TSTP Solution File: SWC063-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC063-1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n011.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 : Tue May 21 04:35:56 EDT 2024

% Result   : Unsatisfiable 0.55s 0.69s
% Output   : Refutation 0.55s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   33
% Syntax   : Number of formulae    :  110 (   9 unt;   0 def)
%            Number of atoms       :  345 (  40 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  464 ( 229   ~; 223   |;   0   &)
%                                         (  12 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   18 (  16 usr;  13 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   7 con; 0-2 aty)
%            Number of variables   :   38 (  38   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1295,plain,
    $false,
    inference(avatar_sat_refutation,[],[f224,f233,f238,f243,f248,f249,f253,f254,f255,f380,f741,f945,f1184,f1270]) ).

fof(f1270,plain,
    ( ~ spl0_7
    | ~ spl0_9
    | spl0_17
    | ~ spl0_31 ),
    inference(avatar_contradiction_clause,[],[f1269]) ).

fof(f1269,plain,
    ( $false
    | ~ spl0_7
    | ~ spl0_9
    | spl0_17
    | ~ spl0_31 ),
    inference(subsumption_resolution,[],[f1268,f586]) ).

fof(f586,plain,
    ( sk4 != cons(sk5,nil)
    | spl0_17 ),
    inference(avatar_component_clause,[],[f585]) ).

fof(f585,plain,
    ( spl0_17
  <=> sk4 = cons(sk5,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f1268,plain,
    ( sk4 = cons(sk5,nil)
    | ~ spl0_7
    | ~ spl0_9
    | ~ spl0_31 ),
    inference(backward_demodulation,[],[f396,f1187]) ).

fof(f1187,plain,
    ( sk4 = app(nil,cons(sk5,nil))
    | ~ spl0_7
    | ~ spl0_31 ),
    inference(backward_demodulation,[],[f247,f1101]) ).

fof(f1101,plain,
    ( nil = sk6
    | ~ spl0_31 ),
    inference(avatar_component_clause,[],[f1099]) ).

fof(f1099,plain,
    ( spl0_31
  <=> nil = sk6 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).

fof(f247,plain,
    ( sk4 = app(sk6,cons(sk5,nil))
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f245]) ).

fof(f245,plain,
    ( spl0_7
  <=> sk4 = app(sk6,cons(sk5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f396,plain,
    ( cons(sk5,nil) = app(nil,cons(sk5,nil))
    | ~ spl0_9 ),
    inference(resolution,[],[f352,f74]) ).

fof(f74,axiom,
    ! [X0] :
      ( ~ ssList(X0)
      | app(nil,X0) = X0 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).

fof(f352,plain,
    ( ssList(cons(sk5,nil))
    | ~ spl0_9 ),
    inference(avatar_component_clause,[],[f351]) ).

fof(f351,plain,
    ( spl0_9
  <=> ssList(cons(sk5,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f1184,plain,
    ( spl0_31
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(avatar_split_clause,[],[f1183,f351,f251,f245,f240,f235,f1099]) ).

fof(f235,plain,
    ( spl0_5
  <=> ssList(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f240,plain,
    ( spl0_6
  <=> sk3 = app(cons(sk5,nil),sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f251,plain,
    ( spl0_8
  <=> ! [X6] :
        ( ~ segmentP(sk3,X6)
        | ~ ssList(X6)
        | ~ neq(X6,nil)
        | ~ segmentP(sk4,X6) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f1183,plain,
    ( nil = sk6
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f1182,f8]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

fof(f1182,plain,
    ( nil = sk6
    | ~ ssList(nil)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f1181,f237]) ).

fof(f237,plain,
    ( ssList(sk6)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f235]) ).

fof(f1181,plain,
    ( nil = sk6
    | ~ ssList(sk6)
    | ~ ssList(nil)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(resolution,[],[f1171,f100]) ).

fof(f100,axiom,
    ! [X0,X1] :
      ( neq(X1,X0)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).

fof(f1171,plain,
    ( ~ neq(sk6,nil)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f1170,f492]) ).

fof(f492,plain,
    ( segmentP(sk3,sk6)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f491,f201]) ).

