TSTP Solution File: SWC155-1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SWC155-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n031.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 : Thu Aug 31 20:20:16 EDT 2023

% Result   : Unsatisfiable 2.56s 2.63s
% Output   : CNFRefutation 2.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   59
%            Number of leaves      :  114
% Syntax   : Number of formulae    :  261 (  63 unt;  78 typ;   0 def)
%            Number of atoms       :  456 ( 111 equ)
%            Maximal formula atoms :    7 (   2 avg)
%            Number of connectives :  553 ( 280   ~; 273   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   82 (  65   >;  17   *;   0   +;   0  <<)
%            Number of predicates  :   21 (  19 usr;   1 prp; 0-2 aty)
%            Number of functors    :   59 (  59 usr;  13 con; 0-2 aty)
%            Number of variables   :  186 (  25 sgn;   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    nil: $i ).

tff(decl_23,type,
    equalelemsP: $i > $o ).

tff(decl_24,type,
    duplicatefreeP: $i > $o ).

tff(decl_25,type,
    strictorderedP: $i > $o ).

tff(decl_26,type,
    totalorderedP: $i > $o ).

tff(decl_27,type,
    strictorderP: $i > $o ).

tff(decl_28,type,
    totalorderP: $i > $o ).

tff(decl_29,type,
    cyclefreeP: $i > $o ).

tff(decl_30,type,
    ssList: $i > $o ).

tff(decl_31,type,
    skac3: $i ).

tff(decl_32,type,
    ssItem: $i > $o ).

tff(decl_33,type,
    skac2: $i ).

tff(decl_34,type,
    singletonP: $i > $o ).

tff(decl_35,type,
    skaf83: $i > $i ).

tff(decl_36,type,
    skaf82: $i > $i ).

tff(decl_37,type,
    skaf81: $i > $i ).

tff(decl_38,type,
    skaf80: $i > $i ).

tff(decl_39,type,
    skaf79: $i > $i ).

tff(decl_40,type,
    skaf78: $i > $i ).

tff(decl_41,type,
    skaf77: $i > $i ).

tff(decl_42,type,
    skaf76: $i > $i ).

tff(decl_43,type,
    skaf75: $i > $i ).

tff(decl_44,type,
    skaf74: $i > $i ).

tff(decl_45,type,
    skaf73: $i > $i ).

tff(decl_46,type,
    skaf72: $i > $i ).

tff(decl_47,type,
    skaf71: $i > $i ).

tff(decl_48,type,
    skaf70: $i > $i ).

tff(decl_49,type,
    skaf69: $i > $i ).

tff(decl_50,type,
    skaf68: $i > $i ).

tff(decl_51,type,
    skaf67: $i > $i ).

tff(decl_52,type,
    skaf66: $i > $i ).

tff(decl_53,type,
    skaf65: $i > $i ).

tff(decl_54,type,
    skaf64: $i > $i ).

tff(decl_55,type,
    skaf63: $i > $i ).

tff(decl_56,type,
    skaf62: $i > $i ).

tff(decl_57,type,
    skaf61: $i > $i ).

tff(decl_58,type,
    skaf60: $i > $i ).

tff(decl_59,type,
    skaf59: $i > $i ).

tff(decl_60,type,
    skaf58: $i > $i ).

tff(decl_61,type,
    skaf57: $i > $i ).

tff(decl_62,type,
    skaf56: $i > $i ).

tff(decl_63,type,
    skaf55: $i > $i ).

tff(decl_64,type,
    skaf54: $i > $i ).

tff(decl_65,type,
    skaf53: $i > $i ).

tff(decl_66,type,
    skaf52: $i > $i ).

tff(decl_67,type,
    skaf51: $i > $i ).

tff(decl_68,type,
    skaf50: $i > $i ).

tff(decl_69,type,
    skaf49: $i > $i ).

tff(decl_70,type,
    skaf44: $i > $i ).

tff(decl_71,type,
    skaf48: ( $i * $i ) > $i ).

tff(decl_72,type,
    skaf47: ( $i * $i ) > $i ).

tff(decl_73,type,
    skaf46: ( $i * $i ) > $i ).

tff(decl_74,type,
    skaf45: ( $i * $i ) > $i ).

tff(decl_75,type,
    skaf43: ( $i * $i ) > $i ).

tff(decl_76,type,
    skaf42: ( $i * $i ) > $i ).

tff(decl_77,type,
    geq: ( $i * $i ) > $o ).

tff(decl_78,type,
    segmentP: ( $i * $i ) > $o ).

tff(decl_79,type,
    rearsegP: ( $i * $i ) > $o ).

tff(decl_80,type,
    frontsegP: ( $i * $i ) > $o ).

tff(decl_81,type,
    leq: ( $i * $i ) > $o ).

tff(decl_82,type,
    lt: ( $i * $i ) > $o ).

tff(decl_83,type,
    cons: ( $i * $i ) > $i ).

