TSTP Solution File: SWC048+1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC048+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_sat --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 18:41:23 EDT 2022

% Result   : Theorem 0.21s 0.54s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :    9
% Syntax   : Number of formulae    :   54 (  10 unt;   0 def)
%            Number of atoms       :  316 ( 116 equ)
%            Maximal formula atoms :   34 (   5 avg)
%            Number of connectives :  380 ( 118   ~; 121   |; 121   &)
%                                         (   4 <=>;  16  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :   63 (  37   !;  26   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f685,plain,
    $false,
    inference(subsumption_resolution,[],[f684,f623]) ).

fof(f623,plain,
    nil != sK25,
    inference(subsumption_resolution,[],[f622,f520]) ).

fof(f520,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f622,plain,
    ( ~ ssList(nil)
    | nil != sK25 ),
    inference(resolution,[],[f594,f616]) ).

fof(f616,plain,
    ( neq(nil,nil)
    | nil != sK25 ),
    inference(backward_demodulation,[],[f434,f613]) ).

fof(f613,plain,
    nil = sK26,
    inference(subsumption_resolution,[],[f612,f603]) ).

fof(f603,plain,
    ( neq(sK25,nil)
    | nil = sK26 ),
    inference(backward_demodulation,[],[f601,f431]) ).

fof(f431,plain,
    sK26 = sK28,
    inference(cnf_transformation,[],[f280]) ).

fof(f280,plain,
    ( ssList(sK26)
    & ( ( nil = sK28
        & nil = sK27 )
      | ( neq(sK27,nil)
        & rearsegP(sK28,sK27) ) )
    & ( ( neq(sK26,nil)
        & ! [X4] :
            ( ~ rearsegP(sK25,X4)
            | ~ rearsegP(sK26,X4)
            | ~ neq(X4,nil)
            | ~ ssList(X4) ) )
      | ( nil = sK26
        & nil != sK25 ) )
    & sK26 = sK28
    & ssList(sK28)
    & sK27 = sK25
    & ssList(sK27)
    & ssList(sK25) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK25,sK26,sK27,sK28])],[f205,f279,f278,f277,f276]) ).

fof(f276,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ssList(X1)
            & ? [X2] :
                ( ? [X3] :
                    ( ( ( nil = X3
                        & nil = X2 )
                      | ( neq(X2,nil)
                        & rearsegP(X3,X2) ) )
                    & ( ( neq(X1,nil)
                        & ! [X4] :
                            ( ~ rearsegP(X0,X4)
                            | ~ rearsegP(X1,X4)
                            | ~ neq(X4,nil)
                            | ~ ssList(X4) ) )
                      | ( nil = X1
                        & nil != X0 ) )
                    & X1 = X3
                    & ssList(X3)
                    & X0 = X2 )
                & ssList(X2) ) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ? [X3] :
                  ( ( ( nil = X3
                      & nil = X2 )
                    | ( neq(X2,nil)
                      & rearsegP(X3,X2) ) )
                  & ( ( neq(X1,nil)
                      & ! [X4] :
                          ( ~ rearsegP(sK25,X4)
                          | ~ rearsegP(X1,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) ) )
                    | ( nil = X1
                      & nil != sK25 ) )
                  & X1 = X3
                  & ssList(X3)
                  & sK25 = X2 )
              & ssList(X2) ) )
      & ssList(sK25) ) ),
    introduced(choice_axiom,[]) ).