fof(f201,plain,
    ssList(sk3),
    inference(definition_unfolding,[],[f186,f191]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

fof(f186,axiom,
    ssList(sk1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).

fof(f491,plain,
    ( segmentP(sk3,sk6)
    | ~ ssList(sk3)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f484,f8]) ).

fof(f484,plain,
    ( segmentP(sk3,sk6)
    | ~ ssList(nil)
    | ~ ssList(sk3)
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(superposition,[],[f473,f73]) ).

fof(f73,axiom,
    ! [X0] :
      ( app(X0,nil) = X0
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).

fof(f473,plain,
    ( ! [X0] :
        ( segmentP(app(sk3,X0),sk6)
        | ~ ssList(X0) )
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f472,f273]) ).

fof(f273,plain,
    ! [X0] :
      ( ssList(app(sk3,X0))
      | ~ ssList(X0) ),
    inference(resolution,[],[f85,f201]) ).

fof(f85,axiom,
    ! [X0,X1] :
      ( ~ ssList(X1)
      | ssList(app(X1,X0))
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).

fof(f472,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk3,X0))
        | segmentP(app(sk3,X0),sk6)
        | ~ ssList(X0) )
    | ~ spl0_5
    | ~ spl0_6
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f471,f352]) ).

fof(f471,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk3,X0))
        | segmentP(app(sk3,X0),sk6)
        | ~ ssList(cons(sk5,nil))
        | ~ ssList(X0) )
    | ~ spl0_5
    | ~ spl0_6 ),
    inference(subsumption_resolution,[],[f448,f237]) ).

fof(f448,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk3,X0))
        | segmentP(app(sk3,X0),sk6)
        | ~ ssList(sk6)
        | ~ ssList(cons(sk5,nil))
        | ~ ssList(X0) )
    | ~ spl0_6 ),
    inference(superposition,[],[f211,f242]) ).

fof(f242,plain,
    ( sk3 = app(cons(sk5,nil),sk6)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f240]) ).

fof(f211,plain,
    ! [X2,X0,X1] :
      ( ~ ssList(app(app(X0,X1),X2))
      | segmentP(app(app(X0,X1),X2),X1)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ ssList(X2) ),
    inference(equality_resolution,[],[f173]) ).

fof(f173,axiom,
    ! [X2,X3,X0,X1] :
      ( segmentP(X3,X1)
      | ~ ssList(X3)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | app(app(X0,X1),X2) != X3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause173) ).

fof(f1170,plain,
    ( ~ neq(sk6,nil)
    | ~ segmentP(sk3,sk6)
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f1166,f237]) ).

fof(f1166,plain,
    ( ~ ssList(sk6)
    | ~ neq(sk6,nil)
    | ~ segmentP(sk3,sk6)
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_8
    | ~ spl0_9 ),
    inference(resolution,[],[f1165,f252]) ).

fof(f252,plain,
    ( ! [X6] :
        ( ~ segmentP(sk4,X6)
        | ~ ssList(X6)
        | ~ neq(X6,nil)
        | ~ segmentP(sk3,X6) )
    | ~ spl0_8 ),
    inference(avatar_component_clause,[],[f251]) ).

fof(f1165,plain,
    ( segmentP(sk4,sk6)
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_9 ),
    inference(subsumption_resolution,[],[f1157,f352]) ).

fof(f1157,plain,
    ( segmentP(sk4,sk6)
    | ~ ssList(cons(sk5,nil))
    | ~ spl0_5
    | ~ spl0_7 ),
    inference(superposition,[],[f470,f247]) ).

fof(f470,plain,
    ( ! [X0] :
        ( segmentP(app(sk6,X0),sk6)
        | ~ ssList(X0) )
    | ~ spl0_5 ),
    inference(subsumption_resolution,[],[f469,f275]) ).

fof(f275,plain,
    ( ! [X0] :
        ( ssList(app(sk6,X0))
        | ~ ssList(X0) )
    | ~ spl0_5 ),
    inference(resolution,[],[f85,f237]) ).

fof(f469,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk6,X0))
        | segmentP(app(sk6,X0),sk6)
        | ~ ssList(X0) )
    | ~ spl0_5 ),
    inference(subsumption_resolution,[],[f468,f8]) ).

