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iProver---3.9.4.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : iProver---3.9.4
% Problem  : SWV473+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM

% Computer : n002.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 : Fri Sep 25 03:22:15 PM UTC 2026

% Result   : Theorem 1.74s 1.73s
% Output   : CNFRefutation 1.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   21
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  113 (  62 unt;  12 def)
%            Number of atoms       :  861 ( 365 equ)
%            Maximal formula atoms :   67 (   7 avg)
%            Number of connectives : 1030 ( 405   ~; 328   |; 241   &)
%                                         (   2 <=>;  54  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   33 (   5 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of types       :    1 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of predicates  :   17 (  15 usr;  13 prp; 0-2 aty)
%            Number of functors    :   30 (  30 usr;  20 con; 0-2 aty)
%            Number of variables   :  349 (   0 sgn 322   !;  27   ?;  66   :)

% Comments : 
%------------------------------------------------------------------------------
fof(f3,axiom,
    ! [X0] : leq(s(zero),host(X0)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV011+0.ax',axiom_02) ).

fof(f5,axiom,
    ! [X0] : leq(host(X0),nbr_proc),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV011+0.ax',axiom_04) ).

fof(f47,axiom,
    ! [X0,X1,X2] :
      ( elem(X0,cons(X1,X2))
    <=> ( elem(X0,X2)
        | X0 = X1 ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV011+0.ax',axiom_46) ).

fof(f62,axiom,
    ! [X0,X1] :
      ( ( leq(X1,X0)
        & leq(X0,X1) )
    <=> X0 = X1 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV011+0.ax',axiom_61) ).

fof(f67,conjecture,
    ! [X0,X1,X2,X3] :
      ( ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
        & ! [X4,X7,X6,X5] :
            ( ( index(status,host(X5)) = elec_1
              & host(X5) = host(X7)
              & host(X5) = nbr_proc
              & elem(m_Down(X6),queue(host(X5)))
              & ! [X8] :
                  ( ( leq(s(zero),X8)
                    & ~ leq(host(X5),X8) )
                 => ( X8 = host(X6)
                    | setIn(X8,index(down,host(X5))) ) ) )
           => ~ ( elem(m_Down(X7),queue(host(X4)))
                & setIn(X4,alive) ) )
        & ! [X4,X7,X6,X5] :
            ( ( host(X5) = host(X6)
              & host(X7) = host(X4)
              & setIn(X6,alive)
              & setIn(X4,alive)
              & host(X6) != host(X4) )
           => ~ ( setIn(host(X7),index(down,host(X6)))
                & elem(m_Down(X5),queue(host(X4))) ) )
        & ! [X4,X7,X6,X5] :
            ( ( host(X5) = host(X6)
              & host(X7) = host(X4)
              & setIn(X6,alive)
              & setIn(X4,alive)
              & host(X6) != host(X4) )
           => ~ ( elem(m_Down(X7),queue(host(X6)))
                & elem(m_Down(X5),queue(host(X4))) ) )
        & ! [X4,X6,X5] :
            ( ( host(index(elid,host(X5))) = host(X6)
              & index(status,host(X5)) = wait
              & host(X5) = host(X4)
              & setIn(X5,alive)
              & host(X5) != host(X6) )
           => ~ elem(m_Down(X4),queue(host(X6))) )
        & ! [X4,X6,X5] :
            ( ( index(ldr,host(X5)) = host(X6)
              & index(status,host(X5)) = norm
              & host(X5) = host(X4)
              & setIn(X5,alive)
              & host(X5) != host(X6) )
           => ~ elem(m_Down(X4),queue(host(X6))) )
        & ! [X4] :
            ( ( setIn(X4,alive)
              & ( index(status,host(X4)) = elec_2
                | index(status,host(X4)) = elec_1 ) )
           => index(elid,host(X4)) = X4 )
        & ! [X4,X5] :
            ( ( host(X5) = host(X4)
              & X5 != X4 )
           => ( ~ setIn(X5,alive)
              | ~ setIn(X4,alive) ) )
        & ! [X4,X5] :
            ( host(X5) = nbr_proc
           => ~ elem(m_NotNorm(X4),queue(host(X5))) )
        & ! [X4,X5] :
            ( elem(m_Down(X5),queue(host(X4)))
           => host(X5) != host(X4) )
        & ! [X4,X5] :
            ( elem(m_Ldr(X5),queue(host(X4)))
           => ~ leq(host(X4),host(X5)) ) )
     => ( setIn(X2,alive)
       => ( ~ ( host(X3) = index(pendack,host(X2))
              & index(status,host(X2)) = elec_2
              & index(elid,host(X2)) = X1 )
         => ! [X4] :
              ( host(X2) != host(X4)
             => ! [X9,X10,X11] :
                  ( host(X2) = host(X11)
                 => ( ( index(status,host(X11)) = elec_1
                      & host(X11) = nbr_proc
                      & host(X11) = host(X9)
                      & elem(m_Down(X10),X0)
                      & ! [X8] :
                          ( ( leq(s(zero),X8)
                            & ~ leq(host(X11),X8) )
                         => ( X8 = host(X10)
                            | setIn(X8,index(down,host(X11))) ) ) )
                   => ~ ( elem(m_Down(X9),queue(host(X4)))
                        & setIn(X4,alive) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

