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Vampire---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : SWC158+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Sep 29 01:02:42 PM UTC 2026

% Result   : Theorem 13.40s 2.87s
% Output   : Refutation 14.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   48
%            Number of leaves      :   23
% Syntax   : Number of formulae    :  239 (  31 unt;  14 def)
%            Number of atoms       : 1229 (  95 equ)
%            Maximal formula atoms :   30 (   5 avg)
%            Number of connectives : 1798 ( 808   ~; 810   |; 116   &)
%                                         (  21 <=>;  43  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   28 (   7 avg)
%            Maximal term depth    :    6 (   1 avg)
%            Number of predicates  :   21 (  19 usr;  15 prp; 0-2 aty)
%            Number of functors    :   21 (  21 usr;  12 con; 0-2 aty)
%            Number of variables   :  316 (   0 sgn 268   !;  48   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f3,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssItem(X1)
         => ( memberP(X0,X1)
          <=> ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( ssList(X3)
                    & app(X2,cons(X1,X3)) = X0 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3) ).

fof(f11,axiom,
    ! [X0] :
      ( ssList(X0)
     => ( totalorderedP(X0)
      <=> ! [X1] :
            ( ssItem(X1)
           => ! [X2] :
                ( ssItem(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ! [X4] :
                        ( ssList(X4)
                       => ! [X5] :
                            ( ssList(X5)
                           => ( app(app(X3,cons(X1,X4)),cons(X2,X5)) = X0
                             => leq(X1,X2) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax11) ).

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

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

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

fof(f36,axiom,
    ! [X0] :
      ( ssItem(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ( memberP(app(X1,X2),X0)
              <=> ( memberP(X1,X0)
                  | memberP(X2,X0) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax36) ).

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(f82,axiom,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => app(app(X0,X1),X2) = app(X0,app(X1,X2)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax82) ).

fof(f96,conjecture,
    ! [X0] :
      ( ssList(X0)
     => ! [X1] :
          ( ssList(X1)
         => ! [X2] :
              ( ssList(X2)
             => ! [X3] :
                  ( ssList(X3)
                 => ( X1 != X3
                    | X0 != X2
                    | ! [X4] :
                        ( ssList(X4)
                       => ( app(X2,X4) != X3
                          | ~ totalorderedP(X2)
                          | ? [X5] :
                              ( ssItem(X5)
                              & ? [X6] :
                                  ( ssList(X6)
                                  & app(cons(X5,nil),X6) = X4
                                  & ? [X7] :
                                      ( ssItem(X7)
                                      & ? [X8] :
                                          ( ssList(X8)
                                          & app(X8,cons(X7,nil)) = X2
                                          & leq(X7,X5) ) ) ) ) ) )
                    | ! [X9] :
                        ( ssItem(X9)
                       => ! [X10] :
                            ( ssItem(X10)
                           => ! [X11] :
                                ( ssList(X11)
                               => ! [X12] :
                                    ( ssList(X12)
                                   => ! [X13] :
                                        ( ssList(X13)
                                       => ( app(app(app(app(X11,cons(X9,nil)),X12),cons(X10,nil)),X13) != X0
                                          | ~ leq(X10,X9)
                                          | ( ! [X14] :
                                                ( ssItem(X14)
                                               => ( ~ memberP(X12,X14)
                                                  | ( leq(X9,X14)
                                                    & leq(X14,X10) ) ) )
                                            & leq(X9,X10) ) ) ) ) ) ) )
                    | ( nil != X3
                      & nil = X2 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

fof(f97,negated_conjecture,
    ~ ! [X0] :
        ( ssList(X0)
       => ! [X1] :
            ( ssList(X1)
           => ! [X2] :
                ( ssList(X2)
               => ! [X3] :
                    ( ssList(X3)
                   => ( X1 != X3
                      | X0 != X2
                      | ! [X4] :
                          ( ssList(X4)
                         => ( app(X2,X4) != X3
                            | ~ totalorderedP(X2)
                            | ? [X5] :
                                ( ssItem(X5)
                                & ? [X6] :
                                    ( ssList(X6)
                                    & app(cons(X5,nil),X6) = X4
                                    & ? [X7] :
                                        ( ssItem(X7)
                                        & ? [X8] :
                                            ( ssList(X8)
                                            & app(X8,cons(X7,nil)) = X2
                                            & leq(X7,X5) ) ) ) ) ) )
                      | ! [X9] :
                          ( ssItem(X9)
                         => ! [X10] :
                              ( ssItem(X10)
                             => ! [X11] :
                                  ( ssList(X11)
                                 => ! [X12] :
                                      ( ssList(X12)
                                     => ! [X13] :
                                          ( ssList(X13)
                                         => ( app(app(app(app(X11,cons(X9,nil)),X12),cons(X10,nil)),X13) != X0
                                            | ~ leq(X10,X9)
                                            | ( ! [X14] :
                                                  ( ssItem(X14)
                                                 => ( ~ memberP(X12,X14)
                                                    | ( leq(X9,X14)
                                                      & leq(X14,X10) ) ) )
                                              & leq(X9,X10) ) ) ) ) ) ) )
                      | ( nil != X3
                        & nil = X2 ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f96]) ).

fof(f98,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X1 = X3
                  & X0 = X2
                  & ? [X4] :
                      ( app(X2,X4) = X3
                      & totalorderedP(X2)
                      & ! [X5] :
                          ( ~ ssItem(X5)
                          | ! [X6] :
                              ( ~ ssList(X6)
                              | app(cons(X5,nil),X6) != X4
                              | ! [X7] :
                                  ( ~ ssItem(X7)
                                  | ! [X8] :
                                      ( ~ ssList(X8)
                                      | app(X8,cons(X7,nil)) != X2
                                      | ~ leq(X7,X5) ) ) ) )
                      & ssList(X4) )
                  & ? [X9] :
                      ( ? [X10] :
                          ( ? [X11] :
                              ( ? [X12] :
                                  ( ? [X13] :
                                      ( app(app(app(app(X11,cons(X9,nil)),X12),cons(X10,nil)),X13) = X0
                                      & leq(X10,X9)
                                      & ( ? [X14] :
                                            ( memberP(X12,X14)
                                            & ( ~ leq(X9,X14)
                                              | ~ leq(X14,X10) )
                                            & ssItem(X14) )
                                        | ~ leq(X9,X10) )
                                      & ssList(X13) )
                                  & ssList(X12) )
                              & ssList(X11) )
                          & ssItem(X10) )
                      & ssItem(X9) )
                  & ( nil = X3
                    | nil != X2 )
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(ennf_transformation,[],[f97]) ).

fof(f99,plain,
    ? [X0] :
      ( ? [X1] :
          ( ? [X2] :
              ( ? [X3] :
                  ( X1 = X3
                  & X0 = X2
                  & ? [X4] :
                      ( app(X2,X4) = X3
                      & totalorderedP(X2)
                      & ! [X5] :
                          ( ~ ssItem(X5)
                          | ! [X6] :
                              ( ~ ssList(X6)
                              | app(cons(X5,nil),X6) != X4
                              | ! [X7] :
                                  ( ~ ssItem(X7)
                                  | ! [X8] :
                                      ( ~ ssList(X8)
                                      | app(X8,cons(X7,nil)) != X2
                                      | ~ leq(X7,X5) ) ) ) )
                      & ssList(X4) )
                  & ? [X9] :
                      ( ? [X10] :
                          ( ? [X11] :
                              ( ? [X12] :
                                  ( ? [X13] :
                                      ( app(app(app(app(X11,cons(X9,nil)),X12),cons(X10,nil)),X13) = X0
                                      & leq(X10,X9)
                                      & ( ? [X14] :
                                            ( memberP(X12,X14)
                                            & ( ~ leq(X9,X14)
                                              | ~ leq(X14,X10) )
                                            & ssItem(X14) )
                                        | ~ leq(X9,X10) )
                                      & ssList(X13) )
                                  & ssList(X12) )
                              & ssList(X11) )
                          & ssItem(X10) )
                      & ssItem(X9) )
                  & ( nil = X3
                    | nil != X2 )
                  & ssList(X3) )
              & ssList(X2) )
          & ssList(X1) )
      & ssList(X0) ),
    inference(flattening,[],[f98]) ).

fof(f106,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(cons(X1,X0))
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f109,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( app(app(X0,X1),X2) = app(X0,app(X1,X2))
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f82]) ).

fof(f110,plain,
    ! [X0] :
      ( ! [X1] :
          ( cons(X1,X0) = app(cons(X1,nil),X0)
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f81]) ).

fof(f117,plain,
    ! [X0] :
      ( ! [X1] :
          ( ssList(app(X0,X1))
          | ~ ssList(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f120,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( memberP(app(X1,X2),X0)
              <=> ( memberP(X1,X0)
                  | memberP(X2,X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(ennf_transformation,[],[f36]) ).

fof(f121,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( memberP(X0,X1)
          <=> ? [X2] :
                ( ssList(X2)
                & ? [X3] :
                    ( ssList(X3)
                    & app(X2,cons(X1,X3)) = X0 ) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f3]) ).