fof(f468,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk6,X0))
        | segmentP(app(sk6,X0),sk6)
        | ~ ssList(nil)
        | ~ ssList(X0) )
    | ~ spl0_5 ),
    inference(subsumption_resolution,[],[f447,f237]) ).

fof(f447,plain,
    ( ! [X0] :
        ( ~ ssList(app(sk6,X0))
        | segmentP(app(sk6,X0),sk6)
        | ~ ssList(sk6)
        | ~ ssList(nil)
        | ~ ssList(X0) )
    | ~ spl0_5 ),
    inference(superposition,[],[f211,f266]) ).

fof(f266,plain,
    ( sk6 = app(nil,sk6)
    | ~ spl0_5 ),
    inference(resolution,[],[f74,f237]) ).

fof(f945,plain,
    ( ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_26 ),
    inference(avatar_contradiction_clause,[],[f944]) ).

fof(f944,plain,
    ( $false
    | ~ spl0_4
    | ~ spl0_5
    | ~ spl0_8
    | ~ spl0_26 ),
    inference(subsumption_resolution,[],[f943,f237]) ).

fof(f943,plain,
    ( ~ ssList(sk6)
    | ~ spl0_4
    | ~ spl0_8
    | ~ spl0_26 ),
    inference(subsumption_resolution,[],[f940,f262]) ).

fof(f262,plain,
    ( ~ segmentP(sk3,sk4)
    | ~ spl0_4
    | ~ spl0_8 ),
    inference(subsumption_resolution,[],[f261,f231]) ).

fof(f231,plain,
    ( neq(sk4,nil)
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f230]) ).

fof(f230,plain,
    ( spl0_4
  <=> neq(sk4,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f261,plain,
    ( ~ neq(sk4,nil)
    | ~ segmentP(sk3,sk4)
    | ~ spl0_8 ),
    inference(subsumption_resolution,[],[f260,f202]) ).

fof(f202,plain,
    ssList(sk4),
    inference(definition_unfolding,[],[f187,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

fof(f187,axiom,
    ssList(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).

fof(f260,plain,
    ( ~ ssList(sk4)
    | ~ neq(sk4,nil)
    | ~ segmentP(sk3,sk4)
    | ~ spl0_8 ),
    inference(duplicate_literal_removal,[],[f259]) ).

fof(f259,plain,
    ( ~ ssList(sk4)
    | ~ ssList(sk4)
    | ~ neq(sk4,nil)
    | ~ segmentP(sk3,sk4)
    | ~ spl0_8 ),
    inference(resolution,[],[f57,f252]) ).

fof(f57,axiom,
    ! [X0] :
      ( segmentP(X0,X0)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause57) ).

fof(f940,plain,
    ( segmentP(sk3,sk4)
    | ~ ssList(sk6)
    | ~ spl0_26 ),
    inference(superposition,[],[f467,f691]) ).

fof(f691,plain,
    ( sk3 = app(sk4,sk6)
    | ~ spl0_26 ),
    inference(avatar_component_clause,[],[f690]) ).

fof(f690,plain,
    ( spl0_26
  <=> sk3 = app(sk4,sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_26])]) ).

fof(f467,plain,
    ! [X0] :
      ( segmentP(app(sk4,X0),sk4)
      | ~ ssList(X0) ),
    inference(subsumption_resolution,[],[f466,f274]) ).

fof(f274,plain,
    ! [X0] :
      ( ssList(app(sk4,X0))
      | ~ ssList(X0) ),
    inference(resolution,[],[f85,f202]) ).

fof(f466,plain,
    ! [X0] :
      ( ~ ssList(app(sk4,X0))
      | segmentP(app(sk4,X0),sk4)
      | ~ ssList(X0) ),
    inference(subsumption_resolution,[],[f465,f8]) ).

fof(f465,plain,
    ! [X0] :
      ( ~ ssList(app(sk4,X0))
      | segmentP(app(sk4,X0),sk4)
      | ~ ssList(nil)
      | ~ ssList(X0) ),
    inference(subsumption_resolution,[],[f446,f202]) ).

