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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU752^2 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n004.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 08:53:02 AM UTC 2026

% Result   : Theorem 0.37s 0.61s
% Output   : Proof 0.37s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU752^2 : TPTP v9.2.1. Released v3.7.0.
% 0.11/0.13  % Command  : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n004.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.34  % WCLimit  : 300
% 0.16/0.34  % DateTime : Tue Jun  2 17:50:22 EDT 2026
% 0.16/0.34  % CPUTime  : 
% 0.27/0.49  %----Proving TH0
% 0.37/0.61  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.37/0.61  % SZS status Theorem
% 0.37/0.61  % SZS output start Proof
% 0.37/0.61  (
% 0.37/0.61  (declare-sort $$unsorted 0)
% 0.37/0.61  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.37/0.61  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.37/0.61  (declare-const tptp.binintersectTERcontra Bool)
% 0.37/0.61  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.37/0.61  (declare-const tptp.binunionE Bool)
% 0.37/0.61  (declare-const tptp.binintersectTELcontra Bool)
% 0.37/0.61  (declare-const tptp.setminusI Bool)
% 0.37/0.61  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.37/0.61  (declare-const tptp.setminusER Bool)
% 0.37/0.61  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.37/0.61  (define @t1 () (@var "B" $$unsorted))
% 0.37/0.61  (define @t2 () (@var "Xx" $$unsorted))
% 0.37/0.61  (define @t3 () (_ tptp.in @t2))
% 0.37/0.61  (define @t4 () (_ @t3 @t1))
% 0.37/0.61  (define @t5 () (@var "A" $$unsorted))
% 0.37/0.61  (define @t6 () (_ @t3 @t5))
% 0.37/0.61  (define @t7 () (or @t6 @t4))
% 0.37/0.61  (define @t8 () (_ (_ tptp.binunion @t5) @t1))
% 0.37/0.61  (define @t9 () (_ @t3 @t8))
% 0.37/0.61  (define @t10 () (@list @t5 @t1 @t2))
% 0.37/0.61  (define @t11 () (forall @t10 (=> @t9 @t7)))
% 0.37/0.61  (define @t12 () (= tptp.binunionE @t11))
% 0.37/0.61  (define @t13 () (_ tptp.setminus @t5))
% 0.37/0.61  (define @t14 () (_ @t13 @t1))
% 0.37/0.61  (define @t15 () (_ @t3 @t14))
% 0.37/0.61  (define @t16 () (not @t4))
% 0.37/0.61  (define @t17 () (=> @t16 @t15))
% 0.37/0.61  (define @t18 () (forall @t10 (=> @t6 @t17)))
% 0.37/0.61  (define @t19 () (= tptp.setminusI @t18))
% 0.37/0.61  (define @t20 () (forall @t10 (=> @t15 @t16)))
% 0.37/0.61  (define @t21 () (= tptp.setminusER @t20))
% 0.37/0.61  (define @t22 () (@var "Y" $$unsorted))
% 0.37/0.61  (define @t23 () (@var "X" $$unsorted))
% 0.37/0.61  (define @t24 () (_ (_ tptp.binintersect @t23) @t22))
% 0.37/0.61  (define @t25 () (_ @t3 @t24))
% 0.37/0.61  (define @t26 () (not @t25))
% 0.37/0.61  (define @t27 () (_ @t3 @t23))
% 0.37/0.61  (define @t28 () (not @t27))
% 0.37/0.61  (define @t29 () (=> @t28 @t26))
% 0.37/0.61  (define @t30 () (@list @t2))
% 0.37/0.61  (define @t31 () (forall @t30 (=> @t6 @t29)))
% 0.37/0.61  (define @t32 () (_ tptp.powerset @t5))
% 0.37/0.61  (define @t33 () (_ tptp.in @t22))
% 0.37/0.61  (define @t34 () (_ @t33 @t32))
% 0.37/0.61  (define @t35 () (=> @t34 @t31))
% 0.37/0.61  (define @t36 () (@list @t22))
% 0.37/0.61  (define @t37 () (forall @t36 @t35))
% 0.37/0.61  (define @t38 () (_ tptp.in @t23))
% 0.37/0.61  (define @t39 () (_ @t38 @t32))
% 0.37/0.61  (define @t40 () (=> @t39 @t37))
% 0.37/0.61  (define @t41 () (@list @t5 @t23))
% 0.37/0.61  (define @t42 () (forall @t41 @t40))
% 0.37/0.61  (define @t43 () (= tptp.binintersectTELcontra @t42))
% 0.37/0.61  (define @t44 () (_ @t3 @t22))
% 0.37/0.61  (define @t45 () (not @t44))
% 0.37/0.61  (define @t46 () (=> @t45 @t26))
% 0.37/0.61  (define @t47 () (forall @t30 (=> @t6 @t46)))
% 0.37/0.61  (define @t48 () (=> @t34 @t47))
% 0.37/0.61  (define @t49 () (forall @t36 @t48))
% 0.37/0.61  (define @t50 () (=> @t39 @t49))
% 0.37/0.61  (define @t51 () (forall @t41 @t50))
% 0.37/0.61  (define @t52 () (= tptp.binintersectTERcontra @t51))
% 0.37/0.61  (define @t53 () (_ @t13 @t24))
% 0.37/0.61  (define @t54 () (_ @t3 @t53))
% 0.37/0.61  (define @t55 () (_ @t13 @t22))
% 0.37/0.61  (define @t56 () (_ @t13 @t23))
% 0.37/0.61  (define @t57 () (_ (_ tptp.binunion @t56) @t55))
% 0.37/0.61  (define @t58 () (_ @t3 @t57))
% 0.37/0.61  (define @t59 () (=> @t58 @t54))
% 0.37/0.61  (define @t60 () (forall @t30 (=> @t6 @t59)))
% 0.37/0.61  (define @t61 () (=> @t34 @t60))
% 0.37/0.61  (define @t62 () (forall @t36 @t61))
% 0.37/0.61  (define @t63 () (=> @t39 @t62))
% 0.37/0.61  (define @t64 () (forall @t41 @t63))
% 0.37/0.61  (define @t65 () (=> tptp.binintersectTERcontra @t64))
% 0.37/0.61  (define @t66 () (=> tptp.binintersectTELcontra @t65))
% 0.37/0.61  (define @t67 () (=> tptp.setminusER @t66))
% 0.37/0.61  (define @t68 () (=> tptp.setminusI @t67))
% 0.37/0.61  (define @t69 () (=> tptp.binunionE @t68))
% 0.37/0.61  (define @t70 () (not @t69))
% 0.37/0.61  (define @t71 () (@var "BOUND_VARIABLE_7691" $$unsorted))
% 0.37/0.61  (define @t72 () (@var "BOUND_VARIABLE_7693" $$unsorted))
% 0.37/0.61  (define @t73 () (tptp.in @t72 (tptp.setminus @t5 (tptp.binintersect @t23 @t71))))
% 0.37/0.61  (define @t74 () (tptp.setminus @t5 @t23))
% 0.37/0.61  (define @t75 () (not (tptp.in @t72 (tptp.binunion @t74 (tptp.setminus @t5 @t71)))))
% 0.37/0.61  (define @t76 () (not (tptp.in @t72 @t5)))
% 0.37/0.61  (define @t77 () (tptp.powerset @t5))
% 0.37/0.61  (define @t78 () (not (tptp.in @t71 @t77)))
% 0.37/0.61  (define @t79 () (tptp.in @t23 @t77))
% 0.37/0.61  (define @t80 () (not @t79))
% 0.37/0.61  (define @t81 () (or @t80 @t78 @t76 @t75 @t73))
% 0.37/0.61  (define @t82 () (@list @t5 @t23 @t71 @t72))
% 0.37/0.61  (define @t83 () (forall @t82 @t81))