fof(f68,negated_conjecture,
    ~ ! [X0,X1,X2,X3] :
        ( ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
          & ! [X4,X7,X6,X5] :
              ( ( index(status,host(X5)) = elec_1
                & host(X5) = host(X7)
                & host(X5) = nbr_proc
                & elem(m_Down(X6),queue(host(X5)))
                & ! [X8] :
                    ( ( leq(s(zero),X8)
                      & ~ leq(host(X5),X8) )
                   => ( X8 = host(X6)
                      | setIn(X8,index(down,host(X5))) ) ) )
             => ~ ( elem(m_Down(X7),queue(host(X4)))
                  & setIn(X4,alive) ) )
          & ! [X4,X7,X6,X5] :
              ( ( host(X5) = host(X6)
                & host(X7) = host(X4)
                & setIn(X6,alive)
                & setIn(X4,alive)
                & host(X6) != host(X4) )
             => ~ ( setIn(host(X7),index(down,host(X6)))
                  & elem(m_Down(X5),queue(host(X4))) ) )
          & ! [X4,X7,X6,X5] :
              ( ( host(X5) = host(X6)
                & host(X7) = host(X4)
                & setIn(X6,alive)
                & setIn(X4,alive)
                & host(X6) != host(X4) )
             => ~ ( elem(m_Down(X7),queue(host(X6)))
                  & elem(m_Down(X5),queue(host(X4))) ) )
          & ! [X4,X6,X5] :
              ( ( host(index(elid,host(X5))) = host(X6)
                & index(status,host(X5)) = wait
                & host(X5) = host(X4)
                & setIn(X5,alive)
                & host(X5) != host(X6) )
             => ~ elem(m_Down(X4),queue(host(X6))) )
          & ! [X4,X6,X5] :
              ( ( index(ldr,host(X5)) = host(X6)
                & index(status,host(X5)) = norm
                & host(X5) = host(X4)
                & setIn(X5,alive)
                & host(X5) != host(X6) )
             => ~ elem(m_Down(X4),queue(host(X6))) )
          & ! [X4] :
              ( ( setIn(X4,alive)
                & ( index(status,host(X4)) = elec_2
                  | index(status,host(X4)) = elec_1 ) )
             => index(elid,host(X4)) = X4 )
          & ! [X4,X5] :
              ( ( host(X5) = host(X4)
                & X5 != X4 )
             => ( ~ setIn(X5,alive)
                | ~ setIn(X4,alive) ) )
          & ! [X4,X5] :
              ( host(X5) = nbr_proc
             => ~ elem(m_NotNorm(X4),queue(host(X5))) )
          & ! [X4,X5] :
              ( elem(m_Down(X5),queue(host(X4)))
             => host(X5) != host(X4) )
          & ! [X4,X5] :
              ( elem(m_Ldr(X5),queue(host(X4)))
             => ~ leq(host(X4),host(X5)) ) )
       => ( setIn(X2,alive)
         => ( ~ ( host(X3) = index(pendack,host(X2))
                & index(status,host(X2)) = elec_2
                & index(elid,host(X2)) = X1 )
           => ! [X4] :
                ( host(X2) != host(X4)
               => ! [X9,X10,X11] :
                    ( host(X2) = host(X11)
                   => ( ( index(status,host(X11)) = elec_1
                        & host(X11) = nbr_proc
                        & host(X11) = host(X9)
                        & elem(m_Down(X10),X0)
                        & ! [X8] :
                            ( ( leq(s(zero),X8)
                              & ~ leq(host(X11),X8) )
                           => ( X8 = host(X10)
                              | setIn(X8,index(down,host(X11))) ) ) )
                     => ~ ( elem(m_Down(X9),queue(host(X4)))
                          & setIn(X4,alive) ) ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f67]) ).

fof(f69,plain,
    ~ ! [X0,X1,X2,X3] :
        ( ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
          & ! [X27,X28,X29,X30] :
              ( ( elec_1 = index(status,host(X30))
                & host(X30) = host(X28)
                & nbr_proc = host(X30)
                & elem(m_Down(X29),queue(host(X30)))
                & ! [X31] :
                    ( ( leq(s(zero),X31)
                      & ~ leq(host(X30),X31) )
                   => ( host(X29) = X31
                      | setIn(X31,index(down,host(X30))) ) ) )
             => ~ ( elem(m_Down(X28),queue(host(X27)))
                  & setIn(X27,alive) ) )
          & ! [X23,X24,X25,X26] :
              ( ( host(X25) = host(X26)
                & host(X23) = host(X24)
                & setIn(X25,alive)
                & setIn(X23,alive)
                & host(X23) != host(X25) )
             => ~ ( setIn(host(X24),index(down,host(X25)))
                  & elem(m_Down(X26),queue(host(X23))) ) )
          & ! [X19,X20,X21,X22] :
              ( ( host(X21) = host(X22)
                & host(X19) = host(X20)
                & setIn(X21,alive)
                & setIn(X19,alive)
                & host(X19) != host(X21) )
             => ~ ( elem(m_Down(X20),queue(host(X21)))
                  & elem(m_Down(X22),queue(host(X19))) ) )
          & ! [X16,X17,X18] :
              ( ( host(X17) = host(index(elid,host(X18)))
                & wait = index(status,host(X18))
                & host(X18) = host(X16)
                & setIn(X18,alive)
                & host(X18) != host(X17) )
             => ~ elem(m_Down(X16),queue(host(X17))) )
          & ! [X13,X14,X15] :
              ( ( host(X14) = index(ldr,host(X15))
                & norm = index(status,host(X15))
                & host(X15) = host(X13)
                & setIn(X15,alive)
                & host(X15) != host(X14) )
             => ~ elem(m_Down(X13),queue(host(X14))) )
          & ! [X12] :
              ( ( setIn(X12,alive)
                & ( elec_2 = index(status,host(X12))
                  | elec_1 = index(status,host(X12)) ) )
             => index(elid,host(X12)) = X12 )
          & ! [X10,X11] :
              ( ( host(X11) = host(X10)
                & X10 != X11 )
             => ( ~ setIn(X11,alive)
                | ~ setIn(X10,alive) ) )
          & ! [X8,X9] :
              ( nbr_proc = host(X9)
             => ~ elem(m_NotNorm(X8),queue(host(X9))) )
          & ! [X6,X7] :
              ( elem(m_Down(X7),queue(host(X6)))
             => host(X6) != host(X7) )
          & ! [X4,X5] :
              ( elem(m_Ldr(X5),queue(host(X4)))
             => ~ leq(host(X4),host(X5)) ) )
       => ( setIn(X2,alive)
         => ( ~ ( host(X3) = index(pendack,host(X2))
                & index(status,host(X2)) = elec_2
                & index(elid,host(X2)) = X1 )
           => ! [X32] :
                ( host(X2) != host(X32)
               => ! [X33,X34,X35] :
                    ( host(X2) = host(X35)
                   => ( ( elec_1 = index(status,host(X35))
                        & nbr_proc = host(X35)
                        & host(X35) = host(X33)
                        & elem(m_Down(X34),X0)
                        & ! [X36] :
                            ( ( leq(s(zero),X36)
                              & ~ leq(host(X35),X36) )
                           => ( host(X34) = X36
                              | setIn(X36,index(down,host(X35))) ) ) )
                     => ~ ( elem(m_Down(X33),queue(host(X32)))
                          & setIn(X32,alive) ) ) ) ) ) ) ),
    inference(rectify,[],[f68]) ).