tff(decl_84,type,
    memberP: ( $i * $i ) > $o ).

tff(decl_85,type,
    app: ( $i * $i ) > $i ).

tff(decl_86,type,
    tl: $i > $i ).

tff(decl_87,type,
    hd: $i > $i ).

tff(decl_88,type,
    neq: ( $i * $i ) > $o ).

tff(decl_89,type,
    gt: ( $i * $i ) > $o ).

tff(decl_90,type,
    sk1: $i ).

tff(decl_91,type,
    sk2: $i ).

tff(decl_92,type,
    sk3: $i ).

tff(decl_93,type,
    sk4: $i ).

tff(decl_94,type,
    sk5: $i ).

tff(decl_95,type,
    sk6: $i ).

tff(decl_96,type,
    sk7: $i ).

tff(decl_97,type,
    sk8: $i ).

tff(decl_98,type,
    sk9: $i ).

tff(decl_99,type,
    sk10: $i ).

cnf(co1_14,negated_conjecture,
    app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9) = sk1,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).

cnf(co1_6,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).

cnf(clause149,axiom,
    ( app(app(X3,X2),X1) = app(X3,app(X2,X1))
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause149) ).

cnf(co1_11,negated_conjecture,
    ssList(sk7),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).

cnf(co1_12,negated_conjecture,
    ssList(sk8),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).

cnf(clause86,axiom,
    ( ssList(cons(X1,X2))
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).

cnf(co1_9,negated_conjecture,
    ssItem(sk5),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).

cnf(clause8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).

cnf(clause120,axiom,
    ( app(cons(X1,nil),X2) = cons(X1,X2)
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause120) ).

cnf(co1_10,negated_conjecture,
    ssItem(sk6),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).

cnf(co1_13,negated_conjecture,
    ssList(sk9),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).

cnf(clause85,axiom,
    ( ssList(app(X2,X1))
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).

cnf(clause157,axiom,
    ( cons(X1,app(X2,X3)) = app(cons(X1,X2),X3)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause157) ).

cnf(clause143,axiom,
    ( rearsegP(X3,X2)
    | app(X1,X2) != X3
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause143) ).

cnf(clause179,axiom,
    ( app(app(X1,cons(X2,X3)),cons(X2,X4)) != X5
    | ~ ssList(X4)
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2)
    | ~ duplicatefreeP(X5)
    | ~ ssList(X5) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause179) ).

cnf(co1_1,negated_conjecture,
    ssList(sk1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).

cnf(clause72,axiom,
    ( duplicatefreeP(X1)
    | ssItem(X2)
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause72) ).

cnf(clause131,axiom,
    ( app(skaf46(X1,X2),X2) = X1
    | ~ rearsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause131) ).

cnf(clause50,axiom,
    ssList(skaf46(X1,X2)),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause50) ).

cnf(clause132,axiom,
    ( app(X2,skaf45(X1,X2)) = X1
    | ~ frontsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause132) ).

cnf(clause61,axiom,
    ( frontsegP(X1,X1)
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause61) ).

cnf(clause150,axiom,
    ( X2 = X3
    | app(X1,X2) != app(X1,X3)
    | ~ ssList(X2)
    | ~ ssList(X1)
    | ~ ssList(X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause150) ).

cnf(clause73,axiom,
    ( app(X1,nil) = X1
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause73) ).

cnf(clause51,axiom,
    ssList(skaf45(X1,X2)),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause51) ).

cnf(clause53,axiom,
    ssList(skaf42(X1,X2)),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause53) ).

cnf(clause74,axiom,
    ( app(nil,X1) = X1
    | ~ ssList(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).

cnf(clause151,axiom,
    ( X1 = X3
    | app(X1,X2) != app(X3,X2)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause151) ).

cnf(clause175,axiom,
    ( memberP(X4,X2)
    | app(X1,cons(X2,X3)) != X4
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2)
    | ~ ssList(X4) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause175) ).

cnf(co1_8,negated_conjecture,
    ( leq(X4,X1)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | app(app(X2,cons(X1,nil)),X3) != sk3
    | ~ ssItem(X4)
    | ~ memberP(X2,X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).

cnf(clause141,axiom,
    ( memberP(app(X3,X1),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X1)
    | ~ ssList(X3)
    | ~ ssItem(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause141) ).

cnf(co1_17,negated_conjecture,
    ( memberP(sk8,sk10)
    | ~ leq(sk5,sk6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).

cnf(clause130,axiom,
    ( X2 = X1
    | ~ leq(X1,X2)
    | ~ leq(X2,X1)
    | ~ ssItem(X1)
    | ~ ssItem(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause130) ).

cnf(co1_15,negated_conjecture,
    leq(sk6,sk5),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).

cnf(co1_7,negated_conjecture,
    ( leq(X1,X4)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | app(app(X2,cons(X1,nil)),X3) != sk3
    | ~ ssItem(X4)
    | ~ memberP(X3,X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).

