ho_cong :premises (@p282 @p217))
% 0.60/0.80  (step @p284 :rule trans :premises (@p283 @p272))
% 0.60/0.80  (step @p285 :rule ho_cong :premises (@p284 @p210))
% 0.60/0.80  (step @p286 :rule trans :premises (@p285 @p266))
% 0.60/0.80  (step @p287 :rule beta-reduce :args ((= (_ @t262 @t31) @t259)))
% 0.60/0.80  (step @p288 :rule beta-reduce :args ((= (_ (lambda @t241 (or @t261 @t27)) @t32) @t262)))
% 0.60/0.80  (step @p289 :rule refl :args (@t32))
% 0.60/0.80  (step @p290 :rule beta-reduce :args ((= @t264 @t261)))
% 0.60/0.80  (step @p291 :rule nary_cong :premises (@p290 @p218) :args (@t265))
% 0.60/0.80  (step @p292 :rule cong :premises (@p291) :args (@t266))
% 0.60/0.80  (step @p293 :rule beta-reduce :args ((= (_ @t29 @t263) @t266)))
% 0.60/0.80  (step @p294 :rule trans :premises (@p293 @p292))
% 0.60/0.80  (step @p295 :rule beta-reduce :args ((= (_ @t25 @t33) @t263)))
% 0.60/0.80  (step @p296 :rule ho_cong :premises (@p225 @p295))
% 0.60/0.80  (step @p297 :rule trans :premises (@p296 @p294))
% 0.60/0.80  (step @p298 :rule ho_cong :premises (@p297 @p289))
% 0.60/0.80  (step @p299 :rule trans :premises (@p298 @p288))
% 0.60/0.80  (step @p300 :rule ho_cong :premises (@p299 @p210))
% 0.60/0.80  (step @p301 :rule trans :premises (@p300 @p287))
% 0.60/0.80  (step @p302 :rule refl :args (@t33))
% 0.60/0.80  (step @p303 :rule ho_cong :premises (@p10 @p302))
% 0.60/0.80  (step @p304 :rule ho_cong :premises (@p11 @p303))
% 0.60/0.80  (step @p305 :rule ho_cong :premises (@p304 @p289))
% 0.60/0.80  (step @p306 :rule ho_cong :premises (@p305 @p210))
% 0.60/0.80  (step @p307 :rule trans :premises (@p306 @p301))
% 0.60/0.80  (step @p308 :rule cong :premises (@p307) :args (@t35))
% 0.60/0.80  (step @p309 :rule trans :premises (@p13 @p308))
% 0.60/0.80  (step @p310 :rule ho_cong :premises (@p309 @p253))
% 0.60/0.80  (step @p311 :rule ho_cong :premises (@p310 @p251))
% 0.60/0.80  (step @p312 :rule ho_cong :premises (@p311 @p210))
% 0.60/0.80  (step @p313 :rule trans :premises (@p312 @p286))
% 0.60/0.80  (step @p314 :rule cong :premises (@p313) :args (@t55))
% 0.60/0.80  (step @p315 :rule trans :premises (@p20 @p314))
% 0.60/0.80  (step @p316 :rule ho_cong :premises (@p315 @p265))
% 0.60/0.80  (step @p317 :rule ho_cong :premises (@p316 @p263))
% 0.60/0.80  (step @p318 :rule ho_cong :premises (@p52 @p317))
% 0.60/0.80  (step @p319 :rule trans :premises (@p318 @p204))
% 0.60/0.80  (step @p320 :rule eq_resolve :premises (@p5 @p319))
% 0.60/0.80  (step @p321 :rule instantiate :premises (@p320) :args ((@list @t290 @t289 @t288 @t286 @t287 @t286)))
% 0.60/0.80  (step @p322 :rule refl :args (@t291))
% 0.60/0.80  (step @p323 :rule refl :args (@t7))
% 0.60/0.80  (step @p324 :rule cong :premises (@p323 @p322) :args ((= @t7 @t291)))
% 0.60/0.80  (step @p325 :rule symm :premises (@p324))
% 0.60/0.80  (step @p326 :rule eq_resolve :premises (@p323 @p325))
% 0.60/0.80  (step @p327 :rule refl :args (@t292))
% 0.60/0.80  (step @p328 :rule refl :args (@t9))
% 0.60/0.80  (step @p329 :rule cong :premises (@p328 @p327) :args ((= @t9 @t292)))
% 0.60/0.80  (step @p330 :rule symm :premises (@p329))
% 0.60/0.80  (step @p331 :rule eq_resolve :premises (@p328 @p330))
% 0.60/0.80  (step @p332 :rule cong :premises (@p331) :args (@t293))
% 0.60/0.80  (step @p333 :rule nary_cong :premises (@p243 @p332 @p326) :args (@t294))
% 0.60/0.80  (step @p334 :rule cong :premises (@p333) :args ((forall @t12 @t294)))
% 0.60/0.80  (step @p335 :rule aci_norm :args ((= (or (or @t248 @t293) @t7) @t294)))
% 0.60/0.80  (step @p336 :rule bool-and-de-morgan :args (@t10 @t9 true))
% 0.60/0.80  (step @p337 :rule nary_cong :premises (@p336 @p323) :args ((or (not @t11) @t7)))
% 0.60/0.80  (step @p338 :rule trans :premises (@p337 @p335))
% 0.60/0.80  (step @p339 :rule bool-impl-elim :args (@t11 @t7))
% 0.60/0.80  (step @p340 :rule trans :premises (@p339 @p338))
% 0.60/0.80  (step @p341 :rule cong :premises (@p340) :args (@t13))
% 0.60/0.80  (step @p342 :rule trans :premises (@p341 @p334))
% 0.60/0.80  (step @p343 :rule eq_resolve :premises (@p2 @p342))
% 0.60/0.80  (step @p344 :rule instantiate :premises (@p343) :args ((@list @t289 @t288 @t286)))
% 0.60/0.80  (step @p345 :rule aci_norm :args ((= @t297 @t283)))
% 0.60/0.80  (step @p346 :rule cong :premises (@p345) :args (@t298))
% 0.60/0.80  (step @p347 :rule quant-merge-prenex :args ((= (forall @t48 @t299) @t298)))
% 0.60/0.80  (step @p348 :rule alpha_equiv :args (@t300 (@list @t274 @t276 @t269 @t271 @t267) (@list @t8 @t304 @t303 @t302 @t301)))
% 0.60/0.80  (step @p349 :rule alpha_equiv :args (@t305 (@list @t280) @t148))
% 0.60/0.80  (step @p350 :rule nary_cong :premises (@p349 @p348) :args (@t306))
% 0.60/0.80  (step @p351 :rule quant-miniscope-or :args ((= @t299 @t306)))
% 0.60/0.80  (step @p352 :rule trans :premises (@p351 @p350))
% 0.60/0.80  (step @p353 :rule symm :premises (@p352))
% 0.60/0.80  (step @p354 :rule cong :premises (@p353) :args ((forall @t48 @t316)))
% 0.60/0.80  (step @p355 :rule trans :premises (@p354 @p347))
% 0.60/0.80  (step @p356 :rule trans :premises (@p355 @p346))
% 0.60/0.80  (step @p357 :rule beta-reduce :args ((= @t320 @t316)))
% 0.60/0.80  (step @p358 :rule cong :premises (@p357) :args (@t321))
% 0.60/0.80  (step @p359 :rule trans :premises (@p358 @p356))
% 0.60/0.80  (step @p360 :rule beta-reduce :args ((= (_ @t77 @t319) @t321)))
% 0.60/0.80  (step @p361 :rule trans :premises (@p360 @p359))
% 0.60/0.80  (step @p362 :rule aci_norm :args ((= @t324 @t317)))
% 0.60/0.80  (step @p363 :rule cong :premises (@p362) :args (@t325))
% 0.60/0.80  (step @p364 :rule quant-merge-prenex :args ((= (forall @t38 @t326) @t325)))
% 0.60/0.80  (step @p365 :rule alpha_equiv :args (@t327 (@list @t303 @t302 @t301) (@list @t330 @t329 @t328)))
% 0.60/0.80  (step @p366 :rule alpha_equiv :args (@t331 (@list @t304) @t333))
% 0.60/0.80  (step @p367 :rule nary_cong :premises (@p78 @p366 @p365) :args (@t334))