fof(f85,plain,
    ? [X0,X1,X2,X3] :
      ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
      & ! [X27,X28,X29,X30] :
          ( elec_1 != index(status,host(X30))
          | host(X30) != host(X28)
          | nbr_proc != host(X30)
          | ~ elem(m_Down(X29),queue(host(X30)))
          | ? [X31] :
              ( leq(s(zero),X31)
              & ~ leq(host(X30),X31)
              & host(X29) != X31
              & ~ setIn(X31,index(down,host(X30))) )
          | ~ elem(m_Down(X28),queue(host(X27)))
          | ~ setIn(X27,alive) )
      & ! [X23,X24,X25,X26] :
          ( host(X25) != host(X26)
          | host(X23) != host(X24)
          | ~ setIn(X25,alive)
          | ~ setIn(X23,alive)
          | host(X23) = host(X25)
          | ~ setIn(host(X24),index(down,host(X25)))
          | ~ elem(m_Down(X26),queue(host(X23))) )
      & ! [X19,X20,X21,X22] :
          ( host(X21) != host(X22)
          | host(X19) != host(X20)
          | ~ setIn(X21,alive)
          | ~ setIn(X19,alive)
          | host(X19) = host(X21)
          | ~ elem(m_Down(X20),queue(host(X21)))
          | ~ elem(m_Down(X22),queue(host(X19))) )
      & ! [X16,X17,X18] :
          ( host(X17) != host(index(elid,host(X18)))
          | wait != index(status,host(X18))
          | host(X18) != host(X16)
          | ~ setIn(X18,alive)
          | host(X18) = host(X17)
          | ~ elem(m_Down(X16),queue(host(X17))) )
      & ! [X13,X14,X15] :
          ( host(X14) != index(ldr,host(X15))
          | norm != index(status,host(X15))
          | host(X15) != host(X13)
          | ~ setIn(X15,alive)
          | host(X15) = host(X14)
          | ~ elem(m_Down(X13),queue(host(X14))) )
      & ! [X12] :
          ( ~ setIn(X12,alive)
          | ( elec_2 != index(status,host(X12))
            & elec_1 != index(status,host(X12)) )
          | index(elid,host(X12)) = X12 )
      & ! [X10,X11] :
          ( host(X11) != host(X10)
          | X10 = X11
          | ~ setIn(X11,alive)
          | ~ setIn(X10,alive) )
      & ! [X8,X9] :
          ( nbr_proc != host(X9)
          | ~ elem(m_NotNorm(X8),queue(host(X9))) )
      & ! [X6,X7] :
          ( ~ elem(m_Down(X7),queue(host(X6)))
          | host(X6) != host(X7) )
      & ! [X4,X5] :
          ( ~ elem(m_Ldr(X5),queue(host(X4)))
          | ~ leq(host(X4),host(X5)) )
      & setIn(X2,alive)
      & ( host(X3) != index(pendack,host(X2))
        | elec_2 != index(status,host(X2))
        | index(elid,host(X2)) != X1 )
      & ? [X32] :
          ( host(X2) != host(X32)
          & ? [X33,X34,X35] :
              ( host(X2) = host(X35)
              & elec_1 = index(status,host(X35))
              & nbr_proc = host(X35)
              & host(X35) = host(X33)
              & elem(m_Down(X34),X0)
              & ! [X36] :
                  ( ~ leq(s(zero),X36)
                  | leq(host(X35),X36)
                  | host(X34) = X36
                  | setIn(X36,index(down,host(X35))) )
              & elem(m_Down(X33),queue(host(X32)))
              & setIn(X32,alive) ) ) ),
    inference(ennf_transformation,[],[f69]) ).

fof(f86,plain,
    ? [X0,X1,X2,X3] :
      ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
      & ! [X27,X28,X29,X30] :
          ( elec_1 != index(status,host(X30))
          | host(X30) != host(X28)
          | nbr_proc != host(X30)
          | ~ elem(m_Down(X29),queue(host(X30)))
          | ? [X31] :
              ( leq(s(zero),X31)
              & ~ leq(host(X30),X31)
              & host(X29) != X31
              & ~ setIn(X31,index(down,host(X30))) )
          | ~ elem(m_Down(X28),queue(host(X27)))
          | ~ setIn(X27,alive) )
      & ! [X23,X24,X25,X26] :
          ( host(X25) != host(X26)
          | host(X23) != host(X24)
          | ~ setIn(X25,alive)
          | ~ setIn(X23,alive)
          | host(X23) = host(X25)
          | ~ setIn(host(X24),index(down,host(X25)))
          | ~ elem(m_Down(X26),queue(host(X23))) )
      & ! [X19,X20,X21,X22] :
          ( host(X21) != host(X22)
          | host(X19) != host(X20)
          | ~ setIn(X21,alive)
          | ~ setIn(X19,alive)
          | host(X19) = host(X21)
          | ~ elem(m_Down(X20),queue(host(X21)))
          | ~ elem(m_Down(X22),queue(host(X19))) )
      & ! [X16,X17,X18] :
          ( host(X17) != host(index(elid,host(X18)))
          | wait != index(status,host(X18))
          | host(X18) != host(X16)
          | ~ setIn(X18,alive)
          | host(X18) = host(X17)
          | ~ elem(m_Down(X16),queue(host(X17))) )
      & ! [X13,X14,X15] :
          ( host(X14) != index(ldr,host(X15))
          | norm != index(status,host(X15))
          | host(X15) != host(X13)
          | ~ setIn(X15,alive)
          | host(X15) = host(X14)
          | ~ elem(m_Down(X13),queue(host(X14))) )
      & ! [X12] :
          ( ~ setIn(X12,alive)
          | ( elec_2 != index(status,host(X12))
            & elec_1 != index(status,host(X12)) )
          | index(elid,host(X12)) = X12 )
      & ! [X10,X11] :
          ( host(X11) != host(X10)
          | X10 = X11
          | ~ setIn(X11,alive)
          | ~ setIn(X10,alive) )
      & ! [X8,X9] :
          ( nbr_proc != host(X9)
          | ~ elem(m_NotNorm(X8),queue(host(X9))) )
      & ! [X6,X7] :
          ( ~ elem(m_Down(X7),queue(host(X6)))
          | host(X6) != host(X7) )
      & ! [X4,X5] :
          ( ~ elem(m_Ldr(X5),queue(host(X4)))
          | ~ leq(host(X4),host(X5)) )
      & setIn(X2,alive)
      & ( host(X3) != index(pendack,host(X2))
        | elec_2 != index(status,host(X2))
        | index(elid,host(X2)) != X1 )
      & ? [X32] :
          ( host(X2) != host(X32)
          & ? [X33,X34,X35] :
              ( host(X2) = host(X35)
              & elec_1 = index(status,host(X35))
              & nbr_proc = host(X35)
              & host(X35) = host(X33)
              & elem(m_Down(X34),X0)
              & ! [X36] :
                  ( ~ leq(s(zero),X36)
                  | leq(host(X35),X36)
                  | host(X34) = X36
                  | setIn(X36,index(down,host(X35))) )
              & elem(m_Down(X33),queue(host(X32)))
              & setIn(X32,alive) ) ) ),
    inference(flattening,[],[f85]) ).

