TSTP Solution File: SWC200+1 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SWC200+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n028.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 : Tue Apr 30 16:10:51 EDT 2024

% Result   : Theorem 1.35s 0.61s
% Output   : Refutation 1.35s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   64
% Syntax   : Number of formulae    :  322 (  21 unt;   0 def)
%            Number of atoms       : 1224 ( 238 equ)
%            Maximal formula atoms :   22 (   3 avg)
%            Number of connectives : 1485 ( 583   ~; 634   |; 174   &)
%                                         (  40 <=>;  54  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   42 (  40 usr;  27 prp; 0-2 aty)
%            Number of functors    :   17 (  17 usr;   7 con; 0-2 aty)
%            Number of variables   :  275 ( 208   !;  67   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f4280,plain,
    $false,
    inference(avatar_sat_refutation,[],[f813,f820,f830,f903,f907,f1378,f1382,f1458,f1462,f1549,f1553,f1570,f1579,f1583,f1763,f1767,f1772,f1888,f1892,f1943,f1947,f2200,f2242,f2855,f3681,f4279]) ).

fof(f4279,plain,
    ( spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(avatar_contradiction_clause,[],[f4278]) ).

fof(f4278,plain,
    ( $false
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(subsumption_resolution,[],[f4277,f1500]) ).

fof(f1500,plain,
    ( ssItem(hd(sK18))
    | spl70_2
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(superposition,[],[f1372,f1497]) ).

fof(f1497,plain,
    ( hd(sK18) = sK24(sK18)
    | spl70_2
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1477,f1353]) ).

fof(f1353,plain,
    ( sK18 = cons(sK24(sK18),sK23(sK18))
    | spl70_2 ),
    inference(subsumption_resolution,[],[f1320,f811]) ).

fof(f811,plain,
    ( nil != sK18
    | spl70_2 ),
    inference(avatar_component_clause,[],[f810]) ).

fof(f810,plain,
    ( spl70_2
  <=> nil = sK18 ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_2])]) ).

fof(f1320,plain,
    ( nil = sK18
    | sK18 = cons(sK24(sK18),sK23(sK18)) ),
    inference(resolution,[],[f459,f375]) ).

fof(f375,plain,
    ssList(sK18),
    inference(cnf_transformation,[],[f255]) ).

fof(f255,plain,
    ( ! [X4] :
        ( ( sK22(X4) != X4
          & memberP(sK18,sK22(X4))
          & ssItem(sK22(X4)) )
        | ~ ssItem(X4) )
    & singletonP(sK20)
    & sK18 = sK20
    & sK19 = sK21
    & ssList(sK21)
    & ssList(sK20)
    & ssList(sK19)
    & ssList(sK18) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK18,sK19,sK20,sK21,sK22])],[f99,f254,f253,f252,f251,f250]) ).

fof(f250,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( ? [X2] :
                ( ? [X3] :
                    ( ! [X4] :
                        ( ? [X5] :
                            ( X4 != X5
                            & memberP(X0,X5)
                            & ssItem(X5) )
                        | ~ ssItem(X4) )
                    & singletonP(X2)
                    & X0 = X2
                    & X1 = X3
                    & ssList(X3) )
                & ssList(X2) )
            & ssList(X1) )
        & ssList(X0) )
   => ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ! [X4] :
                      ( ? [X5] :
                          ( X4 != X5
                          & memberP(sK18,X5)
                          & ssItem(X5) )
                      | ~ ssItem(X4) )
                  & singletonP(X2)
                  & sK18 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(sK18) ) ),
    introduced(choice_axiom,[]) ).

fof(f251,plain,
    ( ? [X1] :
        ( ? [X2] :
            ( ? [X3] :
                ( ! [X4] :
                    ( ? [X5] :
                        ( X4 != X5
                        & memberP(sK18,X5)
                        & ssItem(X5) )
                    | ~ ssItem(X4) )
                & singletonP(X2)
                & sK18 = X2
                & X1 = X3
                & ssList(X3) )
            & ssList(X2) )
        & ssList(X1) )
   => ( ? [X2] :
          ( ? [X3] :
              ( ! [X4] :
                  ( ? [X5] :
                      ( X4 != X5
                      & memberP(sK18,X5)
                      & ssItem(X5) )
                  | ~ ssItem(X4) )
              & singletonP(X2)
              & sK18 = X2
              & sK19 = X3
              & ssList(X3) )
          & ssList(X2) )
      & ssList(sK19) ) ),
    introduced(choice_axiom,[]) ).

fof(f252,plain,
    ( ? [X2] :
        ( ? [X3] :
            ( ! [X4] :
                ( ? [X5] :
                    ( X4 != X5
                    & memberP(sK18,X5)
                    & ssItem(X5) )
                | ~ ssItem(X4) )
            & singletonP(X2)
            & sK18 = X2
            & sK19 = X3
            & ssList(X3) )
        & ssList(X2) )
   => ( ? [X3] :
          ( ! [X4] :
              ( ? [X5] :
                  ( X4 != X5
                  & memberP(sK18,X5)
                  & ssItem(X5) )
              | ~ ssItem(X4) )
          & singletonP(sK20)
          & sK18 = sK20
          & sK19 = X3
          & ssList(X3) )
      & ssList(sK20) ) ),
    introduced(choice_axiom,[]) ).

fof(f253,plain,
    ( ? [X3] :
        ( ! [X4] :
            ( ? [X5] :
                ( X4 != X5
                & memberP(sK18,X5)
                & ssItem(X5) )
            | ~ ssItem(X4) )
        & singletonP(sK20)
        & sK18 = sK20
        & sK19 = X3
        & ssList(X3) )
   => ( ! [X4] :
          ( ? [X5] :
              ( X4 != X5
              & memberP(sK18,X5)
              & ssItem(X5) )
          | ~ ssItem(X4) )
      & singletonP(sK20)
      & sK18 = sK20
      & sK19 = sK21
      & ssList(sK21) ) ),
    introduced(choice_axiom,[]) ).

fof(f254,plain,
    ! [X4] :
      ( ? [X5] :
          ( X4 != X5
          & memberP(sK18,X5)
          & ssItem(X5) )
     => ( sK22(X4) != X4
        & memberP(sK18,sK22(X4))
        & ssItem(sK22(X4)) ) ),
    introduced(choice_axiom,[]) ).

fof(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ! [X4] :
                      ( ? [X5] :
                          ( X4 != X5
                          & memberP(X0,X5)
                          & ssItem(X5) )
                      | ~ ssItem(X4) )
                  & singletonP(X2)
                  & X0 = X2
                  & X1 = X3
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f98]) ).

fof(f98,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( ! [X4] :
                      ( ? [X5] :
                          ( X4 != X5
                          & memberP(X0,X5)
                          & ssItem(X5) )
                      | ~ ssItem(X4) )
                  & singletonP(X2)
                  & X0 = 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] :
                          ( ! [X5] :
                              ( ssItem(X5)
                             => ( X4 = X5
                                | ~ memberP(X0,X5) ) )
                          & ssItem(X4) )
                      | ~ singletonP(X2)
                      | X0 != X2
                      | X1 != X3 ) ) ) ) ),
    inference(negated_conjecture,[],[f96]) ).