% 0.60/0.80  (step @p368 :rule quant-miniscope-or :args ((= @t326 @t334)))
% 0.60/0.80  (step @p369 :rule trans :premises (@p368 @p367))
% 0.60/0.80  (step @p370 :rule symm :premises (@p369))
% 0.60/0.80  (step @p371 :rule cong :premises (@p370) :args ((forall @t38 @t344)))
% 0.60/0.80  (step @p372 :rule trans :premises (@p371 @p364))
% 0.60/0.80  (step @p373 :rule trans :premises (@p372 @p363))
% 0.60/0.80  (step @p374 :rule aci_norm :args ((= (or @t115 @t345) @t344)))
% 0.60/0.80  (step @p375 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t342 (or (not (tptp.irel @t31 @t332)) @t341)) (forall @t339 (or (not (tptp.irel @t31 @t330)) @t338 @t337 @t336 @t335)))) @t8) @t345)))
% 0.60/0.80  (step @p376 :rule alpha_equiv :args (@t350 @t148 (@list @t330)))
% 0.60/0.80  (step @p377 :rule alpha_equiv :args (@t353 @t148 @t333))
% 0.60/0.80  (step @p378 :rule nary_cong :premises (@p377 @p376) :args (@t354))
% 0.60/0.80  (step @p379 :rule cong :premises (@p378) :args (@t355))
% 0.60/0.80  (step @p380 :rule ho_cong :premises (@p379 @p88))
% 0.60/0.80  (step @p381 :rule trans :premises (@p380 @p375))
% 0.60/0.80  (step @p382 :rule nary_cong :premises (@p95 @p381) :args (@t356))
% 0.60/0.80  (step @p383 :rule trans :premises (@p382 @p374))
% 0.60/0.80  (step @p384 :rule cong :premises (@p383) :args (@t357))
% 0.60/0.80  (step @p385 :rule trans :premises (@p384 @p373))
% 0.60/0.80  (step @p386 :rule refl :args (@t318))
% 0.60/0.80  (step @p387 :rule nary_cong :premises (@p386 @p385) :args (@t358))
% 0.60/0.80  (step @p388 :rule cong :premises (@p387) :args (@t359))
% 0.60/0.80  (step @p389 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t318 @t161)) @t355) @t359)))
% 0.60/0.80  (step @p390 :rule trans :premises (@p389 @p388))
% 0.60/0.80  (step @p391 :rule aci_norm :args ((= @t362 @t348)))
% 0.60/0.80  (step @p392 :rule cong :premises (@p391) :args (@t363))
% 0.60/0.80  (step @p393 :rule quant-merge-prenex :args ((= (forall @t38 @t364) @t363)))
% 0.60/0.80  (step @p394 :rule alpha_equiv :args (@t365 (@list @t328) @t367))
% 0.60/0.80  (step @p395 :rule alpha_equiv :args (@t368 (@list @t329) @t370))
% 0.60/0.80  (step @p396 :rule nary_cong :premises (@p78 @p395 @p394) :args (@t371))
% 0.60/0.80  (step @p397 :rule quant-miniscope-or :args ((= @t364 @t371)))
% 0.60/0.80  (step @p398 :rule trans :premises (@p397 @p396))
% 0.60/0.80  (step @p399 :rule symm :premises (@p398))
% 0.60/0.80  (step @p400 :rule cong :premises (@p399) :args ((forall @t38 @t378)))
% 0.60/0.80  (step @p401 :rule trans :premises (@p400 @p393))
% 0.60/0.80  (step @p402 :rule trans :premises (@p401 @p392))
% 0.60/0.80  (step @p403 :rule aci_norm :args ((= (or @t115 @t379) @t378)))
% 0.60/0.80  (step @p404 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t376 (or (not (tptp.irel @t31 @t369)) @t375)) (forall @t373 (or (not (tptp.irel @t31 @t366)) @t372)))) @t8) @t379)))
% 0.60/0.80  (step @p405 :rule alpha_equiv :args (@t381 @t148 @t367))
% 0.60/0.80  (step @p406 :rule alpha_equiv :args (@t382 @t148 @t370))
% 0.60/0.80  (step @p407 :rule nary_cong :premises (@p406 @p405) :args (@t383))
% 0.60/0.80  (step @p408 :rule cong :premises (@p407) :args (@t384))
% 0.60/0.80  (step @p409 :rule ho_cong :premises (@p408 @p88))
% 0.60/0.80  (step @p410 :rule trans :premises (@p409 @p404))
% 0.60/0.80  (step @p411 :rule nary_cong :premises (@p95 @p410) :args (@t385))
% 0.60/0.80  (step @p412 :rule trans :premises (@p411 @p403))
% 0.60/0.80  (step @p413 :rule cong :premises (@p412) :args (@t386))
% 0.60/0.80  (step @p414 :rule trans :premises (@p413 @p402))
% 0.60/0.80  (step @p415 :rule refl :args (@t353))
% 0.60/0.80  (step @p416 :rule nary_cong :premises (@p415 @p414) :args (@t387))
% 0.60/0.80  (step @p417 :rule cong :premises (@p416) :args (@t388))
% 0.60/0.80  (step @p418 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t353 @t161)) @t384) @t388)))
% 0.60/0.80  (step @p419 :rule trans :premises (@p418 @p417))
% 0.60/0.80  (step @p420 :rule refl :args (@t380))
% 0.60/0.80  (step @p421 :rule refl :args (@t389))
% 0.60/0.80  (step @p422 :rule cong :premises (@p421 @p420) :args ((= @t389 @t380)))
% 0.60/0.80  (step @p423 :rule symm :premises (@p422))
% 0.60/0.80  (step @p424 :rule eq_resolve :premises (@p421 @p423))
% 0.60/0.80  (step @p425 :rule nary_cong :premises (@p109 @p424) :args (@t390))
% 0.60/0.80  (step @p426 :rule nary_cong :premises (@p78 @p425) :args (@t391))
% 0.60/0.80  (step @p427 :rule cong :premises (@p426) :args ((forall @t38 @t391)))
% 0.60/0.80  (step @p428 :rule beta-reduce :args ((= @t393 @t390)))
% 0.60/0.80  (step @p429 :rule nary_cong :premises (@p95 @p428) :args (@t394))
% 0.60/0.80  (step @p430 :rule cong :premises (@p429) :args (@t395))
% 0.60/0.80  (step @p431 :rule trans :premises (@p430 @p427))
% 0.60/0.80  (step @p432 :rule refl :args (@t382))
% 0.60/0.80  (step @p433 :rule nary_cong :premises (@p432 @p431) :args (@t396))
% 0.60/0.80  (step @p434 :rule cong :premises (@p433) :args (@t397))
% 0.60/0.80  (step @p435 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t382 @t161)) @t392) @t397)))
% 0.60/0.80  (step @p436 :rule trans :premises (@p435 @p434))
% 0.60/0.80  (step @p437 :rule beta-reduce :args ((= @t398 @t71)))
% 0.60/0.80  (step @p438 :rule refl :args (@t165))
% 0.60/0.80  (step @p439 :rule nary_cong :premises (@p438 @p437) :args (@t399))
% 0.60/0.80  (step @p440 :rule cong :premises (@p439) :args (@t400))
% 0.60/0.80  (step @p441 :rule beta-reduce :args ((= (_ (lambda @t162 (and @t165 @t401)) @t73) @t400)))
% 0.60/0.80  (step @p442 :rule trans :premises (@p441 @p440))
% 0.60/0.80  (step @p443 :rule refl :args (@t401))
% 0.60/0.80  (step @p444 :rule beta-reduce :args ((= @t402 @t165)))
% 0.60/0.80  (step @p445 :rule nary_cong :premises (@p444 @p443) :args (@t403))
% 0.60/0.80  (step @p446 :rule cong :premises (@p445) :args (@t404))
% 0.60/0.80  (step @p447 :rule beta-reduce :args ((= (_ @t406 @t166) @t404)))
% 0.60/0.80  (step @p448 :rule trans :premises (@p447 @p446))
