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Drodi---4.1.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : Drodi---4.1.1
% Problem  : SWV460+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n019.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 : Thu Sep 24 02:47:58 PM UTC 2026

% Result   : Theorem 148.85s 19.28s
% Output   : CNFRefutation 50.79s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   62
% Syntax   : Number of formulae    :  277 (  86 unt;  34 def)
%            Number of atoms       :  935 ( 295 equ)
%            Maximal formula atoms :   72 (   3 avg)
%            Number of connectives : 1104 ( 446   ~; 373   |; 199   &)
%                                         (  40 <=>;  46  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   33 (   4 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :   41 (  39 usr;  35 prp; 0-2 aty)
%            Number of functors    :   33 (  33 usr;  18 con; 0-2 aty)
%            Number of variables   :  444 ( 429   !;  15   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f2,axiom,
    ! [P,Q] :
      ( s(host(P)) = host(Q)
     => host(P) != host(Q) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f3,axiom,
    ! [P] : leq(s(zero),host(P)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f4,axiom,
    leq(s(zero),nbr_proc),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f5,axiom,
    ! [P] : leq(host(P),nbr_proc),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f12,axiom,
    ! [X,Y,Z] : m_Ack(X,Y) != m_Halt(Z),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f13,axiom,
    ! [X,Y,Z] : m_Ack(X,Y) != m_Down(Z),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f21,axiom,
    ! [X,Y] : m_Down(X) != m_NormQ(Y),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f22,axiom,
    ! [X,Y] : m_NormQ(X) != m_Halt(Y),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f36,axiom,
    ! [X,Q] : head(cons(X,Q)) = X,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f38,axiom,
    ! [Y,Q] : last(snoc(Q,Y)) = Y,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f41,axiom,
    ! [Q] :
      ( Q = snoc(init(Q),last(Q))
      | Q = q_nil ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f42,axiom,
    ! [X,Q] : q_nil != cons(X,Q),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f43,axiom,
    ! [Y,Q] : q_nil != snoc(Q,Y),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f44,axiom,
    ! [X] : cons(X,q_nil) = snoc(q_nil,X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f45,axiom,
    ! [X,Y,Q] : snoc(cons(X,Q),Y) = cons(X,snoc(Q,Y)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f46,axiom,
    ! [X] : ~ elem(X,q_nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f47,axiom,
    ! [X,Y,Q] :
      ( elem(X,cons(Y,Q))
    <=> ( elem(X,Q)
        | X = Y ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f48,axiom,
    ! [X,Y,Q] :
      ( elem(X,snoc(Q,Y))
    <=> ( elem(X,Q)
        | X = Y ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f49,axiom,
    ! [X] :
      ( pidElem(X)
    <=> ? [Y] :
          ( X = m_Down(Y)
          | X = m_Halt(Y) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f53,axiom,
    ! [X] :
      ( ordered(snoc(q_nil,X))
      & ordered(cons(X,q_nil)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f59,axiom,
    ! [X] : ~ leq(s(X),X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f60,axiom,
    ! [X] : leq(X,X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f61,axiom,
    ! [X,Y] :
      ( leq(Y,X)
      | leq(X,Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f62,axiom,
    ! [X,Y] :
      ( ( leq(Y,X)
        & leq(X,Y) )
    <=> X = Y ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f63,axiom,
    ! [X,Y,Z] :
      ( ( leq(Y,Z)
        & leq(X,Y) )
     => leq(X,Z) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f64,axiom,
    ! [X,Y] :
      ( leq(X,Y)
    <=> leq(s(X),s(Y)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f65,axiom,
    ! [X,Y] :
      ( leq(X,s(Y))
    <=> ( leq(X,Y)
        | X = s(Y) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f67,conjecture,
    ! [V,W,X,Y] :
      ( ( queue(host(X)) = cons(m_Down(Y),V)
        & ! [Z,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & index(status,host(Z)) = elec_2
              & setIn(Pid0,alive)
              & setIn(Z,alive)
              & ~ leq(host(Z),host(Pid0)) )
           => ~ leq(index(pendack,host(Z)),index(pendack,host(Pid0))) )
        & ! [Z,Pid20,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & host(Pid0) = host(Pid20)
              & elem(m_Down(Pid20),queue(host(Z)))
              & setIn(Pid0,alive)
              & setIn(Z,alive) )
           => leq(index(pendack,host(Pid0)),host(Z)) )
        & ! [Z,Pid20,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & index(status,host(Z)) = elec_2
              & host(Pid0) = host(Pid20)
              & setIn(Pid0,alive)
              & setIn(Z,alive) )
           => ~ elem(m_Ack(Z,Pid20),queue(host(Z))) )
        & ! [Z,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & index(status,host(Z)) = elec_2
              & setIn(Pid0,alive)
              & setIn(Z,alive)
              & ~ leq(host(Z),host(Pid0)) )
           => leq(index(pendack,host(Pid0)),host(Z)) )
        & ! [Z,Pid20,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & host(Pid0) = host(Pid20)
              & setIn(Pid0,alive)
              & setIn(Z,alive)
              & ~ leq(host(Pid0),host(Z)) )
           => ~ elem(m_Down(Pid20),queue(host(Z))) )
        & ! [Z,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & setIn(host(Pid0),index(down,host(Z)))
              & setIn(Pid0,alive)
              & setIn(Z,alive) )
           => leq(index(pendack,host(Pid0)),host(Z)) )
        & ! [Z] :
            ( ( setIn(Z,alive)
              & ( index(status,host(Z)) = elec_2
                | index(status,host(Z)) = elec_1 ) )
           => index(elid,host(Z)) = Z )
        & ! [Z,Pid0] :
            ( ( index(status,host(Pid0)) = elec_2
              & setIn(Pid0,alive) )
           => ~ elem(m_Ack(Z,Pid0),queue(host(Z))) )
        & ! [Z,Pid0] :
            ( ( host(Pid0) = host(Z)
              & Pid0 != Z )
           => ( ~ setIn(Pid0,alive)
              | ~ setIn(Z,alive) ) )
        & ! [Z,Pid20,Pid0] :
            ( elem(m_Ack(Pid0,Z),queue(host(Pid20)))
           => ~ leq(host(Z),host(Pid0)) )
        & ! [Z] :
            ( index(status,host(Z)) = elec_2
           => ~ leq(index(pendack,host(Z)),host(Z)) )
        & ! [Z,Pid0] :
            ( elem(m_Halt(Pid0),queue(host(Z)))
           => ~ leq(host(Z),host(Pid0)) ) )
     => ( setIn(X,alive)
       => ( ~ leq(host(X),host(Y))
         => ( ~ ( ( host(Y) = host(index(elid,host(X)))
                  & index(status,host(X)) = wait )
                | ( index(status,host(X)) = norm
                  & index(ldr,host(X)) = host(Y) ) )
           => ( ( index(status,host(X)) = elec_1
                & ! [Z] :
                    ( ( leq(s(zero),Z)
                      & ~ leq(host(X),Z) )
                   => ( Z = host(Y)
                      | setIn(Z,index(down,host(X))) ) ) )
             => ( ~ leq(nbr_proc,host(X))
               => ! [Z] :
                    ( host(X) = host(Z)
                   => ! [W0] :
                        ( host(X) != host(W0)
                       => ( ( index(status,host(W0)) = elec_2
                            & setIn(W0,alive)
                            & setIn(Z,alive)
                            & ~ leq(host(Z),host(W0)) )
                         => ~ leq(s(host(X)),index(pendack,host(W0))) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).

