TSTP Solution File: SWC317+1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : SWC317+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 : n019.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 18:43:08 EDT 2022

% Result   : Theorem 3.25s 0.84s
% Output   : Refutation 3.25s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   43 (  12 unt;   0 def)
%            Number of atoms       :  264 (  83 equ)
%            Maximal formula atoms :   18 (   6 avg)
%            Number of connectives :  308 (  87   ~;  73   |; 124   &)
%                                         (   0 <=>;  24  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   8 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   1 prp; 0-4 aty)
%            Number of functors    :    9 (   9 usr;   5 con; 0-2 aty)
%            Number of variables   :  141 (  93   !;  48   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1631,plain,
    $false,
    inference(resolution,[],[f1627,f612]) ).

fof(f612,plain,
    sP6(sK55,sK54,sK55,sK54),
    inference(forward_demodulation,[],[f611,f550]) ).

fof(f550,plain,
    sK55 = sK57,
    inference(cnf_transformation,[],[f347]) ).

fof(f347,plain,
    ( sK54 = sK56
    & ( ( neq(sK55,nil)
        & ~ neq(sK57,nil) )
      | sP6(sK57,sK56,sK55,sK54) )
    & sK55 = sK57
    & ssList(sK57)
    & ssList(sK56)
    & ssList(sK55)
    & ssList(sK54) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK54,sK55,sK56,sK57])],[f234,f346,f345,f344,f343]) ).

fof(f343,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( X0 = X2
                    & ( ( neq(X1,nil)
                        & ~ neq(X3,nil) )
                      | sP6(X3,X2,X1,X0) )
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( sK54 = X2
                  & ( ( neq(X1,nil)
                      & ~ neq(X3,nil) )
                    | sP6(X3,X2,X1,sK54) )
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK54) ) ),
    introduced(choice_axiom,[]) ).

fof(f344,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( sK54 = X2
                & ( ( neq(X1,nil)
                    & ~ neq(X3,nil) )
                  | sP6(X3,X2,X1,sK54) )
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( sK54 = X2
              & ( ( neq(sK55,nil)
                  & ~ neq(X3,nil) )
                | sP6(X3,X2,sK55,sK54) )
              & sK55 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK55) ) ),
    introduced(choice_axiom,[]) ).

fof(f345,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( sK54 = X2
            & ( ( neq(sK55,nil)
                & ~ neq(X3,nil) )
              | sP6(X3,X2,sK55,sK54) )
            & sK55 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( sK54 = sK56
          & ( ( neq(sK55,nil)
              & ~ neq(X3,nil) )
            | sP6(X3,sK56,sK55,sK54) )
          & sK55 = X3
          & ssList(X3) )
      & ssList(sK56) ) ),
    introduced(choice_axiom,[]) ).

fof(f346,plain,
    ( ? [X3] :
        ( sK54 = sK56
        & ( ( neq(sK55,nil)
            & ~ neq(X3,nil) )
          | sP6(X3,sK56,sK55,sK54) )
        & sK55 = X3
        & ssList(X3) )
   => ( sK54 = sK56
      & ( ( neq(sK55,nil)
          & ~ neq(sK57,nil) )
        | sP6(sK57,sK56,sK55,sK54) )
      & sK55 = sK57
      & ssList(sK57) ) ),
    introduced(choice_axiom,[]) ).

fof(f234,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X0 = X2
                  & ( ( neq(X1,nil)
                      & ~ neq(X3,nil) )
                    | sP6(X3,X2,X1,X0) )
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(definition_folding,[],[f105,f233]) ).

fof(f233,plain,
    ! [X3,X2,X1,X0] :
      ( ( ? [X4] :
            ( ssItem(X4)
            & ? [X5] :
                ( ssList(X5)
                & app(X5,cons(X4,nil)) = X3
                & app(cons(X4,nil),X5) = X2 ) )
        & neq(X1,nil)
        & ! [X6] :
            ( ~ ssItem(X6)
            | ! [X7] :
                ( ~ ssList(X7)
                | app(X7,cons(X6,nil)) != X1
                | app(cons(X6,nil),X7) != X0 ) ) )
      | ~ sP6(X3,X2,X1,X0) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP6])]) ).