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

fof(f459,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | cons(sK24(X0),sK23(X0)) = X0 ),
    inference(cnf_transformation,[],[f277]) ).

fof(f277,plain,
    ! [X0] :
      ( ( cons(sK24(X0),sK23(X0)) = X0
        & ssItem(sK24(X0))
        & ssList(sK23(X0)) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK23,sK24])],[f149,f276,f275]) ).

fof(f275,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
     => ( ? [X2] :
            ( cons(X2,sK23(X0)) = X0
            & ssItem(X2) )
        & ssList(sK23(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f276,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,sK23(X0)) = X0
          & ssItem(X2) )
     => ( cons(sK24(X0),sK23(X0)) = X0
        & ssItem(sK24(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f149,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f148]) ).

fof(f148,plain,
    ! [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( cons(X2,X1) = X0
              & ssItem(X2) )
          & ssList(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( ? [X1] :
            ( ? [X2] :
                ( cons(X2,X1) = X0
                & ssItem(X2) )
            & ssList(X1) )
        | nil = X0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax20) ).

fof(f1477,plain,
    ( sK24(sK18) = hd(cons(sK24(sK18),sK23(sK18)))
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(resolution,[],[f1470,f1372]) ).

fof(f1470,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | hd(cons(X0,sK23(sK18))) = X0 )
    | ~ spl70_9 ),
    inference(resolution,[],[f1452,f559]) ).

fof(f559,plain,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssItem(X1)
      | hd(cons(X1,X0)) = X1 ),
    inference(cnf_transformation,[],[f182]) ).

fof(f182,plain,
    ! [X0] :
      ( ! [X1] :
          ( hd(cons(X1,X0)) = X1
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f23]) ).

fof(f23,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => hd(cons(X1,X0)) = X1 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax23) ).

fof(f1452,plain,
    ( ssList(sK23(sK18))
    | ~ spl70_9 ),
    inference(avatar_component_clause,[],[f1451]) ).

fof(f1451,plain,
    ( spl70_9
  <=> ssList(sK23(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_9])]) ).

fof(f1372,plain,
    ( ssItem(sK24(sK18))
    | ~ spl70_7 ),
    inference(avatar_component_clause,[],[f1371]) ).

fof(f1371,plain,
    ( spl70_7
  <=> ssItem(sK24(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_7])]) ).

fof(f4277,plain,
    ( ~ ssItem(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(trivial_inequality_removal,[],[f4274]) ).

fof(f4274,plain,
    ( hd(sK18) != hd(sK18)
    | ~ ssItem(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(superposition,[],[f384,f4251]) ).

fof(f4251,plain,
    ( hd(sK18) = sK22(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(forward_demodulation,[],[f4231,f1497]) ).

fof(f4231,plain,
    ( hd(sK18) = sK22(sK24(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(resolution,[],[f4226,f1372]) ).

fof(f4226,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | sK22(X0) = hd(sK18) )
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(forward_demodulation,[],[f4170,f4172]) ).

fof(f4172,plain,
    ( hd(sK18) = sK27(sK18)
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_10 ),
    inference(forward_demodulation,[],[f4171,f1497]) ).

fof(f4171,plain,
    ( sK27(sK18) = sK24(sK18)
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_10 ),
    inference(subsumption_resolution,[],[f4167,f1372]) ).

fof(f4167,plain,
    ( sK27(sK18) = sK24(sK18)
    | ~ ssItem(sK24(sK18))
    | ~ spl70_5
    | ~ spl70_10 ),
    inference(resolution,[],[f3602,f1457]) ).

fof(f1457,plain,
    ( memberP(sK18,sK24(sK18))
    | ~ spl70_10 ),
    inference(avatar_component_clause,[],[f1455]) ).

fof(f1455,plain,
    ( spl70_10
  <=> memberP(sK18,sK24(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_10])]) ).

fof(f3602,plain,
    ( ! [X0] :
        ( ~ memberP(sK18,X0)
        | sK27(sK18) = X0
        | ~ ssItem(X0) )
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f3601,f394]) ).

fof(f394,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f100]) ).

fof(f100,plain,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f38]) ).

fof(f38,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ~ memberP(nil,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax38) ).

fof(f3601,plain,
    ( ! [X0] :
        ( ~ memberP(sK18,X0)
        | sK27(sK18) = X0
        | memberP(nil,X0)
        | ~ ssItem(X0) )
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f3600,f897]) ).

fof(f897,plain,
    ( ssItem(sK27(sK18))
    | ~ spl70_5 ),
    inference(avatar_component_clause,[],[f896]) ).

fof(f896,plain,
    ( spl70_5
  <=> ssItem(sK27(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_5])]) ).

fof(f3600,plain,
    ! [X0] :
      ( ~ memberP(sK18,X0)
      | sK27(sK18) = X0
      | memberP(nil,X0)
      | ~ ssItem(sK27(sK18))
      | ~ ssItem(X0) ),
    inference(subsumption_resolution,[],[f3591,f393]) ).

fof(f393,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

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

fof(f3591,plain,
    ! [X0] :
      ( ~ memberP(sK18,X0)
      | sK27(sK18) = X0
      | memberP(nil,X0)
      | ~ ssList(nil)
      | ~ ssItem(sK27(sK18))
      | ~ ssItem(X0) ),
    inference(superposition,[],[f424,f875]) ).

fof(f875,plain,
    sK18 = cons(sK27(sK18),nil),
    inference(forward_demodulation,[],[f874,f380]) ).

fof(f380,plain,
    sK18 = sK20,
    inference(cnf_transformation,[],[f255]) ).

fof(f874,plain,
    sK20 = cons(sK27(sK20),nil),
    inference(subsumption_resolution,[],[f872,f377]) ).

fof(f377,plain,
    ssList(sK20),
    inference(cnf_transformation,[],[f255]) ).

fof(f872,plain,
    ( sK20 = cons(sK27(sK20),nil)
    | ~ ssList(sK20) ),
    inference(resolution,[],[f468,f381]) ).

fof(f381,plain,
    singletonP(sK20),
    inference(cnf_transformation,[],[f255]) ).

fof(f468,plain,
    ! [X0] :
      ( ~ singletonP(X0)
      | cons(sK27(X0),nil) = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f285]) ).

fof(f285,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ( cons(sK27(X0),nil) = X0
            & ssItem(sK27(X0)) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK27])],[f283,f284]) ).

fof(f284,plain,
    ! [X0] :
      ( ? [X2] :
          ( cons(X2,nil) = X0
          & ssItem(X2) )
     => ( cons(sK27(X0),nil) = X0
        & ssItem(sK27(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f283,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X2] :
              ( cons(X2,nil) = X0
              & ssItem(X2) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f282]) ).

fof(f282,plain,
    ! [X0] :
      ( ( ( singletonP(X0)
          | ! [X1] :
              ( cons(X1,nil) != X0
              | ~ ssItem(X1) ) )
        & ( ? [X1] :
              ( cons(X1,nil) = X0
              & ssItem(X1) )
          | ~ singletonP(X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f160]) ).

fof(f160,plain,
    ! [X0] :
      ( ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f4]) ).

fof(f4,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( singletonP(X0)
      <=> ? [X1] :
            ( cons(X1,nil) = X0
            & ssItem(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax4) ).

fof(f424,plain,
    ! [X2,X0,X1] :
      ( ~ memberP(cons(X1,X2),X0)
      | X0 = X1
      | memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f262]) ).

fof(f262,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f261]) ).

fof(f261,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(cons(X1,X2),X0)
                  | ( ~ memberP(X2,X0)
                    & X0 != X1 ) )
                & ( memberP(X2,X0)
                  | X0 = X1
                  | ~ memberP(cons(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f135]) ).