% 0.37/0.61  (define @t84 () (@var "BOUND_VARIABLE_7628" $$unsorted))
% 0.37/0.61  (define @t85 () (@var "BOUND_VARIABLE_7630" $$unsorted))
% 0.37/0.61  (define @t86 () (not (tptp.in @t85 (tptp.binintersect @t23 @t84))))
% 0.37/0.61  (define @t87 () (tptp.in @t85 @t84))
% 0.37/0.61  (define @t88 () (not (tptp.in @t85 @t5)))
% 0.37/0.61  (define @t89 () (not (tptp.in @t84 @t77)))
% 0.37/0.61  (define @t90 () (or @t89 @t88 @t87 @t86))
% 0.37/0.61  (define @t91 () (or @t80 @t90))
% 0.37/0.61  (define @t92 () (forall (@list @t5 @t23 @t84 @t85) @t91))
% 0.37/0.61  (define @t93 () (@list @t84 @t85))
% 0.37/0.61  (define @t94 () (forall @t93 @t91))
% 0.37/0.61  (define @t95 () (forall @t93 @t90))
% 0.37/0.61  (define @t96 () (@var "BOUND_VARIABLE_7609" $$unsorted))
% 0.37/0.61  (define @t97 () (or @t80 @t95))
% 0.37/0.61  (define @t98 () (tptp.binintersect @t23 @t22))
% 0.37/0.61  (define @t99 () (not (tptp.in @t96 @t98)))
% 0.37/0.61  (define @t100 () (tptp.in @t96 @t22))
% 0.37/0.61  (define @t101 () (not (tptp.in @t96 @t5)))
% 0.37/0.61  (define @t102 () (tptp.in @t22 @t77))
% 0.37/0.61  (define @t103 () (not @t102))
% 0.37/0.61  (define @t104 () (or @t103 @t101 @t100 @t99))
% 0.37/0.61  (define @t105 () (@list @t22 @t96))
% 0.37/0.61  (define @t106 () (forall @t105 @t104))
% 0.37/0.61  (define @t107 () (not @t39))
% 0.37/0.61  (define @t108 () (or @t107 @t106))
% 0.37/0.61  (define @t109 () (or @t101 @t100 @t99))
% 0.37/0.61  (define @t110 () (or @t103 @t109))
% 0.37/0.61  (define @t111 () (forall @t105 @t110))
% 0.37/0.61  (define @t112 () (@list @t96))
% 0.37/0.61  (define @t113 () (forall @t112 @t110))
% 0.37/0.61  (define @t114 () (forall @t112 @t109))
% 0.37/0.61  (define @t115 () (@list @t2))
% 0.37/0.61  (define @t116 () (or @t103 @t114))
% 0.37/0.61  (define @t117 () (tptp.in @t2 @t98))
% 0.37/0.61  (define @t118 () (not @t117))
% 0.37/0.61  (define @t119 () (tptp.in @t2 @t22))
% 0.37/0.61  (define @t120 () (tptp.in @t2 @t5))
% 0.37/0.61  (define @t121 () (not @t120))
% 0.37/0.61  (define @t122 () (forall @t30 (or @t121 @t119 @t118)))
% 0.37/0.61  (define @t123 () (not @t34))
% 0.37/0.61  (define @t124 () (or @t123 @t122))
% 0.37/0.61  (define @t125 () (not @t6))
% 0.37/0.61  (define @t126 () (or @t125 @t44 @t26))
% 0.37/0.61  (define @t127 () (=> tptp.binintersectTERcontra @t83))
% 0.37/0.61  (define @t128 () (@var "BOUND_VARIABLE_7577" $$unsorted))
% 0.37/0.61  (define @t129 () (@var "BOUND_VARIABLE_7579" $$unsorted))
% 0.37/0.61  (define @t130 () (not (tptp.in @t129 (tptp.binintersect @t23 @t128))))
% 0.37/0.61  (define @t131 () (tptp.in @t129 @t23))
% 0.37/0.61  (define @t132 () (not (tptp.in @t129 @t5)))
% 0.37/0.61  (define @t133 () (not (tptp.in @t128 @t77)))
% 0.37/0.61  (define @t134 () (or @t133 @t132 @t131 @t130))
% 0.37/0.61  (define @t135 () (or @t80 @t134))
% 0.37/0.61  (define @t136 () (forall (@list @t5 @t23 @t128 @t129) @t135))
% 0.37/0.61  (define @t137 () (@list @t128 @t129))
% 0.37/0.61  (define @t138 () (forall @t137 @t135))
% 0.37/0.61  (define @t139 () (forall @t137 @t134))
% 0.37/0.61  (define @t140 () (@var "BOUND_VARIABLE_7554" $$unsorted))
% 0.37/0.61  (define @t141 () (or @t80 @t139))
% 0.37/0.61  (define @t142 () (not (tptp.in @t140 @t98)))
% 0.37/0.61  (define @t143 () (tptp.in @t140 @t23))
% 0.37/0.61  (define @t144 () (not (tptp.in @t140 @t5)))
% 0.37/0.61  (define @t145 () (or @t103 @t144 @t143 @t142))
% 0.37/0.61  (define @t146 () (@list @t22 @t140))
% 0.37/0.61  (define @t147 () (forall @t146 @t145))
% 0.37/0.61  (define @t148 () (or @t107 @t147))
% 0.37/0.61  (define @t149 () (or @t144 @t143 @t142))
% 0.37/0.61  (define @t150 () (or @t103 @t149))
% 0.37/0.61  (define @t151 () (forall @t146 @t150))
% 0.37/0.61  (define @t152 () (@list @t140))
% 0.37/0.61  (define @t153 () (forall @t152 @t150))
% 0.37/0.61  (define @t154 () (forall @t152 @t149))
% 0.37/0.61  (define @t155 () (or @t103 @t154))
% 0.37/0.61  (define @t156 () (tptp.in @t2 @t23))
% 0.37/0.61  (define @t157 () (forall @t30 (or @t121 @t156 @t118)))
% 0.37/0.61  (define @t158 () (or @t123 @t157))
% 0.37/0.61  (define @t159 () (or @t125 @t27 @t26))
% 0.37/0.61  (define @t160 () (=> tptp.binintersectTELcontra @t127))
% 0.37/0.61  (define @t161 () (tptp.in @t2 @t1))
% 0.37/0.61  (define @t162 () (tptp.setminus @t5 @t1))
% 0.37/0.61  (define @t163 () (tptp.in @t2 @t162))
% 0.37/0.61  (define @t164 () (not @t15))
% 0.37/0.61  (define @t165 () (or @t164 @t16))
% 0.37/0.61  (define @t166 () (=> tptp.setminusER @t160))
% 0.37/0.61  (define @t167 () (or @t125 @t4 @t15))
% 0.37/0.61  (define @t168 () (=> tptp.setminusI @t166))
% 0.37/0.61  (define @t169 () (tptp.binunion @t5 @t1))
% 0.37/0.61  (define @t170 () (tptp.in @t2 @t169))
% 0.37/0.61  (define @t171 () (not @t9))
% 0.37/0.61  (define @t172 () (or @t171 @t6 @t4))
% 0.37/0.61  (define @t173 () (=> tptp.binunionE @t168))
% 0.37/0.61  (define @t174 () (or @t78 @t76 @t75 @t73))
% 0.37/0.61  (define @t175 () (or @t80 @t174))
% 0.37/0.61  (define @t176 () (forall @t82 @t175))
% 0.37/0.61  (define @t177 () (@list @t71 @t72))
% 0.37/0.61  (define @t178 () (forall @t177 @t175))
% 0.37/0.61  (define @t179 () (forall @t177 @t174))
% 0.37/0.61  (define @t180 () (@var "BOUND_VARIABLE_7672" $$unsorted))
% 0.37/0.61  (define @t181 () (or @t80 @t179))
% 0.37/0.61  (define @t182 () (tptp.setminus @t5 @t98))
% 0.37/0.61  (define @t183 () (tptp.in @t180 @t182))
% 0.37/0.61  (define @t184 () (tptp.setminus @t5 @t22))
% 0.37/0.61  (define @t185 () (tptp.binunion @t74 @t184))
% 0.37/0.61  (define @t186 () (not (tptp.in @t180 @t185)))
% 0.37/0.61  (define @t187 () (not (tptp.in @t180 @t5)))
% 0.37/0.61  (define @t188 () (or @t103 @t187 @t186 @t183))
% 0.37/0.61  (define @t189 () (@list @t22 @t180))