fof(f68,negated_conjecture,
    ~ ! [V,W,X,Y] :
        ( ( queue(host(X)) = cons(m_Down(Y),V)
          & ! [Z,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & index(status,host(Z)) = elec_2
                & setIn(Pid0,alive)
                & setIn(Z,alive)
                & ~ leq(host(Z),host(Pid0)) )
             => ~ leq(index(pendack,host(Z)),index(pendack,host(Pid0))) )
          & ! [Z,Pid20,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & host(Pid0) = host(Pid20)
                & elem(m_Down(Pid20),queue(host(Z)))
                & setIn(Pid0,alive)
                & setIn(Z,alive) )
             => leq(index(pendack,host(Pid0)),host(Z)) )
          & ! [Z,Pid20,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & index(status,host(Z)) = elec_2
                & host(Pid0) = host(Pid20)
                & setIn(Pid0,alive)
                & setIn(Z,alive) )
             => ~ elem(m_Ack(Z,Pid20),queue(host(Z))) )
          & ! [Z,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & index(status,host(Z)) = elec_2
                & setIn(Pid0,alive)
                & setIn(Z,alive)
                & ~ leq(host(Z),host(Pid0)) )
             => leq(index(pendack,host(Pid0)),host(Z)) )
          & ! [Z,Pid20,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & host(Pid0) = host(Pid20)
                & setIn(Pid0,alive)
                & setIn(Z,alive)
                & ~ leq(host(Pid0),host(Z)) )
             => ~ elem(m_Down(Pid20),queue(host(Z))) )
          & ! [Z,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & setIn(host(Pid0),index(down,host(Z)))
                & setIn(Pid0,alive)
                & setIn(Z,alive) )
             => leq(index(pendack,host(Pid0)),host(Z)) )
          & ! [Z] :
              ( ( setIn(Z,alive)
                & ( index(status,host(Z)) = elec_2
                  | index(status,host(Z)) = elec_1 ) )
             => index(elid,host(Z)) = Z )
          & ! [Z,Pid0] :
              ( ( index(status,host(Pid0)) = elec_2
                & setIn(Pid0,alive) )
             => ~ elem(m_Ack(Z,Pid0),queue(host(Z))) )
          & ! [Z,Pid0] :
              ( ( host(Pid0) = host(Z)
                & Pid0 != Z )
             => ( ~ setIn(Pid0,alive)
                | ~ setIn(Z,alive) ) )
          & ! [Z,Pid20,Pid0] :
              ( elem(m_Ack(Pid0,Z),queue(host(Pid20)))
             => ~ leq(host(Z),host(Pid0)) )
          & ! [Z] :
              ( index(status,host(Z)) = elec_2
             => ~ leq(index(pendack,host(Z)),host(Z)) )
          & ! [Z,Pid0] :
              ( elem(m_Halt(Pid0),queue(host(Z)))
             => ~ leq(host(Z),host(Pid0)) ) )
       => ( setIn(X,alive)
         => ( ~ leq(host(X),host(Y))
           => ( ~ ( ( host(Y) = host(index(elid,host(X)))
                    & index(status,host(X)) = wait )
                  | ( index(status,host(X)) = norm
                    & index(ldr,host(X)) = host(Y) ) )
             => ( ( index(status,host(X)) = elec_1
                  & ! [Z] :
                      ( ( leq(s(zero),Z)
                        & ~ leq(host(X),Z) )
                     => ( Z = host(Y)
                        | setIn(Z,index(down,host(X))) ) ) )
               => ( ~ leq(nbr_proc,host(X))
                 => ! [Z] :
                      ( host(X) = host(Z)
                     => ! [W0] :
                          ( host(X) != host(W0)
                         => ( ( index(status,host(W0)) = elec_2
                              & setIn(W0,alive)
                              & setIn(Z,alive)
                              & ~ leq(host(Z),host(W0)) )
                           => ~ leq(s(host(X)),index(pendack,host(W0))) ) ) ) ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f67]) ).

fof(f72,plain,
    ! [P,Q] :
      ( host(P) != host(Q)
      | s(host(P)) != host(Q) ),
    inference(pre_NNF_transformation,[status(thm)],[f2]) ).

fof(f73,plain,
    ! [X0,X1] :
      ( host(X0) != host(X1)
      | s(host(X0)) != host(X1) ),
    inference(cnf_transformation,[status(thm)],[f72]) ).

fof(f74,plain,
    ! [X0] : leq(s(zero),host(X0)),
    inference(cnf_transformation,[status(thm)],[f3]) ).

fof(f75,plain,
    leq(s(zero),nbr_proc),
    inference(cnf_transformation,[status(thm)],[f4]) ).

fof(f76,plain,
    ! [X0] : leq(host(X0),nbr_proc),
    inference(cnf_transformation,[status(thm)],[f5]) ).

fof(f83,plain,
    ! [X0,X1,X2] : m_Ack(X0,X1) != m_Halt(X2),
    inference(cnf_transformation,[status(thm)],[f12]) ).

fof(f84,plain,
    ! [X0,X1,X2] : m_Ack(X0,X1) != m_Down(X2),
    inference(cnf_transformation,[status(thm)],[f13]) ).

fof(f92,plain,
    ! [X0,X1] : m_Down(X0) != m_NormQ(X1),
    inference(cnf_transformation,[status(thm)],[f21]) ).

fof(f93,plain,
    ! [X0,X1] : m_NormQ(X0) != m_Halt(X1),
    inference(cnf_transformation,[status(thm)],[f22]) ).

fof(f127,plain,
    ! [X0,X1] : head(cons(X0,X1)) = X0,
    inference(cnf_transformation,[status(thm)],[f36]) ).

fof(f129,plain,
    ! [X0,X1] : last(snoc(X0,X1)) = X1,
    inference(cnf_transformation,[status(thm)],[f38]) ).

fof(f132,plain,
    ! [X0] :
      ( X0 = snoc(init(X0),last(X0))
      | X0 = q_nil ),
    inference(cnf_transformation,[status(thm)],[f41]) ).

fof(f133,plain,
    ! [X0,X1] : q_nil != cons(X0,X1),
    inference(cnf_transformation,[status(thm)],[f42]) ).

fof(f134,plain,
    ! [X0,X1] : q_nil != snoc(X0,X1),
    inference(cnf_transformation,[status(thm)],[f43]) ).

fof(f135,plain,
    ! [X0] : cons(X0,q_nil) = snoc(q_nil,X0),
    inference(cnf_transformation,[status(thm)],[f44]) ).

fof(f136,plain,
    ! [X0,X1,X2] : snoc(cons(X0,X1),X2) = cons(X0,snoc(X1,X2)),
    inference(cnf_transformation,[status(thm)],[f45]) ).

fof(f137,plain,
    ! [X0] : ~ elem(X0,q_nil),
    inference(cnf_transformation,[status(thm)],[f46]) ).

fof(f138,plain,
    ! [X,Y,Q] :
      ( ( ( ~ elem(X,Q)
          & X != Y )
        | elem(X,cons(Y,Q)) )
      & ( elem(X,Q)
        | X = Y
        | ~ elem(X,cons(Y,Q)) ) ),
    inference(NNF_transformation,[status(thm)],[f47]) ).

fof(f139,plain,
    ( ! [X,Y,Q] :
        ( ( ~ elem(X,Q)
          & X != Y )
        | elem(X,cons(Y,Q)) )
    & ! [X,Y,Q] :
        ( elem(X,Q)
        | X = Y
        | ~ elem(X,cons(Y,Q)) ) ),
    inference(miniscoping,[status(thm)],[f138]) ).

fof(f140,plain,
    ! [X0,X1,X2] :
      ( elem(X0,X2)
      | X0 = X1
      | ~ elem(X0,cons(X1,X2)) ),
    inference(cnf_transformation,[status(thm)],[f139]) ).

fof(f141,plain,
    ! [X0,X1,X2] :
      ( X0 != X1
      | elem(X0,cons(X1,X2)) ),
    inference(cnf_transformation,[status(thm)],[f139]) ).

fof(f143,plain,
    ! [X,Y,Q] :
      ( ( ( ~ elem(X,Q)
          & X != Y )
        | elem(X,snoc(Q,Y)) )
      & ( elem(X,Q)
        | X = Y
        | ~ elem(X,snoc(Q,Y)) ) ),
    inference(NNF_transformation,[status(thm)],[f48]) ).

fof(f144,plain,
    ( ! [X,Y,Q] :
        ( ( ~ elem(X,Q)
          & X != Y )
        | elem(X,snoc(Q,Y)) )
    & ! [X,Y,Q] :
        ( elem(X,Q)
        | X = Y
        | ~ elem(X,snoc(Q,Y)) ) ),
    inference(miniscoping,[status(thm)],[f143]) ).

fof(f146,plain,
    ! [X0,X1,X2] :
      ( X0 != X2
      | elem(X0,snoc(X1,X2)) ),
    inference(cnf_transformation,[status(thm)],[f144]) ).

fof(f148,plain,
    ! [X] :
      ( ( ! [Y] :
            ( X != m_Down(Y)
            & X != m_Halt(Y) )
        | pidElem(X) )
      & ( ? [Y] :
            ( X = m_Down(Y)
            | X = m_Halt(Y) )
        | ~ pidElem(X) ) ),
    inference(NNF_transformation,[status(thm)],[f49]) ).

fof(f149,plain,
    ( ! [X] :
        ( ( ! [Y] : X != m_Down(Y)
          & ! [Y] : X != m_Halt(Y) )
        | pidElem(X) )
    & ! [X] :
        ( ? [Y] : X = m_Down(Y)
        | ? [Y] : X = m_Halt(Y)
        | ~ pidElem(X) ) ),
    inference(miniscoping,[status(thm)],[f148]) ).

fof(f150,plain,
    ( ! [X] :
        ( ( ! [Y] : X != m_Down(Y)
          & ! [Y] : X != m_Halt(Y) )
        | pidElem(X) )
    & ! [X] :
        ( X = m_Down(sK1_skl(X))
        | X = m_Halt(sK0_skl(X))
        | ~ pidElem(X) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(Y,sK0_skl(X)),skolemize(Y,sK1_skl(X))],[f149]) ).

