TSTP Solution File: SWC387+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWC387+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n014.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 : Wed Aug 31 18:40:52 EDT 2022

% Result   : Theorem 0.20s 0.53s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   17
% Syntax   : Number of formulae    :   59 (  10 unt;   0 def)
%            Number of atoms       :  340 ( 146 equ)
%            Maximal formula atoms :   34 (   5 avg)
%            Number of connectives :  426 ( 145   ~; 121   |; 129   &)
%                                         (   9 <=>;  22  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   13 (  11 usr;   8 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   7 con; 0-2 aty)
%            Number of variables   :   76 (  38   !;  38   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f842,plain,
    $false,
    inference(avatar_sat_refutation,[],[f613,f627,f636,f651,f662,f667,f785,f802]) ).

fof(f802,plain,
    ( ~ spl60_2
    | ~ spl60_5
    | ~ spl60_13 ),
    inference(avatar_split_clause,[],[f730,f664,f624,f610]) ).

fof(f610,plain,
    ( spl60_2
  <=> sF58 = sK21 ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_2])]) ).

fof(f624,plain,
    ( spl60_5
  <=> memberP(sK24,sK25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_5])]) ).

fof(f664,plain,
    ( spl60_13
  <=> ssItem(sK25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_13])]) ).

fof(f730,plain,
    ( ~ ssItem(sK25)
    | ~ memberP(sK24,sK25)
    | sF58 != sK21 ),
    inference(superposition,[],[f597,f685]) ).

fof(f685,plain,
    sF59(sK25) = sF58,
    inference(backward_demodulation,[],[f594,f596]) ).

fof(f596,plain,
    ! [X5] : cons(X5,nil) = sF59(X5),
    introduced(function_definition,[]) ).

fof(f594,plain,
    cons(sK25,nil) = sF58,
    introduced(function_definition,[]) ).

fof(f597,plain,
    ! [X5] :
      ( sF59(X5) != sK21
      | ~ memberP(sK24,X5)
      | ~ ssItem(X5) ),
    inference(definition_folding,[],[f564,f596]) ).

fof(f564,plain,
    ! [X5] :
      ( ~ memberP(sK24,X5)
      | cons(X5,nil) != sK21
      | ~ ssItem(X5) ),
    inference(definition_unfolding,[],[f443,f441]) ).

fof(f441,plain,
    sK22 = sK24,
    inference(cnf_transformation,[],[f284]) ).

fof(f284,plain,
    ( ssList(sK22)
    & ssList(sK23)
    & ( ~ neq(sK24,nil)
      | ( ssItem(sK25)
        & cons(sK25,nil) = sK23
        & memberP(sK24,sK25) ) )
    & ! [X5] :
        ( ~ memberP(sK22,X5)
        | cons(X5,nil) != sK21
        | ~ ssItem(X5) )
    & ssList(sK24)
    & sK22 = sK24
    & ( nil != sK24
      | nil = sK23 )
    & ( nil != sK21
      | nil != sK22 )
    & sK23 = sK21
    & ssList(sK21) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK21,sK22,sK23,sK24,sK25])],[f198,f283,f282,f281,f280,f279]) ).

fof(f279,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ssList(X1)
            & ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( ( ~ neq(X3,nil)
                      | ? [X4] :
                          ( ssItem(X4)
                          & cons(X4,nil) = X2
                          & memberP(X3,X4) ) )
                    & ! [X5] :
                        ( ~ memberP(X1,X5)
                        | cons(X5,nil) != X0
                        | ~ ssItem(X5) )
                    & ssList(X3)
                    & X1 = X3
                    & ( nil != X3
                      | nil = X2 )
                    & ( nil != X0
                      | nil != X1 )
                    & X0 = X2 ) ) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | ? [X4] :
                        ( ssItem(X4)
                        & cons(X4,nil) = X2
                        & memberP(X3,X4) ) )
                  & ! [X5] :
                      ( ~ memberP(X1,X5)
                      | cons(X5,nil) != sK21
                      | ~ ssItem(X5) )
                  & ssList(X3)
                  & X1 = X3
                  & ( nil != X3
                    | nil = X2 )
                  & ( nil != sK21
                    | nil != X1 )
                  & sK21 = X2 ) ) )
      & ssList(sK21) ) ),
    introduced(choice_axiom,[]) ).

