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cvc5---1.3.4.THM-Prf.s

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%------------------------------------------------------------------------------
% File     : cvc5---1.3.4
% Problem  : SEU648^1 : TPTP v9.2.1. Released v3.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n026.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 08:52:34 AM UTC 2026

% Result   : Theorem 0.39s 0.72s
% Output   : Proof 0.39s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SEU648^1 : TPTP v9.2.1. Released v3.7.0.
% 0.13/0.13  % Command  : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.16/0.34  % Computer : n026.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 17:44:25 EDT 2026
% 0.16/0.34  % CPUTime  : 
% 0.38/0.56  %----Proving TH0
% 0.39/0.72  --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s...
% 0.39/0.72  % SZS status Theorem
% 0.39/0.72  % SZS output start Proof
% 0.39/0.72  (
% 0.39/0.72  (declare-sort $$unsorted 0)
% 0.39/0.72  (declare-const tptp.emptyset $$unsorted)
% 0.39/0.72  (declare-const tptp.setadjoin (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.setunion (-> $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.in (-> $$unsorted $$unsorted Bool))
% 0.39/0.72  (declare-const tptp.dsetconstr (-> $$unsorted (-> $$unsorted Bool) $$unsorted))
% 0.39/0.72  (declare-const tptp.cartprodfstin Bool)
% 0.39/0.72  (declare-const tptp.kfst (-> $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.kfstsingleton Bool)
% 0.39/0.72  (declare-const tptp.setukpairinjL1 Bool)
% 0.39/0.72  (declare-const tptp.ex1I2 Bool)
% 0.39/0.72  (declare-const tptp.ex1I Bool)
% 0.39/0.72  (declare-const tptp.ex1E1 Bool)
% 0.39/0.72  (declare-const tptp.singletonprop Bool)
% 0.39/0.72  (declare-const tptp.setunionE2 Bool)
% 0.39/0.72  (declare-const tptp.cartprodmempair Bool)
% 0.39/0.72  (declare-const tptp.cartprodmempair1 Bool)
% 0.39/0.72  (declare-const tptp.cartprodpairin Bool)
% 0.39/0.72  (declare-const tptp.ubforcartprodlem3 Bool)
% 0.39/0.72  (declare-const tptp.ubforcartprodlem2 Bool)
% 0.39/0.72  (declare-const tptp.upairinpowunion Bool)
% 0.39/0.72  (declare-const tptp.setukpairinjL2 Bool)
% 0.39/0.72  (declare-const tptp.upairsubunion Bool)
% 0.39/0.72  (declare-const tptp.upairset2E Bool)
% 0.39/0.72  (declare-const tptp.singletoninpowunion Bool)
% 0.39/0.72  (declare-const tptp.singletoninpowerset Bool)
% 0.39/0.72  (declare-const tptp.kpairp Bool)
% 0.39/0.72  (declare-const tptp.secondinupair Bool)
% 0.39/0.72  (declare-const tptp.symdiffIneg2 Bool)
% 0.39/0.72  (declare-const tptp.symdiffI2 Bool)
% 0.39/0.72  (declare-const tptp.symdiffI1 Bool)
% 0.39/0.72  (declare-const tptp.setunionsingleton2 Bool)
% 0.39/0.72  (declare-const tptp.setminusIRneg Bool)
% 0.39/0.72  (declare-const tptp.setminusILneg Bool)
% 0.39/0.72  (declare-const tptp.setminusERneg Bool)
% 0.39/0.72  (declare-const tptp.setminusI Bool)
% 0.39/0.72  (declare-const tptp.setminus (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.quantDeMorgan1 Bool)
% 0.39/0.72  (declare-const tptp.sepSubset Bool)
% 0.39/0.72  (declare-const tptp.emptyE1 Bool)
% 0.39/0.72  (declare-const tptp.inPowerset Bool)
% 0.39/0.72  (declare-const tptp.upairsetIR Bool)
% 0.39/0.72  (declare-const tptp.setunion__Cong Bool)
% 0.39/0.72  (declare-const tptp.powersetE1 Bool)
% 0.39/0.72  (declare-const tptp.singletonsswitch Bool)
% 0.39/0.72  (declare-const tptp.subset2powerset Bool)
% 0.39/0.72  (declare-const tptp.notinsingleton Bool)
% 0.39/0.72  (declare-const tptp.subPowSU Bool)
% 0.39/0.72  (declare-const tptp.kfstpairEq Bool)
% 0.39/0.72  (declare-const tptp.binintersectSubset5 Bool)
% 0.39/0.72  (declare-const tptp.exuE1 Bool)
% 0.39/0.72  (declare-const tptp.theprop Bool)
% 0.39/0.72  (declare-const tptp.cartprod (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.binintersect (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.setunionI Bool)
% 0.39/0.72  (declare-const tptp.notdexE Bool)
% 0.39/0.72  (declare-const tptp.powersetE Bool)
% 0.39/0.72  (declare-const tptp.omegaSAx Bool)
% 0.39/0.72  (declare-const tptp.setadjoinE Bool)
% 0.39/0.72  (declare-const tptp.emptyinunitempty Bool)
% 0.39/0.72  (declare-const tptp.setminusEL Bool)
% 0.39/0.72  (declare-const tptp.descr__Cong Bool)
% 0.39/0.72  (declare-const tptp.nonemptyI1 Bool)
% 0.39/0.72  (declare-const tptp.emptysetAx Bool)
% 0.39/0.72  (declare-const tptp.nonemptyI Bool)
% 0.39/0.72  (declare-const tptp.upairsetIL Bool)
% 0.39/0.72  (declare-const tptp.powersetI1 Bool)
% 0.39/0.72  (declare-const tptp.eqinunit Bool)
% 0.39/0.72  (declare-const tptp.upairsetE Bool)
% 0.39/0.72  (declare-const tptp.replAx Bool)
% 0.39/0.72  (declare-const tptp.powersetI Bool)
% 0.39/0.72  (declare-const tptp.setukpairIR Bool)
% 0.39/0.72  (declare-const tptp.quantDeMorgan4 Bool)
% 0.39/0.72  (declare-const tptp.setunionE Bool)
% 0.39/0.72  (declare-const tptp.omegaIndAx Bool)
% 0.39/0.72  (declare-const tptp.setunionAx Bool)
% 0.39/0.72  (declare-const tptp.setoftrueEq Bool)
% 0.39/0.72  (declare-const tptp.foundationAx Bool)
% 0.39/0.72  (declare-const tptp.emptysetimpfalse Bool)
% 0.39/0.72  (declare-const tptp.setunionsingleton1 Bool)
% 0.39/0.72  (declare-const tptp.setminusELneg Bool)
% 0.39/0.72  (declare-const tptp.powersetAx Bool)
% 0.39/0.72  (declare-const tptp.powerset (-> $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.emptyI Bool)
% 0.39/0.72  (declare-const tptp.subsetemptysetimpeq Bool)
% 0.39/0.72  (declare-const tptp.setminusER Bool)
% 0.39/0.72  (declare-const tptp.setadjoinAx Bool)
% 0.39/0.72  (declare-const tptp.symdiff (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.omega $$unsorted)
% 0.39/0.72  (declare-const tptp.emptyInPowerset Bool)
% 0.39/0.72  (declare-const tptp.eqimpsubset1 Bool)
% 0.39/0.72  (declare-const tptp.binunionE Bool)
% 0.39/0.72  (declare-const tptp.dsetconstrER Bool)
% 0.39/0.72  (declare-const tptp.notdallE Bool)
% 0.39/0.72  (declare-const tptp.binunionRsub Bool)
% 0.39/0.72  (declare-const tptp.exuE2 Bool)
% 0.39/0.72  (declare-const tptp.setminusSubset2 Bool)
% 0.39/0.72  (declare-const tptp.dsetconstr__Cong Bool)
% 0.39/0.72  (declare-const tptp.setadjoinIR Bool)
% 0.39/0.72  (declare-const tptp.notinemptyset Bool)
% 0.39/0.72  (declare-const tptp.subsetRefl Bool)
% 0.39/0.72  (declare-const tptp.uniqinunit Bool)
% 0.39/0.72  (declare-const tptp.exuE3u Bool)
% 0.39/0.72  (declare-const tptp.subsetTrans Bool)
% 0.39/0.72  (declare-const tptp.wellorderingAx Bool)
% 0.39/0.72  (declare-const tptp.setukpairIL Bool)
% 0.39/0.72  (declare-const tptp.descr (-> (-> $$unsorted Bool) $$unsorted))
% 0.39/0.72  (declare-const tptp.vacuousDall Bool)
% 0.39/0.72  (declare-const tptp.sepInPowerset Bool)
% 0.39/0.72  (declare-const tptp.nonemptyImpWitness Bool)
% 0.39/0.72  (declare-const tptp.binintersectLsub Bool)
% 0.39/0.72  (declare-const tptp.setadjoinOr Bool)
% 0.39/0.72  (declare-const tptp.subset (-> $$unsorted $$unsorted Bool))
% 0.39/0.72  (declare-const tptp.upairset2IR Bool)
% 0.39/0.72  (declare-const tptp.dsetconstrI Bool)
% 0.39/0.72  (declare-const tptp.setminusSubset1 Bool)
% 0.39/0.72  (declare-const tptp.emptyinPowerset Bool)
% 0.39/0.72  (declare-const tptp.kpairiskpair Bool)
% 0.39/0.72  (declare-const tptp.prop2setI Bool)
% 0.39/0.72  (declare-const tptp.dsetconstrEL Bool)
% 0.39/0.72  (declare-const tptp.prop2set2propI Bool)
% 0.39/0.72  (declare-const tptp.binunionLsub Bool)
% 0.39/0.72  (declare-const tptp.prop2set (-> Bool $$unsorted))
% 0.39/0.72  (declare-const tptp.exuI2 Bool)
% 0.39/0.72  (declare-const tptp.prop2setE Bool)
% 0.39/0.72  (declare-const tptp.exuEu Bool)
% 0.39/0.72  (declare-const tptp.setadjoinIL Bool)
% 0.39/0.72  (declare-const tptp.omega__Cong Bool)
% 0.39/0.72  (declare-const tptp.emptysetE Bool)
% 0.39/0.72  (declare-const tptp.symdiffIneg1 Bool)
% 0.39/0.72  (declare-const tptp.notequalI1 Bool)
% 0.39/0.72  (declare-const tptp.noeltsimpempty Bool)
% 0.39/0.72  (declare-const tptp.singletonsuniq Bool)
% 0.39/0.72  (declare-const tptp.quantDeMorgan2 Bool)
% 0.39/0.72  (declare-const tptp.subsetI1 Bool)
% 0.39/0.72  (declare-const tptp.set2prop (-> $$unsorted Bool))
% 0.39/0.72  (declare-const tptp.subsetE Bool)
% 0.39/0.72  (declare-const tptp.exuI3 Bool)
% 0.39/0.72  (declare-const tptp.subsetE2 Bool)
% 0.39/0.72  (declare-const tptp.inCongP Bool)
% 0.39/0.72  (declare-const tptp.in__Cong Bool)
% 0.39/0.72  (declare-const tptp.exu__Cong Bool)
% 0.39/0.72  (declare-const tptp.exuE3e Bool)
% 0.39/0.72  (declare-const tptp.binintersectSubset3 Bool)
% 0.39/0.72  (declare-const tptp.setadjoin__Cong Bool)
% 0.39/0.72  (declare-const tptp.emptyset__Cong Bool)
% 0.39/0.72  (declare-const tptp.binintersectRsub Bool)
% 0.39/0.72  (declare-const tptp.nonemptyE1 Bool)
% 0.39/0.72  (declare-const tptp.setextAx Bool)
% 0.39/0.72  (declare-const tptp.powerset__Cong Bool)
% 0.39/0.72  (declare-const tptp.bs114d Bool)
% 0.39/0.72  (declare-const tptp.setunionsingleton Bool)
% 0.39/0.72  (declare-const tptp.setminusLsub Bool)
% 0.39/0.72  (declare-const tptp.eqimpsubset2 Bool)
% 0.39/0.72  (declare-const tptp.symdiffE Bool)
% 0.39/0.72  (declare-const tptp.omega0Ax Bool)
% 0.39/0.72  (declare-const tptp.subsetI2 Bool)
% 0.39/0.72  (declare-const tptp.emptysetsubset Bool)
% 0.39/0.72  (declare-const tptp.notsubsetI Bool)
% 0.39/0.72  (declare-const tptp.notequalI2 Bool)
% 0.39/0.72  (declare-const tptp.setadjoinSub Bool)
% 0.39/0.72  (declare-const tptp.setadjoinSub2 Bool)
% 0.39/0.72  (declare-const tptp.disjointsetsI1 Bool)
% 0.39/0.72  (declare-const tptp.setextsub Bool)
% 0.39/0.72  (declare-const tptp.setbeta Bool)
% 0.39/0.72  (declare-const tptp.binintersectSubset4 Bool)
% 0.39/0.72  (declare-const tptp.powersetsubset Bool)
% 0.39/0.72  (declare-const tptp.binunion (-> $$unsorted $$unsorted $$unsorted))
% 0.39/0.72  (declare-const tptp.binunionIL Bool)
% 0.39/0.72  (declare-const tptp.binunionIR Bool)
% 0.39/0.72  (declare-const tptp.descrp Bool)
% 0.39/0.72  (declare-const tptp.quantDeMorgan3 Bool)
% 0.39/0.72  (declare-const tptp.binunionEcases Bool)
% 0.39/0.72  (declare-const tptp.singletonsubset Bool)
% 0.39/0.72  (declare-const tptp.exuI1 Bool)
% 0.39/0.72  (declare-const tptp.binintersectI Bool)
% 0.39/0.72  (declare-const tptp.binintersectEL Bool)
% 0.39/0.72  (declare-const tptp.binintersectSubset2 Bool)
% 0.39/0.72  (declare-const tptp.ubforcartprodlem1 Bool)
% 0.39/0.72  (declare-const tptp.setext Bool)
% 0.39/0.72  (declare-const tptp.binintersectER Bool)
% 0.39/0.72  (declare-const tptp.binintersectSubset1 Bool)
% 0.39/0.72  (define tptp.exu () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (@var "Xphi" (-> $$unsorted Bool)))) (lambda (@list _let_3) (exists (@list _let_2) (and (_ _let_3 _let_2) (forall (@list _let_1) (=> (_ _let_3 _let_1) (= _let_2 _let_1))))))))))
% 0.39/0.72  (define tptp.nonempty () (let ((_let_1 (@var "Xx" $$unsorted))) (lambda (@list _let_1) (not (= _let_1 tptp.emptyset)))))
% 0.39/0.72  (define tptp.iskpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (let ((_let_4 (@var "A" $$unsorted))) (let ((_let_5 (_ tptp.setunion _let_4))) (lambda (@list _let_4) (exists (@list _let_2) (and (_ (_ tptp.in _let_2) _let_5) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_5) (= _let_4 (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset))))))))))))))