fof(f92,plain,
    ! [X0,X1,X2] :
      ( ( ~ elem(X0,cons(X1,X2))
        | elem(X0,X2)
        | X0 = X1 )
      & ( ( ~ elem(X0,X2)
          & X0 != X1 )
        | elem(X0,cons(X1,X2)) ) ),
    inference(nnf_transformation,[],[f47]) ).

fof(f93,plain,
    ! [X0,X1,X2] :
      ( ( ~ elem(X0,cons(X1,X2))
        | elem(X0,X2)
        | X0 = X1 )
      & ( ( ~ elem(X0,X2)
          & X0 != X1 )
        | elem(X0,cons(X1,X2)) ) ),
    inference(flattening,[],[f92]) ).

fof(f107,plain,
    ! [X0,X1] :
      ( ( ~ leq(X1,X0)
        | ~ leq(X0,X1)
        | X0 = X1 )
      & ( X0 != X1
        | ( leq(X1,X0)
          & leq(X0,X1) ) ) ),
    inference(nnf_transformation,[],[f62]) ).

fof(f108,plain,
    ! [X0,X1] :
      ( ( ~ leq(X1,X0)
        | ~ leq(X0,X1)
        | X0 = X1 )
      & ( X0 != X1
        | ( leq(X1,X0)
          & leq(X0,X1) ) ) ),
    inference(flattening,[],[f107]) ).

fof(f112,plain,
    ? [X0,X1,X2,X3] :
      ( queue(host(X2)) = cons(m_Ack(X1,X3),X0)
      & ! [X32,X33,X34,X35] :
          ( elec_1 != index(status,host(X35))
          | host(X35) != host(X33)
          | nbr_proc != host(X35)
          | ~ elem(m_Down(X34),queue(host(X35)))
          | ? [X36] :
              ( leq(s(zero),X36)
              & ~ leq(host(X35),X36)
              & host(X34) != X36
              & ~ setIn(X36,index(down,host(X35))) )
          | ~ elem(m_Down(X33),queue(host(X32)))
          | ~ setIn(X32,alive) )
      & ! [X28,X29,X30,X31] :
          ( host(X30) != host(X31)
          | host(X29) != host(X28)
          | ~ setIn(X30,alive)
          | ~ setIn(X28,alive)
          | host(X30) = host(X28)
          | ~ setIn(host(X29),index(down,host(X30)))
          | ~ elem(m_Down(X31),queue(host(X28))) )
      & ! [X24,X25,X26,X27] :
          ( host(X26) != host(X27)
          | host(X25) != host(X24)
          | ~ setIn(X26,alive)
          | ~ setIn(X24,alive)
          | host(X24) = host(X26)
          | ~ elem(m_Down(X25),queue(host(X26)))
          | ~ elem(m_Down(X27),queue(host(X24))) )
      & ! [X21,X22,X23] :
          ( host(X22) != host(index(elid,host(X23)))
          | wait != index(status,host(X23))
          | host(X21) != host(X23)
          | ~ setIn(X23,alive)
          | host(X22) = host(X23)
          | ~ elem(m_Down(X21),queue(host(X22))) )
      & ! [X18,X19,X20] :
          ( host(X19) != index(ldr,host(X20))
          | norm != index(status,host(X20))
          | host(X18) != host(X20)
          | ~ setIn(X20,alive)
          | host(X19) = host(X20)
          | ~ elem(m_Down(X18),queue(host(X19))) )
      & ! [X17] :
          ( ~ setIn(X17,alive)
          | ( elec_2 != index(status,host(X17))
            & elec_1 != index(status,host(X17)) )
          | index(elid,host(X17)) = X17 )
      & ! [X15,X16] :
          ( host(X15) != host(X16)
          | X15 = X16
          | ~ setIn(X16,alive)
          | ~ setIn(X15,alive) )
      & ! [X13,X14] :
          ( nbr_proc != host(X14)
          | ~ elem(m_NotNorm(X13),queue(host(X14))) )
      & ! [X11,X12] :
          ( ~ elem(m_Down(X12),queue(host(X11)))
          | host(X11) != host(X12) )
      & ! [X9,X10] :
          ( ~ elem(m_Ldr(X10),queue(host(X9)))
          | ~ leq(host(X9),host(X10)) )
      & setIn(X2,alive)
      & ( host(X3) != index(pendack,host(X2))
        | elec_2 != index(status,host(X2))
        | index(elid,host(X2)) != X1 )
      & ? [X4] :
          ( host(X2) != host(X4)
          & ? [X5,X6,X7] :
              ( host(X2) = host(X7)
              & elec_1 = index(status,host(X7))
              & nbr_proc = host(X7)
              & host(X5) = host(X7)
              & elem(m_Down(X6),X0)
              & ! [X8] :
                  ( ~ leq(s(zero),X8)
                  | leq(host(X7),X8)
                  | host(X6) = X8
                  | setIn(X8,index(down,host(X7))) )
              & elem(m_Down(X5),queue(host(X4)))
              & setIn(X4,alive) ) ) ),
    inference(rectify,[],[f86]) ).