fof(f280,plain,
    ( ? [X1] :
        ( ssList(X1)
        & ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( ( ~ neq(X3,nil)
                  | ? [X4] :
                      ( ssItem(X4)
                      & cons(X4,nil) = X2
                      & memberP(X3,X4) ) )
                & ! [X5] :
                    ( ~ memberP(X1,X5)
                    | cons(X5,nil) != sK21
                    | ~ ssItem(X5) )
                & ssList(X3)
                & X1 = X3
                & ( nil != X3
                  | nil = X2 )
                & ( nil != sK21
                  | nil != X1 )
                & sK21 = X2 ) ) )
   => ( ssList(sK22)
      & ? [X2] :
          ( ssList(X2)
          & ? [X3] :
              ( ( ~ neq(X3,nil)
                | ? [X4] :
                    ( ssItem(X4)
                    & cons(X4,nil) = X2
                    & memberP(X3,X4) ) )
              & ! [X5] :
                  ( ~ memberP(sK22,X5)
                  | cons(X5,nil) != sK21
                  | ~ ssItem(X5) )
              & ssList(X3)
              & sK22 = X3
              & ( nil != X3
                | nil = X2 )
              & ( nil != sK21
                | nil != sK22 )
              & sK21 = X2 ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f281,plain,
    ( ? [X2] :
        ( ssList(X2)
        & ? [X3] :
            ( ( ~ neq(X3,nil)
              | ? [X4] :
                  ( ssItem(X4)
                  & cons(X4,nil) = X2
                  & memberP(X3,X4) ) )
            & ! [X5] :
                ( ~ memberP(sK22,X5)
                | cons(X5,nil) != sK21
                | ~ ssItem(X5) )
            & ssList(X3)
            & sK22 = X3
            & ( nil != X3
              | nil = X2 )
            & ( nil != sK21
              | nil != sK22 )
            & sK21 = X2 ) )
   => ( ssList(sK23)
      & ? [X3] :
          ( ( ~ neq(X3,nil)
            | ? [X4] :
                ( ssItem(X4)
                & cons(X4,nil) = sK23
                & memberP(X3,X4) ) )
          & ! [X5] :
              ( ~ memberP(sK22,X5)
              | cons(X5,nil) != sK21
              | ~ ssItem(X5) )
          & ssList(X3)
          & sK22 = X3
          & ( nil != X3
            | nil = sK23 )
          & ( nil != sK21
            | nil != sK22 )
          & sK23 = sK21 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f282,plain,
    ( ? [X3] :
        ( ( ~ neq(X3,nil)
          | ? [X4] :
              ( ssItem(X4)
              & cons(X4,nil) = sK23
              & memberP(X3,X4) ) )
        & ! [X5] :
            ( ~ memberP(sK22,X5)
            | cons(X5,nil) != sK21
            | ~ ssItem(X5) )
        & ssList(X3)
        & sK22 = X3
        & ( nil != X3
          | nil = sK23 )
        & ( nil != sK21
          | nil != sK22 )
        & sK23 = sK21 )
   => ( ( ~ neq(sK24,nil)
        | ? [X4] :
            ( ssItem(X4)
            & cons(X4,nil) = sK23
            & memberP(sK24,X4) ) )
      & ! [X5] :
          ( ~ memberP(sK22,X5)
          | cons(X5,nil) != sK21
          | ~ ssItem(X5) )
      & ssList(sK24)
      & sK22 = sK24
      & ( nil != sK24
        | nil = sK23 )
      & ( nil != sK21
        | nil != sK22 )
      & sK23 = sK21 ) ),
    introduced(choice_axiom,[]) ).

fof(f283,plain,
    ( ? [X4] :
        ( ssItem(X4)
        & cons(X4,nil) = sK23
        & memberP(sK24,X4) )
   => ( ssItem(sK25)
      & cons(sK25,nil) = sK23
      & memberP(sK24,sK25) ) ),
    introduced(choice_axiom,[]) ).