% 0.37/0.61  (define @t190 () (forall @t189 @t188))
% 0.37/0.61  (define @t191 () (or @t107 @t190))
% 0.37/0.61  (define @t192 () (or @t187 @t186 @t183))
% 0.37/0.61  (define @t193 () (or @t103 @t192))
% 0.37/0.61  (define @t194 () (forall @t189 @t193))
% 0.37/0.61  (define @t195 () (@list @t180))
% 0.37/0.61  (define @t196 () (forall @t195 @t193))
% 0.37/0.61  (define @t197 () (forall @t195 @t192))
% 0.37/0.61  (define @t198 () (or @t103 @t197))
% 0.37/0.61  (define @t199 () (tptp.in @t2 @t182))
% 0.37/0.61  (define @t200 () (tptp.in @t2 @t185))
% 0.37/0.61  (define @t201 () (forall @t30 (or @t121 (not @t200) @t199)))
% 0.37/0.61  (define @t202 () (or @t123 @t201))
% 0.37/0.61  (define @t203 () (not @t58))
% 0.37/0.61  (define @t204 () (or @t125 @t203 @t54))
% 0.37/0.61  (define @t205 () (@quantifiers_skolemize @t83 0))
% 0.37/0.61  (define @t206 () (tptp.powerset @t205))
% 0.37/0.61  (define @t207 () (@quantifiers_skolemize @t83 1))
% 0.37/0.61  (define @t208 () (tptp.in @t207 @t206))
% 0.37/0.61  (define @t209 () (@quantifiers_skolemize @t83 2))
% 0.37/0.61  (define @t210 () (tptp.binintersect @t207 @t209))
% 0.37/0.61  (define @t211 () (@quantifiers_skolemize @t83 3))
% 0.37/0.61  (define @t212 () (tptp.in @t211 (tptp.setminus @t205 @t210)))
% 0.37/0.61  (define @t213 () (tptp.setminus @t205 @t209))
% 0.37/0.61  (define @t214 () (tptp.setminus @t205 @t207))
% 0.37/0.61  (define @t215 () (tptp.in @t211 (tptp.binunion @t214 @t213)))
% 0.37/0.61  (define @t216 () (not @t215))
% 0.37/0.61  (define @t217 () (tptp.in @t211 @t205))
% 0.37/0.61  (define @t218 () (not @t217))
% 0.37/0.61  (define @t219 () (tptp.in @t209 @t206))
% 0.37/0.61  (define @t220 () (not @t219))
% 0.37/0.61  (define @t221 () (not @t208))
% 0.37/0.61  (define @t222 () (or @t221 @t220 @t218 @t216 @t212))
% 0.37/0.61  (define @t223 () (@list true))
% 0.37/0.61  (define @t224 () (@list @t222))
% 0.37/0.61  (define @t225 () (tptp.in @t211 @t210))
% 0.37/0.61  (define @t226 () (or @t218 @t225 @t212))
% 0.37/0.61  (define @t227 () (@list false true false))
% 0.37/0.61  (define @t228 () (@list @t205 @t207 @t209 @t211))
% 0.37/0.61  (define @t229 () (not @t225))
% 0.37/0.61  (define @t230 () (tptp.in @t211 @t207))
% 0.37/0.61  (define @t231 () (or @t221 @t220 @t218 @t230 @t229))
% 0.37/0.61  (define @t232 () (not @t230))
% 0.37/0.61  (define @t233 () (tptp.in @t211 @t214))
% 0.37/0.61  (define @t234 () (not @t233))
% 0.37/0.61  (define @t235 () (or @t234 @t232))
% 0.37/0.61  (define @t236 () (@list false false))
% 0.37/0.61  (define @t237 () (tptp.in @t211 @t213))
% 0.37/0.61  (define @t238 () (or @t216 @t233 @t237))
% 0.37/0.61  (define @t239 () (tptp.in @t211 @t209))
% 0.37/0.61  (define @t240 () (not @t239))
% 0.37/0.61  (define @t241 () (not @t237))
% 0.37/0.61  (define @t242 () (or @t241 @t240))
% 0.37/0.61  (define @t243 () (or @t221 @t220 @t218 @t239 @t229))
% 0.37/0.61  (assume @p1 @t12)
% 0.37/0.61  (assume @p2 @t19)
% 0.37/0.61  (assume @p3 @t21)
% 0.37/0.61  (assume @p4 @t43)
% 0.37/0.61  (assume @p5 @t52)
% 0.37/0.61  (assume @p6 @t70)
% 0.37/0.61  (assume @p7 true)
% 0.37/0.61  (step @p8 :rule refl :args (@t83))
% 0.37/0.61  (step @p9 :rule aci_norm :args ((= @t91 (or @t80 @t89 @t88 @t87 @t86))))
% 0.37/0.61  (step @p10 :rule cong :premises (@p9) :args (@t92))
% 0.37/0.61  (step @p11 :rule quant-merge-prenex :args ((= (forall @t41 @t94) @t92)))
% 0.37/0.61  (step @p12 :rule alpha_equiv :args (@t95 (@list @t84 @t85) (@list @t22 @t96)))
% 0.37/0.61  (step @p13 :rule refl :args (@t80))
% 0.37/0.61  (step @p14 :rule nary_cong :premises (@p13 @p12) :args (@t97))
% 0.37/0.61  (step @p15 :rule quant-miniscope-or :args ((= @t94 @t97)))
% 0.37/0.61  (step @p16 :rule trans :premises (@p15 @p14))
% 0.37/0.61  (step @p17 :rule symm :premises (@p16))
% 0.37/0.61  (step @p18 :rule cong :premises (@p17) :args ((forall @t41 (or @t80 @t106))))
% 0.37/0.61  (step @p19 :rule trans :premises (@p18 @p11))
% 0.37/0.61  (step @p20 :rule trans :premises (@p19 @p10))
% 0.37/0.61  (step @p21 :rule refl :args (@t106))
% 0.37/0.61  (step @p22 :rule refl :args ((tptp.in @t23 @t32)))
% 0.37/0.61  (step @p23 :rule refl :args (@t77))
% 0.37/0.61  (step @p24 :rule refl :args (@t23))
% 0.37/0.61  (step @p25 :rule cong :premises (@p24 @p23) :args (@t79))
% 0.37/0.61  (step @p26 :rule trans :premises (@p25 @p22))
% 0.37/0.61  (step @p27 :rule refl :args (@t38))
% 0.37/0.61  (step @p28 :rule ho_cong :premises (@p27 @p23))
% 0.37/0.61  (step @p29 :rule cong :premises (@p28 @p26) :args ((= (_ @t38 @t77) @t79)))
% 0.37/0.61  (step @p30 :rule symm :premises (@p29))
% 0.37/0.61  (step @p31 :rule refl :args (@t39))
% 0.37/0.61  (step @p32 :rule eq_resolve :premises (@p31 @p30))
% 0.37/0.61  (step @p33 :rule refl :args (@t32))
% 0.37/0.61  (step @p34 :rule cong :premises (@p33 @p23) :args ((= @t32 @t77)))
% 0.37/0.61  (step @p35 :rule symm :premises (@p34))
% 0.37/0.61  (step @p36 :rule eq_resolve :premises (@p33 @p35))
% 0.37/0.61  (step @p37 :rule ho_cong :premises (@p27 @p36))
% 0.37/0.61  (step @p38 :rule trans :premises (@p37 @p32))
% 0.37/0.61  (step @p39 :rule cong :premises (@p38) :args (@t107))
% 0.37/0.61  (step @p40 :rule nary_cong :premises (@p39 @p21) :args (@t108))
% 0.37/0.61  (step @p41 :rule cong :premises (@p40) :args ((forall @t41 @t108)))
% 0.37/0.61  (step @p42 :rule trans :premises (@p41 @p20))
% 0.37/0.61  (step @p43 :rule bool-impl-elim :args (@t39 @t106))
% 0.37/0.61  (step @p44 :rule cong :premises (@p43) :args ((forall @t41 (=> @t39 @t106))))
% 0.37/0.61  (step @p45 :rule trans :premises (@p44 @p42))
% 0.37/0.61  (step @p46 :rule aci_norm :args ((= @t110 @t104)))
% 0.37/0.61  (step @p47 :rule cong :premises (@p46) :args (@t111))