fof(f446,plain,
    ! [X0] :
      ( ~ ssList(app(sk4,X0))
      | segmentP(app(sk4,X0),sk4)
      | ~ ssList(sk4)
      | ~ ssList(nil)
      | ~ ssList(X0) ),
    inference(superposition,[],[f211,f265]) ).

fof(f265,plain,
    sk4 = app(nil,sk4),
    inference(resolution,[],[f74,f202]) ).

fof(f741,plain,
    ( spl0_26
    | ~ spl0_6
    | ~ spl0_17 ),
    inference(avatar_split_clause,[],[f708,f585,f240,f690]) ).

fof(f708,plain,
    ( sk3 = app(sk4,sk6)
    | ~ spl0_6
    | ~ spl0_17 ),
    inference(backward_demodulation,[],[f242,f587]) ).

fof(f587,plain,
    ( sk4 = cons(sk5,nil)
    | ~ spl0_17 ),
    inference(avatar_component_clause,[],[f585]) ).

fof(f380,plain,
    ( ~ spl0_3
    | spl0_9 ),
    inference(avatar_contradiction_clause,[],[f379]) ).

fof(f379,plain,
    ( $false
    | ~ spl0_3
    | spl0_9 ),
    inference(subsumption_resolution,[],[f378,f8]) ).

fof(f378,plain,
    ( ~ ssList(nil)
    | ~ spl0_3
    | spl0_9 ),
    inference(resolution,[],[f353,f276]) ).

fof(f276,plain,
    ( ! [X0] :
        ( ssList(cons(sk5,X0))
        | ~ ssList(X0) )
    | ~ spl0_3 ),
    inference(resolution,[],[f86,f228]) ).

fof(f228,plain,
    ( ssItem(sk5)
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f226]) ).

fof(f226,plain,
    ( spl0_3
  <=> ssItem(sk5) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssList(X1)
      | ssList(cons(X0,X1)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).

fof(f353,plain,
    ( ~ ssList(cons(sk5,nil))
    | spl0_9 ),
    inference(avatar_component_clause,[],[f351]) ).

fof(f255,plain,
    ( ~ spl0_1
    | spl0_8 ),
    inference(avatar_split_clause,[],[f206,f251,f217]) ).

fof(f217,plain,
    ( spl0_1
  <=> nil = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f206,plain,
    ! [X6] :
      ( ~ segmentP(sk3,X6)
      | ~ segmentP(sk4,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6)
      | nil != sk3 ),
    inference(definition_unfolding,[],[f200,f191,f190,f191]) ).

fof(f200,axiom,
    ! [X6] :
      ( ~ segmentP(sk1,X6)
      | ~ segmentP(sk2,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6)
      | nil != sk1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).

fof(f254,plain,
    ( ~ spl0_1
    | spl0_4 ),
    inference(avatar_split_clause,[],[f205,f230,f217]) ).

fof(f205,plain,
    ( neq(sk4,nil)
    | nil != sk3 ),
    inference(definition_unfolding,[],[f199,f190,f191]) ).

fof(f199,axiom,
    ( neq(sk2,nil)
    | nil != sk1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).

fof(f253,plain,
    ( spl0_2
    | spl0_8 ),
    inference(avatar_split_clause,[],[f204,f251,f221]) ).

fof(f221,plain,
    ( spl0_2
  <=> nil = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f204,plain,
    ! [X6] :
      ( ~ segmentP(sk3,X6)
      | ~ segmentP(sk4,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6)
      | nil = sk4 ),
    inference(definition_unfolding,[],[f198,f191,f190,f190]) ).

fof(f198,axiom,
    ! [X6] :
      ( ~ segmentP(sk1,X6)
      | ~ segmentP(sk2,X6)
      | ~ neq(X6,nil)
      | ~ ssList(X6)
      | nil = sk2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).

fof(f249,plain,
    ( spl0_2
    | spl0_4 ),
    inference(avatar_split_clause,[],[f203,f230,f221]) ).

fof(f203,plain,
    ( neq(sk4,nil)
    | nil = sk4 ),
    inference(definition_unfolding,[],[f197,f190,f190]) ).

