TSTP Solution File: SWC415+1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC415+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 : 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 : Wed Aug 31 18:43:43 EDT 2022

% Result   : Theorem 2.00s 0.63s
% Output   : Refutation 2.00s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   10
% Syntax   : Number of formulae    :   57 (  14 unt;   0 def)
%            Number of atoms       :  352 ( 124 equ)
%            Maximal formula atoms :   34 (   6 avg)
%            Number of connectives :  479 ( 184   ~; 166   |; 111   &)
%                                         (   2 <=>;  16  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   7 con; 0-1 aty)
%            Number of variables   :   82 (  50   !;  32   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f855,plain,
    $false,
    inference(subsumption_resolution,[],[f853,f530]) ).

fof(f530,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f853,plain,
    ~ ssList(nil),
    inference(resolution,[],[f846,f601]) ).

fof(f601,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(duplicate_literal_removal,[],[f571]) ).

fof(f571,plain,
    ! [X1] :
      ( ~ ssList(X1)
      | ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(equality_resolution,[],[f422]) ).

fof(f422,plain,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | X0 != X1
      | ~ neq(X0,X1)
      | ~ ssList(X1) ),
    inference(cnf_transformation,[],[f273]) ).

fof(f273,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ! [X1] :
          ( ( ( X0 != X1
              | ~ neq(X0,X1) )
            & ( neq(X0,X1)
              | X0 = X1 ) )
          | ~ ssList(X1) ) ),
    inference(nnf_transformation,[],[f121]) ).

fof(f121,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ! [X1] :
          ( ( X0 != X1
          <=> neq(X0,X1) )
          | ~ ssList(X1) ) ),
    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(f846,plain,
    neq(nil,nil),
    inference(backward_demodulation,[],[f600,f842]) ).

fof(f842,plain,
    nil = sK53,
    inference(subsumption_resolution,[],[f841,f530]) ).

fof(f841,plain,
    ( nil = sK53
    | ~ ssList(nil) ),
    inference(subsumption_resolution,[],[f839,f540]) ).

fof(f540,plain,
    ssList(sK53),
    inference(cnf_transformation,[],[f343]) ).

fof(f343,plain,
    ( ssList(sK52)
    & ssList(sK54)
    & ( ( neq(sK53,nil)
        & ! [X4] :
            ( tl(sK53) != X4
            | sK52 != X4
            | ~ ssList(X4)
            | ~ neq(nil,sK53) )
        & ! [X5] :
            ( ~ neq(nil,sK55)
            | ~ ssList(X5)
            | sK54 = X5
            | tl(sK55) != X5 ) )
      | ( ~ neq(sK55,nil)
        & neq(sK53,nil) ) )
    & sK55 = sK53
    & sK54 = sK52
    & ssList(sK55)
    & ssList(sK53) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK52,sK53,sK54,sK55])],[f338,f342,f341,f340,f339]) ).

fof(f339,plain,
    ( ? [X0] :
        ( ssList(X0)
        & ? [X1] :
            ( ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( ( ( neq(X1,nil)
                        & ! [X4] :
                            ( tl(X1) != X4
                            | X0 != X4
                            | ~ ssList(X4)
                            | ~ neq(nil,X1) )
                        & ! [X5] :
                            ( ~ neq(nil,X3)
                            | ~ ssList(X5)
                            | X2 = X5
                            | tl(X3) != X5 ) )
                      | ( ~ neq(X3,nil)
                        & neq(X1,nil) ) )
                    & X1 = X3
                    & X0 = X2
                    & ssList(X3) ) )
            & ssList(X1) ) )
   => ( ssList(sK52)
      & ? [X1] :
          ( ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ( ( neq(X1,nil)
                      & ! [X4] :
                          ( tl(X1) != X4
                          | sK52 != X4
                          | ~ ssList(X4)
                          | ~ neq(nil,X1) )
                      & ! [X5] :
                          ( ~ neq(nil,X3)
                          | ~ ssList(X5)
                          | X2 = X5
                          | tl(X3) != X5 ) )
                    | ( ~ neq(X3,nil)
                      & neq(X1,nil) ) )
                  & X1 = X3
                  & sK52 = X2
                  & ssList(X3) ) )
          & ssList(X1) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f340,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( ( ( neq(X1,nil)
                    & ! [X4] :
                        ( tl(X1) != X4
                        | sK52 != X4
                        | ~ ssList(X4)
                        | ~ neq(nil,X1) )
                    & ! [X5] :
                        ( ~ neq(nil,X3)
                        | ~ ssList(X5)
                        | X2 = X5
                        | tl(X3) != X5 ) )
                  | ( ~ neq(X3,nil)
                    & neq(X1,nil) ) )
                & X1 = X3
                & sK52 = X2
                & ssList(X3) ) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ssList(X2)
          & ? [X3] :
              ( ( ( neq(sK53,nil)
                  & ! [X4] :
                      ( tl(sK53) != X4
                      | sK52 != X4
                      | ~ ssList(X4)
                      | ~ neq(nil,sK53) )
                  & ! [X5] :
                      ( ~ neq(nil,X3)
                      | ~ ssList(X5)
                      | X2 = X5
                      | tl(X3) != X5 ) )
                | ( ~ neq(X3,nil)
                  & neq(sK53,nil) ) )
              & sK53 = X3
              & sK52 = X2
              & ssList(X3) ) )
      & ssList(sK53) ) ),
    introduced(choice_axiom,[]) ).