fof(f198,plain,
    ? [X0] :
      ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ( ~ neq(X3,nil)
                    | ? [X4] :
                        ( ssItem(X4)
                        & cons(X4,nil) = X2
                        & memberP(X3,X4) ) )
                  & ! [X5] :
                      ( ~ memberP(X1,X5)
                      | cons(X5,nil) != X0
                      | ~ ssItem(X5) )
                  & ssList(X3)
                  & X1 = X3
                  & ( nil != X3
                    | nil = X2 )
                  & ( nil != X0
                    | nil != X1 )
                  & X0 = X2 ) ) )
      & ssList(X0) ),
    inference(flattening,[],[f197]) ).

fof(f197,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( nil != X0
                    | nil != X1 )
                  & ( ~ neq(X3,nil)
                    | ? [X4] :
                        ( memberP(X3,X4)
                        & cons(X4,nil) = X2
                        & ssItem(X4) ) )
                  & ( nil != X3
                    | nil = X2 )
                  & ! [X5] :
                      ( ~ memberP(X1,X5)
                      | cons(X5,nil) != X0
                      | ~ ssItem(X5) )
                  & X1 = X3
                  & X0 = X2
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f98]) ).

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

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

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( nil != X2
                      & nil = X3 )
                    | ( nil = X1
                      & nil = X0 )
                    | ( ! [X5] :
                          ( ssItem(X5)
                         => ( ~ memberP(X3,X5)
                            | cons(X5,nil) != X2 ) )
                      & neq(X3,nil) )
                    | ? [X4] :
                        ( ssItem(X4)
                        & memberP(X1,X4)
                        & cons(X4,nil) = X0 )
                    | X1 != X3
                    | X0 != X2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

fof(f443,plain,
    ! [X5] :
      ( ~ memberP(sK22,X5)
      | cons(X5,nil) != sK21
      | ~ ssItem(X5) ),
    inference(cnf_transformation,[],[f284]) ).

fof(f785,plain,
    ( spl60_1
    | ~ spl60_4
    | spl60_7 ),
    inference(avatar_contradiction_clause,[],[f784]) ).

fof(f784,plain,
    ( $false
    | spl60_1
    | ~ spl60_4
    | spl60_7 ),
    inference(subsumption_resolution,[],[f783,f635]) ).

fof(f635,plain,
    ( nil != sK24
    | spl60_7 ),
    inference(avatar_component_clause,[],[f633]) ).

fof(f633,plain,
    ( spl60_7
  <=> nil = sK24 ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_7])]) ).

fof(f783,plain,
    ( nil = sK24
    | spl60_1
    | ~ spl60_4 ),
    inference(subsumption_resolution,[],[f782,f620]) ).

fof(f620,plain,
    ( ssList(nil)
    | ~ spl60_4 ),
    inference(avatar_component_clause,[],[f619]) ).

fof(f619,plain,
    ( spl60_4
  <=> ssList(nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_4])]) ).

fof(f782,plain,
    ( ~ ssList(nil)
    | nil = sK24
    | spl60_1 ),
    inference(subsumption_resolution,[],[f777,f442]) ).

fof(f442,plain,
    ssList(sK24),
    inference(cnf_transformation,[],[f284]) ).

fof(f777,plain,
    ( ~ ssList(sK24)
    | ~ ssList(nil)
    | nil = sK24
    | spl60_1 ),
    inference(resolution,[],[f469,f608]) ).

fof(f608,plain,
    ( ~ neq(sK24,nil)
    | spl60_1 ),
    inference(avatar_component_clause,[],[f606]) ).

fof(f606,plain,
    ( spl60_1
  <=> neq(sK24,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_1])]) ).

fof(f469,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | ~ ssList(X0)
      | X0 = X1
      | ~ ssList(X1) ),
    inference(cnf_transformation,[],[f296]) ).

fof(f296,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( X0 != X1
              | ~ neq(X0,X1) )
            & ( neq(X0,X1)
              | X0 = X1 ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f181]) ).

fof(f181,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( X0 != X1
          <=> neq(X0,X1) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( X0 != X1
          <=> neq(X0,X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax15) ).

fof(f667,plain,
    ( ~ spl60_1
    | spl60_13 ),
    inference(avatar_split_clause,[],[f446,f664,f606]) ).

fof(f446,plain,
    ( ssItem(sK25)
    | ~ neq(sK24,nil) ),
    inference(cnf_transformation,[],[f284]) ).

