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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU684^2 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n012.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Jun  3 08:52:43 AM UTC 2026

% Result   : Theorem 0.17s 0.40s
% Output   : Proof 0.17s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.06  % Problem  : SEU684^2 : TPTP v9.2.1. Released v3.7.0.
% 0.00/0.07  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.07/0.25  % Computer : n012.cluster.edu
% 0.07/0.25  % Model    : x86_64 x86_64
% 0.07/0.25  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.25  % Memory   : 8042.1875MB
% 0.07/0.25  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.07/0.25  % CPULimit : 300
% 0.07/0.25  % WCLimit  : 300
% 0.07/0.25  % DateTime : Tue Jun  2 17:46:48 EDT 2026
% 0.07/0.25  % CPUTime  : 
% 0.17/0.33  %----Proving TH0
% 0.17/0.40  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.17/0.40  % SZS status Theorem
% 0.17/0.40  % SZS output start Proof
% 0.17/0.40  (
% 0.17/0.40  (declare-sort $$unsorted 0)
% 0.17/0.40  (declare-const tptp.emptyset $$unsorted)
% 0.17/0.40  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.17/0.40  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.17/0.40  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.17/0.40  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 0.17/0.40  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.17/0.40  (declare-const tptp.kpair (-> $$unsorted $$unsorted $$unsorted))
% 0.17/0.40  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.17/0.40  (declare-const tptp.funcImageSingleton Bool)
% 0.17/0.40  (declare-const tptp.theprop Bool)
% 0.17/0.40  (declare-const tptp.dsetconstrER Bool)
% 0.17/0.40  (define tptp.singleton () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (lambda (@list _let_2) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_2) (= _let_2 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))))))))
% 0.17/0.40  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "Xphi" (-> $$unsorted Bool)))) (let ((_let_3 (@var "A" $$unsorted))) (lambda (@list _let_3 _let_2) (_ tptp.singleton (_ (_ tptp.dsetconstr _let_3) (lambda (@list _let_1) (_ _let_2 _let_1)))))))))
% 0.17/0.40  (define tptp.breln () (let ((_let_1 (@var "B" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (let ((_let_3 (@var "C" $$unsorted))) (lambda (@list _let_2 _let_1 _let_3) (_ (_ tptp.subset _let_3) (_ (_ tptp.cartprod _let_2) _let_1)))))))
% 0.17/0.40  (define tptp.func () (let ((_let_1 (@var "R" $$unsorted))) (let ((_let_2 (@var "Xy" $$unsorted))) (let ((_let_3 (@var "Xx" $$unsorted))) (let ((_let_4 (@var "B" $$unsorted))) (let ((_let_5 (@var "A" $$unsorted))) (lambda (@list _let_5 _let_4 _let_1) (and (_ (_ (_ tptp.breln _let_5) _let_4) _let_1) (forall (@list _let_3) (=> (_ (_ tptp.in _let_3) _let_5) (_ (_ tptp.ex1 _let_4) (lambda (@list _let_2) (_ (_ tptp.in (_ (_ tptp.kpair _let_3) _let_2)) _let_1)))))))))))))
% 0.17/0.40  (define tptp.ap () (let ((_let_1 (@var "Xf" $$unsorted))) (let ((_let_2 (@var "Xy" $$unsorted))) (let ((_let_3 (@var "Xx" $$unsorted))) (let ((_let_4 (@var "B" $$unsorted))) (lambda (@list (@var "A" $$unsorted) _let_4 _let_1 _let_3) (_ tptp.setunion (_ (_ tptp.dsetconstr _let_4) (lambda (@list _let_2) (_ (_ tptp.in (_ (_ tptp.kpair _let_3) _let_2)) _let_1))))))))))
% 0.17/0.40  (define @t1 () (@var "Xx" $$unsorted))
% 0.17/0.40  (define @t2 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.17/0.40  (define @t3 () (_ @t2 @t1))
% 0.17/0.40  (define @t4 () (@var "Xy" $$unsorted))
% 0.17/0.40  (define @t5 () (_ @t2 @t4))
% 0.17/0.40  (define @t6 () (@list @t4))
% 0.17/0.40  (define @t7 () (lambda @t6 @t5))
% 0.17/0.40  (define @t8 () (@var "A" $$unsorted))
% 0.17/0.40  (define @t9 () (_ tptp.dsetconstr @t8))
% 0.17/0.40  (define @t10 () (_ @t9 @t7))
% 0.17/0.40  (define @t11 () (_ tptp.in @t1))
% 0.17/0.40  (define @t12 () (_ @t11 @t10))
% 0.17/0.40  (define @t13 () (@list @t8 @t2 @t1))
% 0.17/0.40  (define @t14 () (forall @t13 (=> @t12 @t3)))
% 0.17/0.40  (define @t15 () (= tptp.dsetconstrER @t14))
% 0.17/0.40  (define @t16 () (@var "X" $$unsorted))
% 0.17/0.40  (define @t17 () (_ tptp.setunion @t16))
% 0.17/0.40  (define @t18 () (_ (_ tptp.in @t17) @t16))
% 0.17/0.40  (define @t19 () (=> (_ tptp.singleton @t16) @t18))
% 0.17/0.40  (define @t20 () (@list @t16))
% 0.17/0.40  (define @t21 () (forall @t20 @t19))
% 0.17/0.40  (define @t22 () (= tptp.theprop @t21))
% 0.17/0.40  (define @t23 () (@var "Xf" $$unsorted))
% 0.17/0.40  (define @t24 () (_ tptp.kpair @t1))
% 0.17/0.40  (define @t25 () (_ @t24 @t4))
% 0.17/0.40  (define @t26 () (_ tptp.in @t25))
% 0.17/0.40  (define @t27 () (_ @t26 @t23))
% 0.17/0.40  (define @t28 () (lambda @t6 @t27))
% 0.17/0.40  (define @t29 () (@var "B" $$unsorted))
% 0.17/0.40  (define @t30 () (_ tptp.dsetconstr @t29))
% 0.17/0.40  (define @t31 () (_ @t30 @t28))
% 0.17/0.40  (define @t32 () (_ @t11 @t8))
% 0.17/0.40  (define @t33 () (=> @t32 (_ tptp.singleton @t31)))
% 0.17/0.40  (define @t34 () (@list @t1))
% 0.17/0.40  (define @t35 () (forall @t34 @t33))
% 0.17/0.40  (define @t36 () (_ (_ (_ tptp.func @t8) @t29) @t23))
% 0.17/0.40  (define @t37 () (=> @t36 @t35))
% 0.17/0.40  (define @t38 () (@list @t8 @t29 @t23))
% 0.17/0.40  (define @t39 () (forall @t38 @t37))
% 0.17/0.40  (define @t40 () (= tptp.funcImageSingleton @t39))
% 0.17/0.40  (define @t41 () (=> @t32 (_ (_ tptp.in (_ @t24 (_ (_ (_ (_ tptp.ap @t8) @t29) @t23) @t1))) @t23)))
% 0.17/0.40  (define @t42 () (forall @t34 @t41))
% 0.17/0.40  (define @t43 () (=> @t36 @t42))
% 0.17/0.40  (define @t44 () (forall @t38 @t43))
% 0.17/0.40  (define @t45 () (=> tptp.funcImageSingleton @t44))
% 0.17/0.40  (define @t46 () (=> tptp.theprop @t45))
% 0.17/0.40  (define @t47 () (=> tptp.dsetconstrER @t46))
% 0.17/0.40  (define @t48 () (not @t47))
% 0.17/0.40  (define @t49 () (_ (_ tptp.setadjoin @t1) tptp.emptyset))
% 0.17/0.40  (define @t50 () (= @t8 @t49))
% 0.17/0.40  (define @t51 () (and @t32 @t50))
% 0.17/0.40  (define @t52 () (exists @t34 @t51))
% 0.17/0.40  (define @t53 () (@list @t8))
% 0.17/0.40  (define @t54 () (lambda @t53 @t52))
% 0.17/0.40  (define @t55 () (lambda @t34 @t3))
% 0.17/0.40  (define @t56 () (_ @t9 @t55))
% 0.17/0.40  (define @t57 () (@list @t8 @t2))
% 0.17/0.40  (define @t58 () (lambda @t57 (_ tptp.singleton @t56)))
% 0.17/0.40  (define @t59 () (_ (_ tptp.cartprod @t8) @t29))
% 0.17/0.40  (define @t60 () (@var "C" $$unsorted))
% 0.17/0.40  (define @t61 () (_ (_ tptp.subset @t60) @t59))
% 0.17/0.40  (define @t62 () (lambda (@list @t8 @t29 @t60) @t61))
% 0.17/0.40  (define @t63 () (@var "R" $$unsorted))
% 0.17/0.40  (define @t64 () (_ @t26 @t63))
% 0.17/0.40  (define @t65 () (lambda @t6 @t64))
% 0.17/0.40  (define @t66 () (=> @t32 (_ (_ tptp.ex1 @t29) @t65)))
% 0.17/0.40  (define @t67 () (forall @t34 @t66))
% 0.17/0.40  (define @t68 () (and (_ (_ (_ tptp.breln @t8) @t29) @t63) @t67))
% 0.17/0.40  (define @t69 () (@list @t8 @t29 @t63))
% 0.17/0.40  (define @t70 () (lambda @t69 @t68))
% 0.17/0.40  (define @t71 () (_ tptp.setunion @t31))
% 0.17/0.40  (define @t72 () (lambda (@list @t8 @t29 @t23 @t1) @t71))
% 0.17/0.40  (define @t73 () (@var "BOUND_VARIABLE_7937" $$unsorted))
% 0.17/0.40  (define @t74 () (tptp.in (tptp.kpair @t73 (tptp.setunion (tptp.dsetconstr @t29 (lambda @t6 (tptp.in (tptp.kpair @t73 @t4) @t23))))) @t23))
% 0.17/0.40  (define @t75 () (not (tptp.in @t73 @t8)))
% 0.17/0.40  (define @t76 () (tptp.kpair @t1 @t4))
% 0.17/0.40  (define @t77 () (tptp.in @t76 @t23))
% 0.17/0.40  (define @t78 () (lambda @t6 @t77))
% 0.17/0.40  (define @t79 () (tptp.dsetconstr @t29 @t78))
% 0.17/0.40  (define @t80 () (@var "BOUND_VARIABLE_7597" $$unsorted))
% 0.17/0.40  (define @t81 () (tptp.setadjoin @t80 tptp.emptyset))
% 0.17/0.40  (define @t82 () (@list @t80))
% 0.17/0.40  (define @t83 () (tptp.in @t1 @t8))
% 0.17/0.40  (define @t84 () (not @t83))
% 0.17/0.40  (define @t85 () (forall @t34 (or @t84 (not (forall @t82 (or (not (tptp.in @t80 @t79)) (not (= @t81 @t79))))))))
% 0.17/0.40  (define @t86 () (not @t85))
% 0.17/0.40  (define @t87 () (tptp.cartprod @t8 @t29))
% 0.17/0.40  (define @t88 () (tptp.subset @t23 @t87))
% 0.17/0.40  (define @t89 () (not @t88))
% 0.17/0.40  (define @t90 () (or @t89 @t86 @t75 @t74))
% 0.17/0.40  (define @t91 () (@list @t8 @t29 @t23 @t73))
% 0.17/0.40  (define @t92 () (forall @t91 @t90))
% 0.17/0.40  (define @t93 () (@var "BOUND_VARIABLE_7861" $$unsorted))
% 0.17/0.40  (define @t94 () (tptp.dsetconstr @t29 (lambda @t6 (tptp.in (tptp.kpair @t93 @t4) @t23))))
% 0.17/0.40  (define @t95 () (@var "BOUND_VARIABLE_7812" $$unsorted))
% 0.17/0.40  (define @t96 () (tptp.setadjoin @t95 tptp.emptyset))
% 0.17/0.40  (define @t97 () (not (= @t94 @t96)))
% 0.17/0.40  (define @t98 () (not (tptp.in @t95 @t94)))