fof(f341,plain,
    ( ? [X2] :
        ( ssList(X2)
        & ? [X3] :
            ( ( ( neq(sK53,nil)
                & ! [X4] :
                    ( tl(sK53) != X4
                    | sK52 != X4
                    | ~ ssList(X4)
                    | ~ neq(nil,sK53) )
                & ! [X5] :
                    ( ~ neq(nil,X3)
                    | ~ ssList(X5)
                    | X2 = X5
                    | tl(X3) != X5 ) )
              | ( ~ neq(X3,nil)
                & neq(sK53,nil) ) )
            & sK53 = X3
            & sK52 = X2
            & ssList(X3) ) )
   => ( ssList(sK54)
      & ? [X3] :
          ( ( ( neq(sK53,nil)
              & ! [X4] :
                  ( tl(sK53) != X4
                  | sK52 != X4
                  | ~ ssList(X4)
                  | ~ neq(nil,sK53) )
              & ! [X5] :
                  ( ~ neq(nil,X3)
                  | ~ ssList(X5)
                  | sK54 = X5
                  | tl(X3) != X5 ) )
            | ( ~ neq(X3,nil)
              & neq(sK53,nil) ) )
          & sK53 = X3
          & sK54 = sK52
          & ssList(X3) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f342,plain,
    ( ? [X3] :
        ( ( ( neq(sK53,nil)
            & ! [X4] :
                ( tl(sK53) != X4
                | sK52 != X4
                | ~ ssList(X4)
                | ~ neq(nil,sK53) )
            & ! [X5] :
                ( ~ neq(nil,X3)
                | ~ ssList(X5)
                | sK54 = X5
                | tl(X3) != X5 ) )
          | ( ~ neq(X3,nil)
            & neq(sK53,nil) ) )
        & sK53 = X3
        & sK54 = sK52
        & ssList(X3) )
   => ( ( ( neq(sK53,nil)
          & ! [X4] :
              ( tl(sK53) != X4
              | sK52 != X4
              | ~ ssList(X4)
              | ~ neq(nil,sK53) )
          & ! [X5] :
              ( ~ neq(nil,sK55)
              | ~ ssList(X5)
              | sK54 = X5
              | tl(sK55) != X5 ) )
        | ( ~ neq(sK55,nil)
          & neq(sK53,nil) ) )
      & sK55 = sK53
      & sK54 = sK52
      & ssList(sK55) ) ),
    introduced(choice_axiom,[]) ).

fof(f338,plain,
    ? [X0] :
      ( ssList(X0)
      & ? [X1] :
          ( ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ( ( neq(X1,nil)
                      & ! [X4] :
                          ( tl(X1) != X4
                          | X0 != X4
                          | ~ ssList(X4)
                          | ~ neq(nil,X1) )
                      & ! [X5] :
                          ( ~ neq(nil,X3)
                          | ~ ssList(X5)
                          | X2 = X5
                          | tl(X3) != X5 ) )
                    | ( ~ neq(X3,nil)
                      & neq(X1,nil) ) )
                  & X1 = X3
                  & X0 = X2
                  & ssList(X3) ) )
          & ssList(X1) ) ),
    inference(rectify,[],[f112]) ).

fof(f112,plain,
    ? [X0] :
      ( ssList(X0)
      & ? [X1] :
          ( ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( ( ( neq(X1,nil)
                      & ! [X5] :
                          ( tl(X1) != X5
                          | X0 != X5
                          | ~ ssList(X5)
                          | ~ neq(nil,X1) )
                      & ! [X4] :
                          ( ~ neq(nil,X3)
                          | ~ ssList(X4)
                          | X2 = X4
                          | tl(X3) != X4 ) )
                    | ( ~ neq(X3,nil)
                      & neq(X1,nil) ) )
                  & X1 = X3
                  & X0 = X2
                  & ssList(X3) ) )
          & ssList(X1) ) ),
    inference(flattening,[],[f111]) ).

