TSTP Solution File: SWV469+1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SWV469+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 21:41:25 EDT 2023

% Result   : Theorem 3.20s 3.27s
% Output   : CNFRefutation 3.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   57
% Syntax   : Number of formulae    :  100 (  22 unt;  49 typ;   0 def)
%            Number of atoms       :  566 ( 226 equ)
%            Maximal formula atoms :  130 (  11 avg)
%            Number of connectives :  763 ( 248   ~; 180   |; 259   &)
%                                         (   4 <=>;  72  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   70 (   7 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   44 (  28   >;  16   *;   0   +;   0  <<)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :   43 (  43 usr;  21 con; 0-6 aty)
%            Number of variables   :  252 (  29 sgn; 201   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    m_Ack: ( $i * $i ) > $i ).

tff(decl_23,type,
    host: $i > $i ).

tff(decl_24,type,
    queue: $i > $i ).

tff(decl_25,type,
    elem: ( $i * $i ) > $o ).

tff(decl_26,type,
    pids: $i ).

tff(decl_27,type,
    setIn: ( $i * $i ) > $o ).

tff(decl_28,type,
    s: $i > $i ).

tff(decl_29,type,
    zero: $i ).

tff(decl_30,type,
    leq: ( $i * $i ) > $o ).

tff(decl_31,type,
    nbr_proc: $i ).

tff(decl_32,type,
    elec_1: $i ).

tff(decl_33,type,
    elec_2: $i ).

tff(decl_34,type,
    wait: $i ).

tff(decl_35,type,
    norm: $i ).

tff(decl_36,type,
    m_Halt: $i > $i ).

tff(decl_37,type,
    m_Down: $i > $i ).

tff(decl_38,type,
    m_NotNorm: $i > $i ).

tff(decl_39,type,
    m_Ldr: $i > $i ).

tff(decl_40,type,
    m_NormQ: $i > $i ).

tff(decl_41,type,
    nil: $i ).

tff(decl_42,type,
    alive: $i ).

tff(decl_43,type,
    cons: ( $i * $i ) > $i ).

tff(decl_44,type,
    head: $i > $i ).

tff(decl_45,type,
    tail: $i > $i ).

tff(decl_46,type,
    snoc: ( $i * $i ) > $i ).

tff(decl_47,type,
    last: $i > $i ).

tff(decl_48,type,
    init: $i > $i ).

tff(decl_49,type,
    q_nil: $i ).

tff(decl_50,type,
    pidElem: $i > $o ).

tff(decl_51,type,
    pidMsg: $i > $i ).

tff(decl_52,type,
    ordered: $i > $o ).

tff(decl_53,type,
    setEmpty: $i ).

tff(decl_54,type,
    status: $i ).

tff(decl_55,type,
    index: ( $i * $i ) > $i ).

tff(decl_56,type,
    elid: $i ).

tff(decl_57,type,
    down: $i ).

tff(decl_58,type,
    pendack: $i ).

tff(decl_59,type,
    ldr: $i ).

tff(decl_60,type,
    epred1_3: ( $i * $i * $i ) > $o ).

tff(decl_61,type,
    esk1_1: $i > $i ).

tff(decl_62,type,
    esk2_1: $i > $i ).

tff(decl_63,type,
    esk3_2: ( $i * $i ) > $i ).

tff(decl_64,type,
    esk4_2: ( $i * $i ) > $i ).

tff(decl_65,type,
    esk5_0: $i ).

tff(decl_66,type,
    esk6_0: $i ).

tff(decl_67,type,
    esk7_0: $i ).

tff(decl_68,type,
    esk8_0: $i ).

tff(decl_69,type,
    esk9_0: $i ).

tff(decl_70,type,
    esk10_6: ( $i * $i * $i * $i * $i * $i ) > $i ).