% 0.37/0.61  (step @p48 :rule quant-merge-prenex :args ((= (forall @t36 @t113) @t111)))
% 0.37/0.61  (step @p49 :rule alpha_equiv :args (@t114 (@list @t96) @t115))
% 0.37/0.61  (step @p50 :rule refl :args (@t103))
% 0.37/0.61  (step @p51 :rule nary_cong :premises (@p50 @p49) :args (@t116))
% 0.37/0.61  (step @p52 :rule quant-miniscope-or :args ((= @t113 @t116)))
% 0.37/0.61  (step @p53 :rule trans :premises (@p52 @p51))
% 0.37/0.61  (step @p54 :rule symm :premises (@p53))
% 0.37/0.61  (step @p55 :rule cong :premises (@p54) :args ((forall @t36 (or @t103 @t122))))
% 0.37/0.61  (step @p56 :rule trans :premises (@p55 @p48))
% 0.37/0.61  (step @p57 :rule trans :premises (@p56 @p47))
% 0.37/0.61  (step @p58 :rule refl :args (@t122))
% 0.37/0.61  (step @p59 :rule refl :args ((tptp.in @t22 @t32)))
% 0.37/0.61  (step @p60 :rule refl :args (@t22))
% 0.37/0.61  (step @p61 :rule cong :premises (@p60 @p23) :args (@t102))
% 0.37/0.61  (step @p62 :rule trans :premises (@p61 @p59))
% 0.37/0.61  (step @p63 :rule refl :args (@t33))
% 0.37/0.61  (step @p64 :rule ho_cong :premises (@p63 @p23))
% 0.37/0.61  (step @p65 :rule cong :premises (@p64 @p62) :args ((= (_ @t33 @t77) @t102)))
% 0.37/0.61  (step @p66 :rule symm :premises (@p65))
% 0.37/0.61  (step @p67 :rule refl :args (@t34))
% 0.37/0.61  (step @p68 :rule eq_resolve :premises (@p67 @p66))
% 0.37/0.61  (step @p69 :rule ho_cong :premises (@p63 @p36))
% 0.37/0.61  (step @p70 :rule trans :premises (@p69 @p68))
% 0.37/0.61  (step @p71 :rule cong :premises (@p70) :args (@t123))
% 0.37/0.61  (step @p72 :rule nary_cong :premises (@p71 @p58) :args (@t124))
% 0.37/0.61  (step @p73 :rule cong :premises (@p72) :args ((forall @t36 @t124)))
% 0.37/0.61  (step @p74 :rule trans :premises (@p73 @p57))
% 0.37/0.61  (step @p75 :rule bool-impl-elim :args (@t34 @t122))
% 0.37/0.61  (step @p76 :rule cong :premises (@p75) :args ((forall @t36 (=> @t34 @t122))))
% 0.37/0.61  (step @p77 :rule trans :premises (@p76 @p74))
% 0.37/0.61  (step @p78 :rule refl :args ((tptp.in @t2 @t24)))
% 0.37/0.61  (step @p79 :rule refl :args (@t98))
% 0.37/0.61  (step @p80 :rule refl :args (@t2))
% 0.37/0.61  (step @p81 :rule cong :premises (@p80 @p79) :args (@t117))
% 0.37/0.61  (step @p82 :rule trans :premises (@p81 @p78))
% 0.37/0.61  (step @p83 :rule refl :args (@t3))
% 0.37/0.61  (step @p84 :rule ho_cong :premises (@p83 @p79))
% 0.37/0.61  (step @p85 :rule cong :premises (@p84 @p82) :args ((= (_ @t3 @t98) @t117)))
% 0.37/0.61  (step @p86 :rule symm :premises (@p85))
% 0.37/0.61  (step @p87 :rule refl :args (@t25))
% 0.37/0.61  (step @p88 :rule eq_resolve :premises (@p87 @p86))
% 0.37/0.61  (step @p89 :rule refl :args (@t24))
% 0.37/0.61  (step @p90 :rule cong :premises (@p89 @p79) :args ((= @t24 @t98)))
% 0.37/0.61  (step @p91 :rule symm :premises (@p90))
% 0.37/0.61  (step @p92 :rule eq_resolve :premises (@p89 @p91))
% 0.37/0.61  (step @p93 :rule ho_cong :premises (@p83 @p92))
% 0.37/0.61  (step @p94 :rule trans :premises (@p93 @p88))
% 0.37/0.61  (step @p95 :rule cong :premises (@p94) :args (@t26))
% 0.37/0.61  (step @p96 :rule refl :args (@t119))
% 0.37/0.61  (step @p97 :rule refl :args (@t44))
% 0.37/0.61  (step @p98 :rule cong :premises (@p97 @p96) :args ((= @t44 @t119)))
% 0.37/0.61  (step @p99 :rule symm :premises (@p98))
% 0.37/0.61  (step @p100 :rule eq_resolve :premises (@p97 @p99))
% 0.37/0.61  (step @p101 :rule refl :args (@t120))
% 0.37/0.61  (step @p102 :rule refl :args (@t6))
% 0.37/0.61  (step @p103 :rule cong :premises (@p102 @p101) :args ((= @t6 @t120)))
% 0.37/0.61  (step @p104 :rule symm :premises (@p103))
% 0.37/0.61  (step @p105 :rule eq_resolve :premises (@p102 @p104))
% 0.37/0.61  (step @p106 :rule cong :premises (@p105) :args (@t125))
% 0.37/0.61  (step @p107 :rule nary_cong :premises (@p106 @p100 @p95) :args (@t126))
% 0.37/0.61  (step @p108 :rule cong :premises (@p107) :args ((forall @t30 @t126)))
% 0.37/0.61  (step @p109 :rule aci_norm :args ((= (or @t125 (or @t44 @t26)) @t126)))
% 0.37/0.61  (step @p110 :rule refl :args (@t26))
% 0.37/0.61  (step @p111 :rule bool-double-not-elim :args (@t44))
% 0.37/0.61  (step @p112 :rule nary_cong :premises (@p111 @p110) :args ((or (not @t45) @t26)))
% 0.37/0.61  (step @p113 :rule bool-impl-elim :args (@t45 @t26))
% 0.37/0.61  (step @p114 :rule trans :premises (@p113 @p112))
% 0.37/0.61  (step @p115 :rule refl :args (@t125))
% 0.37/0.61  (step @p116 :rule nary_cong :premises (@p115 @p114) :args ((or @t125 @t46)))
% 0.37/0.61  (step @p117 :rule trans :premises (@p116 @p109))
% 0.37/0.61  (step @p118 :rule bool-impl-elim :args (@t6 @t46))
% 0.37/0.61  (step @p119 :rule trans :premises (@p118 @p117))
% 0.37/0.61  (step @p120 :rule cong :premises (@p119) :args (@t47))
% 0.37/0.61  (step @p121 :rule trans :premises (@p120 @p108))
% 0.37/0.61  (step @p122 :rule refl :args (@t34))
% 0.37/0.61  (step @p123 :rule cong :premises (@p122 @p121) :args (@t48))
% 0.37/0.61  (step @p124 :rule cong :premises (@p123) :args (@t49))
% 0.37/0.61  (step @p125 :rule trans :premises (@p124 @p77))
% 0.37/0.61  (step @p126 :rule refl :args (@t39))
% 0.37/0.61  (step @p127 :rule cong :premises (@p126 @p125) :args (@t50))
% 0.37/0.61  (step @p128 :rule cong :premises (@p127) :args (@t51))
% 0.37/0.61  (step @p129 :rule trans :premises (@p128 @p45))
% 0.37/0.61  (step @p130 :rule refl :args (tptp.binintersectTERcontra))
% 0.37/0.61  (step @p131 :rule cong :premises (@p130 @p129) :args (@t52))
% 0.37/0.61  (step @p132 :rule eq_resolve :premises (@p5 @p131))
% 0.37/0.61  (step @p133 :rule cong :premises (@p132 @p8) :args (@t127))
% 0.37/0.61  (step @p134 :rule aci_norm :args ((= @t135 (or @t80 @t133 @t132 @t131 @t130))))
% 0.37/0.61  (step @p135 :rule cong :premises (@p134) :args (@t136))