cnf(clause140,axiom,
    ( memberP(app(X1,X3),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause140) ).

cnf(co1_18,negated_conjecture,
    ( ~ leq(sk5,sk10)
    | ~ leq(sk10,sk6)
    | ~ leq(sk5,sk6) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).

cnf(c_0_36,negated_conjecture,
    app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9) = sk1,
    co1_14 ).

cnf(c_0_37,negated_conjecture,
    sk1 = sk3,
    co1_6 ).

cnf(c_0_38,negated_conjecture,
    app(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil)),sk9) = sk3,
    inference(rw,[status(thm)],[c_0_36,c_0_37]) ).

cnf(c_0_39,axiom,
    ( app(app(X3,X2),X1) = app(X3,app(X2,X1))
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    clause149 ).

cnf(c_0_40,negated_conjecture,
    ssList(sk7),
    co1_11 ).

cnf(c_0_41,negated_conjecture,
    ssList(sk8),
    co1_12 ).

cnf(c_0_42,negated_conjecture,
    ( app(app(app(sk7,app(cons(sk5,nil),sk8)),cons(sk6,nil)),sk9) = sk3
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_40]),c_0_41])]) ).

cnf(c_0_43,axiom,
    ( ssList(cons(X1,X2))
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause86 ).

cnf(c_0_44,negated_conjecture,
    ssItem(sk5),
    co1_9 ).

cnf(c_0_45,axiom,
    ssList(nil),
    clause8 ).

cnf(c_0_46,negated_conjecture,
    app(app(app(sk7,app(cons(sk5,nil),sk8)),cons(sk6,nil)),sk9) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_43]),c_0_44]),c_0_45])]) ).

cnf(c_0_47,axiom,
    ( app(cons(X1,nil),X2) = cons(X1,X2)
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause120 ).

cnf(c_0_48,negated_conjecture,
    app(app(app(sk7,cons(sk5,sk8)),cons(sk6,nil)),sk9) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_47]),c_0_44]),c_0_41])]) ).

cnf(c_0_49,negated_conjecture,
    ( app(app(sk7,app(cons(sk5,sk8),cons(sk6,nil))),sk9) = sk3
    | ~ ssList(cons(sk5,sk8))
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_39]),c_0_40])]) ).

cnf(c_0_50,negated_conjecture,
    ( app(app(sk7,app(cons(sk5,sk8),cons(sk6,nil))),sk9) = sk3
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_43]),c_0_44]),c_0_41])]) ).

cnf(c_0_51,negated_conjecture,
    ssItem(sk6),
    co1_10 ).

cnf(c_0_52,negated_conjecture,
    app(app(sk7,app(cons(sk5,sk8),cons(sk6,nil))),sk9) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_53,negated_conjecture,
    ssList(sk9),
    co1_13 ).

cnf(c_0_54,negated_conjecture,
    ( app(sk7,app(app(cons(sk5,sk8),cons(sk6,nil)),sk9)) = sk3
    | ~ ssList(app(cons(sk5,sk8),cons(sk6,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_52]),c_0_40]),c_0_53])]) ).

cnf(c_0_55,axiom,
    ( ssList(app(X2,X1))
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    clause85 ).

cnf(c_0_56,negated_conjecture,
    ( app(sk7,app(app(cons(sk5,sk8),cons(sk6,nil)),sk9)) = sk3
    | ~ ssList(cons(sk5,sk8))
    | ~ ssList(cons(sk6,nil)) ),
    inference(spm,[status(thm)],[c_0_54,c_0_55]) ).

cnf(c_0_57,negated_conjecture,
    ( app(sk7,app(app(cons(sk5,sk8),cons(sk6,nil)),sk9)) = sk3
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_43]),c_0_44]),c_0_41])]) ).

cnf(c_0_58,negated_conjecture,
    app(sk7,app(app(cons(sk5,sk8),cons(sk6,nil)),sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_59,axiom,
    ( cons(X1,app(X2,X3)) = app(cons(X1,X2),X3)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    clause157 ).

cnf(c_0_60,negated_conjecture,
    ( app(sk7,app(cons(sk5,app(sk8,cons(sk6,nil))),sk9)) = sk3
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_59]),c_0_44]),c_0_41])]) ).

cnf(c_0_61,negated_conjecture,
    app(sk7,app(cons(sk5,app(sk8,cons(sk6,nil))),sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_62,axiom,
    ( rearsegP(X3,X2)
    | app(X1,X2) != X3
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    clause143 ).

cnf(c_0_63,negated_conjecture,
    ( app(sk7,cons(sk5,app(app(sk8,cons(sk6,nil)),sk9))) = sk3
    | ~ ssList(app(sk8,cons(sk6,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_61,c_0_59]),c_0_44]),c_0_53])]) ).

cnf(c_0_64,plain,
    ( rearsegP(app(X1,X2),X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(csr,[status(thm)],[inference(er,[status(thm)],[c_0_62]),c_0_55]) ).