fof(f151,plain,
    ! [X0] :
      ( X0 = m_Down(sK1_skl(X0))
      | X0 = m_Halt(sK0_skl(X0))
      | ~ pidElem(X0) ),
    inference(cnf_transformation,[status(thm)],[f150]) ).

fof(f153,plain,
    ! [X0,X1] :
      ( X0 != m_Down(X1)
      | pidElem(X0) ),
    inference(cnf_transformation,[status(thm)],[f150]) ).

fof(f157,plain,
    ( ! [X] : ordered(snoc(q_nil,X))
    & ! [X] : ordered(cons(X,q_nil)) ),
    inference(miniscoping,[status(thm)],[f53]) ).

fof(f158,plain,
    ! [X0] : ordered(cons(X0,q_nil)),
    inference(cnf_transformation,[status(thm)],[f157]) ).

fof(f191,plain,
    ! [X0] : ~ leq(s(X0),X0),
    inference(cnf_transformation,[status(thm)],[f59]) ).

fof(f192,plain,
    ! [X0] : leq(X0,X0),
    inference(cnf_transformation,[status(thm)],[f60]) ).

fof(f193,plain,
    ! [X0,X1] :
      ( leq(X1,X0)
      | leq(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f61]) ).

fof(f194,plain,
    ! [X,Y] :
      ( ( X != Y
        | ( leq(Y,X)
          & leq(X,Y) ) )
      & ( X = Y
        | ~ leq(Y,X)
        | ~ leq(X,Y) ) ),
    inference(NNF_transformation,[status(thm)],[f62]) ).

fof(f195,plain,
    ( ! [X,Y] :
        ( X != Y
        | ( leq(Y,X)
          & leq(X,Y) ) )
    & ! [X,Y] :
        ( X = Y
        | ~ leq(Y,X)
        | ~ leq(X,Y) ) ),
    inference(miniscoping,[status(thm)],[f194]) ).

fof(f196,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ~ leq(X1,X0)
      | ~ leq(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f195]) ).

fof(f199,plain,
    ! [X,Y,Z] :
      ( leq(X,Z)
      | ~ leq(Y,Z)
      | ~ leq(X,Y) ),
    inference(pre_NNF_transformation,[status(thm)],[f63]) ).

fof(f200,plain,
    ! [X,Z] :
      ( leq(X,Z)
      | ! [Y] :
          ( ~ leq(Y,Z)
          | ~ leq(X,Y) ) ),
    inference(miniscoping,[status(thm)],[f199]) ).

fof(f201,plain,
    ! [X0,X1,X2] :
      ( leq(X0,X2)
      | ~ leq(X1,X2)
      | ~ leq(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f200]) ).

fof(f202,plain,
    ! [X,Y] :
      ( ( ~ leq(s(X),s(Y))
        | leq(X,Y) )
      & ( leq(s(X),s(Y))
        | ~ leq(X,Y) ) ),
    inference(NNF_transformation,[status(thm)],[f64]) ).

fof(f203,plain,
    ( ! [X,Y] :
        ( ~ leq(s(X),s(Y))
        | leq(X,Y) )
    & ! [X,Y] :
        ( leq(s(X),s(Y))
        | ~ leq(X,Y) ) ),
    inference(miniscoping,[status(thm)],[f202]) ).

fof(f204,plain,
    ! [X0,X1] :
      ( leq(s(X0),s(X1))
      | ~ leq(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f203]) ).

fof(f205,plain,
    ! [X0,X1] :
      ( ~ leq(s(X0),s(X1))
      | leq(X0,X1) ),
    inference(cnf_transformation,[status(thm)],[f203]) ).

fof(f206,plain,
    ! [X,Y] :
      ( ( ( ~ leq(X,Y)
          & X != s(Y) )
        | leq(X,s(Y)) )
      & ( leq(X,Y)
        | X = s(Y)
        | ~ leq(X,s(Y)) ) ),
    inference(NNF_transformation,[status(thm)],[f65]) ).

fof(f207,plain,
    ( ! [X,Y] :
        ( ( ~ leq(X,Y)
          & X != s(Y) )
        | leq(X,s(Y)) )
    & ! [X,Y] :
        ( leq(X,Y)
        | X = s(Y)
        | ~ leq(X,s(Y)) ) ),
    inference(miniscoping,[status(thm)],[f206]) ).

fof(f210,plain,
    ! [X0,X1] :
      ( ~ leq(X0,X1)
      | leq(X0,s(X1)) ),
    inference(cnf_transformation,[status(thm)],[f207]) ).

fof(f212,plain,
    ? [V,W,X,Y] :
      ( ? [Z] :
          ( ? [W0] :
              ( leq(s(host(X)),index(pendack,host(W0)))
              & index(status,host(W0)) = elec_2
              & setIn(W0,alive)
              & setIn(Z,alive)
              & ~ leq(host(Z),host(W0))
              & host(X) != host(W0) )
          & host(X) = host(Z) )
      & ~ leq(nbr_proc,host(X))
      & index(status,host(X)) = elec_1
      & ! [Z] :
          ( Z = host(Y)
          | setIn(Z,index(down,host(X)))
          | ~ leq(s(zero),Z)
          | leq(host(X),Z) )
      & ( host(Y) != host(index(elid,host(X)))
        | index(status,host(X)) != wait )
      & ( index(status,host(X)) != norm
        | index(ldr,host(X)) != host(Y) )
      & ~ leq(host(X),host(Y))
      & setIn(X,alive)
      & queue(host(X)) = cons(m_Down(Y),V)
      & ! [Z,Pid0] :
          ( ~ leq(index(pendack,host(Z)),index(pendack,host(Pid0)))
          | index(status,host(Pid0)) != elec_2
          | index(status,host(Z)) != elec_2
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | leq(host(Z),host(Pid0)) )
      & ! [Z,Pid20,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | host(Pid0) != host(Pid20)
          | ~ elem(m_Down(Pid20),queue(host(Z)))
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive) )
      & ! [Z,Pid20,Pid0] :
          ( ~ elem(m_Ack(Z,Pid20),queue(host(Z)))
          | index(status,host(Pid0)) != elec_2
          | index(status,host(Z)) != elec_2
          | host(Pid0) != host(Pid20)
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive) )
      & ! [Z,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | index(status,host(Z)) != elec_2
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | leq(host(Z),host(Pid0)) )
      & ! [Z,Pid20,Pid0] :
          ( ~ elem(m_Down(Pid20),queue(host(Z)))
          | index(status,host(Pid0)) != elec_2
          | host(Pid0) != host(Pid20)
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | leq(host(Pid0),host(Z)) )
      & ! [Z,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | ~ setIn(host(Pid0),index(down,host(Z)))
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive) )
      & ! [Z] :
          ( index(elid,host(Z)) = Z
          | ~ setIn(Z,alive)
          | ( index(status,host(Z)) != elec_2
            & index(status,host(Z)) != elec_1 ) )
      & ! [Z,Pid0] :
          ( ~ elem(m_Ack(Z,Pid0),queue(host(Z)))
          | index(status,host(Pid0)) != elec_2
          | ~ setIn(Pid0,alive) )
      & ! [Z,Pid0] :
          ( ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | host(Pid0) != host(Z)
          | Pid0 = Z )
      & ! [Z,Pid20,Pid0] :
          ( ~ leq(host(Z),host(Pid0))
          | ~ elem(m_Ack(Pid0,Z),queue(host(Pid20))) )
      & ! [Z] :
          ( ~ leq(index(pendack,host(Z)),host(Z))
          | index(status,host(Z)) != elec_2 )
      & ! [Z,Pid0] :
          ( ~ leq(host(Z),host(Pid0))
          | ~ elem(m_Halt(Pid0),queue(host(Z))) ) ),
    inference(pre_NNF_transformation,[status(thm)],[f68]) ).