fof(f113,plain,
    ( queue(host(sK5)) = cons(m_Ack(sK4,sK6),sK3)
    & ! [X32,X33,X34,X35] :
        ( elec_1 != index(status,host(X35))
        | host(X35) != host(X33)
        | nbr_proc != host(X35)
        | ~ elem(m_Down(X34),queue(host(X35)))
        | ( leq(s(zero),sK11(X34,X35))
          & ~ leq(host(X35),sK11(X34,X35))
          & host(X34) != sK11(X34,X35)
          & ~ setIn(sK11(X34,X35),index(down,host(X35))) )
        | ~ elem(m_Down(X33),queue(host(X32)))
        | ~ setIn(X32,alive) )
    & ! [X28,X29,X30,X31] :
        ( host(X30) != host(X31)
        | host(X29) != host(X28)
        | ~ setIn(X30,alive)
        | ~ setIn(X28,alive)
        | host(X30) = host(X28)
        | ~ setIn(host(X29),index(down,host(X30)))
        | ~ elem(m_Down(X31),queue(host(X28))) )
    & ! [X24,X25,X26,X27] :
        ( host(X26) != host(X27)
        | host(X25) != host(X24)
        | ~ setIn(X26,alive)
        | ~ setIn(X24,alive)
        | host(X24) = host(X26)
        | ~ elem(m_Down(X25),queue(host(X26)))
        | ~ elem(m_Down(X27),queue(host(X24))) )
    & ! [X21,X22,X23] :
        ( host(X22) != host(index(elid,host(X23)))
        | wait != index(status,host(X23))
        | host(X21) != host(X23)
        | ~ setIn(X23,alive)
        | host(X22) = host(X23)
        | ~ elem(m_Down(X21),queue(host(X22))) )
    & ! [X18,X19,X20] :
        ( host(X19) != index(ldr,host(X20))
        | norm != index(status,host(X20))
        | host(X18) != host(X20)
        | ~ setIn(X20,alive)
        | host(X19) = host(X20)
        | ~ elem(m_Down(X18),queue(host(X19))) )
    & ! [X17] :
        ( ~ setIn(X17,alive)
        | ( elec_2 != index(status,host(X17))
          & elec_1 != index(status,host(X17)) )
        | index(elid,host(X17)) = X17 )
    & ! [X15,X16] :
        ( host(X15) != host(X16)
        | X15 = X16
        | ~ setIn(X16,alive)
        | ~ setIn(X15,alive) )
    & ! [X13,X14] :
        ( nbr_proc != host(X14)
        | ~ elem(m_NotNorm(X13),queue(host(X14))) )
    & ! [X11,X12] :
        ( ~ elem(m_Down(X12),queue(host(X11)))
        | host(X11) != host(X12) )
    & ! [X9,X10] :
        ( ~ elem(m_Ldr(X10),queue(host(X9)))
        | ~ leq(host(X9),host(X10)) )
    & setIn(sK5,alive)
    & ( host(sK6) != index(pendack,host(sK5))
      | elec_2 != index(status,host(sK5))
      | sK4 != index(elid,host(sK5)) )
    & host(sK7) != host(sK5)
    & host(sK10) = host(sK5)
    & elec_1 = index(status,host(sK10))
    & nbr_proc = host(sK10)
    & host(sK10) = host(sK8)
    & elem(m_Down(sK9),sK3)
    & ! [X8] :
        ( ~ leq(s(zero),X8)
        | leq(host(sK10),X8)
        | host(sK9) = X8
        | setIn(X8,index(down,host(sK10))) )
    & elem(m_Down(sK8),queue(host(sK7)))
    & setIn(sK7,alive) ),
    inference(skolemize,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7,sK8,sK9,sK10,sK11]),skolemize(X0,sK3),skolemize(X1,sK4),skolemize(X2,sK5),skolemize(X3,sK6),skolemize(X4,sK7),skolemize(X5,sK8),skolemize(X6,sK9),skolemize(X7,sK10),skolemize(X36,sK11(X34,X35))],[f112]) ).

fof(f117,plain,
    ! [X0] : leq(s(zero),host(X0)),
    inference(cnf_transformation,[],[f3]) ).

fof(f119,plain,
    ! [X0] : leq(host(X0),nbr_proc),
    inference(cnf_transformation,[],[f5]) ).

fof(f167,plain,
    ! [X2,X0,X1] :
      ( ~ elem(X0,X2)
      | elem(X0,cons(X1,X2)) ),
    inference(cnf_transformation,[],[f93]) ).

fof(f200,plain,
    ! [X0,X1] :
      ( ~ leq(X1,X0)
      | ~ leq(X0,X1)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f108]) ).

fof(f210,plain,
    queue(host(sK5)) = cons(m_Ack(sK4,sK6),sK3),
    inference(cnf_transformation,[],[f113]) ).

fof(f215,plain,
    ! [X31,X28,X29,X30] :
      ( host(X30) != host(X31)
      | host(X29) != host(X28)
      | ~ setIn(X30,alive)
      | ~ setIn(X28,alive)
      | host(X30) = host(X28)
      | ~ setIn(host(X29),index(down,host(X30)))
      | ~ elem(m_Down(X31),queue(host(X28))) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f216,plain,
    ! [X26,X27,X24,X25] :
      ( host(X26) != host(X27)
      | host(X25) != host(X24)
      | ~ setIn(X26,alive)
      | ~ setIn(X24,alive)
      | host(X24) = host(X26)
      | ~ elem(m_Down(X25),queue(host(X26)))
      | ~ elem(m_Down(X27),queue(host(X24))) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f225,plain,
    setIn(sK5,alive),
    inference(cnf_transformation,[],[f113]) ).

fof(f227,plain,
    host(sK7) != host(sK5),
    inference(cnf_transformation,[],[f113]) ).

fof(f228,plain,
    host(sK10) = host(sK5),
    inference(cnf_transformation,[],[f113]) ).

fof(f230,plain,
    nbr_proc = host(sK10),
    inference(cnf_transformation,[],[f113]) ).

fof(f231,plain,
    host(sK10) = host(sK8),
    inference(cnf_transformation,[],[f113]) ).

fof(f232,plain,
    elem(m_Down(sK9),sK3),
    inference(cnf_transformation,[],[f113]) ).

fof(f233,plain,
    ! [X8] :
      ( ~ leq(s(zero),X8)
      | leq(host(sK10),X8)
      | host(sK9) = X8
      | setIn(X8,index(down,host(sK10))) ),
    inference(cnf_transformation,[],[f113]) ).

fof(f234,plain,
    elem(m_Down(sK8),queue(host(sK7))),
    inference(cnf_transformation,[],[f113]) ).

fof(f235,plain,
    setIn(sK7,alive),
    inference(cnf_transformation,[],[f113]) ).

tcf(c_52,plain,
    ! [X0: $i] : leq(s(zero),host(X0)),
    inference(cnf_transformation,[],[f117]) ).