fof(conj,conjecture,
    ! [X12,X13,X5,X6] :
      ( ( ! [X7,X14] :
            ( elem(m_Ldr(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7,X14] :
            ( ( X14 != X7
              & host(X14) = host(X7) )
           => ( ~ setIn(X7,alive)
              | ~ setIn(X14,alive) ) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X14),queue(host(X7))) )
        & ! [X7] :
            ( ( ( index(status,host(X7)) = elec_1
                | index(status,host(X7)) = elec_2 )
              & setIn(X7,alive) )
           => index(elid,host(X7)) = X7 )
        & ! [X7,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & setIn(host(X14),index(down,host(X7)))
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & setIn(host(X14),index(down,host(X7))) ) )
        & ! [X7,X15,X14] :
            ( ( ~ leq(host(X14),host(X7))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Down(X15),queue(host(X7))) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Ack(X14,X15),queue(host(X14)))
              & host(X15) = host(X7) )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X15),queue(host(X7))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X7)))
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & host(X15) = host(X14)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & elem(m_Down(X15),queue(host(X7))) ) )
        & ! [X7,X14] :
            ( ( ~ leq(index(pendack,host(X14)),host(X7))
              & setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ leq(index(pendack,host(X7)),index(pendack,host(X14))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X14)))
              & host(X15) = host(X7)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( ! [X16] :
                  ( ( ~ leq(host(X14),X16)
                    & leq(s(zero),X16) )
                 => ( setIn(X16,index(down,host(X14)))
                    | X16 = host(X15) ) )
              & ~ leq(host(X14),host(X7))
              & elem(m_Down(X15),queue(host(X14)))
              & index(status,host(X14)) = elec_1 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & queue(host(X5)) = cons(m_Down(X6),X12) )
     => ( setIn(X5,alive)
       => ( ~ leq(host(X5),host(X6))
         => ( ~ ( ( index(ldr,host(X5)) = host(X6)
                  & index(status,host(X5)) = norm )
                | ( index(status,host(X5)) = wait
                  & host(X6) = host(index(elid,host(X5))) ) )
           => ( ( ! [X7] :
                    ( ( ~ leq(host(X5),X7)
                      & leq(s(zero),X7) )
                   => ( setIn(X7,index(down,host(X5)))
                      | X7 = host(X6) ) )
                & index(status,host(X5)) = elec_1 )
             => ( ~ leq(nbr_proc,host(X5))
               => ! [X7] :
                    ( host(X5) != host(X7)
                   => ! [X17] :
                        ( host(X5) = host(X17)
                       => ( ( ~ leq(s(host(X5)),host(X7))
                            & setIn(X17,alive) )
                         => ~ ( setIn(X7,alive)
                              & index(ldr,host(X7)) = host(X7)
                              & index(status,host(X7)) = norm ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj) ).

fof(axiom_60,axiom,
    ! [X5,X6] :
      ( leq(X5,X6)
      | leq(X6,X5) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_60) ).

fof(axiom_64,axiom,
    ! [X5,X6] :
      ( leq(X5,s(X6))
    <=> ( X5 = s(X6)
        | leq(X5,X6) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_64) ).

fof(axiom_59,axiom,
    ! [X5] : leq(X5,X5),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_59) ).

fof(axiom_02,axiom,
    ! [X3] : leq(s(zero),host(X3)),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_02) ).

fof(axiom_61,axiom,
    ! [X5,X6] :
      ( ( leq(X5,X6)
        & leq(X6,X5) )
    <=> X5 = X6 ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_61) ).

fof(axiom_46,axiom,
    ! [X5,X6,X4] :
      ( elem(X5,cons(X6,X4))
    <=> ( X5 = X6
        | elem(X5,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_46) ).