fof(f135,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) )
              | ~ ssList(X2) )
          | ~ ssItem(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f37]) ).

fof(f37,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(cons(X1,X2),X0)
              <=> ( memberP(X2,X0)
                  | X0 = X1 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax37) ).

fof(f4170,plain,
    ( ! [X0] :
        ( sK22(X0) = sK27(sK18)
        | ~ ssItem(X0) )
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f4166,f382]) ).

fof(f382,plain,
    ! [X4] :
      ( ssItem(sK22(X4))
      | ~ ssItem(X4) ),
    inference(cnf_transformation,[],[f255]) ).

fof(f4166,plain,
    ( ! [X0] :
        ( sK22(X0) = sK27(sK18)
        | ~ ssItem(sK22(X0))
        | ~ ssItem(X0) )
    | ~ spl70_5 ),
    inference(resolution,[],[f3602,f383]) ).

fof(f383,plain,
    ! [X4] :
      ( memberP(sK18,sK22(X4))
      | ~ ssItem(X4) ),
    inference(cnf_transformation,[],[f255]) ).

fof(f384,plain,
    ! [X4] :
      ( sK22(X4) != X4
      | ~ ssItem(X4) ),
    inference(cnf_transformation,[],[f255]) ).

fof(f3681,plain,
    ( spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(avatar_contradiction_clause,[],[f3680]) ).

fof(f3680,plain,
    ( $false
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(subsumption_resolution,[],[f3678,f1500]) ).

fof(f3678,plain,
    ( ~ ssItem(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(trivial_inequality_removal,[],[f3675]) ).

fof(f3675,plain,
    ( hd(sK18) != hd(sK18)
    | ~ ssItem(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(superposition,[],[f384,f3647]) ).

fof(f3647,plain,
    ( hd(sK18) = sK22(hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(forward_demodulation,[],[f3627,f1497]) ).

fof(f3627,plain,
    ( hd(sK18) = sK22(sK24(sK18))
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(resolution,[],[f3622,f1372]) ).

fof(f3622,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | sK22(X0) = hd(sK18) )
    | ~ spl70_5
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(subsumption_resolution,[],[f3619,f382]) ).

fof(f3619,plain,
    ( ! [X0] :
        ( sK22(X0) = hd(sK18)
        | ~ ssItem(sK22(X0))
        | ~ ssItem(X0) )
    | ~ spl70_5
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(resolution,[],[f3603,f383]) ).

fof(f3603,plain,
    ( ! [X0] :
        ( ~ memberP(sK18,X0)
        | hd(sK18) = X0
        | ~ ssItem(X0) )
    | ~ spl70_5
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(forward_demodulation,[],[f3602,f2862]) ).

fof(f2862,plain,
    ( hd(sK18) = sK27(sK18)
    | ~ spl70_5
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(forward_demodulation,[],[f2861,f875]) ).

fof(f2861,plain,
    ( sK27(sK18) = hd(cons(sK27(sK18),nil))
    | ~ spl70_5
    | ~ spl70_9
    | ~ spl70_14 ),
    inference(forward_demodulation,[],[f1480,f1569]) ).

fof(f1569,plain,
    ( nil = sK23(sK18)
    | ~ spl70_14 ),
    inference(avatar_component_clause,[],[f1567]) ).

fof(f1567,plain,
    ( spl70_14
  <=> nil = sK23(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_14])]) ).

fof(f1480,plain,
    ( sK27(sK18) = hd(cons(sK27(sK18),sK23(sK18)))
    | ~ spl70_5
    | ~ spl70_9 ),
    inference(resolution,[],[f1470,f897]) ).

fof(f2855,plain,
    ( spl70_25
    | spl70_26
    | ~ spl70_4
    | ~ spl70_17 ),
    inference(avatar_split_clause,[],[f1903,f1881,f827,f2852,f2848]) ).

fof(f2848,plain,
    ( spl70_25
  <=> nil = cons(sK68,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_25])]) ).

fof(f2852,plain,
    ( spl70_26
  <=> sK68 = sK25(cons(sK68,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_26])]) ).

fof(f827,plain,
    ( spl70_4
  <=> nil = sK19 ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_4])]) ).

fof(f1881,plain,
    ( spl70_17
  <=> ssList(cons(sK68,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_17])]) ).

fof(f1903,plain,
    ( sK68 = sK25(cons(sK68,nil))
    | nil = cons(sK68,nil)
    | ~ spl70_4
    | ~ spl70_17 ),
    inference(forward_demodulation,[],[f1897,f1085]) ).

fof(f1085,plain,
    ( sK68 = hd(cons(sK68,nil))
    | ~ spl70_4 ),
    inference(resolution,[],[f977,f599]) ).

fof(f599,plain,
    ssItem(sK68),
    inference(cnf_transformation,[],[f374]) ).

fof(f374,plain,
    ( sK68 != sK69
    & ssItem(sK69)
    & ssItem(sK68) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK68,sK69])],[f2,f373,f372]) ).

fof(f372,plain,
    ( ? [X0] :
        ( ? [X1] :
            ( X0 != X1
            & ssItem(X1) )
        & ssItem(X0) )
   => ( ? [X1] :
          ( sK68 != X1
          & ssItem(X1) )
      & ssItem(sK68) ) ),
    introduced(choice_axiom,[]) ).

fof(f373,plain,
    ( ? [X1] :
        ( sK68 != X1
        & ssItem(X1) )
   => ( sK68 != sK69
      & ssItem(sK69) ) ),
    introduced(choice_axiom,[]) ).

fof(f2,axiom,
    ? [X0] :
      ( ? [X1] :
          ( X0 != X1
          & ssItem(X1) )
      & ssItem(X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2) ).

fof(f977,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | hd(cons(X0,nil)) = X0 )
    | ~ spl70_4 ),
    inference(forward_demodulation,[],[f952,f829]) ).

fof(f829,plain,
    ( nil = sK19
    | ~ spl70_4 ),
    inference(avatar_component_clause,[],[f827]) ).

fof(f952,plain,
    ! [X0] :
      ( ~ ssItem(X0)
      | hd(cons(X0,sK19)) = X0 ),
    inference(resolution,[],[f559,f376]) ).

fof(f376,plain,
    ssList(sK19),
    inference(cnf_transformation,[],[f255]) ).

fof(f1897,plain,
    ( nil = cons(sK68,nil)
    | hd(cons(sK68,nil)) = sK25(cons(sK68,nil))
    | ~ spl70_17 ),
    inference(resolution,[],[f1882,f464]) ).

fof(f464,plain,
    ! [X0] :
      ( ~ ssList(X0)
      | nil = X0
      | hd(X0) = sK25(X0) ),
    inference(cnf_transformation,[],[f279]) ).

fof(f279,plain,
    ! [X0] :
      ( ( hd(X0) = sK25(X0)
        & ssItem(sK25(X0)) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK25])],[f157,f278]) ).

fof(f278,plain,
    ! [X0] :
      ( ? [X1] :
          ( hd(X0) = X1
          & ssItem(X1) )
     => ( hd(X0) = sK25(X0)
        & ssItem(sK25(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f157,plain,
    ! [X0] :
      ( ? [X1] :
          ( hd(X0) = X1
          & ssItem(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(flattening,[],[f156]) ).

fof(f156,plain,
    ! [X0] :
      ( ? [X1] :
          ( hd(X0) = X1
          & ssItem(X1) )
      | nil = X0
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f75]) ).

