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CSE---1.7.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : CSE---1.7
% Problem  : COL044-1 : TPTP v8.2.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n013.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 04:44:54 EDT 2024

% Result   : Unsatisfiable 261.26s 261.32s
% Output   : CNFRefutation 261.37s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.14  % Problem    : COL044-1 : TPTP v8.2.0. Released v1.0.0.
% 0.12/0.14  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.13/0.36  % Computer : n013.cluster.edu
% 0.13/0.36  % Model    : x86_64 x86_64
% 0.13/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36  % Memory   : 8042.1875MB
% 0.13/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36  % CPULimit   : 300
% 0.13/0.36  % WCLimit    : 300
% 0.13/0.36  % DateTime   : Tue Jun 18 16:01:24 EDT 2024
% 0.13/0.36  % CPUTime    : 
% 0.48/0.63  start to proof:theBenchmark
% 261.17/261.29  %-------------------------------------------
% 261.17/261.29  % File        :CSE---1.7
% 261.17/261.29  % Problem     :theBenchmark
% 261.17/261.29  % Transform   :cnf
% 261.17/261.29  % Format      :tptp:raw
% 261.17/261.29  % Command     :java -jar mcs_scs.jar %d %s
% 261.17/261.29  
% 261.17/261.29  % Result      :Theorem 260.550000s
% 261.17/261.29  % Output      :CNFRefutation 260.550000s
% 261.17/261.29  %-------------------------------------------
% 261.26/261.32  %--------------------------------------------------------------------------
% 261.26/261.32  % File     : COL044-1 : TPTP v8.2.0. Released v1.0.0.
% 261.26/261.32  % Domain   : Combinatory Logic
% 261.26/261.32  % Problem  : Strong fixed point for B and N
% 261.26/261.32  % Version  : [WM88] (equality) axioms.
% 261.26/261.32  % English  : The strong fixed point property holds for the set
% 261.26/261.32  %            P consisting of the combinators B and N, where ((Bx)y)z
% 261.26/261.32  %            = x(yz), ((Nx)y)z = ((xz)y)z.
% 261.26/261.32  
% 261.26/261.32  % Refs     : [Smu85] Smullyan (1978), To Mock a Mocking Bird and Other Logi
% 261.26/261.32  %          : [MW87]  McCune & Wos (1987), A Case Study in Automated Theorem
% 261.26/261.32  %          : [WM88]  Wos & McCune (1988), Challenge Problems Focusing on Eq
% 261.26/261.32  %          : [MW88]  McCune & Wos (1988), Some Fixed Point Problems in Comb
% 261.26/261.32  %          : [LW92]  Lusk & Wos (1992), Benchmark Problems in Which Equalit
% 261.26/261.32  %          : [Wos93] Wos (1993), The Kernel Strategy and Its Use for the St
% 261.26/261.32  % Source   : [MW88]
% 261.26/261.32  % Names    : - [MW88]
% 261.26/261.32  %          : CL3 [LW92]
% 261.26/261.32  %          : Question 5 [Wos93]
% 261.26/261.32  
% 261.26/261.32  % Status   : Unsatisfiable
% 261.26/261.32  % Rating   : 0.27 v8.2.0, 0.29 v8.1.0, 0.35 v7.5.0, 0.33 v7.4.0, 0.39 v7.3.0, 0.37 v7.1.0, 0.28 v7.0.0, 0.26 v6.4.0, 0.32 v6.3.0, 0.29 v6.1.0, 0.31 v6.0.0, 0.38 v5.5.0, 0.32 v5.4.0, 0.33 v5.3.0, 0.42 v5.2.0, 0.36 v5.1.0, 0.47 v5.0.0, 0.43 v4.1.0, 0.36 v4.0.1, 0.43 v4.0.0, 0.46 v3.7.0, 0.22 v3.4.0, 0.25 v3.3.0, 0.29 v3.2.0, 0.21 v3.1.0, 0.22 v2.7.0, 0.18 v2.6.0, 0.33 v2.5.0, 0.00 v2.2.1, 0.11 v2.2.0, 0.00 v2.1.0, 0.25 v2.0.0
% 261.26/261.32  % Syntax   : Number of clauses     :    3 (   3 unt;   0 nHn;   1 RR)
% 261.26/261.32  %            Number of literals    :    3 (   3 equ;   1 neg)
% 261.26/261.32  %            Maximal clause size   :    1 (   1 avg)
% 261.26/261.32  %            Maximal term depth    :    4 (   2 avg)
% 261.26/261.32  %            Number of predicates  :    1 (   0 usr;   0 prp; 2-2 aty)
% 261.26/261.32  %            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
% 261.26/261.32  %            Number of variables   :    7 (   0 sgn)
% 261.26/261.32  % SPC      : CNF_UNS_RFO_PEQ_UEQ
% 261.26/261.32  
% 261.26/261.32  % Comments :
% 261.26/261.32  %--------------------------------------------------------------------------
% 261.26/261.32  cnf(b_definition,axiom,
% 261.26/261.32      apply(apply(apply(b,X),Y),Z) = apply(X,apply(Y,Z)) ).
% 261.26/261.32  
% 261.26/261.32  cnf(n_definition,axiom,
% 261.26/261.32      apply(apply(apply(n,X),Y),Z) = apply(apply(apply(X,Z),Y),Z) ).
% 261.26/261.32  
% 261.26/261.32  cnf(prove_fixed_point,negated_conjecture,
% 261.26/261.32      apply(Y,f(Y)) != apply(f(Y),apply(Y,f(Y))) ).
% 261.26/261.32  
% 261.26/261.32  %--------------------------------------------------------------------------
% 261.26/261.32  %-------------------------------------------
% 261.26/261.32  % Proof found
% 261.26/261.32  % SZS status Theorem for theBenchmark
% 261.26/261.32  % SZS output start Proof
% 261.26/261.35  %ClaNum:9(EqnAxiom:6)
% 261.26/261.35  %VarNum:18(SingletonVarNum:7)
% 261.26/261.35  %MaxLitNum:1
% 261.26/261.35  %MaxfuncDepth:3
% 261.26/261.35  %SharedTerms:2
% 261.26/261.35  %goalClause: 9
% 261.26/261.35  %singleGoalClaCount:1
% 261.26/261.35  [9]~E(f2(f4(x91),f2(x91,f4(x91))),f2(x91,f4(x91)))
% 261.26/261.35  [7]E(f2(f2(f2(a1,x71),x72),x73),f2(x71,f2(x72,x73)))
% 261.26/261.35  [8]E(f2(f2(f2(a3,x81),x82),x83),f2(f2(f2(x81,x83),x82),x83))
% 261.26/261.35  %EqnAxiom
% 261.26/261.35  [1]E(x11,x11)
% 261.26/261.35  [2]E(x22,x21)+~E(x21,x22)
% 261.26/261.35  [3]E(x31,x33)+~E(x31,x32)+~E(x32,x33)
% 261.26/261.35  [4]~E(x41,x42)+E(f2(x41,x43),f2(x42,x43))
% 261.26/261.35  [5]~E(x51,x52)+E(f2(x53,x51),f2(x53,x52))
% 261.26/261.35  [6]~E(x61,x62)+E(f4(x61),f4(x62))
% 261.26/261.35  
% 261.26/261.35  %-------------------------------------------
% 261.26/261.38  cnf(10,plain,
% 261.26/261.38     (E(f2(f2(f2(x101,x102),x103),x102),f2(f2(f2(a3,x101),x103),x102))),
% 261.26/261.38     inference(scs_inference,[],[8,2])).
% 261.26/261.38  cnf(11,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a1),x111),x112),f2(x112,f2(x111,x112)))),
% 261.26/261.38     inference(scs_inference,[],[8,7,2,3])).
