TSTP Solution File: SWC017+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SWC017+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 : n024.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 18:38:14 EDT 2022

% Result   : Theorem 0.19s 0.50s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   20
% Syntax   : Number of formulae    :   82 (   8 unt;   0 def)
%            Number of atoms       :  375 ( 100 equ)
%            Maximal formula atoms :   34 (   4 avg)
%            Number of connectives :  449 ( 156   ~; 154   |; 110   &)
%                                         (  15 <=>;  14  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   20 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :   16 (  14 usr;  12 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :   61 (  39   !;  22   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f787,plain,
    $false,
    inference(avatar_sat_refutation,[],[f607,f619,f626,f638,f643,f693,f697,f701,f712,f714,f752,f772,f784]) ).

fof(f784,plain,
    ( ~ spl57_4
    | spl57_7
    | ~ spl57_8 ),
    inference(avatar_contradiction_clause,[],[f778]) ).

fof(f778,plain,
    ( $false
    | ~ spl57_4
    | spl57_7
    | ~ spl57_8 ),
    inference(unit_resulting_resolution,[],[f386,f754,f761,f362]) ).

fof(f362,plain,
    ! [X0] :
      ( ~ frontsegP(nil,X0)
      | ~ ssList(X0)
      | nil = X0 ),
    inference(cnf_transformation,[],[f240]) ).

fof(f240,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ( ( frontsegP(nil,X0)
          | nil != X0 )
        & ( nil = X0
          | ~ frontsegP(nil,X0) ) ) ),
    inference(nnf_transformation,[],[f102]) ).

fof(f102,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ( frontsegP(nil,X0)
      <=> nil = X0 ) ),
    inference(ennf_transformation,[],[f46]) ).

fof(f46,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( frontsegP(nil,X0)
      <=> nil = X0 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax46) ).

fof(f761,plain,
    ( frontsegP(nil,sK10)
    | ~ spl57_4
    | ~ spl57_8 ),
    inference(backward_demodulation,[],[f747,f622]) ).

fof(f622,plain,
    ( nil = sK9
    | ~ spl57_8 ),
    inference(avatar_component_clause,[],[f621]) ).

fof(f621,plain,
    ( spl57_8
  <=> nil = sK9 ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_8])]) ).

fof(f747,plain,
    ( frontsegP(sK9,sK10)
    | ~ spl57_4 ),
    inference(forward_demodulation,[],[f606,f385]) ).

fof(f385,plain,
    sK11 = sK9,
    inference(cnf_transformation,[],[f248]) ).

fof(f248,plain,
    ( ssList(sK9)
    & ssList(sK10)
    & sK11 = sK9
    & sK10 = sK8
    & ( ( frontsegP(sK11,sK10)
        & neq(sK10,nil) )
      | ( nil = sK10
        & nil = sK11 ) )
    & ( ( ! [X4] :
            ( ~ ssList(X4)
            | ~ neq(X4,nil)
            | ~ frontsegP(sK8,X4)
            | ~ frontsegP(sK9,X4) )
        & neq(sK9,nil) )
      | ( nil = sK9
        & nil != sK8 ) )
    & ssList(sK11)
    & ssList(sK8) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9,sK10,sK11])],[f121,f247,f246,f245,f244]) ).

fof(f244,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ssList(X1)
            & ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( X1 = X3
                    & X0 = X2
                    & ( ( frontsegP(X3,X2)
                        & neq(X2,nil) )
                      | ( nil = X2
                        & nil = X3 ) )
                    & ( ( ! [X4] :
                            ( ~ ssList(X4)
                            | ~ neq(X4,nil)
                            | ~ frontsegP(X0,X4)
                            | ~ frontsegP(X1,X4) )
                        & neq(X1,nil) )
                      | ( nil = X1
                        & nil != X0 ) )
                    & ssList(X3) ) ) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( X1 = X3
                  & sK8 = X2
                  & ( ( frontsegP(X3,X2)
                      & neq(X2,nil) )
                    | ( nil = X2
                      & nil = X3 ) )
                  & ( ( ! [X4] :
                          ( ~ ssList(X4)
                          | ~ neq(X4,nil)
                          | ~ frontsegP(sK8,X4)
                          | ~ frontsegP(X1,X4) )
                      & neq(X1,nil) )
                    | ( nil = X1
                      & nil != sK8 ) )
                  & ssList(X3) ) ) )
      & ssList(sK8) ) ),
    introduced(choice_axiom,[]) ).