% 0.39/0.72  (define tptp.kpair () (let ((_let_1 (@var "Xy" $$unsorted))) (let ((_let_2 (@var "Xx" $$unsorted))) (let ((_let_3 (_ tptp.setadjoin _let_2))) (lambda (@list _let_2 _let_1) (_ (_ tptp.setadjoin (_ _let_3 tptp.emptyset)) (_ (_ tptp.setadjoin (_ _let_3 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))) tptp.emptyset)))))))
% 0.39/0.72  (define tptp.singleton () (let ((_let_1 (@var "Xx" $$unsorted))) (let ((_let_2 (@var "A" $$unsorted))) (lambda (@list _let_2) (exists (@list _let_1) (and (_ (_ tptp.in _let_1) _let_2) (= _let_2 (_ (_ tptp.setadjoin _let_1) tptp.emptyset))))))))
% 0.39/0.72  (define tptp.ex1 () (let ((_let_1 (@var "Xx" $$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)))))))))
% 0.39/0.72  (define @t1 () (@var "B" $$unsorted))
% 0.39/0.72  (define @t2 () (@var "A" $$unsorted))
% 0.39/0.72  (define @t3 () (= @t2 @t1))
% 0.39/0.72  (define @t4 () (@var "Xx" $$unsorted))
% 0.39/0.72  (define @t5 () (_ tptp.in @t4))
% 0.39/0.72  (define @t6 () (_ @t5 @t1))
% 0.39/0.72  (define @t7 () (_ @t5 @t2))
% 0.39/0.72  (define @t8 () (@list @t4))
% 0.39/0.72  (define @t9 () (@list @t2 @t1))
% 0.39/0.72  (define @t10 () (_ @t5 tptp.emptyset))
% 0.39/0.72  (define @t11 () (forall @t8 (not @t10)))
% 0.39/0.72  (define @t12 () (@var "Xy" $$unsorted))
% 0.39/0.72  (define @t13 () (_ tptp.in @t12))
% 0.39/0.72  (define @t14 () (_ @t13 @t2))
% 0.39/0.72  (define @t15 () (= @t12 @t4))
% 0.39/0.72  (define @t16 () (or @t15 @t14))
% 0.39/0.72  (define @t17 () (_ tptp.setadjoin @t4))
% 0.39/0.72  (define @t18 () (_ @t17 @t2))
% 0.39/0.72  (define @t19 () (_ @t13 @t18))
% 0.39/0.72  (define @t20 () (@list @t4 @t2 @t12))
% 0.39/0.72  (define @t21 () (=> @t6 @t7))
% 0.39/0.72  (define @t22 () (forall @t8 @t21))
% 0.39/0.72  (define @t23 () (_ tptp.powerset @t2))
% 0.39/0.72  (define @t24 () (_ tptp.in @t1))
% 0.39/0.72  (define @t25 () (_ @t24 @t23))
% 0.39/0.72  (define @t26 () (_ @t24 @t2))
% 0.39/0.72  (define @t27 () (@list @t1))
% 0.39/0.72  (define @t28 () (_ tptp.setunion @t2))
% 0.39/0.72  (define @t29 () (_ @t5 @t28))
% 0.39/0.72  (define @t30 () (@list @t2 @t4))
% 0.39/0.72  (define @t31 () (_ tptp.in tptp.emptyset))
% 0.39/0.72  (define @t32 () (_ tptp.in (_ @t17 @t4)))
% 0.39/0.72  (define @t33 () (_ @t5 tptp.omega))
% 0.39/0.72  (define @t34 () (@list @t2))
% 0.39/0.72  (define @t35 () (@var "Xphi" (-> $$unsorted $$unsorted Bool)))
% 0.39/0.72  (define @t36 () (@list @t12))
% 0.39/0.72  (define @t37 () (exists @t8 @t7))
% 0.39/0.72  (define @t38 () (@var "E" $$unsorted))
% 0.39/0.72  (define @t39 () (@var "D" $$unsorted))
% 0.39/0.72  (define @t40 () (_ @t13 @t39))
% 0.39/0.72  (define @t41 () (@var "C" $$unsorted))
% 0.39/0.72  (define @t42 () (_ @t13 @t41))
% 0.39/0.72  (define @t43 () (_ @t5 @t41))
% 0.39/0.72  (define @t44 () (_ (_ tptp.in @t39) @t1))
% 0.39/0.72  (define @t45 () (forall @t8 (=> @t43 @t7)))
% 0.39/0.72  (define @t46 () (@list @t41))
% 0.39/0.72  (define @t47 () (_ @t5 @t39))
% 0.39/0.72  (define @t48 () (_ (_ tptp.in @t41) @t1))
% 0.39/0.72  (define @t49 () (= @t4 @t12))
% 0.39/0.72  (define @t50 () (@list @t4 @t12))
% 0.39/0.72  (define @t51 () (@var "Xphi" (-> $$unsorted Bool)))
% 0.39/0.72  (define @t52 () (_ @t51 @t4))
% 0.39/0.72  (define @t53 () (lambda @t8 @t52))
% 0.39/0.72  (define @t54 () (_ tptp.descr @t53))
% 0.39/0.72  (define @t55 () (_ tptp.exu @t53))
% 0.39/0.72  (define @t56 () (@list @t51))
% 0.39/0.72  (define @t57 () (_ @t51 @t12))
% 0.39/0.72  (define @t58 () (lambda @t36 @t57))
% 0.39/0.72  (define @t59 () (_ tptp.dsetconstr @t2))
% 0.39/0.72  (define @t60 () (_ @t59 @t58))
% 0.39/0.72  (define @t61 () (_ @t5 @t60))
% 0.39/0.72  (define @t62 () (@list @t2 @t51 @t4))
% 0.39/0.72  (define @t63 () (=> @t57 @t49))
% 0.39/0.72  (define @t64 () (exists @t8 (and @t52 (forall @t36 @t63))))
% 0.39/0.72  (define @t65 () (@var "Xphi" Bool))
% 0.39/0.72  (define @t66 () (_ tptp.prop2set @t65))
% 0.39/0.72  (define @t67 () (@list @t65))
% 0.39/0.72  (define @t68 () (exists @t8 @t52))
% 0.39/0.72  (define @t69 () (=> @t7 @t6))
% 0.39/0.72  (define @t70 () (forall @t8 @t69))
% 0.39/0.72  (define @t71 () (= @t2 tptp.emptyset))
% 0.39/0.72  (define @t72 () (not @t7))
% 0.39/0.72  (define @t73 () (forall @t34 (=> (forall @t8 @t72) @t71)))
% 0.39/0.72  (define @t74 () (_ tptp.nonempty @t2))
% 0.39/0.72  (define @t75 () (forall @t34 (_ @t31 @t23)))
% 0.39/0.72  (define @t76 () (@list @t2 @t1 @t4))
% 0.39/0.72  (define @t77 () (@list @t2 @t4 @t1))
% 0.39/0.72  (define @t78 () (exists @t8 (forall @t36 (= @t57 @t15))))
% 0.39/0.72  (define @t79 () (_ tptp.setadjoin @t12))
% 0.39/0.72  (define @t80 () (_ @t79 tptp.emptyset))
% 0.39/0.72  (define @t81 () (_ @t5 @t80))
% 0.39/0.72  (define @t82 () (_ @t17 tptp.emptyset))
% 0.39/0.72  (define @t83 () (_ @t13 @t82))
% 0.39/0.72  (define @t84 () (@var "Xz" $$unsorted))
% 0.39/0.72  (define @t85 () (_ @t17 @t80))
% 0.39/0.72  (define @t86 () (@list @t4 @t12 @t84))
% 0.39/0.72  (define @t87 () (forall @t86 (=> (_ (_ tptp.in @t84) @t85) (or (= @t84 @t4) (= @t84 @t12)))))
% 0.39/0.72  (define @t88 () (forall @t50 (_ @t13 @t85)))
% 0.39/0.72  (define @t89 () (_ @t59 @t53))
% 0.39/0.72  (define @t90 () (exists @t8 (and @t7 @t52)))
% 0.39/0.72  (define @t91 () (@list @t2 @t51))
% 0.39/0.72  (define @t92 () (not @t52))
% 0.39/0.72  (define @t93 () (exists @t8 (and @t7 @t92)))
% 0.39/0.72  (define @t94 () (not (forall @t8 (=> @t7 @t52))))
% 0.39/0.72  (define @t95 () (forall @t91 (=> @t94 @t93)))
% 0.39/0.72  (define @t96 () (not @t90))
% 0.39/0.72  (define @t97 () (forall @t8 (=> @t7 @t92)))
% 0.39/0.72  (define @t98 () (forall @t91 (=> @t96 @t97)))
% 0.39/0.72  (define @t99 () (=> @t52 @t63))
% 0.39/0.72  (define @t100 () (forall @t50 @t99))
% 0.39/0.72  (define @t101 () (_ @t13 @t1))
% 0.39/0.72  (define @t102 () (forall @t56 (=> @t55 @t100)))
% 0.39/0.72  (define @t103 () (@var "Xpsi" (-> $$unsorted Bool)))
% 0.39/0.72  (define @t104 () (lambda @t8 (_ @t103 @t4)))
% 0.39/0.72  (define @t105 () (_ tptp.exu @t104))
% 0.39/0.72  (define @t106 () (=> @t49 (= @t52 (_ @t103 @t12))))
% 0.39/0.72  (define @t107 () (forall @t50 @t106))
% 0.39/0.72  (define @t108 () (@list @t51 @t103))
% 0.39/0.72  (define @t109 () (@var "Xu" $$unsorted))
% 0.39/0.72  (define @t110 () (_ tptp.powerset @t1))
% 0.39/0.72  (define @t111 () (_ tptp.subset @t2))
% 0.39/0.72  (define @t112 () (_ @t111 @t1))
% 0.39/0.72  (define @t113 () (forall @t9 (=> @t70 @t112)))
% 0.39/0.72  (define @t114 () (_ tptp.subset @t1))
% 0.39/0.72  (define @t115 () (_ @t114 @t2))
% 0.39/0.72  (define @t116 () (not @t6))
% 0.39/0.72  (define @t117 () (=> @t116 @t72))
% 0.39/0.72  (define @t118 () (not @t112))
% 0.39/0.72  (define @t119 () (not @t3))
% 0.39/0.72  (define @t120 () (@list @t2 @t1 @t41))
% 0.39/0.72  (define @t121 () (_ tptp.in @t2))
% 0.39/0.72  (define @t122 () (_ (_ tptp.binunion @t2) @t1))
% 0.39/0.72  (define @t123 () (_ @t5 @t122))
% 0.39/0.72  (define @t124 () (=> @t6 @t65))
% 0.39/0.72  (define @t125 () (_ tptp.binintersect @t2))
% 0.39/0.72  (define @t126 () (_ @t125 @t1))
% 0.39/0.72  (define @t127 () (_ @t5 @t126))
% 0.39/0.72  (define @t128 () (_ tptp.subset @t41))
% 0.39/0.72  (define @t129 () (_ tptp.subset @t126))
% 0.39/0.72  (define @t130 () (= @t126 @t2))
% 0.39/0.72  (define @t131 () (= @t126 @t1))
% 0.39/0.72  (define @t132 () (_ (_ tptp.setminus @t2) @t1))
% 0.39/0.72  (define @t133 () (_ @t5 @t132))
% 0.39/0.72  (define @t134 () (= @t132 tptp.emptyset))
% 0.39/0.72  (define @t135 () (not @t133))
% 0.39/0.72  (define @t136 () (_ @t5 (_ (_ tptp.symdiff @t2) @t1)))
% 0.39/0.72  (define @t137 () (not @t136))
% 0.39/0.72  (define @t138 () (_ (_ tptp.setadjoin @t85) tptp.emptyset))
% 0.39/0.72  (define @t139 () (_ (_ tptp.setadjoin @t82) @t138))
% 0.39/0.72  (define @t140 () (_ tptp.setunion @t139))
% 0.39/0.72  (define @t141 () (_ (_ tptp.kpair @t4) @t12))
% 0.39/0.72  (define @t142 () (_ tptp.in @t82))
% 0.39/0.72  (define @t143 () (_ tptp.powerset @t122))
% 0.39/0.72  (define @t144 () (_ tptp.powerset @t143))
% 0.39/0.72  (define @t145 () (_ tptp.in @t141))
% 0.39/0.72  (define @t146 () (_ (_ tptp.cartprod @t2) @t1))
% 0.39/0.72  (define @t147 () (_ (_ tptp.in @t109) @t146))
% 0.39/0.72  (define @t148 () (@list @t2 @t1 @t109))
% 0.39/0.72  (define @t149 () (_ tptp.iskpair @t109))
% 0.39/0.72  (define @t150 () (@var "X" $$unsorted))
% 0.39/0.72  (define @t151 () (@list @t150))
% 0.39/0.72  (define @t152 () (_ tptp.setunion (_ (_ tptp.setadjoin @t2) tptp.emptyset)))
% 0.39/0.72  (define @t153 () (_ tptp.singleton @t89))
% 0.39/0.72  (define @t154 () (forall @t8 (=> @t7 (forall @t36 (=> @t14 @t99)))))
% 0.39/0.72  (define @t155 () (_ tptp.ex1 @t2))
% 0.39/0.72  (define @t156 () (_ @t155 @t53))
% 0.39/0.72  (define @t157 () (= @t4 @t84))
% 0.39/0.72  (define @t158 () (_ tptp.setadjoin @t84))
% 0.39/0.72  (define @t159 () (_ @t158 tptp.emptyset))
% 0.39/0.72  (define @t160 () (_ (_ tptp.setadjoin @t109) tptp.emptyset))
% 0.39/0.72  (define @t161 () (_ @t158 @t160))
% 0.39/0.72  (define @t162 () (_ (_ tptp.setadjoin @t161) tptp.emptyset))
% 0.39/0.72  (define @t163 () (_ tptp.setadjoin @t159))
% 0.39/0.72  (define @t164 () (_ @t163 @t162))
% 0.39/0.72  (define @t165 () (= @t139 @t164))
% 0.39/0.72  (define @t166 () (@list @t4 @t12 @t84 @t109))
% 0.39/0.72  (define @t167 () (forall @t166 (=> @t165 @t157)))
% 0.39/0.72  (define @t168 () (= tptp.setukpairinjL2 @t167))
% 0.39/0.72  (define @t169 () (= @t141 (_ (_ tptp.kpair @t84) @t109)))
% 0.39/0.72  (define @t170 () (=> @t169 @t157))
% 0.39/0.72  (define @t171 () (forall @t166 @t170))
% 0.39/0.72  (define @t172 () (=> tptp.setukpairinjL2 @t171))
% 0.39/0.72  (define @t173 () (=> tptp.cartprodfstin @t172))
% 0.39/0.72  (define @t174 () (=> tptp.kfstpairEq @t173))
% 0.39/0.72  (define @t175 () (=> tptp.theprop @t174))
% 0.39/0.72  (define @t176 () (=> tptp.kfstsingleton @t175))
% 0.39/0.72  (define @t177 () (=> tptp.setukpairinjL1 @t176))
% 0.39/0.72  (define @t178 () (=> tptp.singletonsuniq @t177))
% 0.39/0.72  (define @t179 () (=> tptp.ex1I2 @t178))
% 0.39/0.72  (define @t180 () (=> tptp.ex1I @t179))
% 0.39/0.72  (define @t181 () (=> tptp.ex1E1 @t180))
% 0.39/0.72  (define @t182 () (=> tptp.singletonprop @t181))
% 0.39/0.72  (define @t183 () (=> tptp.setunionsingleton @t182))
% 0.39/0.72  (define @t184 () (=> tptp.setunionsingleton2 @t183))
% 0.39/0.72  (define @t185 () (=> tptp.setunionsingleton1 @t184))
% 0.39/0.72  (define @t186 () (=> tptp.setunionE2 @t185))
% 0.39/0.72  (define @t187 () (=> tptp.cartprodmempair @t186))
% 0.39/0.72  (define @t188 () (=> tptp.cartprodmempair1 @t187))
% 0.39/0.72  (define @t189 () (=> tptp.cartprodpairin @t188))
% 0.39/0.72  (define @t190 () (=> tptp.ubforcartprodlem3 @t189))
% 0.39/0.72  (define @t191 () (=> tptp.ubforcartprodlem2 @t190))
% 0.39/0.72  (define @t192 () (=> tptp.ubforcartprodlem1 @t191))
% 0.39/0.72  (define @t193 () (=> tptp.upairinpowunion @t192))
% 0.39/0.72  (define @t194 () (=> tptp.upairsubunion @t193))
% 0.39/0.72  (define @t195 () (=> tptp.upairset2E @t194))
% 0.39/0.72  (define @t196 () (=> tptp.singletoninpowunion @t195))
% 0.39/0.72  (define @t197 () (=> tptp.singletoninpowerset @t196))
% 0.39/0.72  (define @t198 () (=> tptp.singletonsubset @t197))
% 0.39/0.72  (define @t199 () (=> tptp.kpairp @t198))
% 0.39/0.72  (define @t200 () (=> tptp.kpairiskpair @t199))
% 0.39/0.72  (define @t201 () (=> tptp.setukpairIR @t200))