cnf(c_0_65,negated_conjecture,
    ( app(sk7,cons(sk5,app(app(sk8,cons(sk6,nil)),sk9))) = sk3
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_55]),c_0_41])]) ).

cnf(c_0_66,negated_conjecture,
    ( rearsegP(sk3,sk9)
    | ~ ssList(app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_38]),c_0_53])]) ).

cnf(c_0_67,negated_conjecture,
    app(sk7,cons(sk5,app(app(sk8,cons(sk6,nil)),sk9))) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_65,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_68,negated_conjecture,
    ( rearsegP(sk3,sk9)
    | ~ ssList(app(app(sk7,cons(sk5,nil)),sk8))
    | ~ ssList(cons(sk6,nil)) ),
    inference(spm,[status(thm)],[c_0_66,c_0_55]) ).

cnf(c_0_69,negated_conjecture,
    ( app(sk7,cons(sk5,app(sk8,app(cons(sk6,nil),sk9)))) = sk3
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_39]),c_0_41]),c_0_53])]) ).

cnf(c_0_70,negated_conjecture,
    ( rearsegP(sk3,sk9)
    | ~ ssList(app(app(sk7,cons(sk5,nil)),sk8)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_68,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_71,axiom,
    ( app(app(X1,cons(X2,X3)),cons(X2,X4)) != X5
    | ~ ssList(X4)
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2)
    | ~ duplicatefreeP(X5)
    | ~ ssList(X5) ),
    clause179 ).

cnf(c_0_72,negated_conjecture,
    app(sk7,cons(sk5,app(sk8,app(cons(sk6,nil),sk9)))) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_69,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_73,negated_conjecture,
    ( rearsegP(sk3,sk9)
    | ~ ssList(app(sk7,cons(sk5,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_70,c_0_55]),c_0_41])]) ).

cnf(c_0_74,plain,
    ( ~ ssItem(X1)
    | ~ ssList(app(app(X2,cons(X1,X3)),cons(X1,X4)))
    | ~ ssList(X4)
    | ~ ssList(X3)
    | ~ ssList(X2)
    | ~ duplicatefreeP(app(app(X2,cons(X1,X3)),cons(X1,X4))) ),
    inference(er,[status(thm)],[c_0_71]) ).

cnf(c_0_75,negated_conjecture,
    app(sk7,cons(sk5,app(sk8,cons(sk6,sk9)))) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_72,c_0_47]),c_0_51]),c_0_53])]) ).

cnf(c_0_76,negated_conjecture,
    ( rearsegP(sk3,sk9)
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_73,c_0_55]),c_0_40])]) ).

cnf(c_0_77,negated_conjecture,
    ssList(sk1),
    co1_1 ).

cnf(c_0_78,negated_conjecture,
    ( ~ ssList(app(sk8,cons(sk6,sk9)))
    | ~ ssList(app(sk3,cons(sk5,X1)))
    | ~ ssList(X1)
    | ~ duplicatefreeP(app(sk3,cons(sk5,X1))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_74,c_0_75]),c_0_44]),c_0_40])]) ).

cnf(c_0_79,axiom,
    ( duplicatefreeP(X1)
    | ssItem(X2)
    | ~ ssList(X1) ),
    clause72 ).

cnf(c_0_80,axiom,
    ( app(skaf46(X1,X2),X2) = X1
    | ~ rearsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    clause131 ).

cnf(c_0_81,negated_conjecture,
    rearsegP(sk3,sk9),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_76,c_0_43]),c_0_44]),c_0_45])]) ).

cnf(c_0_82,negated_conjecture,
    ssList(sk3),
    inference(rw,[status(thm)],[c_0_77,c_0_37]) ).

cnf(c_0_83,negated_conjecture,
    ( ssItem(X1)
    | ~ ssList(app(sk8,cons(sk6,sk9)))
    | ~ ssList(app(sk3,cons(sk5,X2)))
    | ~ ssList(X2) ),
    inference(spm,[status(thm)],[c_0_78,c_0_79]) ).

cnf(c_0_84,negated_conjecture,
    app(skaf46(sk3,sk9),sk9) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_80,c_0_81]),c_0_53]),c_0_82])]) ).

cnf(c_0_85,axiom,
    ssList(skaf46(X1,X2)),
    clause50 ).

cnf(c_0_86,axiom,
    ( app(X2,skaf45(X1,X2)) = X1
    | ~ frontsegP(X1,X2)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    clause132 ).

cnf(c_0_87,axiom,
    ( frontsegP(X1,X1)
    | ~ ssList(X1) ),
    clause61 ).

cnf(c_0_88,negated_conjecture,
    ( ssItem(X1)
    | ~ ssList(app(sk8,cons(sk6,sk9)))
    | ~ ssList(cons(sk5,X2))
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_83,c_0_55]),c_0_82])]) ).

cnf(c_0_89,axiom,
    ( X2 = X3
    | app(X1,X2) != app(X1,X3)
    | ~ ssList(X2)
    | ~ ssList(X1)
    | ~ ssList(X3) ),
    clause150 ).