fof(f245,plain,
    ( ? [X1] :
        ( ssList(X1)
        & ? [X2] :
            ( ssList(X2)
            & ? [X3] :
                ( X1 = X3
                & sK8 = X2
                & ( ( frontsegP(X3,X2)
                    & neq(X2,nil) )
                  | ( nil = X2
                    & nil = X3 ) )
                & ( ( ! [X4] :
                        ( ~ ssList(X4)
                        | ~ neq(X4,nil)
                        | ~ frontsegP(sK8,X4)
                        | ~ frontsegP(X1,X4) )
                    & neq(X1,nil) )
                  | ( nil = X1
                    & nil != sK8 ) )
                & ssList(X3) ) ) )
   => ( ssList(sK9)
      & ? [X2] :
          ( ssList(X2)
          & ? [X3] :
              ( sK9 = X3
              & sK8 = X2
              & ( ( frontsegP(X3,X2)
                  & neq(X2,nil) )
                | ( nil = X2
                  & nil = X3 ) )
              & ( ( ! [X4] :
                      ( ~ ssList(X4)
                      | ~ neq(X4,nil)
                      | ~ frontsegP(sK8,X4)
                      | ~ frontsegP(sK9,X4) )
                  & neq(sK9,nil) )
                | ( nil = sK9
                  & nil != sK8 ) )
              & ssList(X3) ) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f246,plain,
    ( ? [X2] :
        ( ssList(X2)
        & ? [X3] :
            ( sK9 = X3
            & sK8 = X2
            & ( ( frontsegP(X3,X2)
                & neq(X2,nil) )
              | ( nil = X2
                & nil = X3 ) )
            & ( ( ! [X4] :
                    ( ~ ssList(X4)
                    | ~ neq(X4,nil)
                    | ~ frontsegP(sK8,X4)
                    | ~ frontsegP(sK9,X4) )
                & neq(sK9,nil) )
              | ( nil = sK9
                & nil != sK8 ) )
            & ssList(X3) ) )
   => ( ssList(sK10)
      & ? [X3] :
          ( sK9 = X3
          & sK10 = sK8
          & ( ( frontsegP(X3,sK10)
              & neq(sK10,nil) )
            | ( nil = sK10
              & nil = X3 ) )
          & ( ( ! [X4] :
                  ( ~ ssList(X4)
                  | ~ neq(X4,nil)
                  | ~ frontsegP(sK8,X4)
                  | ~ frontsegP(sK9,X4) )
              & neq(sK9,nil) )
            | ( nil = sK9
              & nil != sK8 ) )
          & ssList(X3) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f247,plain,
    ( ? [X3] :
        ( sK9 = X3
        & sK10 = sK8
        & ( ( frontsegP(X3,sK10)
            & neq(sK10,nil) )
          | ( nil = sK10
            & nil = X3 ) )
        & ( ( ! [X4] :
                ( ~ ssList(X4)
                | ~ neq(X4,nil)
                | ~ frontsegP(sK8,X4)
                | ~ frontsegP(sK9,X4) )
            & neq(sK9,nil) )
          | ( nil = sK9
            & nil != sK8 ) )
        & ssList(X3) )
   => ( sK11 = sK9
      & sK10 = sK8
      & ( ( frontsegP(sK11,sK10)
          & neq(sK10,nil) )
        | ( nil = sK10
          & nil = sK11 ) )
      & ( ( ! [X4] :
              ( ~ ssList(X4)
              | ~ neq(X4,nil)
              | ~ frontsegP(sK8,X4)
              | ~ frontsegP(sK9,X4) )
          & neq(sK9,nil) )
        | ( nil = sK9
          & nil != sK8 ) )
      & ssList(sK11) ) ),
    introduced(choice_axiom,[]) ).