fof(f213,plain,
    ? [X,Y] :
      ( ? [Z] :
          ( ? [W0] :
              ( leq(s(host(X)),index(pendack,host(W0)))
              & index(status,host(W0)) = elec_2
              & setIn(W0,alive)
              & setIn(Z,alive)
              & ~ leq(host(Z),host(W0))
              & host(X) != host(W0) )
          & host(X) = host(Z) )
      & ~ leq(nbr_proc,host(X))
      & index(status,host(X)) = elec_1
      & ! [Z] :
          ( Z = host(Y)
          | setIn(Z,index(down,host(X)))
          | ~ leq(s(zero),Z)
          | leq(host(X),Z) )
      & ( host(Y) != host(index(elid,host(X)))
        | index(status,host(X)) != wait )
      & ( index(status,host(X)) != norm
        | index(ldr,host(X)) != host(Y) )
      & ~ leq(host(X),host(Y))
      & setIn(X,alive)
      & ? [V] : queue(host(X)) = cons(m_Down(Y),V)
      & ! [Z,Pid0] :
          ( ~ leq(index(pendack,host(Z)),index(pendack,host(Pid0)))
          | index(status,host(Pid0)) != elec_2
          | index(status,host(Z)) != elec_2
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | leq(host(Z),host(Pid0)) )
      & ! [Z,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | ! [Pid20] :
              ( host(Pid0) != host(Pid20)
              | ~ elem(m_Down(Pid20),queue(host(Z)))
              | ~ setIn(Pid0,alive)
              | ~ setIn(Z,alive) ) )
      & ! [Z,Pid20] :
          ( ~ elem(m_Ack(Z,Pid20),queue(host(Z)))
          | ! [Pid0] :
              ( index(status,host(Pid0)) != elec_2
              | index(status,host(Z)) != elec_2
              | host(Pid0) != host(Pid20)
              | ~ setIn(Pid0,alive)
              | ~ setIn(Z,alive) ) )
      & ! [Z,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | index(status,host(Z)) != elec_2
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | leq(host(Z),host(Pid0)) )
      & ! [Z,Pid20] :
          ( ~ elem(m_Down(Pid20),queue(host(Z)))
          | ! [Pid0] :
              ( index(status,host(Pid0)) != elec_2
              | host(Pid0) != host(Pid20)
              | ~ setIn(Pid0,alive)
              | ~ setIn(Z,alive)
              | leq(host(Pid0),host(Z)) ) )
      & ! [Z,Pid0] :
          ( leq(index(pendack,host(Pid0)),host(Z))
          | index(status,host(Pid0)) != elec_2
          | ~ setIn(host(Pid0),index(down,host(Z)))
          | ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive) )
      & ! [Z] :
          ( index(elid,host(Z)) = Z
          | ~ setIn(Z,alive)
          | ( index(status,host(Z)) != elec_2
            & index(status,host(Z)) != elec_1 ) )
      & ! [Pid0] :
          ( ! [Z] : ~ elem(m_Ack(Z,Pid0),queue(host(Z)))
          | index(status,host(Pid0)) != elec_2
          | ~ setIn(Pid0,alive) )
      & ! [Z,Pid0] :
          ( ~ setIn(Pid0,alive)
          | ~ setIn(Z,alive)
          | host(Pid0) != host(Z)
          | Pid0 = Z )
      & ! [Z,Pid0] :
          ( ~ leq(host(Z),host(Pid0))
          | ! [Pid20] : ~ elem(m_Ack(Pid0,Z),queue(host(Pid20))) )
      & ! [Z] :
          ( ~ leq(index(pendack,host(Z)),host(Z))
          | index(status,host(Z)) != elec_2 )
      & ! [Z,Pid0] :
          ( ~ leq(host(Z),host(Pid0))
          | ~ elem(m_Halt(Pid0),queue(host(Z))) ) ),
    inference(miniscoping,[status(thm)],[f212]) ).

fof(f214,plain,
    ( leq(s(host(sK4_skl)),index(pendack,host(sK8_skl)))
    & index(status,host(sK8_skl)) = elec_2
    & setIn(sK8_skl,alive)
    & setIn(sK7_skl,alive)
    & ~ leq(host(sK7_skl),host(sK8_skl))
    & host(sK4_skl) != host(sK8_skl)
    & host(sK4_skl) = host(sK7_skl)
    & ~ leq(nbr_proc,host(sK4_skl))
    & index(status,host(sK4_skl)) = elec_1
    & ! [Z] :
        ( Z = host(sK5_skl)
        | setIn(Z,index(down,host(sK4_skl)))
        | ~ leq(s(zero),Z)
        | leq(host(sK4_skl),Z) )
    & ( host(sK5_skl) != host(index(elid,host(sK4_skl)))
      | index(status,host(sK4_skl)) != wait )
    & ( index(status,host(sK4_skl)) != norm
      | index(ldr,host(sK4_skl)) != host(sK5_skl) )
    & ~ leq(host(sK4_skl),host(sK5_skl))
    & setIn(sK4_skl,alive)
    & queue(host(sK4_skl)) = cons(m_Down(sK5_skl),sK6_skl)
    & ! [Z,Pid0] :
        ( ~ leq(index(pendack,host(Z)),index(pendack,host(Pid0)))
        | index(status,host(Pid0)) != elec_2
        | index(status,host(Z)) != elec_2
        | ~ setIn(Pid0,alive)
        | ~ setIn(Z,alive)
        | leq(host(Z),host(Pid0)) )
    & ! [Z,Pid0] :
        ( leq(index(pendack,host(Pid0)),host(Z))
        | index(status,host(Pid0)) != elec_2
        | ! [Pid20] :
            ( host(Pid0) != host(Pid20)
            | ~ elem(m_Down(Pid20),queue(host(Z)))
            | ~ setIn(Pid0,alive)
            | ~ setIn(Z,alive) ) )
    & ! [Z,Pid20] :
        ( ~ elem(m_Ack(Z,Pid20),queue(host(Z)))
        | ! [Pid0] :
            ( index(status,host(Pid0)) != elec_2
            | index(status,host(Z)) != elec_2
            | host(Pid0) != host(Pid20)
            | ~ setIn(Pid0,alive)
            | ~ setIn(Z,alive) ) )
    & ! [Z,Pid0] :
        ( leq(index(pendack,host(Pid0)),host(Z))
        | index(status,host(Pid0)) != elec_2
        | index(status,host(Z)) != elec_2
        | ~ setIn(Pid0,alive)
        | ~ setIn(Z,alive)
        | leq(host(Z),host(Pid0)) )
    & ! [Z,Pid20] :
        ( ~ elem(m_Down(Pid20),queue(host(Z)))
        | ! [Pid0] :
            ( index(status,host(Pid0)) != elec_2
            | host(Pid0) != host(Pid20)
            | ~ setIn(Pid0,alive)
            | ~ setIn(Z,alive)
            | leq(host(Pid0),host(Z)) ) )
    & ! [Z,Pid0] :
        ( leq(index(pendack,host(Pid0)),host(Z))
        | index(status,host(Pid0)) != elec_2
        | ~ setIn(host(Pid0),index(down,host(Z)))
        | ~ setIn(Pid0,alive)
        | ~ setIn(Z,alive) )
    & ! [Z] :
        ( index(elid,host(Z)) = Z
        | ~ setIn(Z,alive)
        | ( index(status,host(Z)) != elec_2
          & index(status,host(Z)) != elec_1 ) )
    & ! [Pid0] :
        ( ! [Z] : ~ elem(m_Ack(Z,Pid0),queue(host(Z)))
        | index(status,host(Pid0)) != elec_2
        | ~ setIn(Pid0,alive) )
    & ! [Z,Pid0] :
        ( ~ setIn(Pid0,alive)
        | ~ setIn(Z,alive)
        | host(Pid0) != host(Z)
        | Pid0 = Z )
    & ! [Z,Pid0] :
        ( ~ leq(host(Z),host(Pid0))
        | ! [Pid20] : ~ elem(m_Ack(Pid0,Z),queue(host(Pid20))) )
    & ! [Z] :
        ( ~ leq(index(pendack,host(Z)),host(Z))
        | index(status,host(Z)) != elec_2 )
    & ! [Z,Pid0] :
        ( ~ leq(host(Z),host(Pid0))
        | ~ elem(m_Halt(Pid0),queue(host(Z))) ) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK4_skl,sK5_skl,sK6_skl,sK7_skl,sK8_skl]),skolemize(X,sK4_skl),skolemize(Y,sK5_skl),skolemize(V,sK6_skl),skolemize(Z,sK7_skl),skolemize(W0,sK8_skl)],[f213]) ).

fof(f222,plain,
    ! [X0,X1] :
      ( leq(index(pendack,host(X1)),host(X0))
      | index(status,host(X1)) != elec_2
      | ~ setIn(host(X1),index(down,host(X0)))
      | ~ setIn(X1,alive)
      | ~ setIn(X0,alive) ),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f226,plain,
    ! [X0,X1,X2] :
      ( leq(index(pendack,host(X1)),host(X0))
      | index(status,host(X1)) != elec_2
      | host(X1) != host(X2)
      | ~ elem(m_Down(X2),queue(host(X0)))
      | ~ setIn(X1,alive)
      | ~ setIn(X0,alive) ),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f228,plain,
    queue(host(sK4_skl)) = cons(m_Down(sK5_skl),sK6_skl),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f229,plain,
    setIn(sK4_skl,alive),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f230,plain,
    ~ leq(host(sK4_skl),host(sK5_skl)),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f233,plain,
    ! [X0] :
      ( X0 = host(sK5_skl)
      | setIn(X0,index(down,host(sK4_skl)))
      | ~ leq(s(zero),X0)
      | leq(host(sK4_skl),X0) ),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f235,plain,
    ~ leq(nbr_proc,host(sK4_skl)),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f236,plain,
    host(sK4_skl) = host(sK7_skl),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f237,plain,
    host(sK4_skl) != host(sK8_skl),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f238,plain,
    ~ leq(host(sK7_skl),host(sK8_skl)),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f240,plain,
    setIn(sK8_skl,alive),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f241,plain,
    index(status,host(sK8_skl)) = elec_2,
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f242,plain,
    leq(s(host(sK4_skl)),index(pendack,host(sK8_skl))),
    inference(cnf_transformation,[status(thm)],[f214]) ).