tcf(c_54,plain,
    ! [X0: $i] : leq(host(X0),nbr_proc),
    inference(cnf_transformation,[],[f119]) ).

tcf(c_96,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( elem(X0,cons(X2,X1))
      | ~ elem(X0,X1) ),
    inference(cnf_transformation,[],[f167]) ).

tcf(c_131,plain,
    ! [X0: $i,X1: $i] :
      ( ( X0 = X1 )
      | ~ leq(X1,X0)
      | ~ leq(X0,X1) ),
    inference(cnf_transformation,[],[f200]) ).

tcf(c_139,negated_conjecture,
    setIn(sK7,alive),
    inference(cnf_transformation,[],[f235]) ).

tcf(c_140,negated_conjecture,
    elem(m_Down(sK8),queue(host(sK7))),
    inference(cnf_transformation,[],[f234]) ).

tcf(c_141,negated_conjecture,
    ! [X0: $i] :
      ( leq(host(sK10),X0)
      | setIn(X0,index(down,host(sK10)))
      | ( host(sK9) = X0 )
      | ~ leq(s(zero),X0) ),
    inference(cnf_transformation,[],[f233]) ).

tcf(c_142,negated_conjecture,
    elem(m_Down(sK9),sK3),
    inference(cnf_transformation,[],[f232]) ).

tcf(c_143,negated_conjecture,
    host(sK8) = host(sK10),
    inference(cnf_transformation,[],[f231]) ).

tcf(c_144,negated_conjecture,
    host(sK10) = nbr_proc,
    inference(cnf_transformation,[],[f230]) ).

tcf(c_146,negated_conjecture,
    host(sK10) = host(sK5),
    inference(cnf_transformation,[],[f228]) ).

tcf(c_147,negated_conjecture,
    host(sK7) != host(sK5),
    inference(cnf_transformation,[],[f227]) ).

tcf(c_149,negated_conjecture,
    setIn(sK5,alive),
    inference(cnf_transformation,[],[f225]) ).

tcf(c_158,negated_conjecture,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( host(X1) = host(X2) )
      | ~ setIn(X2,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X3),queue(host(X1)))
      | ~ elem(m_Down(X0),queue(host(X2)))
      | ( host(X2) != host(X3) )
      | ( host(X0) != host(X1) ) ),
    inference(cnf_transformation,[],[f216]) ).

tcf(c_159,negated_conjecture,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( host(X1) = host(X2) )
      | ~ setIn(X2,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X3),queue(host(X1)))
      | ~ setIn(host(X0),index(down,host(X2)))
      | ( host(X2) != host(X3) )
      | ( host(X0) != host(X1) ) ),
    inference(cnf_transformation,[],[f215]) ).

tcf(c_164,negated_conjecture,
    cons(m_Ack(sK4,sK6),sK3) = queue(host(sK5)),
    inference(cnf_transformation,[],[f210]) ).

tcf(c_987,plain,
    host(sK5) = nbr_proc,
    inference(light_normalisation,[status(thm)],[c_146,c_144]) ).

tcf(c_988,plain,
    host(sK8) = nbr_proc,
    inference(light_normalisation,[status(thm)],[c_143,c_144]) ).

tcf(c_991,plain,
    host(sK7) != nbr_proc,
    inference(light_normalisation,[status(thm)],[c_147,c_987]) ).

tcf(c_1042,plain,
    cons(m_Ack(sK4,sK6),sK3) = queue(nbr_proc),
    inference(light_normalisation,[status(thm)],[c_164,c_987]) ).

tcf(c_1207,plain,
    ! [X0: $i] :
      ( leq(nbr_proc,X0)
      | setIn(X0,index(down,nbr_proc))
      | ( host(sK9) = X0 )
      | ~ leq(s(zero),X0) ),
    inference(light_normalisation,[status(thm)],[c_141,c_144]) ).

tcf(c_2501,definition,
    iPr_def_10 = s(zero),
    introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).

tcf(c_2502,definition,
    iPr_def_11 = host(sK9),
    introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).

tcf(c_2503,definition,
    iPr_def_12 = index(down,nbr_proc),
    introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).

tcf(c_2504,definition,
    iPr_def_13 = m_Ack(sK4,sK6),
    introduced(definition,[new_symbols(definition,[iPr_def_13])],[]) ).

tcf(c_2505,definition,
    iPr_def_14 = cons(iPr_def_13,sK3),
    introduced(definition,[new_symbols(definition,[iPr_def_14])],[]) ).

tcf(c_2506,definition,
    iPr_def_15 = queue(nbr_proc),
    introduced(definition,[new_symbols(definition,[iPr_def_15])],[]) ).

tcf(c_2508,definition,
    iPr_def_17 = host(sK7),
    introduced(definition,[new_symbols(definition,[iPr_def_17])],[]) ).

tcf(c_2509,definition,
    iPr_def_18 = host(sK8),
    introduced(definition,[new_symbols(definition,[iPr_def_18])],[]) ).

tcf(c_2510,definition,
    iPr_def_19 = host(sK5),
    introduced(definition,[new_symbols(definition,[iPr_def_19])],[]) ).

tcf(c_2512,definition,
    iPr_def_21 = m_Down(sK9),
    introduced(definition,[new_symbols(definition,[iPr_def_21])],[]) ).

tcf(c_2513,definition,
    iPr_def_22 = m_Down(sK8),
    introduced(definition,[new_symbols(definition,[iPr_def_22])],[]) ).

tcf(c_2514,definition,
    iPr_def_23 = queue(iPr_def_17),
    introduced(definition,[new_symbols(definition,[iPr_def_23])],[]) ).

tcf(c_2515,plain,
    ! [X0: $i] :
      ( leq(nbr_proc,X0)
      | setIn(X0,iPr_def_12)
      | ( iPr_def_11 = X0 )
      | ~ leq(iPr_def_10,X0) ),
    inference(demodulation,[status(thm)],[c_1207,c_2503,c_2502,c_2501]) ).

tcf(c_2516,plain,
    iPr_def_14 = iPr_def_15,
    inference(demodulation,[status(thm)],[c_1042,c_2506,c_2504,c_2505]) ).

tcf(c_2518,plain,
    iPr_def_17 != nbr_proc,
    inference(demodulation,[status(thm)],[c_991,c_2508]) ).

tcf(c_2519,plain,
    iPr_def_18 = nbr_proc,
    inference(demodulation,[status(thm)],[c_988,c_2509]) ).