fof(f105,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X0 = X2
                  & ( ( neq(X1,nil)
                      & ~ neq(X3,nil) )
                    | ( ? [X4] :
                          ( ssItem(X4)
                          & ? [X5] :
                              ( ssList(X5)
                              & app(X5,cons(X4,nil)) = X3
                              & app(cons(X4,nil),X5) = X2 ) )
                      & neq(X1,nil)
                      & ! [X6] :
                          ( ~ ssItem(X6)
                          | ! [X7] :
                              ( ~ ssList(X7)
                              | app(X7,cons(X6,nil)) != X1
                              | app(cons(X6,nil),X7) != X0 ) ) ) )
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f104]) ).

fof(f104,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X0 = X2
                  & ( ( neq(X1,nil)
                      & ! [X6] :
                          ( ~ ssItem(X6)
                          | ! [X7] :
                              ( ~ ssList(X7)
                              | app(X7,cons(X6,nil)) != X1
                              | app(cons(X6,nil),X7) != X0 ) )
                      & ? [X4] :
                          ( ? [X5] :
                              ( app(X5,cons(X4,nil)) = X3
                              & app(cons(X4,nil),X5) = X2
                              & ssList(X5) )
                          & ssItem(X4) ) )
                    | ( neq(X1,nil)
                      & ~ neq(X3,nil) ) )
                  & X1 = X3
                  & 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)
                   => ( X0 != X2
                      | ( ( ~ neq(X1,nil)
                          | ? [X6] :
                              ( ? [X7] :
                                  ( app(cons(X6,nil),X7) = X0
                                  & app(X7,cons(X6,nil)) = X1
                                  & ssList(X7) )
                              & ssItem(X6) )
                          | ! [X4] :
                              ( ssItem(X4)
                             => ! [X5] :
                                  ( ssList(X5)
                                 => ( app(X5,cons(X4,nil)) != X3
                                    | app(cons(X4,nil),X5) != X2 ) ) ) )
                        & ( neq(X3,nil)
                          | ~ neq(X1,nil) ) )
                      | X1 != X3 ) ) ) ) ),
    inference(rectify,[],[f97]) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( ( ( neq(X3,nil)
                          | ~ neq(X1,nil) )
                        & ( ~ neq(X1,nil)
                          | ! [X6] :
                              ( ssItem(X6)
                             => ! [X7] :
                                  ( ssList(X7)
                                 => ( app(cons(X6,nil),X7) != X2
                                    | app(X7,cons(X6,nil)) != X3 ) ) )
                          | ? [X4] :
                              ( ? [X5] :
                                  ( ssList(X5)
                                  & app(X5,cons(X4,nil)) = X1
                                  & app(cons(X4,nil),X5) = X0 )
                              & ssItem(X4) ) ) )
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( ( ( neq(X3,nil)
                        | ~ neq(X1,nil) )
                      & ( ~ neq(X1,nil)
                        | ! [X6] :
                            ( ssItem(X6)
                           => ! [X7] :
                                ( ssList(X7)
                               => ( app(cons(X6,nil),X7) != X2
                                  | app(X7,cons(X6,nil)) != X3 ) ) )
                        | ? [X4] :
                            ( ? [X5] :
                                ( ssList(X5)
                                & app(X5,cons(X4,nil)) = X1
                                & app(cons(X4,nil),X5) = X0 )
                            & ssItem(X4) ) ) )
                    | X0 != X2
                    | X1 != X3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(f611,plain,
    sP6(sK57,sK54,sK55,sK54),
    inference(subsumption_resolution,[],[f610,f607]) ).

fof(f607,plain,
    neq(sK55,nil),
    inference(subsumption_resolution,[],[f552,f541]) ).

fof(f541,plain,
    ! [X2,X3,X0,X1] :
      ( ~ sP6(X0,X1,X2,X3)
      | neq(X2,nil) ),
    inference(cnf_transformation,[],[f342]) ).

fof(f342,plain,
    ! [X0,X1,X2,X3] :
      ( ( ssItem(sK52(X0,X1))
        & ssList(sK53(X0,X1))
        & app(sK53(X0,X1),cons(sK52(X0,X1),nil)) = X0
        & app(cons(sK52(X0,X1),nil),sK53(X0,X1)) = X1
        & neq(X2,nil)
        & ! [X6] :
            ( ~ ssItem(X6)
            | ! [X7] :
                ( ~ ssList(X7)
                | app(X7,cons(X6,nil)) != X2
                | app(cons(X6,nil),X7) != X3 ) ) )
      | ~ sP6(X0,X1,X2,X3) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK52,sK53])],[f339,f341,f340]) ).