% 0.17/0.40  (define @t99 () (or @t98 @t97))
% 0.17/0.40  (define @t100 () (@list @t95))
% 0.17/0.40  (define @t101 () (forall @t100 @t99))
% 0.17/0.40  (define @t102 () (not @t101))
% 0.17/0.40  (define @t103 () (not (tptp.in @t93 @t8)))
% 0.17/0.40  (define @t104 () (or @t89 @t86 @t103 @t102))
% 0.17/0.40  (define @t105 () (or @t103 @t102))
% 0.17/0.40  (define @t106 () (or @t89 @t86 @t105))
% 0.17/0.40  (define @t107 () (forall (@list @t8 @t29 @t23 @t93) @t106))
% 0.17/0.40  (define @t108 () (@list @t93))
% 0.17/0.40  (define @t109 () (forall @t108 @t106))
% 0.17/0.40  (define @t110 () (forall @t108 @t105))
% 0.17/0.40  (define @t111 () (@list @t1))
% 0.17/0.40  (define @t112 () (or @t89 @t86 @t110))
% 0.17/0.40  (define @t113 () (not (forall @t100 (or (not (tptp.in @t95 @t79)) (not (= @t79 @t96))))))
% 0.17/0.40  (define @t114 () (forall @t34 (or @t84 @t113)))
% 0.17/0.40  (define @t115 () (_ tptp.subset @t23))
% 0.17/0.40  (define @t116 () (_ @t115 @t59))
% 0.17/0.40  (define @t117 () (not @t116))
% 0.17/0.40  (define @t118 () (or @t117 @t86 @t114))
% 0.17/0.40  (define @t119 () (or @t117 @t86))
% 0.17/0.40  (define @t120 () (and @t116 @t85))
% 0.17/0.40  (define @t121 () (not @t120))
% 0.17/0.40  (define @t122 () (not @t32))
% 0.17/0.40  (define @t123 () (or @t122 @t113))
% 0.17/0.40  (define @t124 () (_ tptp.in @t76))
% 0.17/0.40  (define @t125 () (= @t31 @t96))
% 0.17/0.40  (define @t126 () (not @t125))
% 0.17/0.40  (define @t127 () (tptp.in @t95 @t31))
% 0.17/0.40  (define @t128 () (not @t127))
% 0.17/0.40  (define @t129 () (or @t128 @t126))
% 0.17/0.40  (define @t130 () (forall @t100 @t129))
% 0.17/0.40  (define @t131 () (not @t130))
% 0.17/0.40  (define @t132 () (tptp.setadjoin @t1 tptp.emptyset))
% 0.17/0.40  (define @t133 () (forall @t34 (or @t84 (not (= @t8 @t132)))))
% 0.17/0.40  (define @t134 () (not @t133))
% 0.17/0.40  (define @t135 () (lambda @t53 @t134))
% 0.17/0.40  (define @t136 () (=> @t32 (_ @t135 @t31)))
% 0.17/0.40  (define @t137 () (forall @t34 @t136))
% 0.17/0.40  (define @t138 () (tptp.in @t76 @t63))
% 0.17/0.40  (define @t139 () (tptp.dsetconstr @t29 (lambda @t6 @t138)))
% 0.17/0.40  (define @t140 () (not (forall @t82 (or (not (tptp.in @t80 @t139)) (not (= @t81 @t139))))))
% 0.17/0.40  (define @t141 () (_ (_ tptp.subset @t63) @t59))
% 0.17/0.40  (define @t142 () (and @t141 (forall @t34 (or @t84 @t140))))
% 0.17/0.40  (define @t143 () (lambda (@list @t63) @t142))
% 0.17/0.40  (define @t144 () (lambda (@list @t29 @t63) @t142))
% 0.17/0.40  (define @t145 () (_ (lambda @t69 @t142) @t8))
% 0.17/0.40  (define @t146 () (_ (_ @t145 @t29) @t23))
% 0.17/0.40  (define @t147 () (=> @t146 @t137))
% 0.17/0.40  (define @t148 () (forall @t38 @t147))
% 0.17/0.40  (define @t149 () (not @t50))
% 0.17/0.40  (define @t150 () (or @t122 @t149))
% 0.17/0.40  (define @t151 () (forall @t34 (not @t51)))
% 0.17/0.40  (define @t152 () (not @t151))
% 0.17/0.40  (define @t153 () (or @t122 @t140))
% 0.17/0.40  (define @t154 () (tptp.dsetconstr @t29 @t65))
% 0.17/0.40  (define @t155 () (= @t81 @t154))
% 0.17/0.40  (define @t156 () (not @t155))
% 0.17/0.40  (define @t157 () (tptp.in @t80 @t154))
% 0.17/0.40  (define @t158 () (not @t157))
% 0.17/0.40  (define @t159 () (or @t158 @t156))
% 0.17/0.40  (define @t160 () (not (= @t154 @t81)))
% 0.17/0.40  (define @t161 () (or @t158 @t160))
% 0.17/0.40  (define @t162 () (forall @t82 @t161))
% 0.17/0.40  (define @t163 () (not @t162))
% 0.17/0.40  (define @t164 () (tptp.dsetconstr @t29 @t2))
% 0.17/0.40  (define @t165 () (not (tptp.in @t80 @t164)))
% 0.17/0.40  (define @t166 () (@list @t2))
% 0.17/0.40  (define @t167 () (not (= @t81 @t164)))
% 0.17/0.40  (define @t168 () (or @t165 @t167))
% 0.17/0.40  (define @t169 () (forall @t82 @t168))
% 0.17/0.40  (define @t170 () (not @t169))
% 0.17/0.40  (define @t171 () (forall @t34 (or (not (tptp.in @t1 @t164)) (not (= @t132 @t164)))))
% 0.17/0.40  (define @t172 () (not @t171))
% 0.17/0.40  (define @t173 () (lambda @t166 @t172))
% 0.17/0.40  (define @t174 () (tptp.dsetconstr @t8 @t2))
% 0.17/0.40  (define @t175 () (not (tptp.in @t1 @t174)))
% 0.17/0.40  (define @t176 () (_ (lambda @t57 (not (forall @t34 (or @t175 (not (= @t132 @t174)))))) @t29))
% 0.17/0.40  (define @t177 () (=> @t32 (_ @t176 @t65)))
% 0.17/0.40  (define @t178 () (forall @t34 @t177))
% 0.17/0.40  (define @t179 () (lambda (@list @t60) @t61))
% 0.17/0.40  (define @t180 () (lambda (@list @t29 @t60) @t61))
% 0.17/0.40  (define @t181 () (_ @t62 @t8))
% 0.17/0.40  (define @t182 () (@var "BOUND_VARIABLE_7490" $$unsorted))
% 0.17/0.40  (define @t183 () (_ @t2 @t182))
% 0.17/0.40  (define @t184 () (@list @t182))
% 0.17/0.40  (define @t185 () (lambda @t184 @t183))
% 0.17/0.40  (define @t186 () (tptp.dsetconstr @t8 @t185))
% 0.17/0.40  (define @t187 () (= @t132 @t186))
% 0.17/0.40  (define @t188 () (not @t187))
% 0.17/0.40  (define @t189 () (tptp.in @t1 @t186))
% 0.17/0.40  (define @t190 () (not @t189))
% 0.17/0.40  (define @t191 () (or @t190 @t188))
% 0.17/0.40  (define @t192 () (_ @t2 @t182))
% 0.17/0.40  (define @t193 () (lambda @t184 @t192))
% 0.17/0.40  (define @t194 () (_ @t9 @t193))
% 0.17/0.40  (define @t195 () (= @t132 @t194))
% 0.17/0.40  (define @t196 () (not @t195))
% 0.17/0.40  (define @t197 () (tptp.in @t1 @t194))
% 0.17/0.40  (define @t198 () (not @t197))
% 0.17/0.40  (define @t199 () (or @t198 @t196))
% 0.17/0.40  (define @t200 () (= @t132 @t56))
% 0.17/0.40  (define @t201 () (not @t200))
% 0.17/0.40  (define @t202 () (tptp.in @t1 @t56))
% 0.17/0.40  (define @t203 () (not @t202))
% 0.17/0.40  (define @t204 () (or @t203 @t201))
% 0.17/0.40  (define @t205 () (not (= @t56 @t132)))
% 0.17/0.40  (define @t206 () (or @t203 @t205))
% 0.17/0.40  (define @t207 () (forall @t34 @t206))
% 0.17/0.40  (define @t208 () (not @t207))
% 0.17/0.40  (define @t209 () (=> tptp.funcImageSingleton @t92))
% 0.17/0.40  (define @t210 () (@var "BOUND_VARIABLE_7746" $$unsorted))
% 0.17/0.40  (define @t211 () (tptp.setadjoin @t210 tptp.emptyset))
% 0.17/0.40  (define @t212 () (not (tptp.in @t210 @t211)))
% 0.17/0.40  (define @t213 () (tptp.in (tptp.setunion @t211) @t211))
% 0.17/0.40  (define @t214 () (not (= @t211 @t211)))
% 0.17/0.40  (define @t215 () (or @t213 @t212 @t214))
% 0.17/0.40  (define @t216 () (@list @t210))
% 0.17/0.40  (define @t217 () (not (= @t16 @t211)))
% 0.17/0.40  (define @t218 () (not (tptp.in @t210 @t16)))
% 0.17/0.40  (define @t219 () (tptp.setunion @t16))
% 0.17/0.40  (define @t220 () (tptp.in @t219 @t16))
% 0.17/0.40  (define @t221 () (or @t217 @t220 @t218 @t217))
% 0.17/0.40  (define @t222 () (or @t220 @t218 @t217))
% 0.17/0.40  (define @t223 () (forall @t20 @t222))
% 0.17/0.40  (define @t224 () (forall @t216 @t223))
% 0.17/0.40  (define @t225 () (forall (@list @t210 @t16) @t222))
% 0.17/0.40  (define @t226 () (@list @t16 @t210))
% 0.17/0.40  (define @t227 () (not (= @t211 @t16)))
% 0.17/0.40  (define @t228 () (or @t220 @t218 @t227))
% 0.17/0.40  (define @t229 () (or @t218 @t227))
% 0.17/0.40  (define @t230 () (or @t229 @t220))
% 0.17/0.40  (define @t231 () (forall @t226 @t230))
% 0.17/0.40  (define @t232 () (forall @t216 @t230))
% 0.17/0.40  (define @t233 () (forall @t216 @t229))
% 0.17/0.40  (define @t234 () (or @t233 @t220))
% 0.17/0.40  (define @t235 () (not (tptp.in @t1 @t16)))
% 0.17/0.40  (define @t236 () (forall @t34 (or @t235 (not (= @t132 @t16)))))
% 0.17/0.40  (define @t237 () (or @t236 @t18))
% 0.17/0.40  (define @t238 () (not @t236))
% 0.17/0.40  (define @t239 () (not (= @t16 @t132)))
% 0.17/0.40  (define @t240 () (or @t235 @t239))
% 0.17/0.40  (define @t241 () (forall @t34 @t240))
% 0.17/0.40  (define @t242 () (not @t241))
% 0.17/0.40  (define @t243 () (_ @t135 @t16))
% 0.17/0.40  (define @t244 () (=> @t243 @t18))
% 0.17/0.40  (define @t245 () (forall @t20 @t244))
% 0.17/0.40  (define @t246 () (=> tptp.theprop @t209))
% 0.17/0.40  (define @t247 () (_ @t2 @t1))
% 0.17/0.40  (define @t248 () (_ @t2 @t4))
% 0.17/0.40  (define @t249 () (lambda @t6 @t248))
% 0.17/0.40  (define @t250 () (tptp.dsetconstr @t8 @t249))
% 0.17/0.40  (define @t251 () (tptp.in @t1 @t250))
% 0.17/0.40  (define @t252 () (not @t251))
% 0.17/0.40  (define @t253 () (or @t252 @t247))
% 0.17/0.40  (define @t254 () (not @t12))
% 0.17/0.40  (define @t255 () (or @t254 @t3))
% 0.17/0.40  (define @t256 () (=> tptp.dsetconstrER @t246))
% 0.17/0.40  (define @t257 () (or @t75 @t74))
% 0.17/0.40  (define @t258 () (or @t89 @t86 @t257))
% 0.17/0.40  (define @t259 () (forall @t91 @t258))
% 0.17/0.40  (define @t260 () (@list @t73))
% 0.17/0.40  (define @t261 () (forall @t260 @t258))
% 0.17/0.40  (define @t262 () (forall @t260 @t257))
% 0.17/0.40  (define @t263 () (or @t89 @t86 @t262))
% 0.17/0.40  (define @t264 () (tptp.setunion @t79))
% 0.17/0.40  (define @t265 () (tptp.kpair @t1 @t264))
% 0.17/0.40  (define @t266 () (tptp.in @t265 @t23))