fof(f197,axiom,
    ( neq(sk2,nil)
    | nil = sk2 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

fof(f248,plain,
    ( spl0_7
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f196,f230,f245]) ).

fof(f196,axiom,
    ( ~ neq(sk4,nil)
    | sk4 = app(sk6,cons(sk5,nil)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

fof(f243,plain,
    ( spl0_6
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f195,f230,f240]) ).

fof(f195,axiom,
    ( ~ neq(sk4,nil)
    | sk3 = app(cons(sk5,nil),sk6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

fof(f238,plain,
    ( spl0_5
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f194,f230,f235]) ).

fof(f194,axiom,
    ( ~ neq(sk4,nil)
    | ssList(sk6) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

fof(f233,plain,
    ( spl0_3
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f193,f230,f226]) ).

fof(f193,axiom,
    ( ~ neq(sk4,nil)
    | ssItem(sk5) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

fof(f224,plain,
    ( spl0_1
    | ~ spl0_2 ),
    inference(avatar_split_clause,[],[f192,f221,f217]) ).

fof(f192,axiom,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SWC063-1 : TPTP v8.2.0. Released v2.4.0.
% 0.03/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.14/0.35  % Computer : n011.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Sun May 19 02:42:08 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.35  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.48/0.65  % (32122)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2997ds/56Mi)
% 0.48/0.65  % (32115)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on theBenchmark for (2997ds/34Mi)
% 0.48/0.65  % (32118)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2997ds/33Mi)
% 0.48/0.65  % (32117)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2997ds/78Mi)
% 0.48/0.65  % (32116)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on theBenchmark for (2997ds/51Mi)
% 0.48/0.65  % (32120)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2997ds/45Mi)
% 0.48/0.65  % (32119)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on theBenchmark for (2997ds/34Mi)
% 0.48/0.65  % (32121)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on theBenchmark for (2997ds/83Mi)
% 0.48/0.66  % (32122)Instruction limit reached!
% 0.48/0.66  % (32122)------------------------------
% 0.48/0.66  % (32122)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.48/0.66  % (32122)Termination reason: Unknown
% 0.48/0.66  % (32122)Termination phase: Saturation
% 0.48/0.66  
% 0.48/0.66  % (32122)Memory used [KB]: 1670
% 0.48/0.66  % (32122)Time elapsed: 0.016 s
% 0.48/0.66  % (32122)Instructions burned: 57 (million)
% 0.48/0.66  % (32122)------------------------------
% 0.48/0.66  % (32122)------------------------------
% 0.48/0.66  % (32123)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on theBenchmark for (2996ds/55Mi)
% 0.48/0.66  % (32119)Instruction limit reached!
% 0.48/0.66  % (32119)------------------------------
% 0.48/0.66  % (32119)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.48/0.66  % (32119)Termination reason: Unknown
% 0.48/0.66  % (32119)Termination phase: Saturation
% 0.48/0.66  
% 0.48/0.66  % (32119)Memory used [KB]: 1620
% 0.48/0.66  % (32119)Time elapsed: 0.018 s
% 0.48/0.66  % (32119)Instructions burned: 34 (million)
% 0.48/0.66  % (32119)------------------------------
% 0.48/0.66  % (32119)------------------------------
% 0.48/0.66  % (32118)Instruction limit reached!
% 0.48/0.66  % (32118)------------------------------
% 0.48/0.66  % (32118)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.48/0.66  % (32118)Termination reason: Unknown
% 0.48/0.66  % (32118)Termination phase: Saturation
% 0.48/0.66  
% 0.48/0.66  % (32118)Memory used [KB]: 1782
% 0.48/0.66  % (32118)Time elapsed: 0.019 s
% 0.48/0.66  % (32118)Instructions burned: 34 (million)
% 0.48/0.66  % (32118)------------------------------
% 0.48/0.66  % (32118)------------------------------