% 0.39/0.72  (define @t202 () (=> tptp.setukpairIL @t201))
% 0.39/0.72  (define @t203 () (=> tptp.secondinupair @t202))
% 0.39/0.72  (define @t204 () (=> tptp.symdiffIneg2 @t203))
% 0.39/0.72  (define @t205 () (=> tptp.symdiffIneg1 @t204))
% 0.39/0.72  (define @t206 () (=> tptp.symdiffI2 @t205))
% 0.39/0.72  (define @t207 () (=> tptp.symdiffI1 @t206))
% 0.39/0.72  (define @t208 () (=> tptp.symdiffE @t207))
% 0.39/0.72  (define @t209 () (=> tptp.setminusSubset1 @t208))
% 0.39/0.72  (define @t210 () (=> tptp.setminusLsub @t209))
% 0.39/0.72  (define @t211 () (=> tptp.setminusIRneg @t210))
% 0.39/0.72  (define @t212 () (=> tptp.setminusILneg @t211))
% 0.39/0.72  (define @t213 () (=> tptp.setminusELneg @t212))
% 0.39/0.72  (define @t214 () (=> tptp.setminusERneg @t213))
% 0.39/0.72  (define @t215 () (=> tptp.setminusSubset2 @t214))
% 0.39/0.72  (define @t216 () (=> tptp.setminusER @t215))
% 0.39/0.72  (define @t217 () (=> tptp.setminusEL @t216))
% 0.39/0.72  (define @t218 () (=> tptp.setminusI @t217))
% 0.39/0.72  (define @t219 () (=> tptp.bs114d @t218))
% 0.39/0.72  (define @t220 () (=> tptp.binintersectSubset1 @t219))
% 0.39/0.72  (define @t221 () (=> tptp.binintersectSubset4 @t220))
% 0.39/0.72  (define @t222 () (=> tptp.binintersectRsub @t221))
% 0.39/0.72  (define @t223 () (=> tptp.disjointsetsI1 @t222))
% 0.39/0.72  (define @t224 () (=> tptp.binintersectER @t223))
% 0.39/0.72  (define @t225 () (=> tptp.binintersectSubset3 @t224))
% 0.39/0.72  (define @t226 () (=> tptp.binintersectSubset2 @t225))
% 0.39/0.72  (define @t227 () (=> tptp.binintersectLsub @t226))
% 0.39/0.72  (define @t228 () (=> tptp.binintersectEL @t227))
% 0.39/0.72  (define @t229 () (=> tptp.binintersectSubset5 @t228))
% 0.39/0.72  (define @t230 () (=> tptp.binintersectI @t229))
% 0.39/0.72  (define @t231 () (=> tptp.binunionRsub @t230))
% 0.39/0.72  (define @t232 () (=> tptp.binunionLsub @t231))
% 0.39/0.72  (define @t233 () (=> tptp.binunionE @t232))
% 0.39/0.72  (define @t234 () (=> tptp.binunionEcases @t233))
% 0.39/0.72  (define @t235 () (=> tptp.binunionIR @t234))
% 0.39/0.72  (define @t236 () (=> tptp.upairset2IR @t235))
% 0.39/0.72  (define @t237 () (=> tptp.binunionIL @t236))
% 0.39/0.72  (define @t238 () (=> tptp.sepSubset @t237))
% 0.39/0.72  (define @t239 () (=> tptp.sepInPowerset @t238))
% 0.39/0.72  (define @t240 () (=> tptp.powersetsubset @t239))
% 0.39/0.72  (define @t241 () (=> tptp.inPowerset @t240))
% 0.39/0.72  (define @t242 () (=> tptp.powersetE1 @t241))
% 0.39/0.72  (define @t243 () (=> tptp.powersetI1 @t242))
% 0.39/0.72  (define @t244 () (=> tptp.subsetemptysetimpeq @t243))
% 0.39/0.72  (define @t245 () (=> tptp.setextsub @t244))
% 0.39/0.72  (define @t246 () (=> tptp.subset2powerset @t245))
% 0.39/0.72  (define @t247 () (=> tptp.setadjoinSub2 @t246))
% 0.39/0.72  (define @t248 () (=> tptp.setadjoinSub @t247))
% 0.39/0.72  (define @t249 () (=> tptp.subsetTrans @t248))
% 0.39/0.72  (define @t250 () (=> tptp.subsetRefl @t249))
% 0.39/0.72  (define @t251 () (=> tptp.notequalI2 @t250))
% 0.39/0.72  (define @t252 () (=> tptp.notequalI1 @t251))
% 0.39/0.72  (define @t253 () (=> tptp.notsubsetI @t252))
% 0.39/0.72  (define @t254 () (=> tptp.subsetE2 @t253))
% 0.39/0.72  (define @t255 () (=> tptp.subsetE @t254))
% 0.39/0.72  (define @t256 () (=> tptp.emptysetsubset @t255))
% 0.39/0.72  (define @t257 () (=> tptp.subsetI2 @t256))
% 0.39/0.72  (define @t258 () (=> tptp.eqimpsubset1 @t257))
% 0.39/0.72  (define @t259 () (=> tptp.eqimpsubset2 @t258))
% 0.39/0.72  (define @t260 () (=> tptp.subsetI1 @t259))
% 0.39/0.72  (define @t261 () (=> tptp.dsetconstr__Cong @t260))
% 0.39/0.72  (define @t262 () (=> tptp.descr__Cong @t261))
% 0.39/0.72  (define @t263 () (=> tptp.exuEu @t262))
% 0.39/0.72  (define @t264 () (=> tptp.omega__Cong @t263))
% 0.39/0.72  (define @t265 () (=> tptp.setunion__Cong @t264))
% 0.39/0.72  (define @t266 () (=> tptp.powerset__Cong @t265))
% 0.39/0.72  (define @t267 () (=> tptp.setadjoin__Cong @t266))
% 0.39/0.72  (define @t268 () (=> tptp.emptyset__Cong @t267))
% 0.39/0.72  (define @t269 () (=> tptp.exu__Cong @t268))
% 0.39/0.72  (define @t270 () (=> tptp.exuE3u @t269))
% 0.39/0.72  (define @t271 () (=> tptp.in__Cong @t270))
% 0.39/0.72  (define @t272 () (=> tptp.inCongP @t271))
% 0.39/0.72  (define @t273 () (=> tptp.exuI2 @t272))
% 0.39/0.72  (define @t274 () (=> tptp.exuI3 @t273))
% 0.39/0.72  (define @t275 () (=> tptp.exuI1 @t274))
% 0.39/0.72  (define @t276 () (=> tptp.notdallE @t275))
% 0.39/0.72  (define @t277 () (=> tptp.notdexE @t276))
% 0.39/0.72  (define @t278 () (=> tptp.prop2set2propI @t277))
% 0.39/0.72  (define @t279 () (=> tptp.prop2setI @t278))
% 0.39/0.72  (define @t280 () (=> tptp.quantDeMorgan4 @t279))
% 0.39/0.72  (define @t281 () (=> tptp.quantDeMorgan3 @t280))
% 0.39/0.72  (define @t282 () (=> tptp.quantDeMorgan2 @t281))
% 0.39/0.72  (define @t283 () (=> tptp.quantDeMorgan1 @t282))
% 0.39/0.72  (define @t284 () (=> tptp.vacuousDall @t283))
% 0.39/0.72  (define @t285 () (=> tptp.emptyE1 @t284))
% 0.39/0.72  (define @t286 () (=> tptp.upairsetIR @t285))
% 0.39/0.72  (define @t287 () (=> tptp.upairsetIL @t286))
% 0.39/0.72  (define @t288 () (=> tptp.upairsetE @t287))
% 0.39/0.72  (define @t289 () (=> tptp.singletonsswitch @t288))
% 0.39/0.72  (define @t290 () (=> tptp.eqinunit @t289))
% 0.39/0.72  (define @t291 () (=> tptp.notinsingleton @t290))
% 0.39/0.72  (define @t292 () (=> tptp.uniqinunit @t291))
% 0.39/0.72  (define @t293 () (=> tptp.nonemptyImpWitness @t292))
% 0.39/0.72  (define @t294 () (=> tptp.exuE2 @t293))
% 0.39/0.72  (define @t295 () (=> tptp.subPowSU @t294))
% 0.39/0.72  (define @t296 () (=> tptp.setunionE @t295))
% 0.39/0.72  (define @t297 () (=> tptp.setunionI @t296))
% 0.39/0.72  (define @t298 () (=> tptp.powersetE @t297))
% 0.39/0.72  (define @t299 () (=> tptp.emptyInPowerset @t298))
% 0.39/0.72  (define @t300 () (=> tptp.emptyinPowerset @t299))
% 0.39/0.72  (define @t301 () (=> tptp.powersetI @t300))
% 0.39/0.72  (define @t302 () (=> tptp.setoftrueEq @t301))
% 0.39/0.72  (define @t303 () (=> tptp.setadjoinOr @t302))
% 0.39/0.72  (define @t304 () (=> tptp.setadjoinE @t303))
% 0.39/0.72  (define @t305 () (=> tptp.setadjoinIR @t304))
% 0.39/0.72  (define @t306 () (=> tptp.emptyinunitempty @t305))
% 0.39/0.72  (define @t307 () (=> tptp.setadjoinIL @t306))
% 0.39/0.72  (define @t308 () (=> tptp.nonemptyI1 @t307))
% 0.39/0.72  (define @t309 () (=> tptp.nonemptyI @t308))
% 0.39/0.72  (define @t310 () (=> tptp.nonemptyE1 @t309))
% 0.39/0.72  (define @t311 () (=> tptp.setbeta @t310))
% 0.39/0.72  (define @t312 () (=> tptp.noeltsimpempty @t311))
% 0.39/0.72  (define @t313 () (=> tptp.emptyI @t312))
% 0.39/0.72  (define @t314 () (=> tptp.setext @t313))
% 0.39/0.72  (define @t315 () (=> tptp.exuE3e @t314))
% 0.39/0.72  (define @t316 () (=> tptp.notinemptyset @t315))
% 0.39/0.72  (define @t317 () (=> tptp.emptysetimpfalse @t316))
% 0.39/0.72  (define @t318 () (=> tptp.emptysetE @t317))
% 0.39/0.72  (define @t319 () (=> tptp.prop2setE @t318))
% 0.39/0.72  (define @t320 () (=> tptp.exuE1 @t319))
% 0.39/0.72  (define @t321 () (=> tptp.dsetconstrER @t320))
% 0.39/0.72  (define @t322 () (=> tptp.dsetconstrEL @t321))
% 0.39/0.72  (define @t323 () (=> tptp.dsetconstrI @t322))
% 0.39/0.72  (define @t324 () (=> tptp.descrp @t323))
% 0.39/0.72  (define @t325 () (=> tptp.wellorderingAx @t324))
% 0.39/0.72  (define @t326 () (=> tptp.foundationAx @t325))
% 0.39/0.72  (define @t327 () (=> tptp.replAx @t326))
% 0.39/0.72  (define @t328 () (=> tptp.omegaIndAx @t327))
% 0.39/0.72  (define @t329 () (=> tptp.omegaSAx @t328))
% 0.39/0.72  (define @t330 () (=> tptp.omega0Ax @t329))
% 0.39/0.72  (define @t331 () (=> tptp.setunionAx @t330))
% 0.39/0.72  (define @t332 () (=> tptp.powersetAx @t331))
% 0.39/0.72  (define @t333 () (=> tptp.setadjoinAx @t332))
% 0.39/0.72  (define @t334 () (=> tptp.emptysetAx @t333))
% 0.39/0.72  (define @t335 () (=> tptp.setextAx @t334))
% 0.39/0.73  (define @t336 () (not @t335))
% 0.39/0.73  (define @t337 () (lambda @t56 @t64))
% 0.39/0.73  (define @t338 () (lambda @t8 (not (= @t4 tptp.emptyset))))
% 0.39/0.73  (define @t339 () (lambda @t34 (exists @t8 (and @t29 (exists @t36 (and (_ @t13 @t28) (= @t2 @t139)))))))
% 0.39/0.73  (define @t340 () (lambda @t50 @t139))
% 0.39/0.73  (define @t341 () (lambda @t34 (exists @t8 (and @t7 (= @t2 @t82)))))
% 0.39/0.73  (define @t342 () (lambda @t91 @t153))
% 0.39/0.73  (define @t343 () (tptp.setadjoin @t109 tptp.emptyset))
% 0.39/0.73  (define @t344 () (tptp.setadjoin @t84 @t343))
% 0.39/0.73  (define @t345 () (tptp.setadjoin @t344 tptp.emptyset))
% 0.39/0.73  (define @t346 () (tptp.setadjoin @t84 tptp.emptyset))
% 0.39/0.73  (define @t347 () (tptp.setadjoin @t346 @t345))
% 0.39/0.73  (define @t348 () (tptp.setadjoin @t12 tptp.emptyset))
% 0.39/0.73  (define @t349 () (tptp.setadjoin @t4 @t348))
% 0.39/0.73  (define @t350 () (tptp.setadjoin @t349 tptp.emptyset))
% 0.39/0.73  (define @t351 () (tptp.setadjoin @t4 tptp.emptyset))
% 0.39/0.73  (define @t352 () (tptp.setadjoin @t351 @t350))
% 0.39/0.73  (define @t353 () (not @t165))
% 0.39/0.73  (define @t354 () (or @t353 @t157))
% 0.39/0.73  (define @t355 () (lambda @t36 (_ @t163 (_ (_ tptp.setadjoin (_ @t158 @t80)) tptp.emptyset))))
% 0.39/0.73  (define @t356 () (_ @t340 @t84))
% 0.39/0.73  (define @t357 () (lambda @t36 @t139))
% 0.39/0.73  (define @t358 () (_ @t340 @t4))
% 0.39/0.73  (define @t359 () (= (_ @t358 @t12) (_ @t356 @t109)))
% 0.39/0.73  (define @t360 () (=> @t359 @t157))
% 0.39/0.73  (define @t361 () (forall @t166 @t360))
% 0.39/0.73  (define @t362 () (=> tptp.setukpairinjL2 @t361))
% 0.39/0.73  (define @t363 () (=> tptp.cartprodfstin @t362))
% 0.39/0.73  (define @t364 () (=> tptp.kfstpairEq @t363))
% 0.39/0.73  (define @t365 () (=> tptp.theprop @t364))
% 0.39/0.73  (define @t366 () (=> tptp.kfstsingleton @t365))
% 0.39/0.73  (define @t367 () (=> tptp.setukpairinjL1 @t366))
% 0.39/0.73  (define @t368 () (=> tptp.singletonsuniq @t367))
% 0.39/0.73  (define @t369 () (=> tptp.ex1I2 @t368))
% 0.39/0.73  (define @t370 () (=> tptp.ex1I @t369))
% 0.39/0.73  (define @t371 () (=> tptp.ex1E1 @t370))
% 0.39/0.73  (define @t372 () (=> tptp.singletonprop @t371))
% 0.39/0.73  (define @t373 () (=> tptp.setunionsingleton @t372))
% 0.39/0.73  (define @t374 () (=> tptp.setunionsingleton2 @t373))
% 0.39/0.73  (define @t375 () (=> tptp.setunionsingleton1 @t374))
% 0.39/0.73  (define @t376 () (=> tptp.setunionE2 @t375))
% 0.39/0.73  (define @t377 () (=> tptp.cartprodmempair @t376))
% 0.39/0.73  (define @t378 () (=> tptp.cartprodmempair1 @t377))
% 0.39/0.73  (define @t379 () (=> tptp.cartprodpairin @t378))
% 0.39/0.73  (define @t380 () (=> tptp.ubforcartprodlem3 @t379))
% 0.39/0.73  (define @t381 () (=> tptp.ubforcartprodlem2 @t380))
% 0.39/0.73  (define @t382 () (=> tptp.ubforcartprodlem1 @t381))
% 0.39/0.73  (define @t383 () (=> tptp.upairinpowunion @t382))
% 0.39/0.73  (define @t384 () (=> tptp.upairsubunion @t383))
% 0.39/0.73  (define @t385 () (=> tptp.upairset2E @t384))
% 0.39/0.73  (define @t386 () (=> tptp.singletoninpowunion @t385))
% 0.39/0.73  (define @t387 () (=> tptp.singletoninpowerset @t386))
% 0.39/0.73  (define @t388 () (=> tptp.singletonsubset @t387))
% 0.39/0.73  (define @t389 () (=> tptp.kpairp @t388))
% 0.39/0.73  (define @t390 () (=> tptp.kpairiskpair @t389))
% 0.39/0.73  (define @t391 () (=> tptp.setukpairIR @t390))
% 0.39/0.73  (define @t392 () (=> tptp.setukpairIL @t391))