% 0.17/0.40  (define @t267 () (forall @t34 (or @t84 @t266)))
% 0.17/0.40  (define @t268 () (or @t117 @t86 @t267))
% 0.17/0.40  (define @t269 () (_ @t24 @t71))
% 0.17/0.40  (define @t270 () (_ (_ tptp.in @t269) @t23))
% 0.17/0.40  (define @t271 () (or @t122 @t270))
% 0.17/0.40  (define @t272 () (lambda @t34 @t71))
% 0.17/0.40  (define @t273 () (lambda (@list @t23 @t1) @t71))
% 0.17/0.40  (define @t274 () (lambda (@list @t29 @t23 @t1) @t71))
% 0.17/0.40  (define @t275 () (_ @t72 @t8))
% 0.17/0.40  (define @t276 () (=> @t32 (_ (_ tptp.in (_ @t24 (_ (_ (_ @t275 @t29) @t23) @t1))) @t23)))
% 0.17/0.40  (define @t277 () (forall @t34 @t276))
% 0.17/0.40  (define @t278 () (=> @t146 @t277))
% 0.17/0.40  (define @t279 () (forall @t38 @t278))
% 0.17/0.40  (define @t280 () (=> tptp.funcImageSingleton @t279))
% 0.17/0.40  (define @t281 () (=> tptp.theprop @t280))
% 0.17/0.40  (define @t282 () (=> tptp.dsetconstrER @t281))
% 0.17/0.40  (define @t283 () (@quantifiers_skolemize @t92 2))
% 0.17/0.40  (define @t284 () (@quantifiers_skolemize @t92 3))
% 0.17/0.40  (define @t285 () (tptp.in (tptp.kpair @t284 @t4) @t283))
% 0.17/0.40  (define @t286 () (lambda @t6 @t285))
% 0.17/0.40  (define @t287 () (@purify @t286))
% 0.17/0.40  (define @t288 () (_ @t287 @t4))
% 0.17/0.40  (define @t289 () (_ @t286 @t4))
% 0.17/0.40  (define @t290 () (= @t288 @t289))
% 0.17/0.40  (define @t291 () (forall @t6 @t290))
% 0.17/0.40  (define @t292 () (@quantifiers_skolemize @t92 1))
% 0.17/0.40  (define @t293 () (tptp.dsetconstr @t292 @t287))
% 0.17/0.40  (define @t294 () (tptp.setunion @t293))
% 0.17/0.40  (define @t295 () (tptp.in (tptp.kpair @t284 @t294) @t283))
% 0.17/0.40  (define @t296 () (@quantifiers_skolemize @t92 0))
% 0.17/0.40  (define @t297 () (tptp.in @t284 @t296))
% 0.17/0.40  (define @t298 () (not @t297))
% 0.17/0.40  (define @t299 () (tptp.dsetconstr @t292 (lambda @t6 (tptp.in @t76 @t283))))
% 0.17/0.40  (define @t300 () (forall @t34 (or (not (tptp.in @t1 @t296)) (not (forall @t82 (or (not (tptp.in @t80 @t299)) (not (= @t81 @t299))))))))
% 0.17/0.40  (define @t301 () (not @t300))
% 0.17/0.40  (define @t302 () (tptp.subset @t283 (tptp.cartprod @t296 @t292)))
% 0.17/0.40  (define @t303 () (not @t302))
% 0.17/0.40  (define @t304 () (or @t303 @t301 @t298 @t295))
% 0.17/0.40  (define @t305 () (not @t304))
% 0.17/0.40  (define @t306 () (not @t92))
% 0.17/0.40  (define @t307 () (tptp.dsetconstr @t292 @t286))
% 0.17/0.40  (define @t308 () (tptp.setunion @t307))
% 0.17/0.40  (define @t309 () (tptp.kpair @t284 @t308))
% 0.17/0.40  (define @t310 () (tptp.in @t309 @t283))
% 0.17/0.40  (define @t311 () (or @t303 @t301 @t298 @t310))
% 0.17/0.40  (define @t312 () (not @t311))
% 0.17/0.40  (define @t313 () (@list true))
% 0.17/0.40  (define @t314 () (@list @t304))
% 0.17/0.40  (define @t315 () (_ @t287 @t294))
% 0.17/0.40  (define @t316 () (= @t295 @t315))
% 0.17/0.40  (define @t317 () (not @t315))
% 0.17/0.40  (define @t318 () (@list true false))
% 0.17/0.40  (define @t319 () (forall @t100 (or (not (tptp.in @t95 @t307)) (not (= @t96 @t307)))))
% 0.17/0.40  (define @t320 () (not @t319))
% 0.17/0.40  (define @t321 () (or @t303 @t301 @t298 @t320))
% 0.17/0.40  (define @t322 () (@quantifiers_skolemize @t319 0))
% 0.17/0.40  (define @t323 () (tptp.setadjoin @t322 tptp.emptyset))
% 0.17/0.40  (define @t324 () (= @t293 @t323))
% 0.17/0.40  (define @t325 () (not @t324))
% 0.17/0.40  (define @t326 () (tptp.in @t322 @t293))
% 0.17/0.40  (define @t327 () (not @t326))
% 0.17/0.40  (define @t328 () (or @t327 @t325))
% 0.17/0.40  (define @t329 () (not @t328))
% 0.17/0.40  (define @t330 () (= @t307 @t323))
% 0.17/0.40  (define @t331 () (not @t330))
% 0.17/0.40  (define @t332 () (tptp.in @t322 @t307))
% 0.17/0.40  (define @t333 () (not @t332))
% 0.17/0.40  (define @t334 () (or @t333 @t331))
% 0.17/0.40  (define @t335 () (not @t334))
% 0.17/0.40  (define @t336 () (not (= @t323 @t307)))
% 0.17/0.40  (define @t337 () (or @t333 @t336))
% 0.17/0.40  (define @t338 () (not @t337))
% 0.17/0.40  (define @t339 () (@list @t328))
% 0.17/0.40  (define @t340 () (tptp.setunion @t323))
% 0.17/0.40  (define @t341 () (_ @t287 @t340))
% 0.17/0.40  (define @t342 () (tptp.in @t322 @t323))
% 0.17/0.40  (define @t343 () (not @t342))
% 0.17/0.40  (define @t344 () (tptp.in @t340 @t323))
% 0.17/0.40  (define @t345 () (or @t344 @t343))
% 0.17/0.40  (define @t346 () (tptp.in @t340 @t293))
% 0.17/0.40  (define @t347 () (not @t346))
% 0.17/0.40  (define @t348 () (or @t347 @t341))
% 0.17/0.40  (define @t349 () (not @t348))
% 0.17/0.40  (define @t350 () (forall @t13 (or @t175 @t247)))
% 0.17/0.40  (assume @p1 @t15)
% 0.17/0.40  (assume @p2 @t22)
% 0.17/0.40  (assume @p3 @t40)
% 0.17/0.40  (assume @p4 @t48)
% 0.17/0.40  (assume @p5 true)
% 0.17/0.40  (step @p6 (= tptp.singleton @t54) :rule refl :args (@t54))
% 0.17/0.40  (step @p7 (= tptp.ex1 @t58) :rule refl :args (@t58))
% 0.17/0.40  (step @p8 (= tptp.breln @t62) :rule refl :args (@t62))
% 0.17/0.40  (step @p9 (= tptp.func @t70) :rule refl :args (@t70))
% 0.17/0.40  (step @p10 (= tptp.ap @t72) :rule refl :args (@t72))
% 0.17/0.40  (step @p11 :rule refl :args (@t92))
% 0.17/0.40  (step @p12 :rule eq-symm :args (@t94 @t96))
% 0.17/0.40  (step @p13 :rule cong :premises (@p12) :args (@t97))
% 0.17/0.40  (step @p14 :rule refl :args (@t98))
% 0.17/0.40  (step @p15 :rule nary_cong :premises (@p14 @p13) :args (@t99))
% 0.17/0.40  (step @p16 :rule cong :premises (@p15) :args (@t101))
% 0.17/0.40  (step @p17 :rule cong :premises (@p16) :args (@t102))
% 0.17/0.40  (step @p18 :rule refl :args (@t103))
% 0.17/0.40  (step @p19 :rule refl :args (@t86))
% 0.17/0.40  (step @p20 :rule refl :args (@t89))
% 0.17/0.40  (step @p21 :rule nary_cong :premises (@p20 @p19 @p18 @p17) :args (@t104))
% 0.17/0.40  (step @p22 :rule aci_norm :args ((= @t106 @t104)))
% 0.17/0.40  (step @p23 :rule trans :premises (@p22 @p21))
% 0.17/0.40  (step @p24 :rule cong :premises (@p23) :args (@t107))
% 0.17/0.40  (step @p25 :rule quant-merge-prenex :args ((= (forall @t38 @t109) @t107)))
% 0.17/0.40  (step @p26 :rule alpha_equiv :args (@t110 (@list @t93) @t111))
% 0.17/0.40  (step @p27 :rule refl :args (@t86))
% 0.17/0.40  (step @p28 :rule refl :args (@t89))
% 0.17/0.40  (step @p29 :rule nary_cong :premises (@p28 @p27 @p26) :args (@t112))
% 0.17/0.40  (step @p30 :rule quant-miniscope-or :args ((= @t109 @t112)))
% 0.17/0.40  (step @p31 :rule trans :premises (@p30 @p29))
% 0.17/0.40  (step @p32 :rule symm :premises (@p31))
% 0.17/0.40  (step @p33 :rule cong :premises (@p32) :args ((forall @t38 (or @t89 @t86 @t114))))
% 0.17/0.40  (step @p34 :rule trans :premises (@p33 @p25))
% 0.17/0.40  (step @p35 :rule trans :premises (@p34 @p24))
% 0.17/0.40  (step @p36 :rule refl :args (@t114))
% 0.17/0.40  (step @p37 :rule refl :args ((tptp.subset @t23 @t59)))
% 0.17/0.40  (step @p38 :rule refl :args (@t87))
% 0.17/0.40  (step @p39 :rule refl :args (@t23))
% 0.17/0.40  (step @p40 :rule cong :premises (@p39 @p38) :args (@t88))
% 0.17/0.40  (step @p41 :rule trans :premises (@p40 @p37))
% 0.17/0.40  (step @p42 :rule refl :args (@t115))
% 0.17/0.40  (step @p43 :rule ho_cong :premises (@p42 @p38))
% 0.17/0.40  (step @p44 :rule cong :premises (@p43 @p41) :args ((= (_ @t115 @t87) @t88)))
% 0.17/0.40  (step @p45 :rule symm :premises (@p44))
% 0.17/0.40  (step @p46 :rule refl :args (@t116))
% 0.17/0.40  (step @p47 :rule eq_resolve :premises (@p46 @p45))
% 0.17/0.40  (step @p48 :rule refl :args (@t59))
% 0.17/0.40  (step @p49 :rule cong :premises (@p48 @p38) :args ((= @t59 @t87)))
% 0.17/0.40  (step @p50 :rule symm :premises (@p49))
% 0.17/0.40  (step @p51 :rule eq_resolve :premises (@p48 @p50))
% 0.17/0.40  (step @p52 :rule ho_cong :premises (@p42 @p51))
% 0.17/0.40  (step @p53 :rule trans :premises (@p52 @p47))
% 0.17/0.40  (step @p54 :rule cong :premises (@p53) :args (@t117))
% 0.17/0.40  (step @p55 :rule nary_cong :premises (@p54 @p27 @p36) :args (@t118))
% 0.17/0.40  (step @p56 :rule cong :premises (@p55) :args ((forall @t38 @t118)))
% 0.17/0.40  (step @p57 :rule trans :premises (@p56 @p35))
% 0.17/0.40  (step @p58 :rule aci_norm :args ((= (or @t119 @t114) @t118)))
% 0.17/0.40  (step @p59 :rule bool-and-de-morgan :args (@t116 @t85 true))
% 0.17/0.40  (step @p60 :rule nary_cong :premises (@p59 @p36) :args ((or @t121 @t114)))
% 0.17/0.40  (step @p61 :rule trans :premises (@p60 @p58))
% 0.17/0.40  (step @p62 :rule bool-impl-elim :args (@t120 @t114))
% 0.17/0.40  (step @p63 :rule trans :premises (@p62 @p61))
% 0.17/0.40  (step @p64 :rule cong :premises (@p63) :args ((forall @t38 (=> @t120 @t114))))
% 0.17/0.40  (step @p65 :rule trans :premises (@p64 @p57))
% 0.17/0.40  (step @p66 :rule refl :args (@t113))
% 0.17/0.40  (step @p67 :rule refl :args (@t83))
% 0.17/0.40  (step @p68 :rule refl :args (@t32))
% 0.17/0.40  (step @p69 :rule cong :premises (@p68 @p67) :args ((= @t32 @t83)))