fof(f111,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X1 = X3
                  & X0 = X2
                  & ( ( neq(X1,nil)
                      & ! [X5] :
                          ( tl(X1) != X5
                          | X0 != X5
                          | ~ ssList(X5)
                          | ~ neq(nil,X1) )
                      & ! [X4] :
                          ( ~ neq(nil,X3)
                          | ~ ssList(X4)
                          | X2 = X4
                          | tl(X3) != X4 ) )
                    | ( ~ neq(X3,nil)
                      & neq(X1,nil) ) )
                  & 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)
                   => ( X1 != X3
                      | X0 != X2
                      | ( ( ~ neq(X1,nil)
                          | neq(X3,nil) )
                        & ( ~ neq(X1,nil)
                          | ? [X5] :
                              ( neq(nil,X1)
                              & X0 = X5
                              & tl(X1) = X5
                              & ssList(X5) )
                          | ? [X4] :
                              ( X2 != X4
                              & ssList(X4)
                              & neq(nil,X3)
                              & tl(X3) = X4 ) ) ) ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

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

fof(f839,plain,
    ( nil = sK53
    | ~ ssList(sK53)
    | ~ ssList(nil) ),
    inference(duplicate_literal_removal,[],[f837]) ).

fof(f837,plain,
    ( nil = sK53
    | nil = sK53
    | ~ ssList(sK53)
    | ~ ssList(nil) ),
    inference(resolution,[],[f421,f695]) ).

fof(f695,plain,
    ( ~ neq(nil,sK53)
    | nil = sK53 ),
    inference(resolution,[],[f693,f620]) ).

fof(f620,plain,
    ( ~ ssList(sF57)
    | ~ neq(nil,sK53) ),
    inference(subsumption_resolution,[],[f619,f610]) ).

fof(f610,plain,
    ( ~ ssList(sF57)
    | ~ neq(nil,sK53)
    | sF57 != sK52 ),
    inference(subsumption_resolution,[],[f609,f600]) ).

fof(f609,plain,
    ( ~ ssList(sF57)
    | ~ neq(nil,sK53)
    | sF57 != sK52
    | ~ neq(sK53,nil) ),
    inference(forward_demodulation,[],[f592,f543]) ).

fof(f543,plain,
    sK55 = sK53,
    inference(cnf_transformation,[],[f343]) ).

fof(f592,plain,
    ( ~ neq(nil,sK53)
    | ~ neq(sK55,nil)
    | ~ ssList(sF57)
    | sF57 != sK52 ),
    inference(definition_folding,[],[f585,f591,f591]) ).

fof(f591,plain,
    tl(sK53) = sF57,
    introduced(function_definition,[]) ).

fof(f585,plain,
    ( tl(sK53) != sK52
    | ~ ssList(tl(sK53))
    | ~ neq(nil,sK53)
    | ~ neq(sK55,nil) ),
    inference(equality_resolution,[],[f547]) ).

fof(f547,plain,
    ! [X4] :
      ( tl(sK53) != X4
      | sK52 != X4
      | ~ ssList(X4)
      | ~ neq(nil,sK53)
      | ~ neq(sK55,nil) ),
    inference(cnf_transformation,[],[f343]) ).

fof(f619,plain,
    ( sF57 = sK52
    | ~ ssList(sF57)
    | ~ neq(nil,sK53) ),
    inference(forward_demodulation,[],[f618,f543]) ).

fof(f618,plain,
    ( sF57 = sK52
    | ~ neq(nil,sK55)
    | ~ ssList(sF57) ),
    inference(forward_demodulation,[],[f617,f608]) ).

fof(f608,plain,
    sF58 = sF57,
    inference(forward_demodulation,[],[f607,f591]) ).

fof(f607,plain,
    tl(sK53) = sF58,
    inference(backward_demodulation,[],[f594,f543]) ).

fof(f594,plain,
    sF58 = tl(sK55),
    introduced(function_definition,[]) ).

fof(f617,plain,
    ( ~ ssList(sF58)
    | sF57 = sK52
    | ~ neq(nil,sK55) ),
    inference(forward_demodulation,[],[f616,f542]) ).

fof(f542,plain,
    sK54 = sK52,
    inference(cnf_transformation,[],[f343]) ).

fof(f616,plain,
    ( sK54 = sF57
    | ~ ssList(sF58)
    | ~ neq(nil,sK55) ),
    inference(subsumption_resolution,[],[f615,f600]) ).

fof(f615,plain,
    ( ~ neq(nil,sK55)
    | sK54 = sF57
    | ~ neq(sK53,nil)
    | ~ ssList(sF58) ),
    inference(forward_demodulation,[],[f614,f543]) ).

fof(f614,plain,
    ( ~ neq(sK55,nil)
    | ~ neq(nil,sK55)
    | ~ ssList(sF58)
    | sK54 = sF57 ),
    inference(forward_demodulation,[],[f595,f608]) ).

