TSTP Solution File: SWC405+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC405+1 : TPTP v8.1.2. 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/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n032.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 : Sun May  5 09:50:53 EDT 2024

% Result   : Theorem 0.46s 0.64s
% Output   : Refutation 0.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   23 (   9 unt;   1 typ;   0 def)
%            Number of atoms       :  287 (  30 equ)
%            Maximal formula atoms :   28 (  13 avg)
%            Number of connectives :  252 (  70   ~;  51   |; 111   &)
%                                         (   0 <=>;  20  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   8 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of FOOLs       :   83 (  83 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    2 (   1   >;   1   *;   0   +;   0  <<)
%            Number of predicates  :   11 (   9 usr;   6 prp; 0-3 aty)
%            Number of functors    :    0 (   0 usr;   0 con; --- aty)
%            Number of variables   :   66 (  27   !;  38   ?;   2   :)
%                                         (   1  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
tff(pred_def_20,type,
    sQ11_eqProxy: 
      !>[X0: $tType] : ( ( X0 * X0 ) > $o ) ).

tff(f236,plain,
    $false,
    inference(subsumption_resolution,[],[f235,f154]) ).

tff(f154,plain,
    ssItem(sK4),
    inference(cnf_transformation,[],[f128]) ).

tff(f128,plain,
    ( ~ memberP(sK1,sK4)
    & memberP(sK0,sK4)
    & ssItem(sK4)
    & ! [X5] :
        ( ( ( ~ memberP(sK3,X5)
            | memberP(sK2,X5) )
          & ( ~ memberP(sK2,X5)
            | memberP(sK3,X5) ) )
        | ~ ssItem(X5) )
    & ( sK0 = sK2 )
    & ( sK1 = sK3 )
    & ssList(sK3)
    & ssList(sK2)
    & ssList(sK1)
    & ssList(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4])],[f100,f127,f126,f125,f124,f123]) ).

tff(f123,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ? [X4] :
                        ( ~ memberP(X1,X4)
                        & memberP(X0,X4)
                        & ssItem(X4) )
                    & ! [X5] :
                        ( ( ( ~ memberP(X3,X5)
                            | memberP(X2,X5) )
                          & ( ~ memberP(X2,X5)
                            | memberP(X3,X5) ) )
                        | ~ ssItem(X5) )
                    & ( X0 = X2 )
                    & ( X1 = X3 )
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ? [X4] :
                      ( ~ memberP(X1,X4)
                      & memberP(sK0,X4)
                      & ssItem(X4) )
                  & ! [X5] :
                      ( ( ( ~ memberP(X3,X5)
                          | memberP(X2,X5) )
                        & ( ~ memberP(X2,X5)
                          | memberP(X3,X5) ) )
                      | ~ ssItem(X5) )
                  & ( sK0 = X2 )
                  & ( X1 = X3 )
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK0) ) ),
    introduced(choice_axiom,[]) ).

tff(f124,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ? [X4] :
                    ( ~ memberP(X1,X4)
                    & memberP(sK0,X4)
                    & ssItem(X4) )
                & ! [X5] :
                    ( ( ( ~ memberP(X3,X5)
                        | memberP(X2,X5) )
                      & ( ~ memberP(X2,X5)
                        | memberP(X3,X5) ) )
                    | ~ ssItem(X5) )
                & ( sK0 = X2 )
                & ( X1 = X3 )
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ? [X4] :
                  ( ~ memberP(sK1,X4)
                  & memberP(sK0,X4)
                  & ssItem(X4) )
              & ! [X5] :
                  ( ( ( ~ memberP(X3,X5)
                      | memberP(X2,X5) )
                    & ( ~ memberP(X2,X5)
                      | memberP(X3,X5) ) )
                  | ~ ssItem(X5) )
              & ( sK0 = X2 )
              & ( sK1 = X3 )
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK1) ) ),
    introduced(choice_axiom,[]) ).