fof(f277,plain,
    ( ? [X1] :
        ( ssList(X1)
        & ? [X2] :
            ( ? [X3] :
                ( ( ( nil = X3
                    & nil = X2 )
                  | ( neq(X2,nil)
                    & rearsegP(X3,X2) ) )
                & ( ( neq(X1,nil)
                    & ! [X4] :
                        ( ~ rearsegP(sK25,X4)
                        | ~ rearsegP(X1,X4)
                        | ~ neq(X4,nil)
                        | ~ ssList(X4) ) )
                  | ( nil = X1
                    & nil != sK25 ) )
                & X1 = X3
                & ssList(X3)
                & sK25 = X2 )
            & ssList(X2) ) )
   => ( ssList(sK26)
      & ? [X2] :
          ( ? [X3] :
              ( ( ( nil = X3
                  & nil = X2 )
                | ( neq(X2,nil)
                  & rearsegP(X3,X2) ) )
              & ( ( neq(sK26,nil)
                  & ! [X4] :
                      ( ~ rearsegP(sK25,X4)
                      | ~ rearsegP(sK26,X4)
                      | ~ neq(X4,nil)
                      | ~ ssList(X4) ) )
                | ( nil = sK26
                  & nil != sK25 ) )
              & sK26 = X3
              & ssList(X3)
              & sK25 = X2 )
          & ssList(X2) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f278,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ( ( nil = X3
                & nil = X2 )
              | ( neq(X2,nil)
                & rearsegP(X3,X2) ) )
            & ( ( neq(sK26,nil)
                & ! [X4] :
                    ( ~ rearsegP(sK25,X4)
                    | ~ rearsegP(sK26,X4)
                    | ~ neq(X4,nil)
                    | ~ ssList(X4) ) )
              | ( nil = sK26
                & nil != sK25 ) )
            & sK26 = X3
            & ssList(X3)
            & sK25 = X2 )
        & ssList(X2) )
   => ( ? [X3] :
          ( ( ( nil = X3
              & nil = sK27 )
            | ( neq(sK27,nil)
              & rearsegP(X3,sK27) ) )
          & ( ( neq(sK26,nil)
              & ! [X4] :
                  ( ~ rearsegP(sK25,X4)
                  | ~ rearsegP(sK26,X4)
                  | ~ neq(X4,nil)
                  | ~ ssList(X4) ) )
            | ( nil = sK26
              & nil != sK25 ) )
          & sK26 = X3
          & ssList(X3)
          & sK27 = sK25 )
      & ssList(sK27) ) ),
    introduced(choice_axiom,[]) ).

fof(f279,plain,
    ( ? [X3] :
        ( ( ( nil = X3
            & nil = sK27 )
          | ( neq(sK27,nil)
            & rearsegP(X3,sK27) ) )
        & ( ( neq(sK26,nil)
            & ! [X4] :
                ( ~ rearsegP(sK25,X4)
                | ~ rearsegP(sK26,X4)
                | ~ neq(X4,nil)
                | ~ ssList(X4) ) )
          | ( nil = sK26
            & nil != sK25 ) )
        & sK26 = X3
        & ssList(X3)
        & sK27 = sK25 )
   => ( ( ( nil = sK28
          & nil = sK27 )
        | ( neq(sK27,nil)
          & rearsegP(sK28,sK27) ) )
      & ( ( neq(sK26,nil)
          & ! [X4] :
              ( ~ rearsegP(sK25,X4)
              | ~ rearsegP(sK26,X4)
              | ~ neq(X4,nil)
              | ~ ssList(X4) ) )
        | ( nil = sK26
          & nil != sK25 ) )
      & sK26 = sK28
      & ssList(sK28)
      & sK27 = sK25 ) ),
    introduced(choice_axiom,[]) ).

fof(f205,plain,
    ? [X0] :
      ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ? [X3] :
                  ( ( ( nil = X3
                      & nil = X2 )
                    | ( neq(X2,nil)
                      & rearsegP(X3,X2) ) )
                  & ( ( neq(X1,nil)
                      & ! [X4] :
                          ( ~ rearsegP(X0,X4)
                          | ~ rearsegP(X1,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) ) )
                    | ( nil = X1
                      & nil != X0 ) )
                  & X1 = X3
                  & ssList(X3)
                  & X0 = X2 )
              & ssList(X2) ) )
      & ssList(X0) ),
    inference(flattening,[],[f204]) ).

fof(f204,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ( ( neq(X1,nil)
                      & ! [X4] :
                          ( ~ rearsegP(X0,X4)
                          | ~ rearsegP(X1,X4)
                          | ~ neq(X4,nil)
                          | ~ ssList(X4) ) )
                    | ( nil = X1
                      & nil != X0 ) )
                  & X0 = X2
                  & ( ( nil = X3
                      & nil = X2 )
                    | ( neq(X2,nil)
                      & rearsegP(X3,X2) ) )
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f97]) ).

