TSTP Solution File: NLP141+1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : NLP141+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n005.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 Aug 22 10:50:25 EDT 2023

% Result   : Theorem 6.43s 2.40s
% Output   : CNFRefutation 6.43s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   83
% Syntax   : Number of formulae    :  121 (  11 unt;  70 typ;   0 def)
%            Number of atoms       :  121 (   8 equ)
%            Maximal formula atoms :   27 (   2 avg)
%            Number of connectives :  106 (  36   ~;  28   |;  27   &)
%                                         (   1 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   34 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  134 (  64   >;  70   *;   0   +;   0  <<)
%            Number of predicates  :   61 (  59 usr;   1 prp; 0-4 aty)
%            Number of functors    :   11 (  11 usr;   6 con; 0-4 aty)
%            Number of variables   :   85 (;  75   !;  10   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ be > of > member > in > down > agent > young > white > way > vehicle > unisex > two > transport > thing > street > state > specific > singleton > set > seat > relname > relation > present > placename > organism > old > object > nonliving > nonhuman > nonexistent > multiple > man > male > lonely > location > living > instrumentality > impartial > human_person > human > hollywood_placename > group > general > furniture > frontseat > fellow > existent > eventuality > event > entity > dirty > city > chevy > car > barrel > artifact > animate > abstraction > actual_world > #nlpp > #skF_7 > #skF_3 > #skF_5 > #skF_10 > #skF_6 > #skF_9 > #skF_8 > #skF_4 > #skF_11 > #skF_2 > #skF_1

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(nonliving,type,
    nonliving: ( $i * $i ) > $o ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff('#skF_7',type,
    '#skF_7': $i ).

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

tff('#skF_3',type,
    '#skF_3': ( $i * $i ) > $i ).

tff(actual_world,type,
    actual_world: $i > $o ).

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

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

tff('#skF_5',type,
    '#skF_5': $i ).

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

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

tff('#skF_10',type,
    '#skF_10': $i > $i ).

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

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

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

tff('#skF_6',type,
    '#skF_6': $i ).

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

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

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

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

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

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

tff('#skF_9',type,
    '#skF_9': $i ).

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

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

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

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

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

tff('#skF_8',type,
    '#skF_8': $i ).

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

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

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

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

tff('#skF_4',type,
    '#skF_4': $i ).

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

tff('#skF_11',type,
    '#skF_11': $i > $i ).

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

tff('#skF_2',type,
    '#skF_2': ( $i * $i ) > $i ).

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

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

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

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

tff('#skF_1',type,
    '#skF_1': ( $i * $i * $i * $i ) > $i ).

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

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

tff(f_364,negated_conjecture,
    ~ ~ ? [U] :
          ( actual_world(U)
          & ? [V,W,X,Y,Z] :
              ( chevy(U,V)
              & white(U,V)
              & dirty(U,V)
              & old(U,V)
              & of(U,W,X)
              & city(U,X)
              & hollywood_placename(U,W)
              & placename(U,W)
              & street(U,X)
              & lonely(U,X)
              & event(U,Y)
              & agent(U,Y,V)
              & present(U,Y)
              & barrel(U,Y)
              & down(U,Y,X)
              & in(U,Y,X)
              & ! [X1] :
                  ( member(U,X1,Z)
                 => ? [X2,X3] :
                      ( frontseat(U,X3)
                      & state(U,X2)
                      & be(U,X2,X1,X3)
                      & in(U,X3,X3) ) )
              & two(U,Z)
              & group(U,Z)
              & ! [X4] :
                  ( member(U,X4,Z)
                 => ( fellow(U,X4)
                    & young(U,X4) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

tff(f_300,axiom,
    ! [U,V] :
      ( two(U,V)
    <=> ? [W] :
          ( member(U,W,V)
          & ? [X] :
              ( member(U,X,V)
              & ( X != W )
              & ! [Y] :
                  ( member(U,Y,V)
                 => ( ( Y = X )
                    | ( Y = W ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax60) ).