tff(f125,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ? [X4] :
                ( ~ memberP(sK1,X4)
                & memberP(sK0,X4)
                & ssItem(X4) )
            & ! [X5] :
                ( ( ( ~ memberP(X3,X5)
                    | memberP(X2,X5) )
                  & ( ~ memberP(X2,X5)
                    | memberP(X3,X5) ) )
                | ~ ssItem(X5) )
            & ( sK0 = X2 )
            & ( sK1 = X3 )
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ? [X4] :
              ( ~ memberP(sK1,X4)
              & memberP(sK0,X4)
              & ssItem(X4) )
          & ! [X5] :
              ( ( ( ~ memberP(X3,X5)
                  | memberP(sK2,X5) )
                & ( ~ memberP(sK2,X5)
                  | memberP(X3,X5) ) )
              | ~ ssItem(X5) )
          & ( sK0 = sK2 )
          & ( sK1 = X3 )
          & ssList(X3) )
      & ssList(sK2) ) ),
    introduced(choice_axiom,[]) ).

tff(f126,plain,
    ( ? [X3] :
        ( ? [X4] :
            ( ~ memberP(sK1,X4)
            & memberP(sK0,X4)
            & ssItem(X4) )
        & ! [X5] :
            ( ( ( ~ memberP(X3,X5)
                | memberP(sK2,X5) )
              & ( ~ memberP(sK2,X5)
                | memberP(X3,X5) ) )
            | ~ ssItem(X5) )
        & ( sK0 = sK2 )
        & ( sK1 = X3 )
        & ssList(X3) )
   => ( ? [X4] :
          ( ~ memberP(sK1,X4)
          & memberP(sK0,X4)
          & ssItem(X4) )
      & ! [X5] :
          ( ( ( ~ memberP(sK3,X5)
              | memberP(sK2,X5) )
            & ( ~ memberP(sK2,X5)
              | memberP(sK3,X5) ) )
          | ~ ssItem(X5) )
      & ( sK0 = sK2 )
      & ( sK1 = sK3 )
      & ssList(sK3) ) ),
    introduced(choice_axiom,[]) ).

tff(f127,plain,
    ( ? [X4] :
        ( ~ memberP(sK1,X4)
        & memberP(sK0,X4)
        & ssItem(X4) )
   => ( ~ memberP(sK1,sK4)
      & memberP(sK0,sK4)
      & ssItem(sK4) ) ),
    introduced(choice_axiom,[]) ).

tff(f100,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ? [X4] :
                      ( ~ memberP(X1,X4)
                      & memberP(X0,X4)
                      & ssItem(X4) )
                  & ! [X5] :
                      ( ( ( ~ memberP(X3,X5)
                          | memberP(X2,X5) )
                        & ( ~ memberP(X2,X5)
                          | memberP(X3,X5) ) )
                      | ~ ssItem(X5) )
                  & ( X0 = X2 )
                  & ( X1 = X3 )
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f99]) ).

tff(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ? [X4] :
                      ( ~ memberP(X1,X4)
                      & memberP(X0,X4)
                      & ssItem(X4) )
                  & ! [X5] :
                      ( ( ( ~ memberP(X3,X5)
                          | memberP(X2,X5) )
                        & ( ~ memberP(X2,X5)
                          | memberP(X3,X5) ) )
                      | ~ ssItem(X5) )
                  & ( X0 = X2 )
                  & ( X1 = X3 )
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

tff(f98,plain,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ! [X4] :
                          ( ssItem(X4)
                         => ( memberP(X1,X4)
                            | ~ memberP(X0,X4) ) )
                      | ? [X5] :
                          ( ( ( memberP(X3,X5)
                              & ~ memberP(X2,X5) )
                            | ( memberP(X2,X5)
                              & ~ memberP(X3,X5) ) )
                          & ssItem(X5) )
                      | ( X0 != X2 )
                      | ( X1 != X3 ) ) ) ) ) ),
    inference(rectify,[],[f97]) ).