cnf(c_0_90,axiom,
    ( app(X1,nil) = X1
    | ~ ssList(X1) ),
    clause73 ).

cnf(c_0_91,negated_conjecture,
    ( app(skaf46(sk3,sk9),app(sk9,X1)) = app(sk3,X1)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_84]),c_0_85]),c_0_53])]) ).

cnf(c_0_92,plain,
    ( app(X1,skaf45(X1,X1)) = X1
    | ~ ssList(X1) ),
    inference(spm,[status(thm)],[c_0_86,c_0_87]) ).

cnf(c_0_93,axiom,
    ssList(skaf45(X1,X2)),
    clause51 ).

cnf(c_0_94,negated_conjecture,
    ( ssItem(X1)
    | ~ ssList(app(sk8,cons(sk6,sk9)))
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_43]),c_0_44])]) ).

cnf(c_0_95,plain,
    ( X1 = nil
    | app(X2,X1) != X2
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89,c_0_90]),c_0_45])]) ).

cnf(c_0_96,negated_conjecture,
    app(sk3,skaf45(sk9,sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_91,c_0_92]),c_0_84]),c_0_93]),c_0_53])]) ).

cnf(c_0_97,negated_conjecture,
    ( ssItem(X1)
    | ~ ssList(cons(sk6,sk9))
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_94,c_0_55]),c_0_41])]) ).

cnf(c_0_98,negated_conjecture,
    ( app(app(sk7,cons(sk5,sk8)),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_48]),c_0_53])]) ).

cnf(c_0_99,negated_conjecture,
    skaf45(sk9,sk9) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_95,c_0_96]),c_0_93]),c_0_82])]) ).

cnf(c_0_100,negated_conjecture,
    ( ssItem(X1)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_97,c_0_43]),c_0_51]),c_0_53])]) ).

cnf(c_0_101,axiom,
    ssList(skaf42(X1,X2)),
    clause53 ).

cnf(c_0_102,negated_conjecture,
    ( app(app(sk7,cons(sk5,sk8)),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(app(sk7,cons(sk5,sk8))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_98,c_0_43]),c_0_51]),c_0_45])]) ).

cnf(c_0_103,plain,
    ( ssList(app(X1,app(X2,X3)))
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_39]),c_0_55]) ).

cnf(c_0_104,negated_conjecture,
    app(sk9,nil) = sk9,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_92,c_0_99]),c_0_53])]) ).

cnf(c_0_105,negated_conjecture,
    ssItem(X1),
    inference(spm,[status(thm)],[c_0_100,c_0_101]) ).

cnf(c_0_106,negated_conjecture,
    ( app(app(sk7,cons(sk5,sk8)),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(cons(sk5,sk8)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_102,c_0_55]),c_0_40])]) ).

cnf(c_0_107,negated_conjecture,
    ( ssList(app(X1,sk9))
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_103,c_0_104]),c_0_45]),c_0_53])]) ).

cnf(c_0_108,plain,
    ( app(cons(X1,nil),X2) = cons(X1,X2)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_47,c_0_105])]) ).

cnf(c_0_109,negated_conjecture,
    ( app(app(app(sk7,cons(sk5,nil)),sk8),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(app(app(sk7,cons(sk5,nil)),sk8))
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_53])]) ).

cnf(c_0_110,plain,
    ( ssList(cons(X1,X2))
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_43,c_0_105])]) ).

cnf(c_0_111,negated_conjecture,
    app(app(sk7,cons(sk5,sk8)),app(cons(sk6,nil),sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_106,c_0_43]),c_0_44]),c_0_41])]) ).

cnf(c_0_112,negated_conjecture,
    ( ssList(cons(X1,sk9))
    | ~ ssList(cons(X1,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_107,c_0_108]),c_0_53])]) ).

cnf(c_0_113,negated_conjecture,
    ( app(app(app(sk7,cons(sk5,nil)),sk8),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(app(app(sk7,cons(sk5,nil)),sk8)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_109,c_0_110]),c_0_45])]) ).

cnf(c_0_114,negated_conjecture,
    ( app(cons(sk6,nil),sk9) = X1
    | app(app(sk7,cons(sk5,sk8)),X1) != sk3
    | ~ ssList(app(cons(sk6,nil),sk9))
    | ~ ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(X1) ),
    inference(spm,[status(thm)],[c_0_89,c_0_111]) ).

cnf(c_0_115,negated_conjecture,
    app(app(sk7,cons(sk5,sk8)),cons(sk6,sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_47]),c_0_51]),c_0_53])]) ).

cnf(c_0_116,negated_conjecture,
    ssList(cons(X1,sk9)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_112,c_0_110]),c_0_45])]) ).

cnf(c_0_117,negated_conjecture,
    ( app(app(app(sk7,cons(sk5,nil)),sk8),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(app(sk7,cons(sk5,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_55]),c_0_41])]) ).