fof(f75,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( nil != X0
       => ? [X1] :
            ( hd(X0) = X1
            & ssItem(X1) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax75) ).

fof(f1882,plain,
    ( ssList(cons(sK68,nil))
    | ~ spl70_17 ),
    inference(avatar_component_clause,[],[f1881]) ).

fof(f2242,plain,
    ( ~ spl70_23
    | spl70_24
    | ~ spl70_19
    | ~ spl70_20 ),
    inference(avatar_split_clause,[],[f2043,f1940,f1936,f2239,f2235]) ).

fof(f2235,plain,
    ( spl70_23
  <=> rearsegP(sK18,cons(sK69,sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_23])]) ).

fof(f2239,plain,
    ( spl70_24
  <=> sK18 = cons(sK69,sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_24])]) ).

fof(f1936,plain,
    ( spl70_19
  <=> ssList(cons(sK69,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_19])]) ).

fof(f1940,plain,
    ( spl70_20
  <=> ssList(cons(sK69,sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_20])]) ).

fof(f2043,plain,
    ( sK18 = cons(sK69,sK18)
    | ~ rearsegP(sK18,cons(sK69,sK18))
    | ~ spl70_19
    | ~ spl70_20 ),
    inference(subsumption_resolution,[],[f2042,f375]) ).

fof(f2042,plain,
    ( sK18 = cons(sK69,sK18)
    | ~ rearsegP(sK18,cons(sK69,sK18))
    | ~ ssList(sK18)
    | ~ spl70_19
    | ~ spl70_20 ),
    inference(subsumption_resolution,[],[f2041,f1942]) ).

fof(f1942,plain,
    ( ssList(cons(sK69,sK18))
    | ~ spl70_20 ),
    inference(avatar_component_clause,[],[f1940]) ).

fof(f2041,plain,
    ( sK18 = cons(sK69,sK18)
    | ~ rearsegP(sK18,cons(sK69,sK18))
    | ~ ssList(cons(sK69,sK18))
    | ~ ssList(sK18)
    | ~ spl70_19 ),
    inference(resolution,[],[f2037,f569]) ).

fof(f569,plain,
    ! [X0,X1] :
      ( ~ rearsegP(X1,X0)
      | X0 = X1
      | ~ rearsegP(X0,X1)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f193]) ).

fof(f193,plain,
    ! [X0] :
      ( ! [X1] :
          ( X0 = X1
          | ~ rearsegP(X1,X0)
          | ~ rearsegP(X0,X1)
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f192]) ).

fof(f192,plain,
    ! [X0] :
      ( ! [X1] :
          ( X0 = X1
          | ~ rearsegP(X1,X0)
          | ~ rearsegP(X0,X1)
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f48]) ).

fof(f48,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( ( rearsegP(X1,X0)
              & rearsegP(X0,X1) )
           => X0 = X1 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax48) ).

fof(f2037,plain,
    ( rearsegP(cons(sK69,sK18),sK18)
    | ~ spl70_19 ),
    inference(subsumption_resolution,[],[f2036,f375]) ).

fof(f2036,plain,
    ( rearsegP(cons(sK69,sK18),sK18)
    | ~ ssList(sK18)
    | ~ spl70_19 ),
    inference(subsumption_resolution,[],[f2028,f1937]) ).

fof(f1937,plain,
    ( ssList(cons(sK69,nil))
    | ~ spl70_19 ),
    inference(avatar_component_clause,[],[f1936]) ).

fof(f2028,plain,
    ( rearsegP(cons(sK69,sK18),sK18)
    | ~ ssList(cons(sK69,nil))
    | ~ ssList(sK18) ),
    inference(superposition,[],[f1979,f1820]) ).

fof(f1820,plain,
    cons(sK69,sK18) = app(cons(sK69,nil),sK18),
    inference(resolution,[],[f1699,f600]) ).

fof(f600,plain,
    ssItem(sK69),
    inference(cnf_transformation,[],[f374]) ).

fof(f1699,plain,
    ! [X0] :
      ( ~ ssItem(X0)
      | cons(X0,sK18) = app(cons(X0,nil),sK18) ),
    inference(resolution,[],[f560,f375]) ).

fof(f560,plain,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssItem(X1)
      | cons(X1,X0) = app(cons(X1,nil),X0) ),
    inference(cnf_transformation,[],[f183]) ).

fof(f183,plain,
    ! [X0] :
      ( ! [X1] :
          ( cons(X1,X0) = app(cons(X1,nil),X0)
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f81]) ).

fof(f81,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => cons(X1,X0) = app(cons(X1,nil),X0) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax81) ).

fof(f1979,plain,
    ! [X2,X1] :
      ( rearsegP(app(X2,X1),X1)
      | ~ ssList(X2)
      | ~ ssList(X1) ),
    inference(subsumption_resolution,[],[f624,f565]) ).

fof(f565,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f185]) ).

fof(f185,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(app(X0,X1))
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ssList(app(X0,X1)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax26) ).

fof(f624,plain,
    ! [X2,X1] :
      ( rearsegP(app(X2,X1),X1)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(app(X2,X1)) ),
    inference(equality_resolution,[],[f576]) ).

fof(f576,plain,
    ! [X2,X0,X1] :
      ( rearsegP(X0,X1)
      | app(X2,X1) != X0
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f360]) ).

fof(f360,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( rearsegP(X0,X1)
              | ! [X2] :
                  ( app(X2,X1) != X0
                  | ~ ssList(X2) ) )
            & ( ( app(sK64(X0,X1),X1) = X0
                & ssList(sK64(X0,X1)) )
              | ~ rearsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK64])],[f358,f359]) ).

fof(f359,plain,
    ! [X0,X1] :
      ( ? [X3] :
          ( app(X3,X1) = X0
          & ssList(X3) )
     => ( app(sK64(X0,X1),X1) = X0
        & ssList(sK64(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f358,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( rearsegP(X0,X1)
              | ! [X2] :
                  ( app(X2,X1) != X0
                  | ~ ssList(X2) ) )
            & ( ? [X3] :
                  ( app(X3,X1) = X0
                  & ssList(X3) )
              | ~ rearsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f357]) ).

fof(f357,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( rearsegP(X0,X1)
              | ! [X2] :
                  ( app(X2,X1) != X0
                  | ~ ssList(X2) ) )
            & ( ? [X2] :
                  ( app(X2,X1) = X0
                  & ssList(X2) )
              | ~ rearsegP(X0,X1) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f199]) ).

fof(f199,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( rearsegP(X0,X1)
          <=> ? [X2] :
                ( app(X2,X1) = X0
                & ssList(X2) ) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f6]) ).

fof(f6,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( rearsegP(X0,X1)
          <=> ? [X2] :
                ( app(X2,X1) = X0
                & ssList(X2) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax6) ).

fof(f2200,plain,
    ( ~ spl70_21
    | spl70_22
    | ~ spl70_17
    | ~ spl70_18 ),
    inference(avatar_split_clause,[],[f2040,f1885,f1881,f2197,f2193]) ).

fof(f2193,plain,
    ( spl70_21
  <=> rearsegP(sK18,cons(sK68,sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_21])]) ).

fof(f2197,plain,
    ( spl70_22
  <=> sK18 = cons(sK68,sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_22])]) ).

fof(f1885,plain,
    ( spl70_18
  <=> ssList(cons(sK68,sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_18])]) ).

fof(f2040,plain,
    ( sK18 = cons(sK68,sK18)
    | ~ rearsegP(sK18,cons(sK68,sK18))
    | ~ spl70_17
    | ~ spl70_18 ),
    inference(subsumption_resolution,[],[f2039,f375]) ).