% 0.39/0.73  (define @t393 () (=> tptp.secondinupair @t392))
% 0.39/0.73  (define @t394 () (=> tptp.symdiffIneg2 @t393))
% 0.39/0.73  (define @t395 () (=> tptp.symdiffIneg1 @t394))
% 0.39/0.73  (define @t396 () (=> tptp.symdiffI2 @t395))
% 0.39/0.73  (define @t397 () (=> tptp.symdiffI1 @t396))
% 0.39/0.73  (define @t398 () (=> tptp.symdiffE @t397))
% 0.39/0.73  (define @t399 () (=> tptp.setminusSubset1 @t398))
% 0.39/0.73  (define @t400 () (=> tptp.setminusLsub @t399))
% 0.39/0.73  (define @t401 () (=> tptp.setminusIRneg @t400))
% 0.39/0.73  (define @t402 () (=> tptp.setminusILneg @t401))
% 0.39/0.73  (define @t403 () (=> tptp.setminusELneg @t402))
% 0.39/0.73  (define @t404 () (=> tptp.setminusERneg @t403))
% 0.39/0.73  (define @t405 () (=> tptp.setminusSubset2 @t404))
% 0.39/0.73  (define @t406 () (=> tptp.setminusER @t405))
% 0.39/0.73  (define @t407 () (=> tptp.setminusEL @t406))
% 0.39/0.73  (define @t408 () (=> tptp.setminusI @t407))
% 0.39/0.73  (define @t409 () (=> tptp.bs114d @t408))
% 0.39/0.73  (define @t410 () (=> tptp.binintersectSubset1 @t409))
% 0.39/0.73  (define @t411 () (=> tptp.binintersectSubset4 @t410))
% 0.39/0.73  (define @t412 () (=> tptp.binintersectRsub @t411))
% 0.39/0.73  (define @t413 () (=> tptp.disjointsetsI1 @t412))
% 0.39/0.73  (define @t414 () (=> tptp.binintersectER @t413))
% 0.39/0.73  (define @t415 () (=> tptp.binintersectSubset3 @t414))
% 0.39/0.73  (define @t416 () (=> tptp.binintersectSubset2 @t415))
% 0.39/0.73  (define @t417 () (=> tptp.binintersectLsub @t416))
% 0.39/0.73  (define @t418 () (=> tptp.binintersectEL @t417))
% 0.39/0.73  (define @t419 () (=> tptp.binintersectSubset5 @t418))
% 0.39/0.73  (define @t420 () (=> tptp.binintersectI @t419))
% 0.39/0.73  (define @t421 () (=> tptp.binunionRsub @t420))
% 0.39/0.73  (define @t422 () (=> tptp.binunionLsub @t421))
% 0.39/0.73  (define @t423 () (=> tptp.binunionE @t422))
% 0.39/0.73  (define @t424 () (=> tptp.binunionEcases @t423))
% 0.39/0.73  (define @t425 () (=> tptp.binunionIR @t424))
% 0.39/0.73  (define @t426 () (=> tptp.upairset2IR @t425))
% 0.39/0.73  (define @t427 () (=> tptp.binunionIL @t426))
% 0.39/0.73  (define @t428 () (=> tptp.sepSubset @t427))
% 0.39/0.73  (define @t429 () (=> tptp.sepInPowerset @t428))
% 0.39/0.73  (define @t430 () (=> tptp.powersetsubset @t429))
% 0.39/0.73  (define @t431 () (=> tptp.inPowerset @t430))
% 0.39/0.73  (define @t432 () (=> tptp.powersetE1 @t431))
% 0.39/0.73  (define @t433 () (=> tptp.powersetI1 @t432))
% 0.39/0.73  (define @t434 () (=> tptp.subsetemptysetimpeq @t433))
% 0.39/0.73  (define @t435 () (=> tptp.setextsub @t434))
% 0.39/0.73  (define @t436 () (=> tptp.subset2powerset @t435))
% 0.39/0.73  (define @t437 () (=> tptp.setadjoinSub2 @t436))
% 0.39/0.73  (define @t438 () (=> tptp.setadjoinSub @t437))
% 0.39/0.73  (define @t439 () (=> tptp.subsetTrans @t438))
% 0.39/0.73  (define @t440 () (=> tptp.subsetRefl @t439))
% 0.39/0.73  (define @t441 () (=> tptp.notequalI2 @t440))
% 0.39/0.73  (define @t442 () (=> tptp.notequalI1 @t441))
% 0.39/0.73  (define @t443 () (=> tptp.notsubsetI @t442))
% 0.39/0.73  (define @t444 () (=> tptp.subsetE2 @t443))
% 0.39/0.73  (define @t445 () (=> tptp.subsetE @t444))
% 0.39/0.73  (define @t446 () (=> tptp.emptysetsubset @t445))
% 0.39/0.73  (define @t447 () (=> tptp.subsetI2 @t446))
% 0.39/0.73  (define @t448 () (=> tptp.eqimpsubset1 @t447))
% 0.39/0.73  (define @t449 () (=> tptp.eqimpsubset2 @t448))
% 0.39/0.73  (define @t450 () (=> tptp.subsetI1 @t449))
% 0.39/0.73  (define @t451 () (=> tptp.dsetconstr__Cong @t450))
% 0.39/0.73  (define @t452 () (=> tptp.descr__Cong @t451))
% 0.39/0.73  (define @t453 () (=> tptp.exuEu @t452))
% 0.39/0.73  (define @t454 () (=> tptp.omega__Cong @t453))
% 0.39/0.73  (define @t455 () (=> tptp.setunion__Cong @t454))
% 0.39/0.73  (define @t456 () (=> tptp.powerset__Cong @t455))
% 0.39/0.73  (define @t457 () (=> tptp.setadjoin__Cong @t456))
% 0.39/0.73  (define @t458 () (=> tptp.emptyset__Cong @t457))
% 0.39/0.73  (define @t459 () (=> tptp.exu__Cong @t458))
% 0.39/0.73  (define @t460 () (=> tptp.exuE3u @t459))
% 0.39/0.73  (define @t461 () (=> tptp.in__Cong @t460))
% 0.39/0.73  (define @t462 () (=> tptp.inCongP @t461))
% 0.39/0.73  (define @t463 () (=> tptp.exuI2 @t462))
% 0.39/0.73  (define @t464 () (=> tptp.exuI3 @t463))
% 0.39/0.73  (define @t465 () (=> tptp.exuI1 @t464))
% 0.39/0.73  (define @t466 () (=> tptp.notdallE @t465))
% 0.39/0.73  (define @t467 () (=> tptp.notdexE @t466))
% 0.39/0.73  (define @t468 () (=> tptp.prop2set2propI @t467))
% 0.39/0.73  (define @t469 () (=> tptp.prop2setI @t468))
% 0.39/0.73  (define @t470 () (=> tptp.quantDeMorgan4 @t469))
% 0.39/0.73  (define @t471 () (=> tptp.quantDeMorgan3 @t470))
% 0.39/0.73  (define @t472 () (=> tptp.quantDeMorgan2 @t471))
% 0.39/0.73  (define @t473 () (=> tptp.quantDeMorgan1 @t472))
% 0.39/0.73  (define @t474 () (=> tptp.vacuousDall @t473))
% 0.39/0.73  (define @t475 () (=> tptp.emptyE1 @t474))
% 0.39/0.73  (define @t476 () (=> tptp.upairsetIR @t475))
% 0.39/0.73  (define @t477 () (=> tptp.upairsetIL @t476))
% 0.39/0.73  (define @t478 () (=> tptp.upairsetE @t477))
% 0.39/0.73  (define @t479 () (=> tptp.singletonsswitch @t478))
% 0.39/0.73  (define @t480 () (=> tptp.eqinunit @t479))
% 0.39/0.73  (define @t481 () (=> tptp.notinsingleton @t480))
% 0.39/0.73  (define @t482 () (=> tptp.uniqinunit @t481))
% 0.39/0.73  (define @t483 () (=> tptp.nonemptyImpWitness @t482))
% 0.39/0.73  (define @t484 () (=> tptp.exuE2 @t483))
% 0.39/0.73  (define @t485 () (=> tptp.subPowSU @t484))
% 0.39/0.73  (define @t486 () (=> tptp.setunionE @t485))
% 0.39/0.73  (define @t487 () (=> tptp.setunionI @t486))
% 0.39/0.73  (define @t488 () (=> tptp.powersetE @t487))
% 0.39/0.73  (define @t489 () (=> tptp.emptyInPowerset @t488))
% 0.39/0.73  (define @t490 () (=> tptp.emptyinPowerset @t489))
% 0.39/0.73  (define @t491 () (=> tptp.powersetI @t490))
% 0.39/0.73  (define @t492 () (=> tptp.setoftrueEq @t491))
% 0.39/0.73  (define @t493 () (=> tptp.setadjoinOr @t492))
% 0.39/0.73  (define @t494 () (=> tptp.setadjoinE @t493))
% 0.39/0.73  (define @t495 () (=> tptp.setadjoinIR @t494))
% 0.39/0.73  (define @t496 () (=> tptp.emptyinunitempty @t495))
% 0.39/0.73  (define @t497 () (=> tptp.setadjoinIL @t496))
% 0.39/0.73  (define @t498 () (=> tptp.nonemptyI1 @t497))
% 0.39/0.73  (define @t499 () (=> tptp.nonemptyI @t498))
% 0.39/0.73  (define @t500 () (=> tptp.nonemptyE1 @t499))
% 0.39/0.73  (define @t501 () (=> tptp.setbeta @t500))
% 0.39/0.73  (define @t502 () (=> tptp.noeltsimpempty @t501))
% 0.39/0.73  (define @t503 () (=> tptp.emptyI @t502))
% 0.39/0.73  (define @t504 () (=> tptp.setext @t503))
% 0.39/0.73  (define @t505 () (=> tptp.exuE3e @t504))
% 0.39/0.73  (define @t506 () (=> tptp.notinemptyset @t505))
% 0.39/0.73  (define @t507 () (=> tptp.emptysetimpfalse @t506))
% 0.39/0.73  (define @t508 () (=> tptp.emptysetE @t507))
% 0.39/0.73  (define @t509 () (=> tptp.prop2setE @t508))
% 0.39/0.73  (define @t510 () (=> tptp.exuE1 @t509))
% 0.39/0.73  (define @t511 () (=> tptp.dsetconstrER @t510))
% 0.39/0.73  (define @t512 () (=> tptp.dsetconstrEL @t511))
% 0.39/0.73  (define @t513 () (=> tptp.dsetconstrI @t512))
% 0.39/0.73  (define @t514 () (=> tptp.descrp @t513))
% 0.39/0.73  (define @t515 () (=> tptp.wellorderingAx @t514))
% 0.39/0.73  (define @t516 () (=> tptp.foundationAx @t515))
% 0.39/0.73  (define @t517 () (=> tptp.replAx @t516))
% 0.39/0.73  (define @t518 () (=> tptp.omegaIndAx @t517))
% 0.39/0.73  (define @t519 () (=> tptp.omegaSAx @t518))
% 0.39/0.73  (define @t520 () (=> tptp.omega0Ax @t519))
% 0.39/0.73  (define @t521 () (=> tptp.setunionAx @t520))
% 0.39/0.73  (define @t522 () (=> tptp.powersetAx @t521))
% 0.39/0.73  (define @t523 () (=> tptp.setadjoinAx @t522))
% 0.39/0.73  (define @t524 () (=> tptp.emptysetAx @t523))
% 0.39/0.73  (define @t525 () (=> tptp.setextAx @t524))
% 0.39/0.73  (define @t526 () (forall @t166 (or (not (= @t352 @t347)) @t157)))
% 0.39/0.73  (assume @p1 (= tptp.setextAx (forall @t9 (=> (forall @t8 (= @t7 @t6)) @t3))))
% 0.39/0.73  (assume @p2 (= tptp.emptysetAx @t11))
% 0.39/0.73  (assume @p3 (= tptp.setadjoinAx (forall @t20 (= @t19 @t16))))
% 0.39/0.73  (assume @p4 (= tptp.powersetAx (forall @t9 (= @t25 @t22))))
% 0.39/0.73  (assume @p5 (= tptp.setunionAx (forall @t30 (= @t29 (exists @t27 (and @t6 @t26))))))
% 0.39/0.73  (assume @p6 (= tptp.omega0Ax (_ @t31 tptp.omega)))
% 0.39/0.73  (assume @p7 (= tptp.omegaSAx (forall @t8 (=> @t33 (_ @t32 tptp.omega)))))
% 0.39/0.73  (assume @p8 (= tptp.omegaIndAx (forall @t34 (=> (and (_ @t31 @t2) (forall @t8 (=> (and @t33 @t7) (_ @t32 @t2)))) (forall @t8 (=> @t33 @t7))))))
% 0.39/0.73  (assume @p9 (= tptp.replAx (forall (@list @t35 @t2) (=> (forall @t8 (=> @t7 (_ tptp.exu (lambda @t36 (_ (_ @t35 @t4) @t12))))) (exists @t27 (forall @t8 (= @t6 (exists @t36 (and @t14 (_ (_ @t35 @t12) @t4))))))))))
% 0.39/0.73  (assume @p10 (= tptp.foundationAx (forall @t34 (=> @t37 (exists @t27 (and @t26 (not (exists @t8 (and @t6 @t7)))))))))
% 0.39/0.73  (assume @p11 (= tptp.wellorderingAx (forall @t34 (exists @t27 (and (forall @t46 (=> @t48 @t45)) (forall @t50 (=> (and @t7 @t14) (=> (forall @t46 (=> @t48 (= @t43 @t42))) @t49))) (forall (@list @t41 @t39) (=> (and @t48 @t44) (or (forall @t8 (=> @t43 @t47)) (forall @t8 (=> @t47 @t43))))) (forall @t46 (=> (and @t45 (exists @t8 @t43)) (exists (@list @t39 @t4) (and @t44 @t43 (not (exists @t36 (and @t40 @t42))) (forall (@list @t38) (=> (_ (_ tptp.in @t38) @t1) (or (forall @t36 (=> (_ @t13 @t38) @t40)) (_ @t5 @t38)))))))))))))
% 0.39/0.73  (assume @p12 (= tptp.descrp (forall @t56 (=> @t55 (_ @t51 @t54)))))
% 0.39/0.73  (assume @p13 (= tptp.dsetconstrI (forall @t62 (=> @t7 (=> @t52 @t61)))))
% 0.39/0.73  (assume @p14 (= tptp.dsetconstrEL (forall @t62 (=> @t61 @t7))))
% 0.39/0.73  (assume @p15 (= tptp.dsetconstrER (forall @t62 (=> @t61 @t52))))
% 0.39/0.73  (assume @p16 (= tptp.exuE1 (forall @t56 (=> @t55 @t64))))
% 0.39/0.73  (assume @p17 (= tptp.prop2setE (forall (@list @t65 @t4) (=> (_ @t5 @t66) @t65))))
% 0.39/0.73  (assume @p18 (= tptp.emptysetE (forall @t8 (=> @t10 (forall @t67 @t65)))))
% 0.39/0.73  (assume @p19 (= tptp.emptysetimpfalse (forall @t8 (=> @t10 false))))
% 0.39/0.73  (assume @p20 (= tptp.notinemptyset @t11))
% 0.39/0.73  (assume @p21 (= tptp.exuE3e (forall @t56 (=> @t55 @t68))))
% 0.39/0.73  (assume @p22 (= tptp.setext (forall @t9 (=> @t70 (=> @t22 @t3)))))
% 0.39/0.73  (assume @p23 (= tptp.emptyI @t73))
% 0.39/0.73  (assume @p24 (= tptp.noeltsimpempty @t73))
% 0.39/0.73  (assume @p25 (= tptp.setbeta (forall @t62 (=> @t7 (= @t61 @t52)))))
% 0.39/0.73  (assume @p26 (= tptp.nonemptyE1 (forall @t34 (=> @t74 @t37))))
% 0.39/0.73  (assume @p27 (= tptp.nonemptyI (forall @t62 (=> @t7 (=> @t52 (_ tptp.nonempty @t60))))))
% 0.39/0.73  (assume @p28 (= tptp.nonemptyI1 (forall @t34 (=> @t37 @t74))))
% 0.39/0.73  (assume @p29 (= tptp.setadjoinIL (forall @t50 (_ @t5 (_ @t17 @t12)))))
% 0.39/0.73  (assume @p30 (= tptp.emptyinunitempty (_ @t31 (_ (_ tptp.setadjoin tptp.emptyset) tptp.emptyset))))
% 0.39/0.73  (assume @p31 (= tptp.setadjoinIR (forall @t20 (=> @t14 @t19))))
% 0.39/0.73  (assume @p32 (= tptp.setadjoinE (forall @t20 (=> @t19 (forall @t67 (=> (=> @t15 @t65) (=> (=> @t14 @t65) @t65)))))))
% 0.39/0.73  (assume @p33 (= tptp.setadjoinOr (forall @t20 (=> @t19 @t16))))