% 261.26/261.38  cnf(14,plain,
% 261.26/261.38     (E(f2(x141,f2(x142,x141)),f2(f2(f2(a3,a1),x142),x141))),
% 261.26/261.38     inference(scs_inference,[],[11,2])).
% 261.26/261.38  cnf(15,plain,
% 261.26/261.38     (E(f2(x151,f2(x152,x153)),f2(f2(f2(a1,x151),x152),x153))),
% 261.26/261.38     inference(scs_inference,[],[7,2])).
% 261.26/261.38  cnf(16,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),x161),a1),f2(a1,f2(x161,a1)))),
% 261.26/261.38     inference(scs_inference,[],[8,11,3])).
% 261.26/261.38  cnf(19,plain,
% 261.26/261.38     (E(f2(a1,f2(x191,a1)),f2(f2(f2(a3,a3),x191),a1))),
% 261.26/261.38     inference(scs_inference,[],[8,11,3,2])).
% 261.26/261.38  cnf(20,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),x201),a1),f2(f2(f2(a3,a3),x201),a1))),
% 261.26/261.38     inference(scs_inference,[],[7,19,3])).
% 261.26/261.38  cnf(23,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),x231),a1),f2(f2(f2(a1,a1),x231),a1))),
% 261.26/261.38     inference(scs_inference,[],[7,19,3,2])).
% 261.26/261.38  cnf(25,plain,
% 261.26/261.38     (E(f2(f2(f2(f2(a1,x251),x252),x253),x254),f2(f2(x251,f2(x252,x253)),x254))),
% 261.26/261.38     inference(scs_inference,[],[7,6,4])).
% 261.26/261.38  cnf(26,plain,
% 261.26/261.38     (E(f2(x261,f2(f2(f2(a1,x262),x263),x264)),f2(x261,f2(x262,f2(x263,x264))))),
% 261.26/261.38     inference(scs_inference,[],[7,6,4,5])).
% 261.26/261.38  cnf(28,plain,
% 261.26/261.38     (~E(f2(f2(f2(a3,a1),x281),f4(x281)),f2(x281,f4(x281)))),
% 261.26/261.38     inference(scs_inference,[],[7,14,9,6,4,5,2,3])).
% 261.26/261.38  cnf(32,plain,
% 261.26/261.38     (E(f2(x321,f2(f2(f2(a3,a3),x322),a1)),f2(x321,f2(a1,f2(x322,a1))))),
% 261.26/261.38     inference(scs_inference,[],[16,6,5])).
% 261.26/261.38  cnf(34,plain,
% 261.26/261.38     (~E(f2(x341,f4(x341)),f2(f2(f2(a3,a1),x341),f4(x341)))),
% 261.26/261.38     inference(scs_inference,[],[28,16,6,5,4,2])).
% 261.26/261.38  cnf(35,plain,
% 261.26/261.38     (~E(f2(f2(f2(a1,f4(x351)),x351),f4(x351)),f2(x351,f4(x351)))),
% 261.26/261.38     inference(scs_inference,[],[28,16,15,9,6,5,4,2,3])).
% 261.26/261.38  cnf(38,plain,
% 261.26/261.38     (E(f2(f2(x381,f2(x382,x381)),x383),f2(f2(f2(f2(a3,a1),x382),x381),x383))),
% 261.26/261.38     inference(scs_inference,[],[14,6,4])).
% 261.26/261.38  cnf(39,plain,
% 261.26/261.38     (E(f2(x391,f2(x392,f2(x393,x392))),f2(x391,f2(f2(f2(a3,a1),x393),x392)))),
% 261.26/261.38     inference(scs_inference,[],[14,6,4,5])).
% 261.26/261.38  cnf(40,plain,
% 261.26/261.38     (~E(f2(x401,f4(x401)),f2(f2(f2(a1,f4(x401)),x401),f4(x401)))),
% 261.26/261.38     inference(scs_inference,[],[35,14,6,4,5,2])).
% 261.26/261.38  cnf(41,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a1,x411),x412)),a1),f2(a1,f2(x411,f2(x412,a1))))),
% 261.26/261.38     inference(scs_inference,[],[35,26,14,16,6,4,5,2,3])).
% 261.26/261.38  cnf(45,plain,
% 261.26/261.38     (E(f2(x451,f2(x452,f2(x453,x454))),f2(x451,f2(f2(f2(a1,x452),x453),x454)))),
% 261.26/261.38     inference(scs_inference,[],[15,6,5])).
% 261.26/261.38  cnf(46,plain,
% 261.26/261.38     (E(f2(f2(x461,f2(x462,x463)),x464),f2(f2(f2(f2(a1,x461),x462),x463),x464))),
% 261.26/261.38     inference(scs_inference,[],[15,6,5,4])).
% 261.26/261.38  cnf(49,plain,
% 261.26/261.38     (E(f2(x491,f2(a1,f2(x492,a1))),f2(x491,f2(f2(f2(a3,a3),x492),a1)))),
% 261.26/261.38     inference(scs_inference,[],[19,6,4,5])).
% 261.26/261.38  cnf(51,plain,
% 261.26/261.38     (E(f2(x511,f2(f2(f2(a3,a1),x512),x513)),f2(x511,f2(x513,f2(x512,x513))))),
% 261.26/261.38     inference(scs_inference,[],[11,6,5])).
% 261.26/261.38  cnf(52,plain,
% 261.26/261.38     (E(f2(f2(f2(f2(a3,a1),x521),x522),x523),f2(f2(x522,f2(x521,x522)),x523))),
% 261.26/261.38     inference(scs_inference,[],[11,6,5,4])).
% 261.26/261.38  cnf(53,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a1),x531)),a1),f2(a1,f2(a1,f2(x531,a1))))),
% 261.26/261.38     inference(scs_inference,[],[51,16,3])).
% 261.26/261.38  cnf(56,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a3),x561)),a1),f2(a1,f2(a1,f2(x561,a1))))),
% 261.26/261.38     inference(scs_inference,[],[32,16,3])).
% 261.26/261.38  cnf(59,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x591,a1))),f2(f2(f2(a3,a3),f2(f2(a3,a1),x591)),a1))),
% 261.26/261.38     inference(scs_inference,[],[19,39,3])).
% 261.26/261.38  cnf(62,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x621,a1))),f2(f2(f2(a1,a1),f2(f2(a3,a1),x621)),a1))),
% 261.26/261.38     inference(scs_inference,[],[23,59,3])).
% 261.26/261.38  cnf(64,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a1,x641),x642)),a1),f2(a1,f2(x641,f2(x642,a1))))),
% 261.26/261.38     inference(scs_inference,[],[20,41,3])).
% 261.26/261.38  cnf(66,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x661,a1))),f2(f2(f2(a3,a1),f2(f2(a3,a1),x661)),a1))),
% 261.26/261.38     inference(scs_inference,[],[10,62,3])).
% 261.26/261.38  cnf(68,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(f2(a3,a1),a1))),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[38,66,3])).
% 261.26/261.38  cnf(71,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a1),x711)),a1),f2(a1,f2(a1,f2(x711,a1))))),
% 261.26/261.38     inference(scs_inference,[],[53,20,3])).
% 261.26/261.38  cnf(73,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x731,a1))),f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),x731),a1))),
% 261.26/261.38     inference(scs_inference,[],[46,59,3])).
% 261.26/261.38  cnf(76,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a3),x761)),a1),f2(a1,f2(a1,f2(x761,a1))))),
% 261.26/261.38     inference(scs_inference,[],[56,20,3])).