fof(f257,plain,
    ! [X0,X1] : elem(X0,cons(X0,X1)),
    inference(destructive_equality_resolution,[status(thm)],[f141]) ).

fof(f258,plain,
    ! [X0,X1] : elem(X0,snoc(X1,X0)),
    inference(destructive_equality_resolution,[status(thm)],[f146]) ).

fof(f260,plain,
    ! [X0] : pidElem(m_Down(X0)),
    inference(destructive_equality_resolution,[status(thm)],[f153]) ).

fof(f265,plain,
    ~ leq(host(sK4_skl),host(sK8_skl)),
    inference(forward_demodulation,[status(thm)],[f236,f238]) ).

fof(f302,plain,
    ! [X0] : leq(X0,s(X0)),
    inference(resolution,[status(thm)],[f193,f191]) ).

fof(f342,plain,
    ! [X0,X1,X2] : last(cons(X0,snoc(X1,X2))) = X2,
    inference(paramodulation,[status(thm)],[f136,f129]) ).

fof(f361,plain,
    leq(host(sK8_skl),host(sK4_skl)),
    inference(resolution,[status(thm)],[f265,f193]) ).

fof(f369,plain,
    ! [X0,X1] :
      ( s(X1) = X0
      | ~ leq(s(X1),X0)
      | ~ leq(X0,X1) ),
    inference(resolution,[status(thm)],[f210,f196]) ).

fof(f376,definition,
    ( sQ12_spl
  <=> nbr_proc = zero ),
    introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition]) ).

fof(f377,plain,
    ( ~ sQ12_spl
    | nbr_proc = zero ),
    inference(component_clause,[status(thm)],[f376]) ).

fof(f385,plain,
    ( ~ sQ12_spl
    | ~ leq(zero,host(sK4_skl)) ),
    inference(backward_demodulation,[status(thm)],[f377,f235]) ).

fof(f406,plain,
    ! [X0,X1,X2] : elem(X0,cons(X1,snoc(X2,X0))),
    inference(paramodulation,[status(thm)],[f136,f258]) ).

fof(f487,plain,
    ! [X0] :
      ( leq(X0,nbr_proc)
      | ~ leq(X0,s(zero)) ),
    inference(resolution,[status(thm)],[f201,f75]) ).

fof(f488,plain,
    ! [X0,X1] :
      ( leq(X0,nbr_proc)
      | ~ leq(X0,host(X1)) ),
    inference(resolution,[status(thm)],[f201,f76]) ).

fof(f490,plain,
    ! [X0,X1,X2] :
      ( ~ leq(X1,X2)
      | leq(X0,s(X2))
      | ~ leq(X0,X1) ),
    inference(resolution,[status(thm)],[f201,f210]) ).

fof(f493,plain,
    ! [X0,X1,X2] :
      ( leq(X2,X1)
      | leq(X0,X2)
      | ~ leq(X0,X1) ),
    inference(resolution,[status(thm)],[f201,f193]) ).

fof(f505,definition,
    ! [X0] :
      ( sQ21_spl
    <=> ~ ordered(cons(X0,q_nil)) ),
    introduced(definition,[new_symbols(definition,[sQ21_spl])],[split_symbol_definition]) ).

fof(f506,plain,
    ! [X0] :
      ( ~ sQ21_spl
      | ~ ordered(cons(X0,q_nil)) ),
    inference(component_clause,[status(thm)],[f505]) ).

fof(f540,plain,
    ( host(sK4_skl) = host(sK8_skl)
    | ~ leq(host(sK4_skl),host(sK8_skl)) ),
    inference(resolution,[status(thm)],[f361,f196]) ).

fof(f541,definition,
    ( sQ24_spl
  <=> leq(host(sK4_skl),host(sK8_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ24_spl])],[split_symbol_definition]) ).

fof(f544,definition,
    ( sQ25_spl
  <=> host(sK4_skl) = host(sK8_skl) ),
    introduced(definition,[new_symbols(definition,[sQ25_spl])],[split_symbol_definition]) ).

fof(f545,plain,
    ( ~ sQ25_spl
    | host(sK4_skl) = host(sK8_skl) ),
    inference(component_clause,[status(thm)],[f544]) ).

fof(f547,plain,
    ( sQ25_spl
    | ~ sQ24_spl ),
    inference(split_clause,[status(thm)],[f540,f541,f544]) ).

fof(f550,definition,
    ( sQ26_spl
  <=> index(status,host(sK8_skl)) = elec_2 ),
    introduced(definition,[new_symbols(definition,[sQ26_spl])],[split_symbol_definition]) ).

fof(f552,plain,
    ( sQ26_spl
    | index(status,host(sK8_skl)) != elec_2 ),
    inference(component_clause,[status(thm)],[f550]) ).

fof(f558,plain,
    ! [X0,X1] : last(cons(X0,cons(X1,q_nil))) = X1,
    inference(paramodulation,[status(thm)],[f135,f342]) ).

fof(f566,plain,
    ! [X0,X1] :
      ( X0 = q_nil
      | elem(last(X0),cons(X1,X0)) ),
    inference(paramodulation,[status(thm)],[f132,f406]) ).

fof(f578,plain,
    ! [X0,X1] :
      ( ~ leq(s(X0),X1)
      | leq(X0,X1) ),
    inference(resolution,[status(thm)],[f205,f210]) ).

fof(f639,plain,
    ! [X0] : leq(zero,host(X0)),
    inference(resolution,[status(thm)],[f578,f74]) ).

fof(f662,definition,
    ( sQ28_spl
  <=> leq(zero,nbr_proc) ),
    introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition]) ).

fof(f877,plain,
    ! [X0] :
      ( host(X0) = host(sK5_skl)
      | ~ leq(s(zero),host(X0))
      | leq(host(sK4_skl),host(X0))
      | leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | ~ setIn(X0,alive)
      | ~ setIn(sK4_skl,alive) ),
    inference(resolution,[status(thm)],[f222,f233]) ).

fof(f878,definition,
    ( sQ31_spl
  <=> setIn(sK4_skl,alive) ),
    introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition]) ).

fof(f880,plain,
    ( sQ31_spl
    | ~ setIn(sK4_skl,alive) ),
    inference(component_clause,[status(thm)],[f878]) ).

fof(f881,definition,
    ! [X0] :
      ( sQ32_spl
    <=> ( host(X0) = host(sK5_skl)
        | ~ leq(s(zero),host(X0))
        | leq(host(sK4_skl),host(X0))
        | leq(index(pendack,host(X0)),host(sK4_skl))
        | index(status,host(X0)) != elec_2
        | ~ setIn(X0,alive) ) ),
    introduced(definition,[new_symbols(definition,[sQ32_spl])],[split_symbol_definition]) ).

fof(f882,plain,
    ! [X0] :
      ( ~ sQ32_spl
      | host(X0) = host(sK5_skl)
      | ~ leq(s(zero),host(X0))
      | leq(host(sK4_skl),host(X0))
      | leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | ~ setIn(X0,alive) ),
    inference(component_clause,[status(thm)],[f881]) ).

fof(f884,plain,
    ( sQ32_spl
    | ~ sQ31_spl ),
    inference(split_clause,[status(thm)],[f877,f878,f881]) ).

fof(f885,plain,
    ( sQ31_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f880,f229]) ).

fof(f886,plain,
    sQ31_spl,
    inference(contradiction_clause,[status(thm)],[f885]) ).

fof(f887,plain,
    ! [X0] :
      ( ~ sQ32_spl
      | host(X0) = host(sK5_skl)
      | leq(host(sK4_skl),host(X0))
      | leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | ~ setIn(X0,alive) ),
    inference(forward_subsumption_resolution,[status(thm)],[f882,f74]) ).

fof(f1014,plain,
    ( sQ26_spl
    | elec_2 != elec_2 ),
    inference(forward_demodulation,[status(thm)],[f241,f552]) ).

fof(f1015,plain,
    ( sQ26_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f1014]) ).

fof(f1016,plain,
    sQ26_spl,
    inference(contradiction_clause,[status(thm)],[f1015]) ).

fof(f1017,plain,
    ( ~ sQ25_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f545,f237]) ).

fof(f1018,plain,
    ~ sQ25_spl,
    inference(contradiction_clause,[status(thm)],[f1017]) ).

fof(f1026,plain,
    ( ~ sQ21_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f506,f158]) ).

fof(f1027,plain,
    ~ sQ21_spl,
    inference(contradiction_clause,[status(thm)],[f1026]) ).