% 0.17/0.40  (step @p70 :rule symm :premises (@p69))
% 0.17/0.40  (step @p71 :rule eq_resolve :premises (@p68 @p70))
% 0.17/0.40  (step @p72 :rule cong :premises (@p71) :args (@t122))
% 0.17/0.40  (step @p73 :rule nary_cong :premises (@p72 @p66) :args (@t123))
% 0.17/0.40  (step @p74 :rule cong :premises (@p73) :args ((forall @t34 @t123)))
% 0.17/0.40  (step @p75 :rule bool-impl-elim :args (@t32 @t113))
% 0.17/0.40  (step @p76 :rule cong :premises (@p75) :args ((forall @t34 (=> @t32 @t113))))
% 0.17/0.40  (step @p77 :rule trans :premises (@p76 @p74))
% 0.17/0.40  (step @p78 :rule refl :args (@t96))
% 0.17/0.40  (step @p79 :rule refl :args ((tptp.dsetconstr @t29 @t28)))
% 0.17/0.40  (step @p80 :rule refl :args ((tptp.in @t25 @t23)))
% 0.17/0.40  (step @p81 :rule refl :args (@t76))
% 0.17/0.40  (step @p82 :rule cong :premises (@p81 @p39) :args (@t77))
% 0.17/0.40  (step @p83 :rule trans :premises (@p82 @p80))
% 0.17/0.40  (step @p84 :rule cong :premises (@p83) :args (@t78))
% 0.17/0.40  (step @p85 :rule refl :args (@t29))
% 0.17/0.40  (step @p86 :rule cong :premises (@p85 @p84) :args (@t79))
% 0.17/0.40  (step @p87 :rule trans :premises (@p86 @p79))
% 0.17/0.40  (step @p88 :rule refl :args (@t30))
% 0.17/0.40  (step @p89 :rule ho_cong :premises (@p88 @p84))
% 0.17/0.40  (step @p90 :rule cong :premises (@p89 @p87) :args ((= (_ @t30 @t78) @t79)))
% 0.17/0.40  (step @p91 :rule symm :premises (@p90))
% 0.17/0.40  (step @p92 :rule refl :args (@t31))
% 0.17/0.40  (step @p93 :rule eq_resolve :premises (@p92 @p91))
% 0.17/0.40  (step @p94 :rule refl :args (tptp.in))
% 0.17/0.40  (step @p95 :rule ho_cong :premises (@p94 @p81))
% 0.17/0.40  (step @p96 :rule ho_cong :premises (@p95 @p39))
% 0.17/0.40  (step @p97 :rule cong :premises (@p96 @p83) :args ((= (_ @t124 @t23) @t77)))
% 0.17/0.40  (step @p98 :rule symm :premises (@p97))
% 0.17/0.40  (step @p99 :rule refl :args (@t27))
% 0.17/0.40  (step @p100 :rule eq_resolve :premises (@p99 @p98))
% 0.17/0.40  (step @p101 :rule refl :args (@t25))
% 0.17/0.40  (step @p102 :rule cong :premises (@p101 @p81) :args ((= @t25 @t76)))
% 0.17/0.40  (step @p103 :rule symm :premises (@p102))
% 0.17/0.40  (step @p104 :rule eq_resolve :premises (@p101 @p103))
% 0.17/0.40  (step @p105 :rule ho_cong :premises (@p94 @p104))
% 0.17/0.40  (step @p106 :rule ho_cong :premises (@p105 @p39))
% 0.17/0.40  (step @p107 :rule trans :premises (@p106 @p100))
% 0.17/0.40  (step @p108 :rule cong :premises (@p107) :args (@t28))
% 0.17/0.40  (step @p109 :rule ho_cong :premises (@p88 @p108))
% 0.17/0.40  (step @p110 :rule trans :premises (@p109 @p93))
% 0.17/0.40  (step @p111 :rule cong :premises (@p110 @p78) :args (@t125))
% 0.17/0.40  (step @p112 :rule cong :premises (@p111) :args (@t126))
% 0.17/0.40  (step @p113 :rule refl :args (@t95))
% 0.17/0.40  (step @p114 :rule cong :premises (@p113 @p110) :args (@t127))
% 0.17/0.40  (step @p115 :rule cong :premises (@p114) :args (@t128))
% 0.17/0.40  (step @p116 :rule nary_cong :premises (@p115 @p112) :args (@t129))
% 0.17/0.40  (step @p117 :rule cong :premises (@p116) :args (@t130))
% 0.17/0.40  (step @p118 :rule cong :premises (@p117) :args (@t131))
% 0.17/0.40  (step @p119 :rule beta-reduce :args ((= (_ (lambda @t53 (not (forall @t100 (or (not (tptp.in @t95 @t8)) (not (= @t8 @t96)))))) @t31) @t131)))
% 0.17/0.40  (step @p120 :rule trans :premises (@p119 @p118))
% 0.17/0.40  (step @p121 :rule alpha_equiv :args (@t133 @t111 (@list @t95)))
% 0.17/0.40  (step @p122 :rule cong :premises (@p121) :args (@t134))
% 0.17/0.40  (step @p123 :rule cong :premises (@p122) :args (@t135))
% 0.17/0.40  (step @p124 :rule ho_cong :premises (@p123 @p92))
% 0.17/0.40  (step @p125 :rule trans :premises (@p124 @p120))
% 0.17/0.40  (step @p126 :rule refl :args (@t32))
% 0.17/0.40  (step @p127 :rule cong :premises (@p126 @p125) :args (@t136))
% 0.17/0.40  (step @p128 :rule cong :premises (@p127) :args (@t137))
% 0.17/0.40  (step @p129 :rule trans :premises (@p128 @p77))
% 0.17/0.40  (step @p130 :rule beta-reduce :args ((= (_ @t143 @t23) @t120)))
% 0.17/0.40  (step @p131 :rule refl :args (@t23))
% 0.17/0.40  (step @p132 :rule beta-reduce :args ((= (_ @t144 @t29) @t143)))
% 0.17/0.40  (step @p133 :rule refl :args (@t29))
% 0.17/0.40  (step @p134 :rule beta-reduce :args ((= @t145 @t144)))
% 0.17/0.40  (step @p135 :rule ho_cong :premises (@p134 @p133))
% 0.17/0.40  (step @p136 :rule trans :premises (@p135 @p132))
% 0.17/0.40  (step @p137 :rule ho_cong :premises (@p136 @p131))
% 0.17/0.40  (step @p138 :rule trans :premises (@p137 @p130))
% 0.17/0.40  (step @p139 :rule cong :premises (@p138 @p129) :args (@t147))
% 0.17/0.40  (step @p140 :rule cong :premises (@p139) :args (@t148))
% 0.17/0.40  (step @p141 :rule trans :premises (@p140 @p65))
% 0.17/0.40  (step @p142 :rule refl :args (tptp.funcImageSingleton))
% 0.17/0.40  (step @p143 :rule cong :premises (@p142 @p141) :args ((= tptp.funcImageSingleton @t148)))
% 0.17/0.40  (step @p144 :rule refl :args (@t31))
% 0.17/0.40  (step @p145 :rule refl :args (@t132))
% 0.17/0.40  (step @p146 :rule refl :args (@t49))
% 0.17/0.40  (step @p147 :rule cong :premises (@p146 @p145) :args ((= @t49 @t132)))
% 0.17/0.40  (step @p148 :rule symm :premises (@p147))
% 0.17/0.40  (step @p149 :rule eq_resolve :premises (@p146 @p148))
% 0.17/0.40  (step @p150 :rule refl :args (@t8))
% 0.17/0.40  (step @p151 :rule cong :premises (@p150 @p149) :args (@t50))
% 0.17/0.40  (step @p152 :rule cong :premises (@p151) :args (@t149))
% 0.17/0.40  (step @p153 :rule nary_cong :premises (@p72 @p152) :args (@t150))
% 0.17/0.40  (step @p154 :rule cong :premises (@p153) :args ((forall @t34 @t150)))
% 0.17/0.40  (step @p155 :rule bool-and-de-morgan :args (@t32 @t50 true))
% 0.17/0.40  (step @p156 :rule cong :premises (@p155) :args (@t151))
% 0.17/0.40  (step @p157 :rule trans :premises (@p156 @p154))
% 0.17/0.40  (step @p158 :rule cong :premises (@p157) :args (@t152))
% 0.17/0.40  (step @p159 :rule exists-elim :args ((= @t52 @t152)))
% 0.17/0.40  (step @p160 :rule trans :premises (@p159 @p158))
% 0.17/0.40  (step @p161 :rule cong :premises (@p160) :args (@t54))
% 0.17/0.40  (step @p162 :rule trans :premises (@p6 @p161))
% 0.17/0.40  (step @p163 :rule ho_cong :premises (@p162 @p144))
% 0.17/0.40  (step @p164 :rule cong :premises (@p126 @p163) :args (@t33))
% 0.17/0.40  (step @p165 :rule cong :premises (@p164) :args (@t35))
% 0.17/0.40  (step @p166 :rule refl :args (@t8))
% 0.17/0.40  (step @p167 :rule refl :args (@t140))
% 0.17/0.40  (step @p168 :rule nary_cong :premises (@p72 @p167) :args (@t153))
% 0.17/0.40  (step @p169 :rule cong :premises (@p168) :args ((forall @t34 @t153)))
% 0.17/0.40  (step @p170 :rule bool-impl-elim :args (@t32 @t140))
% 0.17/0.40  (step @p171 :rule cong :premises (@p170) :args ((forall @t34 (=> @t32 @t140))))
% 0.17/0.40  (step @p172 :rule trans :premises (@p171 @p169))
% 0.17/0.40  (step @p173 :rule refl :args ((tptp.in @t25 @t63)))
% 0.17/0.40  (step @p174 :rule refl :args (@t63))
% 0.17/0.40  (step @p175 :rule cong :premises (@p81 @p174) :args (@t138))
% 0.17/0.40  (step @p176 :rule trans :premises (@p175 @p173))
% 0.17/0.40  (step @p177 :rule ho_cong :premises (@p95 @p174))
% 0.17/0.40  (step @p178 :rule cong :premises (@p177 @p176) :args ((= (_ @t124 @t63) @t138)))
% 0.17/0.40  (step @p179 :rule symm :premises (@p178))
% 0.17/0.40  (step @p180 :rule refl :args (@t64))
% 0.17/0.40  (step @p181 :rule eq_resolve :premises (@p180 @p179))
% 0.17/0.40  (step @p182 :rule ho_cong :premises (@p105 @p174))
% 0.17/0.40  (step @p183 :rule trans :premises (@p182 @p181))
% 0.17/0.40  (step @p184 :rule cong :premises (@p183) :args (@t65))
% 0.17/0.40  (step @p185 :rule cong :premises (@p85 @p184) :args (@t154))
% 0.17/0.40  (step @p186 :rule refl :args (@t81))
% 0.17/0.40  (step @p187 :rule cong :premises (@p186 @p185) :args (@t155))
% 0.17/0.40  (step @p188 :rule cong :premises (@p187) :args (@t156))
% 0.17/0.40  (step @p189 :rule refl :args (@t80))
% 0.17/0.40  (step @p190 :rule cong :premises (@p189 @p185) :args (@t157))
% 0.17/0.40  (step @p191 :rule cong :premises (@p190) :args (@t158))
% 0.17/0.40  (step @p192 :rule nary_cong :premises (@p191 @p188) :args (@t159))
% 0.17/0.40  (step @p193 :rule cong :premises (@p192) :args ((forall @t82 @t159)))
% 0.17/0.40  (step @p194 :rule eq-symm :args (@t154 @t81))
% 0.17/0.40  (step @p195 :rule cong :premises (@p194) :args (@t160))
% 0.17/0.40  (step @p196 :rule refl :args (@t158))
% 0.17/0.40  (step @p197 :rule nary_cong :premises (@p196 @p195) :args (@t161))
% 0.17/0.40  (step @p198 :rule cong :premises (@p197) :args (@t162))
% 0.17/0.40  (step @p199 :rule trans :premises (@p198 @p193))
% 0.17/0.40  (step @p200 :rule cong :premises (@p199) :args (@t163))
% 0.17/0.40  (step @p201 :rule beta-reduce :args ((= (_ (lambda @t166 (not (forall @t82 (or @t165 (not (= @t164 @t81)))))) @t65) @t163)))