% 261.26/261.38  cnf(78,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a1,a1),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[68,64,3])).
% 261.26/261.38  cnf(80,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a1,a1),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[78,23,3])).
% 261.26/261.38  cnf(82,plain,
% 261.26/261.38     (E(f2(a1,f2(f2(f2(a1,a1),f2(a3,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[80,19,3])).
% 261.26/261.38  cnf(84,plain,
% 261.26/261.38     (E(f2(x841,f2(x842,f2(x843,x841))),f2(f2(f2(a3,a1),f2(f2(a1,x842),x843)),x841))),
% 261.26/261.38     inference(scs_inference,[],[14,45,3])).
% 261.26/261.38  cnf(87,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x871,a1))),f2(f2(f2(a3,a3),f2(f2(a3,a3),x871)),a1))),
% 261.26/261.38     inference(scs_inference,[],[19,49,3])).
% 261.26/261.38  cnf(90,plain,
% 261.26/261.38     (E(f2(a1,f2(x901,f2(x902,a1))),f2(f2(f2(a3,a3),f2(f2(a1,x901),x902)),a1))),
% 261.26/261.38     inference(scs_inference,[],[84,10,3])).
% 261.26/261.38  cnf(93,plain,
% 261.26/261.38     (E(f2(a1,f2(x931,f2(f2(a3,a3),a1))),f2(f2(f2(f2(a3,a1),f2(a1,x931)),f2(a3,a3)),a1))),
% 261.26/261.38     inference(scs_inference,[],[38,90,3])).
% 261.26/261.38  cnf(99,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x991,a1))),f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a3)),x991),a1))),
% 261.26/261.38     inference(scs_inference,[],[46,87,3])).
% 261.26/261.38  cnf(102,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a1),f2(a3,a3))),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a3,a3)),a1))),
% 261.26/261.38     inference(scs_inference,[],[71,93,3])).
% 261.26/261.38  cnf(105,plain,
% 261.26/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a3),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[68,76,3])).
% 261.26/261.38  cnf(107,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a3),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[105,23,3])).
% 261.26/261.38  cnf(109,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a1),f2(a3,a3))),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a3,a3)),a1))),
% 261.26/261.38     inference(scs_inference,[],[102,23,3])).
% 261.26/261.38  cnf(111,plain,
% 261.26/261.38     (E(f2(a1,f2(f2(f2(a3,a3),f2(a3,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[107,19,3])).
% 261.26/261.38  cnf(115,plain,
% 261.26/261.38     (E(f2(x1151,f2(x1152,f2(x1153,x1151))),f2(f2(f2(a1,x1151),f2(f2(a1,x1152),x1153)),x1151))),
% 261.26/261.38     inference(scs_inference,[],[8,84,3])).
% 261.26/261.38  cnf(118,plain,
% 261.26/261.38     (E(f2(f2(x1181,a1),f2(f2(f2(a3,a3),x1181),a1)),f2(f2(f2(a3,a1),a1),f2(x1181,a1)))),
% 261.26/261.38     inference(scs_inference,[],[14,32,3])).
% 261.26/261.38  cnf(121,plain,
% 261.26/261.38     (E(f2(a1,f2(a1,f2(x1211,a1))),f2(f2(f2(a1,a1),f2(f2(a3,a3),x1211)),a1))),
% 261.26/261.38     inference(scs_inference,[],[23,87,3])).
% 261.26/261.38  cnf(123,plain,
% 261.26/261.38     (E(f2(x1231,f2(x1232,f2(f2(a1,x1231),x1231))),f2(f2(f2(f2(a3,a1),f2(a1,x1232)),f2(a1,x1231)),x1231))),
% 261.26/261.38     inference(scs_inference,[],[38,115,3])).
% 261.26/261.38  cnf(129,plain,
% 261.26/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a1,x1291),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a1,x1291)),f2(a1,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[123,41,3])).
% 261.26/261.38  cnf(132,plain,
% 261.26/261.38     (E(f2(a1,f2(f2(f2(a1,x1321),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a1,x1321)),f2(a1,a1)),a1))),
% 261.26/261.38     inference(scs_inference,[],[129,19,3])).
% 261.26/261.38  cnf(134,plain,
% 261.37/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a1),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[68,71,3])).
% 261.37/261.38  cnf(136,plain,
% 261.37/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a1),f2(a3,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[134,23,3])).
% 261.37/261.38  cnf(138,plain,
% 261.37/261.38     (E(f2(a1,f2(f2(f2(a3,a1),f2(a3,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[136,19,3])).
% 261.37/261.38  cnf(140,plain,
% 261.37/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a1),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[123,53,3])).
% 261.37/261.38  cnf(143,plain,
% 261.37/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a3,a1),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[140,20,3])).
% 261.37/261.38  cnf(145,plain,
% 261.37/261.38     (E(f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[140,19,3])).
% 261.37/261.38  cnf(147,plain,
% 261.37/261.38     (E(f2(f2(x1471,a1),f2(f2(f2(a3,a3),x1471),a1)),f2(f2(f2(a1,f2(x1471,a1)),a1),f2(x1471,a1)))),
% 261.37/261.38     inference(scs_inference,[],[8,118,3])).
% 261.37/261.38  cnf(149,plain,
% 261.37/261.38     (E(f2(x1491,f2(x1491,f2(x1492,x1491))),f2(f2(f2(a3,a1),f2(f2(a3,a1),x1492)),x1491))),
% 261.37/261.38     inference(scs_inference,[],[14,39,3])).
% 261.37/261.38  cnf(152,plain,
% 261.37/261.38     (E(f2(x1521,f2(x1521,f2(f2(a3,a1),x1521))),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),x1521))),
% 261.37/261.38     inference(scs_inference,[],[38,149,3])).
% 261.37/261.38  cnf(155,plain,
% 261.37/261.38     (E(f2(x1551,f2(x1551,f2(x1552,x1551))),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),x1552),x1551))),
% 261.37/261.38     inference(scs_inference,[],[46,149,3])).
% 261.37/261.38  cnf(158,plain,
% 261.37/261.38     (E(f2(f2(f2(a1,a1),f2(f2(a1,x1581),f2(a3,a3))),a1),f2(f2(f2(f2(a3,a1),f2(a1,x1581)),f2(a3,a3)),a1))),
% 261.37/261.38     inference(scs_inference,[],[93,64,3])).
% 261.37/261.38  cnf(167,plain,
% 261.37/261.38     (E(f2(x1671,f2(x1671,f2(x1672,x1671))),f2(f2(f2(a1,x1671),f2(f2(a3,a1),x1672)),x1671))),
% 261.37/261.38     inference(scs_inference,[],[8,149,3])).
% 261.37/261.38  cnf(170,plain,
% 261.37/261.38     (E(f2(a1,f2(a1,f2(x1701,a1))),f2(f2(f2(a3,a1),f2(f2(a3,a3),x1701)),a1))),
% 261.37/261.38     inference(scs_inference,[],[14,49,3])).
% 261.37/261.38  cnf(173,plain,
% 261.37/261.38     (E(f2(x1731,f2(x1731,f2(f2(a1,x1731),x1731))),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,x1731)),x1731))),
% 261.37/261.38     inference(scs_inference,[],[38,167,3])).
% 261.37/261.38  cnf(176,plain,
% 261.37/261.38     (E(f2(a1,f2(a1,f2(x1761,a1))),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),x1761),a1))),
% 261.37/261.38     inference(scs_inference,[],[46,170,3])).
% 261.37/261.38  cnf(182,plain,
% 261.37/261.38     (E(f2(a1,f2(f2(f2(a3,a3),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[173,32,3])).
% 261.37/261.38  cnf(185,plain,
% 261.37/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a3),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[182,16,3])).