% 0.60/0.80  (step @p449 :rule refl :args (@t406))
% 0.60/0.80  (step @p450 :rule ho_cong :premises (@p449 @p121))
% 0.60/0.80  (step @p451 :rule trans :premises (@p450 @p448))
% 0.60/0.80  (step @p452 :rule ho_cong :premises (@p451 @p39))
% 0.60/0.80  (step @p453 :rule trans :premises (@p452 @p442))
% 0.60/0.80  (step @p454 :rule nary_cong :premises (@p185 @p155) :args (@t407))
% 0.60/0.80  (step @p455 :rule nary_cong :premises (@p78 @p454) :args (@t408))
% 0.60/0.80  (step @p456 :rule cong :premises (@p455) :args ((forall @t38 @t408)))
% 0.60/0.80  (step @p457 :rule beta-reduce :args ((= @t410 @t407)))
% 0.60/0.80  (step @p458 :rule nary_cong :premises (@p95 @p457) :args (@t411))
% 0.60/0.80  (step @p459 :rule cong :premises (@p458) :args (@t412))
% 0.60/0.80  (step @p460 :rule trans :premises (@p459 @p456))
% 0.60/0.80  (step @p461 :rule nary_cong :premises (@p460 @p122) :args (@t413))
% 0.60/0.80  (step @p462 :rule cong :premises (@p461) :args (@t414))
% 0.60/0.80  (step @p463 :rule beta-reduce :args ((= (_ @t204 @t409) @t414)))
% 0.60/0.80  (step @p464 :rule trans :premises (@p463 @p462))
% 0.60/0.80  (step @p465 :rule beta-reduce :args ((= @t415 @t207)))
% 0.60/0.80  (step @p466 :rule refl :args (@t219))
% 0.60/0.80  (step @p467 :rule nary_cong :premises (@p466 @p465) :args (@t416))
% 0.60/0.80  (step @p468 :rule cong :premises (@p467) :args (@t417))
% 0.60/0.80  (step @p469 :rule beta-reduce :args ((= (_ (lambda @t162 (and @t219 @t401)) @t208) @t417)))
% 0.60/0.80  (step @p470 :rule trans :premises (@p469 @p468))
% 0.60/0.80  (step @p471 :rule beta-reduce :args ((= @t418 @t219)))
% 0.60/0.80  (step @p472 :rule nary_cong :premises (@p471 @p443) :args (@t419))
% 0.60/0.80  (step @p473 :rule cong :premises (@p472) :args (@t420))
% 0.60/0.80  (step @p474 :rule beta-reduce :args ((= (_ @t406 @t220) @t420)))
% 0.60/0.80  (step @p475 :rule trans :premises (@p474 @p473))
% 0.60/0.80  (step @p476 :rule ho_cong :premises (@p449 @p197))
% 0.60/0.80  (step @p477 :rule trans :premises (@p476 @p475))
% 0.60/0.80  (step @p478 :rule ho_cong :premises (@p477 @p167))
% 0.60/0.80  (step @p479 :rule trans :premises (@p478 @p470))
% 0.60/0.80  (step @p480 :rule ho_cong :premises (@p172 @p479))
% 0.60/0.80  (step @p481 :rule trans :premises (@p480 @p464))
% 0.60/0.80  (step @p482 :rule ho_cong :premises (@p481 @p453))
% 0.60/0.80  (step @p483 :rule trans :premises (@p482 @p436))
% 0.60/0.80  (step @p484 :rule refl :args (@t351))
% 0.60/0.80  (step @p485 :rule refl :args (@t421))
% 0.60/0.80  (step @p486 :rule cong :premises (@p485 @p484) :args ((= @t421 @t351)))
% 0.60/0.80  (step @p487 :rule symm :premises (@p486))
% 0.60/0.80  (step @p488 :rule eq_resolve :premises (@p485 @p487))
% 0.60/0.80  (step @p489 :rule refl :args (@t352))
% 0.60/0.80  (step @p490 :rule refl :args (@t422))
% 0.60/0.80  (step @p491 :rule cong :premises (@p490 @p489) :args ((= @t422 @t352)))
% 0.60/0.80  (step @p492 :rule symm :premises (@p491))
% 0.60/0.80  (step @p493 :rule eq_resolve :premises (@p490 @p492))
% 0.60/0.80  (step @p494 :rule nary_cong :premises (@p493 @p488) :args (@t423))
% 0.60/0.80  (step @p495 :rule nary_cong :premises (@p78 @p494) :args (@t424))
% 0.60/0.80  (step @p496 :rule cong :premises (@p495) :args ((forall @t38 @t424)))
% 0.60/0.80  (step @p497 :rule beta-reduce :args ((= @t428 @t423)))
% 0.60/0.80  (step @p498 :rule nary_cong :premises (@p95 @p497) :args (@t429))
% 0.60/0.80  (step @p499 :rule cong :premises (@p498) :args (@t430))
% 0.60/0.80  (step @p500 :rule trans :premises (@p499 @p496))
% 0.60/0.80  (step @p501 :rule nary_cong :premises (@p500 @p122) :args (@t431))
% 0.60/0.80  (step @p502 :rule cong :premises (@p501) :args (@t432))
% 0.60/0.80  (step @p503 :rule beta-reduce :args ((= (_ @t204 @t427) @t432)))
% 0.60/0.80  (step @p504 :rule trans :premises (@p503 @p502))
% 0.60/0.80  (step @p505 :rule beta-reduce :args ((= @t434 @t425)))
% 0.60/0.80  (step @p506 :rule refl :args (@t426))
% 0.60/0.80  (step @p507 :rule nary_cong :premises (@p506 @p505) :args (@t435))
% 0.60/0.80  (step @p508 :rule cong :premises (@p507) :args (@t436))
% 0.60/0.80  (step @p509 :rule beta-reduce :args ((= (_ (lambda @t162 (and @t426 @t401)) @t433) @t436)))
% 0.60/0.80  (step @p510 :rule trans :premises (@p509 @p508))
% 0.60/0.80  (step @p511 :rule beta-reduce :args ((= @t437 @t433)))
% 0.60/0.80  (step @p512 :rule beta-reduce :args ((= @t439 @t426)))
% 0.60/0.80  (step @p513 :rule nary_cong :premises (@p512 @p443) :args (@t440))
% 0.60/0.80  (step @p514 :rule cong :premises (@p513) :args (@t441))
% 0.60/0.80  (step @p515 :rule beta-reduce :args ((= (_ @t406 @t438) @t441)))
% 0.60/0.80  (step @p516 :rule trans :premises (@p515 @p514))
% 0.60/0.80  (step @p517 :rule beta-reduce :args ((= @t442 @t438)))
% 0.60/0.80  (step @p518 :rule ho_cong :premises (@p449 @p517))
% 0.60/0.80  (step @p519 :rule trans :premises (@p518 @p516))
% 0.60/0.80  (step @p520 :rule ho_cong :premises (@p519 @p511))
% 0.60/0.80  (step @p521 :rule trans :premises (@p520 @p510))
% 0.60/0.80  (step @p522 :rule ho_cong :premises (@p172 @p521))
% 0.60/0.80  (step @p523 :rule trans :premises (@p522 @p504))
% 0.60/0.80  (step @p524 :rule ho_cong :premises (@p523 @p483))
% 0.60/0.80  (step @p525 :rule trans :premises (@p524 @p419))
% 0.60/0.80  (step @p526 :rule refl :args (@t315))
% 0.60/0.80  (step @p527 :rule refl :args (@t443))
% 0.60/0.80  (step @p528 :rule cong :premises (@p527 @p526) :args ((= @t443 @t315)))
% 0.60/0.80  (step @p529 :rule symm :premises (@p528))
% 0.60/0.80  (step @p530 :rule eq_resolve :premises (@p527 @p529))
% 0.60/0.80  (step @p531 :rule nary_cong :premises (@p78 @p530) :args (@t444))
% 0.60/0.80  (step @p532 :rule cong :premises (@p531) :args ((forall @t38 @t444)))
% 0.60/0.80  (step @p533 :rule beta-reduce :args ((= @t446 @t443)))
% 0.60/0.80  (step @p534 :rule nary_cong :premises (@p95 @p533) :args (@t447))
% 0.60/0.80  (step @p535 :rule cong :premises (@p534) :args (@t448))