% 0.37/0.61  (step @p136 :rule quant-merge-prenex :args ((= (forall @t41 @t138) @t136)))
% 0.37/0.61  (step @p137 :rule alpha_equiv :args (@t139 (@list @t128 @t129) (@list @t22 @t140)))
% 0.37/0.61  (step @p138 :rule nary_cong :premises (@p13 @p137) :args (@t141))
% 0.37/0.61  (step @p139 :rule quant-miniscope-or :args ((= @t138 @t141)))
% 0.37/0.61  (step @p140 :rule trans :premises (@p139 @p138))
% 0.37/0.61  (step @p141 :rule symm :premises (@p140))
% 0.37/0.61  (step @p142 :rule cong :premises (@p141) :args ((forall @t41 (or @t80 @t147))))
% 0.37/0.61  (step @p143 :rule trans :premises (@p142 @p136))
% 0.37/0.61  (step @p144 :rule trans :premises (@p143 @p135))
% 0.37/0.61  (step @p145 :rule refl :args (@t147))
% 0.37/0.61  (step @p146 :rule nary_cong :premises (@p39 @p145) :args (@t148))
% 0.37/0.61  (step @p147 :rule cong :premises (@p146) :args ((forall @t41 @t148)))
% 0.37/0.61  (step @p148 :rule trans :premises (@p147 @p144))
% 0.37/0.61  (step @p149 :rule bool-impl-elim :args (@t39 @t147))
% 0.37/0.61  (step @p150 :rule cong :premises (@p149) :args ((forall @t41 (=> @t39 @t147))))
% 0.37/0.61  (step @p151 :rule trans :premises (@p150 @p148))
% 0.37/0.61  (step @p152 :rule aci_norm :args ((= @t150 @t145)))
% 0.37/0.61  (step @p153 :rule cong :premises (@p152) :args (@t151))
% 0.37/0.61  (step @p154 :rule quant-merge-prenex :args ((= (forall @t36 @t153) @t151)))
% 0.37/0.61  (step @p155 :rule alpha_equiv :args (@t154 (@list @t140) @t115))
% 0.37/0.61  (step @p156 :rule nary_cong :premises (@p50 @p155) :args (@t155))
% 0.37/0.61  (step @p157 :rule quant-miniscope-or :args ((= @t153 @t155)))
% 0.37/0.61  (step @p158 :rule trans :premises (@p157 @p156))
% 0.37/0.61  (step @p159 :rule symm :premises (@p158))
% 0.37/0.61  (step @p160 :rule cong :premises (@p159) :args ((forall @t36 (or @t103 @t157))))
% 0.37/0.61  (step @p161 :rule trans :premises (@p160 @p154))
% 0.37/0.61  (step @p162 :rule trans :premises (@p161 @p153))
% 0.37/0.61  (step @p163 :rule refl :args (@t157))
% 0.37/0.61  (step @p164 :rule nary_cong :premises (@p71 @p163) :args (@t158))
% 0.37/0.61  (step @p165 :rule cong :premises (@p164) :args ((forall @t36 @t158)))
% 0.37/0.61  (step @p166 :rule trans :premises (@p165 @p162))
% 0.37/0.61  (step @p167 :rule bool-impl-elim :args (@t34 @t157))
% 0.37/0.61  (step @p168 :rule cong :premises (@p167) :args ((forall @t36 (=> @t34 @t157))))
% 0.37/0.61  (step @p169 :rule trans :premises (@p168 @p166))
% 0.37/0.61  (step @p170 :rule refl :args (@t156))
% 0.37/0.61  (step @p171 :rule refl :args (@t27))
% 0.37/0.61  (step @p172 :rule cong :premises (@p171 @p170) :args ((= @t27 @t156)))
% 0.37/0.61  (step @p173 :rule symm :premises (@p172))
% 0.37/0.61  (step @p174 :rule eq_resolve :premises (@p171 @p173))
% 0.37/0.61  (step @p175 :rule nary_cong :premises (@p106 @p174 @p95) :args (@t159))
% 0.37/0.61  (step @p176 :rule cong :premises (@p175) :args ((forall @t30 @t159)))
% 0.37/0.61  (step @p177 :rule aci_norm :args ((= (or @t125 (or @t27 @t26)) @t159)))
% 0.37/0.61  (step @p178 :rule bool-double-not-elim :args (@t27))
% 0.37/0.61  (step @p179 :rule nary_cong :premises (@p178 @p110) :args ((or (not @t28) @t26)))
% 0.37/0.61  (step @p180 :rule bool-impl-elim :args (@t28 @t26))
% 0.37/0.61  (step @p181 :rule trans :premises (@p180 @p179))
% 0.37/0.61  (step @p182 :rule nary_cong :premises (@p115 @p181) :args ((or @t125 @t29)))
% 0.37/0.61  (step @p183 :rule trans :premises (@p182 @p177))
% 0.37/0.61  (step @p184 :rule bool-impl-elim :args (@t6 @t29))
% 0.37/0.61  (step @p185 :rule trans :premises (@p184 @p183))
% 0.37/0.61  (step @p186 :rule cong :premises (@p185) :args (@t31))
% 0.37/0.61  (step @p187 :rule trans :premises (@p186 @p176))
% 0.37/0.61  (step @p188 :rule cong :premises (@p122 @p187) :args (@t35))
% 0.37/0.61  (step @p189 :rule cong :premises (@p188) :args (@t37))
% 0.37/0.61  (step @p190 :rule trans :premises (@p189 @p169))
% 0.37/0.61  (step @p191 :rule cong :premises (@p126 @p190) :args (@t40))
% 0.37/0.61  (step @p192 :rule cong :premises (@p191) :args (@t42))
% 0.37/0.61  (step @p193 :rule trans :premises (@p192 @p151))
% 0.37/0.61  (step @p194 :rule refl :args (tptp.binintersectTELcontra))
% 0.37/0.61  (step @p195 :rule cong :premises (@p194 @p193) :args (@t43))
% 0.37/0.61  (step @p196 :rule eq_resolve :premises (@p4 @p195))
% 0.37/0.61  (step @p197 :rule cong :premises (@p196 @p133) :args (@t160))
% 0.37/0.61  (step @p198 :rule refl :args (@t161))
% 0.37/0.61  (step @p199 :rule refl :args (@t4))
% 0.37/0.61  (step @p200 :rule cong :premises (@p199 @p198) :args ((= @t4 @t161)))
% 0.37/0.61  (step @p201 :rule symm :premises (@p200))
% 0.37/0.61  (step @p202 :rule eq_resolve :premises (@p199 @p201))
% 0.37/0.61  (step @p203 :rule cong :premises (@p202) :args (@t16))
% 0.37/0.61  (step @p204 :rule refl :args ((tptp.in @t2 @t14)))
% 0.37/0.61  (step @p205 :rule refl :args (@t162))
% 0.37/0.61  (step @p206 :rule cong :premises (@p80 @p205) :args (@t163))
% 0.37/0.61  (step @p207 :rule trans :premises (@p206 @p204))
% 0.37/0.61  (step @p208 :rule ho_cong :premises (@p83 @p205))
% 0.37/0.61  (step @p209 :rule cong :premises (@p208 @p207) :args ((= (_ @t3 @t162) @t163)))
% 0.37/0.61  (step @p210 :rule symm :premises (@p209))
% 0.37/0.61  (step @p211 :rule refl :args (@t15))
% 0.37/0.61  (step @p212 :rule eq_resolve :premises (@p211 @p210))
% 0.37/0.61  (step @p213 :rule refl :args (@t14))
% 0.37/0.61  (step @p214 :rule cong :premises (@p213 @p205) :args ((= @t14 @t162)))
% 0.37/0.61  (step @p215 :rule symm :premises (@p214))
% 0.37/0.61  (step @p216 :rule eq_resolve :premises (@p213 @p215))
% 0.37/0.61  (step @p217 :rule ho_cong :premises (@p83 @p216))
% 0.37/0.61  (step @p218 :rule trans :premises (@p217 @p212))