fof(f340,plain,
    ! [X0,X1] :
      ( ? [X4] :
          ( ssItem(X4)
          & ? [X5] :
              ( ssList(X5)
              & app(X5,cons(X4,nil)) = X0
              & app(cons(X4,nil),X5) = X1 ) )
     => ( ssItem(sK52(X0,X1))
        & ? [X5] :
            ( ssList(X5)
            & app(X5,cons(sK52(X0,X1),nil)) = X0
            & app(cons(sK52(X0,X1),nil),X5) = X1 ) ) ),
    introduced(choice_axiom,[]) ).

fof(f341,plain,
    ! [X0,X1] :
      ( ? [X5] :
          ( ssList(X5)
          & app(X5,cons(sK52(X0,X1),nil)) = X0
          & app(cons(sK52(X0,X1),nil),X5) = X1 )
     => ( ssList(sK53(X0,X1))
        & app(sK53(X0,X1),cons(sK52(X0,X1),nil)) = X0
        & app(cons(sK52(X0,X1),nil),sK53(X0,X1)) = X1 ) ),
    introduced(choice_axiom,[]) ).

fof(f339,plain,
    ! [X0,X1,X2,X3] :
      ( ( ? [X4] :
            ( ssItem(X4)
            & ? [X5] :
                ( ssList(X5)
                & app(X5,cons(X4,nil)) = X0
                & app(cons(X4,nil),X5) = X1 ) )
        & neq(X2,nil)
        & ! [X6] :
            ( ~ ssItem(X6)
            | ! [X7] :
                ( ~ ssList(X7)
                | app(X7,cons(X6,nil)) != X2
                | app(cons(X6,nil),X7) != X3 ) ) )
      | ~ sP6(X0,X1,X2,X3) ),
    inference(rectify,[],[f338]) ).

fof(f338,plain,
    ! [X3,X2,X1,X0] :
      ( ( ? [X4] :
            ( ssItem(X4)
            & ? [X5] :
                ( ssList(X5)
                & app(X5,cons(X4,nil)) = X3
                & app(cons(X4,nil),X5) = X2 ) )
        & neq(X1,nil)
        & ! [X6] :
            ( ~ ssItem(X6)
            | ! [X7] :
                ( ~ ssList(X7)
                | app(X7,cons(X6,nil)) != X1
                | app(cons(X6,nil),X7) != X0 ) ) )
      | ~ sP6(X3,X2,X1,X0) ),
    inference(nnf_transformation,[],[f233]) ).

fof(f552,plain,
    ( neq(sK55,nil)
    | sP6(sK57,sK56,sK55,sK54) ),
    inference(cnf_transformation,[],[f347]) ).

fof(f610,plain,
    ( ~ neq(sK55,nil)
    | sP6(sK57,sK54,sK55,sK54) ),
    inference(forward_demodulation,[],[f609,f550]) ).

fof(f609,plain,
    ( ~ neq(sK57,nil)
    | sP6(sK57,sK54,sK55,sK54) ),
    inference(forward_demodulation,[],[f551,f553]) ).

fof(f553,plain,
    sK54 = sK56,
    inference(cnf_transformation,[],[f347]) ).

fof(f551,plain,
    ( sP6(sK57,sK56,sK55,sK54)
    | ~ neq(sK57,nil) ),
    inference(cnf_transformation,[],[f347]) ).

fof(f1627,plain,
    ! [X0,X1] : ~ sP6(X0,X1,sK55,sK54),
    inference(forward_demodulation,[],[f1626,f1399]) ).

fof(f1399,plain,
    sK55 = app(sK53(sK55,sK54),cons(sK52(sK55,sK54),nil)),
    inference(resolution,[],[f543,f612]) ).

fof(f543,plain,
    ! [X2,X3,X0,X1] :
      ( ~ sP6(X0,X1,X2,X3)
      | app(sK53(X0,X1),cons(sK52(X0,X1),nil)) = X0 ),
    inference(cnf_transformation,[],[f342]) ).