fof(f134,plain,
    ! [X0] :
      ( ( totalorderedP(X0)
      <=> ! [X1] :
            ( ! [X2] :
                ( ! [X3] :
                    ( ! [X4] :
                        ( ! [X5] :
                            ( leq(X1,X2)
                            | app(app(X3,cons(X1,X4)),cons(X2,X5)) != X0
                            | ~ ssList(X5) )
                        | ~ ssList(X4) )
                    | ~ ssList(X3) )
                | ~ ssItem(X2) )
            | ~ ssItem(X1) ) )
      | ~ ssList(X0) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f135,plain,
    ! [X0] :
      ( ( totalorderedP(X0)
      <=> ! [X1] :
            ( ! [X2] :
                ( ! [X3] :
                    ( ! [X4] :
                        ( ! [X5] :
                            ( leq(X1,X2)
                            | app(app(X3,cons(X1,X4)),cons(X2,X5)) != X0
                            | ~ ssList(X5) )
                        | ~ ssList(X4) )
                    | ~ ssList(X3) )
                | ~ ssItem(X2) )
            | ~ ssItem(X1) ) )
      | ~ ssList(X0) ),
    inference(flattening,[],[f134]) ).

fof(f192,plain,
    ( sK7 = sK9
    & sK6 = sK8
    & sK9 = app(sK8,sK10)
    & totalorderedP(sK8)
    & ! [X5] :
        ( ~ ssItem(X5)
        | ! [X6] :
            ( ~ ssList(X6)
            | app(cons(X5,nil),X6) != sK10
            | ! [X7] :
                ( ~ ssItem(X7)
                | ! [X8] :
                    ( ~ ssList(X8)
                    | app(X8,cons(X7,nil)) != sK8
                    | ~ leq(X7,X5) ) ) ) )
    & ssList(sK10)
    & sK6 = app(app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,nil)),sK15)
    & leq(sK12,sK11)
    & ( ( memberP(sK14,sK16)
        & ( ~ leq(sK11,sK16)
          | ~ leq(sK16,sK12) )
        & ssItem(sK16) )
      | ~ leq(sK11,sK12) )
    & ssList(sK15)
    & ssList(sK14)
    & ssList(sK13)
    & ssItem(sK12)
    & ssItem(sK11)
    & ( nil = sK9
      | nil != sK8 )
    & ssList(sK9)
    & ssList(sK8)
    & ssList(sK7)
    & ssList(sK6) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK6,sK7,sK8,sK9,sK10,sK11,sK12,sK13,sK14,sK15,sK16]),skolemize(X0,sK6),skolemize(X1,sK7),skolemize(X2,sK8),skolemize(X3,sK9),skolemize(X4,sK10),skolemize(X9,sK11),skolemize(X10,sK12),skolemize(X11,sK13),skolemize(X12,sK14),skolemize(X13,sK15),skolemize(X14,sK16)],[f99]) ).

fof(f199,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X1,X0)
                    & ~ memberP(X2,X0) ) )
                & ( memberP(X1,X0)
                  | memberP(X2,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(nnf_transformation,[],[f120]) ).

fof(f200,plain,
    ! [X0] :
      ( ! [X1] :
          ( ! [X2] :
              ( ( ( memberP(app(X1,X2),X0)
                  | ( ~ memberP(X1,X0)
                    & ~ memberP(X2,X0) ) )
                & ( memberP(X1,X0)
                  | memberP(X2,X0)
                  | ~ memberP(app(X1,X2),X0) ) )
              | ~ ssList(X2) )
          | ~ ssList(X1) )
      | ~ ssItem(X0) ),
    inference(flattening,[],[f199]) ).

fof(f201,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ~ ssList(X2)
                  | ! [X3] :
                      ( ~ ssList(X3)
                      | app(X2,cons(X1,X3)) != X0 ) ) )
            & ( ? [X2] :
                  ( ssList(X2)
                  & ? [X3] :
                      ( ssList(X3)
                      & app(X2,cons(X1,X3)) = X0 ) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f121]) ).

fof(f202,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ~ ssList(X2)
                  | ! [X3] :
                      ( ~ ssList(X3)
                      | app(X2,cons(X1,X3)) != X0 ) ) )
            & ( ? [X4] :
                  ( ssList(X4)
                  & ? [X5] :
                      ( ssList(X5)
                      & app(X4,cons(X1,X5)) = X0 ) )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f201]) ).

fof(f203,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ( memberP(X0,X1)
              | ! [X2] :
                  ( ~ ssList(X2)
                  | ! [X3] :
                      ( ~ ssList(X3)
                      | app(X2,cons(X1,X3)) != X0 ) ) )
            & ( ( ssList(sK21(X0,X1))
                & ssList(sK22(X0,X1))
                & app(sK21(X0,X1),cons(X1,sK22(X0,X1))) = X0 )
              | ~ memberP(X0,X1) ) )
          | ~ ssItem(X1) )
      | ~ ssList(X0) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK21,sK22]),skolemize(X4,sK21(X0,X1)),skolemize(X5,sK22(X0,X1))],[f202]) ).

fof(f209,plain,
    ! [X0] :
      ( ( ( totalorderedP(X0)
          | ? [X1] :
              ( ? [X2] :
                  ( ? [X3] :
                      ( ? [X4] :
                          ( ? [X5] :
                              ( ~ leq(X1,X2)
                              & app(app(X3,cons(X1,X4)),cons(X2,X5)) = X0
                              & ssList(X5) )
                          & ssList(X4) )
                      & ssList(X3) )
                  & ssItem(X2) )
              & ssItem(X1) ) )
        & ( ! [X1] :
              ( ! [X2] :
                  ( ! [X3] :
                      ( ! [X4] :
                          ( ! [X5] :
                              ( leq(X1,X2)
                              | app(app(X3,cons(X1,X4)),cons(X2,X5)) != X0
                              | ~ ssList(X5) )
                          | ~ ssList(X4) )
                      | ~ ssList(X3) )
                  | ~ ssItem(X2) )
              | ~ ssItem(X1) )
          | ~ totalorderedP(X0) ) )
      | ~ ssList(X0) ),
    inference(nnf_transformation,[],[f135]) ).

fof(f210,plain,
    ! [X0] :
      ( ( ( totalorderedP(X0)
          | ? [X1] :
              ( ? [X2] :
                  ( ? [X3] :
                      ( ? [X4] :
                          ( ? [X5] :
                              ( ~ leq(X1,X2)
                              & app(app(X3,cons(X1,X4)),cons(X2,X5)) = X0
                              & ssList(X5) )
                          & ssList(X4) )
                      & ssList(X3) )
                  & ssItem(X2) )
              & ssItem(X1) ) )
        & ( ! [X6] :
              ( ! [X7] :
                  ( ! [X8] :
                      ( ! [X9] :
                          ( ! [X10] :
                              ( leq(X6,X7)
                              | app(app(X8,cons(X6,X9)),cons(X7,X10)) != X0
                              | ~ ssList(X10) )
                          | ~ ssList(X9) )
                      | ~ ssList(X8) )
                  | ~ ssItem(X7) )
              | ~ ssItem(X6) )
          | ~ totalorderedP(X0) ) )
      | ~ ssList(X0) ),
    inference(rectify,[],[f209]) ).

fof(f211,plain,
    ! [X0] :
      ( ( ( totalorderedP(X0)
          | ( ~ leq(sK23(X0),sK24(X0))
            & app(app(sK25(X0),cons(sK23(X0),sK26(X0))),cons(sK24(X0),sK27(X0))) = X0
            & ssList(sK27(X0))
            & ssList(sK26(X0))
            & ssList(sK25(X0))
            & ssItem(sK24(X0))
            & ssItem(sK23(X0)) ) )
        & ( ! [X6] :
              ( ! [X7] :
                  ( ! [X8] :
                      ( ! [X9] :
                          ( ! [X10] :
                              ( leq(X6,X7)
                              | app(app(X8,cons(X6,X9)),cons(X7,X10)) != X0
                              | ~ ssList(X10) )
                          | ~ ssList(X9) )
                      | ~ ssList(X8) )
                  | ~ ssItem(X7) )
              | ~ ssItem(X6) )
          | ~ totalorderedP(X0) ) )
      | ~ ssList(X0) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK23,sK24,sK25,sK26,sK27]),skolemize(X1,sK23(X0)),skolemize(X2,sK24(X0)),skolemize(X3,sK25(X0)),skolemize(X4,sK26(X0)),skolemize(X5,sK27(X0))],[f210]) ).

fof(f232,plain,
    ssList(sK6),
    inference(cnf_transformation,[],[f192]) ).

fof(f237,plain,
    ssItem(sK11),
    inference(cnf_transformation,[],[f192]) ).

fof(f238,plain,
    ssItem(sK12),
    inference(cnf_transformation,[],[f192]) ).

fof(f239,plain,
    ssList(sK13),
    inference(cnf_transformation,[],[f192]) ).

fof(f240,plain,
    ssList(sK14),
    inference(cnf_transformation,[],[f192]) ).

fof(f241,plain,
    ssList(sK15),
    inference(cnf_transformation,[],[f192]) ).

fof(f242,plain,
    ( ssItem(sK16)
    | ~ leq(sK11,sK12) ),
    inference(cnf_transformation,[],[f192]) ).

fof(f243,plain,
    ( ~ leq(sK11,sK16)
    | ~ leq(sK16,sK12)
    | ~ leq(sK11,sK12) ),
    inference(cnf_transformation,[],[f192]) ).

fof(f244,plain,
    ( memberP(sK14,sK16)
    | ~ leq(sK11,sK12) ),
    inference(cnf_transformation,[],[f192]) ).

fof(f246,plain,
    sK6 = app(app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,nil)),sK15),
    inference(cnf_transformation,[],[f192]) ).