fof(f2039,plain,
    ( sK18 = cons(sK68,sK18)
    | ~ rearsegP(sK18,cons(sK68,sK18))
    | ~ ssList(sK18)
    | ~ spl70_17
    | ~ spl70_18 ),
    inference(subsumption_resolution,[],[f2038,f1887]) ).

fof(f1887,plain,
    ( ssList(cons(sK68,sK18))
    | ~ spl70_18 ),
    inference(avatar_component_clause,[],[f1885]) ).

fof(f2038,plain,
    ( sK18 = cons(sK68,sK18)
    | ~ rearsegP(sK18,cons(sK68,sK18))
    | ~ ssList(cons(sK68,sK18))
    | ~ ssList(sK18)
    | ~ spl70_17 ),
    inference(resolution,[],[f2035,f569]) ).

fof(f2035,plain,
    ( rearsegP(cons(sK68,sK18),sK18)
    | ~ spl70_17 ),
    inference(subsumption_resolution,[],[f2034,f375]) ).

fof(f2034,plain,
    ( rearsegP(cons(sK68,sK18),sK18)
    | ~ ssList(sK18)
    | ~ spl70_17 ),
    inference(subsumption_resolution,[],[f2027,f1882]) ).

fof(f2027,plain,
    ( rearsegP(cons(sK68,sK18),sK18)
    | ~ ssList(cons(sK68,nil))
    | ~ ssList(sK18) ),
    inference(superposition,[],[f1979,f1819]) ).

fof(f1819,plain,
    cons(sK68,sK18) = app(cons(sK68,nil),sK18),
    inference(resolution,[],[f1699,f599]) ).

fof(f1947,plain,
    spl70_19,
    inference(avatar_contradiction_clause,[],[f1946]) ).

fof(f1946,plain,
    ( $false
    | spl70_19 ),
    inference(subsumption_resolution,[],[f1945,f393]) ).

fof(f1945,plain,
    ( ~ ssList(nil)
    | spl70_19 ),
    inference(subsumption_resolution,[],[f1944,f600]) ).

fof(f1944,plain,
    ( ~ ssItem(sK69)
    | ~ ssList(nil)
    | spl70_19 ),
    inference(resolution,[],[f1938,f555]) ).

fof(f555,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f178]) ).

fof(f178,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(cons(X1,X0))
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ssList(cons(X1,X0)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax16) ).

fof(f1938,plain,
    ( ~ ssList(cons(sK69,nil))
    | spl70_19 ),
    inference(avatar_component_clause,[],[f1936]) ).

fof(f1943,plain,
    ( ~ spl70_19
    | spl70_20 ),
    inference(avatar_split_clause,[],[f1934,f1940,f1936]) ).

fof(f1934,plain,
    ( ssList(cons(sK69,sK18))
    | ~ ssList(cons(sK69,nil)) ),
    inference(subsumption_resolution,[],[f1930,f375]) ).

fof(f1930,plain,
    ( ssList(cons(sK69,sK18))
    | ~ ssList(sK18)
    | ~ ssList(cons(sK69,nil)) ),
    inference(superposition,[],[f565,f1820]) ).

fof(f1892,plain,
    spl70_17,
    inference(avatar_contradiction_clause,[],[f1891]) ).

fof(f1891,plain,
    ( $false
    | spl70_17 ),
    inference(subsumption_resolution,[],[f1890,f393]) ).

fof(f1890,plain,
    ( ~ ssList(nil)
    | spl70_17 ),
    inference(subsumption_resolution,[],[f1889,f599]) ).

fof(f1889,plain,
    ( ~ ssItem(sK68)
    | ~ ssList(nil)
    | spl70_17 ),
    inference(resolution,[],[f1883,f555]) ).

fof(f1883,plain,
    ( ~ ssList(cons(sK68,nil))
    | spl70_17 ),
    inference(avatar_component_clause,[],[f1881]) ).

fof(f1888,plain,
    ( ~ spl70_17
    | spl70_18 ),
    inference(avatar_split_clause,[],[f1879,f1885,f1881]) ).

fof(f1879,plain,
    ( ssList(cons(sK68,sK18))
    | ~ ssList(cons(sK68,nil)) ),
    inference(subsumption_resolution,[],[f1875,f375]) ).

fof(f1875,plain,
    ( ssList(cons(sK68,sK18))
    | ~ ssList(sK18)
    | ~ ssList(cons(sK68,nil)) ),
    inference(superposition,[],[f565,f1819]) ).

fof(f1772,plain,
    ( spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(avatar_contradiction_clause,[],[f1771]) ).

fof(f1771,plain,
    ( $false
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(subsumption_resolution,[],[f1770,f1568]) ).

fof(f1568,plain,
    ( nil != sK23(sK18)
    | spl70_14 ),
    inference(avatar_component_clause,[],[f1567]) ).

fof(f1770,plain,
    ( nil = sK23(sK18)
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1769,f1033]) ).

fof(f1033,plain,
    ( nil = tl(sK18)
    | ~ spl70_4
    | ~ spl70_5 ),
    inference(forward_demodulation,[],[f1016,f875]) ).

fof(f1016,plain,
    ( nil = tl(cons(sK27(sK18),nil))
    | ~ spl70_4
    | ~ spl70_5 ),
    inference(resolution,[],[f938,f897]) ).

fof(f938,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | nil = tl(cons(X0,nil)) )
    | ~ spl70_4 ),
    inference(forward_demodulation,[],[f913,f829]) ).

fof(f913,plain,
    ! [X0] :
      ( ~ ssItem(X0)
      | sK19 = tl(cons(X0,sK19)) ),
    inference(resolution,[],[f558,f376]) ).

fof(f558,plain,
    ! [X0,X1] :
      ( ~ ssList(X0)
      | ~ ssItem(X1)
      | tl(cons(X1,X0)) = X0 ),
    inference(cnf_transformation,[],[f181]) ).

fof(f181,plain,
    ! [X0] :
      ( ! [X1] :
          ( tl(cons(X1,X0)) = X0
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => tl(cons(X1,X0)) = X0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax25) ).

fof(f1769,plain,
    ( tl(sK18) = sK23(sK18)
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1768,f1499]) ).

fof(f1499,plain,
    ( sK18 = cons(hd(sK18),sK23(sK18))
    | spl70_2
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(superposition,[],[f1353,f1497]) ).

fof(f1768,plain,
    ( sK23(sK18) = tl(cons(hd(sK18),sK23(sK18)))
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1743,f1087]) ).

fof(f1087,plain,
    ( hd(sK18) = sK27(sK18)
    | ~ spl70_4
    | ~ spl70_5 ),
    inference(forward_demodulation,[],[f1070,f875]) ).

fof(f1070,plain,
    ( sK27(sK18) = hd(cons(sK27(sK18),nil))
    | ~ spl70_4
    | ~ spl70_5 ),
    inference(resolution,[],[f977,f897]) ).

fof(f1743,plain,
    ( sK23(sK18) = tl(cons(sK27(sK18),sK23(sK18)))
    | ~ spl70_5
    | ~ spl70_9 ),
    inference(resolution,[],[f1469,f897]) ).

fof(f1469,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | sK23(sK18) = tl(cons(X0,sK23(sK18))) )
    | ~ spl70_9 ),
    inference(resolution,[],[f1452,f558]) ).