tcf(c_2520,plain,
    iPr_def_19 = nbr_proc,
    inference(demodulation,[status(thm)],[c_987,c_2510]) ).

tcf(c_2525,negated_conjecture,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( host(X1) = host(X2) )
      | ~ setIn(X2,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X3),queue(host(X1)))
      | ~ setIn(host(X0),index(down,host(X2)))
      | ( host(X2) != host(X3) )
      | ( host(X0) != host(X1) ) ),
    inference(demodulation,[status(thm)],[c_159]) ).

tcf(c_2526,negated_conjecture,
    ! [X0: $i,X1: $i,X2: $i,X3: $i] :
      ( ( host(X1) = host(X2) )
      | ~ setIn(X2,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X3),queue(host(X1)))
      | ~ elem(m_Down(X0),queue(host(X2)))
      | ( host(X2) != host(X3) )
      | ( host(X0) != host(X1) ) ),
    inference(demodulation,[status(thm)],[c_158]) ).

tcf(c_2535,negated_conjecture,
    setIn(sK5,alive),
    inference(demodulation,[status(thm)],[c_149]) ).

tcf(c_2537,negated_conjecture,
    elem(iPr_def_21,sK3),
    inference(demodulation,[status(thm)],[c_142,c_2512]) ).

tcf(c_2538,negated_conjecture,
    elem(iPr_def_22,iPr_def_23),
    inference(demodulation,[status(thm)],[c_140,c_2514,c_2513]) ).

tcf(c_2539,negated_conjecture,
    setIn(sK7,alive),
    inference(demodulation,[status(thm)],[c_139]) ).

tcf(c_4481,plain,
    ! [X0: $i] : leq(host(X0),iPr_def_18),
    inference(light_normalisation,[status(thm)],[c_54,c_2519]) ).

tcf(c_4701,plain,
    iPr_def_18 = iPr_def_19,
    inference(light_normalisation,[status(thm)],[c_2520,c_2519]) ).

tcf(c_4702,plain,
    ! [X0: $i] : leq(iPr_def_10,host(X0)),
    inference(light_normalisation,[status(thm)],[c_52,c_2501]) ).

tcf(c_4892,plain,
    index(down,iPr_def_18) = iPr_def_12,
    inference(light_normalisation,[status(thm)],[c_2503,c_2519]) ).

tcf(c_4896,plain,
    iPr_def_17 != iPr_def_18,
    inference(light_normalisation,[status(thm)],[c_2518,c_2519]) ).

tcf(c_4912,plain,
    ! [X0: $i] :
      ( leq(iPr_def_18,X0)
      | setIn(X0,iPr_def_12)
      | ( X0 = iPr_def_11 )
      | ~ leq(iPr_def_10,X0) ),
    inference(light_normalisation,[status(thm)],[c_2515,c_2519]) ).

tcf(c_4982,plain,
    queue(iPr_def_18) = iPr_def_14,
    inference(light_normalisation,[status(thm)],[c_2506,c_2516,c_2519]) ).

tcf(c_4994,plain,
    leq(iPr_def_10,iPr_def_17),
    inference(superposition,[status(thm)],[c_2508,c_4702]) ).

tcf(c_5003,plain,
    leq(iPr_def_17,iPr_def_18),
    inference(superposition,[status(thm)],[c_2508,c_4481]) ).

tcf(c_5009,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = host(sK7) )
      | ~ setIn(sK7,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),queue(host(sK7)))
      | ~ setIn(host(X0),index(down,host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_2508,c_2525]) ).

tcf(c_5010,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = host(sK7) )
      | ~ setIn(sK7,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),queue(host(sK7)))
      | ~ elem(m_Down(X0),queue(host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_2508,c_2526]) ).

tcf(c_5095,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = iPr_def_17 )
      | ~ setIn(sK7,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),iPr_def_23)
      | ~ elem(m_Down(X0),queue(host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_5010,c_2508,c_2514]) ).

tcf(c_5096,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = iPr_def_17 )
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),iPr_def_23)
      | ~ elem(m_Down(X0),queue(host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_5095,c_2539]) ).

tcf(c_5117,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = iPr_def_17 )
      | ~ setIn(sK7,alive)
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),iPr_def_23)
      | ~ setIn(host(X0),index(down,host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_5009,c_2508,c_2514]) ).

tcf(c_5118,plain,
    ! [X0: $i,X1: $i,X2: $i] :
      ( ( host(X1) = iPr_def_17 )
      | ~ setIn(X1,alive)
      | ~ elem(m_Down(X2),iPr_def_23)
      | ~ setIn(host(X0),index(down,host(X1)))
      | ( host(X1) != host(X2) )
      | ( host(X0) != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_5117,c_2539]) ).

tcf(c_5144,plain,
    ( leq(iPr_def_18,iPr_def_17)
    | setIn(iPr_def_17,iPr_def_12)
    | ( iPr_def_11 = iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_4994,c_4912]) ).

tcf(c_5409,plain,
    host(sK5) = iPr_def_18,
    inference(light_normalisation,[status(thm)],[c_2510,c_4701]) ).

tcf(c_6154,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ setIn(X0,alive)
      | ~ elem(m_Down(sK8),iPr_def_23)
      | ~ elem(m_Down(X1),queue(host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(superposition,[status(thm)],[c_2509,c_5096]) ).

tcf(c_6163,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ elem(iPr_def_22,iPr_def_23)
      | ~ setIn(X0,alive)
      | ~ elem(m_Down(X1),queue(host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(light_normalisation,[status(thm)],[c_6154,c_2513]) ).

tcf(c_6164,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ setIn(X0,alive)
      | ~ elem(m_Down(X1),queue(host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6163,c_2538]) ).

tcf(c_6254,plain,
    ! [X0: $i] :
      ( ( host(sK5) = iPr_def_17 )
      | ~ setIn(sK5,alive)
      | ~ elem(m_Down(X0),queue(host(sK5)))
      | ( host(X0) != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_5409,c_6164]) ).

tcf(c_6255,plain,
    ! [X0: $i] :
      ( ( iPr_def_17 = iPr_def_18 )
      | ~ setIn(sK5,alive)
      | ~ elem(m_Down(X0),iPr_def_14)
      | ( host(X0) != iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_6254,c_4982,c_5409]) ).