fof(f249,plain,
    totalorderedP(sK8),
    inference(cnf_transformation,[],[f192]) ).

fof(f251,plain,
    sK6 = sK8,
    inference(cnf_transformation,[],[f192]) ).

fof(f263,plain,
    ! [X0,X1] :
      ( ssList(cons(X1,X0))
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f106]) ).

fof(f268,plain,
    ! [X2,X0,X1] :
      ( app(app(X0,X1),X2) = app(X0,app(X1,X2))
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f109]) ).

fof(f269,plain,
    ! [X0,X1] :
      ( cons(X1,X0) = app(cons(X1,nil),X0)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f110]) ).

fof(f274,plain,
    ! [X0,X1] :
      ( ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f117]) ).

fof(f275,plain,
    ssList(nil),
    inference(cnf_transformation,[],[f17]) ).

fof(f281,plain,
    ! [X2,X0,X1] :
      ( memberP(app(X1,X2),X0)
      | ~ memberP(X2,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f200]) ).

fof(f282,plain,
    ! [X2,X0,X1] :
      ( memberP(app(X1,X2),X0)
      | ~ memberP(X1,X0)
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    inference(cnf_transformation,[],[f200]) ).

fof(f283,plain,
    ! [X0,X1] :
      ( app(sK21(X0,X1),cons(X1,sK22(X0,X1))) = X0
      | ~ memberP(X0,X1)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f203]) ).

fof(f284,plain,
    ! [X0,X1] :
      ( ssList(sK22(X0,X1))
      | ~ memberP(X0,X1)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f203]) ).

fof(f285,plain,
    ! [X0,X1] :
      ( ssList(sK21(X0,X1))
      | ~ memberP(X0,X1)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f203]) ).

fof(f286,plain,
    ! [X2,X3,X0,X1] :
      ( memberP(X0,X1)
      | ~ ssList(X2)
      | ~ ssList(X3)
      | app(X2,cons(X1,X3)) != X0
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f203]) ).

fof(f302,plain,
    ! [X10,X0,X8,X6,X9,X7] :
      ( leq(X6,X7)
      | app(app(X8,cons(X6,X9)),cons(X7,X10)) != X0
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssList(X8)
      | ~ ssItem(X7)
      | ~ ssItem(X6)
      | ~ totalorderedP(X0)
      | ~ ssList(X0) ),
    inference(cnf_transformation,[],[f211]) ).

fof(f391,plain,
    sK8 = app(app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,nil)),sK15),
    inference(definition_unfolding,[],[f246,f251]) ).

fof(f393,plain,
    ssList(sK8),
    inference(definition_unfolding,[],[f232,f251]) ).

fof(f397,plain,
    ! [X2,X3,X1] :
      ( memberP(app(X2,cons(X1,X3)),X1)
      | ~ ssList(X2)
      | ~ ssList(X3)
      | ~ ssItem(X1)
      | ~ ssList(app(X2,cons(X1,X3))) ),
    inference(equality_resolution,[],[f286]) ).

fof(f401,plain,
    ! [X10,X8,X6,X9,X7] :
      ( ~ totalorderedP(app(app(X8,cons(X6,X9)),cons(X7,X10)))
      | ~ ssList(X10)
      | ~ ssList(X9)
      | ~ ssList(X8)
      | ~ ssItem(X7)
      | ~ ssItem(X6)
      | leq(X6,X7)
      | ~ ssList(app(app(X8,cons(X6,X9)),cons(X7,X10))) ),
    inference(equality_resolution,[],[f302]) ).

fof(f421,definition,
    ( spl50_3
  <=> leq(sK11,sK12) ),
    introduced(definition,[new_symbols(definition,[spl50_3])],[avatar_definition]) ).

fof(f423,plain,
    ( ~ leq(sK11,sK12)
    | spl50_3 ),
    inference(avatar_component_clause,[],[f421]) ).

fof(f425,definition,
    ( spl50_4
  <=> ssItem(sK16) ),
    introduced(definition,[new_symbols(definition,[spl50_4])],[avatar_definition]) ).

fof(f427,plain,
    ( ssItem(sK16)
    | ~ spl50_4 ),
    inference(avatar_component_clause,[],[f425]) ).

fof(f428,plain,
    ( ~ spl50_3
    | spl50_4 ),
    inference(avatar_split_clause,[],[f242,f425,f421]) ).

fof(f430,definition,
    ( spl50_5
  <=> leq(sK16,sK12) ),
    introduced(definition,[new_symbols(definition,[spl50_5])],[avatar_definition]) ).

fof(f432,plain,
    ( ~ leq(sK16,sK12)
    | spl50_5 ),
    inference(avatar_component_clause,[],[f430]) ).

fof(f434,definition,
    ( spl50_6
  <=> leq(sK11,sK16) ),
    introduced(definition,[new_symbols(definition,[spl50_6])],[avatar_definition]) ).

fof(f436,plain,
    ( ~ leq(sK11,sK16)
    | spl50_6 ),
    inference(avatar_component_clause,[],[f434]) ).

fof(f437,plain,
    ( ~ spl50_3
    | ~ spl50_5
    | ~ spl50_6 ),
    inference(avatar_split_clause,[],[f243,f434,f430,f421]) ).

fof(f439,definition,
    ( spl50_7
  <=> memberP(sK14,sK16) ),
    introduced(definition,[new_symbols(definition,[spl50_7])],[avatar_definition]) ).

fof(f441,plain,
    ( memberP(sK14,sK16)
    | ~ spl50_7 ),
    inference(avatar_component_clause,[],[f439]) ).

fof(f442,plain,
    ( ~ spl50_3
    | spl50_7 ),
    inference(avatar_split_clause,[],[f244,f439,f421]) ).

fof(f445,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),app(cons(sK12,nil),sK15))
    | ~ ssList(sK15)
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) ),
    inference(superposition,[],[f268,f391]) ).

fof(f446,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),app(sK14,cons(sK12,nil))),sK15)
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(sK14)
    | ~ ssList(app(sK13,cons(sK11,nil))) ),
    inference(superposition,[],[f391,f268]) ).

fof(f452,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),app(sK14,cons(sK12,nil))),sK15)
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(app(sK13,cons(sK11,nil))) ),
    inference(forward_subsumption_resolution,[],[f446,f240]) ).

fof(f453,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),app(cons(sK12,nil),sK15))
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) ),
    inference(forward_subsumption_resolution,[],[f445,f241]) ).

fof(f457,definition,
    ( spl50_8
  <=> ssList(app(app(sK13,cons(sK11,nil)),sK14)) ),
    introduced(definition,[new_symbols(definition,[spl50_8])],[avatar_definition]) ).

fof(f458,plain,
    ( ssList(app(app(sK13,cons(sK11,nil)),sK14))
    | ~ spl50_8 ),
    inference(avatar_component_clause,[],[f457]) ).

fof(f459,plain,
    ( ~ ssList(app(app(sK13,cons(sK11,nil)),sK14))
    | spl50_8 ),
    inference(avatar_component_clause,[],[f457]) ).

fof(f461,definition,
    ( spl50_9
  <=> ssList(cons(sK12,nil)) ),
    introduced(definition,[new_symbols(definition,[spl50_9])],[avatar_definition]) ).

fof(f462,plain,
    ( ssList(cons(sK12,nil))
    | ~ spl50_9 ),
    inference(avatar_component_clause,[],[f461]) ).

fof(f463,plain,
    ( ~ ssList(cons(sK12,nil))
    | spl50_9 ),
    inference(avatar_component_clause,[],[f461]) ).

fof(f465,definition,
    ( spl50_10
  <=> sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),app(cons(sK12,nil),sK15)) ),
    introduced(definition,[new_symbols(definition,[spl50_10])],[avatar_definition]) ).

fof(f467,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),app(cons(sK12,nil),sK15))
    | ~ spl50_10 ),
    inference(avatar_component_clause,[],[f465]) ).

fof(f471,definition,
    ( spl50_11
  <=> ssList(app(sK13,cons(sK11,nil))) ),
    introduced(definition,[new_symbols(definition,[spl50_11])],[avatar_definition]) ).

fof(f472,plain,
    ( ssList(app(sK13,cons(sK11,nil)))
    | ~ spl50_11 ),
    inference(avatar_component_clause,[],[f471]) ).

fof(f473,plain,
    ( ~ ssList(app(sK13,cons(sK11,nil)))
    | spl50_11 ),
    inference(avatar_component_clause,[],[f471]) ).

fof(f475,definition,
    ( spl50_12
  <=> sK8 = app(app(app(sK13,cons(sK11,nil)),app(sK14,cons(sK12,nil))),sK15) ),
    introduced(definition,[new_symbols(definition,[spl50_12])],[avatar_definition]) ).

fof(f477,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),app(sK14,cons(sK12,nil))),sK15)
    | ~ spl50_12 ),
    inference(avatar_component_clause,[],[f475]) ).

fof(f478,plain,
    ( ~ spl50_11
    | ~ spl50_9
    | spl50_12 ),
    inference(avatar_split_clause,[],[f452,f475,f461,f471]) ).

fof(f479,plain,
    ( ~ spl50_8
    | ~ spl50_9
    | spl50_10 ),
    inference(avatar_split_clause,[],[f453,f465,f461,f457]) ).

fof(f489,definition,
    ( spl50_15
  <=> ssList(cons(sK11,nil)) ),
    introduced(definition,[new_symbols(definition,[spl50_15])],[avatar_definition]) ).