% 0.17/0.40  (step @p202 :rule trans :premises (@p201 @p200))
% 0.17/0.40  (step @p203 :rule refl :args (@t65))
% 0.17/0.40  (step @p204 :rule eq-symm :args (@t81 @t164))
% 0.17/0.40  (step @p205 :rule cong :premises (@p204) :args (@t167))
% 0.17/0.40  (step @p206 :rule refl :args (@t165))
% 0.17/0.40  (step @p207 :rule nary_cong :premises (@p206 @p205) :args (@t168))
% 0.17/0.40  (step @p208 :rule cong :premises (@p207) :args (@t169))
% 0.17/0.40  (step @p209 :rule cong :premises (@p208) :args (@t170))
% 0.17/0.40  (step @p210 :rule cong :premises (@p209) :args ((lambda @t166 @t170)))
% 0.17/0.40  (step @p211 :rule ho_cong :premises (@p210 @p203))
% 0.17/0.40  (step @p212 :rule trans :premises (@p211 @p202))
% 0.17/0.40  (step @p213 :rule refl :args (@t65))
% 0.17/0.40  (step @p214 :rule alpha_equiv :args (@t171 @t111 (@list @t80)))
% 0.17/0.40  (step @p215 :rule cong :premises (@p214) :args (@t172))
% 0.17/0.40  (step @p216 :rule cong :premises (@p215) :args (@t173))
% 0.17/0.40  (step @p217 :rule ho_cong :premises (@p216 @p213))
% 0.17/0.40  (step @p218 :rule trans :premises (@p217 @p212))
% 0.17/0.40  (step @p219 :rule beta-reduce :args ((= @t176 @t173)))
% 0.17/0.40  (step @p220 :rule ho_cong :premises (@p219 @p203))
% 0.17/0.40  (step @p221 :rule trans :premises (@p220 @p218))
% 0.17/0.40  (step @p222 :rule cong :premises (@p126 @p221) :args (@t177))
% 0.17/0.40  (step @p223 :rule cong :premises (@p222) :args (@t178))
% 0.17/0.40  (step @p224 :rule trans :premises (@p223 @p172))
% 0.17/0.40  (step @p225 :rule beta-reduce :args ((= (_ @t179 @t63) @t141)))
% 0.17/0.40  (step @p226 :rule refl :args (@t63))
% 0.17/0.40  (step @p227 :rule beta-reduce :args ((= (_ @t180 @t29) @t179)))
% 0.17/0.40  (step @p228 :rule beta-reduce :args ((= @t181 @t180)))
% 0.17/0.40  (step @p229 :rule ho_cong :premises (@p228 @p133))
% 0.17/0.40  (step @p230 :rule trans :premises (@p229 @p227))
% 0.17/0.40  (step @p231 :rule ho_cong :premises (@p230 @p226))
% 0.17/0.40  (step @p232 :rule trans :premises (@p231 @p225))
% 0.17/0.40  (step @p233 :rule nary_cong :premises (@p232 @p224) :args ((and (_ (_ @t181 @t29) @t63) @t178)))
% 0.17/0.40  (step @p234 :rule lambda-elim :args ((= @t185 @t2)))
% 0.17/0.40  (step @p235 :rule cong :premises (@p166 @p234) :args (@t186))
% 0.17/0.40  (step @p236 :rule refl :args (@t132))
% 0.17/0.40  (step @p237 :rule cong :premises (@p236 @p235) :args (@t187))
% 0.17/0.40  (step @p238 :rule cong :premises (@p237) :args (@t188))
% 0.17/0.40  (step @p239 :rule refl :args (@t1))
% 0.17/0.40  (step @p240 :rule cong :premises (@p239 @p235) :args (@t189))
% 0.17/0.40  (step @p241 :rule cong :premises (@p240) :args (@t190))
% 0.17/0.40  (step @p242 :rule nary_cong :premises (@p241 @p238) :args (@t191))
% 0.17/0.40  (step @p243 :rule cong :premises (@p242) :args ((forall @t34 @t191)))
% 0.17/0.40  (step @p244 :rule refl :args ((tptp.dsetconstr @t8 @t193)))
% 0.17/0.40  (step @p245 :rule refl :args (@t183))
% 0.17/0.40  (step @p246 :rule cong :premises (@p245) :args (@t185))
% 0.17/0.40  (step @p247 :rule cong :premises (@p150 @p246) :args (@t186))
% 0.17/0.40  (step @p248 :rule trans :premises (@p247 @p244))
% 0.17/0.40  (step @p249 :rule refl :args (@t9))
% 0.17/0.40  (step @p250 :rule ho_cong :premises (@p249 @p246))
% 0.17/0.40  (step @p251 :rule cong :premises (@p250 @p248) :args ((= (_ @t9 @t185) @t186)))
% 0.17/0.40  (step @p252 :rule symm :premises (@p251))
% 0.17/0.40  (step @p253 :rule refl :args (@t194))
% 0.17/0.40  (step @p254 :rule eq_resolve :premises (@p253 @p252))
% 0.17/0.40  (step @p255 :rule refl :args (@t192))
% 0.17/0.40  (step @p256 :rule cong :premises (@p255 @p245) :args ((= @t192 @t183)))
% 0.17/0.40  (step @p257 :rule symm :premises (@p256))
% 0.17/0.40  (step @p258 :rule eq_resolve :premises (@p255 @p257))
% 0.17/0.40  (step @p259 :rule cong :premises (@p258) :args (@t193))
% 0.17/0.40  (step @p260 :rule ho_cong :premises (@p249 @p259))
% 0.17/0.40  (step @p261 :rule trans :premises (@p260 @p254))
% 0.17/0.40  (step @p262 :rule refl :args (@t132))
% 0.17/0.40  (step @p263 :rule cong :premises (@p262 @p261) :args (@t195))
% 0.17/0.40  (step @p264 :rule cong :premises (@p263) :args (@t196))
% 0.17/0.40  (step @p265 :rule refl :args (@t1))
% 0.17/0.40  (step @p266 :rule cong :premises (@p265 @p261) :args (@t197))
% 0.17/0.40  (step @p267 :rule cong :premises (@p266) :args (@t198))
% 0.17/0.40  (step @p268 :rule nary_cong :premises (@p267 @p264) :args (@t199))
% 0.17/0.40  (step @p269 :rule cong :premises (@p268) :args ((forall @t34 @t199)))
% 0.17/0.40  (step @p270 :rule trans :premises (@p269 @p243))
% 0.17/0.40  (step @p271 :rule alpha_equiv :args (@t55 @t111 (@list @t182)))
% 0.17/0.40  (step @p272 :rule ho_cong :premises (@p249 @p271))
% 0.17/0.40  (step @p273 :rule cong :premises (@p262 @p272) :args (@t200))
% 0.17/0.40  (step @p274 :rule cong :premises (@p273) :args (@t201))
% 0.17/0.40  (step @p275 :rule cong :premises (@p265 @p272) :args (@t202))
% 0.17/0.40  (step @p276 :rule cong :premises (@p275) :args (@t203))
% 0.17/0.40  (step @p277 :rule nary_cong :premises (@p276 @p274) :args (@t204))
% 0.17/0.40  (step @p278 :rule cong :premises (@p277) :args ((forall @t34 @t204)))
% 0.17/0.40  (step @p279 :rule trans :premises (@p278 @p270))
% 0.17/0.40  (step @p280 :rule eq-symm :args (@t56 @t132))
% 0.17/0.40  (step @p281 :rule cong :premises (@p280) :args (@t205))
% 0.17/0.40  (step @p282 :rule refl :args (@t203))
% 0.17/0.40  (step @p283 :rule nary_cong :premises (@p282 @p281) :args (@t206))
% 0.17/0.40  (step @p284 :rule cong :premises (@p283) :args (@t207))
% 0.17/0.40  (step @p285 :rule trans :premises (@p284 @p279))
% 0.17/0.40  (step @p286 :rule cong :premises (@p285) :args (@t208))
% 0.17/0.40  (step @p287 :rule beta-reduce :args ((= (_ @t135 @t56) @t208)))
% 0.17/0.40  (step @p288 :rule trans :premises (@p287 @p286))
% 0.17/0.40  (step @p289 :rule refl :args (@t56))
% 0.17/0.40  (step @p290 :rule ho_cong :premises (@p162 @p289))
% 0.17/0.40  (step @p291 :rule trans :premises (@p290 @p288))
% 0.17/0.40  (step @p292 :rule cong :premises (@p291) :args (@t58))
% 0.17/0.40  (step @p293 :rule trans :premises (@p7 @p292))
% 0.17/0.40  (step @p294 :rule ho_cong :premises (@p293 @p133))
% 0.17/0.40  (step @p295 :rule ho_cong :premises (@p294 @p203))
% 0.17/0.40  (step @p296 :rule cong :premises (@p126 @p295) :args (@t66))
% 0.17/0.40  (step @p297 :rule cong :premises (@p296) :args (@t67))
% 0.17/0.40  (step @p298 :rule ho_cong :premises (@p8 @p166))
% 0.17/0.40  (step @p299 :rule ho_cong :premises (@p298 @p133))
% 0.17/0.40  (step @p300 :rule ho_cong :premises (@p299 @p226))
% 0.17/0.40  (step @p301 :rule nary_cong :premises (@p300 @p297) :args (@t68))
% 0.17/0.40  (step @p302 :rule trans :premises (@p301 @p233))
% 0.17/0.40  (step @p303 :rule cong :premises (@p302) :args (@t70))
% 0.17/0.40  (step @p304 :rule trans :premises (@p9 @p303))
% 0.17/0.40  (step @p305 :rule ho_cong :premises (@p304 @p166))
% 0.17/0.40  (step @p306 :rule ho_cong :premises (@p305 @p133))
% 0.17/0.40  (step @p307 :rule ho_cong :premises (@p306 @p131))
% 0.17/0.40  (step @p308 :rule cong :premises (@p307 @p165) :args (@t37))
% 0.17/0.40  (step @p309 :rule cong :premises (@p308) :args (@t39))
% 0.17/0.40  (step @p310 :rule cong :premises (@p142 @p309) :args (@t40))
% 0.17/0.40  (step @p311 :rule trans :premises (@p310 @p143))
% 0.17/0.40  (step @p312 :rule eq_resolve :premises (@p3 @p311))
% 0.17/0.40  (step @p313 :rule cong :premises (@p312 @p11) :args (@t209))
% 0.17/0.40  (step @p314 :rule aci_norm :args ((= (or @t213 @t212 false) (or @t213 @t212))))
% 0.17/0.40  (step @p315 :rule evaluate :args ((not true)))
% 0.17/0.40  (step @p316 :rule eq-refl :args (@t211))
% 0.17/0.40  (step @p317 :rule cong :premises (@p316) :args (@t214))
% 0.17/0.40  (step @p318 :rule trans :premises (@p317 @p315))
% 0.17/0.40  (step @p319 :rule refl :args (@t212))
% 0.17/0.40  (step @p320 :rule refl :args (@t213))
% 0.17/0.40  (step @p321 :rule nary_cong :premises (@p320 @p319 @p318) :args (@t215))
% 0.17/0.40  (step @p322 :rule trans :premises (@p321 @p314))
% 0.17/0.40  (step @p323 :rule cong :premises (@p322) :args ((forall @t216 @t215)))
% 0.17/0.40  (step @p324 :rule quant-var-elim-eq :args ((= (forall @t20 @t221) @t215)))
% 0.17/0.40  (step @p325 :rule aci_norm :args ((= @t222 @t221)))
% 0.17/0.40  (step @p326 :rule cong :premises (@p325) :args (@t223))
% 0.17/0.40  (step @p327 :rule trans :premises (@p326 @p324))
% 0.17/0.40  (step @p328 :rule cong :premises (@p327) :args (@t224))
% 0.17/0.40  (step @p329 :rule quant-merge-prenex :args ((= @t224 @t225)))
% 0.17/0.40  (step @p330 :rule symm :premises (@p329))
% 0.17/0.40  (step @p331 :rule quant_var_reordering :args ((= (forall @t226 @t222) @t225)))