fof(f1767,plain,
    ( spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(avatar_contradiction_clause,[],[f1766]) ).

fof(f1766,plain,
    ( $false
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(subsumption_resolution,[],[f1765,f1568]) ).

fof(f1765,plain,
    ( nil = sK23(sK18)
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1764,f1033]) ).

fof(f1764,plain,
    ( tl(sK18) = sK23(sK18)
    | spl70_2
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1740,f1353]) ).

fof(f1740,plain,
    ( sK23(sK18) = tl(cons(sK24(sK18),sK23(sK18)))
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(resolution,[],[f1469,f1372]) ).

fof(f1763,plain,
    ( spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(avatar_contradiction_clause,[],[f1762]) ).

fof(f1762,plain,
    ( $false
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9
    | spl70_14 ),
    inference(subsumption_resolution,[],[f1761,f1568]) ).

fof(f1761,plain,
    ( nil = sK23(sK18)
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1760,f1033]) ).

fof(f1760,plain,
    ( tl(sK18) = sK23(sK18)
    | spl70_2
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1737,f1499]) ).

fof(f1737,plain,
    ( sK23(sK18) = tl(cons(hd(sK18),sK23(sK18)))
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9 ),
    inference(resolution,[],[f1469,f1096]) ).

fof(f1096,plain,
    ( ssItem(hd(sK18))
    | ~ spl70_4
    | ~ spl70_5 ),
    inference(superposition,[],[f897,f1087]) ).

fof(f1583,plain,
    ( ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9
    | spl70_16 ),
    inference(avatar_contradiction_clause,[],[f1582]) ).

fof(f1582,plain,
    ( $false
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9
    | spl70_16 ),
    inference(subsumption_resolution,[],[f1581,f1096]) ).

fof(f1581,plain,
    ( ~ ssItem(hd(sK18))
    | ~ spl70_9
    | spl70_16 ),
    inference(subsumption_resolution,[],[f1580,f1452]) ).

fof(f1580,plain,
    ( ~ ssList(sK23(sK18))
    | ~ ssItem(hd(sK18))
    | spl70_16 ),
    inference(resolution,[],[f1578,f445]) ).

fof(f445,plain,
    ! [X0,X1] :
      ( sP3(X0,X1)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f228]) ).

fof(f228,plain,
    ! [X0] :
      ( ! [X1] :
          ( sP3(X0,X1)
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(definition_folding,[],[f138,f227,f226]) ).

fof(f226,plain,
    ! [X1,X0] :
      ( sP2(X1,X0)
    <=> ( ( lt(X0,hd(X1))
          & strictorderedP(X1)
          & nil != X1 )
        | nil = X1 ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP2])]) ).

fof(f227,plain,
    ! [X0,X1] :
      ( ( strictorderedP(cons(X0,X1))
      <=> sP2(X1,X0) )
      | ~ sP3(X0,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP3])]) ).

fof(f138,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( strictorderedP(cons(X0,X1))
          <=> ( ( lt(X0,hd(X1))
                & strictorderedP(X1)
                & nil != X1 )
              | nil = X1 ) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f70]) ).

fof(f70,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( strictorderedP(cons(X0,X1))
          <=> ( ( lt(X0,hd(X1))
                & strictorderedP(X1)
                & nil != X1 )
              | nil = X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax70) ).

fof(f1578,plain,
    ( ~ sP3(hd(sK18),sK23(sK18))
    | spl70_16 ),
    inference(avatar_component_clause,[],[f1576]) ).

fof(f1576,plain,
    ( spl70_16
  <=> sP3(hd(sK18),sK23(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_16])]) ).

fof(f1579,plain,
    ( spl70_15
    | ~ spl70_16
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(avatar_split_clause,[],[f1540,f1451,f1371,f896,f810,f1576,f1572]) ).

fof(f1572,plain,
    ( spl70_15
  <=> sP2(sK23(sK18),hd(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_15])]) ).

fof(f1540,plain,
    ( ~ sP3(hd(sK18),sK23(sK18))
    | sP2(sK23(sK18),hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1539,f1497]) ).

fof(f1539,plain,
    ( sP2(sK23(sK18),hd(sK18))
    | ~ sP3(sK24(sK18),sK23(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1367,f1497]) ).

fof(f1367,plain,
    ( sP2(sK23(sK18),sK24(sK18))
    | ~ sP3(sK24(sK18),sK23(sK18))
    | spl70_2
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f1360,f946]) ).

fof(f946,plain,
    ( strictorderedP(sK18)
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f882,f897]) ).

fof(f882,plain,
    ( strictorderedP(sK18)
    | ~ ssItem(sK27(sK18)) ),
    inference(superposition,[],[f403,f875]) ).

fof(f403,plain,
    ! [X0] :
      ( strictorderedP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f109]) ).

fof(f109,plain,
    ! [X0] :
      ( strictorderedP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f68]) ).

fof(f68,axiom,
    ! [X0] :
      ( ssItem(X0)
     => strictorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax68) ).

fof(f1360,plain,
    ( ~ strictorderedP(sK18)
    | sP2(sK23(sK18),sK24(sK18))
    | ~ sP3(sK24(sK18),sK23(sK18))
    | spl70_2 ),
    inference(superposition,[],[f438,f1353]) ).

fof(f438,plain,
    ! [X0,X1] :
      ( ~ strictorderedP(cons(X0,X1))
      | sP2(X1,X0)
      | ~ sP3(X0,X1) ),
    inference(cnf_transformation,[],[f269]) ).

fof(f269,plain,
    ! [X0,X1] :
      ( ( ( strictorderedP(cons(X0,X1))
          | ~ sP2(X1,X0) )
        & ( sP2(X1,X0)
          | ~ strictorderedP(cons(X0,X1)) ) )
      | ~ sP3(X0,X1) ),
    inference(nnf_transformation,[],[f227]) ).

fof(f1570,plain,
    ( spl70_13
    | spl70_14
    | ~ spl70_11 ),
    inference(avatar_split_clause,[],[f1554,f1542,f1567,f1563]) ).

fof(f1563,plain,
    ( spl70_13
  <=> totalorderedP(sK23(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_13])]) ).

fof(f1542,plain,
    ( spl70_11
  <=> sP0(sK23(sK18),hd(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_11])]) ).

fof(f1554,plain,
    ( nil = sK23(sK18)
    | totalorderedP(sK23(sK18))
    | ~ spl70_11 ),
    inference(resolution,[],[f1544,f433]) ).

fof(f433,plain,
    ! [X0,X1] :
      ( ~ sP0(X0,X1)
      | nil = X0
      | totalorderedP(X0) ),
    inference(cnf_transformation,[],[f268]) ).

fof(f268,plain,
    ! [X0,X1] :
      ( ( sP0(X0,X1)
        | ( ( ~ leq(X1,hd(X0))
            | ~ totalorderedP(X0)
            | nil = X0 )
          & nil != X0 ) )
      & ( ( leq(X1,hd(X0))
          & totalorderedP(X0)
          & nil != X0 )
        | nil = X0
        | ~ sP0(X0,X1) ) ),
    inference(rectify,[],[f267]) ).

fof(f267,plain,
    ! [X1,X0] :
      ( ( sP0(X1,X0)
        | ( ( ~ leq(X0,hd(X1))
            | ~ totalorderedP(X1)
            | nil = X1 )
          & nil != X1 ) )
      & ( ( leq(X0,hd(X1))
          & totalorderedP(X1)
          & nil != X1 )
        | nil = X1
        | ~ sP0(X1,X0) ) ),
    inference(flattening,[],[f266]) ).