fof(f490,plain,
    ( ssList(cons(sK11,nil))
    | ~ spl50_15 ),
    inference(avatar_component_clause,[],[f489]) ).

fof(f491,plain,
    ( ~ ssList(cons(sK11,nil))
    | spl50_15 ),
    inference(avatar_component_clause,[],[f489]) ).

fof(f508,plain,
    ! [X2,X0,X1] :
      ( ssList(app(X0,app(X1,X2)))
      | ~ ssList(X2)
      | ~ ssList(app(X0,X1))
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(superposition,[],[f274,f268]) ).

fof(f510,plain,
    ! [X2,X0,X1] :
      ( ssList(app(X0,app(X1,X2)))
      | ~ ssList(X2)
      | ~ ssList(app(X0,X1))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(duplicate_literal_removal,[],[f508]) ).

fof(f511,plain,
    ! [X2,X0,X1] :
      ( ssList(app(X0,app(X1,X2)))
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f510,f274]) ).

fof(f512,plain,
    ( ~ ssItem(sK11)
    | ~ ssList(nil)
    | spl50_15 ),
    inference(resolution,[],[f263,f491]) ).

fof(f513,plain,
    ( ~ ssItem(sK12)
    | ~ ssList(nil)
    | spl50_9 ),
    inference(resolution,[],[f263,f463]) ).

fof(f514,plain,
    ( ~ ssList(nil)
    | spl50_9 ),
    inference(forward_subsumption_resolution,[],[f513,f238]) ).

fof(f515,plain,
    ( ~ ssList(nil)
    | spl50_15 ),
    inference(forward_subsumption_resolution,[],[f512,f237]) ).

fof(f516,plain,
    ( $false
    | spl50_9 ),
    inference(forward_subsumption_resolution,[],[f514,f275]) ).

fof(f517,plain,
    spl50_9,
    inference(avatar_contradiction_clause,[],[f516]) ).

fof(f518,plain,
    ( $false
    | spl50_15 ),
    inference(forward_subsumption_resolution,[],[f515,f275]) ).

fof(f519,plain,
    spl50_15,
    inference(avatar_contradiction_clause,[],[f518]) ).

fof(f521,plain,
    ( ~ ssList(app(sK13,app(cons(sK11,nil),sK14)))
    | ~ ssList(sK14)
    | ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | spl50_8 ),
    inference(superposition,[],[f459,f268]) ).

fof(f522,plain,
    ( ~ ssList(sK14)
    | ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | spl50_8 ),
    inference(forward_subsumption_resolution,[],[f521,f511]) ).

fof(f523,plain,
    ( ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | spl50_8 ),
    inference(forward_subsumption_resolution,[],[f522,f240]) ).

fof(f524,plain,
    ( ~ ssList(sK13)
    | spl50_8
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f523,f490]) ).

fof(f525,plain,
    ( $false
    | spl50_8
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f524,f239]) ).

fof(f526,plain,
    ( spl50_8
    | ~ spl50_15 ),
    inference(avatar_contradiction_clause,[],[f525]) ).

fof(f527,plain,
    ( ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | spl50_11 ),
    inference(resolution,[],[f473,f274]) ).

fof(f528,plain,
    ( ~ ssList(sK13)
    | spl50_11
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f527,f490]) ).

fof(f529,plain,
    ( $false
    | spl50_11
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f528,f239]) ).

fof(f530,plain,
    ( spl50_11
    | ~ spl50_15 ),
    inference(avatar_contradiction_clause,[],[f529]) ).

fof(f531,plain,
    ( sK8 = app(app(sK13,app(cons(sK11,nil),sK14)),app(cons(sK12,nil),sK15))
    | ~ ssList(sK14)
    | ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | ~ spl50_10 ),
    inference(superposition,[],[f467,f268]) ).

fof(f539,plain,
    ( sK8 = app(app(sK13,app(cons(sK11,nil),sK14)),app(cons(sK12,nil),sK15))
    | ~ ssList(cons(sK11,nil))
    | ~ ssList(sK13)
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f531,f240]) ).

fof(f550,plain,
    ( sK8 = app(app(sK13,app(cons(sK11,nil),sK14)),app(cons(sK12,nil),sK15))
    | ~ ssList(sK13)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f539,f490]) ).

fof(f557,plain,
    ( sK8 = app(app(sK13,app(cons(sK11,nil),sK14)),app(cons(sK12,nil),sK15))
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f550,f239]) ).

fof(f559,plain,
    ( sK8 = app(app(sK13,cons(sK11,nil)),app(app(sK14,cons(sK12,nil)),sK15))
    | ~ ssList(sK15)
    | ~ ssList(app(sK14,cons(sK12,nil)))
    | ~ ssList(app(sK13,cons(sK11,nil)))
    | ~ spl50_12 ),
    inference(superposition,[],[f477,f268]) ).

fof(f565,plain,
    ( sK8 = app(app(sK13,cons(sK11,nil)),app(app(sK14,cons(sK12,nil)),sK15))
    | ~ ssList(app(sK14,cons(sK12,nil)))
    | ~ ssList(app(sK13,cons(sK11,nil)))
    | ~ spl50_12 ),
    inference(forward_subsumption_resolution,[],[f559,f241]) ).

fof(f576,plain,
    ( sK8 = app(app(sK13,cons(sK11,nil)),app(app(sK14,cons(sK12,nil)),sK15))
    | ~ ssList(app(sK14,cons(sK12,nil)))
    | ~ spl50_11
    | ~ spl50_12 ),
    inference(forward_subsumption_resolution,[],[f565,f472]) ).

fof(f579,definition,
    ( spl50_22
  <=> ssList(app(sK14,cons(sK12,nil))) ),
    introduced(definition,[new_symbols(definition,[spl50_22])],[avatar_definition]) ).

fof(f580,plain,
    ( ssList(app(sK14,cons(sK12,nil)))
    | ~ spl50_22 ),
    inference(avatar_component_clause,[],[f579]) ).

fof(f581,plain,
    ( ~ ssList(app(sK14,cons(sK12,nil)))
    | spl50_22 ),
    inference(avatar_component_clause,[],[f579]) ).

fof(f583,definition,
    ( spl50_23
  <=> sK8 = app(app(sK13,cons(sK11,nil)),app(app(sK14,cons(sK12,nil)),sK15)) ),
    introduced(definition,[new_symbols(definition,[spl50_23])],[avatar_definition]) ).

fof(f585,plain,
    ( sK8 = app(app(sK13,cons(sK11,nil)),app(app(sK14,cons(sK12,nil)),sK15))
    | ~ spl50_23 ),
    inference(avatar_component_clause,[],[f583]) ).

fof(f587,plain,
    ( ~ spl50_22
    | spl50_23
    | ~ spl50_11
    | ~ spl50_12 ),
    inference(avatar_split_clause,[],[f576,f475,f471,f583,f579]) ).

fof(f614,plain,
    ( ~ ssList(cons(sK12,nil))
    | ~ ssList(sK14)
    | spl50_22 ),
    inference(resolution,[],[f581,f274]) ).

fof(f615,plain,
    ( ~ ssList(sK14)
    | ~ spl50_9
    | spl50_22 ),
    inference(forward_subsumption_resolution,[],[f614,f462]) ).

fof(f616,plain,
    ( $false
    | ~ spl50_9
    | spl50_22 ),
    inference(forward_subsumption_resolution,[],[f615,f240]) ).

fof(f617,plain,
    ( ~ spl50_9
    | spl50_22 ),
    inference(avatar_contradiction_clause,[],[f616]) ).

fof(f635,definition,
    ( spl50_25
  <=> ssList(app(app(sK14,cons(sK12,nil)),sK15)) ),
    introduced(definition,[new_symbols(definition,[spl50_25])],[avatar_definition]) ).

fof(f636,plain,
    ( ssList(app(app(sK14,cons(sK12,nil)),sK15))
    | ~ spl50_25 ),
    inference(avatar_component_clause,[],[f635]) ).

fof(f637,plain,
    ( ~ ssList(app(app(sK14,cons(sK12,nil)),sK15))
    | spl50_25 ),
    inference(avatar_component_clause,[],[f635]) ).

fof(f682,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,sK15))
    | ~ ssItem(sK12)
    | ~ ssList(sK15)
    | ~ spl50_10 ),
    inference(superposition,[],[f467,f269]) ).

fof(f693,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,sK15))
    | ~ ssList(sK15)
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f682,f238]) ).

fof(f695,plain,
    ( sK8 = app(app(app(sK13,cons(sK11,nil)),sK14),cons(sK12,sK15))
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f693,f241]) ).

fof(f770,plain,
    ( ~ ssList(app(sK14,app(cons(sK12,nil),sK15)))
    | ~ ssList(sK15)
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(sK14)
    | spl50_25 ),
    inference(superposition,[],[f637,f268]) ).

fof(f771,plain,
    ( ~ ssList(sK15)
    | ~ ssList(cons(sK12,nil))
    | ~ ssList(sK14)
    | spl50_25 ),
    inference(forward_subsumption_resolution,[],[f770,f511]) ).

fof(f773,plain,
    ( ~ ssList(cons(sK12,nil))
    | ~ ssList(sK14)
    | spl50_25 ),
    inference(forward_subsumption_resolution,[],[f771,f241]) ).

fof(f776,plain,
    ( ~ ssList(sK14)
    | ~ spl50_9
    | spl50_25 ),
    inference(forward_subsumption_resolution,[],[f773,f462]) ).

