TSTP Solution File: SWC315-1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SWC315-1 : 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 : n008.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 20:21:36 EDT 2023

% Result   : Unsatisfiable 0.18s 0.63s
% Output   : CNFRefutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   97
% Syntax   : Number of formulae    :  146 (  16 unt;  76 typ;   0 def)
%            Number of atoms       :  136 (  81 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  110 (  44   ~;  66   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    3 (   1 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    :   57 (  57 usr;  11 con; 0-2 aty)
%            Number of variables   :   20 (   0 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 ).

cnf(co1_2,negated_conjecture,
    ssList(sk2),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_2) ).

cnf(co1_5,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).

cnf(co1_18,negated_conjecture,
    ( app(cons(sk7,nil),sk8) = sk4
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).

cnf(clause100,axiom,
    ( neq(X2,X1)
    | X2 = X1
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).

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

cnf(co1_17,negated_conjecture,
    ( ssList(sk8)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).

cnf(co1_16,negated_conjecture,
    ( ssItem(sk7)
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_16) ).

cnf(co1_11,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk2
    | nil = sk2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).

cnf(co1_10,negated_conjecture,
    ( ssList(sk6)
    | nil = sk2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).

cnf(co1_8,negated_conjecture,
    ( ssItem(sk5)
    | nil = sk2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).

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_19,negated_conjecture,
    ( app(sk8,cons(sk7,nil)) = sk3
    | ~ neq(sk4,nil) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_19) ).

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

cnf(clause96,axiom,
    ( tl(cons(X1,X2)) = X2
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause96) ).

cnf(clause97,axiom,
    ( hd(cons(X1,X2)) = X1
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause97) ).

cnf(co1_12,negated_conjecture,
    ( nil = sk2
    | app(sk6,cons(sk5,nil)) != sk1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).

cnf(co1_7,negated_conjecture,
    ( nil = sk3
    | nil != sk4 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).

cnf(co1_14,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk2
    | nil != sk1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).

cnf(co1_9,negated_conjecture,
    ( ssItem(sk5)
    | nil != sk1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).

cnf(co1_13,negated_conjecture,
    ( ssList(sk6)
    | nil != sk1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).

cnf(clause98,axiom,
    ( cons(X1,X2) != nil
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause98) ).

cnf(c_0_21,negated_conjecture,
    ssList(sk2),
    co1_2 ).

cnf(c_0_22,negated_conjecture,
    sk2 = sk4,
    co1_5 ).

cnf(c_0_23,negated_conjecture,
    ( app(cons(sk7,nil),sk8) = sk4
    | ~ neq(sk4,nil) ),
    co1_18 ).

cnf(c_0_24,axiom,
    ( neq(X2,X1)
    | X2 = X1
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    clause100 ).

cnf(c_0_25,negated_conjecture,
    ssList(sk4),
    inference(rw,[status(thm)],[c_0_21,c_0_22]) ).

cnf(c_0_26,axiom,
    ssList(nil),
    clause8 ).

cnf(c_0_27,negated_conjecture,
    ( ssList(sk8)
    | ~ neq(sk4,nil) ),
    co1_17 ).

cnf(c_0_28,negated_conjecture,
    ( ssItem(sk7)
    | ~ neq(sk4,nil) ),
    co1_16 ).

cnf(c_0_29,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk2
    | nil = sk2 ),
    co1_11 ).

cnf(c_0_30,negated_conjecture,
    ( ssList(sk6)
    | nil = sk2 ),
    co1_10 ).

cnf(c_0_31,negated_conjecture,
    ( ssItem(sk5)
    | nil = sk2 ),
    co1_8 ).

cnf(c_0_32,negated_conjecture,
    ( app(cons(sk7,nil),sk8) = sk4
    | sk4 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_33,axiom,
    ( app(cons(X1,nil),X2) = cons(X1,X2)
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause120 ).

cnf(c_0_34,negated_conjecture,
    ( sk4 = nil
    | ssList(sk8) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_35,negated_conjecture,
    ( sk4 = nil
    | ssItem(sk7) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_36,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk4
    | sk4 = nil ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_29,c_0_22]),c_0_22]) ).

cnf(c_0_37,negated_conjecture,
    ( sk4 = nil
    | ssList(sk6) ),
    inference(rw,[status(thm)],[c_0_30,c_0_22]) ).

cnf(c_0_38,negated_conjecture,
    ( sk4 = nil
    | ssItem(sk5) ),
    inference(rw,[status(thm)],[c_0_31,c_0_22]) ).

cnf(c_0_39,negated_conjecture,
    ( app(sk8,cons(sk7,nil)) = sk3
    | ~ neq(sk4,nil) ),
    co1_19 ).

cnf(c_0_40,negated_conjecture,
    sk1 = sk3,
    co1_6 ).

cnf(c_0_41,axiom,
    ( tl(cons(X1,X2)) = X2
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause96 ).

cnf(c_0_42,negated_conjecture,
    ( cons(sk7,sk8) = sk4
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34]),c_0_35]) ).