% 261.37/261.38  cnf(189,plain,
% 261.37/261.38     (E(f2(x1891,f2(x1892,f2(x1893,x1894))),f2(f2(f2(a1,x1891),f2(f2(a1,x1892),x1893)),x1894))),
% 261.37/261.38     inference(scs_inference,[],[15,45,3])).
% 261.37/261.38  cnf(195,plain,
% 261.37/261.38     (E(f2(x1951,f2(x1951,f2(x1952,x1951))),f2(f2(f2(f2(a1,f2(a1,x1951)),f2(a3,a1)),x1952),x1951))),
% 261.37/261.38     inference(scs_inference,[],[46,167,3])).
% 261.37/261.38  cnf(198,plain,
% 261.37/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a3,a3),f2(a3,a3))),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a3,a3)),a1))),
% 261.37/261.38     inference(scs_inference,[],[93,56,3])).
% 261.37/261.38  cnf(201,plain,
% 261.37/261.38     (E(f2(a1,f2(f2(f2(a3,a3),f2(a3,a3)),a1)),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a3,a3)),a1))),
% 261.37/261.38     inference(scs_inference,[],[198,19,3])).
% 261.37/261.38  cnf(203,plain,
% 261.37/261.38     (E(f2(f2(f2(a3,a3),f2(f2(a1,a1),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.38     inference(scs_inference,[],[173,41,3])).
% 261.37/261.39  cnf(206,plain,
% 261.37/261.39     (E(f2(f2(f2(a1,a1),f2(f2(a1,a1),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[203,20,3])).
% 261.37/261.39  cnf(211,plain,
% 261.37/261.39     (E(f2(a1,f2(f2(f2(a1,a1),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[203,19,3])).
% 261.37/261.39  cnf(213,plain,
% 261.37/261.39     (E(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[10,152,3])).
% 261.37/261.39  cnf(216,plain,
% 261.37/261.39     (E(f2(f2(f2(a1,a1),f2(f2(a1,x2161),x2162)),a1),f2(f2(f2(a1,a1),x2161),f2(x2162,a1)))),
% 261.37/261.39     inference(scs_inference,[],[15,64,3])).
% 261.37/261.39  cnf(219,plain,
% 261.37/261.39     (E(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[213,10,3])).
% 261.37/261.39  cnf(221,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,a3),f2(f2(a1,x2211),x2212)),a1),f2(f2(f2(a1,a1),x2211),f2(x2212,a1)))),
% 261.37/261.39     inference(scs_inference,[],[216,23,3])).
% 261.37/261.39  cnf(223,plain,
% 261.37/261.39     (E(f2(a1,f2(f2(f2(a1,x2231),x2232),a1)),f2(f2(f2(a1,a1),x2231),f2(x2232,a1)))),
% 261.37/261.39     inference(scs_inference,[],[221,19,3])).
% 261.37/261.39  cnf(225,plain,
% 261.37/261.39     (E(f2(a1,f2(a1,f2(f2(a1,a1),a1))),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[38,121,3])).
% 261.37/261.39  cnf(228,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,a3),f2(f2(a1,a1),f2(a1,a1))),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[41,225,3])).
% 261.37/261.39  cnf(230,plain,
% 261.37/261.39     (E(f2(x2301,f2(x2302,f2(x2303,x2304))),f2(f2(f2(f2(a1,f2(a1,x2301)),f2(a1,x2302)),x2303),x2304))),
% 261.37/261.39     inference(scs_inference,[],[46,189,3])).
% 261.37/261.39  cnf(235,plain,
% 261.37/261.39     (~E(x2351,f2(f2(a3,a1),x2351))),
% 261.37/261.39     inference(scs_inference,[],[34,4])).
% 261.37/261.39  cnf(236,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),x2361),x2361)),
% 261.37/261.39     inference(scs_inference,[],[34,4,2])).
% 261.37/261.39  cnf(237,plain,
% 261.37/261.39     (~E(f2(a1,f2(x2371,a1)),f2(f2(a3,a1),f2(f2(f2(a3,a3),x2371),a1)))),
% 261.37/261.39     inference(scs_inference,[],[34,16,4,2,3])).
% 261.37/261.39  cnf(238,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(f2(a3,a3),x2381),a1)),f2(a1,f2(x2381,a1)))),
% 261.37/261.39     inference(scs_inference,[],[237,2])).
% 261.37/261.39  cnf(239,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[236,237,219,2,3])).
% 261.37/261.39  cnf(242,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,x2421),x2422),x2423),f2(f2(a3,a1),f2(f2(f2(x2421,x2423),x2422),x2423)))),
% 261.37/261.39     inference(scs_inference,[],[235,239,10,2,3])).
% 261.37/261.39  cnf(244,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(f2(x2441,x2442),x2443),x2442)),f2(f2(f2(a3,x2441),x2443),x2442))),
% 261.37/261.39     inference(scs_inference,[],[242,2])).
% 261.37/261.39  cnf(245,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)),f2(a1,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[238,242,147,2,3])).
% 261.37/261.39  cnf(248,plain,
% 261.37/261.39     (~E(f2(a1,f2(a3,a1)),f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[245,2])).
% 261.37/261.39  cnf(249,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(a1,f2(x2491,a1))),f2(f2(f2(a3,a3),x2491),a1))),
% 261.37/261.39     inference(scs_inference,[],[245,244,51,2,3])).
% 261.37/261.39  cnf(252,plain,
% 261.37/261.39     (~E(x2521,f2(f2(a1,f4(x2521)),x2521))),
% 261.37/261.39     inference(scs_inference,[],[40,245,244,51,2,3,4])).
% 261.37/261.39  cnf(253,plain,
% 261.37/261.39     (~E(f2(f2(a1,f4(x2531)),x2531),x2531)),
% 261.37/261.39     inference(scs_inference,[],[252,2])).
% 261.37/261.39  cnf(254,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,a1),a3),a1),f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[252,248,15,2,3])).
% 261.37/261.39  cnf(257,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),a3),a1),f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[99,254,10,2,3])).
% 261.37/261.39  cnf(259,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),x2591),a1),f2(f2(a3,a1),f2(a1,f2(x2591,a1))))),
% 261.37/261.39     inference(scs_inference,[],[249,2])).
% 261.37/261.39  cnf(260,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[249,239,8,2,3])).
% 261.37/261.39  cnf(262,plain,
% 261.37/261.39     (E(f2(f2(f2(a1,a1),x2621),f2(x2622,a1)),f2(a1,f2(f2(f2(a1,x2621),x2622),a1)))),
% 261.37/261.39     inference(scs_inference,[],[223,2])).
% 261.37/261.39  cnf(263,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,a1),x2631),a1),f2(f2(a3,a1),f2(a1,f2(x2631,a1))))),
% 261.37/261.39     inference(scs_inference,[],[259,223,23,2,3])).
% 261.37/261.39  cnf(265,plain,
% 261.37/261.39     (~E(a1,f2(f2(a1,f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[259,223,248,23,2,3,4])).
% 261.37/261.39  cnf(267,plain,
% 261.37/261.39     (~E(a1,f2(f2(f2(f2(a3,a1),a3),a1),a1))),
% 261.37/261.39     inference(scs_inference,[],[265,52,2,3])).
% 261.37/261.39  cnf(269,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1),f2(a1,f2(f2(f2(a3,a3),f2(a3,a1)),a1)))),
% 261.37/261.39     inference(scs_inference,[],[111,2])).
% 261.37/261.39  cnf(272,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1))),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[260,2])).
% 261.37/261.39  cnf(276,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),x2761),f2(a3,a1)),f2(f2(a3,a1),f2(x2761,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[102,155,236,2,3])).