fof(f1064,plain,
    ( ~ sQ12_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f385,f639]) ).

fof(f1065,plain,
    ~ sQ12_spl,
    inference(contradiction_clause,[status(thm)],[f1064]) ).

fof(f1166,definition,
    ( sQ44_spl
  <=> index(pendack,host(sK8_skl)) = s(host(sK4_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ44_spl])],[split_symbol_definition]) ).

fof(f1167,plain,
    ( ~ sQ44_spl
    | index(pendack,host(sK8_skl)) = s(host(sK4_skl)) ),
    inference(component_clause,[status(thm)],[f1166]) ).

fof(f1200,plain,
    q_nil != queue(host(sK4_skl)),
    inference(paramodulation,[status(thm)],[f228,f133]) ).

fof(f1204,plain,
    elem(m_Down(sK5_skl),queue(host(sK4_skl))),
    inference(paramodulation,[status(thm)],[f228,f257]) ).

fof(f1211,definition,
    ( sQ47_spl
  <=> pidElem(m_Down(sK5_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ47_spl])],[split_symbol_definition]) ).

fof(f1213,plain,
    ( sQ47_spl
    | ~ pidElem(m_Down(sK5_skl)) ),
    inference(component_clause,[status(thm)],[f1211]) ).

fof(f1219,plain,
    ( sQ47_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1213,f260]) ).

fof(f1220,plain,
    sQ47_spl,
    inference(contradiction_clause,[status(thm)],[f1219]) ).

fof(f1492,definition,
    ( sQ55_spl
  <=> queue(host(sK4_skl)) = q_nil ),
    introduced(definition,[new_symbols(definition,[sQ55_spl])],[split_symbol_definition]) ).

fof(f1493,plain,
    ( ~ sQ55_spl
    | queue(host(sK4_skl)) = q_nil ),
    inference(component_clause,[status(thm)],[f1492]) ).

fof(f1499,plain,
    ( ~ sQ55_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f1493,f1200]) ).

fof(f1500,plain,
    ~ sQ55_spl,
    inference(contradiction_clause,[status(thm)],[f1499]) ).

fof(f1589,plain,
    ! [X0,X1] :
      ( leq(host(X1),X0)
      | leq(X0,nbr_proc) ),
    inference(resolution,[status(thm)],[f488,f193]) ).

fof(f1593,definition,
    ! [X0] :
      ( sQ61_spl
    <=> leq(host(X0),nbr_proc) ),
    introduced(definition,[new_symbols(definition,[sQ61_spl])],[split_symbol_definition]) ).

fof(f1705,plain,
    ( s(host(sK4_skl)) = index(pendack,host(sK8_skl))
    | ~ leq(index(pendack,host(sK8_skl)),host(sK4_skl)) ),
    inference(resolution,[status(thm)],[f369,f242]) ).

fof(f1720,definition,
    ( sQ64_spl
  <=> leq(index(pendack,host(sK8_skl)),host(sK4_skl)) ),
    introduced(definition,[new_symbols(definition,[sQ64_spl])],[split_symbol_definition]) ).

fof(f1721,plain,
    ( ~ sQ64_spl
    | leq(index(pendack,host(sK8_skl)),host(sK4_skl)) ),
    inference(component_clause,[status(thm)],[f1720]) ).

fof(f1723,plain,
    ( sQ44_spl
    | ~ sQ64_spl ),
    inference(split_clause,[status(thm)],[f1705,f1720,f1166]) ).

fof(f1937,plain,
    ! [X0,X1] :
      ( ~ leq(X1,X0)
      | ~ leq(s(s(X0)),X1) ),
    inference(resolution,[status(thm)],[f490,f191]) ).

fof(f1949,plain,
    ! [X0] :
      ( leq(X0,nbr_proc)
      | leq(s(zero),X0) ),
    inference(resolution,[status(thm)],[f493,f75]) ).

fof(f1960,plain,
    ! [X0,X1,X2] :
      ( leq(X2,X0)
      | leq(X1,X2)
      | leq(X0,X1) ),
    inference(resolution,[status(thm)],[f493,f193]) ).

fof(f2022,definition,
    ( sQ76_spl
  <=> host(sK4_skl) = host(sK4_skl) ),
    introduced(definition,[new_symbols(definition,[sQ76_spl])],[split_symbol_definition]) ).

fof(f2024,plain,
    ( sQ76_spl
    | host(sK4_skl) != host(sK4_skl) ),
    inference(component_clause,[status(thm)],[f2022]) ).

fof(f2026,plain,
    ( sQ76_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f2024]) ).

fof(f2027,plain,
    sQ76_spl,
    inference(contradiction_clause,[status(thm)],[f2026]) ).

fof(f2593,definition,
    ( sQ95_spl
  <=> leq(s(zero),nbr_proc) ),
    introduced(definition,[new_symbols(definition,[sQ95_spl])],[split_symbol_definition]) ).

fof(f3030,plain,
    ! [X0] :
      ( leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | host(X0) != host(sK5_skl)
      | ~ setIn(X0,alive)
      | ~ setIn(sK4_skl,alive) ),
    inference(resolution,[status(thm)],[f1204,f226]) ).

fof(f3032,definition,
    ! [X0] :
      ( sQ110_spl
    <=> ( leq(index(pendack,host(X0)),host(sK4_skl))
        | index(status,host(X0)) != elec_2
        | host(X0) != host(sK5_skl)
        | ~ setIn(X0,alive) ) ),
    introduced(definition,[new_symbols(definition,[sQ110_spl])],[split_symbol_definition]) ).

fof(f3033,plain,
    ! [X0] :
      ( ~ sQ110_spl
      | leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | host(X0) != host(sK5_skl)
      | ~ setIn(X0,alive) ),
    inference(component_clause,[status(thm)],[f3032]) ).

fof(f3035,plain,
    ( sQ110_spl
    | ~ sQ31_spl ),
    inference(split_clause,[status(thm)],[f3030,f878,f3032]) ).

fof(f3040,plain,
    ! [X0] :
      ( ~ sQ32_spl
      | ~ sQ110_spl
      | leq(host(sK4_skl),host(X0))
      | leq(index(pendack,host(X0)),host(sK4_skl))
      | index(status,host(X0)) != elec_2
      | ~ setIn(X0,alive) ),
    inference(backward_subsumption_resolution,[status(thm)],[f887,f3033]) ).

fof(f3301,definition,
    ! [X0] :
      ( sQ116_spl
    <=> nbr_proc = host(X0) ),
    introduced(definition,[new_symbols(definition,[sQ116_spl])],[split_symbol_definition]) ).

fof(f3302,plain,
    ! [X0] :
      ( ~ sQ116_spl
      | nbr_proc = host(X0) ),
    inference(component_clause,[status(thm)],[f3301]) ).

fof(f3308,plain,
    ( ~ sQ116_spl
    | ~ leq(host(sK4_skl),nbr_proc) ),
    inference(backward_demodulation,[status(thm)],[f3302,f265]) ).

fof(f3445,plain,
    ( ~ sQ116_spl
    | ~ leq(nbr_proc,nbr_proc) ),
    inference(forward_demodulation,[status(thm)],[f3302,f3308]) ).

fof(f3446,plain,
    ( ~ sQ116_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f3445,f192]) ).

fof(f3447,plain,
    ~ sQ116_spl,
    inference(contradiction_clause,[status(thm)],[f3446]) ).

fof(f3569,plain,
    ! [X0,X1] :
      ( leq(host(X1),nbr_proc)
      | leq(host(X0),nbr_proc) ),
    inference(resolution,[status(thm)],[f1589,f488]) ).

fof(f3577,plain,
    sQ61_spl,
    inference(split_clause,[status(thm)],[f3569,f1593]) ).

fof(f3578,definition,
    ! [X0,X1] :
      ( sQ117_spl
    <=> leq(host(X0),host(X1)) ),
    introduced(definition,[new_symbols(definition,[sQ117_spl])],[split_symbol_definition]) ).

fof(f3579,plain,
    ! [X0,X1] :
      ( ~ sQ117_spl
      | leq(host(X0),host(X1)) ),
    inference(component_clause,[status(thm)],[f3578]) ).

fof(f3587,plain,
    ( ~ sQ117_spl
    | $false ),
    inference(backward_subsumption_resolution,[status(thm)],[f230,f3579]) ).

fof(f3591,plain,
    ~ sQ117_spl,
    inference(contradiction_clause,[status(thm)],[f3587]) ).

fof(f3941,plain,
    ! [X0,X1,X2] :
      ( cons(X2,cons(X0,q_nil)) = q_nil
      | elem(X0,cons(X1,cons(X2,cons(X0,q_nil)))) ),
    inference(paramodulation,[status(thm)],[f558,f566]) ).