fof(f1626,plain,
    ! [X0,X1] : ~ sP6(X0,X1,app(sK53(sK55,sK54),cons(sK52(sK55,sK54),nil)),sK54),
    inference(subsumption_resolution,[],[f1625,f694]) ).

fof(f694,plain,
    ssList(sK53(sK55,sK54)),
    inference(resolution,[],[f544,f612]) ).

fof(f544,plain,
    ! [X2,X3,X0,X1] :
      ( ~ sP6(X0,X1,X2,X3)
      | ssList(sK53(X0,X1)) ),
    inference(cnf_transformation,[],[f342]) ).

fof(f1625,plain,
    ! [X0,X1] :
      ( ~ ssList(sK53(sK55,sK54))
      | ~ sP6(X0,X1,app(sK53(sK55,sK54),cons(sK52(sK55,sK54),nil)),sK54) ),
    inference(subsumption_resolution,[],[f1624,f699]) ).

fof(f699,plain,
    ssItem(sK52(sK55,sK54)),
    inference(resolution,[],[f545,f612]) ).

fof(f545,plain,
    ! [X2,X3,X0,X1] :
      ( ~ sP6(X0,X1,X2,X3)
      | ssItem(sK52(X0,X1)) ),
    inference(cnf_transformation,[],[f342]) ).

fof(f1624,plain,
    ! [X0,X1] :
      ( ~ sP6(X0,X1,app(sK53(sK55,sK54),cons(sK52(sK55,sK54),nil)),sK54)
      | ~ ssItem(sK52(sK55,sK54))
      | ~ ssList(sK53(sK55,sK54)) ),
    inference(superposition,[],[f595,f1390]) ).

fof(f1390,plain,
    sK54 = app(cons(sK52(sK55,sK54),nil),sK53(sK55,sK54)),
    inference(resolution,[],[f542,f612]) ).

fof(f542,plain,
    ! [X2,X3,X0,X1] :
      ( ~ sP6(X0,X1,X2,X3)
      | app(cons(sK52(X0,X1),nil),sK53(X0,X1)) = X1 ),
    inference(cnf_transformation,[],[f342]) ).

fof(f595,plain,
    ! [X0,X1,X6,X7] :
      ( ~ sP6(X0,X1,app(X7,cons(X6,nil)),app(cons(X6,nil),X7))
      | ~ ssList(X7)
      | ~ ssItem(X6) ),
    inference(equality_resolution,[],[f594]) ).

fof(f594,plain,
    ! [X3,X0,X1,X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | app(cons(X6,nil),X7) != X3
      | ~ sP6(X0,X1,app(X7,cons(X6,nil)),X3) ),
    inference(equality_resolution,[],[f540]) ).