% 261.37/261.39  cnf(280,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(f2(a3,a1),x2801)),f2(a3,a1)),f2(f2(a3,a1),f2(x2801,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[263,276,25,2,3])).
% 261.37/261.39  cnf(284,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),a3),a1),f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[257,82,10,2,3])).
% 261.37/261.39  cnf(287,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(f2(a3,a1),x2871),f2(a3,a1))),f2(f2(a3,a1),f2(x2871,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[267,280,11,2,3])).
% 261.37/261.39  cnf(289,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),x2891),f2(a3,a1)),f2(x2891,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[267,280,11,2,3,5])).
% 261.37/261.39  cnf(291,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,f2(a3,a1)),x2911),f2(a3,a1)),f2(x2911,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[289,206,8,2,3])).
% 261.37/261.39  cnf(293,plain,
% 261.37/261.39     (~E(f2(f2(a1,f2(a3,a1)),x2931),x2931)),
% 261.37/261.39     inference(scs_inference,[],[289,206,8,2,3,4])).
% 261.37/261.39  cnf(294,plain,
% 261.37/261.39     (~E(x2941,f2(f2(a1,f2(a3,a1)),x2941))),
% 261.37/261.39     inference(scs_inference,[],[293,2])).
% 261.37/261.39  cnf(298,plain,
% 261.37/261.39     (~E(f2(x2981,f2(x2982,x2981)),f2(f2(a1,f2(a3,a1)),f2(f2(f2(a3,a1),x2982),x2981)))),
% 261.37/261.39     inference(scs_inference,[],[294,143,11,2,3])).
% 261.37/261.39  cnf(300,plain,
% 261.37/261.39     (~E(f2(x3001,f2(a3,a1)),f2(f2(f2(a1,f2(a3,a1)),x3001),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[291,2])).
% 261.37/261.39  cnf(302,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,f2(a3,a1)),a1),f2(a3,a1)),f2(f2(f2(a3,a3),a3),a1))),
% 261.37/261.39     inference(scs_inference,[],[284,2])).
% 261.37/261.39  cnf(303,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1),f2(f2(f2(a1,a1),f2(f2(a3,a3),f2(a3,a1))),a1))),
% 261.37/261.39     inference(scs_inference,[],[105,2])).
% 261.37/261.39  cnf(304,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,x3041),x3042),f2(a3,a1)),f2(f2(f2(a1,f2(a3,a1)),f2(f2(x3041,f2(a3,a1)),x3042)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[105,300,10,2,3])).
% 261.37/261.39  cnf(309,plain,
% 261.37/261.39     (~E(f2(x3091,f2(a3,a1)),f2(f2(f2(a3,a1),x3091),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[287,304,4,2,5])).
% 261.37/261.39  cnf(310,plain,
% 261.37/261.39     (~E(f2(a1,f2(f2(f2(a1,x3101),a3),a1)),f2(f2(f2(a3,a1),f2(f2(a1,a1),x3101)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[287,304,262,4,2,5,3])).
% 261.37/261.39  cnf(312,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1),f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)))),
% 261.37/261.39     inference(scs_inference,[],[145,2])).
% 261.37/261.39  cnf(313,plain,
% 261.37/261.39     (~E(f2(f2(x3131,f2(x3132,x3131)),f2(a3,a1)),f2(f2(f2(a3,a1),f2(f2(f2(a3,a1),x3132),x3131)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[309,145,52,2,3])).
% 261.37/261.39  cnf(317,plain,
% 261.37/261.39     (~E(f2(f2(x3171,f2(x3172,x3173)),f2(a3,a1)),f2(f2(f2(a3,a1),f2(f2(f2(a1,x3171),x3172),x3173)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[298,309,25,2,3])).
% 261.37/261.39  cnf(336,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),a1),f2(a3,a1)),f2(f2(f2(a3,a3),a3),a1))),
% 261.37/261.39     inference(scs_inference,[],[302,138,10,2,3])).
% 261.37/261.39  cnf(338,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),a3),a1),f2(f2(f2(a3,a1),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[336,2])).
% 261.37/261.39  cnf(339,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,a1),a3),a1),f2(f2(f2(a3,a1),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[336,23,2,3])).
% 261.37/261.39  cnf(346,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),a3),a1),f2(f2(f2(a3,a1),a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[339,338,8,2,3])).
% 261.37/261.39  cnf(349,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[107,272,14,2,3])).
% 261.37/261.39  cnf(351,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[349,2])).
% 261.37/261.39  cnf(352,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(a3,a1)),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[349,2,4])).
% 261.37/261.39  cnf(356,plain,
% 261.37/261.39     (~E(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[352,2])).
% 261.37/261.39  cnf(360,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a1,a3),a3),a1),f2(a3,a1)),f2(f2(a3,a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[356,201,46,2,3])).
% 261.37/261.39  cnf(363,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(f2(f2(a3,a1),a3),a1))),
% 261.37/261.39     inference(scs_inference,[],[346,11,2,3])).
% 261.37/261.39  cnf(365,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,a3),a3),a1),f2(a3,a1))),
% 261.37/261.39     inference(scs_inference,[],[346,360,11,2,3,4])).
% 261.37/261.39  cnf(367,plain,
% 261.37/261.39     (~E(f2(a3,f2(a3,a1)),f2(a3,a1))),
% 261.37/261.39     inference(scs_inference,[],[365,211,7,2,3])).
% 261.37/261.39  cnf(369,plain,
% 261.37/261.39     (~E(f2(a3,a1),a1)),
% 261.37/261.39     inference(scs_inference,[],[365,211,7,2,3,5])).
% 261.37/261.39  cnf(371,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a3,a1),x3711),f2(a3,a1)),f2(a3,a1)),f2(f2(x3711,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[369,289,38,2,3])).
% 261.37/261.39  cnf(375,plain,
% 261.37/261.39     (~E(f2(a3,a1),f2(a3,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[367,2])).
% 261.37/261.39  cnf(376,plain,
% 261.37/261.39     (~E(f2(x3761,f2(x3762,x3763)),f2(f2(a3,a1),f2(f2(f2(a1,x3761),x3762),x3763)))),
% 261.37/261.39     inference(scs_inference,[],[367,317,2,4])).
% 261.37/261.39  cnf(378,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(a3,a1)))))),
% 261.37/261.39     inference(scs_inference,[],[109,376,219,2,3])).
% 261.37/261.39  cnf(379,plain,
% 261.37/261.39     (~E(f2(x3791,f2(x3792,x3793)),f2(f2(a3,a1),f2(f2(f2(a1,x3791),x3792),x3793)))),
% 261.37/261.39     inference(rename_variables,[],[376])).
% 261.37/261.39  cnf(380,plain,
% 261.37/261.39     (~E(f2(x3801,x3802),f2(f2(f2(a1,f2(a3,a1)),x3801),x3802))),
% 261.37/261.39     inference(scs_inference,[],[109,376,379,219,2,3,5])).
% 261.37/261.39  cnf(382,plain,
% 261.37/261.39     (~E(f2(f2(x3821,f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),x3821),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[371,2])).
% 261.37/261.39  cnf(383,plain,
% 261.37/261.39     (~E(f2(a3,a1),f2(f2(f2(a1,a3),a3),a1))),
% 261.37/261.39     inference(scs_inference,[],[375,371,7,2,3])).
% 261.37/261.39  cnf(386,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),a1),f2(x3861,a1)),f2(f2(f2(a1,f2(a3,a1)),f2(x3861,a1)),f2(f2(f2(a3,a3),x3861),a1)))),
% 261.37/261.39     inference(scs_inference,[],[380,158,118,2,3])).