tff(f_223,axiom,
    ! [U,V] :
      ( fellow(U,V)
     => man(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax49) ).

tff(f_219,axiom,
    ! [U,V] :
      ( man(U,V)
     => human_person(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax48) ).

tff(f_179,axiom,
    ! [U,V] :
      ( human_person(U,V)
     => animate(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax38) ).

tff(f_282,axiom,
    ! [U,V,W,X] :
      ( be(U,V,W,X)
     => ( W = X ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax59) ).

tff(f_39,axiom,
    ! [U,V] :
      ( frontseat(U,V)
     => seat(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3) ).

tff(f_35,axiom,
    ! [U,V] :
      ( seat(U,V)
     => furniture(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2) ).

tff(f_31,axiom,
    ! [U,V] :
      ( furniture(U,V)
     => instrumentality(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1) ).

tff(f_111,axiom,
    ! [U,V] :
      ( instrumentality(U,V)
     => artifact(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax21) ).

tff(f_107,axiom,
    ! [U,V] :
      ( artifact(U,V)
     => object(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax20) ).

tff(f_99,axiom,
    ! [U,V] :
      ( object(U,V)
     => nonliving(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax18) ).

tff(f_228,axiom,
    ! [U,V] :
      ( animate(U,V)
     => ~ nonliving(U,V) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax50) ).

tff(c_138,plain,
    two('#skF_4','#skF_9'),
    inference(cnfTransformation,[status(thm)],[f_364]) ).

tff(c_509,plain,
    ! [U_354,V_355] :
      ( member(U_354,'#skF_2'(U_354,V_355),V_355)
      | ~ two(U_354,V_355) ),
    inference(cnfTransformation,[status(thm)],[f_300]) ).

tff(c_176,plain,
    ! [X4_179] :
      ( fellow('#skF_4',X4_179)
      | ~ member('#skF_4',X4_179,'#skF_9') ),
    inference(cnfTransformation,[status(thm)],[f_364]) ).

tff(c_517,plain,
    ( fellow('#skF_4','#skF_2'('#skF_4','#skF_9'))
    | ~ two('#skF_4','#skF_9') ),
    inference(resolution,[status(thm)],[c_509,c_176]) ).

tff(c_527,plain,
    fellow('#skF_4','#skF_2'('#skF_4','#skF_9')),
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_517]) ).

tff(c_296,plain,
    ! [U_268,V_269] :
      ( man(U_268,V_269)
      | ~ fellow(U_268,V_269) ),
    inference(cnfTransformation,[status(thm)],[f_223]) ).

tff(c_96,plain,
    ! [U_95,V_96] :
      ( human_person(U_95,V_96)
      | ~ man(U_95,V_96) ),
    inference(cnfTransformation,[status(thm)],[f_219]) ).

tff(c_412,plain,
    ! [U_323,V_324] :
      ( human_person(U_323,V_324)
      | ~ fellow(U_323,V_324) ),
    inference(resolution,[status(thm)],[c_296,c_96]) ).

tff(c_76,plain,
    ! [U_75,V_76] :
      ( animate(U_75,V_76)
      | ~ human_person(U_75,V_76) ),
    inference(cnfTransformation,[status(thm)],[f_179]) ).

tff(c_708,plain,
    ! [U_416,V_417] :
      ( animate(U_416,V_417)
      | ~ fellow(U_416,V_417) ),
    inference(resolution,[status(thm)],[c_412,c_76]) ).

tff(c_715,plain,
    animate('#skF_4','#skF_2'('#skF_4','#skF_9')),
    inference(resolution,[status(thm)],[c_527,c_708]) ).

tff(c_126,plain,
    ! [U_124,V_125] :
      ( member(U_124,'#skF_2'(U_124,V_125),V_125)
      | ~ two(U_124,V_125) ),
    inference(cnfTransformation,[status(thm)],[f_300]) ).