% 0.39/0.73  (assume @p34 (= tptp.setoftrueEq (forall @t34 (= (_ @t59 (lambda @t8 true)) @t2))))
% 0.39/0.73  (assume @p35 (= tptp.powersetI (forall @t9 (=> @t22 @t25))))
% 0.39/0.73  (assume @p36 (= tptp.emptyinPowerset @t75))
% 0.39/0.73  (assume @p37 (= tptp.emptyInPowerset @t75))
% 0.39/0.73  (assume @p38 (= tptp.powersetE (forall @t76 (=> @t25 @t21))))
% 0.39/0.73  (assume @p39 (= tptp.setunionI (forall @t77 (=> @t6 (=> @t26 @t29)))))
% 0.39/0.73  (assume @p40 (= tptp.setunionE (forall @t30 (=> @t29 (forall @t67 (=> (forall @t27 (=> @t6 (=> @t26 @t65))) @t65))))))
% 0.39/0.73  (assume @p41 (= tptp.subPowSU (forall @t30 (=> @t7 (_ @t5 (_ tptp.powerset @t28))))))
% 0.39/0.73  (assume @p42 (= tptp.exuE2 (forall @t56 (=> @t55 @t78))))
% 0.39/0.73  (assume @p43 (= tptp.nonemptyImpWitness (forall @t34 (=> @t74 (exists @t8 (and @t7 true))))))
% 0.39/0.73  (assume @p44 (= tptp.uniqinunit (forall @t50 (=> @t81 @t49))))
% 0.39/0.73  (assume @p45 (= tptp.notinsingleton (forall @t50 (=> (not @t49) (not @t83)))))
% 0.39/0.73  (assume @p46 (= tptp.eqinunit (forall @t50 (=> @t49 @t81))))
% 0.39/0.73  (assume @p47 (= tptp.singletonsswitch (forall @t50 (=> @t81 @t83))))
% 0.39/0.73  (assume @p48 (= tptp.upairsetE @t87))
% 0.39/0.73  (assume @p49 (= tptp.upairsetIL (forall @t50 (_ @t5 @t85))))
% 0.39/0.73  (assume @p50 (= tptp.upairsetIR @t88))
% 0.39/0.73  (assume @p51 (= tptp.emptyE1 (forall @t91 (=> @t90 (=> (= @t89 tptp.emptyset) false)))))
% 0.39/0.73  (assume @p52 (= tptp.vacuousDall (forall (@list @t51 @t4) (=> @t10 @t52))))
% 0.39/0.73  (assume @p53 (= tptp.quantDeMorgan1 @t95))
% 0.39/0.73  (assume @p54 (= tptp.quantDeMorgan2 (forall @t91 (=> @t97 @t96))))
% 0.39/0.73  (assume @p55 (= tptp.quantDeMorgan3 @t98))
% 0.39/0.73  (assume @p56 (= tptp.quantDeMorgan4 (forall @t91 (=> @t93 @t94))))
% 0.39/0.73  (assume @p57 (= tptp.prop2setI (forall @t67 (=> @t65 (_ @t31 @t66)))))
% 0.39/0.73  (assume @p58 (= tptp.prop2set2propI (forall @t67 (=> @t65 (_ tptp.set2prop @t66)))))
% 0.39/0.73  (assume @p59 (= tptp.notdexE @t98))
% 0.39/0.73  (assume @p60 (= tptp.notdallE @t95))
% 0.39/0.73  (assume @p61 (= tptp.exuI1 (forall @t56 (=> @t64 @t55))))
% 0.39/0.73  (assume @p62 (= tptp.exuI3 (forall @t56 (=> @t68 (=> @t100 @t55)))))
% 0.39/0.73  (assume @p63 (= tptp.exuI2 (forall @t56 (=> @t78 @t55))))
% 0.39/0.73  (assume @p64 (= tptp.inCongP (forall @t9 (=> @t3 (forall @t50 (=> @t49 (=> @t7 @t101)))))))
% 0.39/0.73  (assume @p65 (= tptp.in__Cong (forall @t9 (=> @t3 (forall @t50 (=> @t49 (= @t7 @t101)))))))
% 0.39/0.73  (assume @p66 (= tptp.exuE3u @t102))
% 0.39/0.73  (assume @p67 (= tptp.exu__Cong (forall @t108 (=> @t107 (= @t55 @t105)))))
% 0.39/0.73  (assume @p68 (= tptp.emptyset__Cong (= tptp.emptyset tptp.emptyset)))
% 0.39/0.73  (assume @p69 (= tptp.setadjoin__Cong (forall @t50 (=> @t49 (forall (@list @t84 @t109) (=> (= @t84 @t109) (= (_ @t17 @t84) (_ @t79 @t109))))))))
% 0.39/0.73  (assume @p70 (= tptp.powerset__Cong (forall @t9 (=> @t3 (= @t23 @t110)))))
% 0.39/0.73  (assume @p71 (= tptp.setunion__Cong (forall @t9 (=> @t3 (= @t28 (_ tptp.setunion @t1))))))
% 0.39/0.73  (assume @p72 (= tptp.omega__Cong (= tptp.omega tptp.omega)))
% 0.39/0.73  (assume @p73 (= tptp.exuEu @t102))
% 0.39/0.73  (assume @p74 (= tptp.descr__Cong (forall @t108 (=> @t107 (=> @t55 (=> @t105 (= @t54 (_ tptp.descr @t104))))))))
% 0.39/0.73  (assume @p75 (= tptp.dsetconstr__Cong (forall @t9 (=> @t3 (forall @t108 (=> (forall @t8 (=> @t7 (forall @t36 (=> @t101 @t106)))) (= @t89 (_ (_ tptp.dsetconstr @t1) @t104))))))))
% 0.39/0.73  (assume @p76 (= tptp.subsetI1 @t113))
% 0.39/0.73  (assume @p77 (= tptp.eqimpsubset2 (forall @t9 (=> @t3 @t115))))
% 0.39/0.73  (assume @p78 (= tptp.eqimpsubset1 (forall @t9 (=> @t3 @t112))))
% 0.39/0.73  (assume @p79 (= tptp.subsetI2 @t113))
% 0.39/0.73  (assume @p80 (= tptp.emptysetsubset (forall @t34 (_ (_ tptp.subset tptp.emptyset) @t2))))
% 0.39/0.73  (assume @p81 (= tptp.subsetE (forall @t76 (=> @t112 @t69))))
% 0.39/0.73  (assume @p82 (= tptp.subsetE2 (forall @t76 (=> @t112 @t117))))
% 0.39/0.73  (assume @p83 (= tptp.notsubsetI (forall @t76 (=> @t7 (=> @t116 @t118)))))
% 0.39/0.73  (assume @p84 (= tptp.notequalI1 (forall @t9 (=> @t118 @t119))))
% 0.39/0.73  (assume @p85 (= tptp.notequalI2 (forall @t76 (=> @t7 (=> @t116 @t119)))))
% 0.39/0.73  (assume @p86 (= tptp.subsetRefl (forall @t34 (_ @t111 @t2))))
% 0.39/0.73  (assume @p87 (= tptp.subsetTrans (forall @t120 (=> @t112 (=> (_ @t114 @t41) (_ @t111 @t41))))))
% 0.39/0.73  (assume @p88 (= tptp.setadjoinSub (forall (@list @t4 @t2) (_ @t111 @t18))))
% 0.39/0.73  (assume @p89 (= tptp.setadjoinSub2 (forall @t77 (=> @t112 (_ @t111 (_ @t17 @t1))))))
% 0.39/0.73  (assume @p90 (= tptp.subset2powerset (forall @t9 (=> @t112 (_ @t121 @t110)))))
% 0.39/0.73  (assume @p91 (= tptp.setextsub (forall @t9 (=> @t112 (=> @t115 @t3)))))
% 0.39/0.73  (assume @p92 (= tptp.subsetemptysetimpeq (forall @t34 (=> (_ @t111 tptp.emptyset) @t71))))
% 0.39/0.73  (assume @p93 (= tptp.powersetI1 (forall @t9 (=> @t115 @t25))))
% 0.39/0.73  (assume @p94 (= tptp.powersetE1 (forall @t9 (=> @t25 @t115))))
% 0.39/0.73  (assume @p95 (= tptp.inPowerset (forall @t34 (_ @t121 @t23))))
% 0.39/0.73  (assume @p96 (= tptp.powersetsubset (forall @t9 (=> @t112 (_ (_ tptp.subset @t23) @t110)))))
% 0.39/0.73  (assume @p97 (= tptp.sepInPowerset (forall @t91 (_ (_ tptp.in @t89) @t23))))
% 0.39/0.73  (assume @p98 (= tptp.sepSubset (forall @t91 (_ (_ tptp.subset @t89) @t2))))
% 0.39/0.73  (assume @p99 (= tptp.binunionIL (forall @t76 (=> @t7 @t123))))
% 0.39/0.73  (assume @p100 (= tptp.upairset2IR @t88))
% 0.39/0.73  (assume @p101 (= tptp.binunionIR (forall @t76 (=> @t6 @t123))))
% 0.39/0.73  (assume @p102 (= tptp.binunionEcases (forall (@list @t2 @t1 @t4 @t65) (=> @t123 (=> (=> @t7 @t65) (=> @t124 @t65))))))
% 0.39/0.73  (assume @p103 (= tptp.binunionE (forall @t76 (=> @t123 (or @t7 @t6)))))
% 0.39/0.73  (assume @p104 (= tptp.binunionLsub (forall @t9 (_ @t111 @t122))))
% 0.39/0.73  (assume @p105 (= tptp.binunionRsub (forall @t9 (_ @t114 @t122))))
% 0.39/0.73  (assume @p106 (= tptp.binintersectI (forall @t76 (=> @t7 (=> @t6 @t127)))))
% 0.39/0.73  (assume @p107 (= tptp.binintersectSubset5 (forall @t120 (=> (_ @t128 @t2) (=> (_ @t128 @t1) (_ @t128 @t126))))))
% 0.39/0.73  (assume @p108 (= tptp.binintersectEL (forall @t76 (=> @t127 @t7))))
% 0.39/0.73  (assume @p109 (= tptp.binintersectLsub (forall @t9 (_ @t129 @t2))))
% 0.39/0.73  (assume @p110 (= tptp.binintersectSubset2 (forall @t9 (=> @t112 @t130))))
% 0.39/0.73  (assume @p111 (= tptp.binintersectSubset3 (forall @t9 (=> @t131 @t115))))
% 0.39/0.73  (assume @p112 (= tptp.binintersectER (forall @t76 (=> @t127 @t6))))
% 0.39/0.73  (assume @p113 (= tptp.disjointsetsI1 (forall @t9 (=> (not (exists @t8 (and @t7 @t6))) (= @t126 tptp.emptyset)))))
% 0.39/0.73  (assume @p114 (= tptp.binintersectRsub (forall @t9 (_ @t129 @t1))))
% 0.39/0.73  (assume @p115 (= tptp.binintersectSubset4 (forall @t9 (=> @t115 @t131))))
% 0.39/0.73  (assume @p116 (= tptp.binintersectSubset1 (forall @t9 (=> @t130 @t112))))
% 0.39/0.73  (assume @p117 (= tptp.bs114d (forall @t120 (= (_ @t125 (_ (_ tptp.binunion @t1) @t41)) (_ (_ tptp.binunion @t126) (_ @t125 @t41))))))
% 0.39/0.73  (assume @p118 (= tptp.setminusI (forall @t76 (=> @t7 (=> @t116 @t133)))))
% 0.39/0.73  (assume @p119 (= tptp.setminusEL (forall @t76 (=> @t133 @t7))))
% 0.39/0.73  (assume @p120 (= tptp.setminusER (forall @t76 (=> @t133 @t116))))
% 0.39/0.73  (assume @p121 (= tptp.setminusSubset2 (forall @t9 (=> @t112 @t134))))
% 0.39/0.73  (assume @p122 (= tptp.setminusERneg (forall @t76 (=> @t135 @t69))))
% 0.39/0.73  (assume @p123 (= tptp.setminusELneg (forall @t76 (=> @t135 @t117))))
% 0.39/0.73  (assume @p124 (= tptp.setminusILneg (forall @t76 (=> @t72 @t135))))
% 0.39/0.73  (assume @p125 (= tptp.setminusIRneg (forall @t76 (=> @t6 @t135))))
% 0.39/0.73  (assume @p126 (= tptp.setminusLsub (forall @t9 (_ (_ tptp.subset @t132) @t2))))
% 0.39/0.73  (assume @p127 (= tptp.setminusSubset1 (forall @t9 (=> @t134 @t112))))
% 0.39/0.73  (assume @p128 (= tptp.symdiffE (forall @t76 (=> @t136 (forall @t67 (=> (=> @t7 (=> @t116 @t65)) (=> (=> @t72 @t124) @t65)))))))
% 0.39/0.73  (assume @p129 (= tptp.symdiffI1 (forall @t76 (=> @t7 (=> @t116 @t136)))))
% 0.39/0.73  (assume @p130 (= tptp.symdiffI2 (forall @t76 (=> @t72 (=> @t6 @t136)))))
% 0.39/0.73  (assume @p131 (= tptp.symdiffIneg1 (forall @t76 (=> @t7 (=> @t6 @t137)))))
% 0.39/0.73  (assume @p132 (= tptp.symdiffIneg2 (forall @t76 (=> @t72 (=> @t116 @t137)))))
% 0.39/0.73  (assume @p133 (= tptp.secondinupair @t88))
% 0.39/0.73  (assume @p134 (= tptp.setukpairIL (forall @t50 (_ @t5 @t140))))
% 0.39/0.73  (assume @p135 (= tptp.setukpairIR (forall @t50 (_ @t13 @t140))))
% 0.39/0.73  (assume @p136 (= tptp.kpairiskpair (forall @t50 (_ tptp.iskpair @t139))))
% 0.39/0.73  (assume @p137 (= tptp.kpairp (forall @t50 (_ tptp.iskpair @t141))))
% 0.39/0.73  (assume @p138 (= tptp.singletonsubset (forall @t30 (=> @t7 (_ (_ tptp.subset @t82) @t2)))))
% 0.39/0.73  (assume @p139 (= tptp.singletoninpowerset (forall @t30 (=> @t7 (_ @t142 @t23)))))
% 0.39/0.73  (assume @p140 (= tptp.singletoninpowunion (forall @t76 (=> @t7 (_ @t142 @t143)))))
% 0.39/0.73  (assume @p141 (= tptp.upairset2E @t87))
% 0.39/0.73  (assume @p142 (= tptp.upairsubunion (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ (_ tptp.subset @t85) @t122)))))))
% 0.39/0.73  (assume @p143 (= tptp.upairinpowunion (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ (_ tptp.in @t85) @t143)))))))
% 0.39/0.73  (assume @p144 (= tptp.ubforcartprodlem1 (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ (_ tptp.subset @t139) @t143)))))))
% 0.39/0.73  (assume @p145 (= tptp.ubforcartprodlem2 (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ (_ tptp.in @t139) @t144)))))))
% 0.39/0.73  (assume @p146 (= tptp.ubforcartprodlem3 (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ @t145 @t144)))))))
% 0.39/0.73  (assume @p147 (= tptp.cartprodpairin (forall @t76 (=> @t7 (forall @t36 (=> @t101 (_ @t145 @t146)))))))
% 0.39/0.73  (assume @p148 (= tptp.cartprodmempair1 (forall @t148 (=> @t147 (exists @t8 (and @t7 (exists @t36 (and @t101 (= @t109 @t141)))))))))
% 0.39/0.73  (assume @p149 (= tptp.cartprodmempair (forall @t148 (=> @t147 @t149))))
% 0.39/0.73  (assume @p150 (= tptp.setunionE2 (forall @t30 (=> @t29 (exists @t151 (and (_ (_ tptp.in @t150) @t2) (_ @t5 @t150)))))))
% 0.39/0.73  (assume @p151 (= tptp.setunionsingleton1 (forall @t34 (_ (_ tptp.subset @t152) @t2))))
% 0.39/0.73  (assume @p152 (= tptp.setunionsingleton2 (forall @t34 (_ @t111 @t152))))
% 0.39/0.73  (assume @p153 (= tptp.setunionsingleton (forall @t8 (= (_ tptp.setunion @t82) @t4))))
% 0.39/0.73  (assume @p154 (= tptp.singletonprop (forall @t91 (=> @t154 (=> @t90 @t153)))))
% 0.39/0.73  (assume @p155 (= tptp.ex1E1 (forall @t91 (=> @t156 @t90))))
% 0.39/0.73  (assume @p156 (= tptp.ex1I (forall @t62 (=> @t7 (=> @t52 (=> (forall @t36 (=> @t14 (=> @t57 @t15))) (_ @t155 @t58)))))))
% 0.39/0.73  (assume @p157 (= tptp.ex1I2 (forall @t91 (=> @t154 (=> @t90 @t156)))))
% 0.39/0.73  (assume @p158 (= tptp.singletonsuniq (forall @t50 (=> (= @t82 @t80) @t49))))
% 0.39/0.73  (assume @p159 (= tptp.setukpairinjL1 (forall @t86 (=> (_ (_ tptp.in @t159) @t139) @t157))))
% 0.39/0.73  (assume @p160 (= tptp.kfstsingleton (forall (@list @t109) (=> @t149 (_ tptp.singleton (_ (_ tptp.dsetconstr (_ tptp.setunion @t109)) (lambda @t8 (_ @t142 @t109))))))))