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

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

fof(f601,plain,
    ( neq(sK25,nil)
    | nil = sK28 ),
    inference(forward_demodulation,[],[f439,f429]) ).

fof(f429,plain,
    sK27 = sK25,
    inference(cnf_transformation,[],[f280]) ).

fof(f439,plain,
    ( neq(sK27,nil)
    | nil = sK28 ),
    inference(cnf_transformation,[],[f280]) ).

fof(f612,plain,
    ( ~ neq(sK25,nil)
    | nil = sK26 ),
    inference(subsumption_resolution,[],[f611,f607]) ).

fof(f607,plain,
    ( rearsegP(sK26,sK25)
    | nil = sK26 ),
    inference(forward_demodulation,[],[f605,f431]) ).

fof(f605,plain,
    ( nil = sK28
    | rearsegP(sK26,sK25) ),
    inference(backward_demodulation,[],[f595,f431]) ).

fof(f595,plain,
    ( nil = sK28
    | rearsegP(sK28,sK25) ),
    inference(backward_demodulation,[],[f438,f429]) ).

fof(f438,plain,
    ( rearsegP(sK28,sK27)
    | nil = sK28 ),
    inference(cnf_transformation,[],[f280]) ).

fof(f611,plain,
    ( nil = sK26
    | ~ rearsegP(sK26,sK25)
    | ~ neq(sK25,nil) ),
    inference(subsumption_resolution,[],[f610,f600]) ).

fof(f600,plain,
    ssList(sK25),
    inference(forward_demodulation,[],[f428,f429]) ).

fof(f428,plain,
    ssList(sK27),
    inference(cnf_transformation,[],[f280]) ).

fof(f610,plain,
    ( nil = sK26
    | ~ ssList(sK25)
    | ~ rearsegP(sK26,sK25)
    | ~ neq(sK25,nil) ),
    inference(duplicate_literal_removal,[],[f609]) ).

fof(f609,plain,
    ( ~ ssList(sK25)
    | ~ ssList(sK25)
    | ~ rearsegP(sK26,sK25)
    | ~ neq(sK25,nil)
    | nil = sK26 ),
    inference(resolution,[],[f498,f433]) ).

fof(f433,plain,
    ! [X4] :
      ( ~ rearsegP(sK25,X4)
      | nil = sK26
      | ~ rearsegP(sK26,X4)
      | ~ ssList(X4)
      | ~ neq(X4,nil) ),
    inference(cnf_transformation,[],[f280]) ).

fof(f498,plain,
    ! [X0] :
      ( rearsegP(X0,X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f176]) ).

fof(f176,plain,
    ! [X0] :
      ( rearsegP(X0,X0)
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f49]) ).

fof(f49,axiom,
    ! [X0] :
      ( ssList(X0)
     => rearsegP(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax49) ).

fof(f434,plain,
    ( neq(sK26,nil)
    | nil != sK25 ),
    inference(cnf_transformation,[],[f280]) ).

fof(f594,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(duplicate_literal_removal,[],[f564]) ).

fof(f564,plain,
    ! [X1] :
      ( ~ ssList(X1)
      | ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(equality_resolution,[],[f368]) ).

fof(f368,plain,
    ! [X0,X1] :
      ( X0 != X1
      | ~ neq(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f237]) ).

fof(f237,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( X0 != X1
              | ~ neq(X0,X1) )
            & ( neq(X0,X1)
              | X0 = X1 ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f98]) ).

fof(f98,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/sandbox/benchmark/theBenchmark.p',ax15) ).

fof(f684,plain,
    nil = sK25,
    inference(subsumption_resolution,[],[f681,f600]) ).