% 261.37/261.39  cnf(392,plain,
% 261.37/261.39     (~E(a3,f2(f2(a1,a3),a3))),
% 261.37/261.39     inference(scs_inference,[],[383,363,195,236,2,3,4])).
% 261.37/261.39  cnf(393,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a1,x3931)),f2(a1,a1)),a1),f2(a1,f2(f2(f2(a1,x3931),f2(a1,a1)),a1)))),
% 261.37/261.39     inference(scs_inference,[],[132,2])).
% 261.37/261.39  cnf(394,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,x3941),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(x3941,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[382,132,10,2,3])).
% 261.37/261.39  cnf(398,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1))),f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[392,394,11,2,3])).
% 261.37/261.39  cnf(406,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),x4061),a1),f2(a1,f2(a1,f2(x4061,a1))))),
% 261.37/261.39     inference(scs_inference,[],[176,2])).
% 261.37/261.39  cnf(416,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),x4161),a1),f2(a1,f2(a1,f2(x4161,a1))))),
% 261.37/261.39     inference(scs_inference,[],[73,2])).
% 261.37/261.39  cnf(427,plain,
% 261.37/261.39     (~E(f2(f2(a3,x4271),f2(a3,a1)),f2(f2(f2(a3,a1),f2(x4271,f2(a3,a1))),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[398,394,2,4])).
% 261.37/261.39  cnf(431,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(x4311,f2(a3,a1))),f2(a3,a1)),f2(f2(a3,x4311),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[427,2])).
% 261.37/261.39  cnf(433,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))))),
% 261.37/261.39     inference(scs_inference,[],[213,2])).
% 261.37/261.39  cnf(434,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a3,a1),x4341),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,x4341),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[431,213,38,2,3])).
% 261.37/261.39  cnf(438,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,a1),f2(f2(a3,a3),x4381)),a1),f2(a1,f2(a1,f2(x4381,a1))))),
% 261.37/261.39     inference(scs_inference,[],[170,2])).
% 261.37/261.39  cnf(439,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[433,351,170,2,3])).
% 261.37/261.39  cnf(440,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),x4401),f2(a3,a1)),f2(a3,x4401))),
% 261.37/261.39     inference(scs_inference,[],[434,433,351,170,2,3,4])).
% 261.37/261.39  cnf(441,plain,
% 261.37/261.39     (~E(f2(a3,x4411),f2(f2(f2(a3,a1),x4411),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[440,2])).
% 261.37/261.39  cnf(442,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a3,a1),x4421),f2(a3,a1)),f2(a3,a1)),f2(a3,f2(x4421,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[440,38,2,3])).
% 261.37/261.39  cnf(451,plain,
% 261.37/261.39     (~E(f2(a3,f2(x4511,f2(a3,a1))),f2(f2(f2(f2(a3,a1),x4511),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[442,2])).
% 261.37/261.39  cnf(459,plain,
% 261.37/261.39     (~E(a3,f2(f2(a3,a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[451,441,136,230,2,3,4])).
% 261.37/261.39  cnf(463,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[459,439,155,2,3])).
% 261.37/261.39  cnf(466,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),x4661),f2(x4661,f2(x4661,f2(f2(a3,a1),x4661))))),
% 261.37/261.39     inference(scs_inference,[],[152,2])).
% 261.37/261.39  cnf(470,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[463,2])).
% 261.37/261.39  cnf(471,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[463,10,2,3])).
% 261.37/261.39  cnf(474,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1),f2(f2(f2(a1,a1),f2(f2(a1,a1),f2(a3,a1))),a1))),
% 261.37/261.39     inference(scs_inference,[],[78,2])).
% 261.37/261.39  cnf(477,plain,
% 261.37/261.39     (~E(f2(f2(a3,f2(a1,f2(a3,a1))),f2(a3,a1)),f2(f2(a3,a1),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[470,471,78,11,2,3,4])).
% 261.37/261.39  cnf(479,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(a3,a1)),f2(f2(a3,f2(a1,f2(a3,a1))),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[477,2])).
% 261.37/261.39  cnf(482,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,f2(a3,a1)),a3),a1),f2(f2(a3,f2(a1,f2(a3,a1))),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[479,80,15,2,3])).
% 261.37/261.39  cnf(487,plain,
% 261.37/261.39     (~E(f2(a3,f2(a1,f2(a3,a1))),f2(a3,a1))),
% 261.37/261.39     inference(scs_inference,[],[477,185,2,4])).
% 261.37/261.39  cnf(490,plain,
% 261.37/261.39     (~E(f2(a3,a1),f2(a3,f2(a1,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[487,5,2])).
% 261.37/261.39  cnf(502,plain,
% 261.37/261.39     (~E(f2(a3,x5021),f2(f2(a3,a1),f2(x5021,f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[427,4])).
% 261.37/261.39  cnf(509,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(f2(a1,x5091),x5092)),a3),f2(f2(a3,a1),f2(f2(x5091,f2(x5092,a3)),f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[502,490,84,5,2,3])).
% 261.37/261.39  cnf(513,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1),f2(a1,f2(a1,f2(f2(a1,a1),a1))))),
% 261.37/261.39     inference(scs_inference,[],[225,2])).
% 261.37/261.39  cnf(522,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(a3,a3),f2(f2(a1,a1),f2(a1,a1))),a1))),
% 261.37/261.39     inference(scs_inference,[],[228,2])).
% 261.37/261.39  cnf(542,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a1,x5421)),f2(a1,a1)),a1),f2(f2(f2(a3,a3),f2(f2(a1,x5421),f2(a1,a1))),a1))),
% 261.37/261.39     inference(scs_inference,[],[129,2])).
% 261.37/261.39  cnf(566,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),f2(f2(a1,x5661),a3)),a1),f2(f2(f2(a3,a1),f2(f2(a1,a1),x5661)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[310,203,19,2,3])).
% 261.37/261.39  cnf(577,plain,
% 261.37/261.39     (~E(f2(a1,f2(x5771,f2(a3,a1))),f2(f2(f2(a3,a1),f2(f2(a1,a1),x5771)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[482,566,41,2,3])).
% 261.37/261.39  cnf(584,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a1),f2(f2(a3,a3),a3)),a1),f2(f2(f2(a3,a1),f2(f2(a1,a1),a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[577,170,2,3])).
% 261.37/261.39  cnf(596,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a1,x5961)),f2(a3,a1)),x5962),x5961),f2(x5961,f2(x5961,f2(x5962,x5961))))),
% 261.37/261.39     inference(scs_inference,[],[195,2])).
% 261.37/261.39  cnf(603,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))))),
% 261.37/261.39     inference(scs_inference,[],[219,2])).
% 261.37/261.39  cnf(608,plain,
% 261.37/261.39     (~E(f2(a3,f2(f2(f2(a1,x6081),x6082),a3)),f2(f2(a3,a1),f2(f2(x6081,f2(x6082,a3)),f2(a3,a1))))),
% 261.37/261.39     inference(scs_inference,[],[584,509,11,2,3])).
% 261.37/261.39  cnf(615,plain,
% 261.37/261.39     (E(f2(f2(f2(a3,a1),f2(f2(a1,x6151),x6152)),x6153),f2(x6153,f2(x6151,f2(x6152,x6153))))),
% 261.37/261.39     inference(scs_inference,[],[84,2])).
% 261.37/261.39  cnf(619,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a1,x6191)),f2(a3,a3)),a1),f2(a1,f2(x6191,f2(f2(a3,a3),a1))))),
% 261.37/261.39     inference(scs_inference,[],[93,2])).
% 261.37/261.39  cnf(691,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[466,434,3])).