cnf(c_0_118,negated_conjecture,
    ( app(cons(sk6,nil),sk9) = cons(sk6,sk9)
    | ~ ssList(app(cons(sk6,nil),sk9))
    | ~ ssList(app(sk7,cons(sk5,sk8))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_114,c_0_115]),c_0_116])]) ).

cnf(c_0_119,negated_conjecture,
    ( app(app(app(sk7,cons(sk5,nil)),sk8),app(cons(sk6,nil),sk9)) = sk3
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_117,c_0_55]),c_0_40])]) ).

cnf(c_0_120,negated_conjecture,
    ( app(cons(sk6,nil),sk9) = cons(sk6,sk9)
    | ~ ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(cons(sk6,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_118,c_0_55]),c_0_53])]) ).

cnf(c_0_121,negated_conjecture,
    app(app(app(sk7,cons(sk5,nil)),sk8),app(cons(sk6,nil),sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_119,c_0_110]),c_0_45])]) ).

cnf(c_0_122,plain,
    ( app(cons(X1,X2),X3) = cons(X1,app(X2,X3))
    | ~ ssList(X3)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_59,c_0_105])]) ).

cnf(c_0_123,negated_conjecture,
    ( app(cons(sk6,nil),sk9) = cons(sk6,sk9)
    | ~ ssList(app(sk7,cons(sk5,sk8))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_120,c_0_110]),c_0_45])]) ).

cnf(c_0_124,negated_conjecture,
    app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,app(nil,sk9))) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_121,c_0_122]),c_0_53]),c_0_45])]) ).

cnf(c_0_125,axiom,
    ( app(nil,X1) = X1
    | ~ ssList(X1) ),
    clause74 ).

cnf(c_0_126,axiom,
    ( X1 = X3
    | app(X1,X2) != app(X3,X2)
    | ~ ssList(X1)
    | ~ ssList(X2)
    | ~ ssList(X3) ),
    clause151 ).

cnf(c_0_127,negated_conjecture,
    ( app(cons(sk6,nil),sk9) = cons(sk6,sk9)
    | ~ ssList(cons(sk5,sk8)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_123,c_0_55]),c_0_40])]) ).

cnf(c_0_128,negated_conjecture,
    app(app(app(sk7,cons(sk5,nil)),sk8),cons(sk6,sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_124,c_0_125]),c_0_53])]) ).

cnf(c_0_129,negated_conjecture,
    ( app(sk7,cons(sk5,sk8)) = X1
    | app(X1,app(cons(sk6,nil),sk9)) != sk3
    | ~ ssList(app(cons(sk6,nil),sk9))
    | ~ ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(X1) ),
    inference(spm,[status(thm)],[c_0_126,c_0_111]) ).

cnf(c_0_130,negated_conjecture,
    app(cons(sk6,nil),sk9) = cons(sk6,sk9),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_127,c_0_110]),c_0_41])]) ).

cnf(c_0_131,negated_conjecture,
    ( app(app(sk7,app(cons(sk5,nil),sk8)),cons(sk6,sk9)) = sk3
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_128,c_0_39]),c_0_40]),c_0_41])]) ).

cnf(c_0_132,negated_conjecture,
    ( app(sk7,cons(sk5,sk8)) = X1
    | app(X1,cons(sk6,sk9)) != sk3
    | ~ ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_129,c_0_130]),c_0_130]),c_0_116])]) ).

cnf(c_0_133,negated_conjecture,
    app(app(sk7,app(cons(sk5,nil),sk8)),cons(sk6,sk9)) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_110]),c_0_45])]) ).

cnf(c_0_134,negated_conjecture,
    ( app(sk7,app(cons(sk5,nil),sk8)) = app(sk7,cons(sk5,sk8))
    | ~ ssList(app(sk7,app(cons(sk5,nil),sk8)))
    | ~ ssList(app(sk7,cons(sk5,sk8))) ),
    inference(spm,[status(thm)],[c_0_132,c_0_133]) ).

cnf(c_0_135,negated_conjecture,
    ( app(sk7,app(cons(sk5,nil),sk8)) = app(sk7,cons(sk5,sk8))
    | ~ ssList(app(sk7,app(cons(sk5,nil),sk8)))
    | ~ ssList(cons(sk5,sk8)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_134,c_0_55]),c_0_40])]) ).

cnf(c_0_136,negated_conjecture,
    ( app(sk7,app(cons(sk5,nil),sk8)) = app(sk7,cons(sk5,sk8))
    | ~ ssList(app(sk7,app(cons(sk5,nil),sk8))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_110]),c_0_41])]) ).

cnf(c_0_137,negated_conjecture,
    ( app(sk7,app(cons(sk5,nil),sk8)) = app(sk7,cons(sk5,sk8))
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_136,c_0_103]),c_0_41]),c_0_40])]) ).