fof(f777,plain,
    ( $false
    | ~ spl50_9
    | spl50_25 ),
    inference(forward_subsumption_resolution,[],[f776,f240]) ).

fof(f778,plain,
    ( ~ spl50_9
    | spl50_25 ),
    inference(avatar_contradiction_clause,[],[f777]) ).

fof(f798,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),app(cons(sK12,nil),sK15))
    | ~ ssItem(sK11)
    | ~ ssList(sK14)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(superposition,[],[f557,f269]) ).

fof(f807,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),app(cons(sK12,nil),sK15))
    | ~ ssList(sK14)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f798,f237]) ).

fof(f818,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),app(cons(sK12,nil),sK15))
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f807,f240]) ).

fof(f821,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),cons(sK12,sK15))
    | ~ ssItem(sK12)
    | ~ ssList(sK15)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(superposition,[],[f818,f269]) ).

fof(f829,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),cons(sK12,sK15))
    | ~ ssList(sK15)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f821,f238]) ).

fof(f840,plain,
    ( sK8 = app(app(sK13,cons(sK11,sK14)),cons(sK12,sK15))
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f829,f241]) ).

fof(f852,plain,
    ( ~ totalorderedP(sK8)
    | ~ ssList(sK15)
    | ~ ssList(sK14)
    | ~ ssList(sK13)
    | ~ ssItem(sK12)
    | ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(superposition,[],[f401,f840]) ).

fof(f858,plain,
    ( ~ ssList(sK15)
    | ~ ssList(sK14)
    | ~ ssList(sK13)
    | ~ ssItem(sK12)
    | ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f852,f249]) ).

fof(f859,plain,
    ( ~ ssList(sK14)
    | ~ ssList(sK13)
    | ~ ssItem(sK12)
    | ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f858,f241]) ).

fof(f860,plain,
    ( ~ ssList(sK13)
    | ~ ssItem(sK12)
    | ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f859,f240]) ).

fof(f861,plain,
    ( ~ ssItem(sK12)
    | ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f860,f239]) ).

fof(f862,plain,
    ( ~ ssItem(sK11)
    | leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f861,f238]) ).

fof(f863,plain,
    ( leq(sK11,sK12)
    | ~ ssList(sK8)
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f862,f237]) ).

fof(f864,plain,
    ( ~ ssList(sK8)
    | spl50_3
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f863,f423]) ).

fof(f865,plain,
    ( $false
    | spl50_3
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(forward_subsumption_resolution,[],[f864,f393]) ).

fof(f866,plain,
    ( spl50_3
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(avatar_contradiction_clause,[],[f865]) ).

fof(f1192,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X0,cons(X2,X3)))
      | ~ ssList(X3)
      | ~ ssList(sK22(X0,X1))
      | ~ ssList(sK21(X0,X1))
      | ~ ssItem(X2)
      | ~ ssItem(X1)
      | leq(X1,X2)
      | ~ ssList(app(X0,cons(X2,X3)))
      | ~ memberP(X0,X1)
      | ~ ssItem(X1)
      | ~ ssList(X0) ),
    inference(superposition,[],[f401,f283]) ).

fof(f1198,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X0,cons(X2,X3)))
      | ~ ssList(X3)
      | ~ ssList(sK22(X0,X1))
      | ~ ssList(sK21(X0,X1))
      | ~ ssItem(X2)
      | ~ ssItem(X1)
      | leq(X1,X2)
      | ~ ssList(app(X0,cons(X2,X3)))
      | ~ memberP(X0,X1)
      | ~ ssList(X0) ),
    inference(duplicate_literal_removal,[],[f1192]) ).

fof(f1205,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X0,cons(X2,X3)))
      | ~ ssList(X3)
      | ~ ssList(sK21(X0,X1))
      | ~ ssItem(X2)
      | ~ ssItem(X1)
      | leq(X1,X2)
      | ~ ssList(app(X0,cons(X2,X3)))
      | ~ memberP(X0,X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1198,f284]) ).

fof(f1207,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X0,cons(X2,X3)))
      | ~ ssList(X3)
      | ~ ssItem(X2)
      | ~ ssItem(X1)
      | leq(X1,X2)
      | ~ ssList(app(X0,cons(X2,X3)))
      | ~ memberP(X0,X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1205,f285]) ).

fof(f1210,plain,
    ( ! [X0] :
        ( ~ totalorderedP(sK8)
        | ~ ssList(sK15)
        | ~ ssItem(sK12)
        | ~ ssItem(X0)
        | leq(X0,sK12)
        | ~ ssList(sK8)
        | ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) )
    | ~ spl50_10 ),
    inference(superposition,[],[f1207,f695]) ).

fof(f1211,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ totalorderedP(app(X0,app(X1,cons(X2,X3))))
      | ~ ssList(X3)
      | ~ ssItem(X2)
      | ~ ssItem(X4)
      | leq(X4,X2)
      | ~ ssList(app(X0,app(X1,cons(X2,X3))))
      | ~ memberP(app(X0,X1),X4)
      | ~ ssList(app(X0,X1))
      | ~ ssList(cons(X2,X3))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(superposition,[],[f1207,f268]) ).

fof(f1219,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ totalorderedP(app(X0,app(X1,cons(X2,X3))))
      | ~ ssList(X3)
      | ~ ssItem(X2)
      | ~ ssItem(X4)
      | leq(X4,X2)
      | ~ ssList(app(X0,app(X1,cons(X2,X3))))
      | ~ memberP(app(X0,X1),X4)
      | ~ ssList(cons(X2,X3))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1211,f274]) ).

fof(f1220,plain,
    ( ! [X0] :
        ( ~ ssList(sK15)
        | ~ ssItem(sK12)
        | ~ ssItem(X0)
        | leq(X0,sK12)
        | ~ ssList(sK8)
        | ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) )
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1210,f249]) ).

fof(f1223,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ totalorderedP(app(X0,app(X1,cons(X2,X3))))
      | ~ ssList(X3)
      | ~ ssItem(X2)
      | ~ ssItem(X4)
      | leq(X4,X2)
      | ~ memberP(app(X0,X1),X4)
      | ~ ssList(cons(X2,X3))
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1219,f511]) ).

fof(f1224,plain,
    ( ! [X0] :
        ( ~ ssItem(sK12)
        | ~ ssItem(X0)
        | leq(X0,sK12)
        | ~ ssList(sK8)
        | ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) )
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1220,f241]) ).

fof(f1225,plain,
    ! [X2,X3,X0,X1,X4] :
      ( ~ totalorderedP(app(X0,app(X1,cons(X2,X3))))
      | ~ ssList(X3)
      | ~ ssItem(X2)
      | ~ ssItem(X4)
      | leq(X4,X2)
      | ~ memberP(app(X0,X1),X4)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1223,f263]) ).

fof(f1226,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | leq(X0,sK12)
        | ~ ssList(sK8)
        | ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) )
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1224,f238]) ).

fof(f1227,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | leq(X0,sK12)
        | ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | ~ ssList(app(app(sK13,cons(sK11,nil)),sK14)) )
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1226,f393]) ).

fof(f1228,plain,
    ( ! [X0] :
        ( ~ memberP(app(app(sK13,cons(sK11,nil)),sK14),X0)
        | leq(X0,sK12)
        | ~ ssItem(X0) )
    | ~ spl50_8
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1227,f458]) ).

fof(f1234,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X1,X0))
      | ~ ssList(sK22(X0,X2))
      | ~ ssItem(X2)
      | ~ ssItem(X3)
      | leq(X3,X2)
      | ~ memberP(app(X1,sK21(X0,X2)),X3)
      | ~ ssList(sK21(X0,X2))
      | ~ ssList(X1)
      | ~ memberP(X0,X2)
      | ~ ssItem(X2)
      | ~ ssList(X0) ),
    inference(superposition,[],[f1225,f283]) ).

fof(f1241,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X1,X0))
      | ~ ssList(sK22(X0,X2))
      | ~ ssItem(X2)
      | ~ ssItem(X3)
      | leq(X3,X2)
      | ~ memberP(app(X1,sK21(X0,X2)),X3)
      | ~ ssList(sK21(X0,X2))
      | ~ ssList(X1)
      | ~ memberP(X0,X2)
      | ~ ssList(X0) ),
    inference(duplicate_literal_removal,[],[f1234]) ).

fof(f1247,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X1,X0))
      | ~ ssItem(X2)
      | ~ ssItem(X3)
      | leq(X3,X2)
      | ~ memberP(app(X1,sK21(X0,X2)),X3)
      | ~ ssList(sK21(X0,X2))
      | ~ ssList(X1)
      | ~ memberP(X0,X2)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1241,f284]) ).

fof(f1255,plain,
    ! [X2,X3,X0,X1] :
      ( ~ memberP(app(X1,sK21(X0,X2)),X3)
      | ~ ssItem(X2)
      | ~ ssItem(X3)
      | leq(X3,X2)
      | ~ totalorderedP(app(X1,X0))
      | ~ ssList(X1)
      | ~ memberP(X0,X2)
      | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[],[f1247,f285]) ).

fof(f1266,plain,
    ( ! [X0] :
        ( leq(X0,sK12)
        | ~ ssItem(X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK14)
        | ~ ssList(app(sK13,cons(sK11,nil)))
        | ~ ssItem(X0) )
    | ~ spl50_8
    | ~ spl50_10 ),
    inference(resolution,[],[f1228,f281]) ).