% 0.60/0.80  (step @p536 :rule trans :premises (@p535 @p532))
% 0.60/0.80  (step @p537 :rule nary_cong :premises (@p536 @p122) :args (@t449))
% 0.60/0.80  (step @p538 :rule cong :premises (@p537) :args (@t450))
% 0.60/0.80  (step @p539 :rule beta-reduce :args ((= (_ @t204 @t445) @t450)))
% 0.60/0.80  (step @p540 :rule trans :premises (@p539 @p538))
% 0.60/0.80  (step @p541 :rule beta-reduce :args ((= @t451 @t445)))
% 0.60/0.80  (step @p542 :rule ho_cong :premises (@p172 @p541))
% 0.60/0.80  (step @p543 :rule trans :premises (@p542 @p540))
% 0.60/0.80  (step @p544 :rule ho_cong :premises (@p543 @p525))
% 0.60/0.80  (step @p545 :rule trans :premises (@p544 @p390))
% 0.60/0.80  (step @p546 :rule ho_cong :premises (@p40 @p545))
% 0.60/0.80  (step @p547 :rule trans :premises (@p546 @p361))
% 0.60/0.80  (step @p548 :rule cong :premises (@p547) :args ((not (_ @t77 (_ (_ @t204 @t451) (_ (_ @t204 (_ (_ @t406 @t442) @t437)) (_ (_ @t204 (_ (_ @t406 @t230) @t214)) (_ (_ @t406 @t172) @t78))))))))
% 0.60/0.80  (step @p549 :rule beta-reduce :args ((= (_ @t453 @t31) @t405)))
% 0.60/0.80  (step @p550 :rule beta-reduce :args ((= (_ @t454 @t50) @t453)))
% 0.60/0.80  (step @p551 :rule beta-reduce :args ((= (_ @t30 @t36) @t454)))
% 0.60/0.80  (step @p552 :rule ho_cong :premises (@p551 @p232))
% 0.60/0.80  (step @p553 :rule trans :premises (@p552 @p550))
% 0.60/0.80  (step @p554 :rule ho_cong :premises (@p553 @p210))
% 0.60/0.80  (step @p555 :rule trans :premises (@p554 @p549))
% 0.60/0.80  (step @p556 :rule ho_cong :premises (@p12 @p252))
% 0.60/0.80  (step @p557 :rule ho_cong :premises (@p556 @p232))
% 0.60/0.80  (step @p558 :rule ho_cong :premises (@p557 @p210))
% 0.60/0.80  (step @p559 :rule trans :premises (@p558 @p555))
% 0.60/0.80  (step @p560 :rule cong :premises (@p559) :args (@t52))
% 0.60/0.80  (step @p561 :rule trans :premises (@p18 @p560))
% 0.60/0.80  (step @p562 :rule ho_cong :premises (@p561 @p206))
% 0.60/0.80  (step @p563 :rule ho_cong :premises (@p562 @p44))
% 0.60/0.80  (step @p564 :rule ho_cong :premises (@p561 @p265))
% 0.60/0.80  (step @p565 :rule ho_cong :premises (@p564 @p208))
% 0.60/0.80  (step @p566 :rule ho_cong :premises (@p259 @p565))
% 0.60/0.80  (step @p567 :rule ho_cong :premises (@p566 @p563))
% 0.60/0.80  (step @p568 :rule refl :args (tptp.a1))
% 0.60/0.80  (step @p569 :rule ho_cong :premises (@p15 @p568))
% 0.60/0.80  (step @p570 :rule refl :args (tptp.b))
% 0.60/0.80  (step @p571 :rule ho_cong :premises (@p15 @p570))
% 0.60/0.80  (step @p572 :rule ho_cong :premises (@p561 @p571))
% 0.60/0.80  (step @p573 :rule ho_cong :premises (@p572 @p569))
% 0.60/0.80  (step @p574 :rule ho_cong :premises (@p259 @p573))
% 0.60/0.80  (step @p575 :rule ho_cong :premises (@p574 @p567))
% 0.60/0.80  (step @p576 :rule refl :args (tptp.a))
% 0.60/0.80  (step @p577 :rule ho_cong :premises (@p15 @p576))
% 0.60/0.80  (step @p578 :rule ho_cong :premises (@p259 @p577))
% 0.60/0.80  (step @p579 :rule ho_cong :premises (@p578 @p575))
% 0.60/0.80  (step @p580 :rule ho_cong :premises (@p52 @p579))
% 0.60/0.80  (step @p581 :rule cong :premises (@p580) :args (@t21))
% 0.60/0.80  (step @p582 :rule trans :premises (@p581 @p548))
% 0.60/0.80  (step @p583 :rule eq_resolve :premises (@p8 @p582))
% 0.60/0.80  (step @p584 :rule skolemize :premises (@p583))
% 0.60/0.80  (step @p585 :rule bool-double-not-elim :args (@t455))
% 0.60/0.80  (step @p586 :rule refl :args (@t479))
% 0.60/0.80  (step @p587 :rule nary_cong :premises (@p586 @p585) :args ((or @t479 (not @t459))))
% 0.60/0.80  (step @p588 :rule cnf_or_neg :args (@t479 8))
% 0.60/0.80  (step @p589 :rule eq_resolve :premises (@p588 @p587))
% 0.60/0.80  (step @p590 :rule reordering :premises (@p589) :args ((or @t455 @t479)))
% 0.60/0.80  (step @p591 :rule chain_m_resolution :premises (@p590 @p584) :args (@t455 @t480 @t481))
% 0.60/0.80  (step @p592 :rule bool-double-not-elim :args (@t465))
% 0.60/0.80  (step @p593 :rule nary_cong :premises (@p586 @p592) :args ((or @t479 (not @t466))))
% 0.60/0.80  (step @p594 :rule cnf_or_neg :args (@t479 5))
% 0.60/0.80  (step @p595 :rule eq_resolve :premises (@p594 @p593))
% 0.60/0.80  (step @p596 :rule reordering :premises (@p595) :args ((or @t465 @t479)))
% 0.60/0.80  (step @p597 :rule chain_m_resolution :premises (@p596 @p584) :args (@t465 @t480 @t481))
% 0.60/0.80  (step @p598 :rule cnf_or_pos :args (@t483))
% 0.60/0.80  (step @p599 :rule reordering :premises (@p598) :args ((or @t466 @t459 @t482 (not @t483))))
% 0.60/0.80  (step @p600 :rule chain_m_resolution :premises (@p599 @p597 @p591 @p344) :args (@t482 @t484 (@list @t465 @t455 @t483)))
% 0.60/0.80  (step @p601 :rule bool-double-not-elim :args (@t488))
% 0.60/0.80  (step @p602 :rule refl :args (@t491))
% 0.60/0.80  (step @p603 :rule nary_cong :premises (@p602 @p601) :args ((or @t491 (not @t490))))
% 0.60/0.80  (step @p604 :rule cnf_or_neg :args (@t491 0))
% 0.60/0.80  (step @p605 :rule eq_resolve :premises (@p604 @p603))
% 0.60/0.80  (step @p606 :rule reordering :premises (@p605) :args ((or @t488 @t491)))
% 0.60/0.80  (step @p607 :rule cnf_or_neg :args (@t491 1))
% 0.60/0.80  (step @p608 :rule instantiate :premises (@p343) :args ((@list @t290 @t289 @t467)))
% 0.60/0.80  (step @p609 :rule bool-double-not-elim :args (@t471))
% 0.60/0.80  (step @p610 :rule nary_cong :premises (@p586 @p609) :args ((or @t479 (not @t472))))
% 0.60/0.80  (step @p611 :rule cnf_or_neg :args (@t479 3))
% 0.60/0.80  (step @p612 :rule eq_resolve :premises (@p611 @p610))
% 0.60/0.80  (step @p613 :rule reordering :premises (@p612) :args ((or @t471 @t479)))
% 0.60/0.80  (step @p614 :rule chain_m_resolution :premises (@p613 @p584) :args (@t471 @t480 @t481))
% 0.60/0.80  (step @p615 :rule bool-double-not-elim :args (@t473))
% 0.60/0.80  (step @p616 :rule nary_cong :premises (@p586 @p615) :args ((or @t479 (not @t474))))
% 0.60/0.80  (step @p617 :rule cnf_or_neg :args (@t479 2))