cnf(c_0_138,negated_conjecture,
    app(sk7,app(cons(sk5,nil),sk8)) = app(sk7,cons(sk5,sk8)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_137,c_0_110]),c_0_45])]) ).

cnf(c_0_139,negated_conjecture,
    ( ssList(app(sk7,cons(sk5,sk8)))
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_103,c_0_138]),c_0_41]),c_0_40])]) ).

cnf(c_0_140,negated_conjecture,
    ssList(app(sk7,cons(sk5,sk8))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_139,c_0_110]),c_0_45])]) ).

cnf(c_0_141,negated_conjecture,
    ( app(sk7,cons(sk5,sk8)) = X1
    | app(X1,cons(sk6,sk9)) != sk3
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_132,c_0_140])]) ).

cnf(c_0_142,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),sk8) = app(sk7,cons(sk5,sk8))
    | ~ ssList(app(app(sk7,cons(sk5,nil)),sk8)) ),
    inference(spm,[status(thm)],[c_0_141,c_0_128]) ).

cnf(c_0_143,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),sk8) = app(sk7,cons(sk5,sk8))
    | ~ ssList(app(sk7,cons(sk5,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_142,c_0_55]),c_0_41])]) ).

cnf(c_0_144,axiom,
    ( memberP(X4,X2)
    | app(X1,cons(X2,X3)) != X4
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2)
    | ~ ssList(X4) ),
    clause175 ).

cnf(c_0_145,negated_conjecture,
    ( leq(X4,X1)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | app(app(X2,cons(X1,nil)),X3) != sk3
    | ~ ssItem(X4)
    | ~ memberP(X2,X4) ),
    co1_8 ).

cnf(c_0_146,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),sk8) = app(sk7,cons(sk5,sk8))
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_143,c_0_55]),c_0_40])]) ).

cnf(c_0_147,plain,
    ( memberP(app(X1,cons(X2,X3)),X2)
    | ~ ssItem(X2)
    | ~ ssList(app(X1,cons(X2,X3)))
    | ~ ssList(X3)
    | ~ ssList(X1) ),
    inference(er,[status(thm)],[c_0_144]) ).

cnf(c_0_148,negated_conjecture,
    ( leq(X1,X2)
    | app(app(X3,cons(X2,nil)),X4) != sk3
    | ~ memberP(X3,X1)
    | ~ ssList(X4)
    | ~ ssList(X3) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_145,c_0_105]),c_0_105])]) ).

cnf(c_0_149,negated_conjecture,
    app(app(sk7,cons(sk5,nil)),sk8) = app(sk7,cons(sk5,sk8)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_146,c_0_110]),c_0_45])]) ).

cnf(c_0_150,plain,
    ( memberP(app(X1,cons(X2,X3)),X2)
    | ~ ssList(app(X1,cons(X2,X3)))
    | ~ ssList(X3)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_147,c_0_105])]) ).

cnf(c_0_151,negated_conjecture,
    ( leq(X1,sk6)
    | ~ memberP(app(sk7,cons(sk5,sk8)),X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_148,c_0_38]),c_0_53])]),c_0_149]),c_0_149]),c_0_140])]) ).

cnf(c_0_152,negated_conjecture,
    memberP(app(sk7,cons(sk5,sk8)),sk5),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_150,c_0_140]),c_0_41]),c_0_40])]) ).

cnf(c_0_153,axiom,
    ( memberP(app(X3,X1),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X1)
    | ~ ssList(X3)
    | ~ ssItem(X2) ),
    clause141 ).

cnf(c_0_154,negated_conjecture,
    ( memberP(sk8,sk10)
    | ~ leq(sk5,sk6) ),
    co1_17 ).

cnf(c_0_155,negated_conjecture,
    leq(sk5,sk6),
    inference(spm,[status(thm)],[c_0_151,c_0_152]) ).

cnf(c_0_156,plain,
    ( memberP(app(X1,X2),X3)
    | ~ memberP(X2,X3)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_153,c_0_105])]) ).

cnf(c_0_157,negated_conjecture,
    memberP(sk8,sk10),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_154,c_0_155])]) ).

cnf(c_0_158,axiom,
    ( X2 = X1
    | ~ leq(X1,X2)
    | ~ leq(X2,X1)
    | ~ ssItem(X1)
    | ~ ssItem(X2) ),
    clause130 ).

cnf(c_0_159,negated_conjecture,
    leq(sk6,sk5),
    co1_15 ).

cnf(c_0_160,negated_conjecture,
    ( memberP(app(X1,sk8),sk10)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_156,c_0_157]),c_0_41])]) ).

cnf(c_0_161,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),app(sk8,cons(sk6,sk9))) = sk3
    | ~ ssList(app(sk7,cons(sk5,nil)))
    | ~ ssList(cons(sk6,sk9)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_128]),c_0_41])]) ).

cnf(c_0_162,negated_conjecture,
    ( sk6 = sk5
    | ~ leq(sk5,sk6) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_158,c_0_159]),c_0_51]),c_0_44])]) ).

