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CSE---1.7.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : CSE---1.7
% Problem  : SET619+3 : TPTP v8.2.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n024.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 : Mon Jun 24 14:22:00 EDT 2024

% Result   : Theorem 67.03s 67.07s
% Output   : CNFRefutation 67.13s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : SET619+3 : TPTP v8.2.0. Released v2.2.0.
% 0.06/0.12  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.11/0.32  % Computer : n024.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit   : 300
% 0.11/0.32  % WCLimit    : 300
% 0.11/0.32  % DateTime   : Sun Jun 23 15:52:39 EDT 2024
% 0.11/0.33  % CPUTime    : 
% 0.50/0.55  start to proof:theBenchmark
% 67.02/67.05  %-------------------------------------------
% 67.02/67.05  % File        :CSE---1.7
% 67.02/67.05  % Problem     :theBenchmark
% 67.02/67.05  % Transform   :cnf
% 67.02/67.05  % Format      :tptp:raw
% 67.02/67.05  % Command     :java -jar mcs_scs.jar %d %s
% 67.02/67.05  
% 67.02/67.05  % Result      :Theorem 66.460000s
% 67.02/67.05  % Output      :CNFRefutation 66.460000s
% 67.02/67.05  %-------------------------------------------
% 67.03/67.07  %--------------------------------------------------------------------------
% 67.03/67.07  % File     : SET619+3 : TPTP v8.2.0. Released v2.2.0.
% 67.03/67.07  % Domain   : Set Theory
% 67.03/67.07  % Problem  : X U Y = (X sym\ Y) U X ^ Y
% 67.03/67.07  % Version  : [Try90] axioms : Reduced > Incomplete.
% 67.03/67.07  % English  : The union of X and Y is the union of (the symmetric difference
% 67.03/67.07  %            of X and Y) and the intersection of X and Y.
% 67.03/67.07  
% 67.03/67.07  % Refs     : [ILF] The ILF Group (1998), The ILF System: A Tool for the Int
% 67.03/67.07  %          : [Try90] Trybulec (1990), Tarski Grothendieck Set Theory
% 67.03/67.07  %          : [TS89]  Trybulec & Swieczkowska (1989), Boolean Properties of
% 67.03/67.07  % Source   : [ILF]
% 67.03/67.07  % Names    : BOOLE (95) [TS89]
% 67.03/67.07  
% 67.03/67.07  % Status   : Theorem
% 67.03/67.07  % Rating   : 0.31 v8.2.0, 0.28 v8.1.0, 0.22 v7.5.0, 0.34 v7.4.0, 0.13 v7.3.0, 0.24 v7.2.0, 0.28 v7.1.0, 0.17 v7.0.0, 0.20 v6.4.0, 0.27 v6.3.0, 0.21 v6.2.0, 0.24 v6.1.0, 0.30 v5.5.0, 0.37 v5.4.0, 0.43 v5.3.0, 0.52 v5.2.0, 0.40 v5.1.0, 0.38 v5.0.0, 0.46 v4.1.0, 0.43 v4.0.0, 0.46 v3.7.0, 0.40 v3.5.0, 0.37 v3.4.0, 0.32 v3.3.0, 0.29 v3.2.0, 0.27 v3.1.0, 0.22 v2.7.0, 0.17 v2.6.0, 0.14 v2.5.0, 0.12 v2.4.0, 0.25 v2.3.0, 0.33 v2.2.1
% 67.03/67.07  % Syntax   : Number of formulae    :   14 (   9 unt;   0 def)
% 67.03/67.07  %            Number of atoms       :   24 (  10 equ)
% 67.03/67.07  %            Maximal formula atoms :    3 (   1 avg)
% 67.03/67.07  %            Number of connectives :   10 (   0   ~;   1   |;   2   &)
% 67.03/67.07  %                                         (   6 <=>;   1  =>;   0  <=;   0 <~>)
% 67.03/67.07  %            Maximal formula depth :    6 (   4 avg)
% 67.03/67.07  %            Maximal term depth    :    3 (   1 avg)
% 67.03/67.07  %            Number of predicates  :    3 (   2 usr;   0 prp; 2-2 aty)
% 67.03/67.07  %            Number of functors    :    4 (   4 usr;   0 con; 2-2 aty)
% 67.03/67.07  %            Number of variables   :   32 (  32   !;   0   ?)
% 67.03/67.07  % SPC      : FOF_THM_RFO_SEQ
% 67.03/67.07  
% 67.03/67.07  % Comments :
% 67.03/67.07  %--------------------------------------------------------------------------
% 67.03/67.07  %---- line(boole - df(7),1833089)
% 67.03/67.07  fof(symmetric_difference_defn,axiom,
% 67.03/67.07      ! [B,C] : symmetric_difference(B,C) = union(difference(B,C),difference(C,B)) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - th(64),1833712)
% 67.03/67.07  fof(associativity_of_union,axiom,
% 67.03/67.07      ! [B,C,D] : union(union(B,C),D) = union(B,union(C,D)) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - th(69),1833784)
% 67.03/67.07  fof(union_intersection,axiom,
% 67.03/67.07      ! [B,C] : union(B,intersection(B,C)) = B ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - th(80),1833943)
% 67.03/67.07  fof(union_intersection_difference,axiom,
% 67.03/67.07      ! [B,C] : union(intersection(B,C),difference(B,C)) = B ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - df(2),1833042)
% 67.03/67.07  fof(union_defn,axiom,
% 67.03/67.07      ! [B,C,D] :
% 67.03/67.07        ( member(D,union(B,C))
% 67.03/67.07      <=> ( member(D,B)
% 67.03/67.07          | member(D,C) ) ) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - df(3),1833060)
% 67.03/67.07  fof(intersection_defn,axiom,
% 67.03/67.07      ! [B,C,D] :
% 67.03/67.07        ( member(D,intersection(B,C))
% 67.03/67.07      <=> ( member(D,B)
% 67.03/67.07          & member(D,C) ) ) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - df(8),1833103)
% 67.03/67.07  fof(equal_defn,axiom,
% 67.03/67.07      ! [B,C] :
% 67.03/67.07        ( B = C
% 67.03/67.07      <=> ( subset(B,C)
% 67.03/67.07          & subset(C,B) ) ) ).
% 67.03/67.07  
% 67.03/67.07  %---- property(commutativity,op(union,2,function))
% 67.03/67.07  fof(commutativity_of_union,axiom,
% 67.03/67.07      ! [B,C] : union(B,C) = union(C,B) ).
% 67.03/67.07  
% 67.03/67.07  %---- property(commutativity,op(intersection,2,function))
% 67.03/67.07  fof(commutativity_of_intersection,axiom,
% 67.03/67.07      ! [B,C] : intersection(B,C) = intersection(C,B) ).
% 67.03/67.07  
% 67.03/67.07  %---- property(commutativity,op(symmetric_difference,2,function))
% 67.03/67.07  fof(commutativity_of_symmetric_difference,axiom,
% 67.03/67.07      ! [B,C] : symmetric_difference(B,C) = symmetric_difference(C,B) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(hidden - axiom175,1832615)
% 67.03/67.07  fof(equal_member_defn,axiom,
% 67.03/67.07      ! [B,C] :
% 67.03/67.07        ( B = C
% 67.03/67.07      <=> ! [D] :
% 67.03/67.07            ( member(D,B)
% 67.03/67.07          <=> member(D,C) ) ) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(tarski - df(3),1832749)
% 67.03/67.07  fof(subset_defn,axiom,
% 67.03/67.07      ! [B,C] :
% 67.03/67.07        ( subset(B,C)
% 67.03/67.07      <=> ! [D] :
% 67.03/67.07            ( member(D,B)
% 67.03/67.07           => member(D,C) ) ) ).
% 67.03/67.07  
% 67.03/67.07  %---- property(reflexivity,op(subset,2,predicate))
% 67.03/67.07  fof(reflexivity_of_subset,axiom,
% 67.03/67.07      ! [B] : subset(B,B) ).
% 67.03/67.07  
% 67.03/67.07  %---- line(boole - th(95),1834220)
% 67.03/67.07  fof(prove_th95,conjecture,
% 67.03/67.07      ! [B,C] : union(B,C) = union(symmetric_difference(B,C),intersection(B,C)) ).
% 67.03/67.07  
% 67.03/67.07  %--------------------------------------------------------------------------
% 67.03/67.07  %-------------------------------------------
% 67.03/67.07  % Proof found
% 67.03/67.07  % SZS status Theorem for theBenchmark
% 67.03/67.07  % SZS output start Proof
% 67.03/67.07  %ClaNum:39(EqnAxiom:17)
% 67.03/67.07  %VarNum:101(SingletonVarNum:45)
% 67.03/67.07  %MaxLitNum:3
% 67.03/67.07  %MaxfuncDepth:2
% 67.03/67.07  %SharedTerms:9
% 67.03/67.07  %goalClause: 25
% 67.03/67.07  %singleGoalClaCount:1
% 67.03/67.08  [25]~E(f1(f1(f3(a4,a7),f3(a7,a4)),f2(a4,a7)),f1(a4,a7))
% 67.03/67.08  [18]P1(x181,x181)
% 67.03/67.08  [19]E(f1(x191,x192),f1(x192,x191))
% 67.03/67.08  [20]E(f2(x201,x202),f2(x202,x201))
% 67.03/67.08  [21]E(f1(x211,f2(x211,x212)),x211)
% 67.03/67.08  [22]E(f1(f2(x221,x222),f3(x221,x222)),x221)
% 67.03/67.08  [23]E(f1(f1(x231,x232),x233),f1(x231,f1(x232,x233)))
% 67.03/67.08  [27]~E(x271,x272)+P1(x271,x272)
% 67.03/67.08  [29]P1(x291,x292)+P2(f5(x291,x292),x291)
% 67.03/67.08  [35]P1(x351,x352)+~P2(f5(x351,x352),x352)
% 67.03/67.08  [31]~P2(x311,x313)+P2(x311,f1(x312,x313))
% 67.03/67.08  [32]~P2(x321,x322)+P2(x321,f1(x322,x323))
% 67.03/67.08  [33]P2(x331,x332)+~P2(x331,f2(x333,x332))
% 67.03/67.08  [34]P2(x341,x342)+~P2(x341,f2(x342,x343))
% 67.03/67.08  [28]~P1(x282,x281)+~P1(x281,x282)+E(x281,x282)
% 67.03/67.08  [36]E(x361,x362)+P2(f6(x361,x362),x362)+P2(f6(x361,x362),x361)
% 67.03/67.08  [39]E(x391,x392)+~P2(f6(x391,x392),x392)+~P2(f6(x391,x392),x391)
% 67.03/67.08  [30]~P1(x303,x302)+P2(x301,x302)+~P2(x301,x303)
% 67.03/67.08  [37]~P2(x371,x373)+~P2(x371,x372)+P2(x371,f2(x372,x373))
% 67.03/67.08  [38]P2(x381,x382)+P2(x381,x383)+~P2(x381,f1(x383,x382))
% 67.03/67.08  %EqnAxiom
% 67.03/67.08  [1]E(x11,x11)
% 67.03/67.08  [2]E(x22,x21)+~E(x21,x22)
% 67.03/67.08  [3]E(x31,x33)+~E(x31,x32)+~E(x32,x33)
% 67.03/67.08  [4]~E(x41,x42)+E(f1(x41,x43),f1(x42,x43))
% 67.03/67.08  [5]~E(x51,x52)+E(f1(x53,x51),f1(x53,x52))
% 67.03/67.08  [6]~E(x61,x62)+E(f6(x61,x63),f6(x62,x63))
% 67.03/67.08  [7]~E(x71,x72)+E(f6(x73,x71),f6(x73,x72))
% 67.03/67.08  [8]~E(x81,x82)+E(f2(x81,x83),f2(x82,x83))
% 67.03/67.08  [9]~E(x91,x92)+E(f2(x93,x91),f2(x93,x92))
% 67.03/67.08  [10]~E(x101,x102)+E(f5(x101,x103),f5(x102,x103))
% 67.03/67.08  [11]~E(x111,x112)+E(f5(x113,x111),f5(x113,x112))
% 67.03/67.08  [12]~E(x121,x122)+E(f3(x121,x123),f3(x122,x123))
% 67.03/67.08  [13]~E(x131,x132)+E(f3(x133,x131),f3(x133,x132))
% 67.03/67.08  [14]P1(x142,x143)+~E(x141,x142)+~P1(x141,x143)
% 67.03/67.08  [15]P1(x153,x152)+~E(x151,x152)+~P1(x153,x151)
% 67.03/67.08  [16]P2(x162,x163)+~E(x161,x162)+~P2(x161,x163)
% 67.03/67.08  [17]P2(x173,x172)+~E(x171,x172)+~P2(x173,x171)
% 67.03/67.08  
% 67.03/67.08  %-------------------------------------------
% 67.03/67.09  cnf(41,plain,
% 67.03/67.09     (E(x411,f1(f2(x411,x412),f3(x411,x412)))),
% 67.03/67.09     inference(scs_inference,[],[22,2])).