% 0.60/0.80  (step @p618 :rule eq_resolve :premises (@p617 @p616))
% 0.60/0.80  (step @p619 :rule reordering :premises (@p618) :args ((or @t473 @t479)))
% 0.60/0.80  (step @p620 :rule chain_m_resolution :premises (@p619 @p584) :args (@t473 @t480 @t481))
% 0.60/0.80  (step @p621 :rule cnf_or_pos :args (@t493))
% 0.60/0.80  (step @p622 :rule reordering :premises (@p621) :args ((or @t474 @t472 @t492 (not @t493))))
% 0.60/0.80  (step @p623 :rule chain_m_resolution :premises (@p622 @p620 @p614 @p608) :args (@t492 @t484 (@list @t473 @t471 @t493)))
% 0.60/0.80  (step @p624 :rule refl :args (@t494))
% 0.60/0.80  (step @p625 :rule refl :args (@t3))
% 0.60/0.80  (step @p626 :rule cong :premises (@p625 @p624) :args ((= @t3 @t494)))
% 0.60/0.80  (step @p627 :rule symm :premises (@p626))
% 0.60/0.80  (step @p628 :rule eq_resolve :premises (@p625 @p627))
% 0.60/0.80  (step @p629 :rule cong :premises (@p628) :args (@t5))
% 0.60/0.80  (step @p630 :rule eq_resolve :premises (@p1 @p629))
% 0.60/0.80  (step @p631 :rule instantiate :premises (@p630) :args ((@list @t290)))
% 0.60/0.80  (step @p632 :rule aci_norm :args ((= @t508 (or @t505 @t504 @t503 @t501 @t499 @t497 @t496))))
% 0.60/0.80  (step @p633 :rule cong :premises (@p632) :args (@t509))
% 0.60/0.80  (step @p634 :rule quant-merge-prenex :args ((= (forall @t48 @t510) @t509)))
% 0.60/0.80  (step @p635 :rule alpha_equiv :args (@t511 (@list @t495) @t148))
% 0.60/0.80  (step @p636 :rule alpha_equiv :args (@t512 (@list @t500 @t502 @t498) (@list @t8 @t514 @t513)))
% 0.60/0.80  (step @p637 :rule nary_cong :premises (@p636 @p635) :args (@t515))
% 0.60/0.80  (step @p638 :rule quant-miniscope-or :args ((= @t510 @t515)))
% 0.60/0.80  (step @p639 :rule trans :premises (@p638 @p637))
% 0.60/0.80  (step @p640 :rule symm :premises (@p639))
% 0.60/0.80  (step @p641 :rule cong :premises (@p640) :args ((forall @t48 @t522)))
% 0.60/0.80  (step @p642 :rule trans :premises (@p641 @p634))
% 0.60/0.80  (step @p643 :rule trans :premises (@p642 @p633))
% 0.60/0.80  (step @p644 :rule beta-reduce :args ((= @t527 @t522)))
% 0.60/0.80  (step @p645 :rule cong :premises (@p644) :args (@t528))
% 0.60/0.80  (step @p646 :rule trans :premises (@p645 @p643))
% 0.60/0.80  (step @p647 :rule beta-reduce :args ((= (_ @t77 @t526) @t528)))
% 0.60/0.80  (step @p648 :rule trans :premises (@p647 @p646))
% 0.60/0.80  (step @p649 :rule nary_cong :premises (@p78 @p493) :args (@t529))
% 0.60/0.80  (step @p650 :rule cong :premises (@p649) :args ((forall @t38 @t529)))
% 0.60/0.80  (step @p651 :rule beta-reduce :args ((= @t530 @t422)))
% 0.60/0.80  (step @p652 :rule nary_cong :premises (@p95 @p651) :args (@t531))
% 0.60/0.80  (step @p653 :rule cong :premises (@p652) :args (@t532))
% 0.60/0.80  (step @p654 :rule trans :premises (@p653 @p650))
% 0.60/0.80  (step @p655 :rule refl :args (@t525))
% 0.60/0.80  (step @p656 :rule nary_cong :premises (@p655 @p654) :args (@t533))
% 0.60/0.80  (step @p657 :rule cong :premises (@p656) :args (@t534))
% 0.60/0.80  (step @p658 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t525 @t161)) @t438) @t534)))
% 0.60/0.80  (step @p659 :rule trans :premises (@p658 @p657))
% 0.60/0.80  (step @p660 :rule aci_norm :args ((= @t537 @t524)))
% 0.60/0.80  (step @p661 :rule cong :premises (@p660) :args (@t538))
% 0.60/0.80  (step @p662 :rule quant-merge-prenex :args ((= (forall @t38 @t539) @t538)))
% 0.60/0.80  (step @p663 :rule alpha_equiv :args (@t540 (@list @t513) @t542))
% 0.60/0.80  (step @p664 :rule alpha_equiv :args (@t543 (@list @t514) @t545))
% 0.60/0.80  (step @p665 :rule nary_cong :premises (@p78 @p664 @p663) :args (@t546))
% 0.60/0.80  (step @p666 :rule quant-miniscope-or :args ((= @t539 @t546)))
% 0.60/0.80  (step @p667 :rule trans :premises (@p666 @p665))
% 0.60/0.80  (step @p668 :rule symm :premises (@p667))
% 0.60/0.80  (step @p669 :rule cong :premises (@p668) :args ((forall @t38 @t553)))
% 0.60/0.80  (step @p670 :rule trans :premises (@p669 @p662))
% 0.60/0.80  (step @p671 :rule trans :premises (@p670 @p661))
% 0.60/0.80  (step @p672 :rule aci_norm :args ((= (or @t115 @t554) @t553)))
% 0.60/0.80  (step @p673 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t551 (or (not (tptp.irel @t31 @t544)) @t550)) (forall @t548 (or (not (tptp.irel @t31 @t541)) @t547)))) @t8) @t554)))
% 0.60/0.80  (step @p674 :rule alpha_equiv :args (@t318 @t148 @t542))
% 0.60/0.80  (step @p675 :rule alpha_equiv :args (@t523 @t148 @t545))
% 0.60/0.80  (step @p676 :rule nary_cong :premises (@p675 @p674) :args (@t555))
% 0.60/0.80  (step @p677 :rule cong :premises (@p676) :args (@t556))
% 0.60/0.80  (step @p678 :rule ho_cong :premises (@p677 @p88))
% 0.60/0.80  (step @p679 :rule trans :premises (@p678 @p673))
% 0.60/0.80  (step @p680 :rule nary_cong :premises (@p95 @p679) :args (@t557))
% 0.60/0.80  (step @p681 :rule trans :premises (@p680 @p672))
% 0.60/0.80  (step @p682 :rule cong :premises (@p681) :args (@t558))
% 0.60/0.80  (step @p683 :rule trans :premises (@p682 @p671))
% 0.60/0.80  (step @p684 :rule nary_cong :premises (@p683 @p122) :args (@t559))
% 0.60/0.80  (step @p685 :rule cong :premises (@p684) :args (@t560))
% 0.60/0.80  (step @p686 :rule beta-reduce :args ((= (_ @t204 @t556) @t560)))
% 0.60/0.80  (step @p687 :rule trans :premises (@p686 @p685))
% 0.60/0.80  (step @p688 :rule refl :args (@t523))
% 0.60/0.80  (step @p689 :rule nary_cong :premises (@p688 @p536) :args (@t561))
% 0.60/0.80  (step @p690 :rule cong :premises (@p689) :args (@t562))
% 0.60/0.80  (step @p691 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t523 @t161)) @t445) @t562)))
% 0.60/0.80  (step @p692 :rule trans :premises (@p691 @p690))
% 0.60/0.80  (step @p693 :rule nary_cong :premises (@p654 @p122) :args (@t563))
% 0.60/0.80  (step @p694 :rule cong :premises (@p693) :args (@t564))
% 0.60/0.80  (step @p695 :rule beta-reduce :args ((= (_ @t204 @t438) @t564)))
% 0.60/0.80  (step @p696 :rule trans :premises (@p695 @p694))
% 0.60/0.80  (step @p697 :rule ho_cong :premises (@p172 @p517))