cnf(c_0_163,negated_conjecture,
    ( memberP(app(sk7,cons(sk5,sk8)),sk10)
    | ~ ssList(app(sk7,cons(sk5,nil))) ),
    inference(spm,[status(thm)],[c_0_160,c_0_149]) ).

cnf(c_0_164,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),app(sk8,cons(sk6,sk9))) = sk3
    | ~ ssList(app(sk7,cons(sk5,nil))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_161,c_0_110]),c_0_53])]) ).

cnf(c_0_165,negated_conjecture,
    sk6 = sk5,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_162,c_0_155])]) ).

cnf(c_0_166,negated_conjecture,
    ( memberP(app(sk7,cons(sk5,sk8)),sk10)
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_163,c_0_55]),c_0_40])]) ).

cnf(c_0_167,negated_conjecture,
    ( leq(X1,X4)
    | ~ ssItem(X1)
    | ~ ssList(X2)
    | ~ ssList(X3)
    | app(app(X2,cons(X1,nil)),X3) != sk3
    | ~ ssItem(X4)
    | ~ memberP(X3,X4) ),
    co1_7 ).

cnf(c_0_168,negated_conjecture,
    ( app(app(sk7,cons(sk5,nil)),app(sk8,cons(sk6,sk9))) = sk3
    | ~ ssList(cons(sk5,nil)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_164,c_0_55]),c_0_40])]) ).

cnf(c_0_169,axiom,
    ( memberP(app(X1,X3),X2)
    | ~ memberP(X1,X2)
    | ~ ssList(X3)
    | ~ ssList(X1)
    | ~ ssItem(X2) ),
    clause140 ).

cnf(c_0_170,negated_conjecture,
    ( ~ leq(sk5,sk10)
    | ~ leq(sk10,sk6)
    | ~ leq(sk5,sk6) ),
    co1_18 ).

cnf(c_0_171,negated_conjecture,
    ( leq(X1,sk5)
    | ~ memberP(app(sk7,cons(sk5,sk8)),X1) ),
    inference(rw,[status(thm)],[c_0_151,c_0_165]) ).

cnf(c_0_172,negated_conjecture,
    memberP(app(sk7,cons(sk5,sk8)),sk10),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_166,c_0_110]),c_0_45])]) ).

cnf(c_0_173,negated_conjecture,
    ( leq(X1,X2)
    | app(app(X3,cons(X1,nil)),X4) != sk3
    | ~ memberP(X4,X2)
    | ~ ssList(X4)
    | ~ ssList(X3) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_167,c_0_105]),c_0_105])]) ).

cnf(c_0_174,negated_conjecture,
    app(app(sk7,cons(sk5,nil)),app(sk8,cons(sk6,sk9))) = sk3,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_168,c_0_110]),c_0_45])]) ).

cnf(c_0_175,plain,
    ( memberP(app(X1,X2),X3)
    | ~ memberP(X1,X3)
    | ~ ssList(X2)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_169,c_0_105])]) ).

cnf(c_0_176,negated_conjecture,
    ( ~ leq(sk5,sk10)
    | ~ leq(sk10,sk5) ),
    inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_170,c_0_155])]),c_0_165]) ).

cnf(c_0_177,negated_conjecture,
    leq(sk10,sk5),
    inference(spm,[status(thm)],[c_0_171,c_0_172]) ).

cnf(c_0_178,negated_conjecture,
    ( leq(sk5,X1)
    | ~ memberP(app(sk8,cons(sk5,sk9)),X1)
    | ~ ssList(app(sk8,cons(sk5,sk9))) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_173,c_0_174]),c_0_40])]),c_0_165]),c_0_165]) ).

cnf(c_0_179,negated_conjecture,
    ( memberP(app(sk8,X1),sk10)
    | ~ ssList(X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_175,c_0_157]),c_0_41])]) ).

cnf(c_0_180,negated_conjecture,
    ~ leq(sk5,sk10),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_176,c_0_177])]) ).

cnf(c_0_181,negated_conjecture,
    ~ ssList(app(sk8,cons(sk5,sk9))),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_178,c_0_179]),c_0_116])]),c_0_180]) ).

cnf(c_0_182,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_181,c_0_55]),c_0_41]),c_0_116])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : SWC155-1 : TPTP v8.1.2. Released v2.4.0.
% 0.12/0.13  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.12/0.34  % Computer : n031.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Mon Aug 28 17:05:25 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.20/0.59  start to proof: theBenchmark
% 2.56/2.63  % Version  : CSE_E---1.5
% 2.56/2.63  % Problem  : theBenchmark.p
% 2.56/2.63  % Proof found
% 2.56/2.63  % SZS status Theorem for theBenchmark.p
% 2.56/2.63  % SZS output start Proof
% See solution above
% 2.56/2.64  % Total time : 2.031000 s
% 2.56/2.64  % SZS output end Proof
% 2.56/2.64  % Total time : 2.037000 s
%------------------------------------------------------------------------------