fof(f3947,plain,
    ! [X0,X1,X2] : elem(X0,cons(X1,cons(X2,cons(X0,q_nil)))),
    inference(forward_subsumption_resolution,[status(thm)],[f3941,f133]) ).

fof(f4077,definition,
    ! [X0] :
      ( sQ126_spl
    <=> X0 = last(q_nil) ),
    introduced(definition,[new_symbols(definition,[sQ126_spl])],[split_symbol_definition]) ).

fof(f4078,plain,
    ! [X0] :
      ( ~ sQ126_spl
      | X0 = last(q_nil) ),
    inference(component_clause,[status(thm)],[f4077]) ).

fof(f4088,plain,
    ! [X0,X1] :
      ( ~ sQ126_spl
      | X0 = X1 ),
    inference(paramodulation,[status(thm)],[f4078,f4078]) ).

fof(f4099,plain,
    ! [X0,X1] :
      ( ~ sQ126_spl
      | s(host(X0)) != host(X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[f73,f4088]) ).

fof(f4162,definition,
    ! [X0,X1] :
      ( sQ128_spl
    <=> elem(X0,cons(X1,q_nil)) ),
    introduced(definition,[new_symbols(definition,[sQ128_spl])],[split_symbol_definition]) ).

fof(f4163,plain,
    ! [X0,X1] :
      ( ~ sQ128_spl
      | elem(X0,cons(X1,q_nil)) ),
    inference(component_clause,[status(thm)],[f4162]) ).

fof(f4166,definition,
    ! [X0] :
      ( sQ129_spl
    <=> q_nil = snoc(init(q_nil),X0) ),
    introduced(definition,[new_symbols(definition,[sQ129_spl])],[split_symbol_definition]) ).

fof(f4167,plain,
    ! [X0] :
      ( ~ sQ129_spl
      | q_nil = snoc(init(q_nil),X0) ),
    inference(component_clause,[status(thm)],[f4166]) ).

fof(f4170,definition,
    ! [X0] :
      ( sQ130_spl
    <=> elem(X0,q_nil) ),
    introduced(definition,[new_symbols(definition,[sQ130_spl])],[split_symbol_definition]) ).

fof(f4171,plain,
    ! [X0] :
      ( ~ sQ130_spl
      | elem(X0,q_nil) ),
    inference(component_clause,[status(thm)],[f4170]) ).

fof(f4176,plain,
    ( ~ sQ126_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f4099,f4088]) ).

fof(f4177,plain,
    ~ sQ126_spl,
    inference(contradiction_clause,[status(thm)],[f4176]) ).

fof(f4178,plain,
    ( ~ sQ130_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f4171,f137]) ).

fof(f4179,plain,
    ~ sQ130_spl,
    inference(contradiction_clause,[status(thm)],[f4178]) ).

fof(f4181,plain,
    ( ~ sQ129_spl
    | $false ),
    inference(backward_subsumption_resolution,[status(thm)],[f4167,f134]) ).

fof(f4183,plain,
    ~ sQ129_spl,
    inference(contradiction_clause,[status(thm)],[f4181]) ).

fof(f4333,definition,
    ( sQ131_spl
  <=> elec_1 = elec_1 ),
    introduced(definition,[new_symbols(definition,[sQ131_spl])],[split_symbol_definition]) ).

fof(f4335,plain,
    ( sQ131_spl
    | elec_1 != elec_1 ),
    inference(component_clause,[status(thm)],[f4333]) ).

fof(f4337,plain,
    ( sQ131_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f4335]) ).

fof(f4338,plain,
    sQ131_spl,
    inference(contradiction_clause,[status(thm)],[f4337]) ).

fof(f4339,plain,
    ! [X0,X1] :
      ( ~ sQ128_spl
      | elem(X0,q_nil)
      | X0 = X1 ),
    inference(resolution,[status(thm)],[f4163,f140]) ).

fof(f4340,plain,
    ( ~ sQ128_spl
    | $false ),
    inference(backward_subsumption_resolution,[status(thm)],[f93,f4400]) ).

fof(f4400,plain,
    ! [X0,X1] :
      ( ~ sQ128_spl
      | X0 = X1 ),
    inference(forward_subsumption_resolution,[status(thm)],[f4339,f137]) ).

fof(f4401,plain,
    ~ sQ128_spl,
    inference(contradiction_clause,[status(thm)],[f4340]) ).

fof(f4580,definition,
    ( sQ133_spl
  <=> setIn(sK8_skl,alive) ),
    introduced(definition,[new_symbols(definition,[sQ133_spl])],[split_symbol_definition]) ).

fof(f4582,plain,
    ( sQ133_spl
    | ~ setIn(sK8_skl,alive) ),
    inference(component_clause,[status(thm)],[f4580]) ).

fof(f4584,plain,
    ( sQ133_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f4582,f240]) ).

fof(f4585,plain,
    sQ133_spl,
    inference(contradiction_clause,[status(thm)],[f4584]) ).

fof(f4880,plain,
    ! [X0,X1] :
      ( ~ leq(s(X1),X0)
      | ~ leq(s(X0),X1) ),
    inference(resolution,[status(thm)],[f1937,f204]) ).

fof(f4909,plain,
    ( leq(s(zero),nbr_proc)
    | leq(s(zero),nbr_proc) ),
    inference(resolution,[status(thm)],[f1949,f487]) ).

fof(f4921,plain,
    sQ95_spl,
    inference(split_clause,[status(thm)],[f4909,f2593]) ).

fof(f5650,definition,
    ! [X0] :
      ( sQ150_spl
    <=> pidElem(X0) ),
    introduced(definition,[new_symbols(definition,[sQ150_spl])],[split_symbol_definition]) ).

fof(f5651,plain,
    ! [X0] :
      ( ~ sQ150_spl
      | pidElem(X0) ),
    inference(component_clause,[status(thm)],[f5650]) ).

fof(f5722,plain,
    ! [X0] :
      ( ~ sQ150_spl
      | X0 = m_Down(sK1_skl(X0))
      | X0 = m_Halt(sK0_skl(X0)) ),
    inference(backward_subsumption_resolution,[status(thm)],[f151,f5651]) ).

fof(f6951,definition,
    ! [X0] :
      ( sQ181_spl
    <=> ~ leq(host(sK4_skl),host(X0)) ),
    introduced(definition,[new_symbols(definition,[sQ181_spl])],[split_symbol_definition]) ).

fof(f6952,plain,
    ! [X0] :
      ( ~ sQ181_spl
      | ~ leq(host(sK4_skl),host(X0)) ),
    inference(component_clause,[status(thm)],[f6951]) ).

fof(f6967,plain,
    ( ~ sQ181_spl
    | $false ),
    inference(resolution,[status(thm)],[f6952,f1960]) ).

fof(f6978,plain,
    ~ sQ181_spl,
    inference(contradiction_clause,[status(thm)],[f6967]) ).

fof(f7870,definition,
    ! [X0] :
      ( sQ217_spl
    <=> m_Down(sK5_skl) = X0 ),
    introduced(definition,[new_symbols(definition,[sQ217_spl])],[split_symbol_definition]) ).

fof(f7871,plain,
    ! [X0] :
      ( ~ sQ217_spl
      | m_Down(sK5_skl) = X0 ),
    inference(component_clause,[status(thm)],[f7870]) ).

fof(f7875,plain,
    ( ~ sQ217_spl
    | $false ),
    inference(resolution,[status(thm)],[f7871,f92]) ).

fof(f7896,plain,
    ~ sQ217_spl,
    inference(contradiction_clause,[status(thm)],[f7875]) ).

fof(f7977,plain,
    ! [X0] :
      ( leq(X0,nbr_proc)
      | ~ leq(s(X0),zero) ),
    inference(resolution,[status(thm)],[f4880,f1949]) ).

fof(f8161,definition,
    ! [X0] :
      ( sQ224_spl
    <=> head(cons(X0,q_nil)) = head(q_nil) ),
    introduced(definition,[new_symbols(definition,[sQ224_spl])],[split_symbol_definition]) ).

fof(f8162,plain,
    ! [X0] :
      ( ~ sQ224_spl
      | head(cons(X0,q_nil)) = head(q_nil) ),
    inference(component_clause,[status(thm)],[f8161]) ).

fof(f8168,plain,
    ! [X0] :
      ( ~ sQ224_spl
      | X0 = head(q_nil) ),
    inference(forward_demodulation,[status(thm)],[f127,f8162]) ).

fof(f8169,plain,
    ! [X0,X1] :
      ( ~ sQ224_spl
      | X0 = X1 ),
    inference(paramodulation,[status(thm)],[f8168,f8168]) ).

fof(f8185,plain,
    ! [X0,X1] :
      ( ~ sQ224_spl
      | s(host(X0)) != host(X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[f73,f8169]) ).

fof(f8266,plain,
    ( ~ sQ224_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f8185,f8169]) ).

fof(f8267,plain,
    ~ sQ224_spl,
    inference(contradiction_clause,[status(thm)],[f8266]) ).