% 67.03/67.09  cnf(42,plain,
% 67.03/67.09     (~E(f1(f1(f3(a4,a7),f3(a7,a4)),f2(a4,a7)),f1(a7,a4))),
% 67.03/67.09     inference(scs_inference,[],[25,19,22,2,3])).
% 67.03/67.09  cnf(43,plain,
% 67.03/67.09     (E(f1(x431,x432),f1(x432,x431))),
% 67.03/67.09     inference(rename_variables,[],[19])).
% 67.03/67.09  cnf(44,plain,
% 67.03/67.09     (P1(f1(x441,x442),f1(x442,x441))),
% 67.03/67.09     inference(scs_inference,[],[25,18,19,43,22,2,3,14])).
% 67.03/67.09  cnf(46,plain,
% 67.03/67.09     (E(x461,f1(x461,f2(x461,x462)))),
% 67.03/67.09     inference(scs_inference,[],[21,2])).
% 67.03/67.09  cnf(47,plain,
% 67.03/67.09     (P1(x471,f1(f2(x471,x472),f3(x471,x472)))),
% 67.03/67.09     inference(scs_inference,[],[41,21,18,2,15])).
% 67.03/67.09  cnf(48,plain,
% 67.03/67.09     (P1(x481,x481)),
% 67.03/67.09     inference(rename_variables,[],[18])).
% 67.03/67.09  cnf(49,plain,
% 67.03/67.09     (P1(f1(f2(x491,x492),f3(x491,x492)),x491)),
% 67.03/67.09     inference(scs_inference,[],[41,21,18,48,2,15,14])).
% 67.03/67.09  cnf(51,plain,
% 67.03/67.09     (E(f1(x511,f1(x512,x513)),f1(f1(x511,x512),x513))),
% 67.03/67.09     inference(scs_inference,[],[23,2])).
% 67.03/67.09  cnf(52,plain,
% 67.03/67.09     (P1(f1(x521,x522),f1(f1(x522,x521),f2(f1(x522,x521),x523)))),
% 67.03/67.09     inference(scs_inference,[],[46,44,23,2,15])).
% 67.03/67.09  cnf(53,plain,
% 67.03/67.09     (E(x531,f1(x531,f2(x531,x532)))),
% 67.03/67.09     inference(rename_variables,[],[46])).
% 67.03/67.09  cnf(54,plain,
% 67.03/67.09     (P1(f1(f1(x541,x542),f2(f1(x541,x542),x543)),f1(x542,x541))),
% 67.03/67.09     inference(scs_inference,[],[46,53,44,23,2,15,14])).
% 67.03/67.09  cnf(56,plain,
% 67.03/67.09     (E(f1(f1(x561,x562),f2(f1(x561,x562),x563)),f1(x562,x561))),
% 67.03/67.09     inference(scs_inference,[],[54,52,28])).
% 67.03/67.09  cnf(59,plain,
% 67.03/67.09     (E(f1(f1(x591,x592),x593),f1(f1(x593,x591),x592))),
% 67.03/67.09     inference(scs_inference,[],[51,54,52,19,28,3])).
% 67.03/67.09  cnf(60,plain,
% 67.03/67.09     (E(f1(x601,f1(x602,x603)),f1(f1(x601,x602),x603))),
% 67.03/67.09     inference(rename_variables,[],[51])).
% 67.03/67.09  cnf(62,plain,
% 67.03/67.09     (P1(f1(x621,f1(x622,x623)),f1(f1(x621,x622),x623))),
% 67.03/67.09     inference(scs_inference,[],[51,60,54,52,19,18,28,3,15])).
% 67.03/67.09  cnf(63,plain,
% 67.03/67.09     (P1(x631,x631)),
% 67.03/67.09     inference(rename_variables,[],[18])).
% 67.03/67.09  cnf(64,plain,
% 67.03/67.09     (P1(f1(f1(x641,x642),x643),f1(x641,f1(x642,x643)))),
% 67.03/67.09     inference(scs_inference,[],[51,60,54,52,19,18,63,28,3,15,14])).
% 67.03/67.09  cnf(67,plain,
% 67.03/67.09     (E(f1(f1(x671,x672),x673),f1(f1(x672,x673),x671))),
% 67.03/67.09     inference(scs_inference,[],[59,2])).
% 67.03/67.09  cnf(68,plain,
% 67.03/67.09     (P1(f1(f2(f1(x681,x682),x683),f1(x681,x682)),f1(x682,x681))),
% 67.03/67.09     inference(scs_inference,[],[56,59,44,2,15])).
% 67.03/67.09  cnf(69,plain,
% 67.03/67.09     (P1(f1(x691,x692),f1(x692,x691))),
% 67.03/67.09     inference(rename_variables,[],[44])).
% 67.03/67.09  cnf(70,plain,
% 67.03/67.09     (P1(f1(x701,x702),f1(f2(f1(x702,x701),x703),f1(x702,x701)))),
% 67.03/67.09     inference(scs_inference,[],[56,59,44,69,2,15,14])).
% 67.03/67.09  cnf(72,plain,
% 67.03/67.09     (E(f1(f2(f1(x721,x722),x723),f1(x721,x722)),f1(x722,x721))),
% 67.03/67.09     inference(scs_inference,[],[56,59,44,69,2,15,14,28])).
% 67.03/67.09  cnf(74,plain,
% 67.03/67.09     (E(f1(x741,x742),f1(f2(f1(x742,x741),x743),f1(x742,x741)))),
% 67.03/67.09     inference(scs_inference,[],[72,2])).
% 67.03/67.09  cnf(75,plain,
% 67.03/67.09     (E(f1(f1(x751,x752),x753),f1(x752,f1(x753,x751)))),
% 67.03/67.09     inference(scs_inference,[],[67,23,3])).
% 67.03/67.09  cnf(77,plain,
% 67.03/67.09     (P1(f1(x771,x772),f1(f2(f1(x771,x772),x773),f1(x771,x772)))),
% 67.03/67.09     inference(scs_inference,[],[74,67,23,44,3,15])).
% 67.03/67.09  cnf(78,plain,
% 67.03/67.09     (P1(f1(x781,x782),f1(x782,x781))),
% 67.03/67.09     inference(rename_variables,[],[44])).
% 67.03/67.09  cnf(81,plain,
% 67.03/67.09     (E(f1(x811,f1(x812,x813)),f1(f1(x813,x811),x812))),
% 67.03/67.09     inference(scs_inference,[],[74,67,23,44,78,3,15,14,2])).
% 67.03/67.09  cnf(82,plain,
% 67.03/67.09     (P1(f1(x821,f1(x822,x823)),f1(x822,f1(x823,x821)))),
% 67.03/67.09     inference(scs_inference,[],[75,62,15])).
% 67.03/67.09  cnf(84,plain,
% 67.03/67.09     (P1(f1(x841,f1(x842,x843)),f1(x843,f1(x841,x842)))),
% 67.03/67.09     inference(scs_inference,[],[75,62,64,15,14])).
% 67.03/67.09  cnf(86,plain,
% 67.03/67.09     (E(f1(x861,f1(x862,x863)),f1(x863,f1(x861,x862)))),
% 67.03/67.09     inference(scs_inference,[],[81,23,3])).
% 67.03/67.09  cnf(88,plain,
% 67.03/67.09     (P1(f1(f1(x881,x882),x883),f1(f1(x883,x881),x882))),
% 67.03/67.09     inference(scs_inference,[],[81,64,23,3,15])).
% 67.03/67.09  cnf(92,plain,
% 67.03/67.09     (E(f1(x921,f1(x922,x923)),f1(x922,f1(x923,x921)))),
% 67.03/67.09     inference(scs_inference,[],[81,62,64,23,3,15,14,2])).
% 67.03/67.09  cnf(93,plain,
% 67.03/67.09     (P1(f1(f1(x931,x932),x933),f1(x932,f1(x933,x931)))),
% 67.03/67.09     inference(scs_inference,[],[86,44,15])).
% 67.03/67.09  cnf(94,plain,
% 67.03/67.09     (P1(f1(x941,x942),f1(x942,x941))),
% 67.03/67.09     inference(rename_variables,[],[44])).
% 67.03/67.09  cnf(95,plain,
% 67.03/67.09     (P1(f1(x951,f1(x952,x953)),f1(f1(x953,x951),x952))),
% 67.03/67.09     inference(scs_inference,[],[86,44,94,15,14])).
% 67.03/67.09  cnf(99,plain,
% 67.03/67.09     (E(f1(x991,x992),f1(f2(f1(x991,x992),x993),f1(x991,x992)))),
% 67.03/67.09     inference(scs_inference,[],[19,74,3])).