% 0.17/0.40  (step @p332 :rule trans :premises (@p331 @p330 @p328))
% 0.17/0.40  (step @p333 :rule trans :premises (@p332 @p323))
% 0.17/0.40  (step @p334 :rule eq-symm :args (@t211 @t16))
% 0.17/0.40  (step @p335 :rule cong :premises (@p334) :args (@t227))
% 0.17/0.40  (step @p336 :rule refl :args (@t218))
% 0.17/0.40  (step @p337 :rule refl :args (@t220))
% 0.17/0.40  (step @p338 :rule nary_cong :premises (@p337 @p336 @p335) :args (@t228))
% 0.17/0.40  (step @p339 :rule aci_norm :args ((= @t230 @t228)))
% 0.17/0.40  (step @p340 :rule trans :premises (@p339 @p338))
% 0.17/0.40  (step @p341 :rule cong :premises (@p340) :args (@t231))
% 0.17/0.40  (step @p342 :rule trans :premises (@p341 @p333))
% 0.17/0.40  (step @p343 :rule quant-merge-prenex :args ((= (forall @t20 @t232) @t231)))
% 0.17/0.40  (step @p344 :rule refl :args (@t220))
% 0.17/0.40  (step @p345 :rule alpha_equiv :args (@t233 (@list @t210) @t111))
% 0.17/0.40  (step @p346 :rule nary_cong :premises (@p345 @p344) :args (@t234))
% 0.17/0.40  (step @p347 :rule quant-miniscope-or :args ((= @t232 @t234)))
% 0.17/0.40  (step @p348 :rule trans :premises (@p347 @p346))
% 0.17/0.40  (step @p349 :rule symm :premises (@p348))
% 0.17/0.40  (step @p350 :rule cong :premises (@p349) :args ((forall @t20 (or @t236 @t220))))
% 0.17/0.40  (step @p351 :rule trans :premises (@p350 @p343))
% 0.17/0.40  (step @p352 :rule trans :premises (@p351 @p342))
% 0.17/0.40  (step @p353 :rule refl :args ((tptp.in @t17 @t16)))
% 0.17/0.40  (step @p354 :rule refl :args (@t16))
% 0.17/0.40  (step @p355 :rule refl :args (@t219))
% 0.17/0.40  (step @p356 :rule cong :premises (@p355 @p354) :args (@t220))
% 0.17/0.40  (step @p357 :rule trans :premises (@p356 @p353))
% 0.17/0.40  (step @p358 :rule ho_cong :premises (@p94 @p355))
% 0.17/0.40  (step @p359 :rule ho_cong :premises (@p358 @p354))
% 0.17/0.40  (step @p360 :rule cong :premises (@p359 @p357) :args ((= (_ (_ tptp.in @t219) @t16) @t220)))
% 0.17/0.40  (step @p361 :rule symm :premises (@p360))
% 0.17/0.40  (step @p362 :rule refl :args (@t18))
% 0.17/0.40  (step @p363 :rule eq_resolve :premises (@p362 @p361))
% 0.17/0.40  (step @p364 :rule refl :args (@t17))
% 0.17/0.40  (step @p365 :rule cong :premises (@p364 @p355) :args ((= @t17 @t219)))
% 0.17/0.40  (step @p366 :rule symm :premises (@p365))
% 0.17/0.40  (step @p367 :rule eq_resolve :premises (@p364 @p366))
% 0.17/0.40  (step @p368 :rule ho_cong :premises (@p94 @p367))
% 0.17/0.40  (step @p369 :rule ho_cong :premises (@p368 @p354))
% 0.17/0.40  (step @p370 :rule trans :premises (@p369 @p363))
% 0.17/0.40  (step @p371 :rule refl :args (@t236))
% 0.17/0.40  (step @p372 :rule nary_cong :premises (@p371 @p370) :args (@t237))
% 0.17/0.40  (step @p373 :rule cong :premises (@p372) :args ((forall @t20 @t237)))
% 0.17/0.40  (step @p374 :rule trans :premises (@p373 @p352))
% 0.17/0.40  (step @p375 :rule bool-double-not-elim :args (@t236))
% 0.17/0.40  (step @p376 :rule nary_cong :premises (@p375 @p362) :args ((or (not @t238) @t18)))
% 0.17/0.40  (step @p377 :rule bool-impl-elim :args (@t238 @t18))
% 0.17/0.40  (step @p378 :rule trans :premises (@p377 @p376))
% 0.17/0.40  (step @p379 :rule cong :premises (@p378) :args ((forall @t20 (=> @t238 @t18))))
% 0.17/0.40  (step @p380 :rule trans :premises (@p379 @p374))
% 0.17/0.40  (step @p381 :rule refl :args (@t18))
% 0.17/0.40  (step @p382 :rule eq-symm :args (@t16 @t132))
% 0.17/0.40  (step @p383 :rule cong :premises (@p382) :args (@t239))
% 0.17/0.40  (step @p384 :rule refl :args (@t235))
% 0.17/0.40  (step @p385 :rule nary_cong :premises (@p384 @p383) :args (@t240))
% 0.17/0.40  (step @p386 :rule cong :premises (@p385) :args (@t241))
% 0.17/0.40  (step @p387 :rule cong :premises (@p386) :args (@t242))
% 0.17/0.40  (step @p388 :rule beta-reduce :args ((= @t243 @t242)))
% 0.17/0.40  (step @p389 :rule trans :premises (@p388 @p387))
% 0.17/0.40  (step @p390 :rule cong :premises (@p389 @p381) :args (@t244))
% 0.17/0.40  (step @p391 :rule cong :premises (@p390) :args (@t245))
% 0.17/0.40  (step @p392 :rule trans :premises (@p391 @p380))
% 0.17/0.40  (step @p393 :rule refl :args (tptp.theprop))
% 0.17/0.40  (step @p394 :rule cong :premises (@p393 @p392) :args ((= tptp.theprop @t245)))
% 0.17/0.40  (step @p395 :rule refl :args (@t16))
% 0.17/0.40  (step @p396 :rule ho_cong :premises (@p162 @p395))
% 0.17/0.40  (step @p397 :rule cong :premises (@p396 @p381) :args (@t19))
% 0.17/0.40  (step @p398 :rule cong :premises (@p397) :args (@t21))
% 0.17/0.40  (step @p399 :rule cong :premises (@p393 @p398) :args (@t22))
% 0.17/0.40  (step @p400 :rule trans :premises (@p399 @p394))
% 0.17/0.40  (step @p401 :rule eq_resolve :premises (@p2 @p400))
% 0.17/0.40  (step @p402 :rule cong :premises (@p401 @p313) :args (@t246))
% 0.17/0.40  (step @p403 :rule refl :args (@t247))
% 0.17/0.40  (step @p404 :rule lambda-elim :args ((= @t249 @t2)))
% 0.17/0.40  (step @p405 :rule cong :premises (@p166 @p404) :args (@t250))
% 0.17/0.40  (step @p406 :rule cong :premises (@p239 @p405) :args (@t251))
% 0.17/0.40  (step @p407 :rule cong :premises (@p406) :args (@t252))
% 0.17/0.40  (step @p408 :rule nary_cong :premises (@p407 @p403) :args (@t253))
% 0.17/0.40  (step @p409 :rule cong :premises (@p408) :args ((forall @t13 @t253)))
% 0.17/0.40  (step @p410 :rule refl :args (@t247))
% 0.17/0.40  (step @p411 :rule refl :args (@t3))
% 0.17/0.40  (step @p412 :rule cong :premises (@p411 @p410) :args ((= @t3 @t247)))
% 0.17/0.40  (step @p413 :rule symm :premises (@p412))
% 0.17/0.40  (step @p414 :rule eq_resolve :premises (@p411 @p413))
% 0.17/0.40  (step @p415 :rule refl :args ((tptp.in @t1 @t10)))
% 0.17/0.40  (step @p416 :rule refl :args ((tptp.dsetconstr @t8 @t7)))
% 0.17/0.40  (step @p417 :rule refl :args (@t248))
% 0.17/0.40  (step @p418 :rule cong :premises (@p417) :args (@t249))
% 0.17/0.40  (step @p419 :rule cong :premises (@p150 @p418) :args (@t250))
% 0.17/0.40  (step @p420 :rule trans :premises (@p419 @p416))
% 0.17/0.40  (step @p421 :rule cong :premises (@p265 @p420) :args (@t251))
% 0.17/0.40  (step @p422 :rule trans :premises (@p421 @p415))
% 0.17/0.40  (step @p423 :rule refl :args (@t11))
% 0.17/0.40  (step @p424 :rule ho_cong :premises (@p423 @p420))
% 0.17/0.40  (step @p425 :rule cong :premises (@p424 @p422) :args ((= (_ @t11 @t250) @t251)))
% 0.17/0.40  (step @p426 :rule symm :premises (@p425))
% 0.17/0.40  (step @p427 :rule refl :args (@t12))
% 0.17/0.40  (step @p428 :rule eq_resolve :premises (@p427 @p426))
% 0.17/0.40  (step @p429 :rule ho_cong :premises (@p249 @p418))
% 0.17/0.40  (step @p430 :rule cong :premises (@p429 @p420) :args ((= (_ @t9 @t249) @t250)))
% 0.17/0.40  (step @p431 :rule symm :premises (@p430))
% 0.17/0.40  (step @p432 :rule refl :args (@t10))
% 0.17/0.40  (step @p433 :rule eq_resolve :premises (@p432 @p431))
% 0.17/0.40  (step @p434 :rule refl :args (@t5))
% 0.17/0.40  (step @p435 :rule cong :premises (@p434 @p417) :args ((= @t5 @t248)))
% 0.17/0.40  (step @p436 :rule symm :premises (@p435))
% 0.17/0.40  (step @p437 :rule eq_resolve :premises (@p434 @p436))
% 0.17/0.40  (step @p438 :rule cong :premises (@p437) :args (@t7))
% 0.17/0.40  (step @p439 :rule ho_cong :premises (@p249 @p438))
% 0.17/0.40  (step @p440 :rule trans :premises (@p439 @p433))
% 0.17/0.40  (step @p441 :rule ho_cong :premises (@p423 @p440))
% 0.17/0.40  (step @p442 :rule trans :premises (@p441 @p428))
% 0.17/0.40  (step @p443 :rule cong :premises (@p442) :args (@t254))
% 0.17/0.40  (step @p444 :rule nary_cong :premises (@p443 @p414) :args (@t255))
% 0.17/0.40  (step @p445 :rule cong :premises (@p444) :args ((forall @t13 @t255)))
% 0.17/0.40  (step @p446 :rule trans :premises (@p445 @p409))
% 0.17/0.40  (step @p447 :rule bool-impl-elim :args (@t12 @t3))
% 0.17/0.40  (step @p448 :rule cong :premises (@p447) :args (@t14))
% 0.17/0.40  (step @p449 :rule trans :premises (@p448 @p446))
% 0.17/0.40  (step @p450 :rule refl :args (tptp.dsetconstrER))
% 0.17/0.40  (step @p451 :rule cong :premises (@p450 @p449) :args (@t15))
% 0.17/0.40  (step @p452 :rule eq_resolve :premises (@p1 @p451))
% 0.17/0.40  (step @p453 :rule cong :premises (@p452 @p402) :args (@t256))
% 0.17/0.40  (step @p454 :rule cong :premises (@p453) :args ((not @t256)))
% 0.17/0.40  (step @p455 :rule aci_norm :args ((= @t258 @t90)))
% 0.17/0.40  (step @p456 :rule cong :premises (@p455) :args (@t259))
% 0.17/0.40  (step @p457 :rule quant-merge-prenex :args ((= (forall @t38 @t261) @t259)))
% 0.17/0.40  (step @p458 :rule alpha_equiv :args (@t262 (@list @t73) @t111))
% 0.17/0.40  (step @p459 :rule nary_cong :premises (@p28 @p27 @p458) :args (@t263))
% 0.17/0.40  (step @p460 :rule quant-miniscope-or :args ((= @t261 @t263)))
% 0.17/0.40  (step @p461 :rule trans :premises (@p460 @p459))
% 0.17/0.40  (step @p462 :rule symm :premises (@p461))
% 0.17/0.40  (step @p463 :rule cong :premises (@p462) :args ((forall @t38 (or @t89 @t86 @t267))))