tff(c_180,plain,
    ! [X1_176] :
      ( be('#skF_4','#skF_10'(X1_176),X1_176,'#skF_11'(X1_176))
      | ~ member('#skF_4',X1_176,'#skF_9') ),
    inference(cnfTransformation,[status(thm)],[f_364]) ).

tff(c_379,plain,
    ! [X_304,W_305,U_306,V_307] :
      ( ( X_304 = W_305 )
      | ~ be(U_306,V_307,W_305,X_304) ),
    inference(cnfTransformation,[status(thm)],[f_282]) ).

tff(c_383,plain,
    ! [X1_176] :
      ( ( '#skF_11'(X1_176) = X1_176 )
      | ~ member('#skF_4',X1_176,'#skF_9') ),
    inference(resolution,[status(thm)],[c_180,c_379]) ).

tff(c_513,plain,
    ( ( '#skF_11'('#skF_2'('#skF_4','#skF_9')) = '#skF_2'('#skF_4','#skF_9') )
    | ~ two('#skF_4','#skF_9') ),
    inference(resolution,[status(thm)],[c_509,c_383]) ).

tff(c_524,plain,
    '#skF_11'('#skF_2'('#skF_4','#skF_9')) = '#skF_2'('#skF_4','#skF_9'),
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_513]) ).

tff(c_184,plain,
    ! [X1_176] :
      ( frontseat('#skF_4','#skF_11'(X1_176))
      | ~ member('#skF_4',X1_176,'#skF_9') ),
    inference(cnfTransformation,[status(thm)],[f_364]) ).

tff(c_868,plain,
    ( frontseat('#skF_4','#skF_2'('#skF_4','#skF_9'))
    | ~ member('#skF_4','#skF_2'('#skF_4','#skF_9'),'#skF_9') ),
    inference(superposition,[status(thm),theory(equality)],[c_524,c_184]) ).

tff(c_937,plain,
    ~ member('#skF_4','#skF_2'('#skF_4','#skF_9'),'#skF_9'),
    inference(splitLeft,[status(thm)],[c_868]) ).

tff(c_967,plain,
    ~ two('#skF_4','#skF_9'),
    inference(resolution,[status(thm)],[c_126,c_937]) ).

tff(c_971,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_138,c_967]) ).

tff(c_972,plain,
    frontseat('#skF_4','#skF_2'('#skF_4','#skF_9')),
    inference(splitRight,[status(thm)],[c_868]) ).

tff(c_6,plain,
    ! [U_5,V_6] :
      ( seat(U_5,V_6)
      | ~ frontseat(U_5,V_6) ),
    inference(cnfTransformation,[status(thm)],[f_39]) ).

tff(c_275,plain,
    ! [U_260,V_261] :
      ( furniture(U_260,V_261)
      | ~ seat(U_260,V_261) ),
    inference(cnfTransformation,[status(thm)],[f_35]) ).

tff(c_279,plain,
    ! [U_5,V_6] :
      ( furniture(U_5,V_6)
      | ~ frontseat(U_5,V_6) ),
    inference(resolution,[status(thm)],[c_6,c_275]) ).

tff(c_359,plain,
    ! [U_296,V_297] :
      ( instrumentality(U_296,V_297)
      | ~ furniture(U_296,V_297) ),
    inference(cnfTransformation,[status(thm)],[f_31]) ).

tff(c_42,plain,
    ! [U_41,V_42] :
      ( artifact(U_41,V_42)
      | ~ instrumentality(U_41,V_42) ),
    inference(cnfTransformation,[status(thm)],[f_111]) ).

tff(c_494,plain,
    ! [U_348,V_349] :
      ( artifact(U_348,V_349)
      | ~ furniture(U_348,V_349) ),
    inference(resolution,[status(thm)],[c_359,c_42]) ).

tff(c_498,plain,
    ! [U_5,V_6] :
      ( artifact(U_5,V_6)
      | ~ frontseat(U_5,V_6) ),
    inference(resolution,[status(thm)],[c_279,c_494]) ).