fof(f8561,definition,
    ( sQ230_spl
  <=> elec_2 = elec_2 ),
    introduced(definition,[new_symbols(definition,[sQ230_spl])],[split_symbol_definition]) ).

fof(f8563,plain,
    ( sQ230_spl
    | elec_2 != elec_2 ),
    inference(component_clause,[status(thm)],[f8561]) ).

fof(f8565,plain,
    ( sQ230_spl
    | $false ),
    inference(trivial_equality_resolution,[status(thm)],[f8563]) ).

fof(f8566,plain,
    sQ230_spl,
    inference(contradiction_clause,[status(thm)],[f8565]) ).

fof(f8762,definition,
    ! [X0] :
      ( sQ231_spl
    <=> ( cons(X0,q_nil) = q_nil
        | ~ ordered(cons(X0,q_nil)) ) ),
    introduced(definition,[new_symbols(definition,[sQ231_spl])],[split_symbol_definition]) ).

fof(f8763,plain,
    ! [X0] :
      ( ~ sQ231_spl
      | cons(X0,q_nil) = q_nil
      | ~ ordered(cons(X0,q_nil)) ),
    inference(component_clause,[status(thm)],[f8762]) ).

fof(f8931,plain,
    ! [X0,X1,X2] :
      ( ~ sQ231_spl
      | elem(X0,cons(X1,cons(X2,q_nil))) ),
    inference(backward_demodulation,[status(thm)],[f8932,f3947]) ).

fof(f8932,plain,
    ! [X0] :
      ( ~ sQ231_spl
      | cons(X0,q_nil) = q_nil ),
    inference(forward_subsumption_resolution,[status(thm)],[f8763,f158]) ).

fof(f9683,plain,
    ! [X0,X1] :
      ( ~ sQ231_spl
      | elem(X0,cons(X1,q_nil)) ),
    inference(forward_demodulation,[status(thm)],[f8932,f8931]) ).

fof(f9684,plain,
    ! [X0] :
      ( ~ sQ231_spl
      | elem(X0,q_nil) ),
    inference(forward_demodulation,[status(thm)],[f8932,f9683]) ).

fof(f9685,plain,
    ( ~ sQ231_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f9684,f137]) ).

fof(f9686,plain,
    ~ sQ231_spl,
    inference(contradiction_clause,[status(thm)],[f9685]) ).

fof(f10129,plain,
    ! [X0,X1] :
      ( ~ sQ150_spl
      | m_Ack(X0,X1) = m_Halt(sK0_skl(m_Ack(X0,X1))) ),
    inference(resolution,[status(thm)],[f5722,f84]) ).

fof(f10148,plain,
    ( ~ sQ150_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f10129,f83]) ).

fof(f10149,plain,
    ~ sQ150_spl,
    inference(contradiction_clause,[status(thm)],[f10148]) ).

fof(f10256,definition,
    ( sQ254_spl
  <=> leq(host(sK4_skl),s(host(sK4_skl))) ),
    introduced(definition,[new_symbols(definition,[sQ254_spl])],[split_symbol_definition]) ).

fof(f10258,plain,
    ( sQ254_spl
    | ~ leq(host(sK4_skl),s(host(sK4_skl))) ),
    inference(component_clause,[status(thm)],[f10256]) ).

fof(f10267,plain,
    ( sQ254_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f10258,f302]) ).

fof(f10268,plain,
    sQ254_spl,
    inference(contradiction_clause,[status(thm)],[f10267]) ).

fof(f10563,plain,
    ( leq(zero,nbr_proc)
    | leq(zero,nbr_proc) ),
    inference(resolution,[status(thm)],[f7977,f1949]) ).

fof(f10571,plain,
    sQ28_spl,
    inference(split_clause,[status(thm)],[f10563,f662]) ).

fof(f12901,definition,
    ( sQ313_spl
  <=> q_nil = snoc(q_nil,last(q_nil)) ),
    introduced(definition,[new_symbols(definition,[sQ313_spl])],[split_symbol_definition]) ).

fof(f12902,plain,
    ( ~ sQ313_spl
    | q_nil = snoc(q_nil,last(q_nil)) ),
    inference(component_clause,[status(thm)],[f12901]) ).

fof(f12905,plain,
    ( ~ sQ313_spl
    | q_nil = cons(last(q_nil),q_nil) ),
    inference(forward_demodulation,[status(thm)],[f135,f12902]) ).

fof(f12906,plain,
    ( ~ sQ313_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f12905,f133]) ).

fof(f12907,plain,
    ~ sQ313_spl,
    inference(contradiction_clause,[status(thm)],[f12906]) ).

fof(f13841,definition,
    ! [X0] :
      ( sQ346_spl
    <=> head(q_nil) = X0 ),
    introduced(definition,[new_symbols(definition,[sQ346_spl])],[split_symbol_definition]) ).

fof(f13842,plain,
    ! [X0] :
      ( ~ sQ346_spl
      | head(q_nil) = X0 ),
    inference(component_clause,[status(thm)],[f13841]) ).

fof(f13844,definition,
    ( sQ347_spl
  <=> elem(head(q_nil),q_nil) ),
    introduced(definition,[new_symbols(definition,[sQ347_spl])],[split_symbol_definition]) ).

fof(f13845,plain,
    ( ~ sQ347_spl
    | elem(head(q_nil),q_nil) ),
    inference(component_clause,[status(thm)],[f13844]) ).

fof(f13848,plain,
    ( ~ sQ347_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f13845,f137]) ).

fof(f13849,plain,
    ~ sQ347_spl,
    inference(contradiction_clause,[status(thm)],[f13848]) ).

fof(f13850,plain,
    ! [X0,X1] :
      ( ~ sQ346_spl
      | X0 = X1 ),
    inference(paramodulation,[status(thm)],[f13842,f13842]) ).

fof(f13866,plain,
    ! [X0,X1] :
      ( ~ sQ346_spl
      | s(host(X0)) != host(X1) ),
    inference(backward_subsumption_resolution,[status(thm)],[f73,f13850]) ).

fof(f13960,plain,
    ( ~ sQ346_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f13866,f13850]) ).

fof(f13961,plain,
    ~ sQ346_spl,
    inference(contradiction_clause,[status(thm)],[f13960]) ).

fof(f24611,plain,
    ( ~ sQ32_spl
    | ~ sQ110_spl
    | leq(host(sK4_skl),host(sK8_skl))
    | leq(index(pendack,host(sK8_skl)),host(sK4_skl))
    | index(status,host(sK8_skl)) != elec_2 ),
    inference(resolution,[status(thm)],[f3040,f240]) ).

fof(f24613,plain,
    ( ~ sQ32_spl
    | ~ sQ110_spl
    | sQ24_spl
    | sQ64_spl
    | ~ sQ26_spl ),
    inference(split_clause,[status(thm)],[f24611,f550,f1720,f541,f3032,f881]) ).

fof(f24627,plain,
    ( ~ sQ64_spl
    | ~ sQ44_spl
    | leq(s(host(sK4_skl)),host(sK4_skl)) ),
    inference(backward_demodulation,[status(thm)],[f1167,f1721]) ).

fof(f24651,plain,
    ( ~ sQ64_spl
    | ~ sQ44_spl
    | $false ),
    inference(forward_subsumption_resolution,[status(thm)],[f24627,f191]) ).

fof(f24652,plain,
    ( ~ sQ64_spl
    | ~ sQ44_spl ),
    inference(contradiction_clause,[status(thm)],[f24651]) ).

fof(f24653,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f547,f884,f886,f1016,f1018,f1027,f1065,f1220,f1500,f1723,f2027,f3035,f3447,f3577,f3591,f4177,f4179,f4183,f4338,f4401,f4585,f4921,f6978,f7896,f8267,f8566,f9686,f10149,f10268,f10571,f12907,f13849,f13961,f24613,f24652]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWV460+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36  % Computer : n019.cluster.edu
% 0.09/0.36  % Model    : x86_64 x86_64
% 0.09/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36  % Memory   : 8046.5625MB
% 0.09/0.36  % OS       : Linux 6.8.0-71-generic
% 0.09/0.36  % CPULimit : 300
% 0.09/0.36  % WCLimit  : 300
% 0.09/0.36  % DateTime : Mon Sep 21 08:52:50 UTC 2026
% 0.13/0.37  % CPUTime  : 
% 0.13/0.38  % Drodi V4.1.1
% 148.85/19.28  % Refutation found
% 148.85/19.28  % SZS status Theorem for theBenchmark: Theorem is valid
% 148.85/19.28  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 50.79/19.36  % Elapsed time: 18.980620 seconds
% 50.79/19.36  % CPU time: 149.732419 seconds
% 50.79/19.36  % Total memory used: 414.547 MB
% 50.79/19.36  % Net memory used: 345.794 MB
%------------------------------------------------------------------------------