fof(f121,plain,
    ? [X0] :
      ( ? [X1] :
          ( ssList(X1)
          & ? [X2] :
              ( ssList(X2)
              & ? [X3] :
                  ( X1 = X3
                  & X0 = X2
                  & ( ( frontsegP(X3,X2)
                      & neq(X2,nil) )
                    | ( nil = X2
                      & nil = X3 ) )
                  & ( ( ! [X4] :
                          ( ~ ssList(X4)
                          | ~ neq(X4,nil)
                          | ~ frontsegP(X0,X4)
                          | ~ frontsegP(X1,X4) )
                      & neq(X1,nil) )
                    | ( nil = X1
                      & nil != X0 ) )
                  & ssList(X3) ) ) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f97]) ).

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

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

fof(f606,plain,
    ( frontsegP(sK11,sK10)
    | ~ spl57_4 ),
    inference(avatar_component_clause,[],[f605]) ).

fof(f605,plain,
    ( spl57_4
  <=> frontsegP(sK11,sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_4])]) ).

fof(f754,plain,
    ( nil != sK10
    | spl57_7 ),
    inference(superposition,[],[f618,f384]) ).

fof(f384,plain,
    sK10 = sK8,
    inference(cnf_transformation,[],[f248]) ).

fof(f618,plain,
    ( nil != sK8
    | spl57_7 ),
    inference(avatar_component_clause,[],[f617]) ).

fof(f617,plain,
    ( spl57_7
  <=> nil = sK8 ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_7])]) ).

fof(f386,plain,
    ssList(sK10),
    inference(cnf_transformation,[],[f248]) ).

fof(f772,plain,
    ( ~ spl57_6
    | ~ spl57_8 ),
    inference(avatar_contradiction_clause,[],[f770]) ).

fof(f770,plain,
    ( $false
    | ~ spl57_6
    | ~ spl57_8 ),
    inference(unit_resulting_resolution,[],[f558,f757,f593]) ).

fof(f593,plain,
    ! [X1] :
      ( ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(duplicate_literal_removal,[],[f572]) ).

fof(f572,plain,
    ! [X1] :
      ( ~ ssList(X1)
      | ~ neq(X1,X1)
      | ~ ssList(X1) ),
    inference(equality_resolution,[],[f431]) ).

fof(f431,plain,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssList(X1)
      | X0 != X1
      | ~ neq(X0,X1) ),
    inference(cnf_transformation,[],[f272]) ).

fof(f272,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ! [X1] :
          ( ~ ssList(X1)
          | ( ( neq(X0,X1)
              | X0 = X1 )
            & ( X0 != X1
              | ~ neq(X0,X1) ) ) ) ),
    inference(nnf_transformation,[],[f107]) ).

fof(f107,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | ! [X1] :
          ( ~ ssList(X1)
          | ( neq(X0,X1)
          <=> X0 != X1 ) ) ),
    inference(ennf_transformation,[],[f15]) ).

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

fof(f757,plain,
    ( neq(nil,nil)
    | ~ spl57_6
    | ~ spl57_8 ),
    inference(backward_demodulation,[],[f615,f622]) ).

fof(f615,plain,
    ( neq(sK9,nil)
    | ~ spl57_6 ),
    inference(avatar_component_clause,[],[f614]) ).

fof(f614,plain,
    ( spl57_6
  <=> neq(sK9,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_6])]) ).

fof(f558,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f752,plain,
    spl57_20,
    inference(avatar_contradiction_clause,[],[f750]) ).

fof(f750,plain,
    ( $false
    | spl57_20 ),
    inference(unit_resulting_resolution,[],[f386,f689,f354]) ).

fof(f354,plain,
    ! [X0] :
      ( frontsegP(X0,X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f153]) ).

fof(f153,plain,
    ! [X0] :
      ( frontsegP(X0,X0)
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f42]) ).

fof(f42,axiom,
    ! [X0] :
      ( ssList(X0)
     => frontsegP(X0,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax42) ).

fof(f689,plain,
    ( ~ frontsegP(sK10,sK10)
    | spl57_20 ),
    inference(avatar_component_clause,[],[f688]) ).