fof(c_0_7,plain,
    ! [X5,X6,X12] :
      ( epred1_3(X12,X6,X5)
    <=> ( ! [X7,X14] :
            ( elem(m_Ldr(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7,X14] :
            ( ( X14 != X7
              & host(X14) = host(X7) )
           => ( ~ setIn(X7,alive)
              | ~ setIn(X14,alive) ) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X14),queue(host(X7))) )
        & ! [X7] :
            ( ( ( index(status,host(X7)) = elec_1
                | index(status,host(X7)) = elec_2 )
              & setIn(X7,alive) )
           => index(elid,host(X7)) = X7 )
        & ! [X7,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & setIn(host(X14),index(down,host(X7)))
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & setIn(host(X14),index(down,host(X7))) ) )
        & ! [X7,X15,X14] :
            ( ( ~ leq(host(X14),host(X7))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Down(X15),queue(host(X7))) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Ack(X14,X15),queue(host(X14)))
              & host(X15) = host(X7) )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X15),queue(host(X7))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X7)))
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & host(X15) = host(X14)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & elem(m_Down(X15),queue(host(X7))) ) )
        & ! [X7,X14] :
            ( ( ~ leq(index(pendack,host(X14)),host(X7))
              & setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ leq(index(pendack,host(X7)),index(pendack,host(X14))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X14)))
              & host(X15) = host(X7)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( ! [X16] :
                  ( ( ~ leq(host(X14),X16)
                    & leq(s(zero),X16) )
                 => ( setIn(X16,index(down,host(X14)))
                    | X16 = host(X15) ) )
              & ~ leq(host(X14),host(X7))
              & elem(m_Down(X15),queue(host(X14)))
              & index(status,host(X14)) = elec_1 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & queue(host(X5)) = cons(m_Down(X6),X12) ) ),
    introduced(definition) ).

fof(c_0_8,negated_conjecture,
    ~ ! [X12,X13,X5,X6] :
        ( epred1_3(X12,X6,X5)
       => ( setIn(X5,alive)
         => ( ~ leq(host(X5),host(X6))
           => ( ~ ( ( index(ldr,host(X5)) = host(X6)
                    & index(status,host(X5)) = norm )
                  | ( index(status,host(X5)) = wait
                    & host(X6) = host(index(elid,host(X5))) ) )
             => ( ( ! [X7] :
                      ( ( ~ leq(host(X5),X7)
                        & leq(s(zero),X7) )
                     => ( setIn(X7,index(down,host(X5)))
                        | X7 = host(X6) ) )
                  & index(status,host(X5)) = elec_1 )
               => ( ~ leq(nbr_proc,host(X5))
                 => ! [X7] :
                      ( host(X5) != host(X7)
                     => ! [X17] :
                          ( host(X5) = host(X17)
                         => ( ( ~ leq(s(host(X5)),host(X7))
                              & setIn(X17,alive) )
                           => ~ ( setIn(X7,alive)
                                & index(ldr,host(X7)) = host(X7)
                                & index(status,host(X7)) = norm ) ) ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj])]),c_0_7]) ).

fof(c_0_9,negated_conjecture,
    ! [X150] :
      ( epred1_3(esk5_0,esk7_0,esk6_0)
      & setIn(esk6_0,alive)
      & ~ leq(host(esk6_0),host(esk7_0))
      & ( index(ldr,host(esk6_0)) != host(esk7_0)
        | index(status,host(esk6_0)) != norm )
      & ( index(status,host(esk6_0)) != wait
        | host(esk7_0) != host(index(elid,host(esk6_0))) )
      & ( leq(host(esk6_0),X150)
        | ~ leq(s(zero),X150)
        | setIn(X150,index(down,host(esk6_0)))
        | X150 = host(esk7_0) )
      & index(status,host(esk6_0)) = elec_1
      & ~ leq(nbr_proc,host(esk6_0))
      & host(esk6_0) != host(esk8_0)
      & host(esk6_0) = host(esk9_0)
      & ~ leq(s(host(esk6_0)),host(esk8_0))
      & setIn(esk9_0,alive)
      & setIn(esk8_0,alive)
      & index(ldr,host(esk8_0)) = host(esk8_0)
      & index(status,host(esk8_0)) = norm ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[c_0_8])])])])]) ).

fof(c_0_10,plain,
    ! [X135,X136] :
      ( leq(X135,X136)
      | leq(X136,X135) ),
    inference(variable_rename,[status(thm)],[axiom_60]) ).