% 0.60/0.80  (step @p698 :rule trans :premises (@p697 @p696))
% 0.60/0.80  (step @p699 :rule ho_cong :premises (@p698 @p541))
% 0.60/0.80  (step @p700 :rule trans :premises (@p699 @p692))
% 0.60/0.80  (step @p701 :rule ho_cong :premises (@p172 @p700))
% 0.60/0.80  (step @p702 :rule trans :premises (@p701 @p687))
% 0.60/0.80  (step @p703 :rule ho_cong :premises (@p702 @p517))
% 0.60/0.80  (step @p704 :rule trans :premises (@p703 @p659))
% 0.60/0.80  (step @p705 :rule ho_cong :premises (@p40 @p704))
% 0.60/0.80  (step @p706 :rule trans :premises (@p705 @p648))
% 0.60/0.80  (step @p707 :rule ho_cong :premises (@p259 @p571))
% 0.60/0.80  (step @p708 :rule ho_cong :premises (@p707 @p577))
% 0.60/0.80  (step @p709 :rule ho_cong :premises (@p259 @p708))
% 0.60/0.80  (step @p710 :rule ho_cong :premises (@p709 @p571))
% 0.60/0.80  (step @p711 :rule ho_cong :premises (@p52 @p710))
% 0.60/0.80  (step @p712 :rule trans :premises (@p711 @p706))
% 0.60/0.80  (step @p713 :rule eq_resolve :premises (@p7 @p712))
% 0.60/0.80  (step @p714 :rule instantiate :premises (@p713) :args ((@list @t290 @t290 @t467 @t475 @t467)))
% 0.60/0.80  (step @p715 :rule cnf_or_neg :args (@t479 1))
% 0.60/0.80  (step @p716 :rule chain_m_resolution :premises (@p715 @p584) :args ((not @t476) @t480 @t481))
% 0.60/0.80  (step @p717 :rule bool-double-not-elim :args (@t477))
% 0.60/0.80  (step @p718 :rule nary_cong :premises (@p586 @p717) :args ((or @t479 (not @t478))))
% 0.60/0.80  (step @p719 :rule cnf_or_neg :args (@t479 0))
% 0.60/0.80  (step @p720 :rule eq_resolve :premises (@p719 @p718))
% 0.60/0.80  (step @p721 :rule reordering :premises (@p720) :args ((or @t477 @t479)))
% 0.60/0.80  (step @p722 :rule chain_m_resolution :premises (@p721 @p584) :args (@t477 @t480 @t481))
% 0.60/0.80  (step @p723 :rule cnf_or_pos :args (@t568))
% 0.60/0.80  (step @p724 :rule factoring :premises (@p723))
% 0.60/0.80  (step @p725 :rule reordering :premises (@p724) :args ((or @t478 @t476 @t469 @t567 @t565 (not @t568))))
% 0.60/0.80  (step @p726 :rule chain_m_resolution :premises (@p725 @p722 @p716 @p631 @p623 @p714) :args (@t469 (@list false true false false false) (@list @t477 @t476 @t566 @t492 @t568)))
% 0.60/0.80  (step @p727 :rule cnf_or_neg :args (@t479 4))
% 0.60/0.80  (step @p728 :rule chain_m_resolution :premises (@p727 @p584) :args ((not @t470) @t480 @t481))
% 0.60/0.80  (step @p729 :rule cnf_and_neg :args (@t470))
% 0.60/0.80  (step @p730 :rule chain_m_resolution :premises (@p729 @p728 @p726) :args ((not @t468) @t569 (@list @t470 @t469)))
% 0.60/0.80  (step @p731 :rule bool-double-not-elim :args (@t572))
% 0.60/0.80  (step @p732 :rule refl :args (@t575))
% 0.60/0.80  (step @p733 :rule nary_cong :premises (@p732 @p731) :args ((or @t575 (not @t574))))
% 0.60/0.80  (step @p734 :rule cnf_or_neg :args (@t575 0))
% 0.60/0.80  (step @p735 :rule eq_resolve :premises (@p734 @p733))
% 0.60/0.80  (step @p736 :rule reordering :premises (@p735) :args ((or @t572 @t575)))
% 0.60/0.80  (step @p737 :rule cnf_or_neg :args (@t575 1))
% 0.60/0.80  (step @p738 :rule instantiate :premises (@p713) :args ((@list @t290 @t290 @t571 @t475 @t571)))
% 0.60/0.80  (step @p739 :rule cnf_or_pos :args (@t576))
% 0.60/0.80  (step @p740 :rule factoring :premises (@p739))
% 0.60/0.80  (step @p741 :rule reordering :premises (@p740) :args ((or @t478 @t476 @t567 @t574 @t573 (not @t576))))
% 0.60/0.80  (step @p742 :rule chain_m_resolution :premises (@p741 @p738 @p631 @p716 @p722 @p737 @p736) :args (@t575 (@list false false true false true false) (@list @t576 @t566 @t476 @t477 @t573 @t572)))
% 0.60/0.80  (step @p743 :rule refl :args (@t577))
% 0.60/0.80  (step @p744 :rule bool-double-not-elim :args (@t570))
% 0.60/0.80  (step @p745 :rule nary_cong :premises (@p744 @p743) :args ((or (not @t578) @t577)))
% 0.60/0.80  (assume-push @p924 @t578)
% 0.60/0.80  (step @p747 :rule skolemize :premises (@p924))
% 0.60/0.80  (step-pop @p925 :rule scope :premises (@p747))
% 0.60/0.80  (step @p748 :rule process_scope :premises (@p925) :args (@t577))
% 0.60/0.80  (step @p750 :rule implies_elim :premises (@p748))
% 0.60/0.80  (step @p751 :rule eq_resolve :premises (@p750 @p745))
% 0.60/0.80  (step @p752 :rule chain_m_resolution :premises (@p751 @p742) :args (@t570 @t579 (@list @t575)))
% 0.60/0.80  (step @p753 :rule aci_norm :args ((= @t595 (or @t593 @t592 @t591 @t590 @t589 @t587 @t585 @t583 @t581))))
% 0.60/0.80  (step @p754 :rule cong :premises (@p753) :args (@t596))
% 0.60/0.80  (step @p755 :rule quant-merge-prenex :args ((= (forall @t48 @t598) @t596)))
% 0.60/0.80  (step @p756 :rule alpha_equiv :args (@t599 (@list @t582 @t586 @t588 @t584 @t580) (@list @t8 @t603 @t602 @t601 @t600)))
% 0.60/0.80  (step @p757 :rule refl :args (@t593))
% 0.60/0.80  (step @p758 :rule nary_cong :premises (@p757 @p756) :args (@t604))
% 0.60/0.80  (step @p759 :rule quant-miniscope-or :args ((= @t598 @t604)))
% 0.60/0.80  (step @p760 :rule trans :premises (@p759 @p758))
% 0.60/0.80  (step @p761 :rule symm :premises (@p760))
% 0.60/0.80  (step @p762 :rule cong :premises (@p761) :args ((forall @t48 @t613)))
% 0.60/0.80  (step @p763 :rule trans :premises (@p762 @p755))
% 0.60/0.80  (step @p764 :rule trans :premises (@p763 @p754))
% 0.60/0.80  (step @p765 :rule beta-reduce :args ((= @t617 @t613)))
% 0.60/0.80  (step @p766 :rule cong :premises (@p765) :args (@t618))
% 0.60/0.80  (step @p767 :rule trans :premises (@p766 @p764))
% 0.60/0.80  (step @p768 :rule beta-reduce :args ((= (_ @t77 @t616) @t618)))
% 0.60/0.80  (step @p769 :rule trans :premises (@p768 @p767))
% 0.60/0.80  (step @p770 :rule aci_norm :args ((= @t621 @t614)))
% 0.60/0.80  (step @p771 :rule cong :premises (@p770) :args (@t622))
% 0.60/0.80  (step @p772 :rule quant-merge-prenex :args ((= (forall @t38 @t623) @t622)))
% 0.60/0.80  (step @p773 :rule alpha_equiv :args (@t624 (@list @t600) @t626))
% 0.60/0.80  (step @p774 :rule alpha_equiv :args (@t627 (@list @t603 @t602 @t601) (@list @t630 @t629 @t628)))