% 67.03/67.09  cnf(101,plain,
% 67.03/67.09     (P1(x1011,f1(f3(x1011,x1012),f2(x1011,x1012)))),
% 67.03/67.09     inference(scs_inference,[],[19,74,47,3,15])).
% 67.03/67.09  cnf(112,plain,
% 67.03/67.09     (E(f1(x1121,x1122),f1(x1122,x1121))),
% 67.03/67.09     inference(rename_variables,[],[19])).
% 67.03/67.09  cnf(115,plain,
% 67.03/67.09     (E(x1151,f1(f3(x1151,x1152),f2(x1151,x1152)))),
% 67.03/67.09     inference(scs_inference,[],[19,112,99,49,101,77,2,15,14,28])).
% 67.03/67.09  cnf(120,plain,
% 67.03/67.09     (E(f2(x1201,x1202),f1(f2(x1202,x1201),f2(f2(x1202,x1201),x1203)))),
% 67.03/67.09     inference(scs_inference,[],[20,46,3])).
% 67.03/67.09  cnf(124,plain,
% 67.03/67.09     (E(f1(f2(x1241,x1242),f2(f2(x1241,x1242),x1243)),f2(x1242,x1241))),
% 67.03/67.09     inference(scs_inference,[],[20,46,18,3,15,2])).
% 67.03/67.09  cnf(125,plain,
% 67.03/67.09     (E(f1(f2(x1251,x1252),x1253),f1(f2(x1252,x1251),x1253))),
% 67.03/67.09     inference(scs_inference,[],[20,4,2])).
% 67.03/67.09  cnf(127,plain,
% 67.03/67.09     (E(f1(x1271,f2(x1271,x1272)),f1(f2(x1271,x1273),f3(x1271,x1273)))),
% 67.03/67.09     inference(scs_inference,[],[21,41,3])).
% 67.03/67.09  cnf(129,plain,
% 67.03/67.09     (P1(f1(x1291,f2(x1291,x1292)),x1291)),
% 67.03/67.09     inference(scs_inference,[],[21,41,18,3,15])).
% 67.03/67.09  cnf(130,plain,
% 67.03/67.09     (P1(x1301,x1301)),
% 67.03/67.09     inference(rename_variables,[],[18])).
% 67.03/67.09  cnf(131,plain,
% 67.03/67.09     (P1(x1311,f1(x1311,f2(x1311,x1312)))),
% 67.03/67.09     inference(scs_inference,[],[21,41,18,130,3,15,14])).
% 67.03/67.09  cnf(133,plain,
% 67.03/67.09     (E(f1(f2(x1331,x1332),f3(x1331,x1332)),f1(x1331,f2(x1331,x1333)))),
% 67.03/67.09     inference(scs_inference,[],[21,41,18,130,3,15,14,2])).
% 67.03/67.09  cnf(142,plain,
% 67.03/67.09     (E(f1(x1421,f2(x1421,x1422)),f1(f3(x1421,x1423),f2(x1421,x1423)))),
% 67.03/67.09     inference(scs_inference,[],[21,115,3])).
% 67.03/67.09  cnf(144,plain,
% 67.03/67.09     (P1(f1(f2(x1441,x1442),x1441),x1441)),
% 67.03/67.09     inference(scs_inference,[],[21,115,44,3,15])).
% 67.03/67.09  cnf(145,plain,
% 67.03/67.09     (P1(f1(x1451,x1452),f1(x1452,x1451))),
% 67.03/67.09     inference(rename_variables,[],[44])).
% 67.03/67.09  cnf(146,plain,
% 67.03/67.09     (P1(x1461,f1(f2(x1461,x1462),x1461))),
% 67.03/67.09     inference(scs_inference,[],[21,115,44,145,3,15,14])).
% 67.03/67.09  cnf(155,plain,
% 67.03/67.09     (E(f1(f2(x1551,x1552),f3(x1551,x1552)),f1(f3(x1551,x1553),f2(x1551,x1553)))),
% 67.03/67.09     inference(scs_inference,[],[22,115,3])).
% 67.03/67.09  cnf(157,plain,
% 67.03/67.09     (E(f1(f3(x1571,x1572),f2(x1571,x1572)),f1(f2(x1571,x1573),f3(x1571,x1573)))),
% 67.03/67.09     inference(scs_inference,[],[22,115,3,2])).
% 67.03/67.09  cnf(164,plain,
% 67.03/67.09     (P1(f1(x1641,f2(x1641,x1642)),f1(f2(x1641,x1643),f3(x1641,x1643)))),
% 67.03/67.09     inference(scs_inference,[],[41,129,15])).
% 67.03/67.09  cnf(166,plain,
% 67.03/67.09     (P1(f1(f2(x1661,x1662),f3(x1661,x1662)),f1(f2(x1661,x1663),x1661))),
% 67.03/67.09     inference(scs_inference,[],[41,129,146,15,14])).
% 67.03/67.09  cnf(170,plain,
% 67.03/67.09     (E(x1701,f1(f2(x1701,x1702),x1701))+~P1(f1(f2(x1701,x1702),x1701),f1(f2(x1701,x1703),f3(x1701,x1703)))),
% 67.03/67.09     inference(scs_inference,[],[41,129,146,15,14,28,3])).
% 67.03/67.09  cnf(175,plain,
% 67.03/67.09     (P1(f1(f2(x1751,x1752),f3(x1751,x1752)),f1(f2(x1751,x1753),f3(x1751,x1753)))),
% 67.03/67.09     inference(scs_inference,[],[41,144,47,15,14])).
% 67.03/67.09  cnf(177,plain,
% 67.03/67.09     (E(x1771,f1(f2(x1771,x1772),x1771))),
% 67.03/67.09     inference(scs_inference,[],[41,144,47,15,14,170])).
% 67.03/67.09  cnf(179,plain,
% 67.03/67.09     (E(f1(f2(x1791,x1792),x1791),x1791)),
% 67.03/67.09     inference(scs_inference,[],[41,144,47,15,14,170,2])).
% 67.03/67.09  cnf(180,plain,
% 67.03/67.09     (E(f1(f2(x1801,x1802),f3(x1801,x1802)),f1(f2(x1801,x1803),x1801))),
% 67.03/67.09     inference(scs_inference,[],[41,166,144,47,15,14,170,2,28])).
% 67.03/67.09  cnf(183,plain,
% 67.03/67.09     (E(f1(f2(x1831,x1832),x1831),f1(f2(x1831,x1833),f3(x1831,x1833)))),
% 67.03/67.09     inference(scs_inference,[],[180,2])).
% 67.03/67.09  cnf(198,plain,
% 67.03/67.09     (P1(f1(f2(x1981,x1982),x1981),f1(x1981,f2(x1981,x1983)))),
% 67.03/67.09     inference(scs_inference,[],[46,144,15])).
% 67.03/67.09  cnf(200,plain,
% 67.03/67.09     (P1(f1(x2001,f2(x2001,x2002)),f1(f2(x2001,x2003),x2001))),
% 67.03/67.09     inference(scs_inference,[],[46,144,146,15,14])).
% 67.03/67.09  cnf(203,plain,
% 67.03/67.09     (E(f1(f2(x2031,x2032),x2031),f1(x2031,f2(x2031,x2033)))),
% 67.03/67.09     inference(scs_inference,[],[198,200,28])).
% 67.03/67.09  cnf(206,plain,
% 67.03/67.09     (E(f1(x2061,f2(x2061,x2062)),f1(f2(x2061,x2063),x2061))),
% 67.03/67.09     inference(scs_inference,[],[198,200,28,2])).
% 67.03/67.09  cnf(231,plain,
% 67.03/67.09     (E(f3(x2311,f1(f3(x2312,x2313),f2(x2312,x2313))),f3(x2311,x2312))),
% 67.03/67.09     inference(scs_inference,[],[115,2,13])).
% 67.03/67.09  cnf(233,plain,
% 67.03/67.09     (P1(f1(f2(x2331,x2332),x2331),f1(f3(x2331,x2333),f2(x2331,x2333)))),
% 67.03/67.09     inference(scs_inference,[],[115,231,144,2,15])).
% 67.03/67.09  cnf(235,plain,
% 67.03/67.09     (P1(f1(f3(x2351,x2352),f2(x2351,x2352)),f1(f2(x2351,x2353),x2351))),
% 67.03/67.09     inference(scs_inference,[],[115,231,144,146,2,15,14])).
% 67.03/67.09  cnf(237,plain,
% 67.03/67.09     (E(f1(f2(x2371,x2372),x2371),f1(f3(x2371,x2373),f2(x2371,x2373)))),
% 67.03/67.09     inference(scs_inference,[],[115,231,144,146,2,15,14,28])).
% 67.03/67.09  cnf(239,plain,
% 67.03/67.09     (E(f1(f1(f3(x2391,x2392),f2(x2391,x2392)),x2393),f1(x2391,x2393))),
% 67.03/67.09     inference(scs_inference,[],[115,2,4])).
% 67.03/67.09  cnf(240,plain,
% 67.03/67.09     (E(f1(x2401,x2402),f1(f1(f3(x2401,x2403),f2(x2401,x2403)),x2402))),
% 67.03/67.09     inference(scs_inference,[],[239,2])).
% 67.03/67.09  cnf(241,plain,
% 67.03/67.09     (E(f1(f3(x2411,x2412),f2(x2411,x2412)),f1(f2(x2411,x2413),x2411))),
% 67.03/67.09     inference(scs_inference,[],[239,233,235,2,28])).
% 67.03/67.09  cnf(244,plain,
% 67.03/67.09     (E(f1(x2441,f1(f3(x2442,x2443),f2(x2442,x2443))),f1(x2441,x2442))),
% 67.03/67.09     inference(scs_inference,[],[115,2,5])).
% 67.03/67.09  cnf(245,plain,
% 67.03/67.09     (E(f1(x2451,x2452),f1(x2451,f1(f3(x2452,x2453),f2(x2452,x2453))))),
% 67.03/67.09     inference(scs_inference,[],[244,2])).
% 67.03/67.09  cnf(268,plain,
% 67.03/67.09     (E(f1(f2(f2(x2681,x2682),x2683),f2(x2681,x2682)),f2(x2682,x2681))),
% 67.03/67.09     inference(scs_inference,[],[120,206,3,2])).
% 67.03/67.09  cnf(272,plain,
% 67.03/67.09     (P1(f1(f2(f2(x2721,x2722),x2723),f2(x2721,x2722)),f2(x2722,x2721))),
% 67.03/67.09     inference(scs_inference,[],[124,198,15])).
% 67.03/67.09  cnf(274,plain,
% 67.03/67.09     (P1(f2(x2741,x2742),f1(f2(f2(x2742,x2741),x2743),f2(x2742,x2741)))),
% 67.03/67.09     inference(scs_inference,[],[124,198,200,15,14])).
% 67.03/67.09  cnf(278,plain,
% 67.03/67.09     (E(f1(f2(x2781,x2782),f3(x2782,x2781)),f1(f3(x2782,x2783),f2(x2782,x2783)))),
% 67.03/67.09     inference(scs_inference,[],[125,155,3])).