% 0.17/0.40  (step @p464 :rule trans :premises (@p463 @p457))
% 0.17/0.40  (step @p465 :rule trans :premises (@p464 @p456))
% 0.17/0.40  (step @p466 :rule refl :args (@t267))
% 0.17/0.40  (step @p467 :rule nary_cong :premises (@p54 @p27 @p466) :args (@t268))
% 0.17/0.40  (step @p468 :rule cong :premises (@p467) :args ((forall @t38 @t268)))
% 0.17/0.40  (step @p469 :rule trans :premises (@p468 @p465))
% 0.17/0.40  (step @p470 :rule aci_norm :args ((= (or @t119 @t267) @t268)))
% 0.17/0.40  (step @p471 :rule nary_cong :premises (@p59 @p466) :args ((or @t121 @t267)))
% 0.17/0.40  (step @p472 :rule trans :premises (@p471 @p470))
% 0.17/0.40  (step @p473 :rule bool-impl-elim :args (@t120 @t267))
% 0.17/0.40  (step @p474 :rule trans :premises (@p473 @p472))
% 0.17/0.40  (step @p475 :rule cong :premises (@p474) :args ((forall @t38 (=> @t120 @t267))))
% 0.17/0.40  (step @p476 :rule trans :premises (@p475 @p469))
% 0.17/0.40  (step @p477 :rule refl :args ((tptp.in @t269 @t23)))
% 0.17/0.40  (step @p478 :rule refl :args ((tptp.kpair @t1 @t71)))
% 0.17/0.40  (step @p479 :rule refl :args ((tptp.setunion @t31)))
% 0.17/0.40  (step @p480 :rule cong :premises (@p87) :args (@t264))
% 0.17/0.40  (step @p481 :rule trans :premises (@p480 @p479))
% 0.17/0.40  (step @p482 :rule cong :premises (@p265 @p481) :args (@t265))
% 0.17/0.40  (step @p483 :rule trans :premises (@p482 @p478))
% 0.17/0.40  (step @p484 :rule cong :premises (@p483 @p39) :args (@t266))
% 0.17/0.40  (step @p485 :rule trans :premises (@p484 @p477))
% 0.17/0.40  (step @p486 :rule ho_cong :premises (@p94 @p483))
% 0.17/0.40  (step @p487 :rule ho_cong :premises (@p486 @p39))
% 0.17/0.40  (step @p488 :rule cong :premises (@p487 @p485) :args ((= (_ (_ tptp.in @t265) @t23) @t266)))
% 0.17/0.40  (step @p489 :rule symm :premises (@p488))
% 0.17/0.40  (step @p490 :rule refl :args (@t270))
% 0.17/0.40  (step @p491 :rule eq_resolve :premises (@p490 @p489))
% 0.17/0.40  (step @p492 :rule refl :args (@t24))
% 0.17/0.40  (step @p493 :rule ho_cong :premises (@p492 @p481))
% 0.17/0.40  (step @p494 :rule cong :premises (@p493 @p483) :args ((= (_ @t24 @t264) @t265)))
% 0.17/0.40  (step @p495 :rule symm :premises (@p494))
% 0.17/0.40  (step @p496 :rule refl :args (@t269))
% 0.17/0.40  (step @p497 :rule eq_resolve :premises (@p496 @p495))
% 0.17/0.40  (step @p498 :rule refl :args (tptp.setunion))
% 0.17/0.40  (step @p499 :rule ho_cong :premises (@p498 @p87))
% 0.17/0.40  (step @p500 :rule cong :premises (@p499 @p481) :args ((= (_ tptp.setunion @t79) @t264)))
% 0.17/0.40  (step @p501 :rule symm :premises (@p500))
% 0.17/0.40  (step @p502 :rule refl :args (@t71))
% 0.17/0.40  (step @p503 :rule eq_resolve :premises (@p502 @p501))
% 0.17/0.40  (step @p504 :rule ho_cong :premises (@p498 @p110))
% 0.17/0.40  (step @p505 :rule trans :premises (@p504 @p503))
% 0.17/0.40  (step @p506 :rule ho_cong :premises (@p492 @p505))
% 0.17/0.40  (step @p507 :rule trans :premises (@p506 @p497))
% 0.17/0.40  (step @p508 :rule ho_cong :premises (@p94 @p507))
% 0.17/0.40  (step @p509 :rule ho_cong :premises (@p508 @p39))
% 0.17/0.40  (step @p510 :rule trans :premises (@p509 @p491))
% 0.17/0.40  (step @p511 :rule nary_cong :premises (@p72 @p510) :args (@t271))
% 0.17/0.40  (step @p512 :rule cong :premises (@p511) :args ((forall @t34 @t271)))
% 0.17/0.40  (step @p513 :rule bool-impl-elim :args (@t32 @t270))
% 0.17/0.40  (step @p514 :rule cong :premises (@p513) :args ((forall @t34 (=> @t32 @t270))))
% 0.17/0.40  (step @p515 :rule trans :premises (@p514 @p512))
% 0.17/0.40  (step @p516 :rule beta-reduce :args ((= (_ @t272 @t1) @t71)))
% 0.17/0.40  (step @p517 :rule beta-reduce :args ((= (_ @t273 @t23) @t272)))
% 0.17/0.40  (step @p518 :rule beta-reduce :args ((= (_ @t274 @t29) @t273)))
% 0.17/0.40  (step @p519 :rule beta-reduce :args ((= @t275 @t274)))
% 0.17/0.40  (step @p520 :rule ho_cong :premises (@p519 @p133))
% 0.17/0.40  (step @p521 :rule trans :premises (@p520 @p518))
% 0.17/0.40  (step @p522 :rule ho_cong :premises (@p521 @p131))
% 0.17/0.40  (step @p523 :rule trans :premises (@p522 @p517))
% 0.17/0.40  (step @p524 :rule ho_cong :premises (@p523 @p239))
% 0.17/0.40  (step @p525 :rule trans :premises (@p524 @p516))
% 0.17/0.40  (step @p526 :rule refl :args (@t24))
% 0.17/0.40  (step @p527 :rule ho_cong :premises (@p526 @p525))
% 0.17/0.40  (step @p528 :rule refl :args (tptp.in))
% 0.17/0.40  (step @p529 :rule ho_cong :premises (@p528 @p527))
% 0.17/0.40  (step @p530 :rule ho_cong :premises (@p529 @p131))
% 0.17/0.40  (step @p531 :rule cong :premises (@p126 @p530) :args (@t276))
% 0.17/0.40  (step @p532 :rule cong :premises (@p531) :args (@t277))
% 0.17/0.40  (step @p533 :rule trans :premises (@p532 @p515))
% 0.17/0.40  (step @p534 :rule cong :premises (@p138 @p533) :args (@t278))
% 0.17/0.40  (step @p535 :rule cong :premises (@p534) :args (@t279))
% 0.17/0.40  (step @p536 :rule trans :premises (@p535 @p476))
% 0.17/0.40  (step @p537 :rule cong :premises (@p142 @p536) :args (@t280))
% 0.17/0.40  (step @p538 :rule cong :premises (@p393 @p537) :args (@t281))
% 0.17/0.40  (step @p539 :rule cong :premises (@p450 @p538) :args (@t282))
% 0.17/0.40  (step @p540 :rule cong :premises (@p539) :args ((not @t282)))
% 0.17/0.40  (step @p541 :rule ho_cong :premises (@p10 @p166))
% 0.17/0.40  (step @p542 :rule ho_cong :premises (@p541 @p133))
% 0.17/0.40  (step @p543 :rule ho_cong :premises (@p542 @p131))
% 0.17/0.40  (step @p544 :rule ho_cong :premises (@p543 @p239))
% 0.17/0.40  (step @p545 :rule ho_cong :premises (@p526 @p544))
% 0.17/0.40  (step @p546 :rule ho_cong :premises (@p528 @p545))
% 0.17/0.40  (step @p547 :rule ho_cong :premises (@p546 @p131))
% 0.17/0.40  (step @p548 :rule cong :premises (@p126 @p547) :args (@t41))
% 0.17/0.40  (step @p549 :rule cong :premises (@p548) :args (@t42))
% 0.17/0.40  (step @p550 :rule cong :premises (@p307 @p549) :args (@t43))
% 0.17/0.40  (step @p551 :rule cong :premises (@p550) :args (@t44))
% 0.17/0.40  (step @p552 :rule cong :premises (@p142 @p551) :args (@t45))
% 0.17/0.40  (step @p553 :rule cong :premises (@p393 @p552) :args (@t46))
% 0.17/0.40  (step @p554 :rule cong :premises (@p450 @p553) :args (@t47))
% 0.17/0.40  (step @p555 :rule cong :premises (@p554) :args (@t48))
% 0.17/0.40  (step @p556 :rule trans :premises (@p555 @p540))
% 0.17/0.40  (step @p557 :rule trans :premises (@p556 @p454))
% 0.17/0.40  (step @p558 :rule eq_resolve :premises (@p4 @p557))
% 0.17/0.40  (step @p559 :rule not_implies_elim1 :premises (@p558))
% 0.17/0.40  (step @p560 :rule eq-symm :args (@t288 @t285))
% 0.17/0.40  (step @p561 :rule beta-reduce :args ((= @t289 @t285)))
% 0.17/0.40  (step @p562 :rule refl :args (@t288))
% 0.17/0.40  (step @p563 :rule cong :premises (@p562 @p561) :args (@t290))
% 0.17/0.40  (step @p564 :rule trans :premises (@p563 @p560))
% 0.17/0.40  (step @p565 :rule cong :premises (@p564) :args (@t291))
% 0.17/0.40  (step @p566 :rule quant-unused-vars :args ((= (forall @t6 true) true)))
% 0.17/0.40  (step @p567 :rule eq-refl :args (@t289))
% 0.17/0.40  (step @p568 :rule cong :premises (@p567) :args ((forall @t6 (= @t289 @t289))))
% 0.17/0.40  (step @p569 :rule trans :premises (@p568 @p566))
% 0.17/0.40  (step @p570 :rule refl :args (@t289))
% 0.17/0.40  (step @p571 :rule refl :args (@t4))
% 0.17/0.40  (step @p572 :rule skolem_intro :args (@t287))
% 0.17/0.40  (step @p573 :rule ho_cong :premises (@p572 @p571))
% 0.17/0.40  (step @p574 :rule cong :premises (@p573 @p570) :args (@t290))
% 0.17/0.40  (step @p575 :rule cong :premises (@p574) :args (@t291))
% 0.17/0.40  (step @p576 :rule trans :premises (@p575 @p569))
% 0.17/0.40  (step @p577 :rule true_elim :premises (@p576))
% 0.17/0.40  (step @p578 :rule eq_resolve :premises (@p577 @p565))
% 0.17/0.40  (step @p579 :rule instantiate :premises (@p578) :args ((@list @t294)))
% 0.17/0.40  (step @p580 :rule not_implies_elim2 :premises (@p558))
% 0.17/0.40  (step @p581 :rule not_implies_elim2 :premises (@p580))
% 0.17/0.40  (step @p582 :rule not_implies_elim2 :premises (@p581))
% 0.17/0.40  (step @p583 :rule refl :args (@t305))
% 0.17/0.40  (step @p584 :rule bool-double-not-elim :args (@t92))
% 0.17/0.40  (step @p585 :rule nary_cong :premises (@p584 @p583) :args ((or (not @t306) @t305)))
% 0.17/0.40  (step @p586 :rule refl :args (@t283))
% 0.17/0.40  (step @p587 :rule eq-refl :args (@t286))
% 0.17/0.40  (step @p588 :rule refl :args (@t286))
% 0.17/0.40  (step @p589 :rule cong :premises (@p588 @p572) :args ((= @t286 @t287)))
% 0.17/0.40  (step @p590 :rule trans :premises (@p589 @p587))
% 0.17/0.40  (step @p591 :rule true_elim :premises (@p590))
% 0.17/0.40  (step @p592 :rule refl :args (@t292))
% 0.17/0.40  (step @p593 :rule cong :premises (@p592 @p591) :args (@t307))
% 0.17/0.40  (step @p594 :rule cong :premises (@p593) :args (@t308))