tff(c_978,plain,
    artifact('#skF_4','#skF_2'('#skF_4','#skF_9')),
    inference(resolution,[status(thm)],[c_972,c_498]) ).

tff(c_247,plain,
    ! [U_237,V_238] :
      ( object(U_237,V_238)
      | ~ artifact(U_237,V_238) ),
    inference(cnfTransformation,[status(thm)],[f_107]) ).

tff(c_36,plain,
    ! [U_35,V_36] :
      ( nonliving(U_35,V_36)
      | ~ object(U_35,V_36) ),
    inference(cnfTransformation,[status(thm)],[f_99]) ).

tff(c_403,plain,
    ! [U_321,V_322] :
      ( nonliving(U_321,V_322)
      | ~ artifact(U_321,V_322) ),
    inference(resolution,[status(thm)],[c_247,c_36]) ).

tff(c_100,plain,
    ! [U_99,V_100] :
      ( ~ nonliving(U_99,V_100)
      | ~ animate(U_99,V_100) ),
    inference(cnfTransformation,[status(thm)],[f_228]) ).

tff(c_411,plain,
    ! [U_321,V_322] :
      ( ~ animate(U_321,V_322)
      | ~ artifact(U_321,V_322) ),
    inference(resolution,[status(thm)],[c_403,c_100]) ).

tff(c_984,plain,
    ~ animate('#skF_4','#skF_2'('#skF_4','#skF_9')),
    inference(resolution,[status(thm)],[c_978,c_411]) ).

tff(c_989,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_715,c_984]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : NLP141+1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.13/0.34  % Computer : n005.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Thu Aug  3 12:59:57 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 6.43/2.40  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.43/2.41  
% 6.43/2.41  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 6.43/2.45  
% 6.43/2.45  Inference rules
% 6.43/2.45  ----------------------
% 6.43/2.45  #Ref     : 0
% 6.43/2.45  #Sup     : 157
% 6.43/2.45  #Fact    : 0
% 6.43/2.45  #Define  : 0
% 6.43/2.45  #Split   : 3
% 6.43/2.45  #Chain   : 0
% 6.43/2.45  #Close   : 0
% 6.43/2.45  
% 6.43/2.45  Ordering : KBO
% 6.43/2.45  
% 6.43/2.45  Simplification rules
% 6.43/2.45  ----------------------
% 6.43/2.45  #Subsume      : 9
% 6.43/2.45  #Demod        : 20
% 6.43/2.45  #Tautology    : 13
% 6.43/2.45  #SimpNegUnit  : 0
% 6.43/2.45  #BackRed      : 0
% 6.43/2.45  
% 6.43/2.45  #Partial instantiations: 0
% 6.43/2.45  #Strategies tried      : 1
% 6.43/2.45  
% 6.43/2.45  Timing (in seconds)
% 6.43/2.45  ----------------------
% 6.43/2.45  Preprocessing        : 0.64
% 6.43/2.45  Parsing              : 0.34
% 6.43/2.45  CNF conversion       : 0.06
% 6.43/2.45  Main loop            : 0.73
% 6.43/2.45  Inferencing          : 0.30
% 6.43/2.45  Reduction            : 0.20
% 6.43/2.45  Demodulation         : 0.13
% 6.43/2.45  BG Simplification    : 0.04
% 6.43/2.45  Subsumption          : 0.13
% 6.43/2.45  Abstraction          : 0.02
% 6.43/2.45  MUC search           : 0.00
% 6.43/2.46  Cooper               : 0.00
% 6.43/2.46  Total                : 1.44
% 6.43/2.46  Index Insertion      : 0.00
% 6.43/2.46  Index Deletion       : 0.00
% 6.43/2.46  Index Matching       : 0.00
% 6.43/2.46  BG Taut test         : 0.00
%------------------------------------------------------------------------------