tcf(c_6256,plain,
    ! [X0: $i] :
      ( ~ elem(m_Down(X0),iPr_def_14)
      | ( host(X0) != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6255,c_4896,c_2535]) ).

tcf(c_6279,plain,
    ( ~ elem(m_Down(sK9),iPr_def_14)
    | ( iPr_def_11 != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_2502,c_6256]) ).

tcf(c_6282,plain,
    ( ~ elem(iPr_def_21,iPr_def_14)
    | ( iPr_def_11 != iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_6279,c_2512]) ).

tcf(c_6381,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ setIn(X0,alive)
      | ~ elem(m_Down(sK8),iPr_def_23)
      | ~ setIn(host(X1),index(down,host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(superposition,[status(thm)],[c_2509,c_5118]) ).

tcf(c_6395,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ elem(iPr_def_22,iPr_def_23)
      | ~ setIn(X0,alive)
      | ~ setIn(host(X1),index(down,host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(light_normalisation,[status(thm)],[c_6381,c_2513]) ).

tcf(c_6396,plain,
    ! [X0: $i,X1: $i] :
      ( ( host(X0) = iPr_def_17 )
      | ~ setIn(X0,alive)
      | ~ setIn(host(X1),index(down,host(X0)))
      | ( host(X1) != iPr_def_17 )
      | ( host(X0) != iPr_def_18 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6395,c_2538]) ).

tcf(c_6485,plain,
    ! [X0: $i] :
      ( ( host(sK5) = iPr_def_17 )
      | ~ setIn(sK5,alive)
      | ~ setIn(host(X0),index(down,host(sK5)))
      | ( host(X0) != iPr_def_17 ) ),
    inference(superposition,[status(thm)],[c_5409,c_6396]) ).

tcf(c_6486,plain,
    ! [X0: $i] :
      ( ( iPr_def_17 = iPr_def_18 )
      | ~ setIn(sK5,alive)
      | ~ setIn(host(X0),iPr_def_12)
      | ( host(X0) != iPr_def_17 ) ),
    inference(light_normalisation,[status(thm)],[c_6485,c_4892,c_5409]) ).

tcf(c_6487,plain,
    ! [X0: $i] :
      ( ~ setIn(host(X0),iPr_def_12)
      | ( host(X0) != iPr_def_17 ) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_6486,c_4896,c_2535]) ).

tcf(c_6508,plain,
    ~ setIn(host(sK7),iPr_def_12),
    inference(superposition,[status(thm)],[c_2508,c_6487]) ).

tcf(c_6513,plain,
    ~ setIn(iPr_def_17,iPr_def_12),
    inference(light_normalisation,[status(thm)],[c_6508,c_2508]) ).

tcf(c_7023,plain,
    ! [X0: $i] :
      ( elem(X0,iPr_def_14)
      | ~ elem(X0,sK3) ),
    inference(superposition,[status(thm)],[c_2505,c_96]) ).

tcf(c_7526,plain,
    elem(iPr_def_21,iPr_def_14),
    inference(superposition,[status(thm)],[c_2537,c_7023]) ).

tcf(c_8615,plain,
    ( ( iPr_def_17 = iPr_def_18 )
    | ~ leq(iPr_def_18,iPr_def_17) ),
    inference(superposition,[status(thm)],[c_5003,c_131]) ).

tcf(c_8632,plain,
    ~ leq(iPr_def_18,iPr_def_17),
    inference(forward_subsumption_resolution,[status(thm)],[c_8615,c_4896]) ).

tcf(c_8670,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_8632,c_7526,c_6513,c_6282,c_5144]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SWV473+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.36  % Computer : n002.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 : Thu Sep 24 19:55:35 UTC 2026
% 0.09/0.37  % CPUTime  : 
% 0.09/0.37  Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.41  Running first-order theorem proving
% 0.09/0.41  Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.42  
% 0.09/0.42  % ======== iProver multi-core TPTP/SMT =========
% 0.09/0.42  
% 0.09/0.42  % Detected problem language: tptp
% 0.09/0.43  % Proving...
% 1.74/1.73  % SZS status Started for theBenchmark.p
% 1.74/1.73  % SZS status Theorem for theBenchmark.p
% 1.74/1.73  
% 1.74/1.73  %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.74/1.73  
% 1.74/1.73  % ------  iProver source info
% 1.74/1.73  
% 1.74/1.73  % git: date: 2026-07-19 20:42:38 +0200
% 1.74/1.73  % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.74/1.73  % git: non_committed_changes: false
% 1.74/1.73  
% 1.74/1.73  % ------ Parsing...
% 1.74/1.73  % ------ Clausification by vclausify_rel  & Parsing by iProver...% 
% 1.74/1.73  
% 1.74/1.73  % ------ Preprocessing... sup_sim: 9  sf_s  rm: 1 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e % 
% 1.74/1.73  
% 1.74/1.73  % ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e % 
% 1.74/1.73  
% 1.74/1.73  % ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 1.74/1.73  % ------ Proving...
% 1.74/1.73  % ------ Problem Properties 
% 1.74/1.73  
% 1.74/1.73  % 
% 1.74/1.73  % clauses                               125
% 1.74/1.73  % conjectures                           19
% 1.74/1.73  % EPR                                   25
% 1.74/1.73  % Horn                                  109
% 1.74/1.73  % unary                                 69
% 1.74/1.73  % binary                                25
% 1.74/1.73  % lits                                  251
% 1.74/1.73  % lits eq                               118
% 1.74/1.73  % fd_pure                               0
% 1.74/1.73  % fd_pseudo                             0
% 1.74/1.73  % fd_cond                               1
% 1.74/1.73  % fd_pseudo_cond                        12
% 1.74/1.73  % AC symbols                            0
% 1.74/1.73  
% 1.74/1.73  % ------ Schedule dynamic 5 is on 
% 1.74/1.73  
% 1.74/1.73  % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.74/1.73  
% 1.74/1.73  
% 1.74/1.73  % ------ 
% 1.74/1.73  % Current options:
% 1.74/1.73  % ------ 
% 1.74/1.73  
% 1.74/1.73  
% 1.74/1.73  % 
% 1.74/1.73  
% 1.74/1.73  % ------ Proving...
% 1.74/1.73  % 
% 1.74/1.73  
% 1.74/1.73  % SZS status Theorem for theBenchmark.p
% 1.74/1.73  
% 1.74/1.73  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.74/1.73  
% 1.74/1.73  
%------------------------------------------------------------------------------