% 0.60/0.80  (step @p775 :rule nary_cong :premises (@p78 @p774 @p773) :args (@t631))
% 0.60/0.80  (step @p776 :rule quant-miniscope-or :args ((= @t623 @t631)))
% 0.60/0.80  (step @p777 :rule trans :premises (@p776 @p775))
% 0.60/0.80  (step @p778 :rule symm :premises (@p777))
% 0.60/0.80  (step @p779 :rule cong :premises (@p778) :args ((forall @t38 @t641)))
% 0.60/0.80  (step @p780 :rule trans :premises (@p779 @p772))
% 0.60/0.80  (step @p781 :rule trans :premises (@p780 @p771))
% 0.60/0.80  (step @p782 :rule aci_norm :args ((= (or @t115 @t642) @t641)))
% 0.60/0.80  (step @p783 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t639 (or (not (tptp.irel @t31 @t630)) @t638 @t637 @t636 @t635)) (forall @t633 (or (not (tptp.irel @t31 @t625)) @t632)))) @t8) @t642)))
% 0.60/0.80  (step @p784 :rule alpha_equiv :args (@t117 @t148 @t626))
% 0.60/0.80  (step @p785 :rule alpha_equiv :args (@t647 @t148 (@list @t630)))
% 0.60/0.80  (step @p786 :rule nary_cong :premises (@p785 @p784) :args (@t648))
% 0.60/0.80  (step @p787 :rule cong :premises (@p786) :args (@t649))
% 0.60/0.80  (step @p788 :rule ho_cong :premises (@p787 @p88))
% 0.60/0.80  (step @p789 :rule trans :premises (@p788 @p783))
% 0.60/0.80  (step @p790 :rule nary_cong :premises (@p95 @p789) :args (@t650))
% 0.60/0.80  (step @p791 :rule trans :premises (@p790 @p782))
% 0.60/0.80  (step @p792 :rule cong :premises (@p791) :args (@t651))
% 0.60/0.80  (step @p793 :rule trans :premises (@p792 @p781))
% 0.60/0.80  (step @p794 :rule refl :args (@t615))
% 0.60/0.80  (step @p795 :rule nary_cong :premises (@p794 @p793) :args (@t652))
% 0.60/0.80  (step @p796 :rule cong :premises (@p795) :args (@t653))
% 0.60/0.80  (step @p797 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t615 @t161)) @t649) @t653)))
% 0.60/0.80  (step @p798 :rule trans :premises (@p797 @p796))
% 0.60/0.80  (step @p799 :rule refl :args (@t647))
% 0.60/0.80  (step @p800 :rule nary_cong :premises (@p799 @p191) :args (@t654))
% 0.60/0.80  (step @p801 :rule cong :premises (@p800) :args (@t655))
% 0.60/0.80  (step @p802 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t647 @t161)) @t220) @t655)))
% 0.60/0.80  (step @p803 :rule trans :premises (@p802 @p801))
% 0.60/0.80  (step @p804 :rule aci_norm :args ((= @t658 @t645)))
% 0.60/0.80  (step @p805 :rule cong :premises (@p804) :args (@t659))
% 0.60/0.80  (step @p806 :rule quant-merge-prenex :args ((= (forall @t38 @t660) @t659)))
% 0.60/0.80  (step @p807 :rule alpha_equiv :args (@t661 (@list @t628) @t663))
% 0.60/0.80  (step @p808 :rule alpha_equiv :args (@t664 (@list @t629) @t666))
% 0.60/0.80  (step @p809 :rule nary_cong :premises (@p78 @p808 @p807) :args (@t667))
% 0.60/0.80  (step @p810 :rule quant-miniscope-or :args ((= @t660 @t667)))
% 0.60/0.80  (step @p811 :rule trans :premises (@p810 @p809))
% 0.60/0.80  (step @p812 :rule symm :premises (@p811))
% 0.60/0.80  (step @p813 :rule cong :premises (@p812) :args ((forall @t38 @t674)))
% 0.60/0.80  (step @p814 :rule trans :premises (@p813 @p806))
% 0.60/0.80  (step @p815 :rule trans :premises (@p814 @p805))
% 0.60/0.80  (step @p816 :rule aci_norm :args ((= (or @t115 @t675) @t674)))
% 0.60/0.80  (step @p817 :rule beta-reduce :args ((= (_ (lambda @t72 (or (forall @t672 (or (not (tptp.irel @t31 @t665)) @t671)) (forall @t669 (or (not (tptp.irel @t31 @t662)) @t668)))) @t8) @t675)))
% 0.60/0.80  (step @p818 :rule alpha_equiv :args (@t676 @t148 @t663))
% 0.60/0.80  (step @p819 :rule alpha_equiv :args (@t117 @t148 @t666))
% 0.60/0.80  (step @p820 :rule nary_cong :premises (@p819 @p818) :args (@t677))
% 0.60/0.80  (step @p821 :rule cong :premises (@p820) :args (@t678))
% 0.60/0.80  (step @p822 :rule ho_cong :premises (@p821 @p88))
% 0.60/0.80  (step @p823 :rule trans :premises (@p822 @p817))
% 0.60/0.80  (step @p824 :rule nary_cong :premises (@p95 @p823) :args (@t679))
% 0.60/0.80  (step @p825 :rule trans :premises (@p824 @p816))
% 0.60/0.80  (step @p826 :rule cong :premises (@p825) :args (@t680))
% 0.60/0.80  (step @p827 :rule trans :premises (@p826 @p815))
% 0.60/0.80  (step @p828 :rule nary_cong :premises (@p827 @p122) :args (@t681))
% 0.60/0.80  (step @p829 :rule cong :premises (@p828) :args (@t682))
% 0.60/0.80  (step @p830 :rule beta-reduce :args ((= (_ @t204 @t678) @t682)))
% 0.60/0.80  (step @p831 :rule trans :premises (@p830 @p829))
% 0.60/0.80  (step @p832 :rule nary_cong :premises (@p78 @p488) :args (@t683))
% 0.60/0.80  (step @p833 :rule cong :premises (@p832) :args ((forall @t38 @t683)))
% 0.60/0.80  (step @p834 :rule beta-reduce :args ((= @t684 @t421)))
% 0.60/0.80  (step @p835 :rule nary_cong :premises (@p95 @p834) :args (@t685))
% 0.60/0.80  (step @p836 :rule cong :premises (@p835) :args (@t686))
% 0.60/0.80  (step @p837 :rule trans :premises (@p836 @p833))
% 0.60/0.80  (step @p838 :rule refl :args (@t117))
% 0.60/0.80  (step @p839 :rule nary_cong :premises (@p838 @p837) :args (@t687))
% 0.60/0.80  (step @p840 :rule cong :premises (@p839) :args (@t688))
% 0.60/0.80  (step @p841 :rule beta-reduce :args ((= (_ (lambda @t162 (or @t117 @t161)) @t433) @t688)))
% 0.60/0.80  (step @p842 :rule trans :premises (@p841 @p840))
% 0.60/0.80  (step @p843 :rule nary_cong :premises (@p191 @p122) :args (@t689))
% 0.60/0.80  (step @p844 :rule cong :premises (@p843) :args (@t690))
% 0.60/0.80  (step @p845 :rule beta-reduce :args ((= (_ @t204 @t220) @t690)))
% 0.60/0.80  (step @p846 :rule trans :premises (@p845 @p844))
% 0.60/0.80  (step @p847 :rule ho_cong :premises (@p172 @p197))
% 0.60/0.80  (step @p848 :rule trans :premises (@p847 @p846))
% 0.60/0.80  (step @p849 :rule ho_cong :premises (@p848 @p511))
% 0.60/0.80  (step @p850 :rule trans :premises (@p849 @p842))
% 0.60/0.80  (step @p851 :rule ho_cong :premises (@p172 @p850))
% 0.60/0.80  (step @p852 :rule trans :premises (@p851 @p831))
% 0.60/0.80  (step @p853 :rule ho_cong :premises (@p852 @p197))
% 0.60/0.80  (step @p854 :rule trans :premises (@p853 @p803))