% 261.37/261.39  cnf(696,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[691,213,3])).
% 261.37/261.39  cnf(699,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[696,10,3])).
% 261.37/261.39  cnf(701,plain,
% 261.37/261.39     (~E(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[603,382,3])).
% 261.37/261.39  cnf(704,plain,
% 261.37/261.39     (~E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[701,213,3])).
% 261.37/261.39  cnf(711,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1),f2(a1,f2(a1,f2(f2(a3,a1),a1))))),
% 261.37/261.39     inference(scs_inference,[],[438,52,3])).
% 261.37/261.39  cnf(715,plain,
% 261.37/261.39     (E(f2(a1,f2(a1,f2(f2(a3,a1),a1))),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[711,2])).
% 261.37/261.39  cnf(716,plain,
% 261.37/261.39     (~E(f2(f2(f2(f2(a1,f2(a3,a3)),a3),a1),f2(a3,a1)),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[699,711,46,2,3])).
% 261.37/261.39  cnf(723,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a1,a1)),f2(a3,a1)),f2(a3,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[715,596,3])).
% 261.37/261.39  cnf(727,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1),f2(f2(f2(f2(a1,f2(a1,a1)),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[723,2])).
% 261.37/261.39  cnf(735,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a3,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[406,715,3])).
% 261.37/261.39  cnf(766,plain,
% 261.37/261.39     (~E(f2(f2(f2(a1,f2(a3,a3)),a3),a1),f2(a3,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[716,474,216,3,4])).
% 261.37/261.39  cnf(767,plain,
% 261.37/261.39     (E(f2(f2(f2(a1,a1),a1),f2(f2(a3,a1),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[716,474,216,3,4,2])).
% 261.37/261.39  cnf(773,plain,
% 261.37/261.39     (~E(f2(f2(a3,a3),f2(a3,a1)),f2(a3,f2(a3,a1)))),
% 261.37/261.39     inference(scs_inference,[],[766,7,3])).
% 261.37/261.39  cnf(776,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[513,176,3])).
% 261.37/261.39  cnf(779,plain,
% 261.37/261.39     (E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.39     inference(scs_inference,[],[776,2])).
% 261.37/261.39  cnf(780,plain,
% 261.37/261.40     (~E(f2(f2(a3,a3),f2(a3,a1)),f2(f2(f2(a1,a3),a3),a1))),
% 261.37/261.40     inference(scs_inference,[],[773,776,7,2,3])).
% 261.37/261.40  cnf(782,plain,
% 261.37/261.40     (~E(f2(a3,a3),a3)),
% 261.37/261.40     inference(scs_inference,[],[773,776,7,2,3,4])).
% 261.37/261.40  cnf(785,plain,
% 261.37/261.40     (~E(f2(f2(f2(a1,f2(a3,a3)),a3),a1),f2(f2(f2(a1,a3),a3),a1))),
% 261.37/261.40     inference(scs_inference,[],[782,780,15,2,3])).
% 261.37/261.40  cnf(788,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[203,522,3])).
% 261.37/261.40  cnf(791,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[788,2])).
% 261.37/261.40  cnf(793,plain,
% 261.37/261.40     (~E(f2(f2(a1,f2(a3,a3)),a3),f2(f2(a1,a3),a3))),
% 261.37/261.40     inference(scs_inference,[],[785,4])).
% 261.37/261.40  cnf(797,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[203,542,3])).
% 261.37/261.40  cnf(799,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[203,542,3,2])).
% 261.37/261.40  cnf(801,plain,
% 261.37/261.40     (~E(f2(f2(a1,a3),a3),f2(f2(a1,f2(a3,a3)),a3))),
% 261.37/261.40     inference(scs_inference,[],[793,2])).
% 261.37/261.40  cnf(802,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a1,a1),a3),a3),a3),f2(f2(a1,a3),a3))),
% 261.37/261.40     inference(scs_inference,[],[793,46,2,3])).
% 261.37/261.40  cnf(810,plain,
% 261.37/261.40     (~E(f2(a1,a3),f2(a1,f2(a3,a3)))),
% 261.37/261.40     inference(scs_inference,[],[801,767,269,3,2,4])).
% 261.37/261.40  cnf(812,plain,
% 261.37/261.40     (~E(f2(a1,f2(a3,a3)),f2(a1,a3))),
% 261.37/261.40     inference(scs_inference,[],[810,2])).
% 261.37/261.40  cnf(813,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a3,a3)),a1),f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a3)),f2(a3,a3)),a1))),
% 261.37/261.40     inference(scs_inference,[],[810,619,99,2,3])).
% 261.37/261.40  cnf(818,plain,
% 261.37/261.40     (~E(f2(f2(f2(a1,a1),a3),a3),f2(a1,a3))),
% 261.37/261.40     inference(scs_inference,[],[812,813,15,2,3])).
% 261.37/261.40  cnf(822,plain,
% 261.37/261.40     (E(f2(f2(f2(a1,a1),a1),f2(f2(a3,a1),a1)),f2(f2(f2(a1,a1),f2(f2(a3,a3),f2(a3,a1))),a1))),
% 261.37/261.40     inference(scs_inference,[],[818,303,767,2,3])).
% 261.37/261.40  cnf(825,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a1,x8251)),f2(a1,a1)),a1),f2(f2(f2(a1,a1),x8251),f2(f2(a1,a1),a1)))),
% 261.37/261.40     inference(scs_inference,[],[822,393,223,2,3])).
% 261.37/261.40  cnf(833,plain,
% 261.37/261.40     (E(f2(f2(f2(a1,a1),x8331),f2(f2(a1,a1),a1)),f2(f2(f2(f2(a3,a1),f2(a1,x8331)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[825,2])).
% 261.37/261.40  cnf(838,plain,
% 261.37/261.40     (~E(f2(f2(a1,a3),a3),f2(f2(f2(f2(a1,a1),a3),a3),a3))),
% 261.37/261.40     inference(scs_inference,[],[802,2])).
% 261.37/261.40  cnf(849,plain,
% 261.37/261.40     (E(f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[797,833,3])).
% 261.37/261.40  cnf(851,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1),f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)))),
% 261.37/261.40     inference(scs_inference,[],[797,833,3,2])).
% 261.37/261.40  cnf(857,plain,
% 261.37/261.40     (E(f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[791,849,3])).
% 261.37/261.40  cnf(860,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)))),
% 261.37/261.40     inference(scs_inference,[],[857,2])).
% 261.37/261.40  cnf(862,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1),f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)))),
% 261.37/261.40     inference(scs_inference,[],[860,779,3])).
% 261.37/261.40  cnf(865,plain,
% 261.37/261.40     (E(f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[862,2])).
% 261.37/261.40  cnf(866,plain,
% 261.37/261.40     (~E(f2(f2(a1,a3),a3),f2(f2(f2(a3,f2(a1,a1)),a3),a3))),
% 261.37/261.40     inference(scs_inference,[],[862,838,8,2,3])).
% 261.37/261.40  cnf(869,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[851,865,3])).
% 261.37/261.40  cnf(871,plain,
% 261.37/261.40     (~E(f2(a1,a3),f2(f2(a3,f2(a1,a1)),a3))),
% 261.37/261.40     inference(scs_inference,[],[866,851,865,3,2,4])).
% 261.37/261.40  cnf(874,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a1,a1)),f2(a1,a1)),a1),f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[869,797,2,3])).
% 261.37/261.40  cnf(877,plain,
% 261.37/261.40     (~E(f2(a1,a3),f2(f2(f2(f2(a1,a3),a1),a1),a3))),
% 261.37/261.40     inference(scs_inference,[],[871,874,25,2,3])).