cnf(c_0_43,negated_conjecture,
    ( cons(sk5,sk6) = sk4
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_33]),c_0_37]),c_0_38]) ).

cnf(c_0_44,negated_conjecture,
    ( app(sk8,cons(sk7,nil)) = sk1
    | ~ neq(sk4,nil) ),
    inference(rw,[status(thm)],[c_0_39,c_0_40]) ).

cnf(c_0_45,negated_conjecture,
    ( tl(sk4) = sk8
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_34]),c_0_35]) ).

cnf(c_0_46,negated_conjecture,
    ( tl(sk4) = sk6
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_43]),c_0_37]),c_0_38]) ).

cnf(c_0_47,axiom,
    ( hd(cons(X1,X2)) = X1
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause97 ).

cnf(c_0_48,negated_conjecture,
    ( app(sk8,cons(sk7,nil)) = sk1
    | sk4 = nil ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_24]),c_0_25]),c_0_26])]) ).

cnf(c_0_49,negated_conjecture,
    ( sk4 = nil
    | sk8 = sk6 ),
    inference(spm,[status(thm)],[c_0_45,c_0_46]) ).

cnf(c_0_50,negated_conjecture,
    ( hd(sk4) = sk7
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_42]),c_0_34]),c_0_35]) ).

cnf(c_0_51,negated_conjecture,
    ( hd(sk4) = sk5
    | sk4 = nil ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_43]),c_0_37]),c_0_38]) ).

cnf(c_0_52,negated_conjecture,
    ( nil = sk2
    | app(sk6,cons(sk5,nil)) != sk1 ),
    co1_12 ).

cnf(c_0_53,negated_conjecture,
    ( nil = sk3
    | nil != sk4 ),
    co1_7 ).

cnf(c_0_54,negated_conjecture,
    ( app(sk6,cons(sk7,nil)) = sk1
    | sk4 = nil ),
    inference(spm,[status(thm)],[c_0_48,c_0_49]) ).

cnf(c_0_55,negated_conjecture,
    ( sk4 = nil
    | sk7 = sk5 ),
    inference(spm,[status(thm)],[c_0_50,c_0_51]) ).

cnf(c_0_56,negated_conjecture,
    ( sk4 = nil
    | app(sk6,cons(sk5,nil)) != sk1 ),
    inference(rw,[status(thm)],[c_0_52,c_0_22]) ).

cnf(c_0_57,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk2
    | nil != sk1 ),
    co1_14 ).

cnf(c_0_58,negated_conjecture,
    ( sk1 = nil
    | sk4 != nil ),
    inference(rw,[status(thm)],[c_0_53,c_0_40]) ).

cnf(c_0_59,negated_conjecture,
    sk4 = nil,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_54,c_0_55]),c_0_56]) ).

cnf(c_0_60,negated_conjecture,
    ( app(cons(sk5,nil),sk6) = sk4
    | sk1 != nil ),
    inference(rw,[status(thm)],[c_0_57,c_0_22]) ).

cnf(c_0_61,negated_conjecture,
    sk1 = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_58,c_0_59])]) ).

cnf(c_0_62,negated_conjecture,
    ( ssItem(sk5)
    | nil != sk1 ),
    co1_9 ).

cnf(c_0_63,negated_conjecture,
    ( ssList(sk6)
    | nil != sk1 ),
    co1_13 ).

cnf(c_0_64,negated_conjecture,
    app(cons(sk5,nil),sk6) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_60,c_0_59]),c_0_61])]) ).

cnf(c_0_65,negated_conjecture,
    ssItem(sk5),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_62,c_0_61])]) ).

cnf(c_0_66,negated_conjecture,
    ssList(sk6),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_63,c_0_61])]) ).

cnf(c_0_67,axiom,
    ( cons(X1,X2) != nil
    | ~ ssItem(X1)
    | ~ ssList(X2) ),
    clause98 ).

cnf(c_0_68,negated_conjecture,
    cons(sk5,sk6) = nil,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_64]),c_0_65]),c_0_66])]) ).

cnf(c_0_69,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_67,c_0_68]),c_0_65]),c_0_66])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : SWC315-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.12  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.11/0.33  % Computer : n008.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33  % CPULimit   : 300
% 0.11/0.33  % WCLimit    : 300
% 0.11/0.33  % DateTime   : Mon Aug 28 16:58:47 EDT 2023
% 0.11/0.33  % CPUTime  : 
% 0.18/0.58  start to proof: theBenchmark
% 0.18/0.63  % Version  : CSE_E---1.5
% 0.18/0.63  % Problem  : theBenchmark.p
% 0.18/0.63  % Proof found
% 0.18/0.63  % SZS status Theorem for theBenchmark.p
% 0.18/0.63  % SZS output start Proof
% See solution above
% 0.18/0.64  % Total time : 0.043000 s
% 0.18/0.64  % SZS output end Proof
% 0.18/0.64  % Total time : 0.048000 s
%------------------------------------------------------------------------------