% 0.37/0.61  (step @p219 :rule cong :premises (@p218) :args (@t164))
% 0.37/0.61  (step @p220 :rule nary_cong :premises (@p219 @p203) :args (@t165))
% 0.37/0.61  (step @p221 :rule cong :premises (@p220) :args ((forall @t10 @t165)))
% 0.37/0.61  (step @p222 :rule bool-impl-elim :args (@t15 @t16))
% 0.37/0.61  (step @p223 :rule cong :premises (@p222) :args (@t20))
% 0.37/0.61  (step @p224 :rule trans :premises (@p223 @p221))
% 0.37/0.61  (step @p225 :rule refl :args (tptp.setminusER))
% 0.37/0.61  (step @p226 :rule cong :premises (@p225 @p224) :args (@t21))
% 0.37/0.61  (step @p227 :rule eq_resolve :premises (@p3 @p226))
% 0.37/0.61  (step @p228 :rule cong :premises (@p227 @p197) :args (@t166))
% 0.37/0.61  (step @p229 :rule nary_cong :premises (@p106 @p202 @p218) :args (@t167))
% 0.37/0.61  (step @p230 :rule cong :premises (@p229) :args ((forall @t10 @t167)))
% 0.37/0.61  (step @p231 :rule aci_norm :args ((= (or @t125 (or @t4 @t15)) @t167)))
% 0.37/0.61  (step @p232 :rule bool-double-not-elim :args (@t4))
% 0.37/0.61  (step @p233 :rule nary_cong :premises (@p232 @p211) :args ((or (not @t16) @t15)))
% 0.37/0.61  (step @p234 :rule bool-impl-elim :args (@t16 @t15))
% 0.37/0.61  (step @p235 :rule trans :premises (@p234 @p233))
% 0.37/0.61  (step @p236 :rule nary_cong :premises (@p115 @p235) :args ((or @t125 @t17)))
% 0.37/0.61  (step @p237 :rule trans :premises (@p236 @p231))
% 0.37/0.61  (step @p238 :rule bool-impl-elim :args (@t6 @t17))
% 0.37/0.61  (step @p239 :rule trans :premises (@p238 @p237))
% 0.37/0.61  (step @p240 :rule cong :premises (@p239) :args (@t18))
% 0.37/0.61  (step @p241 :rule trans :premises (@p240 @p230))
% 0.37/0.61  (step @p242 :rule refl :args (tptp.setminusI))
% 0.37/0.61  (step @p243 :rule cong :premises (@p242 @p241) :args (@t19))
% 0.37/0.61  (step @p244 :rule eq_resolve :premises (@p2 @p243))
% 0.37/0.61  (step @p245 :rule cong :premises (@p244 @p228) :args (@t168))
% 0.37/0.61  (step @p246 :rule refl :args ((tptp.in @t2 @t8)))
% 0.37/0.61  (step @p247 :rule refl :args (@t169))
% 0.37/0.61  (step @p248 :rule cong :premises (@p80 @p247) :args (@t170))
% 0.37/0.61  (step @p249 :rule trans :premises (@p248 @p246))
% 0.37/0.61  (step @p250 :rule ho_cong :premises (@p83 @p247))
% 0.37/0.61  (step @p251 :rule cong :premises (@p250 @p249) :args ((= (_ @t3 @t169) @t170)))
% 0.37/0.61  (step @p252 :rule symm :premises (@p251))
% 0.37/0.61  (step @p253 :rule refl :args (@t9))
% 0.37/0.61  (step @p254 :rule eq_resolve :premises (@p253 @p252))
% 0.37/0.61  (step @p255 :rule refl :args (@t8))
% 0.37/0.61  (step @p256 :rule cong :premises (@p255 @p247) :args ((= @t8 @t169)))
% 0.37/0.61  (step @p257 :rule symm :premises (@p256))
% 0.37/0.61  (step @p258 :rule eq_resolve :premises (@p255 @p257))
% 0.37/0.61  (step @p259 :rule ho_cong :premises (@p83 @p258))
% 0.37/0.61  (step @p260 :rule trans :premises (@p259 @p254))
% 0.37/0.61  (step @p261 :rule cong :premises (@p260) :args (@t171))
% 0.37/0.61  (step @p262 :rule nary_cong :premises (@p261 @p105 @p202) :args (@t172))
% 0.37/0.61  (step @p263 :rule cong :premises (@p262) :args ((forall @t10 @t172)))
% 0.37/0.61  (step @p264 :rule aci_norm :args ((= (or @t171 @t7) @t172)))
% 0.37/0.61  (step @p265 :rule bool-impl-elim :args (@t9 @t7))
% 0.37/0.61  (step @p266 :rule trans :premises (@p265 @p264))
% 0.37/0.61  (step @p267 :rule cong :premises (@p266) :args (@t11))
% 0.37/0.61  (step @p268 :rule trans :premises (@p267 @p263))
% 0.37/0.61  (step @p269 :rule refl :args (tptp.binunionE))
% 0.37/0.61  (step @p270 :rule cong :premises (@p269 @p268) :args (@t12))
% 0.37/0.61  (step @p271 :rule eq_resolve :premises (@p1 @p270))
% 0.37/0.61  (step @p272 :rule cong :premises (@p271 @p245) :args (@t173))
% 0.37/0.61  (step @p273 :rule cong :premises (@p272) :args ((not @t173)))
% 0.37/0.61  (step @p274 :rule aci_norm :args ((= @t175 @t81)))
% 0.37/0.61  (step @p275 :rule cong :premises (@p274) :args (@t176))
% 0.37/0.61  (step @p276 :rule quant-merge-prenex :args ((= (forall @t41 @t178) @t176)))
% 0.37/0.61  (step @p277 :rule alpha_equiv :args (@t179 (@list @t71 @t72) (@list @t22 @t180)))
% 0.37/0.61  (step @p278 :rule nary_cong :premises (@p13 @p277) :args (@t181))
% 0.37/0.61  (step @p279 :rule quant-miniscope-or :args ((= @t178 @t181)))
% 0.37/0.61  (step @p280 :rule trans :premises (@p279 @p278))
% 0.37/0.61  (step @p281 :rule symm :premises (@p280))
% 0.37/0.61  (step @p282 :rule cong :premises (@p281) :args ((forall @t41 (or @t80 @t190))))
% 0.37/0.61  (step @p283 :rule trans :premises (@p282 @p276))
% 0.37/0.61  (step @p284 :rule trans :premises (@p283 @p275))
% 0.37/0.61  (step @p285 :rule refl :args (@t190))
% 0.37/0.61  (step @p286 :rule nary_cong :premises (@p39 @p285) :args (@t191))
% 0.37/0.61  (step @p287 :rule cong :premises (@p286) :args ((forall @t41 @t191)))
% 0.37/0.61  (step @p288 :rule trans :premises (@p287 @p284))
% 0.37/0.61  (step @p289 :rule bool-impl-elim :args (@t39 @t190))
% 0.37/0.61  (step @p290 :rule cong :premises (@p289) :args ((forall @t41 (=> @t39 @t190))))
% 0.37/0.61  (step @p291 :rule trans :premises (@p290 @p288))
% 0.37/0.61  (step @p292 :rule aci_norm :args ((= @t193 @t188)))
% 0.37/0.61  (step @p293 :rule cong :premises (@p292) :args (@t194))
% 0.37/0.61  (step @p294 :rule quant-merge-prenex :args ((= (forall @t36 @t196) @t194)))
% 0.37/0.61  (step @p295 :rule alpha_equiv :args (@t197 (@list @t180) @t115))
% 0.37/0.61  (step @p296 :rule nary_cong :premises (@p50 @p295) :args (@t198))
% 0.37/0.61  (step @p297 :rule quant-miniscope-or :args ((= @t196 @t198)))
% 0.37/0.61  (step @p298 :rule trans :premises (@p297 @p296))
% 0.37/0.61  (step @p299 :rule symm :premises (@p298))