% 67.03/67.09  cnf(280,plain,
% 67.03/67.09     (E(f1(f2(x2801,x2802),x2803),f1(f2(x2802,x2801),x2803))),
% 67.03/67.09     inference(rename_variables,[],[125])).
% 67.03/67.09  cnf(281,plain,
% 67.03/67.09     (P1(f1(f2(x2811,x2812),f3(x2811,x2812)),f1(f2(x2813,x2811),f3(x2811,x2813)))),
% 67.03/67.09     inference(scs_inference,[],[125,280,155,175,3,15])).
% 67.03/67.09  cnf(283,plain,
% 67.03/67.09     (E(f1(f2(x2831,x2832),x2833),f1(f2(x2832,x2831),x2833))),
% 67.03/67.09     inference(rename_variables,[],[125])).
% 67.03/67.09  cnf(287,plain,
% 67.03/67.09     (E(f1(f3(x2871,x2872),f2(x2871,x2872)),f1(f2(x2873,x2871),f3(x2871,x2873)))),
% 67.03/67.09     inference(scs_inference,[],[125,280,283,155,272,175,3,15,14,2])).
% 67.03/67.09  cnf(291,plain,
% 67.03/67.09     (E(f1(f2(x2911,x2912),x2913),f1(f2(x2912,x2911),x2913))),
% 67.03/67.09     inference(rename_variables,[],[125])).
% 67.03/67.09  cnf(292,plain,
% 67.03/67.09     (P1(f1(x2921,x2922),f1(f2(x2923,f1(x2922,x2921)),f1(x2922,x2921)))),
% 67.03/67.09     inference(scs_inference,[],[125,291,133,70,3,15])).
% 67.03/67.09  cnf(294,plain,
% 67.03/67.09     (E(f1(f2(x2941,x2942),x2943),f1(f2(x2942,x2941),x2943))),
% 67.03/67.09     inference(rename_variables,[],[125])).
% 67.03/67.09  cnf(298,plain,
% 67.03/67.09     (E(f1(x2981,f2(x2981,x2982)),f1(f2(x2983,x2981),f3(x2981,x2983)))),
% 67.03/67.09     inference(scs_inference,[],[125,291,294,133,281,70,3,15,14,2])).
% 67.03/67.09  cnf(300,plain,
% 67.03/67.09     (E(f1(f2(x3001,x3002),f2(f2(x3002,x3001),x3003)),f2(x3001,x3002))),
% 67.03/67.09     inference(scs_inference,[],[125,124,3])).
% 67.03/67.09  cnf(313,plain,
% 67.03/67.09     (E(f1(f2(x3131,x3132),x3133),f1(f2(x3132,x3131),x3133))),
% 67.03/67.09     inference(rename_variables,[],[125])).
% 67.03/67.09  cnf(316,plain,
% 67.03/67.10     (E(f1(f2(x3161,x3162),x3163),f1(f2(x3162,x3161),x3163))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(317,plain,
% 67.03/67.10     (P1(f1(f2(x3171,f1(x3172,x3173)),f1(x3172,x3173)),f1(x3173,x3172))),
% 67.03/67.10     inference(scs_inference,[],[125,313,316,268,300,274,68,2,3,15,14])).
% 67.03/67.10  cnf(323,plain,
% 67.03/67.10     (E(f1(f2(x3231,f1(x3232,x3233)),f1(x3232,x3233)),f1(x3233,x3232))),
% 67.03/67.10     inference(scs_inference,[],[317,292,28])).
% 67.03/67.10  cnf(326,plain,
% 67.03/67.10     (E(f1(f2(x3261,x3262),x3262),f1(f2(x3262,x3263),f3(x3262,x3263)))),
% 67.03/67.10     inference(scs_inference,[],[125,183,317,292,28,3])).
% 67.03/67.10  cnf(337,plain,
% 67.03/67.10     (E(f1(f2(x3371,x3372),f3(x3371,x3372)),f1(f2(x3373,x3371),x3371))),
% 67.03/67.10     inference(scs_inference,[],[326,2])).
% 67.03/67.10  cnf(338,plain,
% 67.03/67.10     (E(f1(f2(x3381,x3382),x3382),f1(f3(x3382,x3383),f2(x3382,x3383)))),
% 67.03/67.10     inference(scs_inference,[],[125,237,326,2,3])).
% 67.03/67.10  cnf(348,plain,
% 67.03/67.10     (E(f1(f3(x3481,x3482),f2(x3481,x3482)),f1(f2(x3483,x3481),x3481))),
% 67.03/67.10     inference(scs_inference,[],[338,2])).
% 67.03/67.10  cnf(349,plain,
% 67.03/67.10     (E(f1(f2(x3491,x3492),f3(x3492,x3491)),f1(f2(x3493,x3492),x3492))),
% 67.03/67.10     inference(scs_inference,[],[125,337,338,2,3])).
% 67.03/67.10  cnf(359,plain,
% 67.03/67.10     (E(f1(f2(x3591,x3592),x3592),f1(f2(x3593,x3592),f3(x3592,x3593)))),
% 67.03/67.10     inference(scs_inference,[],[349,2])).
% 67.03/67.10  cnf(360,plain,
% 67.03/67.10     (E(f1(f2(x3601,x3602),x3602),f1(x3602,f2(x3602,x3603)))),
% 67.03/67.10     inference(scs_inference,[],[125,349,203,2,3])).
% 67.03/67.10  cnf(362,plain,
% 67.03/67.10     (E(f1(f2(x3621,x3622),x3623),f1(f2(x3622,x3621),x3623))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(363,plain,
% 67.03/67.10     (P1(f1(x3631,f2(x3631,x3632)),f1(f2(x3633,x3631),f3(x3631,x3633)))),
% 67.03/67.10     inference(scs_inference,[],[125,362,349,203,164,2,3,15])).
% 67.03/67.10  cnf(365,plain,
% 67.03/67.10     (E(f1(f2(x3651,x3652),x3653),f1(f2(x3652,x3651),x3653))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(366,plain,
% 67.03/67.10     (P1(f1(f2(x3661,x3662),f3(x3662,x3661)),x3662)),
% 67.03/67.10     inference(scs_inference,[],[125,362,365,349,203,49,164,2,3,15,14])).
% 67.03/67.10  cnf(370,plain,
% 67.03/67.10     (E(f1(x3701,f2(x3701,x3702)),f1(f2(x3703,x3701),x3701))),
% 67.03/67.10     inference(scs_inference,[],[360,2])).
% 67.03/67.10  cnf(395,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f3(a4,a7),f1(f3(a7,a4),f2(a4,a7))))),
% 67.03/67.10     inference(scs_inference,[],[25,51,2,3])).
% 67.03/67.10  cnf(396,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f2(a4,a7),f1(f3(a4,a7),f3(a7,a4))))),
% 67.03/67.10     inference(scs_inference,[],[92,395,3])).
% 67.03/67.10  cnf(404,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f2(a7,a4),f1(f3(a4,a7),f3(a7,a4))))),
% 67.03/67.10     inference(scs_inference,[],[125,396,2,3])).
% 67.03/67.10  cnf(405,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f3(a7,a4),f1(f2(a7,a4),f3(a4,a7))))),
% 67.03/67.10     inference(scs_inference,[],[92,404,3])).
% 67.03/67.10  cnf(409,plain,
% 67.03/67.10     (E(f1(f2(x4091,x4092),x4093),f1(f2(x4092,x4091),x4093))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(413,plain,
% 67.03/67.10     (E(x4131,f1(f2(x4132,x4131),f3(x4131,x4132)))),
% 67.03/67.10     inference(scs_inference,[],[125,409,92,366,404,47,198,3,15,14,28])).
% 67.03/67.10  cnf(415,plain,
% 67.03/67.10     (E(f1(f2(x4151,x4152),f3(x4152,x4151)),x4152)),
% 67.03/67.10     inference(scs_inference,[],[125,409,92,366,404,47,198,3,15,14,28,2])).
% 67.03/67.10  cnf(416,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f3(a7,a4),f1(f2(a4,a7),f3(a4,a7))))),
% 67.03/67.10     inference(scs_inference,[],[25,81,2,3])).
% 67.03/67.10  cnf(417,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f1(f3(a4,a7),f3(a7,a4)),f2(a4,a7)))),
% 67.03/67.10     inference(scs_inference,[],[75,416,3])).
% 67.03/67.10  cnf(421,plain,
% 67.03/67.10     (E(f1(f2(x4211,x4212),x4213),f1(f2(x4212,x4211),x4213))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(422,plain,
% 67.03/67.10     (P1(f1(f2(x4221,x4222),x4222),x4222)),
% 67.03/67.10     inference(scs_inference,[],[125,421,75,416,200,144,3,15,14])).
% 67.03/67.10  cnf(427,plain,
% 67.03/67.10     (P1(x4271,f1(f2(x4272,x4271),x4271))),
% 67.03/67.10     inference(scs_inference,[],[125,59,417,146,3,15])).
% 67.03/67.10  cnf(429,plain,
% 67.03/67.10     (E(f1(f2(x4291,x4292),x4293),f1(f2(x4292,x4291),x4293))),
% 67.03/67.10     inference(rename_variables,[],[125])).
% 67.03/67.10  cnf(430,plain,
% 67.03/67.10     (P1(f1(f2(x4301,x4302),x4303),f1(x4303,f2(x4302,x4301)))),
% 67.03/67.10     inference(scs_inference,[],[125,429,59,417,146,44,3,15,14])).
% 67.03/67.10  cnf(432,plain,
% 67.03/67.10     (E(x4321,f1(f2(x4322,x4321),x4321))),
% 67.03/67.10     inference(scs_inference,[],[125,429,59,422,417,146,44,3,15,14,28])).
% 67.03/67.10  cnf(434,plain,
% 67.03/67.10     (E(f1(f2(x4341,x4342),x4342),x4342)),
% 67.03/67.10     inference(scs_inference,[],[125,429,59,422,417,146,44,3,15,14,28,2])).
% 67.03/67.10  cnf(444,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f3(a4,a7),f1(f3(a7,a4),f2(a7,a4))))),
% 67.03/67.10     inference(scs_inference,[],[92,405,3])).
% 67.03/67.10  cnf(446,plain,
% 67.03/67.10     (P1(f1(x4461,f2(x4462,x4463)),f1(f2(x4463,x4462),x4461))),
% 67.03/67.10     inference(scs_inference,[],[125,92,405,44,3,15])).
% 67.03/67.10  cnf(449,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f1(f2(a7,a4),f3(a4,a7)),f3(a7,a4)))),
% 67.03/67.10     inference(scs_inference,[],[75,444,3])).
% 67.03/67.10  cnf(452,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f1(f3(a7,a4),f2(a7,a4)),f3(a4,a7)))),
% 67.03/67.10     inference(scs_inference,[],[67,449,3])).