fof(f540,plain,
    ! [X2,X3,X0,X1,X6,X7] :
      ( ~ ssItem(X6)
      | ~ ssList(X7)
      | app(X7,cons(X6,nil)) != X2
      | app(cons(X6,nil),X7) != X3
      | ~ sP6(X0,X1,X2,X3) ),
    inference(cnf_transformation,[],[f342]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem    : SWC317+1 : TPTP v8.1.0. Released v2.4.0.
% 0.08/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35  % Computer : n019.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Aug 30 18:48:50 EDT 2022
% 0.14/0.35  % CPUTime    : 
% 1.41/0.56  % (12320)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)
% 1.41/0.57  % (12322)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.41/0.57  % (12322)Instruction limit reached!
% 1.41/0.57  % (12322)------------------------------
% 1.41/0.57  % (12322)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.41/0.57  % (12322)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.41/0.57  % (12322)Termination reason: Unknown
% 1.41/0.57  % (12322)Termination phase: Naming
% 1.41/0.57  
% 1.41/0.57  % (12322)Memory used [KB]: 1023
% 1.41/0.57  % (12322)Time elapsed: 0.003 s
% 1.41/0.57  % (12322)Instructions burned: 3 (million)
% 1.41/0.57  % (12322)------------------------------
% 1.41/0.57  % (12322)------------------------------
% 1.41/0.57  % (12314)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)
% 1.72/0.58  % (12328)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)
% 1.72/0.58  % (12330)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)
% 1.72/0.59  % (12338)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.72/0.59  % (12323)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)
% 1.72/0.60  % (12337)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)
% 1.72/0.60  % (12319)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)
% 1.72/0.60  % (12336)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)
% 1.72/0.60  % (12325)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)
% 1.72/0.61  % (12318)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.72/0.61  TRYING [1]
% 1.72/0.61  TRYING [2]
% 1.72/0.61  % (12315)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)
% 1.72/0.61  TRYING [1]
% 1.72/0.61  % (12317)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)
% 1.72/0.61  % (12329)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)
% 1.72/0.61  TRYING [2]
% 1.72/0.62  % (12343)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)
% 1.72/0.62  % (12342)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.72/0.63  % (12334)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)
% 1.72/0.63  % (12316)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)
% 1.72/0.63  % (12341)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 1.72/0.63  % (12327)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.72/0.64  TRYING [3]
% 1.72/0.64  % (12335)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.72/0.64  % (12331)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.72/0.64  % (12333)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.72/0.64  % (12321)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.72/0.64  % (12340)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)
% 1.72/0.65  % (12339)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.72/0.65  % (12326)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.72/0.65  % (12324)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.72/0.66  % (12320)Instruction limit reached!
% 1.72/0.66  % (12320)------------------------------
% 1.72/0.66  % (12320)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.72/0.66  % (12320)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.72/0.66  % (12320)Termination reason: Unknown
% 1.72/0.66  % (12320)Termination phase: Finite model building constraint generation
% 1.72/0.66  
% 1.72/0.66  % (12320)Memory used [KB]: 7164
% 1.72/0.66  % (12320)Time elapsed: 0.196 s
% 1.72/0.66  % (12320)Instructions burned: 52 (million)
% 1.72/0.66  % (12320)------------------------------
% 1.72/0.66  % (12320)------------------------------
% 1.72/0.66  % (12332)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.72/0.67  % (12315)Refutation not found, incomplete strategy% (12315)------------------------------
% 1.72/0.67  % (12315)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.72/0.67  % (12315)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.72/0.67  % (12315)Termination reason: Refutation not found, incomplete strategy
% 1.72/0.67  
% 1.72/0.67  % (12315)Memory used [KB]: 6012
% 1.72/0.67  % (12315)Time elapsed: 0.235 s
% 1.72/0.67  % (12315)Instructions burned: 20 (million)
% 1.72/0.67  % (12315)------------------------------
% 1.72/0.67  % (12315)------------------------------
% 1.72/0.67  % (12321)Instruction limit reached!
% 1.72/0.67  % (12321)------------------------------