% 0.37/0.61  (step @p300 :rule cong :premises (@p299) :args ((forall @t36 (or @t103 @t201))))
% 0.37/0.61  (step @p301 :rule trans :premises (@p300 @p294))
% 0.37/0.61  (step @p302 :rule trans :premises (@p301 @p293))
% 0.37/0.61  (step @p303 :rule refl :args (@t201))
% 0.37/0.61  (step @p304 :rule nary_cong :premises (@p71 @p303) :args (@t202))
% 0.37/0.61  (step @p305 :rule cong :premises (@p304) :args ((forall @t36 @t202)))
% 0.37/0.61  (step @p306 :rule trans :premises (@p305 @p302))
% 0.37/0.61  (step @p307 :rule bool-impl-elim :args (@t34 @t201))
% 0.37/0.61  (step @p308 :rule cong :premises (@p307) :args ((forall @t36 (=> @t34 @t201))))
% 0.37/0.61  (step @p309 :rule trans :premises (@p308 @p306))
% 0.37/0.61  (step @p310 :rule refl :args ((tptp.in @t2 @t53)))
% 0.37/0.61  (step @p311 :rule refl :args ((tptp.setminus @t5 @t24)))
% 0.37/0.61  (step @p312 :rule refl :args (@t5))
% 0.37/0.61  (step @p313 :rule cong :premises (@p312 @p79) :args (@t182))
% 0.37/0.61  (step @p314 :rule trans :premises (@p313 @p311))
% 0.37/0.61  (step @p315 :rule cong :premises (@p80 @p314) :args (@t199))
% 0.37/0.61  (step @p316 :rule trans :premises (@p315 @p310))
% 0.37/0.61  (step @p317 :rule ho_cong :premises (@p83 @p314))
% 0.37/0.61  (step @p318 :rule cong :premises (@p317 @p316) :args ((= (_ @t3 @t182) @t199)))
% 0.37/0.61  (step @p319 :rule symm :premises (@p318))
% 0.37/0.61  (step @p320 :rule refl :args (@t54))
% 0.37/0.61  (step @p321 :rule eq_resolve :premises (@p320 @p319))
% 0.37/0.61  (step @p322 :rule refl :args (@t13))
% 0.37/0.61  (step @p323 :rule ho_cong :premises (@p322 @p79))
% 0.37/0.61  (step @p324 :rule cong :premises (@p323 @p314) :args ((= (_ @t13 @t98) @t182)))
% 0.37/0.61  (step @p325 :rule symm :premises (@p324))
% 0.37/0.61  (step @p326 :rule refl :args (@t53))
% 0.37/0.61  (step @p327 :rule eq_resolve :premises (@p326 @p325))
% 0.37/0.61  (step @p328 :rule ho_cong :premises (@p322 @p92))
% 0.37/0.61  (step @p329 :rule trans :premises (@p328 @p327))
% 0.37/0.61  (step @p330 :rule ho_cong :premises (@p83 @p329))
% 0.37/0.61  (step @p331 :rule trans :premises (@p330 @p321))
% 0.37/0.61  (step @p332 :rule refl :args ((tptp.in @t2 @t57)))
% 0.37/0.61  (step @p333 :rule refl :args ((tptp.binunion @t56 @t55)))
% 0.37/0.61  (step @p334 :rule refl :args (@t184))
% 0.37/0.61  (step @p335 :rule refl :args (@t74))
% 0.37/0.61  (step @p336 :rule cong :premises (@p335 @p334) :args (@t185))
% 0.37/0.61  (step @p337 :rule trans :premises (@p336 @p333))
% 0.37/0.61  (step @p338 :rule cong :premises (@p80 @p337) :args (@t200))
% 0.37/0.61  (step @p339 :rule trans :premises (@p338 @p332))
% 0.37/0.61  (step @p340 :rule ho_cong :premises (@p83 @p337))
% 0.37/0.61  (step @p341 :rule cong :premises (@p340 @p339) :args ((= (_ @t3 @t185) @t200)))
% 0.37/0.61  (step @p342 :rule symm :premises (@p341))
% 0.37/0.61  (step @p343 :rule refl :args (@t58))
% 0.37/0.61  (step @p344 :rule eq_resolve :premises (@p343 @p342))
% 0.37/0.61  (step @p345 :rule refl :args (tptp.binunion))
% 0.37/0.61  (step @p346 :rule ho_cong :premises (@p345 @p335))
% 0.37/0.61  (step @p347 :rule ho_cong :premises (@p346 @p334))
% 0.37/0.61  (step @p348 :rule cong :premises (@p347 @p337) :args ((= (_ (_ tptp.binunion @t74) @t184) @t185)))
% 0.37/0.61  (step @p349 :rule symm :premises (@p348))
% 0.37/0.61  (step @p350 :rule refl :args (@t57))
% 0.37/0.61  (step @p351 :rule eq_resolve :premises (@p350 @p349))
% 0.37/0.61  (step @p352 :rule refl :args (@t55))
% 0.37/0.61  (step @p353 :rule cong :premises (@p352 @p334) :args ((= @t55 @t184)))
% 0.37/0.61  (step @p354 :rule symm :premises (@p353))
% 0.37/0.61  (step @p355 :rule eq_resolve :premises (@p352 @p354))
% 0.37/0.61  (step @p356 :rule refl :args (@t56))
% 0.37/0.61  (step @p357 :rule cong :premises (@p356 @p335) :args ((= @t56 @t74)))
% 0.37/0.61  (step @p358 :rule symm :premises (@p357))
% 0.37/0.61  (step @p359 :rule eq_resolve :premises (@p356 @p358))
% 0.37/0.61  (step @p360 :rule ho_cong :premises (@p345 @p359))
% 0.37/0.61  (step @p361 :rule ho_cong :premises (@p360 @p355))
% 0.37/0.61  (step @p362 :rule trans :premises (@p361 @p351))
% 0.37/0.61  (step @p363 :rule ho_cong :premises (@p83 @p362))
% 0.37/0.61  (step @p364 :rule trans :premises (@p363 @p344))
% 0.37/0.61  (step @p365 :rule cong :premises (@p364) :args (@t203))
% 0.37/0.61  (step @p366 :rule nary_cong :premises (@p106 @p365 @p331) :args (@t204))
% 0.37/0.61  (step @p367 :rule cong :premises (@p366) :args ((forall @t30 @t204)))
% 0.37/0.61  (step @p368 :rule aci_norm :args ((= (or @t125 (or @t203 @t54)) @t204)))
% 0.37/0.61  (step @p369 :rule bool-impl-elim :args (@t58 @t54))
% 0.37/0.61  (step @p370 :rule nary_cong :premises (@p115 @p369) :args ((or @t125 @t59)))
% 0.37/0.61  (step @p371 :rule trans :premises (@p370 @p368))
% 0.37/0.61  (step @p372 :rule bool-impl-elim :args (@t6 @t59))
% 0.37/0.61  (step @p373 :rule trans :premises (@p372 @p371))
% 0.37/0.61  (step @p374 :rule cong :premises (@p373) :args (@t60))
% 0.37/0.61  (step @p375 :rule trans :premises (@p374 @p367))
% 0.37/0.61  (step @p376 :rule cong :premises (@p122 @p375) :args (@t61))
% 0.37/0.61  (step @p377 :rule cong :premises (@p376) :args (@t62))
% 0.37/0.61  (step @p378 :rule trans :premises (@p377 @p309))
% 0.37/0.61  (step @p379 :rule cong :premises (@p126 @p378) :args (@t63))
% 0.37/0.61  (step @p380 :rule cong :premises (@p379) :args (@t64))
% 0.37/0.61  (step @p381 :rule trans :premises (@p380 @p291))
% 0.37/0.61  (step @p382 :rule cong :premises (@p130 @p381) :args (@t65))
% 0.37/0.61  (step @p383 :rule cong :premises (@p194 @p382) :args (@t66))
% 0.37/0.61  (step @p384 :rule cong :premises (@p225 @p383) :args (@t67))
% 0.37/0.61  (step @p385 :rule cong :premises (@p242 @p384) :args (@t68))