fof(f1270,plain,
    ( ! [X0] :
        ( leq(X0,sK12)
        | ~ ssItem(X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK14)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_8
    | ~ spl50_10 ),
    inference(duplicate_literal_removal,[],[f1266]) ).

fof(f1273,plain,
    ( ! [X0] :
        ( leq(X0,sK12)
        | ~ ssItem(X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_8
    | ~ spl50_10 ),
    inference(forward_subsumption_resolution,[],[f1270,f240]) ).

fof(f1276,plain,
    ( ! [X0] :
        ( leq(X0,sK12)
        | ~ ssItem(X0)
        | ~ memberP(sK14,X0) )
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(forward_subsumption_resolution,[],[f1273,f472]) ).

fof(f1278,plain,
    ( ~ ssItem(sK16)
    | ~ memberP(sK14,sK16)
    | spl50_5
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(resolution,[],[f1276,f432]) ).

fof(f1279,plain,
    ( ~ memberP(sK14,sK16)
    | ~ spl50_4
    | spl50_5
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(forward_subsumption_resolution,[],[f1278,f427]) ).

fof(f1280,plain,
    ( $false
    | ~ spl50_4
    | spl50_5
    | ~ spl50_7
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(forward_subsumption_resolution,[],[f1279,f441]) ).

fof(f1281,plain,
    ( ~ spl50_4
    | spl50_5
    | ~ spl50_7
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(avatar_contradiction_clause,[],[f1280]) ).

fof(f1394,plain,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | leq(X1,X0)
      | ~ totalorderedP(app(X2,X3))
      | ~ ssList(X2)
      | ~ memberP(X3,X0)
      | ~ ssList(X3)
      | ~ memberP(X2,X1)
      | ~ ssList(sK21(X3,X0))
      | ~ ssList(X2)
      | ~ ssItem(X1) ),
    inference(resolution,[],[f1255,f282]) ).

fof(f1398,plain,
    ! [X2,X3,X0,X1] :
      ( ~ ssItem(X0)
      | ~ ssItem(X1)
      | leq(X1,X0)
      | ~ totalorderedP(app(X2,X3))
      | ~ ssList(X2)
      | ~ memberP(X3,X0)
      | ~ ssList(X3)
      | ~ memberP(X2,X1)
      | ~ ssList(sK21(X3,X0)) ),
    inference(duplicate_literal_removal,[],[f1394]) ).

fof(f1403,plain,
    ! [X2,X3,X0,X1] :
      ( ~ totalorderedP(app(X2,X3))
      | ~ ssItem(X1)
      | leq(X1,X0)
      | ~ ssItem(X0)
      | ~ ssList(X2)
      | ~ memberP(X3,X0)
      | ~ ssList(X3)
      | ~ memberP(X2,X1) ),
    inference(forward_subsumption_resolution,[],[f1398,f285]) ).

fof(f1418,plain,
    ( ! [X0,X1] :
        ( ~ totalorderedP(sK8)
        | ~ ssItem(X0)
        | leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssList(app(sK13,cons(sK11,nil)))
        | ~ memberP(app(app(sK14,cons(sK12,nil)),sK15),X1)
        | ~ ssList(app(app(sK14,cons(sK12,nil)),sK15))
        | ~ memberP(app(sK13,cons(sK11,nil)),X0) )
    | ~ spl50_23 ),
    inference(superposition,[],[f1403,f585]) ).

fof(f1434,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssList(app(sK13,cons(sK11,nil)))
        | ~ memberP(app(app(sK14,cons(sK12,nil)),sK15),X1)
        | ~ ssList(app(app(sK14,cons(sK12,nil)),sK15))
        | ~ memberP(app(sK13,cons(sK11,nil)),X0) )
    | ~ spl50_23 ),
    inference(forward_subsumption_resolution,[],[f1418,f249]) ).

fof(f1446,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | leq(X0,X1)
        | ~ ssItem(X1)
        | ~ memberP(app(app(sK14,cons(sK12,nil)),sK15),X1)
        | ~ ssList(app(app(sK14,cons(sK12,nil)),sK15))
        | ~ memberP(app(sK13,cons(sK11,nil)),X0) )
    | ~ spl50_11
    | ~ spl50_23 ),
    inference(forward_subsumption_resolution,[],[f1434,f472]) ).

fof(f1461,plain,
    ( ! [X0,X1] :
        ( ~ memberP(app(app(sK14,cons(sK12,nil)),sK15),X1)
        | leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ memberP(app(sK13,cons(sK11,nil)),X0) )
    | ~ spl50_11
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1446,f636]) ).

fof(f1613,plain,
    ( ! [X0,X1] :
        ( leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ memberP(app(sK13,cons(sK11,nil)),X0)
        | ~ memberP(app(sK14,cons(sK12,nil)),X1)
        | ~ ssList(sK15)
        | ~ ssList(app(sK14,cons(sK12,nil)))
        | ~ ssItem(X1) )
    | ~ spl50_11
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(resolution,[],[f1461,f282]) ).

fof(f1615,plain,
    ( ! [X0,X1] :
        ( leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ memberP(app(sK13,cons(sK11,nil)),X0)
        | ~ memberP(app(sK14,cons(sK12,nil)),X1)
        | ~ ssList(sK15)
        | ~ ssList(app(sK14,cons(sK12,nil))) )
    | ~ spl50_11
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(duplicate_literal_removal,[],[f1613]) ).

fof(f1618,plain,
    ( ! [X0,X1] :
        ( leq(X0,X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ memberP(app(sK13,cons(sK11,nil)),X0)
        | ~ memberP(app(sK14,cons(sK12,nil)),X1)
        | ~ ssList(app(sK14,cons(sK12,nil))) )
    | ~ spl50_11
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1615,f241]) ).

fof(f1620,plain,
    ( ! [X0,X1] :
        ( ~ memberP(app(sK14,cons(sK12,nil)),X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | ~ memberP(app(sK13,cons(sK11,nil)),X0)
        | leq(X0,X1) )
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1618,f580]) ).

fof(f1624,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ memberP(app(sK13,cons(sK11,nil)),X1)
        | leq(X1,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(cons(sK12,nil))
        | ~ ssList(sK14)
        | ~ ssItem(X0) )
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(resolution,[],[f1620,f282]) ).

fof(f1625,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ memberP(app(sK13,cons(sK11,nil)),X1)
        | leq(X1,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(cons(sK12,nil))
        | ~ ssList(sK14) )
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(duplicate_literal_removal,[],[f1624]) ).

fof(f1628,plain,
    ( ! [X0,X1] :
        ( ~ ssItem(X0)
        | ~ ssItem(X1)
        | ~ memberP(app(sK13,cons(sK11,nil)),X1)
        | leq(X1,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK14) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1625,f462]) ).

fof(f1630,plain,
    ( ! [X0,X1] :
        ( ~ memberP(app(sK13,cons(sK11,nil)),X1)
        | ~ ssItem(X1)
        | ~ ssItem(X0)
        | leq(X1,X0)
        | ~ memberP(sK14,X0) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1628,f240]) ).

fof(f1632,plain,
    ( ! [X0] :
        ( ~ ssItem(sK11)
        | ~ ssItem(X0)
        | leq(sK11,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK13)
        | ~ ssList(nil)
        | ~ ssItem(sK11)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(resolution,[],[f1630,f397]) ).

fof(f1637,plain,
    ( ! [X0] :
        ( ~ ssItem(sK11)
        | ~ ssItem(X0)
        | leq(sK11,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK13)
        | ~ ssList(nil)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(duplicate_literal_removal,[],[f1632]) ).

fof(f1640,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | leq(sK11,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(sK13)
        | ~ ssList(nil)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1637,f237]) ).

fof(f1643,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | leq(sK11,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(nil)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1640,f239]) ).

fof(f1644,plain,
    ( ! [X0] :
        ( ~ ssItem(X0)
        | leq(sK11,X0)
        | ~ memberP(sK14,X0)
        | ~ ssList(app(sK13,cons(sK11,nil))) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1643,f275]) ).

fof(f1645,plain,
    ( ! [X0] :
        ( leq(sK11,X0)
        | ~ ssItem(X0)
        | ~ memberP(sK14,X0) )
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1644,f472]) ).

fof(f1646,plain,
    ( ~ ssItem(sK16)
    | ~ memberP(sK14,sK16)
    | spl50_6
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(resolution,[],[f1645,f436]) ).

fof(f1647,plain,
    ( ~ memberP(sK14,sK16)
    | ~ spl50_4
    | spl50_6
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1646,f427]) ).

fof(f1648,plain,
    ( $false
    | ~ spl50_4
    | spl50_6
    | ~ spl50_7
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(forward_subsumption_resolution,[],[f1647,f441]) ).

fof(f1649,plain,
    ( ~ spl50_4
    | spl50_6
    | ~ spl50_7
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(avatar_contradiction_clause,[],[f1648]) ).

cnf(s2,plain,
    ( ~ spl50_3
    | spl50_4 ),
    inference(sat_conversion,[],[f428]) ).

cnf(s3,plain,
    ( ~ spl50_3
    | ~ spl50_5
    | ~ spl50_6 ),
    inference(sat_conversion,[],[f437]) ).

cnf(s4,plain,
    ( ~ spl50_3
    | spl50_7 ),
    inference(sat_conversion,[],[f442]) ).

cnf(s6,plain,
    ( ~ spl50_9
    | ~ spl50_11
    | spl50_12 ),
    inference(sat_conversion,[],[f478]) ).