% 0.39/0.73  (assume @p161 (= tptp.theprop (forall @t151 (=> (_ tptp.singleton @t150) (_ (_ tptp.in (_ tptp.setunion @t150)) @t150)))))
% 0.39/0.73  (assume @p162 (= tptp.kfstpairEq (forall @t50 (= (_ tptp.kfst @t141) @t4))))
% 0.39/0.73  (assume @p163 (= tptp.cartprodfstin (forall @t148 (=> @t147 (_ (_ tptp.in (_ tptp.kfst @t109)) @t2)))))
% 0.39/0.73  (assume @p164 @t168)
% 0.39/0.73  (assume @p165 @t336)
% 0.39/0.73  (assume @p166 true)
% 0.39/0.73  (step @p167 (= tptp.exu @t337) :rule refl :args (@t337))
% 0.39/0.73  (step @p168 (= tptp.nonempty @t338) :rule refl :args (@t338))
% 0.39/0.73  (step @p169 (= tptp.iskpair @t339) :rule refl :args (@t339))
% 0.39/0.73  (step @p170 (= tptp.kpair @t340) :rule refl :args (@t340))
% 0.39/0.73  (step @p171 (= tptp.singleton @t341) :rule refl :args (@t341))
% 0.39/0.73  (step @p172 (= tptp.ex1 @t342) :rule refl :args (@t342))
% 0.39/0.73  (step @p173 :rule refl :args (@t157))
% 0.39/0.73  (step @p174 :rule refl :args ((tptp.setadjoin @t159 @t162)))
% 0.39/0.73  (step @p175 :rule refl :args ((tptp.setadjoin @t161 tptp.emptyset)))
% 0.39/0.73  (step @p176 :rule refl :args (tptp.emptyset))
% 0.39/0.73  (step @p177 :rule refl :args ((tptp.setadjoin @t84 @t160)))
% 0.39/0.73  (step @p178 :rule refl :args (@t343))
% 0.39/0.73  (step @p179 :rule refl :args (@t84))
% 0.39/0.73  (step @p180 :rule cong :premises (@p179 @p178) :args (@t344))
% 0.39/0.73  (step @p181 :rule trans :premises (@p180 @p177))
% 0.39/0.73  (step @p182 :rule cong :premises (@p181 @p176) :args (@t345))
% 0.39/0.73  (step @p183 :rule trans :premises (@p182 @p175))
% 0.39/0.73  (step @p184 :rule refl :args (@t346))
% 0.39/0.73  (step @p185 :rule cong :premises (@p184 @p183) :args (@t347))
% 0.39/0.73  (step @p186 :rule trans :premises (@p185 @p174))
% 0.39/0.73  (step @p187 :rule refl :args (tptp.setadjoin))
% 0.39/0.73  (step @p188 :rule ho_cong :premises (@p187 @p184))
% 0.39/0.73  (step @p189 :rule ho_cong :premises (@p188 @p183))
% 0.39/0.73  (step @p190 :rule cong :premises (@p189 @p186) :args ((= (_ (_ tptp.setadjoin @t346) @t345) @t347)))
% 0.39/0.73  (step @p191 :rule symm :premises (@p190))
% 0.39/0.73  (step @p192 :rule refl :args (@t164))
% 0.39/0.73  (step @p193 :rule eq_resolve :premises (@p192 @p191))
% 0.39/0.73  (step @p194 :rule ho_cong :premises (@p187 @p181))
% 0.39/0.73  (step @p195 :rule ho_cong :premises (@p194 @p176))
% 0.39/0.73  (step @p196 :rule cong :premises (@p195 @p183) :args ((= (_ (_ tptp.setadjoin @t344) tptp.emptyset) @t345)))
% 0.39/0.73  (step @p197 :rule symm :premises (@p196))
% 0.39/0.73  (step @p198 :rule refl :args (@t162))
% 0.39/0.73  (step @p199 :rule eq_resolve :premises (@p198 @p197))
% 0.39/0.73  (step @p200 :rule refl :args (@t158))
% 0.39/0.73  (step @p201 :rule ho_cong :premises (@p200 @p178))
% 0.39/0.73  (step @p202 :rule cong :premises (@p201 @p181) :args ((= (_ @t158 @t343) @t344)))
% 0.39/0.73  (step @p203 :rule symm :premises (@p202))
% 0.39/0.73  (step @p204 :rule refl :args (@t161))
% 0.39/0.73  (step @p205 :rule eq_resolve :premises (@p204 @p203))
% 0.39/0.73  (step @p206 :rule refl :args (@t160))
% 0.39/0.73  (step @p207 :rule cong :premises (@p206 @p178) :args ((= @t160 @t343)))
% 0.39/0.73  (step @p208 :rule symm :premises (@p207))
% 0.39/0.73  (step @p209 :rule eq_resolve :premises (@p206 @p208))
% 0.39/0.73  (step @p210 :rule ho_cong :premises (@p200 @p209))
% 0.39/0.73  (step @p211 :rule trans :premises (@p210 @p205))
% 0.39/0.73  (step @p212 :rule ho_cong :premises (@p187 @p211))
% 0.39/0.73  (step @p213 :rule ho_cong :premises (@p212 @p176))
% 0.39/0.73  (step @p214 :rule trans :premises (@p213 @p199))
% 0.39/0.73  (step @p215 :rule refl :args (@t159))
% 0.39/0.73  (step @p216 :rule cong :premises (@p215 @p184) :args ((= @t159 @t346)))
% 0.39/0.73  (step @p217 :rule symm :premises (@p216))
% 0.39/0.73  (step @p218 :rule eq_resolve :premises (@p215 @p217))
% 0.39/0.73  (step @p219 :rule ho_cong :premises (@p187 @p218))
% 0.39/0.73  (step @p220 :rule ho_cong :premises (@p219 @p214))
% 0.39/0.73  (step @p221 :rule trans :premises (@p220 @p193))
% 0.39/0.73  (step @p222 :rule refl :args ((tptp.setadjoin @t82 @t138)))
% 0.39/0.73  (step @p223 :rule refl :args ((tptp.setadjoin @t85 tptp.emptyset)))
% 0.39/0.73  (step @p224 :rule refl :args ((tptp.setadjoin @t4 @t80)))
% 0.39/0.73  (step @p225 :rule refl :args (@t348))
% 0.39/0.73  (step @p226 :rule refl :args (@t4))
% 0.39/0.73  (step @p227 :rule cong :premises (@p226 @p225) :args (@t349))
% 0.39/0.73  (step @p228 :rule trans :premises (@p227 @p224))
% 0.39/0.73  (step @p229 :rule cong :premises (@p228 @p176) :args (@t350))
% 0.39/0.73  (step @p230 :rule trans :premises (@p229 @p223))
% 0.39/0.73  (step @p231 :rule refl :args (@t351))
% 0.39/0.73  (step @p232 :rule cong :premises (@p231 @p230) :args (@t352))
% 0.39/0.73  (step @p233 :rule trans :premises (@p232 @p222))
% 0.39/0.73  (step @p234 :rule ho_cong :premises (@p187 @p231))
% 0.39/0.73  (step @p235 :rule ho_cong :premises (@p234 @p230))
% 0.39/0.73  (step @p236 :rule cong :premises (@p235 @p233) :args ((= (_ (_ tptp.setadjoin @t351) @t350) @t352)))
% 0.39/0.73  (step @p237 :rule symm :premises (@p236))
% 0.39/0.73  (step @p238 :rule refl :args (@t139))
% 0.39/0.73  (step @p239 :rule eq_resolve :premises (@p238 @p237))
% 0.39/0.73  (step @p240 :rule ho_cong :premises (@p187 @p228))
% 0.39/0.73  (step @p241 :rule ho_cong :premises (@p240 @p176))
% 0.39/0.73  (step @p242 :rule cong :premises (@p241 @p230) :args ((= (_ (_ tptp.setadjoin @t349) tptp.emptyset) @t350)))
% 0.39/0.73  (step @p243 :rule symm :premises (@p242))
% 0.39/0.73  (step @p244 :rule refl :args (@t138))
% 0.39/0.73  (step @p245 :rule eq_resolve :premises (@p244 @p243))
% 0.39/0.73  (step @p246 :rule refl :args (@t17))
% 0.39/0.73  (step @p247 :rule ho_cong :premises (@p246 @p225))
% 0.39/0.73  (step @p248 :rule cong :premises (@p247 @p228) :args ((= (_ @t17 @t348) @t349)))
% 0.39/0.73  (step @p249 :rule symm :premises (@p248))
% 0.39/0.73  (step @p250 :rule refl :args (@t85))
% 0.39/0.73  (step @p251 :rule eq_resolve :premises (@p250 @p249))
% 0.39/0.73  (step @p252 :rule refl :args (@t80))
% 0.39/0.73  (step @p253 :rule cong :premises (@p252 @p225) :args ((= @t80 @t348)))
% 0.39/0.73  (step @p254 :rule symm :premises (@p253))
% 0.39/0.73  (step @p255 :rule eq_resolve :premises (@p252 @p254))
% 0.39/0.73  (step @p256 :rule ho_cong :premises (@p246 @p255))
% 0.39/0.73  (step @p257 :rule trans :premises (@p256 @p251))
% 0.39/0.73  (step @p258 :rule ho_cong :premises (@p187 @p257))
% 0.39/0.73  (step @p259 :rule ho_cong :premises (@p258 @p176))
% 0.39/0.73  (step @p260 :rule trans :premises (@p259 @p245))
% 0.39/0.73  (step @p261 :rule refl :args (@t82))
% 0.39/0.73  (step @p262 :rule cong :premises (@p261 @p231) :args ((= @t82 @t351)))
% 0.39/0.73  (step @p263 :rule symm :premises (@p262))
% 0.39/0.73  (step @p264 :rule eq_resolve :premises (@p261 @p263))
% 0.39/0.73  (step @p265 :rule ho_cong :premises (@p187 @p264))
% 0.39/0.73  (step @p266 :rule ho_cong :premises (@p265 @p260))
% 0.39/0.73  (step @p267 :rule trans :premises (@p266 @p239))
% 0.39/0.73  (step @p268 :rule cong :premises (@p267 @p221) :args (@t165))
% 0.39/0.73  (step @p269 :rule cong :premises (@p268) :args (@t353))
% 0.39/0.73  (step @p270 :rule nary_cong :premises (@p269 @p173) :args (@t354))
% 0.39/0.73  (step @p271 :rule cong :premises (@p270) :args ((forall @t166 @t354)))
% 0.39/0.73  (step @p272 :rule bool-impl-elim :args (@t165 @t157))
% 0.39/0.73  (step @p273 :rule cong :premises (@p272) :args (@t167))
% 0.39/0.73  (step @p274 :rule trans :premises (@p273 @p271))
% 0.39/0.73  (step @p275 :rule refl :args (@t157))
% 0.39/0.73  (step @p276 :rule beta-reduce :args ((= (_ @t355 @t109) @t164)))
% 0.39/0.73  (step @p277 :rule refl :args (@t109))
% 0.39/0.73  (step @p278 :rule beta-reduce :args ((= @t356 @t355)))
% 0.39/0.73  (step @p279 :rule ho_cong :premises (@p278 @p277))
% 0.39/0.73  (step @p280 :rule trans :premises (@p279 @p276))
% 0.39/0.73  (step @p281 :rule beta-reduce :args ((= (_ @t357 @t12) @t139)))
% 0.39/0.73  (step @p282 :rule refl :args (@t12))
% 0.39/0.73  (step @p283 :rule beta-reduce :args ((= @t358 @t357)))
% 0.39/0.73  (step @p284 :rule ho_cong :premises (@p283 @p282))
% 0.39/0.73  (step @p285 :rule trans :premises (@p284 @p281))
% 0.39/0.73  (step @p286 :rule cong :premises (@p285 @p280) :args (@t359))
% 0.39/0.73  (step @p287 :rule cong :premises (@p286 @p275) :args (@t360))
% 0.39/0.73  (step @p288 :rule cong :premises (@p287) :args (@t361))
% 0.39/0.73  (step @p289 :rule trans :premises (@p288 @p274))
% 0.39/0.73  (step @p290 :rule refl :args (tptp.setukpairinjL2))
% 0.39/0.73  (step @p291 :rule cong :premises (@p290 @p289) :args (@t362))
% 0.39/0.73  (step @p292 :rule refl :args (tptp.cartprodfstin))
% 0.39/0.73  (step @p293 :rule cong :premises (@p292 @p291) :args (@t363))
% 0.39/0.73  (step @p294 :rule refl :args (tptp.kfstpairEq))
% 0.39/0.73  (step @p295 :rule cong :premises (@p294 @p293) :args (@t364))
% 0.39/0.73  (step @p296 :rule refl :args (tptp.theprop))
% 0.39/0.73  (step @p297 :rule cong :premises (@p296 @p295) :args (@t365))
% 0.39/0.73  (step @p298 :rule refl :args (tptp.kfstsingleton))
% 0.39/0.73  (step @p299 :rule cong :premises (@p298 @p297) :args (@t366))
% 0.39/0.73  (step @p300 :rule refl :args (tptp.setukpairinjL1))
% 0.39/0.73  (step @p301 :rule cong :premises (@p300 @p299) :args (@t367))
% 0.39/0.73  (step @p302 :rule refl :args (tptp.singletonsuniq))
% 0.39/0.73  (step @p303 :rule cong :premises (@p302 @p301) :args (@t368))
% 0.39/0.73  (step @p304 :rule refl :args (tptp.ex1I2))
% 0.39/0.73  (step @p305 :rule cong :premises (@p304 @p303) :args (@t369))
% 0.39/0.73  (step @p306 :rule refl :args (tptp.ex1I))
% 0.39/0.73  (step @p307 :rule cong :premises (@p306 @p305) :args (@t370))
% 0.39/0.73  (step @p308 :rule refl :args (tptp.ex1E1))
% 0.39/0.73  (step @p309 :rule cong :premises (@p308 @p307) :args (@t371))
% 0.39/0.73  (step @p310 :rule refl :args (tptp.singletonprop))
% 0.39/0.73  (step @p311 :rule cong :premises (@p310 @p309) :args (@t372))
% 0.39/0.73  (step @p312 :rule refl :args (tptp.setunionsingleton))
% 0.39/0.73  (step @p313 :rule cong :premises (@p312 @p311) :args (@t373))
% 0.39/0.73  (step @p314 :rule refl :args (tptp.setunionsingleton2))
% 0.39/0.73  (step @p315 :rule cong :premises (@p314 @p313) :args (@t374))
% 0.39/0.73  (step @p316 :rule refl :args (tptp.setunionsingleton1))
% 0.39/0.73  (step @p317 :rule cong :premises (@p316 @p315) :args (@t375))
% 0.39/0.73  (step @p318 :rule refl :args (tptp.setunionE2))
% 0.39/0.73  (step @p319 :rule cong :premises (@p318 @p317) :args (@t376))
% 0.39/0.73  (step @p320 :rule refl :args (tptp.cartprodmempair))
% 0.39/0.73  (step @p321 :rule cong :premises (@p320 @p319) :args (@t377))
% 0.39/0.73  (step @p322 :rule refl :args (tptp.cartprodmempair1))
% 0.39/0.73  (step @p323 :rule cong :premises (@p322 @p321) :args (@t378))
% 0.39/0.73  (step @p324 :rule refl :args (tptp.cartprodpairin))
% 0.39/0.73  (step @p325 :rule cong :premises (@p324 @p323) :args (@t379))
% 0.39/0.73  (step @p326 :rule refl :args (tptp.ubforcartprodlem3))
% 0.39/0.73  (step @p327 :rule cong :premises (@p326 @p325) :args (@t380))
% 0.39/0.73  (step @p328 :rule refl :args (tptp.ubforcartprodlem2))
% 0.39/0.73  (step @p329 :rule cong :premises (@p328 @p327) :args (@t381))