% 67.03/67.10  cnf(457,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(a7,f3(a4,a7)))),
% 67.03/67.10     inference(scs_inference,[],[240,452,3])).
% 67.03/67.10  cnf(460,plain,
% 67.03/67.10     (~E(f1(a4,a7),f1(f3(a4,a7),a7))),
% 67.03/67.10     inference(scs_inference,[],[245,444,3])).
% 67.03/67.10  cnf(462,plain,
% 67.03/67.10     (~E(a4,f3(a4,a7))),
% 67.03/67.10     inference(scs_inference,[],[245,444,3,4])).
% 67.03/67.10  cnf(471,plain,
% 67.03/67.10     (P1(f1(f3(x4711,x4712),f2(x4712,x4711)),f1(x4711,f2(x4711,x4713)))),
% 67.03/67.10     inference(scs_inference,[],[133,446,15])).
% 67.03/67.10  cnf(475,plain,
% 67.03/67.10     (P1(f1(x4751,f2(x4751,x4752)),f1(f3(x4751,x4753),f2(x4753,x4751)))),
% 67.03/67.10     inference(scs_inference,[],[133,298,446,430,15,3,14])).
% 67.03/67.10  cnf(520,plain,
% 67.03/67.10     (P1(f1(x5201,x5202),f1(f1(f2(x5201,x5203),x5201),x5202))),
% 67.03/67.10     inference(scs_inference,[],[177,27,4])).
% 67.03/67.10  cnf(540,plain,
% 67.03/67.10     (P1(f1(x5401,f2(x5402,x5401)),x5401)),
% 67.03/67.10     inference(scs_inference,[],[179,446,15])).
% 67.03/67.10  cnf(542,plain,
% 67.03/67.10     (P1(x5421,f1(x5421,f2(x5422,x5421)))),
% 67.03/67.10     inference(scs_inference,[],[179,446,430,15,14])).
% 67.03/67.10  cnf(566,plain,
% 67.03/67.10     (P1(f1(f1(x5661,x5662),x5663),f1(f1(f2(x5661,x5664),x5661),f1(x5662,x5663)))),
% 67.03/67.10     inference(scs_inference,[],[51,520,14])).
% 67.03/67.10  cnf(580,plain,
% 67.03/67.10     (P1(f1(x5801,f2(x5802,x5801)),f1(x5801,f2(x5801,x5803)))),
% 67.03/67.10     inference(scs_inference,[],[203,446,15])).
% 67.03/67.10  cnf(582,plain,
% 67.03/67.10     (P1(f1(x5821,f2(x5821,x5822)),f1(x5821,f2(x5823,x5821)))),
% 67.03/67.10     inference(scs_inference,[],[203,446,430,15,14])).
% 67.03/67.10  cnf(584,plain,
% 67.03/67.10     (P1(f1(x5841,f2(x5842,x5841)),f1(f2(x5841,x5843),x5841))),
% 67.03/67.10     inference(scs_inference,[],[206,580,15])).
% 67.03/67.10  cnf(588,plain,
% 67.03/67.10     (P1(f1(f2(x5881,x5882),x5881),f1(x5881,f2(x5883,x5881)))),
% 67.03/67.10     inference(scs_inference,[],[206,582,14])).
% 67.03/67.10  cnf(599,plain,
% 67.03/67.10     (P1(f1(x5991,f2(x5992,x5991)),f1(f3(x5991,x5993),f2(x5991,x5993)))),
% 67.03/67.10     inference(scs_inference,[],[237,584,15])).
% 67.03/67.10  cnf(609,plain,
% 67.03/67.10     (P1(f1(f3(x6091,x6092),f2(x6091,x6092)),f1(x6091,f2(x6093,x6091)))),
% 67.03/67.10     inference(scs_inference,[],[237,588,14])).
% 67.03/67.10  cnf(612,plain,
% 67.03/67.10     (E(f1(f1(f3(x6121,x6122),f2(x6121,x6122)),f2(x6121,x6123)),f1(f2(x6121,x6124),f3(x6121,x6124)))),
% 67.03/67.10     inference(scs_inference,[],[239,127,3])).
% 67.03/67.10  cnf(620,plain,
% 67.03/67.10     (E(f1(f2(x6201,x6202),f3(x6201,x6202)),f1(f1(f3(x6201,x6203),f2(x6201,x6203)),f2(x6201,x6204)))),
% 67.03/67.10     inference(scs_inference,[],[612,2])).
% 67.03/67.10  cnf(621,plain,
% 67.03/67.10     (E(f1(f1(f3(x6211,x6212),f2(x6211,x6212)),f2(x6211,x6213)),f1(f3(x6211,x6214),f2(x6211,x6214)))),
% 67.03/67.10     inference(scs_inference,[],[239,142,612,2,3])).
% 67.03/67.10  cnf(623,plain,
% 67.03/67.10     (E(f1(f1(f3(x6231,x6232),f2(x6231,x6232)),x6233),f1(x6231,x6233))),
% 67.03/67.10     inference(rename_variables,[],[239])).
% 67.03/67.10  cnf(624,plain,
% 67.03/67.10     (P1(f1(x6241,f1(f3(x6242,x6243),f2(x6242,x6243))),f1(x6242,x6241))),
% 67.03/67.10     inference(scs_inference,[],[239,623,142,612,44,2,3,15])).
% 67.03/67.10  cnf(625,plain,
% 67.03/67.10     (P1(f1(x6251,x6252),f1(x6252,x6251))),
% 67.03/67.10     inference(rename_variables,[],[44])).
% 67.03/67.10  cnf(626,plain,
% 67.03/67.10     (P1(f1(x6261,x6262),f1(x6262,f1(f3(x6261,x6263),f2(x6261,x6263))))),
% 67.03/67.10     inference(scs_inference,[],[239,623,142,612,44,625,2,3,15,14])).
% 67.03/67.10  cnf(630,plain,
% 67.03/67.10     (E(f1(f1(f3(x6301,x6302),f2(x6301,x6302)),f2(x6301,x6303)),f1(f2(x6304,x6301),x6301))),
% 67.03/67.10     inference(scs_inference,[],[239,370,621,2,3])).
% 67.03/67.10  cnf(632,plain,
% 67.03/67.10     (E(f1(f1(f3(x6321,x6322),f2(x6321,x6322)),x6323),f1(x6321,x6323))),
% 67.03/67.10     inference(rename_variables,[],[239])).
% 67.03/67.10  cnf(637,plain,
% 67.03/67.10     (E(f1(f2(x6371,x6372),f1(x6373,f3(x6371,x6372))),f1(x6371,x6373))),
% 67.03/67.10     inference(scs_inference,[],[239,632,370,621,93,95,2,3,15,14,28])).
% 67.03/67.10  cnf(641,plain,
% 67.03/67.10     (E(f1(f1(f3(x6411,x6412),f2(x6411,x6412)),f2(x6411,x6413)),f1(f2(x6414,x6411),f3(x6411,x6414)))),
% 67.03/67.10     inference(scs_inference,[],[239,298,637,2,3])).
% 67.03/67.10  cnf(643,plain,
% 67.03/67.10     (E(f1(f1(f3(x6431,x6432),f2(x6431,x6432)),x6433),f1(x6431,x6433))),
% 67.03/67.10     inference(rename_variables,[],[239])).
% 67.03/67.10  cnf(648,plain,
% 67.03/67.10     (E(f1(f3(x6481,x6482),f1(f2(x6481,x6482),x6483)),f1(x6481,x6483))),
% 67.03/67.10     inference(scs_inference,[],[239,643,298,637,62,64,2,3,15,14,28])).
% 67.03/67.10  cnf(651,plain,
% 67.03/67.10     (E(f1(f1(f3(x6511,x6512),f2(x6511,x6512)),f2(x6511,x6513)),f1(f2(x6511,x6514),x6511))),
% 67.03/67.10     inference(scs_inference,[],[239,206,648,2,3])).
% 67.03/67.10  cnf(653,plain,
% 67.03/67.10     (E(f1(f1(f3(x6531,x6532),f2(x6531,x6532)),x6533),f1(x6531,x6533))),
% 67.03/67.10     inference(rename_variables,[],[239])).
% 67.03/67.10  cnf(655,plain,
% 67.03/67.10     (P1(f1(f1(x6551,x6552),x6553),f1(f1(x6553,x6551),x6552))),
% 67.03/67.10     inference(rename_variables,[],[88])).
% 67.03/67.10  cnf(656,plain,
% 67.03/67.10     (P1(f1(x6561,x6562),f1(f1(x6562,f3(x6561,x6563)),f2(x6561,x6563)))),
% 67.03/67.10     inference(scs_inference,[],[239,653,206,648,88,655,2,3,15,14])).
% 67.03/67.10  cnf(662,plain,
% 67.03/67.10     (P1(f1(x6621,x6622),f1(f1(f2(x6621,x6623),x6622),f3(x6621,x6623)))),
% 67.03/67.10     inference(scs_inference,[],[59,641,656,2,15])).
% 67.03/67.10  cnf(677,plain,
% 67.03/67.10     (P1(f1(f1(f3(x6771,x6772),f2(x6771,x6772)),f1(x6773,x6774)),f1(f1(x6771,x6773),x6774))),
% 67.03/67.10     inference(scs_inference,[],[239,51,27,15])).
% 67.03/67.10  cnf(679,plain,
% 67.03/67.10     (E(f1(f1(f3(x6791,x6792),f2(x6791,x6792)),f1(x6793,x6794)),f1(f1(x6791,x6793),x6794))+~P1(f1(f1(x6791,x6793),x6794),f1(f1(f3(x6791,x6792),f2(x6791,x6792)),f1(x6793,x6794)))),
% 67.03/67.10     inference(scs_inference,[],[651,677,2,28])).
% 67.03/67.10  cnf(681,plain,
% 67.03/67.10     (~P1(f1(f1(x6811,x6812),x6813),f1(f1(f3(x6811,x6814),f2(x6811,x6814)),f1(x6812,x6813)))+E(f1(f1(x6811,x6812),x6813),f1(f1(f3(x6811,x6814),f2(x6811,x6814)),f1(x6812,x6813)))),
% 67.03/67.10     inference(scs_inference,[],[679,2])).
% 67.03/67.10  cnf(704,plain,
% 67.03/67.10     (E(f1(x7041,f2(x7042,x7041)),f1(f3(x7041,x7043),f2(x7041,x7043)))),
% 67.03/67.10     inference(scs_inference,[],[599,609,28])).
% 67.03/67.10  cnf(709,plain,
% 67.03/67.10     (E(f1(x7091,x7092),f1(f1(f3(x7091,x7093),f2(x7091,x7093)),x7092))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(714,plain,
% 67.03/67.10     (E(f1(f2(x7141,x7142),f3(x7141,x7142)),f1(x7141,f2(x7143,x7141)))),
% 67.03/67.10     inference(scs_inference,[],[240,709,155,93,95,599,609,28,15,14,2,3])).