tff(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ! [X5] :
                          ( ssItem(X5)
                         => ( memberP(X1,X5)
                            | ~ memberP(X0,X5) ) )
                      | ? [X4] :
                          ( ( ( memberP(X3,X4)
                              & ~ memberP(X2,X4) )
                            | ( memberP(X2,X4)
                              & ~ memberP(X3,X4) ) )
                          & ssItem(X4) )
                      | ( X0 != X2 )
                      | ( X1 != X3 ) ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

tff(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ! [X5] :
                        ( ssItem(X5)
                       => ( memberP(X1,X5)
                          | ~ memberP(X0,X5) ) )
                    | ? [X4] :
                        ( ( ( memberP(X3,X4)
                            & ~ memberP(X2,X4) )
                          | ( memberP(X2,X4)
                            & ~ memberP(X3,X4) ) )
                        & ssItem(X4) )
                    | ( X0 != X2 )
                    | ( X1 != X3 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.W4yC3G5tFe/Vampire---4.8_690',co1) ).

tff(f235,plain,
    ~ ssItem(sK4),
    inference(subsumption_resolution,[],[f234,f192]) ).

tff(f192,plain,
    memberP(sK2,sK4),
    inference(definition_unfolding,[],[f155,f151]) ).

tff(f151,plain,
    sK0 = sK2,
    inference(cnf_transformation,[],[f128]) ).

tff(f155,plain,
    memberP(sK0,sK4),
    inference(cnf_transformation,[],[f128]) ).

tff(f234,plain,
    ( ~ memberP(sK2,sK4)
    | ~ ssItem(sK4) ),
    inference(resolution,[],[f152,f191]) ).

tff(f191,plain,
    ~ memberP(sK3,sK4),
    inference(definition_unfolding,[],[f156,f150]) ).

tff(f150,plain,
    sK1 = sK3,
    inference(cnf_transformation,[],[f128]) ).

tff(f156,plain,
    ~ memberP(sK1,sK4),
    inference(cnf_transformation,[],[f128]) ).

tff(f152,plain,
    ! [X5: $i] :
      ( memberP(sK3,X5)
      | ~ memberP(sK2,X5)
      | ~ ssItem(X5) ),
    inference(cnf_transformation,[],[f128]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem    : SWC405+1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.09  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.08/0.28  % Computer : n032.cluster.edu
% 0.08/0.28  % Model    : x86_64 x86_64
% 0.08/0.28  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.28  % Memory   : 8042.1875MB
% 0.08/0.28  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.28  % CPULimit   : 300
% 0.08/0.28  % WCLimit    : 300
% 0.08/0.28  % DateTime   : Fri May  3 20:29:37 EDT 2024
% 0.08/0.28  % CPUTime    : 
% 0.08/0.28  This is a FOF_THM_RFO_SEQ problem
% 0.08/0.28  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.W4yC3G5tFe/Vampire---4.8_690
% 0.46/0.63  % (881)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 Vampire---4 for (2996ds/34Mi)
% 0.46/0.63  % (883)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.46/0.63  % (885)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 Vampire---4 for (2996ds/34Mi)
% 0.46/0.63  % (887)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 Vampire---4 for (2996ds/83Mi)
% 0.46/0.63  % (888)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2996ds/56Mi)
% 0.46/0.63  % (884)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.46/0.63  % (882)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 Vampire---4 for (2996ds/51Mi)
% 0.46/0.63  % (886)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.46/0.63  % (881)First to succeed.
% 0.46/0.63  % (881)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-880"
% 0.46/0.63  % (884)Also succeeded, but the first one will report.
% 0.46/0.63  % (888)Also succeeded, but the first one will report.
% 0.46/0.64  % (881)Refutation found. Thanks to Tanya!
% 0.46/0.64  % SZS status Theorem for Vampire---4
% 0.46/0.64  % SZS output start Proof for Vampire---4
% See solution above
% 0.46/0.64  % (881)------------------------------
% 0.46/0.64  % (881)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.46/0.64  % (881)Termination reason: Refutation
% 0.46/0.64  
% 0.46/0.64  % (881)Memory used [KB]: 1139
% 0.46/0.64  % (881)Time elapsed: 0.003 s
% 0.46/0.64  % (881)Instructions burned: 6 (million)
% 0.46/0.64  % (880)Success in time 0.353 s
% 0.46/0.64  % Vampire---4.8 exiting
%------------------------------------------------------------------------------