% 0.39/0.73  (step @p330 :rule refl :args (tptp.ubforcartprodlem1))
% 0.39/0.73  (step @p331 :rule cong :premises (@p330 @p329) :args (@t382))
% 0.39/0.73  (step @p332 :rule refl :args (tptp.upairinpowunion))
% 0.39/0.73  (step @p333 :rule cong :premises (@p332 @p331) :args (@t383))
% 0.39/0.73  (step @p334 :rule refl :args (tptp.upairsubunion))
% 0.39/0.73  (step @p335 :rule cong :premises (@p334 @p333) :args (@t384))
% 0.39/0.73  (step @p336 :rule refl :args (tptp.upairset2E))
% 0.39/0.73  (step @p337 :rule cong :premises (@p336 @p335) :args (@t385))
% 0.39/0.73  (step @p338 :rule refl :args (tptp.singletoninpowunion))
% 0.39/0.73  (step @p339 :rule cong :premises (@p338 @p337) :args (@t386))
% 0.39/0.73  (step @p340 :rule refl :args (tptp.singletoninpowerset))
% 0.39/0.73  (step @p341 :rule cong :premises (@p340 @p339) :args (@t387))
% 0.39/0.73  (step @p342 :rule refl :args (tptp.singletonsubset))
% 0.39/0.73  (step @p343 :rule cong :premises (@p342 @p341) :args (@t388))
% 0.39/0.73  (step @p344 :rule refl :args (tptp.kpairp))
% 0.39/0.73  (step @p345 :rule cong :premises (@p344 @p343) :args (@t389))
% 0.39/0.73  (step @p346 :rule refl :args (tptp.kpairiskpair))
% 0.39/0.73  (step @p347 :rule cong :premises (@p346 @p345) :args (@t390))
% 0.39/0.73  (step @p348 :rule refl :args (tptp.setukpairIR))
% 0.39/0.73  (step @p349 :rule cong :premises (@p348 @p347) :args (@t391))
% 0.39/0.73  (step @p350 :rule refl :args (tptp.setukpairIL))
% 0.39/0.73  (step @p351 :rule cong :premises (@p350 @p349) :args (@t392))
% 0.39/0.73  (step @p352 :rule refl :args (tptp.secondinupair))
% 0.39/0.73  (step @p353 :rule cong :premises (@p352 @p351) :args (@t393))
% 0.39/0.73  (step @p354 :rule refl :args (tptp.symdiffIneg2))
% 0.39/0.73  (step @p355 :rule cong :premises (@p354 @p353) :args (@t394))
% 0.39/0.73  (step @p356 :rule refl :args (tptp.symdiffIneg1))
% 0.39/0.73  (step @p357 :rule cong :premises (@p356 @p355) :args (@t395))
% 0.39/0.73  (step @p358 :rule refl :args (tptp.symdiffI2))
% 0.39/0.73  (step @p359 :rule cong :premises (@p358 @p357) :args (@t396))
% 0.39/0.73  (step @p360 :rule refl :args (tptp.symdiffI1))
% 0.39/0.73  (step @p361 :rule cong :premises (@p360 @p359) :args (@t397))
% 0.39/0.73  (step @p362 :rule refl :args (tptp.symdiffE))
% 0.39/0.73  (step @p363 :rule cong :premises (@p362 @p361) :args (@t398))
% 0.39/0.73  (step @p364 :rule refl :args (tptp.setminusSubset1))
% 0.39/0.73  (step @p365 :rule cong :premises (@p364 @p363) :args (@t399))
% 0.39/0.73  (step @p366 :rule refl :args (tptp.setminusLsub))
% 0.39/0.73  (step @p367 :rule cong :premises (@p366 @p365) :args (@t400))
% 0.39/0.73  (step @p368 :rule refl :args (tptp.setminusIRneg))
% 0.39/0.73  (step @p369 :rule cong :premises (@p368 @p367) :args (@t401))
% 0.39/0.73  (step @p370 :rule refl :args (tptp.setminusILneg))
% 0.39/0.73  (step @p371 :rule cong :premises (@p370 @p369) :args (@t402))
% 0.39/0.73  (step @p372 :rule refl :args (tptp.setminusELneg))
% 0.39/0.73  (step @p373 :rule cong :premises (@p372 @p371) :args (@t403))
% 0.39/0.73  (step @p374 :rule refl :args (tptp.setminusERneg))
% 0.39/0.73  (step @p375 :rule cong :premises (@p374 @p373) :args (@t404))
% 0.39/0.73  (step @p376 :rule refl :args (tptp.setminusSubset2))
% 0.39/0.73  (step @p377 :rule cong :premises (@p376 @p375) :args (@t405))
% 0.39/0.73  (step @p378 :rule refl :args (tptp.setminusER))
% 0.39/0.73  (step @p379 :rule cong :premises (@p378 @p377) :args (@t406))
% 0.39/0.73  (step @p380 :rule refl :args (tptp.setminusEL))
% 0.39/0.73  (step @p381 :rule cong :premises (@p380 @p379) :args (@t407))
% 0.39/0.73  (step @p382 :rule refl :args (tptp.setminusI))
% 0.39/0.73  (step @p383 :rule cong :premises (@p382 @p381) :args (@t408))
% 0.39/0.73  (step @p384 :rule refl :args (tptp.bs114d))
% 0.39/0.73  (step @p385 :rule cong :premises (@p384 @p383) :args (@t409))
% 0.39/0.73  (step @p386 :rule refl :args (tptp.binintersectSubset1))
% 0.39/0.73  (step @p387 :rule cong :premises (@p386 @p385) :args (@t410))
% 0.39/0.73  (step @p388 :rule refl :args (tptp.binintersectSubset4))
% 0.39/0.73  (step @p389 :rule cong :premises (@p388 @p387) :args (@t411))
% 0.39/0.73  (step @p390 :rule refl :args (tptp.binintersectRsub))
% 0.39/0.73  (step @p391 :rule cong :premises (@p390 @p389) :args (@t412))
% 0.39/0.73  (step @p392 :rule refl :args (tptp.disjointsetsI1))
% 0.39/0.73  (step @p393 :rule cong :premises (@p392 @p391) :args (@t413))
% 0.39/0.73  (step @p394 :rule refl :args (tptp.binintersectER))
% 0.39/0.73  (step @p395 :rule cong :premises (@p394 @p393) :args (@t414))
% 0.39/0.73  (step @p396 :rule refl :args (tptp.binintersectSubset3))
% 0.39/0.73  (step @p397 :rule cong :premises (@p396 @p395) :args (@t415))
% 0.39/0.73  (step @p398 :rule refl :args (tptp.binintersectSubset2))
% 0.39/0.73  (step @p399 :rule cong :premises (@p398 @p397) :args (@t416))
% 0.39/0.73  (step @p400 :rule refl :args (tptp.binintersectLsub))
% 0.39/0.73  (step @p401 :rule cong :premises (@p400 @p399) :args (@t417))
% 0.39/0.73  (step @p402 :rule refl :args (tptp.binintersectEL))
% 0.39/0.73  (step @p403 :rule cong :premises (@p402 @p401) :args (@t418))
% 0.39/0.73  (step @p404 :rule refl :args (tptp.binintersectSubset5))
% 0.39/0.73  (step @p405 :rule cong :premises (@p404 @p403) :args (@t419))
% 0.39/0.73  (step @p406 :rule refl :args (tptp.binintersectI))
% 0.39/0.73  (step @p407 :rule cong :premises (@p406 @p405) :args (@t420))
% 0.39/0.73  (step @p408 :rule refl :args (tptp.binunionRsub))
% 0.39/0.73  (step @p409 :rule cong :premises (@p408 @p407) :args (@t421))
% 0.39/0.73  (step @p410 :rule refl :args (tptp.binunionLsub))
% 0.39/0.73  (step @p411 :rule cong :premises (@p410 @p409) :args (@t422))
% 0.39/0.73  (step @p412 :rule refl :args (tptp.binunionE))
% 0.39/0.73  (step @p413 :rule cong :premises (@p412 @p411) :args (@t423))
% 0.39/0.73  (step @p414 :rule refl :args (tptp.binunionEcases))
% 0.39/0.73  (step @p415 :rule cong :premises (@p414 @p413) :args (@t424))
% 0.39/0.73  (step @p416 :rule refl :args (tptp.binunionIR))
% 0.39/0.73  (step @p417 :rule cong :premises (@p416 @p415) :args (@t425))
% 0.39/0.73  (step @p418 :rule refl :args (tptp.upairset2IR))
% 0.39/0.73  (step @p419 :rule cong :premises (@p418 @p417) :args (@t426))
% 0.39/0.73  (step @p420 :rule refl :args (tptp.binunionIL))
% 0.39/0.73  (step @p421 :rule cong :premises (@p420 @p419) :args (@t427))
% 0.39/0.73  (step @p422 :rule refl :args (tptp.sepSubset))
% 0.39/0.73  (step @p423 :rule cong :premises (@p422 @p421) :args (@t428))
% 0.39/0.73  (step @p424 :rule refl :args (tptp.sepInPowerset))
% 0.39/0.73  (step @p425 :rule cong :premises (@p424 @p423) :args (@t429))
% 0.39/0.73  (step @p426 :rule refl :args (tptp.powersetsubset))
% 0.39/0.73  (step @p427 :rule cong :premises (@p426 @p425) :args (@t430))
% 0.39/0.73  (step @p428 :rule refl :args (tptp.inPowerset))
% 0.39/0.73  (step @p429 :rule cong :premises (@p428 @p427) :args (@t431))
% 0.39/0.73  (step @p430 :rule refl :args (tptp.powersetE1))
% 0.39/0.73  (step @p431 :rule cong :premises (@p430 @p429) :args (@t432))
% 0.39/0.73  (step @p432 :rule refl :args (tptp.powersetI1))
% 0.39/0.73  (step @p433 :rule cong :premises (@p432 @p431) :args (@t433))
% 0.39/0.73  (step @p434 :rule refl :args (tptp.subsetemptysetimpeq))
% 0.39/0.73  (step @p435 :rule cong :premises (@p434 @p433) :args (@t434))
% 0.39/0.73  (step @p436 :rule refl :args (tptp.setextsub))
% 0.39/0.73  (step @p437 :rule cong :premises (@p436 @p435) :args (@t435))
% 0.39/0.73  (step @p438 :rule refl :args (tptp.subset2powerset))
% 0.39/0.73  (step @p439 :rule cong :premises (@p438 @p437) :args (@t436))
% 0.39/0.73  (step @p440 :rule refl :args (tptp.setadjoinSub2))
% 0.39/0.73  (step @p441 :rule cong :premises (@p440 @p439) :args (@t437))
% 0.39/0.73  (step @p442 :rule refl :args (tptp.setadjoinSub))
% 0.39/0.73  (step @p443 :rule cong :premises (@p442 @p441) :args (@t438))
% 0.39/0.73  (step @p444 :rule refl :args (tptp.subsetTrans))
% 0.39/0.73  (step @p445 :rule cong :premises (@p444 @p443) :args (@t439))
% 0.39/0.73  (step @p446 :rule refl :args (tptp.subsetRefl))
% 0.39/0.73  (step @p447 :rule cong :premises (@p446 @p445) :args (@t440))
% 0.39/0.73  (step @p448 :rule refl :args (tptp.notequalI2))
% 0.39/0.73  (step @p449 :rule cong :premises (@p448 @p447) :args (@t441))
% 0.39/0.73  (step @p450 :rule refl :args (tptp.notequalI1))
% 0.39/0.73  (step @p451 :rule cong :premises (@p450 @p449) :args (@t442))
% 0.39/0.73  (step @p452 :rule refl :args (tptp.notsubsetI))
% 0.39/0.73  (step @p453 :rule cong :premises (@p452 @p451) :args (@t443))
% 0.39/0.73  (step @p454 :rule refl :args (tptp.subsetE2))
% 0.39/0.73  (step @p455 :rule cong :premises (@p454 @p453) :args (@t444))
% 0.39/0.73  (step @p456 :rule refl :args (tptp.subsetE))
% 0.39/0.73  (step @p457 :rule cong :premises (@p456 @p455) :args (@t445))
% 0.39/0.73  (step @p458 :rule refl :args (tptp.emptysetsubset))
% 0.39/0.73  (step @p459 :rule cong :premises (@p458 @p457) :args (@t446))
% 0.39/0.73  (step @p460 :rule refl :args (tptp.subsetI2))
% 0.39/0.73  (step @p461 :rule cong :premises (@p460 @p459) :args (@t447))
% 0.39/0.73  (step @p462 :rule refl :args (tptp.eqimpsubset1))
% 0.39/0.73  (step @p463 :rule cong :premises (@p462 @p461) :args (@t448))
% 0.39/0.73  (step @p464 :rule refl :args (tptp.eqimpsubset2))
% 0.39/0.73  (step @p465 :rule cong :premises (@p464 @p463) :args (@t449))
% 0.39/0.73  (step @p466 :rule refl :args (tptp.subsetI1))
% 0.39/0.73  (step @p467 :rule cong :premises (@p466 @p465) :args (@t450))
% 0.39/0.73  (step @p468 :rule refl :args (tptp.dsetconstr__Cong))
% 0.39/0.73  (step @p469 :rule cong :premises (@p468 @p467) :args (@t451))
% 0.39/0.73  (step @p470 :rule refl :args (tptp.descr__Cong))
% 0.39/0.73  (step @p471 :rule cong :premises (@p470 @p469) :args (@t452))
% 0.39/0.73  (step @p472 :rule refl :args (tptp.exuEu))
% 0.39/0.73  (step @p473 :rule cong :premises (@p472 @p471) :args (@t453))
% 0.39/0.73  (step @p474 :rule refl :args (tptp.omega__Cong))
% 0.39/0.73  (step @p475 :rule cong :premises (@p474 @p473) :args (@t454))
% 0.39/0.73  (step @p476 :rule refl :args (tptp.setunion__Cong))
% 0.39/0.73  (step @p477 :rule cong :premises (@p476 @p475) :args (@t455))
% 0.39/0.73  (step @p478 :rule refl :args (tptp.powerset__Cong))
% 0.39/0.73  (step @p479 :rule cong :premises (@p478 @p477) :args (@t456))
% 0.39/0.73  (step @p480 :rule refl :args (tptp.setadjoin__Cong))
% 0.39/0.73  (step @p481 :rule cong :premises (@p480 @p479) :args (@t457))
% 0.39/0.73  (step @p482 :rule refl :args (tptp.emptyset__Cong))
% 0.39/0.73  (step @p483 :rule cong :premises (@p482 @p481) :args (@t458))
% 0.39/0.73  (step @p484 :rule refl :args (tptp.exu__Cong))
% 0.39/0.73  (step @p485 :rule cong :premises (@p484 @p483) :args (@t459))
% 0.39/0.73  (step @p486 :rule refl :args (tptp.exuE3u))
% 0.39/0.73  (step @p487 :rule cong :premises (@p486 @p485) :args (@t460))
% 0.39/0.73  (step @p488 :rule refl :args (tptp.in__Cong))
% 0.39/0.73  (step @p489 :rule cong :premises (@p488 @p487) :args (@t461))
% 0.39/0.73  (step @p490 :rule refl :args (tptp.inCongP))
% 0.39/0.73  (step @p491 :rule cong :premises (@p490 @p489) :args (@t462))
% 0.39/0.73  (step @p492 :rule refl :args (tptp.exuI2))
% 0.39/0.73  (step @p493 :rule cong :premises (@p492 @p491) :args (@t463))
% 0.39/0.73  (step @p494 :rule refl :args (tptp.exuI3))