% 261.37/261.40  cnf(880,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a1,a3),a1),a1),a3),f2(a1,a3))),
% 261.37/261.40     inference(scs_inference,[],[877,2])).
% 261.37/261.40  cnf(881,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1),f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)))),
% 261.37/261.40     inference(scs_inference,[],[877,312,799,2,3])).
% 261.37/261.40  cnf(883,plain,
% 261.37/261.40     (E(f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[881,2])).
% 261.37/261.40  cnf(884,plain,
% 261.37/261.40     (E(f2(a1,f2(f2(f2(a1,a1),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[211,881,791,2,3])).
% 261.37/261.40  cnf(885,plain,
% 261.37/261.40     (~E(f2(f2(f2(a1,a3),a1),a1),a1)),
% 261.37/261.40     inference(scs_inference,[],[211,880,881,791,2,3,4])).
% 261.37/261.40  cnf(887,plain,
% 261.37/261.40     (~E(a1,f2(f2(f2(a1,a3),a1),a1))),
% 261.37/261.40     inference(scs_inference,[],[885,2])).
% 261.37/261.40  cnf(891,plain,
% 261.37/261.40     (~E(a1,f2(a3,f2(a1,a1)))),
% 261.37/261.40     inference(scs_inference,[],[887,884,15,2,3])).
% 261.37/261.40  cnf(894,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),a1),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[891,416,715,2,3])).
% 261.37/261.40  cnf(897,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),a1),f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[894,2])).
% 261.37/261.40  cnf(907,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a1,f2(a3,a1)),f2(a3,a3)),f2(a3,a1)),a1),f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[897,608,735,2,3])).
% 261.37/261.40  cnf(910,plain,
% 261.37/261.40     (~E(f2(f2(a3,a1),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1))),f2(f2(a3,f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[907,691,39,2,3])).
% 261.37/261.40  cnf(913,plain,
% 261.37/261.40     (~E(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1))))),
% 261.37/261.40     inference(scs_inference,[],[910,2])).
% 261.37/261.40  cnf(918,plain,
% 261.37/261.40     (~E(f2(f2(a3,a1),f2(f2(f2(a1,f2(a3,a1)),f2(a3,a1)),f2(f2(a3,a1),f2(a3,a1)))),f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[378,2])).
% 261.37/261.40  cnf(919,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a1,f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),a1),f2(f2(f2(f2(a1,f2(a1,a1)),f2(a3,a1)),f2(a3,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[727,378,894,2,3])).
% 261.37/261.40  cnf(922,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a1,a3),a3),a1),f2(a3,a1)),f2(f2(a3,a1),f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1))))),
% 261.37/261.40     inference(scs_inference,[],[913,919,46,2,3])).
% 261.37/261.40  cnf(926,plain,
% 261.37/261.40     (E(f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)),f2(f2(f2(a1,a1),a1),f2(f2(a1,a1),a1)))),
% 261.37/261.40     inference(scs_inference,[],[922,883,851,2,3])).
% 261.37/261.40  cnf(929,plain,
% 261.37/261.40     (E(f2(a1,f2(f2(f2(a3,a1),f2(a1,a1)),a1)),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a1,a1)),a1))),
% 261.37/261.40     inference(scs_inference,[],[926,857,2,3])).
% 261.37/261.40  cnf(936,plain,
% 261.37/261.40     (E(f2(f2(f2(a3,a1),f2(f2(a1,f2(a3,a1)),f2(a3,a1))),f2(a3,a1)),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[213,929,615,2,3])).
% 261.37/261.40  cnf(940,plain,
% 261.37/261.40     (E(f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[936,52,2,3])).
% 261.37/261.40  cnf(947,plain,
% 261.37/261.40     (E(f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[940,2])).
% 261.37/261.40  cnf(1005,plain,
% 261.37/261.40     (E(f4(f2(f2(a3,a1),f2(f2(a3,a1),f2(f2(a3,a1),f2(a3,a1))))),f4(f2(f2(f2(a3,a3),f2(a3,a1)),f2(a3,a1))))),
% 261.37/261.40     inference(scs_inference,[],[219,918,386,2,3,4,6])).
% 261.37/261.40  cnf(1060,plain,
% 261.37/261.40     (~E(f2(f2(a3,a1),f2(x10601,f2(a3,a1))),f2(f2(f2(a3,a1),f2(f2(a3,a1),x10601)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[11,23,309,701,5,2,6,4,3])).
% 261.37/261.40  cnf(1152,plain,
% 261.37/261.40     (~E(f2(f2(f2(x11521,x11522),x11523),x11522),f2(f2(a3,a1),f2(f2(f2(a3,x11521),x11523),x11522)))),
% 261.37/261.40     inference(scs_inference,[],[8,235,45,313,2,5,4,6,3])).
% 261.37/261.40  cnf(1176,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(a3,f2(a3,a1)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[704,2])).
% 261.37/261.40  cnf(1778,plain,
% 261.37/261.40     (~E(f2(f2(a3,a1),f2(x17781,f2(a3,a1))),f2(f2(f2(a1,f2(a3,a1)),f2(f2(a3,a1),x17781)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[10,1060,3])).
% 261.37/261.40  cnf(1820,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[1176,940,3])).
% 261.37/261.40  cnf(1891,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(a3,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[947,382,1778,2,3])).
% 261.37/261.40  cnf(1898,plain,
% 261.37/261.40     (~E(f2(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(a3,a1)),f2(f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[1820,2])).
% 261.37/261.40  cnf(2030,plain,
% 261.37/261.40     (E(f4(f2(f2(f2(a3,a3),f2(f2(a1,a1),f2(a1,a1))),a1)),f4(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a1,a1)),a1)))),
% 261.37/261.40     inference(scs_inference,[],[203,4,5,6])).
% 261.37/261.40  cnf(2097,plain,
% 261.37/261.40     (E(f4(f2(x20971,f2(x20971,f2(f2(a3,a1),x20971)))),f4(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),x20971)))),
% 261.37/261.40     inference(scs_inference,[],[152,4,5,6])).
% 261.37/261.40  cnf(2139,plain,
% 261.37/261.40     (E(f4(f2(f2(f2(a1,a1),f2(f2(a3,a1),f2(a3,a1))),a1)),f4(f2(f2(f2(f2(a3,a1),f2(a3,a1)),f2(a3,a1)),a1)))),
% 261.37/261.40     inference(scs_inference,[],[134,4,5,6])).
% 261.37/261.40  cnf(2231,plain,
% 261.37/261.40     (~E(f2(f2(f2(a3,a1),f2(a1,f2(a3,a1))),f2(a3,a1)),f2(f2(f2(a3,a1),f2(a3,a3)),f2(a3,a1)))),
% 261.37/261.40     inference(scs_inference,[],[1898,2030,2,4])).
% 261.37/261.40  cnf(2251,plain,
% 261.37/261.40     (~E(f2(a1,f2(a3,a1)),f2(a3,a3))),
% 261.37/261.40     inference(scs_inference,[],[2231,1005,2097,253,2,4,3,5])).
% 261.37/261.40  cnf(2312,plain,
% 261.37/261.40     (~E(f2(f2(f2(a3,a1),a3),a1),f2(a3,a3))),
% 261.37/261.40     inference(scs_inference,[],[2251,2139,1891,14,2,4,3])).
% 261.37/261.40  cnf(2454,plain,
% 261.37/261.40     ($false),
% 261.37/261.40     inference(scs_inference,[],[7,25,2312,1152,2,3]),
% 261.37/261.40     ['proof']).
% 261.37/261.40  % SZS output end Proof
% 261.37/261.40  % Total time :260.550000s
%------------------------------------------------------------------------------