fof(f681,plain,
    ( ~ ssList(sK25)
    | nil = sK25 ),
    inference(duplicate_literal_removal,[],[f676]) ).

fof(f676,plain,
    ( nil = sK25
    | ~ ssList(sK25)
    | nil = sK25 ),
    inference(resolution,[],[f425,f619]) ).

fof(f619,plain,
    ( rearsegP(nil,sK25)
    | nil = sK25 ),
    inference(backward_demodulation,[],[f604,f613]) ).

fof(f604,plain,
    ( rearsegP(sK26,sK25)
    | nil = sK25 ),
    inference(backward_demodulation,[],[f597,f431]) ).

fof(f597,plain,
    ( rearsegP(sK28,sK25)
    | nil = sK25 ),
    inference(forward_demodulation,[],[f596,f429]) ).

fof(f596,plain,
    ( nil = sK25
    | rearsegP(sK28,sK27) ),
    inference(forward_demodulation,[],[f436,f429]) ).

fof(f436,plain,
    ( nil = sK27
    | rearsegP(sK28,sK27) ),
    inference(cnf_transformation,[],[f280]) ).

fof(f425,plain,
    ! [X0] :
      ( ~ rearsegP(nil,X0)
      | ~ ssList(X0)
      | nil = X0 ),
    inference(cnf_transformation,[],[f275]) ).

fof(f275,plain,
    ! [X0] :
      ( ( ( rearsegP(nil,X0)
          | nil != X0 )
        & ( nil = X0
          | ~ rearsegP(nil,X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f152]) ).

fof(f152,plain,
    ! [X0] :
      ( ( rearsegP(nil,X0)
      <=> nil = X0 )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f52]) ).

fof(f52,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( rearsegP(nil,X0)
      <=> nil = X0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax52) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : SWC048+1 : TPTP v8.1.0. Released v2.4.0.
% 0.13/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.35  % Computer : n014.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 18:02:33 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.21/0.50  % (3087)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.21/0.50  % (3079)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.21/0.50  % (3076)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.21/0.51  % (3084)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.21/0.51  % (3073)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  % (3070)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  % (3068)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.52  % (3067)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.52  % (3072)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.21/0.53  % (3069)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.21/0.53  % (3065)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.53  % (3066)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.21/0.53  % (3074)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.53  % (3086)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.21/0.53  % (3071)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.53  % (3064)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.21/0.53  % (3077)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.21/0.53  % (3072)Instruction limit reached!
% 0.21/0.53  % (3072)------------------------------
% 0.21/0.53  % (3072)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (3080)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.21/0.53  % (3072)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (3072)Termination reason: Unknown
% 0.21/0.53  % (3072)Termination phase: Unused predicate definition removal
% 0.21/0.53  
% 0.21/0.53  % (3072)Memory used [KB]: 895
% 0.21/0.53  % (3072)Time elapsed: 0.003 s
% 0.21/0.53  % (3072)Instructions burned: 2 (million)
% 0.21/0.53  % (3072)------------------------------
% 0.21/0.53  % (3072)------------------------------
% 0.21/0.54  % (3079)First to succeed.
% 0.21/0.54  % (3078)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.21/0.54  % (3092)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.21/0.54  % (3090)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.21/0.54  % (3079)Refutation found. Thanks to Tanya!
% 0.21/0.54  % SZS status Theorem for theBenchmark
% 0.21/0.54  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.54  % (3079)------------------------------
% 0.21/0.54  % (3079)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.54  % (3079)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.54  % (3079)Termination reason: Refutation
% 0.21/0.54  
% 0.21/0.54  % (3079)Memory used [KB]: 1535
% 0.21/0.54  % (3079)Time elapsed: 0.094 s
% 0.21/0.54  % (3079)Instructions burned: 20 (million)
% 0.21/0.54  % (3079)------------------------------
% 0.21/0.54  % (3079)------------------------------
% 0.21/0.54  % (3062)Success in time 0.182 s
%------------------------------------------------------------------------------