% 0.60/0.80  (step @p855 :rule cong :premises (@p654) :args (@t691))
% 0.60/0.80  (step @p856 :rule nary_cong :premises (@p855 @p122) :args (@t692))
% 0.60/0.80  (step @p857 :rule cong :premises (@p856) :args (@t693))
% 0.60/0.80  (step @p858 :rule beta-reduce :args ((= (_ @t229 @t438) @t693)))
% 0.60/0.80  (step @p859 :rule trans :premises (@p858 @p857))
% 0.60/0.80  (step @p860 :rule ho_cong :premises (@p198 @p517))
% 0.60/0.80  (step @p861 :rule trans :premises (@p860 @p859))
% 0.60/0.80  (step @p862 :rule ho_cong :premises (@p861 @p854))
% 0.60/0.80  (step @p863 :rule trans :premises (@p862 @p798))
% 0.60/0.80  (step @p864 :rule ho_cong :premises (@p40 @p863))
% 0.60/0.80  (step @p865 :rule trans :premises (@p864 @p769))
% 0.60/0.80  (step @p866 :rule ho_cong :premises (@p259 @p265))
% 0.60/0.80  (step @p867 :rule ho_cong :premises (@p866 @p569))
% 0.60/0.80  (step @p868 :rule ho_cong :premises (@p259 @p867))
% 0.60/0.80  (step @p869 :rule ho_cong :premises (@p868 @p265))
% 0.60/0.80  (step @p870 :rule ho_cong :premises (@p315 @p571))
% 0.60/0.80  (step @p871 :rule ho_cong :premises (@p870 @p869))
% 0.60/0.80  (step @p872 :rule ho_cong :premises (@p52 @p871))
% 0.60/0.80  (step @p873 :rule trans :premises (@p872 @p865))
% 0.60/0.80  (step @p874 :rule eq_resolve :premises (@p6 @p873))
% 0.60/0.80  (step @p875 :rule instantiate :premises (@p874) :args ((@list @t290 @t290 @t290 @t487 @t467 @t487)))
% 0.60/0.80  (step @p876 :rule cnf_or_pos :args (@t694))
% 0.60/0.80  (step @p877 :rule factoring :premises (@p876))
% 0.60/0.80  (step @p878 :rule reordering :premises (@p877) :args ((or @t468 @t578 @t567 @t565 @t490 @t489 (not @t694))))
% 0.60/0.80  (step @p879 :rule chain_m_resolution :premises (@p878 @p875 @p752 @p730 @p631 @p623 @p607 @p606) :args (@t491 (@list false false true false false true false) (@list @t694 @t570 @t468 @t566 @t492 @t489 @t488)))
% 0.60/0.80  (step @p880 :rule refl :args (@t695))
% 0.60/0.80  (step @p881 :rule bool-double-not-elim :args (@t486))
% 0.60/0.80  (step @p882 :rule nary_cong :premises (@p881 @p880) :args ((or (not @t696) @t695)))
% 0.60/0.80  (assume-push @p926 @t696)
% 0.60/0.80  (step @p884 :rule skolemize :premises (@p926))
% 0.60/0.80  (step-pop @p927 :rule scope :premises (@p884))
% 0.60/0.80  (step @p885 :rule process_scope :premises (@p927) :args (@t695))
% 0.60/0.80  (step @p887 :rule implies_elim :premises (@p885))
% 0.60/0.80  (step @p888 :rule eq_resolve :premises (@p887 @p882))
% 0.60/0.80  (step @p889 :rule chain_m_resolution :premises (@p888 @p879) :args (@t486 @t579 (@list @t491)))
% 0.60/0.80  (step @p890 :rule instantiate :premises (@p874) :args ((@list @t290 @t289 @t289 @t287 @t467 @t287)))
% 0.60/0.80  (step @p891 :rule instantiate :premises (@p343) :args ((@list @t289 @t288 @t287)))
% 0.60/0.80  (step @p892 :rule bool-double-not-elim :args (@t463))
% 0.60/0.80  (step @p893 :rule nary_cong :premises (@p586 @p892) :args ((or @t479 (not @t464))))
% 0.60/0.80  (step @p894 :rule cnf_or_neg :args (@t479 6))
% 0.60/0.80  (step @p895 :rule eq_resolve :premises (@p894 @p893))
% 0.60/0.80  (step @p896 :rule reordering :premises (@p895) :args ((or @t463 @t479)))
% 0.60/0.80  (step @p897 :rule chain_m_resolution :premises (@p896 @p584) :args (@t463 @t480 @t481))
% 0.60/0.80  (step @p898 :rule cnf_or_pos :args (@t698))
% 0.60/0.80  (step @p899 :rule reordering :premises (@p898) :args ((or @t466 @t464 @t697 (not @t698))))
% 0.60/0.80  (step @p900 :rule chain_m_resolution :premises (@p899 @p597 @p897 @p891) :args (@t697 @t484 (@list @t465 @t463 @t698)))
% 0.60/0.80  (step @p901 :rule instantiate :premises (@p630) :args ((@list @t289)))
% 0.60/0.80  (step @p902 :rule cnf_or_pos :args (@t702))
% 0.60/0.80  (step @p903 :rule factoring :premises (@p902))
% 0.60/0.80  (step @p904 :rule reordering :premises (@p903) :args ((or @t474 @t472 @t468 @t461 @t578 @t701 @t699 (not @t702))))
% 0.60/0.80  (step @p905 :rule chain_m_resolution :premises (@p904 @p620 @p614 @p730 @p752 @p901 @p900 @p890) :args (@t461 (@list false false true false false false false) (@list @t473 @t471 @t468 @t570 @t700 @t697 @t702)))
% 0.60/0.80  (step @p906 :rule cnf_or_neg :args (@t479 7))
% 0.60/0.80  (step @p907 :rule chain_m_resolution :premises (@p906 @p584) :args ((not @t462) @t480 @t481))
% 0.60/0.80  (step @p908 :rule cnf_and_neg :args (@t462))
% 0.60/0.80  (step @p909 :rule chain_m_resolution :premises (@p908 @p907 @p905) :args ((not @t460) @t569 (@list @t462 @t461)))
% 0.60/0.80  (step @p910 :rule cnf_or_pos :args (@t704))
% 0.60/0.80  (step @p911 :rule factoring :premises (@p910))
% 0.60/0.80  (step @p912 :rule reordering :premises (@p911) :args ((or @t474 @t466 @t464 @t460 @t459 @t457 @t696 @t703 (not @t704))))
% 0.60/0.80  (step @p913 :rule chain_m_resolution :premises (@p912 @p620 @p597 @p897 @p909 @p591 @p889 @p600 @p321) :args (@t457 (@list false false false true false false false false) (@list @t473 @t465 @t463 @t460 @t455 @t486 @t482 @t704)))
% 0.60/0.80  (step @p914 :rule cnf_or_neg :args (@t479 9))
% 0.60/0.80  (step @p915 :rule chain_m_resolution :premises (@p914 @p584) :args ((not @t458) @t480 @t481))
% 0.60/0.80  (step @p916 :rule cnf_and_neg :args (@t458))
% 0.60/0.80  (step @p917 :rule chain_m_resolution :premises (@p916 @p915 @p913) :args ((not @t456) @t569 (@list @t458 @t457)))
% 0.60/0.80  (assume-push @p928 @t705)
% 0.60/0.80  (step @p919 :rule instantiate :premises (@p55) :args ((@list @t286)))
% 0.60/0.80  (step-pop @p929 :rule scope :premises (@p919))
% 0.60/0.80  (step @p920 :rule process_scope :premises (@p929) :args (@t456))
% 0.60/0.80  (step @p922 :rule implies_elim :premises (@p920))
% 0.60/0.80  (step @p923 false :rule chain_m_resolution :premises (@p922 @p917 @p55) :args (false @t569 (@list @t456 @t705)))
% 0.60/0.80  )
% 0.60/0.80  % SZS output end Proof
% 0.60/0.80  % cvc5 exiting
%------------------------------------------------------------------------------