fof(f688,plain,
    ( spl57_20
  <=> frontsegP(sK10,sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_20])]) ).

fof(f714,plain,
    ( spl57_8
    | ~ spl57_12 ),
    inference(avatar_split_clause,[],[f713,f636,f621]) ).

fof(f636,plain,
    ( spl57_12
  <=> nil = sK11 ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_12])]) ).

fof(f713,plain,
    ( nil = sK9
    | ~ spl57_12 ),
    inference(backward_demodulation,[],[f385,f637]) ).

fof(f637,plain,
    ( nil = sK11
    | ~ spl57_12 ),
    inference(avatar_component_clause,[],[f636]) ).

fof(f712,plain,
    ( ~ spl57_3
    | spl57_7 ),
    inference(avatar_contradiction_clause,[],[f708]) ).

fof(f708,plain,
    ( $false
    | ~ spl57_3
    | spl57_7 ),
    inference(unit_resulting_resolution,[],[f658,f603]) ).

fof(f603,plain,
    ( nil = sK10
    | ~ spl57_3 ),
    inference(avatar_component_clause,[],[f602]) ).

fof(f602,plain,
    ( spl57_3
  <=> nil = sK10 ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_3])]) ).

fof(f658,plain,
    ( nil != sK10
    | spl57_7 ),
    inference(superposition,[],[f618,f384]) ).

fof(f701,plain,
    ( ~ spl57_4
    | spl57_19 ),
    inference(avatar_contradiction_clause,[],[f698]) ).

fof(f698,plain,
    ( $false
    | ~ spl57_4
    | spl57_19 ),
    inference(unit_resulting_resolution,[],[f657,f686]) ).

fof(f686,plain,
    ( ~ frontsegP(sK9,sK10)
    | spl57_19 ),
    inference(avatar_component_clause,[],[f685]) ).

fof(f685,plain,
    ( spl57_19
  <=> frontsegP(sK9,sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_19])]) ).

fof(f657,plain,
    ( frontsegP(sK9,sK10)
    | ~ spl57_4 ),
    inference(forward_demodulation,[],[f606,f385]) ).

fof(f697,plain,
    spl57_21,
    inference(avatar_contradiction_clause,[],[f695]) ).

fof(f695,plain,
    ( $false
    | spl57_21 ),
    inference(resolution,[],[f692,f386]) ).

fof(f692,plain,
    ( ~ ssList(sK10)
    | spl57_21 ),
    inference(avatar_component_clause,[],[f691]) ).

fof(f691,plain,
    ( spl57_21
  <=> ssList(sK10) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_21])]) ).

fof(f693,plain,
    ( ~ spl57_19
    | ~ spl57_20
    | ~ spl57_21
    | ~ spl57_9
    | ~ spl57_11 ),
    inference(avatar_split_clause,[],[f672,f632,f624,f691,f688,f685]) ).

fof(f624,plain,
    ( spl57_9
  <=> ! [X4] :
        ( ~ neq(X4,nil)
        | ~ ssList(X4)
        | ~ frontsegP(sK8,X4)
        | ~ frontsegP(sK9,X4) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_9])]) ).

fof(f632,plain,
    ( spl57_11
  <=> neq(sK10,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl57_11])]) ).

fof(f672,plain,
    ( ~ ssList(sK10)
    | ~ frontsegP(sK10,sK10)
    | ~ frontsegP(sK9,sK10)
    | ~ spl57_9
    | ~ spl57_11 ),
    inference(resolution,[],[f667,f633]) ).

fof(f633,plain,
    ( neq(sK10,nil)
    | ~ spl57_11 ),
    inference(avatar_component_clause,[],[f632]) ).

fof(f667,plain,
    ( ! [X4] :
        ( ~ neq(X4,nil)
        | ~ frontsegP(sK10,X4)
        | ~ ssList(X4)
        | ~ frontsegP(sK9,X4) )
    | ~ spl57_9 ),
    inference(forward_demodulation,[],[f625,f384]) ).

fof(f625,plain,
    ( ! [X4] :
        ( ~ neq(X4,nil)
        | ~ frontsegP(sK9,X4)
        | ~ ssList(X4)
        | ~ frontsegP(sK8,X4) )
    | ~ spl57_9 ),
    inference(avatar_component_clause,[],[f624]) ).