% 0.55/0.67  % (32115)Instruction limit reached!
% 0.55/0.67  % (32115)------------------------------
% 0.55/0.67  % (32115)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.67  % (32115)Termination reason: Unknown
% 0.55/0.67  % (32115)Termination phase: Saturation
% 0.55/0.67  
% 0.55/0.67  % (32115)Memory used [KB]: 1526
% 0.55/0.67  % (32115)Time elapsed: 0.022 s
% 0.55/0.67  % (32115)Instructions burned: 35 (million)
% 0.55/0.67  % (32115)------------------------------
% 0.55/0.67  % (32115)------------------------------
% 0.55/0.67  % (32124)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on theBenchmark for (2996ds/50Mi)
% 0.55/0.67  % (32125)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on theBenchmark for (2996ds/208Mi)
% 0.55/0.67  % (32126)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on theBenchmark for (2996ds/52Mi)
% 0.55/0.67  % (32120)Instruction limit reached!
% 0.55/0.67  % (32120)------------------------------
% 0.55/0.67  % (32120)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.67  % (32120)Termination reason: Unknown
% 0.55/0.67  % (32120)Termination phase: Saturation
% 0.55/0.67  
% 0.55/0.67  % (32120)Memory used [KB]: 1687
% 0.55/0.67  % (32120)Time elapsed: 0.028 s
% 0.55/0.67  % (32120)Instructions burned: 46 (million)
% 0.55/0.67  % (32120)------------------------------
% 0.55/0.67  % (32120)------------------------------
% 0.55/0.68  % (32127)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on theBenchmark for (2996ds/518Mi)
% 0.55/0.68  % (32123)Instruction limit reached!
% 0.55/0.68  % (32123)------------------------------
% 0.55/0.68  % (32123)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.68  % (32123)Termination reason: Unknown
% 0.55/0.68  % (32123)Termination phase: Saturation
% 0.55/0.68  
% 0.55/0.68  % (32123)Memory used [KB]: 2223
% 0.55/0.68  % (32123)Time elapsed: 0.016 s
% 0.55/0.68  % (32123)Instructions burned: 55 (million)
% 0.55/0.68  % (32123)------------------------------
% 0.55/0.68  % (32123)------------------------------
% 0.55/0.68  % (32116)Instruction limit reached!
% 0.55/0.68  % (32116)------------------------------
% 0.55/0.68  % (32116)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.68  % (32116)Termination reason: Unknown
% 0.55/0.68  % (32116)Termination phase: Saturation
% 0.55/0.68  
% 0.55/0.68  % (32116)Memory used [KB]: 2003
% 0.55/0.68  % (32116)Time elapsed: 0.035 s
% 0.55/0.68  % (32116)Instructions burned: 52 (million)
% 0.55/0.68  % (32116)------------------------------
% 0.55/0.68  % (32116)------------------------------
% 0.55/0.68  % (32128)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on theBenchmark for (2996ds/42Mi)
% 0.55/0.68  % (32117)First to succeed.
% 0.55/0.68  % (32121)Instruction limit reached!
% 0.55/0.68  % (32121)------------------------------
% 0.55/0.68  % (32121)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.68  % (32121)Termination reason: Unknown
% 0.55/0.68  % (32121)Termination phase: Saturation
% 0.55/0.68  
% 0.55/0.68  % (32121)Memory used [KB]: 1953
% 0.55/0.68  % (32121)Time elapsed: 0.039 s
% 0.55/0.68  % (32121)Instructions burned: 83 (million)
% 0.55/0.68  % (32121)------------------------------
% 0.55/0.68  % (32121)------------------------------
% 0.55/0.68  % (32117)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-32114"
% 0.55/0.69  % (32117)Refutation found. Thanks to Tanya!
% 0.55/0.69  % SZS status Unsatisfiable for theBenchmark
% 0.55/0.69  % SZS output start Proof for theBenchmark
% See solution above
% 0.55/0.69  % (32117)------------------------------
% 0.55/0.69  % (32117)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.69  % (32117)Termination reason: Refutation
% 0.55/0.69  
% 0.55/0.69  % (32117)Memory used [KB]: 1629
% 0.55/0.69  % (32117)Time elapsed: 0.039 s
% 0.55/0.69  % (32117)Instructions burned: 64 (million)
% 0.55/0.69  % (32114)Success in time 0.328 s
% 0.55/0.69  % Vampire---4.8 exiting
%------------------------------------------------------------------------------