fof(c_0_11,plain,
    ! [X5,X6,X12] :
      ( epred1_3(X12,X6,X5)
     => ( ! [X7,X14] :
            ( elem(m_Ldr(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7,X14] :
            ( ( X14 != X7
              & host(X14) = host(X7) )
           => ( ~ setIn(X7,alive)
              | ~ setIn(X14,alive) ) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X14),queue(host(X7))) )
        & ! [X7] :
            ( ( ( index(status,host(X7)) = elec_1
                | index(status,host(X7)) = elec_2 )
              & setIn(X7,alive) )
           => index(elid,host(X7)) = X7 )
        & ! [X7,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & setIn(host(X14),index(down,host(X7)))
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X14] :
            ( ( setIn(X14,alive)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & setIn(host(X14),index(down,host(X7))) ) )
        & ! [X7,X15,X14] :
            ( ( ~ leq(host(X14),host(X7))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Down(X15),queue(host(X7))) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Ack(X14,X15),queue(host(X14)))
              & host(X15) = host(X7) )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & host(X14) = host(X15)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ elem(m_Ack(X7,X15),queue(host(X7))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X7,alive)
              & setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X7)))
              & host(X14) = host(X15)
              & index(status,host(X14)) = elec_2 )
           => leq(index(pendack,host(X14)),host(X7)) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & host(X15) = host(X14)
              & index(status,host(X14)) = norm
              & index(ldr,host(X14)) = host(X14) )
           => ~ ( setIn(X7,alive)
                & elem(m_Down(X15),queue(host(X7))) ) )
        & ! [X7,X14] :
            ( ( ~ leq(index(pendack,host(X14)),host(X7))
              & setIn(X14,alive)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X14] :
            ( ( ~ leq(host(X7),host(X14))
              & setIn(X7,alive)
              & setIn(X14,alive)
              & index(status,host(X7)) = elec_2
              & index(status,host(X14)) = elec_2 )
           => ~ leq(index(pendack,host(X7)),index(pendack,host(X14))) )
        & ! [X7,X15,X14] :
            ( ( setIn(X14,alive)
              & elem(m_Down(X15),queue(host(X14)))
              & host(X15) = host(X7)
              & index(status,host(X14)) = elec_2 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & ! [X7,X15,X14] :
            ( ( ! [X16] :
                  ( ( ~ leq(host(X14),X16)
                    & leq(s(zero),X16) )
                 => ( setIn(X16,index(down,host(X14)))
                    | X16 = host(X15) ) )
              & ~ leq(host(X14),host(X7))
              & elem(m_Down(X15),queue(host(X14)))
              & index(status,host(X14)) = elec_1 )
           => ~ ( setIn(X7,alive)
                & index(ldr,host(X7)) = host(X7)
                & index(status,host(X7)) = norm ) )
        & queue(host(X5)) = cons(m_Down(X6),X12) ) ),
    inference(split_equiv,[status(thm)],[c_0_7]) ).

fof(c_0_12,plain,
    ! [X144,X145] :
      ( ( ~ leq(X144,s(X145))
        | X144 = s(X145)
        | leq(X144,X145) )
      & ( X144 != s(X145)
        | leq(X144,s(X145)) )
      & ( ~ leq(X144,X145)
        | leq(X144,s(X145)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_64])])]) ).

cnf(c_0_13,negated_conjecture,
    ~ leq(s(host(esk6_0)),host(esk8_0)),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_14,plain,
    ( leq(X1,X2)
    | leq(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