fof(f643,plain,
    ( spl57_12
    | spl57_4 ),
    inference(avatar_split_clause,[],[f382,f605,f636]) ).

fof(f382,plain,
    ( frontsegP(sK11,sK10)
    | nil = sK11 ),
    inference(cnf_transformation,[],[f248]) ).

fof(f638,plain,
    ( spl57_12
    | spl57_11 ),
    inference(avatar_split_clause,[],[f380,f632,f636]) ).

fof(f380,plain,
    ( neq(sK10,nil)
    | nil = sK11 ),
    inference(cnf_transformation,[],[f248]) ).

fof(f626,plain,
    ( spl57_8
    | spl57_9 ),
    inference(avatar_split_clause,[],[f379,f624,f621]) ).

fof(f379,plain,
    ! [X4] :
      ( ~ neq(X4,nil)
      | ~ frontsegP(sK9,X4)
      | ~ frontsegP(sK8,X4)
      | nil = sK9
      | ~ ssList(X4) ),
    inference(cnf_transformation,[],[f248]) ).

fof(f619,plain,
    ( spl57_6
    | ~ spl57_7 ),
    inference(avatar_split_clause,[],[f376,f617,f614]) ).

fof(f376,plain,
    ( nil != sK8
    | neq(sK9,nil) ),
    inference(cnf_transformation,[],[f248]) ).

fof(f607,plain,
    ( spl57_3
    | spl57_4 ),
    inference(avatar_split_clause,[],[f383,f605,f602]) ).

fof(f383,plain,
    ( frontsegP(sK11,sK10)
    | nil = sK10 ),
    inference(cnf_transformation,[],[f248]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWC017+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_uns --cores 0 -t %d %s
% 0.12/0.34  % Computer : n024.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 17:57:34 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.19/0.46  % (26938)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)
% 0.19/0.47  % (26953)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)
% 0.19/0.48  % (26938)Instruction limit reached!
% 0.19/0.48  % (26938)------------------------------
% 0.19/0.48  % (26938)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48  % (26945)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.19/0.48  % (26952)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)
% 0.19/0.49  % (26945)Instruction limit reached!
% 0.19/0.49  % (26945)------------------------------
% 0.19/0.49  % (26945)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49  % (26953)First to succeed.
% 0.19/0.49  % (26938)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49  % (26938)Termination reason: Unknown
% 0.19/0.49  % (26938)Termination phase: Saturation
% 0.19/0.49  
% 0.19/0.49  % (26938)Memory used [KB]: 2046
% 0.19/0.49  % (26938)Time elapsed: 0.091 s
% 0.19/0.49  % (26938)Instructions burned: 16 (million)
% 0.19/0.49  % (26938)------------------------------
% 0.19/0.49  % (26938)------------------------------
% 0.19/0.50  % (26945)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (26945)Termination reason: Unknown
% 0.19/0.50  % (26945)Termination phase: Saturation
% 0.19/0.50  
% 0.19/0.50  % (26945)Memory used [KB]: 6268
% 0.19/0.50  % (26945)Time elapsed: 0.106 s
% 0.19/0.50  % (26945)Instructions burned: 12 (million)
% 0.19/0.50  % (26945)------------------------------
% 0.19/0.50  % (26945)------------------------------
% 0.19/0.50  % (26953)Refutation found. Thanks to Tanya!
% 0.19/0.50  % SZS status Theorem for theBenchmark
% 0.19/0.50  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50  % (26953)------------------------------
% 0.19/0.50  % (26953)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50  % (26953)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50  % (26953)Termination reason: Refutation
% 0.19/0.50  
% 0.19/0.50  % (26953)Memory used [KB]: 6524
% 0.19/0.50  % (26953)Time elapsed: 0.115 s
% 0.19/0.50  % (26953)Instructions burned: 15 (million)
% 0.19/0.50  % (26953)------------------------------
% 0.19/0.50  % (26953)------------------------------
% 0.19/0.50  % (26925)Success in time 0.157 s
%------------------------------------------------------------------------------