fof(f595,plain,
    ( sK54 = sF58
    | ~ neq(sK55,nil)
    | ~ ssList(sF58)
    | ~ neq(nil,sK55) ),
    inference(definition_folding,[],[f587,f594,f594]) ).

fof(f587,plain,
    ( ~ neq(nil,sK55)
    | ~ ssList(tl(sK55))
    | sK54 = tl(sK55)
    | ~ neq(sK55,nil) ),
    inference(equality_resolution,[],[f545]) ).

fof(f545,plain,
    ! [X5] :
      ( ~ neq(nil,sK55)
      | ~ ssList(X5)
      | sK54 = X5
      | tl(sK55) != X5
      | ~ neq(sK55,nil) ),
    inference(cnf_transformation,[],[f343]) ).

fof(f693,plain,
    ( ssList(sF57)
    | nil = sK53 ),
    inference(subsumption_resolution,[],[f692,f540]) ).

fof(f692,plain,
    ( nil = sK53
    | ~ ssList(sK53)
    | ssList(sF57) ),
    inference(superposition,[],[f431,f591]) ).

fof(f431,plain,
    ! [X0] :
      ( ssList(tl(X0))
      | ~ ssList(X0)
      | nil = X0 ),
    inference(cnf_transformation,[],[f136]) ).

fof(f136,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | ssList(tl(X0)) ),
    inference(flattening,[],[f135]) ).

fof(f135,plain,
    ! [X0] :
      ( ssList(tl(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f24]) ).

fof(f24,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( nil != X0
       => ssList(tl(X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax24) ).

fof(f421,plain,
    ! [X0,X1] :
      ( neq(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f273]) ).

fof(f600,plain,
    neq(sK53,nil),
    inference(duplicate_literal_removal,[],[f548]) ).

fof(f548,plain,
    ( neq(sK53,nil)
    | neq(sK53,nil) ),
    inference(cnf_transformation,[],[f343]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWC415+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % 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 : n011.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 18:52:10 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.58  % (28519)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)
% 0.20/0.58  % (28518)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)
% 0.20/0.58  % (28511)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.58  % (28510)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.58  % (28511)Instruction limit reached!
% 0.20/0.58  % (28511)------------------------------
% 0.20/0.58  % (28511)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (28511)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.58  % (28511)Termination reason: Unknown
% 0.20/0.58  % (28511)Termination phase: Naming
% 0.20/0.58  
% 0.20/0.58  % (28511)Memory used [KB]: 1023
% 0.20/0.58  % (28511)Time elapsed: 0.005 s
% 0.20/0.58  % (28511)Instructions burned: 3 (million)
% 0.20/0.58  % (28511)------------------------------
% 0.20/0.58  % (28511)------------------------------
% 0.20/0.58  % (28510)Instruction limit reached!
% 0.20/0.58  % (28510)------------------------------
% 0.20/0.58  % (28510)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.58  % (28527)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.59  % (28510)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59  % (28510)Termination reason: Unknown
% 0.20/0.59  % (28510)Termination phase: Property scanning
% 0.20/0.59  
% 0.20/0.59  % (28510)Memory used [KB]: 1279
% 0.20/0.59  % (28510)Time elapsed: 0.007 s
% 0.20/0.59  % (28510)Instructions burned: 7 (million)
% 0.20/0.59  % (28510)------------------------------
% 0.20/0.59  % (28510)------------------------------
% 0.20/0.59  % (28526)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)
% 0.20/0.61  % (28507)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.62  % (28505)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)
% 0.20/0.62  % (28509)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)
% 0.20/0.62  % (28531)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.62  % (28514)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.62  % (28503)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)
% 0.20/0.62  % (28517)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)
% 0.20/0.62  % (28525)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)
% 2.00/0.62  % (28532)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 2.00/0.62  % (28518)First to succeed.
% 2.00/0.62  % (28512)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)
% 2.00/0.63  % (28523)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)
% 2.00/0.63  % (28520)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 2.00/0.63  % (28516)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 2.00/0.63  % (28521)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 2.00/0.63  % (28518)Refutation found. Thanks to Tanya!
% 2.00/0.63  % SZS status Theorem for theBenchmark
% 2.00/0.63  % SZS output start Proof for theBenchmark
% See solution above
% 2.00/0.63  % (28518)------------------------------
% 2.00/0.63  % (28518)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.00/0.63  % (28518)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.00/0.63  % (28518)Termination reason: Refutation
% 2.00/0.63  
% 2.00/0.63  % (28518)Memory used [KB]: 1663
% 2.00/0.63  % (28518)Time elapsed: 0.191 s
% 2.00/0.63  % (28518)Instructions burned: 31 (million)
% 2.00/0.63  % (28518)------------------------------
% 2.00/0.63  % (28518)------------------------------
% 2.00/0.63  % (28502)Success in time 0.272 s
%------------------------------------------------------------------------------