% 67.03/67.10  cnf(717,plain,
% 67.03/67.10     (P1(f1(f1(x7171,x7172),x7173),f1(f1(f3(x7171,x7174),f2(x7171,x7174)),f1(x7172,x7173)))),
% 67.03/67.10     inference(scs_inference,[],[240,714,64,2,15])).
% 67.03/67.10  cnf(719,plain,
% 67.03/67.10     (E(f1(x7191,x7192),f1(f1(f3(x7191,x7193),f2(x7191,x7193)),x7192))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(720,plain,
% 67.03/67.10     (P1(f1(f1(f3(x7201,x7202),f2(x7201,x7202)),f2(x7201,x7203)),x7201)),
% 67.03/67.10     inference(scs_inference,[],[240,719,714,64,129,2,15,14])).
% 67.03/67.10  cnf(729,plain,
% 67.03/67.10     (E(f1(x7291,x7292),f1(f1(f3(x7291,x7293),f2(x7291,x7293)),x7292))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(733,plain,
% 67.03/67.10     (E(f1(f1(f3(x7331,x7332),f2(x7331,x7332)),f2(x7331,x7333)),x7331)),
% 67.03/67.10     inference(scs_inference,[],[240,729,131,363,720,717,681,2,15,14,28])).
% 67.03/67.10  cnf(737,plain,
% 67.03/67.10     (E(x7371,f1(f1(f3(x7371,x7372),f2(x7371,x7372)),f2(x7371,x7373)))),
% 67.03/67.10     inference(scs_inference,[],[733,2])).
% 67.03/67.10  cnf(766,plain,
% 67.03/67.10     (P1(x7661,f1(f1(f3(x7661,x7662),f2(x7661,x7662)),f2(x7663,x7661)))),
% 67.03/67.10     inference(scs_inference,[],[240,542,15])).
% 67.03/67.10  cnf(768,plain,
% 67.03/67.10     (E(f1(x7681,x7682),f1(f1(f3(x7681,x7683),f2(x7681,x7683)),x7682))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(769,plain,
% 67.03/67.10     (P1(f1(f1(f3(x7691,x7692),f2(x7691,x7692)),f2(x7693,x7691)),x7691)),
% 67.03/67.10     inference(scs_inference,[],[240,768,540,542,15,14])).
% 67.03/67.10  cnf(776,plain,
% 67.03/67.10     (P1(f1(f3(x7761,x7762),f2(x7761,x7762)),f1(f1(f3(x7761,x7763),f2(x7761,x7763)),f2(x7764,x7761)))),
% 67.03/67.10     inference(scs_inference,[],[240,766,769,609,28,15])).
% 67.03/67.10  cnf(778,plain,
% 67.03/67.10     (E(f1(x7781,x7782),f1(f1(f3(x7781,x7783),f2(x7781,x7783)),x7782))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(779,plain,
% 67.03/67.10     (P1(f1(f1(f3(x7791,x7792),f2(x7791,x7792)),f2(x7793,x7791)),f1(f3(x7791,x7794),f2(x7791,x7794)))),
% 67.03/67.10     inference(scs_inference,[],[240,778,766,769,599,609,28,15,14])).
% 67.03/67.10  cnf(784,plain,
% 67.03/67.10     (P1(f1(f3(x7841,x7842),f2(x7842,x7841)),f1(f1(f3(x7841,x7843),f2(x7841,x7843)),f2(x7841,x7844)))),
% 67.03/67.10     inference(scs_inference,[],[240,471,15])).
% 67.03/67.10  cnf(786,plain,
% 67.03/67.10     (E(f1(x7861,x7862),f1(f1(f3(x7861,x7863),f2(x7861,x7863)),x7862))),
% 67.03/67.10     inference(rename_variables,[],[240])).
% 67.03/67.10  cnf(787,plain,
% 67.03/67.10     (P1(f1(f1(f3(x7871,x7872),f2(x7871,x7872)),f2(x7871,x7873)),f1(f3(x7871,x7874),f2(x7874,x7871)))),
% 67.03/67.10     inference(scs_inference,[],[240,786,471,475,15,14])).
% 67.03/67.10  cnf(817,plain,
% 67.03/67.10     (P1(x8171,x8172)+P2(f5(x8171,x8172),f1(x8173,x8171))),
% 67.03/67.10     inference(scs_inference,[],[29,31])).
% 67.03/67.10  cnf(824,plain,
% 67.03/67.10     (P1(x8241,x8242)+P2(f5(x8241,x8242),f1(f1(x8243,x8241),x8244))),
% 67.03/67.10     inference(scs_inference,[],[817,32])).
% 67.03/67.10  cnf(831,plain,
% 67.03/67.10     (P1(x8311,f1(f1(x8312,x8311),x8313))),
% 67.03/67.10     inference(scs_inference,[],[824,35])).
% 67.03/67.10  cnf(872,plain,
% 67.03/67.10     (P1(f1(f2(x8721,x8722),f1(f2(x8721,x8723),f3(x8721,x8722))),x8721)),
% 67.03/67.10     inference(scs_inference,[],[75,720,14])).
% 67.03/67.10  cnf(874,plain,
% 67.03/67.10     (P1(x8741,f1(x8742,f1(f1(x8743,x8741),x8744)))),
% 67.03/67.10     inference(scs_inference,[],[86,75,831,720,14,15])).
% 67.03/67.10  cnf(917,plain,
% 67.03/67.10     (E(f1(f1(f2(x9171,x9172),f3(x9171,x9173)),f2(x9171,x9173)),f1(f2(x9171,x9174),f3(x9171,x9174)))),
% 67.03/67.10     inference(scs_inference,[],[67,612,624,626,28,3])).
% 67.03/67.10  cnf(919,plain,
% 67.03/67.10     (P1(f1(f2(x9191,x9192),f1(f3(x9192,x9193),f2(x9192,x9193))),x9192)),
% 67.03/67.10     inference(scs_inference,[],[245,67,612,624,422,626,28,3,14])).
% 67.03/67.10  cnf(921,plain,
% 67.03/67.10     (E(f1(x9211,x9212),f1(x9211,f1(f3(x9212,x9213),f2(x9212,x9213))))),
% 67.03/67.10     inference(rename_variables,[],[245])).
% 67.03/67.10  cnf(922,plain,
% 67.03/67.10     (P1(x9221,f1(f2(x9222,x9221),f1(f3(x9221,x9223),f2(x9221,x9223))))),
% 67.03/67.10     inference(scs_inference,[],[245,921,67,612,624,427,422,626,28,3,14,15])).
% 67.03/67.10  cnf(930,plain,
% 67.03/67.10     (E(f1(f1(f2(x9301,x9302),f3(x9301,x9303)),f2(x9301,x9303)),f1(f3(x9301,x9304),f2(x9301,x9304)))),
% 67.03/67.10     inference(scs_inference,[],[67,621,917,919,922,2,28,3])).
% 67.03/67.10  cnf(932,plain,
% 67.03/67.10     (P1(f1(f2(x9321,x9322),f1(f3(x9321,x9323),f2(x9321,x9323))),x9321)),
% 67.03/67.10     inference(scs_inference,[],[245,67,621,917,144,919,922,2,28,3,14])).
% 67.03/67.10  cnf(934,plain,
% 67.03/67.10     (E(f1(x9341,x9342),f1(x9341,f1(f3(x9342,x9343),f2(x9342,x9343))))),
% 67.03/67.10     inference(rename_variables,[],[245])).
% 67.03/67.10  cnf(935,plain,
% 67.03/67.10     (P1(x9351,f1(f2(x9351,x9352),f1(f3(x9351,x9353),f2(x9351,x9353))))),
% 67.03/67.10     inference(scs_inference,[],[245,934,67,621,917,146,144,919,922,2,28,3,14,15])).
% 67.03/67.10  cnf(942,plain,
% 67.03/67.10     (E(f1(f1(f2(x9421,x9422),f3(x9421,x9423)),f2(x9421,x9423)),f1(f2(x9424,x9421),f3(x9421,x9424)))),
% 67.03/67.10     inference(scs_inference,[],[67,641,930,932,935,2,28,3])).
% 67.03/67.10  cnf(945,plain,
% 67.03/67.10     (E(f1(x9451,f1(x9452,x9453)),f1(x9453,f1(x9451,x9452)))),
% 67.03/67.10     inference(rename_variables,[],[86])).
% 67.03/67.10  cnf(946,plain,
% 67.03/67.10     (P1(x9461,f1(f2(x9461,x9462),f1(f2(x9461,x9463),f3(x9461,x9462))))),
% 67.03/67.10     inference(scs_inference,[],[86,945,67,641,930,872,932,935,2,28,3,14,15])).
% 67.03/67.10  cnf(952,plain,
% 67.03/67.10     (E(f1(f1(f2(x9521,x9522),f3(x9521,x9523)),f2(x9521,x9523)),f1(f2(x9524,x9521),x9521))),
% 67.03/67.10     inference(scs_inference,[],[67,630,942,872,946,2,28,3])).
% 67.03/67.10  cnf(958,plain,
% 67.03/67.10     (E(f1(f1(f2(x9581,x9582),f3(x9581,x9583)),f2(x9581,x9583)),f1(f2(x9581,x9584),x9581))),
% 67.03/67.10     inference(scs_inference,[],[67,651,952,919,922,2,28,3])).
% 67.03/67.10  cnf(960,plain,
% 67.03/67.10     (E(f1(f2(x9601,x9602),x9601),f1(f1(f2(x9601,x9603),f3(x9601,x9604)),f2(x9601,x9604)))),
% 67.03/67.10     inference(scs_inference,[],[958,2])).
% 67.03/67.10  cnf(964,plain,
% 67.03/67.10     (E(f1(f1(f2(x9641,x9642),f2(x9641,x9643)),f3(x9641,x9642)),f1(f2(x9641,x9644),x9641))),
% 67.03/67.10     inference(scs_inference,[],[67,958,872,946,2,28,3])).
% 67.03/67.10  cnf(966,plain,
% 67.03/67.10     (E(f1(f2(x9661,x9662),x9661),f1(f1(f2(x9661,x9663),f2(x9661,x9664)),f3(x9661,x9663)))),
% 67.03/67.10     inference(scs_inference,[],[964,2])).
% 67.03/67.10  cnf(970,plain,
% 67.03/67.10     (E(f1(f1(f2(x9701,x9702),f2(x9701,x9703)),f3(x9701,x9702)),f1(f2(x9701,x9704),f3(x9701,x9704)))),
% 67.03/67.10     inference(scs_inference,[],[67,964,917,932,935,2,28,3])).
% 67.03/67.10  cnf(973,plain,
% 67.03/67.10     (E(f1(f3(x9731,x9732),f2(x9731,x9732)),f1(f1(f2(x9731,x9733),f2(x9731,x9734)),f3(x9731,x9733)))),
% 67.03/67.10     inference(scs_inference,[],[241,970,966,2,3])).