cnf(s7,plain,
    ( ~ spl50_8
    | ~ spl50_9
    | spl50_10 ),
    inference(sat_conversion,[],[f479]) ).

cnf(s10,plain,
    spl50_9,
    inference(sat_conversion,[],[f517]) ).

cnf(s11,plain,
    spl50_15,
    inference(sat_conversion,[],[f519]) ).

cnf(s12,plain,
    ( spl50_8
    | ~ spl50_15 ),
    inference(sat_conversion,[],[f526]) ).

cnf(s13,plain,
    ( spl50_11
    | ~ spl50_15 ),
    inference(sat_conversion,[],[f530]) ).

cnf(s19,plain,
    ( ~ spl50_11
    | ~ spl50_12
    | ~ spl50_22
    | spl50_23 ),
    inference(sat_conversion,[],[f587]) ).

cnf(s23,plain,
    ( ~ spl50_9
    | spl50_22 ),
    inference(sat_conversion,[],[f617]) ).

cnf(s43,plain,
    ( ~ spl50_9
    | spl50_25 ),
    inference(sat_conversion,[],[f778]) ).

cnf(s50,plain,
    ( spl50_3
    | ~ spl50_10
    | ~ spl50_15 ),
    inference(sat_conversion,[],[f866]) ).

cnf(s63,plain,
    ( ~ spl50_4
    | spl50_5
    | ~ spl50_7
    | ~ spl50_8
    | ~ spl50_10
    | ~ spl50_11 ),
    inference(sat_conversion,[],[f1281]) ).

cnf(s65,plain,
    ( ~ spl50_4
    | spl50_6
    | ~ spl50_7
    | ~ spl50_9
    | ~ spl50_11
    | ~ spl50_22
    | ~ spl50_23
    | ~ spl50_25 ),
    inference(sat_conversion,[],[f1649]) ).

cnf(s73,plain,
    spl50_11,
    inference(rat,[],[s13,s11]) ).

cnf(s74,plain,
    spl50_8,
    inference(rat,[],[s12,s11]) ).

cnf(s77,plain,
    spl50_25,
    inference(rat,[],[s43,s10]) ).

cnf(s78,plain,
    spl50_22,
    inference(rat,[],[s23,s10]) ).

cnf(s88,plain,
    spl50_10,
    inference(rat,[],[s7,s10,s74]) ).

cnf(s89,plain,
    spl50_3,
    inference(rat,[],[s50,s11,s88]) ).

cnf(s95,plain,
    spl50_12,
    inference(rat,[],[s6,s73,s10]) ).

cnf(s97,plain,
    spl50_23,
    inference(rat,[],[s19,s78,s73,s95]) ).

cnf(s102,plain,
    spl50_7,
    inference(rat,[],[s4,s89]) ).

cnf(s103,plain,
    ( ~ spl50_5
    | ~ spl50_6 ),
    inference(rat,[],[s3,s89]) ).

cnf(s104,plain,
    spl50_4,
    inference(rat,[],[s2,s89]) ).

cnf(s105,plain,
    spl50_6,
    inference(rat,[],[s65,s77,s97,s78,s73,s10,s102,s104]) ).

cnf(s106,plain,
    spl50_5,
    inference(rat,[],[s63,s73,s88,s74,s102,s104]) ).

cnf(s107,plain,
    $false,
    inference(rat,[],[s103,s105,s106]) ).