fof(f662,plain,
    ( ~ spl60_7
    | ~ spl60_6 ),
    inference(avatar_split_clause,[],[f566,f629,f633]) ).

fof(f629,plain,
    ( spl60_6
  <=> nil = sK21 ),
    introduced(avatar_definition,[new_symbols(naming,[spl60_6])]) ).

fof(f566,plain,
    ( nil != sK21
    | nil != sK24 ),
    inference(definition_unfolding,[],[f439,f441]) ).

fof(f439,plain,
    ( nil != sK21
    | nil != sK22 ),
    inference(cnf_transformation,[],[f284]) ).

fof(f651,plain,
    spl60_4,
    inference(avatar_split_clause,[],[f508,f619]) ).

fof(f508,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f17,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax17) ).

fof(f636,plain,
    ( spl60_6
    | ~ spl60_7 ),
    inference(avatar_split_clause,[],[f565,f633,f629]) ).

fof(f565,plain,
    ( nil != sK24
    | nil = sK21 ),
    inference(definition_unfolding,[],[f440,f438]) ).

fof(f438,plain,
    sK23 = sK21,
    inference(cnf_transformation,[],[f284]) ).

fof(f440,plain,
    ( nil != sK24
    | nil = sK23 ),
    inference(cnf_transformation,[],[f284]) ).

fof(f627,plain,
    ( spl60_5
    | ~ spl60_1 ),
    inference(avatar_split_clause,[],[f444,f606,f624]) ).

fof(f444,plain,
    ( ~ neq(sK24,nil)
    | memberP(sK24,sK25) ),
    inference(cnf_transformation,[],[f284]) ).

fof(f613,plain,
    ( ~ spl60_1
    | spl60_2 ),
    inference(avatar_split_clause,[],[f595,f610,f606]) ).

fof(f595,plain,
    ( sF58 = sK21
    | ~ neq(sK24,nil) ),
    inference(definition_folding,[],[f563,f594]) ).

fof(f563,plain,
    ( ~ neq(sK24,nil)
    | cons(sK25,nil) = sK21 ),
    inference(definition_unfolding,[],[f445,f438]) ).

fof(f445,plain,
    ( ~ neq(sK24,nil)
    | cons(sK25,nil) = sK23 ),
    inference(cnf_transformation,[],[f284]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SWC387+1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n014.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   : Tue Aug 30 18:53:33 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.20/0.50  % (8556)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.20/0.50  % (8564)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.20/0.51  % (8560)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.51  % (8580)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.51  % (8563)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.20/0.52  % (8556)First to succeed.
% 0.20/0.52  % (8557)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.52  % (8568)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.20/0.52  % (8578)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.20/0.52  % (8579)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.20/0.53  % (8584)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.20/0.53  % (8570)lrs+10_1:1_ins=3:sp=reverse_frequency:spb=goal:to=lpo:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.53  % (8585)lrs-11_1:1_nm=0:sac=on:sd=4:ss=axioms:st=3.0:i=24:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/24Mi)
% 0.20/0.53  % (8582)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.53  % (8576)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 0.20/0.53  % (8583)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.20/0.53  % (8561)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.20/0.53  % (8558)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.53  % (8571)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.53  % (8570)Instruction limit reached!
% 0.20/0.53  % (8570)------------------------------
% 0.20/0.53  % (8570)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (8570)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (8570)Termination reason: Unknown
% 0.20/0.53  % (8570)Termination phase: shuffling
% 0.20/0.53  
% 0.20/0.53  % (8570)Memory used [KB]: 1535
% 0.20/0.53  % (8556)Refutation found. Thanks to Tanya!
% 0.20/0.53  % SZS status Theorem for theBenchmark
% 0.20/0.53  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.53  % (8556)------------------------------
% 0.20/0.53  % (8556)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (8556)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (8556)Termination reason: Refutation
% 0.20/0.53  
% 0.20/0.53  % (8556)Memory used [KB]: 6524
% 0.20/0.53  % (8556)Time elapsed: 0.117 s
% 0.20/0.53  % (8556)Instructions burned: 18 (million)
% 0.20/0.53  % (8556)------------------------------
% 0.20/0.53  % (8556)------------------------------
% 0.20/0.53  % (8555)Success in time 0.185 s
%------------------------------------------------------------------------------