% 67.03/67.10  cnf(978,plain,
% 67.03/67.10     (E(f1(f1(f2(x9781,x9782),f2(x9781,x9783)),f3(x9781,x9782)),f1(f2(x9784,x9781),f3(x9781,x9784)))),
% 67.03/67.10     inference(scs_inference,[],[67,973,942,2,3])).
% 67.03/67.10  cnf(983,plain,
% 67.03/67.10     (E(f1(f3(x9831,x9832),f2(x9831,x9832)),f1(f1(f3(x9831,x9833),f2(x9831,x9833)),f2(x9834,x9831)))),
% 67.03/67.10     inference(scs_inference,[],[978,776,779,2,28])).
% 67.03/67.10  cnf(989,plain,
% 67.03/67.10     (E(f1(f3(x9891,x9892),f2(x9892,x9891)),f1(f1(f3(x9891,x9893),f2(x9891,x9893)),f2(x9891,x9894)))),
% 67.03/67.10     inference(scs_inference,[],[983,784,787,2,28])).
% 67.03/67.10  cnf(994,plain,
% 67.03/67.10     (E(f1(f1(f3(x9941,x9942),f2(x9941,x9942)),f2(x9941,x9943)),f1(f3(x9941,x9944),f2(x9944,x9941)))),
% 67.03/67.10     inference(scs_inference,[],[989,2])).
% 67.03/67.10  cnf(1031,plain,
% 67.03/67.10     (P1(f1(x10311,x10312),f1(f3(x10312,x10313),f1(f2(x10312,x10313),x10311)))),
% 67.03/67.10     inference(scs_inference,[],[244,82,14])).
% 67.03/67.10  cnf(1032,plain,
% 67.03/67.10     (P1(f1(x10321,f1(x10322,x10323)),f1(x10322,f1(x10323,x10321)))),
% 67.03/67.10     inference(rename_variables,[],[82])).
% 67.03/67.10  cnf(1033,plain,
% 67.03/67.10     (P1(f1(f2(x10331,x10332),f1(x10333,f3(x10331,x10332))),f1(x10333,x10331))),
% 67.03/67.10     inference(scs_inference,[],[244,82,1032,14,15])).
% 67.03/67.10  cnf(1036,plain,
% 67.03/67.10     (P1(f1(x10361,x10362),f1(f2(x10362,x10363),f1(x10361,f3(x10362,x10363))))),
% 67.03/67.10     inference(scs_inference,[],[244,84,14])).
% 67.03/67.10  cnf(1048,plain,
% 67.03/67.10     (P1(f1(f3(x10481,x10482),f1(f2(x10481,x10482),x10483)),f1(x10483,x10481))),
% 67.03/67.10     inference(scs_inference,[],[244,84,95,14,15])).
% 67.13/67.10  cnf(1180,plain,
% 67.13/67.10     (E(f1(f2(x11801,x11802),f3(x11802,x11801)),f1(f2(x11803,x11802),f3(x11802,x11803)))),
% 67.13/67.10     inference(scs_inference,[],[278,287,3])).
% 67.13/67.10  cnf(1249,plain,
% 67.13/67.10     (E(f1(x12491,f2(x12491,x12492)),f1(f2(x12493,x12491),f3(x12491,x12493)))),
% 67.13/67.10     inference(rename_variables,[],[298])).
% 67.13/67.10  cnf(1250,plain,
% 67.13/67.10     (P1(f1(f2(x12501,x12502),f3(x12502,x12501)),f1(f1(f2(x12502,x12503),f2(x12502,x12504)),f3(x12502,x12503)))),
% 67.13/67.10     inference(scs_inference,[],[298,1249,620,662,3,14])).
% 67.13/67.10  cnf(1256,plain,
% 67.13/67.10     (E(f1(x12561,f2(x12561,x12562)),f1(f2(x12563,x12561),f3(x12561,x12563)))),
% 67.13/67.10     inference(rename_variables,[],[298])).
% 67.13/67.10  cnf(1259,plain,
% 67.13/67.10     (E(f1(x12591,f2(x12592,x12591)),f1(x12591,f2(x12591,x12593)))),
% 67.13/67.10     inference(scs_inference,[],[298,1256,714,656,3,14,2])).
% 67.13/67.10  cnf(1284,plain,
% 67.13/67.10     (P1(f2(x12841,x12842),f1(f2(f2(x12842,x12841),x12843),f2(x12841,x12842)))),
% 67.13/67.10     inference(scs_inference,[],[300,44,14])).
% 67.13/67.10  cnf(1288,plain,
% 67.13/67.10     (P1(f2(x12881,x12882),f1(f2(x12883,f2(x12882,x12881)),f2(x12881,x12882)))),
% 67.13/67.10     inference(scs_inference,[],[300,446,14])).
% 67.13/67.10  cnf(1290,plain,
% 67.13/67.10     (P1(f1(f2(x12901,f2(x12902,x12903)),f2(x12903,x12902)),f2(x12903,x12902))),
% 67.13/67.10     inference(scs_inference,[],[300,446,430,14,15])).
% 67.13/67.10  cnf(1305,plain,
% 67.13/67.10     (P1(x13051,f1(x13052,f1(x13053,x13051)))),
% 67.13/67.10     inference(scs_inference,[],[323,874,44,14,15])).
% 67.13/67.10  cnf(1317,plain,
% 67.13/67.10     (P1(x13171,f1(x13171,x13172))),
% 67.13/67.10     inference(scs_inference,[],[323,1305,15])).
% 67.13/67.10  cnf(1446,plain,
% 67.13/67.10     (P1(f1(f2(x14461,x14462),x14462),f1(f1(f2(x14462,x14463),f2(x14462,x14464)),f3(x14462,x14463)))),
% 67.13/67.10     inference(scs_inference,[],[337,1250,14])).
% 67.13/67.10  cnf(1515,plain,
% 67.13/67.10     (P1(f1(f2(x15151,x15152),f1(f2(x15153,x15151),f3(x15151,x15152))),x15151)),
% 67.13/67.10     inference(scs_inference,[],[75,769,14])).
% 67.13/67.10  cnf(1525,plain,
% 67.13/67.10     (P1(f1(f1(f2(x15251,x15252),f2(x15251,x15253)),f3(x15251,x15252)),f1(f3(x15251,x15254),f2(x15254,x15251)))),
% 67.13/67.10     inference(scs_inference,[],[67,787,14])).
% 67.13/67.10  cnf(1630,plain,
% 67.13/67.10     (P1(x16301,f1(f2(x16301,x16302),f1(f2(x16303,x16301),f3(x16301,x16302))))),
% 67.13/67.10     inference(scs_inference,[],[75,766,15])).
% 67.13/67.10  cnf(1640,plain,
% 67.13/67.10     (E(f1(f1(x16401,x16402),x16403),f1(f1(x16402,x16403),x16401))),
% 67.13/67.10     inference(rename_variables,[],[67])).
% 67.13/67.10  cnf(1644,plain,
% 67.13/67.10     (E(x16441,f1(f2(x16441,x16442),f1(f2(x16443,x16441),f3(x16441,x16442))))),
% 67.13/67.10     inference(scs_inference,[],[67,1640,566,1525,1515,1630,28,14,15,2])).
% 67.13/67.10  cnf(1654,plain,
% 67.13/67.10     (E(f1(x16541,f2(x16541,x16542)),f1(f3(x16541,x16543),f2(x16543,x16541)))),
% 67.13/67.10     inference(scs_inference,[],[240,994,3])).
% 67.13/67.10  cnf(1658,plain,
% 67.13/67.10     (E(f1(f2(x16581,x16582),f3(x16581,x16582)),f1(f3(x16581,x16583),f2(x16583,x16581)))),
% 67.13/67.10     inference(scs_inference,[],[133,1654,3])).
% 67.13/67.10  cnf(1661,plain,
% 67.13/67.10     (E(f1(f3(x16611,x16612),f2(x16611,x16612)),f1(f3(x16611,x16613),f2(x16613,x16611)))),
% 67.13/67.10     inference(scs_inference,[],[157,1658,3])).
% 67.13/67.10  cnf(1663,plain,
% 67.13/67.10     (E(f1(f3(x16631,x16632),f2(x16632,x16631)),f1(f3(x16631,x16633),f2(x16631,x16633)))),
% 67.13/67.10     inference(scs_inference,[],[157,1658,3,2])).
% 67.13/67.10  cnf(1711,plain,
% 67.13/67.10     (P1(f3(x17111,x17112),f1(f2(x17113,x17111),x17111))),
% 67.13/67.10     inference(scs_inference,[],[348,1317,15])).
% 67.13/67.10  cnf(1753,plain,
% 67.13/67.10     (P1(f3(x17531,x17532),f1(f2(x17533,x17531),f3(x17531,x17533)))),
% 67.13/67.10     inference(scs_inference,[],[359,1711,15])).
% 67.13/67.10  cnf(1783,plain,
% 67.13/67.10     (P1(f3(x17831,x17832),f1(x17831,f2(x17831,x17833)))),
% 67.13/67.10     inference(scs_inference,[],[360,1711,1446,14,15])).
% 67.13/67.10  cnf(1787,plain,
% 67.13/67.10     (E(f1(x17871,f2(x17871,x17872)),f3(x17871,x17873))+~P1(f1(x17871,f2(x17871,x17872)),f3(x17871,x17873))),
% 67.13/67.10     inference(scs_inference,[],[360,1711,1446,14,15,28,2])).
% 67.13/67.10  cnf(1809,plain,
% 67.13/67.10     (~E(f1(a7,f3(a4,a7)),f1(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[457,737,960,27,5,6,7,8,9,10,11,12,13,4,2])).
% 67.13/67.10  cnf(1810,plain,
% 67.13/67.10     (E(f1(x18101,f2(x18102,x18101)),f1(f3(x18101,x18103),f2(x18103,x18101)))),
% 67.13/67.10     inference(scs_inference,[],[457,1661,737,704,960,27,5,6,7,8,9,10,11,12,13,4,2,3])).
% 67.13/67.10  cnf(1836,plain,
% 67.13/67.10     (P1(f1(x18361,f2(x18362,x18361)),f1(f3(x18361,x18363),f2(x18363,x18361)))),
% 67.13/67.10     inference(scs_inference,[],[1810,27])).
% 67.13/67.10  cnf(1838,plain,
% 67.13/67.10     (E(f2(x18381,x18382),f2(x18381,f1(f2(x18383,x18382),f3(x18382,x18383))))),
% 67.13/67.10     inference(scs_inference,[],[1810,413,27,9])).
% 67.13/67.10  cnf(1844,plain,
% 67.13/67.10     (E(f1(x18441,x18442),f1(x18441,f1(f2(x18443,x18442),f3(x18442,x18443))))),
% 67.13/67.10     inference(scs_inference,[],[1810,413,27,9,11,6,8,12,10,5])).