fof(f1650,plain,
    $false,
    inference(avatar_sat_refutation,[],[s107]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SWC158+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38  % Computer : n018.cluster.edu
% 0.11/0.38  % Model    : x86_64 x86_64
% 0.11/0.38  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38  % Memory   : 8046.5625MB
% 0.11/0.38  % OS       : Linux 6.8.0-71-generic
% 0.11/0.38  % CPULimit : 300
% 0.11/0.38  % WCLimit  : 300
% 0.11/0.38  % DateTime : Mon Sep 28 08:14:40 UTC 2026
% 0.11/0.38  % CPUTime  : 
% 0.11/0.38  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.42  Running first-order theorem proving
% 0.11/0.42  Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 11.04/2.45  % (3222103)Detected formulas, will run a generic FOF schedule.
% 11.04/2.45  % (3222111)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2118864387:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 11.04/2.45  % (3222111)Instruction limit reached! 
% 11.04/2.45  % (3222111)------------------------------
% 11.04/2.45  % (3222111)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.04/2.45  % (3222111)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.04/2.45  % (3222111)CaDiCaL version: 2.1.3
% 11.04/2.45  % (3222111)Termination reason: Instruction limit
% 11.04/2.45  % (3222111)Termination phase: Saturation
% 11.04/2.45  % (3222111)Time elapsed: 0.039 s
% 11.04/2.45  % (3222111)Peak memory usage: 90 MB
% 11.04/2.45  % (3222111)Instructions burned: 112 (million)
% 11.04/2.45  % (3222109)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1179883362:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 11.04/2.45  % (3222114)dis-21_1_sil=8000:lcm=predicate:random_seed=2222345515:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 11.04/2.45  % (3222108)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1907785576:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 11.04/2.45  % (3222112)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=715147380:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 11.04/2.45  % (3222110)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2269762882:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 11.04/2.45  % (3222113)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=910496731:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 11.04/2.45  % (3222114)Instruction limit reached! 
% 11.04/2.45  % (3222114)------------------------------
% 11.04/2.45  % (3222114)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.04/2.45  % (3222114)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.04/2.45  % (3222114)CaDiCaL version: 2.1.3
% 11.04/2.45  % (3222114)Termination reason: Instruction limit
% 11.04/2.45  % (3222114)Termination phase: Saturation
% 11.04/2.45  % (3222114)Time elapsed: 0.068 s
% 11.04/2.45  % (3222114)Peak memory usage: 91 MB
% 11.04/2.45  % (3222114)Instructions burned: 130 (million)
% 11.04/2.45  % (3222112)Instruction limit reached! 
% 11.04/2.45  % (3222112)------------------------------
% 11.04/2.45  % (3222112)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.04/2.45  % (3222112)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.04/2.45  % (3222112)CaDiCaL version: 2.1.3
% 11.04/2.45  % (3222112)Termination reason: Instruction limit
% 11.04/2.45  % (3222112)Termination phase: Saturation
% 11.04/2.45  % (3222112)Time elapsed: 0.070 s
% 11.04/2.45  % (3222112)Peak memory usage: 88 MB
% 11.04/2.45  % (3222112)Instructions burned: 120 (million)
% 11.04/2.45  % (3222113)Instruction limit reached! 
% 11.04/2.45  % (3222113)------------------------------
% 11.04/2.45  % (3222113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.04/2.45  % (3222113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.04/2.45  % (3222113)CaDiCaL version: 2.1.3
% 11.04/2.45  % (3222113)Termination reason: Instruction limit
% 11.04/2.45  % (3222113)Termination phase: Saturation
% 11.04/2.45  % (3222113)Time elapsed: 0.089 s
% 11.04/2.45  % (3222113)Peak memory usage: 90 MB
% 11.04/2.45  % (3222113)Instructions burned: 140 (million)
% 11.04/2.45  % (3222116)lrs+10_1_sil=8000:sp=occurrence:random_seed=4059160663:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 11.04/2.45  % (3222124)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4276427778:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 11.04/2.45  % (3222123)lrs+10_1_sil=32000:urr=on:br=off:random_seed=2654906982:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 11.04/2.45  % (3222116)Instruction limit reached! 
% 11.04/2.45  % (3222116)------------------------------
% 11.04/2.45  % (3222116)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.04/2.45  % (3222116)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222116)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222116)Termination reason: Instruction limit
% 13.40/2.86  % (3222116)Termination phase: Saturation
% 13.40/2.86  % (3222116)Time elapsed: 0.090 s
% 13.40/2.86  % (3222116)Peak memory usage: 93 MB
% 13.40/2.86  % (3222116)Instructions burned: 288 (million)
% 13.40/2.86  % (3222125)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=30263068:s2a=on:i=248:s2at=1.23:gtg=position_2997 on theBenchmark for (2997ds/248Mi)
% 13.40/2.86  % (3222123)Instruction limit reached! 
% 13.40/2.86  % (3222123)------------------------------
% 13.40/2.86  % (3222123)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222123)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222123)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222123)Termination reason: Instruction limit
% 13.40/2.86  % (3222123)Termination phase: Saturation
% 13.40/2.86  % (3222123)Time elapsed: 0.085 s
% 13.40/2.86  % (3222123)Peak memory usage: 95 MB
% 13.40/2.86  % (3222123)Instructions burned: 158 (million)
% 13.40/2.86  % (3222129)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3929989033:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2996 on theBenchmark for (2996ds/294Mi)
% 13.40/2.86  % (3222125)Instruction limit reached! 
% 13.40/2.86  % (3222125)------------------------------
% 13.40/2.86  % (3222125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222125)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222125)Termination reason: Instruction limit
% 13.40/2.86  % (3222125)Termination phase: Saturation
% 13.40/2.86  % (3222125)Time elapsed: 0.122 s
% 13.40/2.86  % (3222125)Peak memory usage: 95 MB
% 13.40/2.86  % (3222125)Instructions burned: 249 (million)
% 13.40/2.86  % (3222124)Instruction limit reached! 
% 13.40/2.86  % (3222124)------------------------------
% 13.40/2.86  % (3222124)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222124)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222124)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222124)Termination reason: Instruction limit
% 13.40/2.86  % (3222124)Termination phase: Saturation
% 13.40/2.86  % (3222124)Time elapsed: 0.199 s
% 13.40/2.86  % (3222124)Peak memory usage: 92 MB
% 13.40/2.86  % (3222124)Instructions burned: 326 (million)
% 13.40/2.86  % (3222129)Instruction limit reached! 
% 13.40/2.86  % (3222129)------------------------------
% 13.40/2.86  % (3222129)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222129)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222129)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222129)Termination reason: Instruction limit
% 13.40/2.86  % (3222129)Termination phase: Saturation
% 13.40/2.86  % (3222129)Time elapsed: 0.095 s
% 13.40/2.86  % (3222129)Peak memory usage: 90 MB
% 13.40/2.86  % (3222129)Instructions burned: 295 (million)
% 13.40/2.86  % (3222131)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2395328682:i=2350_2995 on theBenchmark for (2995ds/2350Mi)
% 13.40/2.86  % (3222133)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=4085111234:cts=off:i=113:fsr=off:ss=included:sgt=4_2994 on theBenchmark for (2994ds/113Mi)
% 13.40/2.86  % (3222135)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=4200209414:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2993 on theBenchmark for (2993ds/114Mi)
% 13.40/2.86  % (3222134)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1079521724:i=127:av=off:fsr=off:sup=off_2994 on theBenchmark for (2994ds/127Mi)
% 13.40/2.86  % (3222133)Instruction limit reached! 
% 13.40/2.86  % (3222133)------------------------------
% 13.40/2.86  % (3222133)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222133)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222133)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222133)Termination reason: Instruction limit
% 13.40/2.86  % (3222133)Termination phase: Saturation
% 13.40/2.86  % (3222133)Time elapsed: 0.072 s
% 13.40/2.86  % (3222133)Peak memory usage: 90 MB
% 13.40/2.86  % (3222133)Instructions burned: 114 (million)
% 13.40/2.86  % (3222135)Instruction limit reached! 
% 13.40/2.86  % (3222135)------------------------------
% 13.40/2.86  % (3222135)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222135)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222135)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222135)Termination reason: Instruction limit
% 13.40/2.86  % (3222135)Termination phase: Saturation
% 13.40/2.86  % (3222135)Time elapsed: 0.036 s
% 13.40/2.86  % (3222135)Peak memory usage: 89 MB
% 13.40/2.86  % (3222135)Instructions burned: 116 (million)
% 13.40/2.86  % (3222134)Instruction limit reached! 
% 13.40/2.86  % (3222134)------------------------------
% 13.40/2.86  % (3222134)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222134)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222134)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222134)Termination reason: Instruction limit
% 13.40/2.86  % (3222134)Termination phase: Saturation
% 13.40/2.86  % (3222134)Time elapsed: 0.064 s
% 13.40/2.86  % (3222134)Peak memory usage: 90 MB
% 13.40/2.86  % (3222134)Instructions burned: 128 (million)
% 13.40/2.86  % (3222142)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=3393354542:i=437:sd=1:aac=none:ss=included_2992 on theBenchmark for (2992ds/437Mi)
% 13.40/2.86  % (3222141)lrs+10_1_sil=8000:sp=occurrence:random_seed=3205122336:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2992 on theBenchmark for (2992ds/907Mi)
% 13.40/2.86  % (3222143)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2512396346:i=5202:ss=axioms:sgt=16_2992 on theBenchmark for (2992ds/5202Mi)
% 13.40/2.86  % (3222142)Instruction limit reached! 
% 13.40/2.86  % (3222142)------------------------------
% 13.40/2.86  % (3222142)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222142)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222142)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222142)Termination reason: Instruction limit
% 13.40/2.86  % (3222142)Termination phase: Saturation
% 13.40/2.86  % (3222142)Time elapsed: 0.139 s
% 13.40/2.86  % (3222142)Peak memory usage: 93 MB
% 13.40/2.86  % (3222142)Instructions burned: 439 (million)
% 13.40/2.86  % (3222147)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=607296444:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2989 on theBenchmark for (2989ds/134Mi)
% 13.40/2.86  % (3222147)Instruction limit reached! 
% 13.40/2.86  % (3222147)------------------------------
% 13.40/2.86  % (3222147)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222147)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222147)Termination reason: Instruction limit
% 13.40/2.86  % (3222147)Termination phase: Saturation
% 13.40/2.86  % (3222147)Time elapsed: 0.034 s
% 13.40/2.86  % (3222147)Peak memory usage: 91 MB
% 13.40/2.86  % (3222147)Instructions burned: 138 (million)
% 13.40/2.86  % (3222149)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=2924279584:st=8:i=592:sd=3:ep=RST:ss=axioms_2988 on theBenchmark for (2988ds/592Mi)
% 13.40/2.86  % (3222141)Instruction limit reached! 
% 13.40/2.86  % (3222141)------------------------------
% 13.40/2.86  % (3222141)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.86  % (3222141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.86  % (3222141)CaDiCaL version: 2.1.3
% 13.40/2.86  % (3222141)Termination reason: Instruction limit
% 13.40/2.86  % (3222141)Termination phase: Saturation
% 13.40/2.87  % (3222141)Time elapsed: 0.484 s
% 13.40/2.87  % (3222141)Peak memory usage: 100 MB
% 13.40/2.87  % (3222141)Instructions burned: 908 (million)
% 13.40/2.87  % (3222149)Instruction limit reached! 
% 13.40/2.87  % (3222149)------------------------------
% 13.40/2.87  % (3222149)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.87  % (3222149)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.87  % (3222149)CaDiCaL version: 2.1.3
% 13.40/2.87  % (3222149)Termination reason: Instruction limit
% 13.40/2.87  % (3222149)Termination phase: Saturation
% 13.40/2.87  % (3222149)Time elapsed: 0.171 s
% 13.40/2.87  % (3222149)Peak memory usage: 95 MB
% 13.40/2.87  % (3222149)Instructions burned: 595 (million)
% 13.40/2.87  % (3222151)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=806690704:st=3:i=13193:sd=3:ss=axioms_2986 on theBenchmark for (2986ds/13193Mi)
% 13.40/2.87  % (3222152)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=1237848375:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2985 on theBenchmark for (2985ds/125Mi)
% 13.40/2.87  % (3222152)Instruction limit reached! 
% 13.40/2.87  % (3222152)------------------------------
% 13.40/2.87  % (3222152)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.87  % (3222152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.87  % (3222152)CaDiCaL version: 2.1.3
% 13.40/2.87  % (3222152)Termination reason: Instruction limit
% 13.40/2.87  % (3222152)Termination phase: Saturation
% 13.40/2.87  % (3222152)Time elapsed: 0.039 s
% 13.40/2.87  % (3222152)Peak memory usage: 91 MB
% 13.40/2.87  % (3222152)Instructions burned: 128 (million)
% 13.40/2.87  % (3222143)First to succeed.
% 13.40/2.87  % (3222143)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3222103"
% 13.40/2.87  % (3222155)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1178068328:i=134:gtgl=5:slsql=off:gtg=exists_sym_2983 on theBenchmark for (2983ds/134Mi)
% 13.40/2.87  % (3222155)Instruction limit reached! 
% 13.40/2.87  % (3222155)------------------------------
% 13.40/2.87  % (3222155)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.87  % (3222155)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.87  % (3222155)CaDiCaL version: 2.1.3
% 13.40/2.87  % (3222155)Termination reason: Instruction limit
% 13.40/2.87  % (3222155)Termination phase: Saturation
% 13.40/2.87  % (3222155)Time elapsed: 0.046 s
% 13.40/2.87  % (3222155)Peak memory usage: 92 MB
% 13.40/2.87  % (3222155)Instructions burned: 135 (million)
% 13.40/2.87  % (3222157)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=4167335030:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2981 on theBenchmark for (2981ds/141Mi)
% 13.40/2.87  % (3222157)Instruction limit reached! 
% 13.40/2.87  % (3222157)------------------------------
% 13.40/2.87  % (3222157)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.40/2.87  % (3222157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.40/2.87  % (3222157)CaDiCaL version: 2.1.3
% 13.40/2.87  % (3222157)Termination reason: Instruction limit
% 13.40/2.87  % (3222157)Termination phase: Saturation
% 13.40/2.87  % (3222157)Time elapsed: 0.041 s
% 13.40/2.87  % (3222157)Peak memory usage: 92 MB
% 13.40/2.87  % (3222157)Instructions burned: 143 (million)
% 13.40/2.87  % (3222143)Refutation found. Thanks to Tanya!
% 13.40/2.87  % SZS status Theorem for theBenchmark
% 13.40/2.87  % SZS output start Proof for theBenchmark
% See solution above
% 14.74/3.06  % (3222143)------------------------------
% 14.74/3.06  % (3222143)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 14.74/3.06  % (3222143)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.74/3.06  % (3222143)CaDiCaL version: 2.1.3
% 14.74/3.06  % (3222143)Termination reason: Refutation
% 14.74/3.06  % (3222143)Time elapsed: 0.786 s
% 14.74/3.06  % (3222143)Peak memory usage: 132 MB
% 14.74/3.06  % (3222143)Instructions burned: 1167 (million)
% 14.74/3.06  % (3222143)------------------------------
% 14.74/3.06  % (3222143)------------------------------
% 14.74/3.06  % (3222103)Success in time 2.001 s
% 14.74/3.06  % Vampire exiting
%------------------------------------------------------------------------------