% 0.37/0.61  (step @p386 :rule cong :premises (@p269 @p385) :args (@t69))
% 0.37/0.61  (step @p387 :rule cong :premises (@p386) :args (@t70))
% 0.37/0.61  (step @p388 :rule trans :premises (@p387 @p273))
% 0.37/0.61  (step @p389 :rule eq_resolve :premises (@p6 @p388))
% 0.37/0.61  (step @p390 :rule not_implies_elim2 :premises (@p389))
% 0.37/0.61  (step @p391 :rule not_implies_elim2 :premises (@p390))
% 0.37/0.61  (step @p392 :rule not_implies_elim2 :premises (@p391))
% 0.37/0.61  (step @p393 :rule not_implies_elim2 :premises (@p392))
% 0.37/0.61  (step @p394 :rule not_implies_elim2 :premises (@p393))
% 0.37/0.61  (step @p395 :rule skolemize :premises (@p394))
% 0.37/0.61  (step @p396 :rule bool-double-not-elim :args (@t208))
% 0.37/0.61  (step @p397 :rule refl :args (@t222))
% 0.37/0.61  (step @p398 :rule nary_cong :premises (@p397 @p396) :args ((or @t222 (not @t221))))
% 0.37/0.61  (step @p399 :rule cnf_or_neg :args (@t222 0))
% 0.37/0.61  (step @p400 :rule eq_resolve :premises (@p399 @p398))
% 0.37/0.61  (step @p401 :rule reordering :premises (@p400) :args ((or @t208 @t222)))
% 0.37/0.61  (step @p402 :rule chain_m_resolution :premises (@p401 @p395) :args (@t208 @t223 @t224))
% 0.37/0.61  (step @p403 :rule bool-double-not-elim :args (@t219))
% 0.37/0.61  (step @p404 :rule nary_cong :premises (@p397 @p403) :args ((or @t222 (not @t220))))
% 0.37/0.61  (step @p405 :rule cnf_or_neg :args (@t222 1))
% 0.37/0.61  (step @p406 :rule eq_resolve :premises (@p405 @p404))
% 0.37/0.61  (step @p407 :rule reordering :premises (@p406) :args ((or @t219 @t222)))
% 0.37/0.61  (step @p408 :rule chain_m_resolution :premises (@p407 @p395) :args (@t219 @t223 @t224))
% 0.37/0.61  (step @p409 :rule bool-double-not-elim :args (@t217))
% 0.37/0.61  (step @p410 :rule nary_cong :premises (@p397 @p409) :args ((or @t222 (not @t218))))
% 0.37/0.61  (step @p411 :rule cnf_or_neg :args (@t222 2))
% 0.37/0.61  (step @p412 :rule eq_resolve :premises (@p411 @p410))
% 0.37/0.61  (step @p413 :rule reordering :premises (@p412) :args ((or @t217 @t222)))
% 0.37/0.61  (step @p414 :rule chain_m_resolution :premises (@p413 @p395) :args (@t217 @t223 @t224))
% 0.37/0.61  (step @p415 :rule not_implies_elim1 :premises (@p390))
% 0.37/0.61  (step @p416 :rule instantiate :premises (@p415) :args ((@list @t205 @t210 @t211)))
% 0.37/0.61  (step @p417 :rule cnf_or_neg :args (@t222 4))
% 0.37/0.61  (step @p418 :rule chain_m_resolution :premises (@p417 @p395) :args ((not @t212) @t223 @t224))
% 0.37/0.61  (step @p419 :rule cnf_or_pos :args (@t226))
% 0.37/0.61  (step @p420 :rule reordering :premises (@p419) :args ((or @t218 @t212 @t225 (not @t226))))
% 0.37/0.61  (step @p421 :rule chain_m_resolution :premises (@p420 @p414 @p418 @p416) :args (@t225 @t227 (@list @t217 @t212 @t226)))
% 0.37/0.61  (step @p422 :rule not_implies_elim1 :premises (@p393))
% 0.37/0.61  (step @p423 :rule instantiate :premises (@p422) :args (@t228))
% 0.37/0.61  (step @p424 :rule not_implies_elim1 :premises (@p391))
% 0.37/0.61  (step @p425 :rule instantiate :premises (@p424) :args ((@list @t205 @t209 @t211)))
% 0.37/0.61  (step @p426 :rule not_implies_elim1 :premises (@p389))
% 0.37/0.61  (step @p427 :rule instantiate :premises (@p426) :args ((@list @t214 @t213 @t211)))
% 0.37/0.61  (step @p428 :rule instantiate :premises (@p424) :args ((@list @t205 @t207 @t211)))
% 0.37/0.61  (step @p429 :rule not_implies_elim1 :premises (@p392))
% 0.37/0.61  (step @p430 :rule instantiate :premises (@p429) :args (@t228))
% 0.37/0.61  (step @p431 :rule cnf_or_pos :args (@t231))
% 0.37/0.61  (step @p432 :rule reordering :premises (@p431) :args ((or @t221 @t220 @t218 @t230 @t229 (not @t231))))
% 0.37/0.61  (step @p433 :rule chain_m_resolution :premises (@p432 @p402 @p408 @p414 @p421 @p430) :args (@t230 (@list false false false false false) (@list @t208 @t219 @t217 @t225 @t231)))
% 0.37/0.61  (step @p434 :rule cnf_or_pos :args (@t235))
% 0.37/0.61  (step @p435 :rule reordering :premises (@p434) :args ((or @t234 @t232 (not @t235))))
% 0.37/0.61  (step @p436 :rule chain_m_resolution :premises (@p435 @p433 @p428) :args (@t234 @t236 (@list @t230 @t235)))
% 0.37/0.61  (step @p437 :rule bool-double-not-elim :args (@t215))
% 0.37/0.61  (step @p438 :rule nary_cong :premises (@p397 @p437) :args ((or @t222 (not @t216))))
% 0.37/0.61  (step @p439 :rule cnf_or_neg :args (@t222 3))
% 0.37/0.61  (step @p440 :rule eq_resolve :premises (@p439 @p438))
% 0.37/0.61  (step @p441 :rule reordering :premises (@p440) :args ((or @t215 @t222)))
% 0.37/0.61  (step @p442 :rule chain_m_resolution :premises (@p441 @p395) :args (@t215 @t223 @t224))
% 0.37/0.61  (step @p443 :rule cnf_or_pos :args (@t238))
% 0.37/0.61  (step @p444 :rule reordering :premises (@p443) :args ((or @t216 @t233 @t237 (not @t238))))
% 0.37/0.61  (step @p445 :rule chain_m_resolution :premises (@p444 @p442 @p436 @p427) :args (@t237 @t227 (@list @t215 @t233 @t238)))
% 0.37/0.61  (step @p446 :rule cnf_or_pos :args (@t242))
% 0.37/0.61  (step @p447 :rule reordering :premises (@p446) :args ((or @t241 @t240 (not @t242))))
% 0.37/0.61  (step @p448 :rule chain_m_resolution :premises (@p447 @p445 @p425) :args (@t240 @t236 (@list @t237 @t242)))
% 0.37/0.61  (step @p449 :rule cnf_or_pos :args (@t243))
% 0.37/0.61  (step @p450 :rule reordering :premises (@p449) :args ((or @t221 @t220 @t218 @t229 @t239 (not @t243))))
% 0.37/0.61  (step @p451 false :rule chain_m_resolution :premises (@p450 @p448 @p423 @p421 @p414 @p408 @p402) :args (false (@list true false false false false false) (@list @t239 @t243 @t225 @t217 @t219 @t208)))
% 0.37/0.61  )
% 0.37/0.61  % SZS output end Proof
% 0.37/0.61  % cvc5 exiting
%------------------------------------------------------------------------------