fof(f266,plain,
    ! [X1,X0] :
      ( ( sP0(X1,X0)
        | ( ( ~ leq(X0,hd(X1))
            | ~ totalorderedP(X1)
            | nil = X1 )
          & nil != X1 ) )
      & ( ( leq(X0,hd(X1))
          & totalorderedP(X1)
          & nil != X1 )
        | nil = X1
        | ~ sP0(X1,X0) ) ),
    inference(nnf_transformation,[],[f223]) ).

fof(f223,plain,
    ! [X1,X0] :
      ( sP0(X1,X0)
    <=> ( ( leq(X0,hd(X1))
          & totalorderedP(X1)
          & nil != X1 )
        | nil = X1 ) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP0])]) ).

fof(f1544,plain,
    ( sP0(sK23(sK18),hd(sK18))
    | ~ spl70_11 ),
    inference(avatar_component_clause,[],[f1542]) ).

fof(f1553,plain,
    ( ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9
    | spl70_12 ),
    inference(avatar_contradiction_clause,[],[f1552]) ).

fof(f1552,plain,
    ( $false
    | ~ spl70_4
    | ~ spl70_5
    | ~ spl70_9
    | spl70_12 ),
    inference(subsumption_resolution,[],[f1551,f1096]) ).

fof(f1551,plain,
    ( ~ ssItem(hd(sK18))
    | ~ spl70_9
    | spl70_12 ),
    inference(subsumption_resolution,[],[f1550,f1452]) ).

fof(f1550,plain,
    ( ~ ssList(sK23(sK18))
    | ~ ssItem(hd(sK18))
    | spl70_12 ),
    inference(resolution,[],[f1548,f437]) ).

fof(f437,plain,
    ! [X0,X1] :
      ( sP1(X0,X1)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f225]) ).

fof(f225,plain,
    ! [X0] :
      ( ! [X1] :
          ( sP1(X0,X1)
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(definition_folding,[],[f137,f224,f223]) ).

fof(f224,plain,
    ! [X0,X1] :
      ( ( totalorderedP(cons(X0,X1))
      <=> sP0(X1,X0) )
      | ~ sP1(X0,X1) ),
    introduced(predicate_definition_introduction,[new_symbols(naming,[sP1])]) ).

fof(f137,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( totalorderedP(cons(X0,X1))
          <=> ( ( leq(X0,hd(X1))
                & totalorderedP(X1)
                & nil != X1 )
              | nil = X1 ) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f67]) ).

fof(f67,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssList(X1)
         => ( totalorderedP(cons(X0,X1))
          <=> ( ( leq(X0,hd(X1))
                & totalorderedP(X1)
                & nil != X1 )
              | nil = X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax67) ).

fof(f1548,plain,
    ( ~ sP1(hd(sK18),sK23(sK18))
    | spl70_12 ),
    inference(avatar_component_clause,[],[f1546]) ).

fof(f1546,plain,
    ( spl70_12
  <=> sP1(hd(sK18),sK23(sK18)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_12])]) ).

fof(f1549,plain,
    ( spl70_11
    | ~ spl70_12
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(avatar_split_clause,[],[f1538,f1451,f1371,f896,f810,f1546,f1542]) ).

fof(f1538,plain,
    ( ~ sP1(hd(sK18),sK23(sK18))
    | sP0(sK23(sK18),hd(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1537,f1497]) ).

fof(f1537,plain,
    ( sP0(sK23(sK18),hd(sK18))
    | ~ sP1(sK24(sK18),sK23(sK18))
    | spl70_2
    | ~ spl70_5
    | ~ spl70_7
    | ~ spl70_9 ),
    inference(forward_demodulation,[],[f1366,f1497]) ).

fof(f1366,plain,
    ( sP0(sK23(sK18),sK24(sK18))
    | ~ sP1(sK24(sK18),sK23(sK18))
    | spl70_2
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f1358,f981]) ).

fof(f981,plain,
    ( totalorderedP(sK18)
    | ~ spl70_5 ),
    inference(subsumption_resolution,[],[f883,f897]) ).

fof(f883,plain,
    ( totalorderedP(sK18)
    | ~ ssItem(sK27(sK18)) ),
    inference(superposition,[],[f404,f875]) ).

fof(f404,plain,
    ! [X0] :
      ( totalorderedP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f110]) ).

fof(f110,plain,
    ! [X0] :
      ( totalorderedP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f65]) ).

fof(f65,axiom,
    ! [X0] :
      ( ssItem(X0)
     => totalorderedP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax65) ).

fof(f1358,plain,
    ( ~ totalorderedP(sK18)
    | sP0(sK23(sK18),sK24(sK18))
    | ~ sP1(sK24(sK18),sK23(sK18))
    | spl70_2 ),
    inference(superposition,[],[f430,f1353]) ).

fof(f430,plain,
    ! [X0,X1] :
      ( ~ totalorderedP(cons(X0,X1))
      | sP0(X1,X0)
      | ~ sP1(X0,X1) ),
    inference(cnf_transformation,[],[f265]) ).

fof(f265,plain,
    ! [X0,X1] :
      ( ( ( totalorderedP(cons(X0,X1))
          | ~ sP0(X1,X0) )
        & ( sP0(X1,X0)
          | ~ totalorderedP(cons(X0,X1)) ) )
      | ~ sP1(X0,X1) ),
    inference(nnf_transformation,[],[f224]) ).

fof(f1462,plain,
    ( spl70_2
    | spl70_9 ),
    inference(avatar_contradiction_clause,[],[f1461]) ).

fof(f1461,plain,
    ( $false
    | spl70_2
    | spl70_9 ),
    inference(subsumption_resolution,[],[f1460,f375]) ).

fof(f1460,plain,
    ( ~ ssList(sK18)
    | spl70_2
    | spl70_9 ),
    inference(subsumption_resolution,[],[f1459,f811]) ).

fof(f1459,plain,
    ( nil = sK18
    | ~ ssList(sK18)
    | spl70_9 ),
    inference(resolution,[],[f1453,f457]) ).

fof(f457,plain,
    ! [X0] :
      ( ssList(sK23(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f277]) ).

fof(f1453,plain,
    ( ~ ssList(sK23(sK18))
    | spl70_9 ),
    inference(avatar_component_clause,[],[f1451]) ).

fof(f1458,plain,
    ( ~ spl70_9
    | spl70_10
    | spl70_2
    | ~ spl70_7 ),
    inference(avatar_split_clause,[],[f1449,f1371,f810,f1455,f1451]) ).

fof(f1449,plain,
    ( memberP(sK18,sK24(sK18))
    | ~ ssList(sK23(sK18))
    | spl70_2
    | ~ spl70_7 ),
    inference(subsumption_resolution,[],[f1365,f1372]) ).

fof(f1365,plain,
    ( memberP(sK18,sK24(sK18))
    | ~ ssList(sK23(sK18))
    | ~ ssItem(sK24(sK18))
    | spl70_2 ),
    inference(superposition,[],[f632,f1353]) ).

fof(f632,plain,
    ! [X2,X1] :
      ( memberP(cons(X1,X2),X1)
      | ~ ssList(X2)
      | ~ ssItem(X1) ),
    inference(duplicate_literal_removal,[],[f604]) ).

fof(f604,plain,
    ! [X2,X1] :
      ( memberP(cons(X1,X2),X1)
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X1) ),
    inference(equality_resolution,[],[f425]) ).