% 1.72/0.67  % (12321)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.72/0.67  % (12321)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.72/0.67  % (12321)Termination reason: Unknown
% 1.72/0.67  % (12321)Termination phase: Function definition elimination
% 1.72/0.67  
% 1.72/0.67  % (12321)Memory used [KB]: 1279
% 1.72/0.67  % (12321)Time elapsed: 0.007 s
% 1.72/0.67  % (12321)Instructions burned: 8 (million)
% 1.72/0.67  % (12321)------------------------------
% 1.72/0.67  % (12321)------------------------------
% 2.58/0.69  TRYING [1]
% 2.58/0.70  % (12323)Instruction limit reached!
% 2.58/0.70  % (12323)------------------------------
% 2.58/0.70  % (12323)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.58/0.71  TRYING [2]
% 2.58/0.71  % (12319)Instruction limit reached!
% 2.58/0.71  % (12319)------------------------------
% 2.58/0.71  % (12319)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.58/0.71  % (12319)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.58/0.71  % (12319)Termination reason: Unknown
% 2.58/0.71  % (12319)Termination phase: Saturation
% 2.58/0.71  
% 2.58/0.71  % (12319)Memory used [KB]: 6268
% 2.58/0.71  % (12319)Time elapsed: 0.288 s
% 2.58/0.71  % (12319)Instructions burned: 49 (million)
% 2.58/0.71  % (12319)------------------------------
% 2.58/0.71  % (12319)------------------------------
% 2.58/0.72  % (12318)Instruction limit reached!
% 2.58/0.72  % (12318)------------------------------
% 2.58/0.72  % (12318)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.75/0.72  % (12330)Instruction limit reached!
% 2.75/0.72  % (12330)------------------------------
% 2.75/0.72  % (12330)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.75/0.72  % (12330)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.75/0.72  % (12330)Termination reason: Unknown
% 2.75/0.72  % (12330)Termination phase: Saturation
% 2.75/0.72  
% 2.75/0.72  % (12330)Memory used [KB]: 6908
% 2.75/0.72  % (12330)Time elapsed: 0.283 s
% 2.75/0.72  % (12330)Instructions burned: 99 (million)
% 2.75/0.72  % (12330)------------------------------
% 2.75/0.72  % (12330)------------------------------
% 2.75/0.72  % (12323)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.75/0.72  % (12323)Termination reason: Unknown
% 2.75/0.72  % (12323)Termination phase: Saturation
% 2.75/0.72  
% 2.75/0.72  % (12323)Memory used [KB]: 2302
% 2.75/0.72  % (12323)Time elapsed: 0.259 s
% 2.75/0.72  % (12323)Instructions burned: 52 (million)
% 2.75/0.72  % (12323)------------------------------
% 2.75/0.72  % (12323)------------------------------
% 2.76/0.72  % (12316)Instruction limit reached!
% 2.76/0.72  % (12316)------------------------------
% 2.76/0.72  % (12316)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.72  % (12316)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.72  % (12316)Termination reason: Unknown
% 2.76/0.72  % (12316)Termination phase: Saturation
% 2.76/0.72  
% 2.76/0.72  % (12316)Memory used [KB]: 1663
% 2.76/0.72  % (12316)Time elapsed: 0.285 s
% 2.76/0.72  % (12316)Instructions burned: 37 (million)
% 2.76/0.72  % (12316)------------------------------
% 2.76/0.72  % (12316)------------------------------
% 2.76/0.72  % (12328)Instruction limit reached!
% 2.76/0.72  % (12328)------------------------------
% 2.76/0.72  % (12328)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.72  % (12328)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.72  % (12328)Termination reason: Unknown
% 2.76/0.72  % (12328)Termination phase: Saturation
% 2.76/0.72  
% 2.76/0.72  % (12328)Memory used [KB]: 7164
% 2.76/0.72  % (12328)Time elapsed: 0.052 s
% 2.76/0.72  % (12328)Instructions burned: 68 (million)
% 2.76/0.72  % (12328)------------------------------
% 2.76/0.72  % (12328)------------------------------
% 2.76/0.72  TRYING [4]
% 2.76/0.73  % (12331)Instruction limit reached!
% 2.76/0.73  % (12331)------------------------------
% 2.76/0.73  % (12331)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.73  % (12331)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.73  % (12331)Termination reason: Unknown
% 2.76/0.73  % (12331)Termination phase: Finite model building SAT solving
% 2.76/0.73  
% 2.76/0.73  % (12331)Memory used [KB]: 7419
% 2.76/0.73  % (12331)Time elapsed: 0.293 s
% 2.76/0.73  % (12331)Instructions burned: 59 (million)
% 2.76/0.73  % (12331)------------------------------
% 2.76/0.73  % (12331)------------------------------
% 2.76/0.74  % (12318)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.74  % (12318)Termination reason: Unknown
% 2.76/0.74  % (12318)Termination phase: Saturation
% 2.76/0.74  
% 2.76/0.74  % (12318)Memory used [KB]: 6652
% 2.76/0.74  % (12318)Time elapsed: 0.288 s
% 2.76/0.74  % (12318)Instructions burned: 52 (million)
% 2.76/0.74  % (12318)------------------------------
% 2.76/0.74  % (12318)------------------------------