% 0.17/0.40  (step @p595 :rule refl :args (@t284))
% 0.17/0.40  (step @p596 :rule cong :premises (@p595 @p594) :args (@t309))
% 0.17/0.40  (step @p597 :rule cong :premises (@p596 @p586) :args (@t310))
% 0.17/0.40  (step @p598 :rule refl :args (@t298))
% 0.17/0.40  (step @p599 :rule refl :args (@t301))
% 0.17/0.40  (step @p600 :rule refl :args (@t303))
% 0.17/0.40  (step @p601 :rule nary_cong :premises (@p600 @p599 @p598 @p597) :args (@t311))
% 0.17/0.40  (step @p602 :rule cong :premises (@p601) :args (@t312))
% 0.17/0.40  (step @p603 :rule refl :args (@t306))
% 0.17/0.40  (step @p604 :rule cong :premises (@p603 @p602) :args ((=> @t306 @t312)))
% 0.17/0.40  (assume-push @p712 @t306)
% 0.17/0.40  (step @p606 :rule skolemize :premises (@p582))
% 0.17/0.40  (step-pop @p713 :rule scope :premises (@p606))
% 0.17/0.40  (step @p607 :rule process_scope :premises (@p713) :args (@t312))
% 0.17/0.40  (step @p609 :rule eq_resolve :premises (@p607 @p604))
% 0.17/0.40  (step @p610 :rule implies_elim :premises (@p609))
% 0.17/0.40  (step @p611 :rule eq_resolve :premises (@p610 @p585))
% 0.17/0.40  (step @p612 :rule chain_m_resolution :premises (@p611 @p582) :args (@t305 @t313 (@list @t92)))
% 0.17/0.40  (step @p613 :rule cnf_or_neg :args (@t304 3))
% 0.17/0.40  (step @p614 :rule chain_m_resolution :premises (@p613 @p612) :args ((not @t295) @t313 @t314))
% 0.17/0.40  (step @p615 :rule cnf_equiv_pos2 :args (@t316))
% 0.17/0.40  (step @p616 :rule reordering :premises (@p615) :args ((or @t295 @t317 (not @t316))))
% 0.17/0.40  (step @p617 :rule chain_m_resolution :premises (@p616 @p614 @p579) :args (@t317 @t318 (@list @t295 @t316)))
% 0.17/0.40  (step @p618 :rule false_intro :premises (@p617))
% 0.17/0.40  (step @p619 :rule not_implies_elim1 :premises (@p581))
% 0.17/0.40  (step @p620 :rule instantiate :premises (@p619) :args ((@list @t296 @t292 @t283 @t284)))
% 0.17/0.40  (step @p621 :rule bool-double-not-elim :args (@t297))
% 0.17/0.40  (step @p622 :rule refl :args (@t304))
% 0.17/0.40  (step @p623 :rule nary_cong :premises (@p622 @p621) :args ((or @t304 (not @t298))))
% 0.17/0.40  (step @p624 :rule cnf_or_neg :args (@t304 2))
% 0.17/0.40  (step @p625 :rule eq_resolve :premises (@p624 @p623))
% 0.17/0.40  (step @p626 :rule reordering :premises (@p625) :args ((or @t297 @t304)))
% 0.17/0.40  (step @p627 :rule chain_m_resolution :premises (@p626 @p612) :args (@t297 @t313 @t314))
% 0.17/0.40  (step @p628 :rule bool-double-not-elim :args (@t300))
% 0.17/0.40  (step @p629 :rule nary_cong :premises (@p622 @p628) :args ((or @t304 (not @t301))))
% 0.17/0.40  (step @p630 :rule cnf_or_neg :args (@t304 1))
% 0.17/0.40  (step @p631 :rule eq_resolve :premises (@p630 @p629))
% 0.17/0.40  (step @p632 :rule reordering :premises (@p631) :args ((or @t300 @t304)))
% 0.17/0.40  (step @p633 :rule chain_m_resolution :premises (@p632 @p612) :args (@t300 @t313 @t314))
% 0.17/0.40  (step @p634 :rule bool-double-not-elim :args (@t302))
% 0.17/0.40  (step @p635 :rule nary_cong :premises (@p622 @p634) :args ((or @t304 (not @t303))))
% 0.17/0.40  (step @p636 :rule cnf_or_neg :args (@t304 0))
% 0.17/0.40  (step @p637 :rule eq_resolve :premises (@p636 @p635))
% 0.17/0.40  (step @p638 :rule reordering :premises (@p637) :args ((or @t302 @t304)))
% 0.17/0.40  (step @p639 :rule chain_m_resolution :premises (@p638 @p612) :args (@t302 @t313 @t314))
% 0.17/0.40  (step @p640 :rule cnf_or_pos :args (@t321))
% 0.17/0.40  (step @p641 :rule reordering :premises (@p640) :args ((or @t303 @t301 @t298 @t320 (not @t321))))
% 0.17/0.40  (step @p642 :rule chain_m_resolution :premises (@p641 @p639 @p633 @p627 @p620) :args (@t320 (@list false false false false) (@list @t302 @t300 @t297 @t321)))
% 0.17/0.40  (step @p643 :rule refl :args (@t329))
% 0.17/0.40  (step @p644 :rule bool-double-not-elim :args (@t319))
% 0.17/0.40  (step @p645 :rule nary_cong :premises (@p644 @p643) :args ((or (not @t320) @t329)))
% 0.17/0.40  (step @p646 :rule refl :args (@t323))
% 0.17/0.40  (step @p647 :rule cong :premises (@p593 @p646) :args (@t330))
% 0.17/0.40  (step @p648 :rule cong :premises (@p647) :args (@t331))
% 0.17/0.40  (step @p649 :rule refl :args (@t322))
% 0.17/0.40  (step @p650 :rule cong :premises (@p649 @p593) :args (@t332))
% 0.17/0.40  (step @p651 :rule cong :premises (@p650) :args (@t333))
% 0.17/0.40  (step @p652 :rule nary_cong :premises (@p651 @p648) :args (@t334))
% 0.17/0.40  (step @p653 :rule cong :premises (@p652) :args (@t335))
% 0.17/0.40  (step @p654 :rule refl :args (@t320))
% 0.17/0.40  (step @p655 :rule cong :premises (@p654 @p653) :args ((=> @t320 @t335)))
% 0.17/0.40  (step @p656 :rule eq-symm :args (@t323 @t307))
% 0.17/0.40  (step @p657 :rule cong :premises (@p656) :args (@t336))
% 0.17/0.40  (step @p658 :rule refl :args (@t333))
% 0.17/0.40  (step @p659 :rule nary_cong :premises (@p658 @p657) :args (@t337))
% 0.17/0.40  (step @p660 :rule cong :premises (@p659) :args (@t338))
% 0.17/0.40  (step @p661 :rule cong :premises (@p654 @p660) :args ((=> @t320 @t338)))
% 0.17/0.40  (step @p662 :rule trans :premises (@p661 @p655))
% 0.17/0.40  (assume-push @p714 @t320)
% 0.17/0.40  (step @p664 :rule skolemize :premises (@p642))
% 0.17/0.40  (step-pop @p715 :rule scope :premises (@p664))
% 0.17/0.40  (step @p665 :rule process_scope :premises (@p715) :args (@t338))
% 0.17/0.40  (step @p667 :rule eq_resolve :premises (@p665 @p662))
% 0.17/0.40  (step @p668 :rule implies_elim :premises (@p667))
% 0.17/0.40  (step @p669 :rule eq_resolve :premises (@p668 @p645))
% 0.17/0.40  (step @p670 :rule chain_m_resolution :premises (@p669 @p642) :args (@t329 @t313 (@list @t319)))
% 0.17/0.40  (step @p671 :rule bool-double-not-elim :args (@t324))
% 0.17/0.40  (step @p672 :rule refl :args (@t328))
% 0.17/0.40  (step @p673 :rule nary_cong :premises (@p672 @p671) :args ((or @t328 (not @t325))))
% 0.17/0.40  (step @p674 :rule cnf_or_neg :args (@t328 1))
% 0.17/0.40  (step @p675 :rule eq_resolve :premises (@p674 @p673))
% 0.17/0.40  (step @p676 :rule reordering :premises (@p675) :args ((or @t324 @t328)))
% 0.17/0.40  (step @p677 :rule chain_m_resolution :premises (@p676 @p670) :args (@t324 @t313 @t339))
% 0.17/0.40  (step @p678 :rule symm :premises (@p677))
% 0.17/0.40  (step @p679 :rule cong :premises (@p678) :args (@t340))
% 0.17/0.40  (step @p680 :rule cong :premises (@p679) :args (@t341))
% 0.17/0.40  (step @p681 :rule trans :premises (@p680 @p618))
% 0.17/0.40  (step @p682 :rule false_elim :premises (@p681))
% 0.17/0.40  (step @p683 :rule not_implies_elim1 :premises (@p580))
% 0.17/0.40  (step @p684 :rule instantiate :premises (@p683) :args ((@list @t322)))
% 0.17/0.40  (step @p685 :rule bool-double-not-elim :args (@t326))
% 0.17/0.40  (step @p686 :rule nary_cong :premises (@p672 @p685) :args ((or @t328 (not @t327))))
% 0.17/0.40  (step @p687 :rule cnf_or_neg :args (@t328 0))
% 0.17/0.40  (step @p688 :rule eq_resolve :premises (@p687 @p686))
% 0.17/0.40  (step @p689 :rule reordering :premises (@p688) :args ((or @t326 @t328)))
% 0.17/0.40  (step @p690 :rule chain_m_resolution :premises (@p689 @p670) :args (@t326 @t313 @t339))
% 0.17/0.40  (step @p691 :rule true_intro :premises (@p690))
% 0.17/0.40  (step @p692 :rule cong :premises (@p649 @p678) :args (@t342))
% 0.17/0.40  (step @p693 :rule trans :premises (@p692 @p691))
% 0.17/0.40  (step @p694 :rule true_elim :premises (@p693))
% 0.17/0.40  (step @p695 :rule cnf_or_pos :args (@t345))
% 0.17/0.40  (step @p696 :rule reordering :premises (@p695) :args ((or @t344 @t343 (not @t345))))
% 0.17/0.40  (step @p697 :rule chain_m_resolution :premises (@p696 @p694 @p684) :args (@t344 (@list false false) (@list @t342 @t345)))
% 0.17/0.40  (step @p698 :rule true_intro :premises (@p697))
% 0.17/0.40  (step @p699 :rule refl :args (@t340))
% 0.17/0.40  (step @p700 :rule cong :premises (@p699 @p677) :args (@t346))
% 0.17/0.40  (step @p701 :rule trans :premises (@p700 @p698))
% 0.17/0.40  (step @p702 :rule true_elim :premises (@p701))
% 0.17/0.40  (step @p703 :rule cnf_or_pos :args (@t348))
% 0.17/0.40  (step @p704 :rule reordering :premises (@p703) :args ((or @t347 @t341 @t349)))
% 0.17/0.40  (step @p705 :rule chain_m_resolution :premises (@p704 @p702 @p682) :args (@t349 (@list false true) (@list @t346 @t341)))
% 0.17/0.40  (assume-push @p716 @t350)
% 0.17/0.40  (step @p707 :rule instantiate :premises (@p559) :args ((@list @t292 @t287 @t340)))
% 0.17/0.40  (step-pop @p717 :rule scope :premises (@p707))
% 0.17/0.40  (step @p708 :rule process_scope :premises (@p717) :args (@t348))
% 0.17/0.40  (step @p710 :rule implies_elim :premises (@p708))
% 0.17/0.40  (step @p711 false :rule chain_m_resolution :premises (@p710 @p705 @p559) :args (false @t318 (@list @t348 @t350)))
% 0.17/0.40  )
% 0.17/0.40  % SZS output end Proof
% 0.17/0.40  % cvc5 exiting
%------------------------------------------------------------------------------