fof(f425,plain,
    ! [X2,X0,X1] :
      ( memberP(cons(X1,X2),X0)
      | X0 != X1
      | ~ ssList(X2)
      | ~ ssItem(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f262]) ).

fof(f1382,plain,
    ( spl70_2
    | spl70_7 ),
    inference(avatar_contradiction_clause,[],[f1381]) ).

fof(f1381,plain,
    ( $false
    | spl70_2
    | spl70_7 ),
    inference(subsumption_resolution,[],[f1380,f375]) ).

fof(f1380,plain,
    ( ~ ssList(sK18)
    | spl70_2
    | spl70_7 ),
    inference(subsumption_resolution,[],[f1379,f811]) ).

fof(f1379,plain,
    ( nil = sK18
    | ~ ssList(sK18)
    | spl70_7 ),
    inference(resolution,[],[f1373,f458]) ).

fof(f458,plain,
    ! [X0] :
      ( ssItem(sK24(X0))
      | nil = X0
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f277]) ).

fof(f1373,plain,
    ( ~ ssItem(sK24(sK18))
    | spl70_7 ),
    inference(avatar_component_clause,[],[f1371]) ).

fof(f1378,plain,
    ( ~ spl70_7
    | ~ spl70_8
    | spl70_2 ),
    inference(avatar_split_clause,[],[f1369,f810,f1375,f1371]) ).

fof(f1375,plain,
    ( spl70_8
  <=> sK18 = sK23(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_8])]) ).

fof(f1369,plain,
    ( sK18 != sK23(sK18)
    | ~ ssItem(sK24(sK18))
    | spl70_2 ),
    inference(subsumption_resolution,[],[f1368,f375]) ).

fof(f1368,plain,
    ( sK18 != sK23(sK18)
    | ~ ssItem(sK24(sK18))
    | ~ ssList(sK18)
    | spl70_2 ),
    inference(inner_rewriting,[],[f1364]) ).

fof(f1364,plain,
    ( sK18 != sK23(sK18)
    | ~ ssItem(sK24(sK18))
    | ~ ssList(sK23(sK18))
    | spl70_2 ),
    inference(superposition,[],[f557,f1353]) ).

fof(f557,plain,
    ! [X0,X1] :
      ( cons(X1,X0) != X0
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f180]) ).

fof(f180,plain,
    ! [X0] :
      ( ! [X1] :
          ( cons(X1,X0) != X0
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => cons(X1,X0) != X0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax18) ).

fof(f907,plain,
    spl70_5,
    inference(avatar_contradiction_clause,[],[f906]) ).

fof(f906,plain,
    ( $false
    | spl70_5 ),
    inference(subsumption_resolution,[],[f905,f375]) ).

fof(f905,plain,
    ( ~ ssList(sK18)
    | spl70_5 ),
    inference(subsumption_resolution,[],[f904,f639]) ).

fof(f639,plain,
    singletonP(sK18),
    inference(superposition,[],[f381,f380]) ).

fof(f904,plain,
    ( ~ singletonP(sK18)
    | ~ ssList(sK18)
    | spl70_5 ),
    inference(resolution,[],[f898,f467]) ).

fof(f467,plain,
    ! [X0] :
      ( ssItem(sK27(X0))
      | ~ singletonP(X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f285]) ).

fof(f898,plain,
    ( ~ ssItem(sK27(sK18))
    | spl70_5 ),
    inference(avatar_component_clause,[],[f896]) ).

fof(f903,plain,
    ( ~ spl70_5
    | spl70_6 ),
    inference(avatar_split_clause,[],[f877,f900,f896]) ).

fof(f900,plain,
    ( spl70_6
  <=> equalelemsP(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_6])]) ).

fof(f877,plain,
    ( equalelemsP(sK18)
    | ~ ssItem(sK27(sK18)) ),
    inference(superposition,[],[f398,f875]) ).

fof(f398,plain,
    ! [X0] :
      ( equalelemsP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f104]) ).

fof(f104,plain,
    ! [X0] :
      ( equalelemsP(cons(X0,nil))
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f73]) ).

fof(f73,axiom,
    ! [X0] :
      ( ssItem(X0)
     => equalelemsP(cons(X0,nil)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax73) ).

fof(f830,plain,
    ( spl70_3
    | spl70_4 ),
    inference(avatar_split_clause,[],[f775,f827,f823]) ).

fof(f823,plain,
    ( spl70_3
  <=> hd(sK19) = sK25(sK19) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_3])]) ).

fof(f775,plain,
    ( nil = sK19
    | hd(sK19) = sK25(sK19) ),
    inference(resolution,[],[f464,f376]) ).

fof(f820,plain,
    ~ spl70_2,
    inference(avatar_contradiction_clause,[],[f819]) ).

fof(f819,plain,
    ( $false
    | ~ spl70_2 ),
    inference(subsumption_resolution,[],[f817,f385]) ).

fof(f385,plain,
    ~ singletonP(nil),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,axiom,
    ~ singletonP(nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax39) ).

fof(f817,plain,
    ( singletonP(nil)
    | ~ spl70_2 ),
    inference(superposition,[],[f639,f812]) ).

fof(f812,plain,
    ( nil = sK18
    | ~ spl70_2 ),
    inference(avatar_component_clause,[],[f810]) ).

fof(f813,plain,
    ( spl70_1
    | spl70_2 ),
    inference(avatar_split_clause,[],[f774,f810,f806]) ).

fof(f806,plain,
    ( spl70_1
  <=> hd(sK18) = sK25(sK18) ),
    introduced(avatar_definition,[new_symbols(naming,[spl70_1])]) ).

fof(f774,plain,
    ( nil = sK18
    | hd(sK18) = sK25(sK18) ),
    inference(resolution,[],[f464,f375]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWC200+1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35  % Computer : n028.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 Apr 30 04:34:44 EDT 2024
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  % (8035)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.38  % (8036)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.21/0.39  % (8038)WARNING: value z3 for option sas not known
% 0.21/0.39  % (8037)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.21/0.39  % (8039)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.21/0.39  % (8040)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.21/0.39  % (8038)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.21/0.39  % (8041)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.21/0.39  % (8042)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.21/0.40  TRYING [1]
% 0.21/0.40  TRYING [2]
% 0.21/0.41  TRYING [3]
% 0.21/0.42  TRYING [1]
% 0.21/0.42  TRYING [2]
% 0.21/0.44  TRYING [3]
% 0.21/0.48  TRYING [4]
% 0.21/0.50  TRYING [4]
% 1.35/0.60  TRYING [5]
% 1.35/0.60  % (8038)First to succeed.
% 1.35/0.61  % (8038)Refutation found. Thanks to Tanya!
% 1.35/0.61  % SZS status Theorem for theBenchmark
% 1.35/0.61  % SZS output start Proof for theBenchmark
% See solution above
% 1.35/0.61  % (8038)------------------------------
% 1.35/0.61  % (8038)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 1.35/0.61  % (8038)Termination reason: Refutation
% 1.35/0.61  
% 1.35/0.61  % (8038)Memory used [KB]: 3485
% 1.35/0.61  % (8038)Time elapsed: 0.215 s
% 1.35/0.61  % (8038)Instructions burned: 336 (million)
% 1.35/0.61  % (8038)------------------------------
% 1.35/0.61  % (8038)------------------------------
% 1.35/0.61  % (8035)Success in time 0.246 s
%------------------------------------------------------------------------------