% 0.39/0.73  (step @p495 :rule cong :premises (@p494 @p493) :args (@t464))
% 0.39/0.73  (step @p496 :rule refl :args (tptp.exuI1))
% 0.39/0.73  (step @p497 :rule cong :premises (@p496 @p495) :args (@t465))
% 0.39/0.73  (step @p498 :rule refl :args (tptp.notdallE))
% 0.39/0.73  (step @p499 :rule cong :premises (@p498 @p497) :args (@t466))
% 0.39/0.73  (step @p500 :rule refl :args (tptp.notdexE))
% 0.39/0.73  (step @p501 :rule cong :premises (@p500 @p499) :args (@t467))
% 0.39/0.73  (step @p502 :rule refl :args (tptp.prop2set2propI))
% 0.39/0.73  (step @p503 :rule cong :premises (@p502 @p501) :args (@t468))
% 0.39/0.73  (step @p504 :rule refl :args (tptp.prop2setI))
% 0.39/0.73  (step @p505 :rule cong :premises (@p504 @p503) :args (@t469))
% 0.39/0.73  (step @p506 :rule refl :args (tptp.quantDeMorgan4))
% 0.39/0.73  (step @p507 :rule cong :premises (@p506 @p505) :args (@t470))
% 0.39/0.73  (step @p508 :rule refl :args (tptp.quantDeMorgan3))
% 0.39/0.73  (step @p509 :rule cong :premises (@p508 @p507) :args (@t471))
% 0.39/0.73  (step @p510 :rule refl :args (tptp.quantDeMorgan2))
% 0.39/0.73  (step @p511 :rule cong :premises (@p510 @p509) :args (@t472))
% 0.39/0.73  (step @p512 :rule refl :args (tptp.quantDeMorgan1))
% 0.39/0.73  (step @p513 :rule cong :premises (@p512 @p511) :args (@t473))
% 0.39/0.73  (step @p514 :rule refl :args (tptp.vacuousDall))
% 0.39/0.73  (step @p515 :rule cong :premises (@p514 @p513) :args (@t474))
% 0.39/0.73  (step @p516 :rule refl :args (tptp.emptyE1))
% 0.39/0.73  (step @p517 :rule cong :premises (@p516 @p515) :args (@t475))
% 0.39/0.73  (step @p518 :rule refl :args (tptp.upairsetIR))
% 0.39/0.73  (step @p519 :rule cong :premises (@p518 @p517) :args (@t476))
% 0.39/0.73  (step @p520 :rule refl :args (tptp.upairsetIL))
% 0.39/0.73  (step @p521 :rule cong :premises (@p520 @p519) :args (@t477))
% 0.39/0.73  (step @p522 :rule refl :args (tptp.upairsetE))
% 0.39/0.73  (step @p523 :rule cong :premises (@p522 @p521) :args (@t478))
% 0.39/0.73  (step @p524 :rule refl :args (tptp.singletonsswitch))
% 0.39/0.73  (step @p525 :rule cong :premises (@p524 @p523) :args (@t479))
% 0.39/0.73  (step @p526 :rule refl :args (tptp.eqinunit))
% 0.39/0.73  (step @p527 :rule cong :premises (@p526 @p525) :args (@t480))
% 0.39/0.73  (step @p528 :rule refl :args (tptp.notinsingleton))
% 0.39/0.73  (step @p529 :rule cong :premises (@p528 @p527) :args (@t481))
% 0.39/0.73  (step @p530 :rule refl :args (tptp.uniqinunit))
% 0.39/0.73  (step @p531 :rule cong :premises (@p530 @p529) :args (@t482))
% 0.39/0.73  (step @p532 :rule refl :args (tptp.nonemptyImpWitness))
% 0.39/0.73  (step @p533 :rule cong :premises (@p532 @p531) :args (@t483))
% 0.39/0.73  (step @p534 :rule refl :args (tptp.exuE2))
% 0.39/0.73  (step @p535 :rule cong :premises (@p534 @p533) :args (@t484))
% 0.39/0.73  (step @p536 :rule refl :args (tptp.subPowSU))
% 0.39/0.73  (step @p537 :rule cong :premises (@p536 @p535) :args (@t485))
% 0.39/0.73  (step @p538 :rule refl :args (tptp.setunionE))
% 0.39/0.73  (step @p539 :rule cong :premises (@p538 @p537) :args (@t486))
% 0.39/0.73  (step @p540 :rule refl :args (tptp.setunionI))
% 0.39/0.73  (step @p541 :rule cong :premises (@p540 @p539) :args (@t487))
% 0.39/0.73  (step @p542 :rule refl :args (tptp.powersetE))
% 0.39/0.73  (step @p543 :rule cong :premises (@p542 @p541) :args (@t488))
% 0.39/0.73  (step @p544 :rule refl :args (tptp.emptyInPowerset))
% 0.39/0.73  (step @p545 :rule cong :premises (@p544 @p543) :args (@t489))
% 0.39/0.73  (step @p546 :rule refl :args (tptp.emptyinPowerset))
% 0.39/0.73  (step @p547 :rule cong :premises (@p546 @p545) :args (@t490))
% 0.39/0.73  (step @p548 :rule refl :args (tptp.powersetI))
% 0.39/0.73  (step @p549 :rule cong :premises (@p548 @p547) :args (@t491))
% 0.39/0.73  (step @p550 :rule refl :args (tptp.setoftrueEq))
% 0.39/0.73  (step @p551 :rule cong :premises (@p550 @p549) :args (@t492))
% 0.39/0.73  (step @p552 :rule refl :args (tptp.setadjoinOr))
% 0.39/0.73  (step @p553 :rule cong :premises (@p552 @p551) :args (@t493))
% 0.39/0.73  (step @p554 :rule refl :args (tptp.setadjoinE))
% 0.39/0.73  (step @p555 :rule cong :premises (@p554 @p553) :args (@t494))
% 0.39/0.73  (step @p556 :rule refl :args (tptp.setadjoinIR))
% 0.39/0.73  (step @p557 :rule cong :premises (@p556 @p555) :args (@t495))
% 0.39/0.73  (step @p558 :rule refl :args (tptp.emptyinunitempty))
% 0.39/0.73  (step @p559 :rule cong :premises (@p558 @p557) :args (@t496))
% 0.39/0.73  (step @p560 :rule refl :args (tptp.setadjoinIL))
% 0.39/0.73  (step @p561 :rule cong :premises (@p560 @p559) :args (@t497))
% 0.39/0.73  (step @p562 :rule refl :args (tptp.nonemptyI1))
% 0.39/0.73  (step @p563 :rule cong :premises (@p562 @p561) :args (@t498))
% 0.39/0.73  (step @p564 :rule refl :args (tptp.nonemptyI))
% 0.39/0.73  (step @p565 :rule cong :premises (@p564 @p563) :args (@t499))
% 0.39/0.73  (step @p566 :rule refl :args (tptp.nonemptyE1))
% 0.39/0.73  (step @p567 :rule cong :premises (@p566 @p565) :args (@t500))
% 0.39/0.73  (step @p568 :rule refl :args (tptp.setbeta))
% 0.39/0.73  (step @p569 :rule cong :premises (@p568 @p567) :args (@t501))
% 0.39/0.73  (step @p570 :rule refl :args (tptp.noeltsimpempty))
% 0.39/0.73  (step @p571 :rule cong :premises (@p570 @p569) :args (@t502))
% 0.39/0.73  (step @p572 :rule refl :args (tptp.emptyI))
% 0.39/0.73  (step @p573 :rule cong :premises (@p572 @p571) :args (@t503))
% 0.39/0.73  (step @p574 :rule refl :args (tptp.setext))
% 0.39/0.73  (step @p575 :rule cong :premises (@p574 @p573) :args (@t504))
% 0.39/0.73  (step @p576 :rule refl :args (tptp.exuE3e))
% 0.39/0.73  (step @p577 :rule cong :premises (@p576 @p575) :args (@t505))
% 0.39/0.73  (step @p578 :rule refl :args (tptp.notinemptyset))
% 0.39/0.73  (step @p579 :rule cong :premises (@p578 @p577) :args (@t506))
% 0.39/0.73  (step @p580 :rule refl :args (tptp.emptysetimpfalse))
% 0.39/0.73  (step @p581 :rule cong :premises (@p580 @p579) :args (@t507))
% 0.39/0.73  (step @p582 :rule refl :args (tptp.emptysetE))
% 0.39/0.73  (step @p583 :rule cong :premises (@p582 @p581) :args (@t508))
% 0.39/0.73  (step @p584 :rule refl :args (tptp.prop2setE))
% 0.39/0.73  (step @p585 :rule cong :premises (@p584 @p583) :args (@t509))
% 0.39/0.73  (step @p586 :rule refl :args (tptp.exuE1))
% 0.39/0.73  (step @p587 :rule cong :premises (@p586 @p585) :args (@t510))
% 0.39/0.73  (step @p588 :rule refl :args (tptp.dsetconstrER))
% 0.39/0.73  (step @p589 :rule cong :premises (@p588 @p587) :args (@t511))
% 0.39/0.73  (step @p590 :rule refl :args (tptp.dsetconstrEL))
% 0.39/0.73  (step @p591 :rule cong :premises (@p590 @p589) :args (@t512))
% 0.39/0.73  (step @p592 :rule refl :args (tptp.dsetconstrI))
% 0.39/0.73  (step @p593 :rule cong :premises (@p592 @p591) :args (@t513))
% 0.39/0.73  (step @p594 :rule refl :args (tptp.descrp))
% 0.39/0.73  (step @p595 :rule cong :premises (@p594 @p593) :args (@t514))
% 0.39/0.73  (step @p596 :rule refl :args (tptp.wellorderingAx))
% 0.39/0.73  (step @p597 :rule cong :premises (@p596 @p595) :args (@t515))
% 0.39/0.73  (step @p598 :rule refl :args (tptp.foundationAx))
% 0.39/0.73  (step @p599 :rule cong :premises (@p598 @p597) :args (@t516))
% 0.39/0.73  (step @p600 :rule refl :args (tptp.replAx))
% 0.39/0.73  (step @p601 :rule cong :premises (@p600 @p599) :args (@t517))
% 0.39/0.73  (step @p602 :rule refl :args (tptp.omegaIndAx))
% 0.39/0.73  (step @p603 :rule cong :premises (@p602 @p601) :args (@t518))
% 0.39/0.73  (step @p604 :rule refl :args (tptp.omegaSAx))
% 0.39/0.73  (step @p605 :rule cong :premises (@p604 @p603) :args (@t519))
% 0.39/0.73  (step @p606 :rule refl :args (tptp.omega0Ax))
% 0.39/0.73  (step @p607 :rule cong :premises (@p606 @p605) :args (@t520))
% 0.39/0.73  (step @p608 :rule refl :args (tptp.setunionAx))
% 0.39/0.73  (step @p609 :rule cong :premises (@p608 @p607) :args (@t521))
% 0.39/0.73  (step @p610 :rule refl :args (tptp.powersetAx))
% 0.39/0.73  (step @p611 :rule cong :premises (@p610 @p609) :args (@t522))
% 0.39/0.73  (step @p612 :rule refl :args (tptp.setadjoinAx))
% 0.39/0.73  (step @p613 :rule cong :premises (@p612 @p611) :args (@t523))
% 0.39/0.73  (step @p614 :rule refl :args (tptp.emptysetAx))
% 0.39/0.73  (step @p615 :rule cong :premises (@p614 @p613) :args (@t524))
% 0.39/0.73  (step @p616 :rule refl :args (tptp.setextAx))
% 0.39/0.73  (step @p617 :rule cong :premises (@p616 @p615) :args (@t525))
% 0.39/0.73  (step @p618 :rule cong :premises (@p617) :args ((not @t525)))
% 0.39/0.73  (step @p619 :rule refl :args (@t84))
% 0.39/0.73  (step @p620 :rule ho_cong :premises (@p170 @p619))
% 0.39/0.73  (step @p621 :rule ho_cong :premises (@p620 @p277))
% 0.39/0.73  (step @p622 :rule refl :args (@t4))
% 0.39/0.73  (step @p623 :rule ho_cong :premises (@p170 @p622))
% 0.39/0.73  (step @p624 :rule ho_cong :premises (@p623 @p282))
% 0.39/0.73  (step @p625 :rule cong :premises (@p624 @p621) :args (@t169))
% 0.39/0.73  (step @p626 :rule cong :premises (@p625 @p275) :args (@t170))
% 0.39/0.73  (step @p627 :rule cong :premises (@p626) :args (@t171))
% 0.39/0.73  (step @p628 :rule cong :premises (@p290 @p627) :args (@t172))
% 0.39/0.73  (step @p629 :rule cong :premises (@p292 @p628) :args (@t173))
% 0.39/0.73  (step @p630 :rule cong :premises (@p294 @p629) :args (@t174))
% 0.39/0.73  (step @p631 :rule cong :premises (@p296 @p630) :args (@t175))
% 0.39/0.73  (step @p632 :rule cong :premises (@p298 @p631) :args (@t176))
% 0.39/0.73  (step @p633 :rule cong :premises (@p300 @p632) :args (@t177))
% 0.39/0.73  (step @p634 :rule cong :premises (@p302 @p633) :args (@t178))
% 0.39/0.73  (step @p635 :rule cong :premises (@p304 @p634) :args (@t179))
% 0.39/0.73  (step @p636 :rule cong :premises (@p306 @p635) :args (@t180))
% 0.39/0.73  (step @p637 :rule cong :premises (@p308 @p636) :args (@t181))
% 0.39/0.73  (step @p638 :rule cong :premises (@p310 @p637) :args (@t182))
% 0.39/0.73  (step @p639 :rule cong :premises (@p312 @p638) :args (@t183))
% 0.39/0.73  (step @p640 :rule cong :premises (@p314 @p639) :args (@t184))
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% 0.39/0.73  (step @p654 :rule cong :premises (@p342 @p653) :args (@t198))
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% 0.39/0.73  (step @p671 :rule cong :premises (@p376 @p670) :args (@t215))
% 0.39/0.73  (step @p672 :rule cong :premises (@p378 @p671) :args (@t216))
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% 0.39/0.73  (step @p954 :rule not_implies_elim2 :premises (@p953))
% 0.39/0.73  (step @p955 :rule not_implies_elim2 :premises (@p954))
% 0.39/0.73  (step @p956 :rule not_implies_elim2 :premises (@p955))
% 0.39/0.73  (step @p957 :rule not_implies_elim2 :premises (@p956))
% 0.39/0.73  (step @p958 :rule not_implies_elim2 :premises (@p957))
% 0.39/0.73  (step @p959 :rule not_implies_elim1 :premises (@p957))
% 0.39/0.73  (step @p960 :rule cnf_equiv_pos1 :args ((= tptp.setukpairinjL2 @t526)))
% 0.39/0.73  (step @p961 :rule chain_resolution :premises (@p960 @p959 @p958) :args ((@list false true) (@list tptp.setukpairinjL2 @t526)))
% 0.39/0.73  (step @p962 :rule cong :premises (@p290 @p274) :args (@t168))
% 0.39/0.73  (step @p963 :rule eq_resolve :premises (@p164 @p962))
% 0.39/0.73  (step @p964 false :rule contra :premises (@p963 @p961))
% 0.39/0.73  )
% 0.39/0.73  % SZS output end Proof
% 0.39/0.73  % cvc5 exiting
%------------------------------------------------------------------------------