% 2.76/0.74  % (12317)Instruction limit reached!
% 2.76/0.74  % (12317)------------------------------
% 2.76/0.74  % (12317)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.74  % (12317)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.74  % (12317)Termination reason: Unknown
% 2.76/0.74  % (12317)Termination phase: Saturation
% 2.76/0.74  
% 2.76/0.74  % (12317)Memory used [KB]: 6652
% 2.76/0.74  % (12317)Time elapsed: 0.314 s
% 2.76/0.74  % (12317)Instructions burned: 52 (million)
% 2.76/0.74  % (12317)------------------------------
% 2.76/0.74  % (12317)------------------------------
% 2.76/0.75  % (12324)Instruction limit reached!
% 2.76/0.75  % (12324)------------------------------
% 2.76/0.75  % (12324)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.75  % (12324)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.75  % (12324)Termination reason: Unknown
% 2.76/0.75  % (12324)Termination phase: Saturation
% 2.76/0.75  
% 2.76/0.75  % (12324)Memory used [KB]: 6780
% 2.76/0.75  % (12324)Time elapsed: 0.312 s
% 2.76/0.75  % (12324)Instructions burned: 50 (million)
% 2.76/0.75  % (12324)------------------------------
% 2.76/0.75  % (12324)------------------------------
% 2.76/0.77  % (12376)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/388Mi)
% 2.76/0.77  % (12340)Instruction limit reached!
% 2.76/0.77  % (12340)------------------------------
% 2.76/0.77  % (12340)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.77  % (12340)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.77  % (12340)Termination reason: Unknown
% 2.76/0.77  % (12340)Termination phase: Saturation
% 2.76/0.77  
% 2.76/0.77  % (12340)Memory used [KB]: 7164
% 2.76/0.77  % (12340)Time elapsed: 0.044 s
% 2.76/0.77  % (12340)Instructions burned: 70 (million)
% 2.76/0.77  % (12340)------------------------------
% 2.76/0.77  % (12340)------------------------------
% 2.76/0.78  % (12329)Instruction limit reached!
% 2.76/0.78  % (12329)------------------------------
% 2.76/0.78  % (12329)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.76/0.78  % (12329)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.76/0.78  % (12329)Termination reason: Unknown
% 2.76/0.78  % (12329)Termination phase: Saturation
% 2.76/0.78  
% 2.76/0.78  % (12329)Memory used [KB]: 2430
% 2.76/0.78  % (12329)Time elapsed: 0.309 s
% 2.76/0.78  % (12329)Instructions burned: 76 (million)
% 2.76/0.78  % (12329)------------------------------
% 2.76/0.78  % (12329)------------------------------
% 2.76/0.79  % (12378)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/211Mi)
% 2.76/0.80  % (12381)ott+1_1:2_i=920:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/920Mi)
% 3.25/0.80  % (12325)Instruction limit reached!
% 3.25/0.80  % (12325)------------------------------
% 3.25/0.80  % (12325)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.25/0.81  % (12325)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.25/0.81  % (12325)Termination reason: Unknown
% 3.25/0.81  % (12325)Termination phase: Saturation
% 3.25/0.81  
% 3.25/0.81  % (12325)Memory used [KB]: 7675
% 3.25/0.81  % (12325)Time elapsed: 0.333 s
% 3.25/0.81  % (12325)Instructions burned: 101 (million)
% 3.25/0.81  % (12325)------------------------------
% 3.25/0.81  % (12325)------------------------------
% 3.25/0.81  % (12327)Instruction limit reached!
% 3.25/0.81  % (12327)------------------------------
% 3.25/0.81  % (12327)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.25/0.81  % (12327)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.25/0.81  % (12327)Termination reason: Unknown
% 3.25/0.81  % (12327)Termination phase: Saturation
% 3.25/0.81  
% 3.25/0.81  % (12327)Memory used [KB]: 7419
% 3.25/0.81  % (12327)Time elapsed: 0.387 s
% 3.25/0.81  % (12327)Instructions burned: 100 (million)
% 3.25/0.81  % (12327)------------------------------
% 3.25/0.81  % (12327)------------------------------
% 3.25/0.83  % (12380)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/90Mi)
% 3.25/0.83  % (12341)First to succeed.
% 3.25/0.84  % (12341)Refutation found. Thanks to Tanya!
% 3.25/0.84  % SZS status Theorem for theBenchmark
% 3.25/0.84  % SZS output start Proof for theBenchmark
% See solution above
% 3.25/0.84  % (12341)------------------------------
% 3.25/0.84  % (12341)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.25/0.84  % (12341)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.25/0.84  % (12341)Termination reason: Refutation
% 3.25/0.84  
% 3.25/0.84  % (12341)Memory used [KB]: 2558
% 3.25/0.84  % (12341)Time elapsed: 0.404 s
% 3.25/0.84  % (12341)Instructions burned: 89 (million)
% 3.25/0.84  % (12341)------------------------------
% 3.25/0.84  % (12341)------------------------------
% 3.25/0.84  % (12313)Success in time 0.47 s
%------------------------------------------------------------------------------