% 67.13/67.10  cnf(1849,plain,
% 67.13/67.10     (~E(f1(f2(a4,x18491),f1(f2(x18492,a4),f3(a4,x18491))),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[42,1810,1644,413,462,27,9,11,6,8,12,10,5,7,13,4,2,3])).
% 67.13/67.10  cnf(1858,plain,
% 67.13/67.10     (E(f5(x18581,f1(f2(x18582,x18583),f3(x18583,x18582))),f5(x18581,x18583))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11])).
% 67.13/67.10  cnf(1859,plain,
% 67.13/67.10     (E(f3(f1(f2(x18591,x18592),f3(x18592,x18591)),x18593),f3(x18592,x18593))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12])).
% 67.13/67.10  cnf(1860,plain,
% 67.13/67.10     (E(f2(f1(f2(x18601,x18602),f3(x18602,x18601)),x18603),f2(x18602,x18603))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8])).
% 67.13/67.10  cnf(1861,plain,
% 67.13/67.10     (E(f2(x18611,f1(f2(x18612,x18613),f3(x18613,x18612))),f2(x18611,x18613))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8,9])).
% 67.13/67.10  cnf(1862,plain,
% 67.13/67.10     (E(f1(x18621,f1(f2(x18622,x18623),f3(x18623,x18622))),f1(x18621,x18623))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8,9,5])).
% 67.13/67.10  cnf(1864,plain,
% 67.13/67.10     (E(f6(x18641,f1(f2(x18642,x18643),f3(x18643,x18642))),f6(x18641,x18643))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8,9,5,6,7])).
% 67.13/67.10  cnf(1866,plain,
% 67.13/67.10     (E(f1(f1(f2(x18661,x18662),f3(x18662,x18661)),x18663),f1(x18662,x18663))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8,9,5,6,7,10,4])).
% 67.13/67.10  cnf(1867,plain,
% 67.13/67.10     (E(f3(x18671,f1(f2(x18672,x18673),f3(x18673,x18672))),f3(x18671,x18673))),
% 67.13/67.10     inference(scs_inference,[],[1838,415,27,11,12,8,9,5,6,7,10,4,13])).
% 67.13/67.10  cnf(1872,plain,
% 67.13/67.10     (~E(f1(a4,f2(x18721,a4)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1290,1288,1849,1838,415,637,27,11,12,8,9,5,6,7,10,4,13,2,28,3])).
% 67.13/67.10  cnf(1888,plain,
% 67.13/67.10     (E(f1(f1(f2(x18881,x18882),x18882),x18883),f1(x18882,x18883))),
% 67.13/67.10     inference(scs_inference,[],[1858,434,27,12,5,11,9,7,8,10,6,13,4])).
% 67.13/67.10  cnf(1890,plain,
% 67.13/67.10     (~P1(f1(a4,f2(a4,a4)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1872,1858,1783,434,27,12,5,11,9,7,8,10,6,13,4,2,28])).
% 67.13/67.10  cnf(1894,plain,
% 67.13/67.10     (~E(f1(f2(a4,x18941),a4),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1872,1858,1862,1783,434,1849,27,12,5,11,9,7,8,10,6,13,4,2,28,3])).
% 67.13/67.10  cnf(1909,plain,
% 67.13/67.10     (E(f1(x19091,x19092),f1(x19091,f1(f2(x19093,x19092),x19092)))),
% 67.13/67.10     inference(scs_inference,[],[1859,432,27,5])).
% 67.13/67.10  cnf(1919,plain,
% 67.13/67.10     (~E(f3(a4,a7),f1(f2(a4,x19191),a4))),
% 67.13/67.10     inference(scs_inference,[],[1894,1859,432,27,5,7,12,9,10,11,6,8,4,13,2])).
% 67.13/67.10  cnf(1923,plain,
% 67.13/67.10     (~E(f1(a4,f2(a4,x19231)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1894,1859,1031,1048,1259,432,1872,27,5,7,12,9,10,11,6,8,4,13,2,28,3])).
% 67.13/67.10  cnf(1925,plain,
% 67.13/67.10     (~P1(f1(f1(f2(x19251,a4),f3(a4,x19251)),f2(a4,a4)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1890,1894,1859,1866,1031,1048,1259,432,1872,27,5,7,12,9,10,11,6,8,4,13,2,28,3,14])).
% 67.13/67.10  cnf(1927,plain,
% 67.13/67.10     (~P1(f1(a4,f2(a4,x19271)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1890,1894,1859,1866,1031,1048,1259,432,1872,27,5,7,12,9,10,11,6,8,4,13,2,28,3,14,1787])).
% 67.13/67.10  cnf(1929,plain,
% 67.13/67.10     (P2(f5(f1(a4,f2(a4,x19291)),f3(a4,a7)),f1(a4,f2(a4,x19291)))),
% 67.13/67.10     inference(scs_inference,[],[1890,1894,1859,1866,1031,1048,1259,432,1872,27,5,7,12,9,10,11,6,8,4,13,2,28,3,14,1787,29])).
% 67.13/67.10  cnf(1931,plain,
% 67.13/67.10     (~P2(f5(f1(a4,f2(a4,x19311)),f3(a4,a7)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1890,1894,1859,1866,1031,1048,1259,432,1872,27,5,7,12,9,10,11,6,8,4,13,2,28,3,14,1787,29,35])).
% 67.13/67.10  cnf(1946,plain,
% 67.13/67.10     (E(f1(x19461,f1(f2(x19462,x19463),x19462)),f1(x19461,x19462))),
% 67.13/67.10     inference(scs_inference,[],[1925,1931,1860,179,33,35,27,10,12,7,5])).
% 67.13/67.10  cnf(1960,plain,
% 67.13/67.10     (~P1(f1(f2(a4,a4),a4),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1923,1919,1925,1931,1836,1860,1929,1663,1711,179,33,35,27,10,12,7,5,6,8,9,11,13,4,2,30,17,28])).
% 67.13/67.10  cnf(1964,plain,
% 67.13/67.10     (~E(f1(f2(a4,x19641),f1(f2(x19642,a4),f3(a4,x19642))),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1923,1919,1925,1931,1836,1860,1929,1844,1663,1894,1711,179,33,35,27,10,12,7,5,6,8,9,11,13,4,2,30,17,28,3])).
% 67.13/67.10  cnf(1966,plain,
% 67.13/67.10     (~P1(f1(f1(f2(x19661,a4),a4),f2(a4,x19662)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1923,1927,1919,1925,1931,1836,1860,1888,1929,1844,1663,1894,1711,179,33,35,27,10,12,7,5,6,8,9,11,13,4,2,30,17,28,3,14])).
% 67.13/67.10  cnf(1982,plain,
% 67.13/67.10     (E(f6(f2(x19821,x19822),x19823),f6(f2(x19822,x19821),x19823))),
% 67.13/67.10     inference(scs_inference,[],[1960,1861,20,35,27,6])).
% 67.13/67.10  cnf(1983,plain,
% 67.13/67.10     (E(f2(f2(x19831,x19832),x19833),f2(f2(x19832,x19831),x19833))),
% 67.13/67.10     inference(scs_inference,[],[1960,1861,20,35,27,6,8])).
% 67.13/67.10  cnf(1984,plain,
% 67.13/67.10     (E(f6(x19841,f2(x19842,x19843)),f6(x19841,f2(x19843,x19842)))),
% 67.13/67.10     inference(scs_inference,[],[1960,1861,20,35,27,6,8,7])).
% 67.13/67.10  cnf(1988,plain,
% 67.13/67.10     (E(f3(f2(x19881,x19882),x19883),f3(f2(x19882,x19881),x19883))),
% 67.13/67.10     inference(scs_inference,[],[1960,1861,20,35,27,6,8,7,10,11,5,12])).
% 67.13/67.10  cnf(1998,plain,
% 67.13/67.10     (~E(f1(f2(a4,x19981),f3(a4,x19981)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1960,1861,1946,1964,1036,1033,1849,20,22,35,27,6,8,7,10,11,5,12,9,13,4,2,38,28,3])).
% 67.13/67.10  cnf(2027,plain,
% 67.13/67.10     (E(f1(f1(x20271,x20272),x20273),f1(f1(x20272,x20271),x20273))),
% 67.13/67.10     inference(scs_inference,[],[1966,1982,22,19,35,27,5,10,8,6,12,11,7,13,9,4])).
% 67.13/67.10  cnf(2029,plain,
% 67.13/67.10     (~P1(f1(f2(a4,a4),f3(a4,a4)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[1998,1966,1982,1753,22,19,35,27,5,10,8,6,12,11,7,13,9,4,2,28])).
% 67.13/67.10  cnf(2063,plain,
% 67.13/67.10     (~E(f1(f3(a4,a7),a7),f1(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[2029,1983,460,177,35,27,11,6,7,10,5,12,8,9,13,4,2])).
% 67.13/67.10  cnf(2071,plain,
% 67.13/67.10     (E(f1(f1(x20711,x20712),x20713),f1(f1(x20712,x20711),x20713))),
% 67.13/67.10     inference(rename_variables,[],[2027])).
% 67.13/67.10  cnf(2072,plain,
% 67.13/67.10     (~P1(f1(f1(f3(a4,x20721),f2(x20721,a4)),f2(a4,a4)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[25,2029,1983,2027,2071,460,1290,1925,1284,177,35,27,11,6,7,10,5,12,8,9,13,4,2,38,28,3,14])).
% 67.13/67.10  cnf(2093,plain,
% 67.13/67.10     (E(f2(x20931,f1(x20932,x20933)),f2(x20931,f1(x20933,x20932)))),
% 67.13/67.10     inference(scs_inference,[],[2072,1984,19,46,35,27,12,10,6,8,11,5,7,13,9])).
% 67.13/67.10  cnf(2168,plain,
% 67.13/67.10     (E(f1(x21681,x21682),f1(f1(f2(x21681,x21683),f3(x21681,x21683)),x21682))),
% 67.13/67.10     inference(scs_inference,[],[1988,41,27,12,10,5,6,7,8,11,9,4])).
% 67.13/67.10  cnf(2250,plain,
% 67.13/67.10     (~E(f1(f1(f2(a7,x22501),f3(a7,x22501)),f3(a4,a7)),f1(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[2093,2168,396,1809,27,2,3])).
% 67.13/67.10  cnf(2264,plain,
% 67.13/67.10     (~E(f1(f2(x22641,a4),f3(a4,x22641)),f3(a4,a7))),
% 67.13/67.10     inference(scs_inference,[],[2250,1864,1180,1998,27,2,3])).
% 67.13/67.10  cnf(2287,plain,
% 67.13/67.10     ($false),
% 67.13/67.10     inference(scs_inference,[],[2264,1867,1909,648,2063,27,2,3]),
% 67.13/67.10     ['proof']).
% 67.13/67.10  % SZS output end Proof
% 67.13/67.10  % Total time :66.460000s
%------------------------------------------------------------------------------