fof(c_0_15,plain,
    ! [X153,X154,X155,X156,X157,X158,X159,X160,X161,X162,X163,X164,X165,X166,X167,X168,X169,X170,X171,X172,X173,X174,X175,X176,X177,X178,X179,X180,X181,X182,X183,X184,X185,X186,X187,X188,X189,X190,X191,X192,X193] :
      ( ( ~ elem(m_Ldr(X157),queue(host(X156)))
        | ~ leq(host(X156),host(X157))
        | ~ epred1_3(X155,X154,X153) )
      & ( X159 = X158
        | host(X159) != host(X158)
        | ~ setIn(X158,alive)
        | ~ setIn(X159,alive)
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X161,alive)
        | index(status,host(X161)) != elec_2
        | ~ elem(m_Ack(X160,X161),queue(host(X160)))
        | ~ epred1_3(X155,X154,X153) )
      & ( index(status,host(X162)) != elec_1
        | ~ setIn(X162,alive)
        | index(elid,host(X162)) = X162
        | ~ epred1_3(X155,X154,X153) )
      & ( index(status,host(X162)) != elec_2
        | ~ setIn(X162,alive)
        | index(elid,host(X162)) = X162
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X163,alive)
        | ~ setIn(X164,alive)
        | ~ setIn(host(X164),index(down,host(X163)))
        | index(status,host(X164)) != elec_2
        | leq(index(pendack,host(X164)),host(X163))
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X166,alive)
        | index(status,host(X166)) != norm
        | index(ldr,host(X166)) != host(X166)
        | ~ setIn(X165,alive)
        | ~ setIn(host(X166),index(down,host(X165)))
        | ~ epred1_3(X155,X154,X153) )
      & ( leq(host(X169),host(X167))
        | ~ setIn(X167,alive)
        | ~ setIn(X169,alive)
        | host(X169) != host(X168)
        | index(status,host(X169)) != elec_2
        | ~ elem(m_Down(X168),queue(host(X167)))
        | ~ epred1_3(X155,X154,X153) )
      & ( leq(host(X170),host(X171))
        | ~ setIn(X170,alive)
        | ~ setIn(X171,alive)
        | index(status,host(X170)) != elec_2
        | index(status,host(X171)) != elec_2
        | leq(index(pendack,host(X171)),host(X170))
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X174,alive)
        | ~ elem(m_Ack(X174,X173),queue(host(X174)))
        | host(X173) != host(X172)
        | ~ setIn(X172,alive)
        | index(ldr,host(X172)) != host(X172)
        | index(status,host(X172)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X175,alive)
        | ~ setIn(X177,alive)
        | host(X177) != host(X176)
        | index(status,host(X175)) != elec_2
        | index(status,host(X177)) != elec_2
        | ~ elem(m_Ack(X175,X176),queue(host(X175)))
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X178,alive)
        | ~ setIn(X180,alive)
        | ~ elem(m_Down(X179),queue(host(X178)))
        | host(X180) != host(X179)
        | index(status,host(X180)) != elec_2
        | leq(index(pendack,host(X180)),host(X178))
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X183,alive)
        | host(X182) != host(X183)
        | index(status,host(X183)) != norm
        | index(ldr,host(X183)) != host(X183)
        | ~ setIn(X181,alive)
        | ~ elem(m_Down(X182),queue(host(X181)))
        | ~ epred1_3(X155,X154,X153) )
      & ( leq(index(pendack,host(X185)),host(X184))
        | ~ setIn(X185,alive)
        | index(status,host(X185)) != elec_2
        | ~ setIn(X184,alive)
        | index(ldr,host(X184)) != host(X184)
        | index(status,host(X184)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( leq(host(X186),host(X187))
        | ~ setIn(X186,alive)
        | ~ setIn(X187,alive)
        | index(status,host(X186)) != elec_2
        | index(status,host(X187)) != elec_2
        | ~ leq(index(pendack,host(X186)),index(pendack,host(X187)))
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(X190,alive)
        | ~ elem(m_Down(X189),queue(host(X190)))
        | host(X189) != host(X188)
        | index(status,host(X190)) != elec_2
        | ~ setIn(X188,alive)
        | index(ldr,host(X188)) != host(X188)
        | index(status,host(X188)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ leq(host(X193),esk10_6(X153,X154,X155,X191,X192,X193))
        | leq(host(X193),host(X191))
        | ~ elem(m_Down(X192),queue(host(X193)))
        | index(status,host(X193)) != elec_1
        | ~ setIn(X191,alive)
        | index(ldr,host(X191)) != host(X191)
        | index(status,host(X191)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( leq(s(zero),esk10_6(X153,X154,X155,X191,X192,X193))
        | leq(host(X193),host(X191))
        | ~ elem(m_Down(X192),queue(host(X193)))
        | index(status,host(X193)) != elec_1
        | ~ setIn(X191,alive)
        | index(ldr,host(X191)) != host(X191)
        | index(status,host(X191)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( ~ setIn(esk10_6(X153,X154,X155,X191,X192,X193),index(down,host(X193)))
        | leq(host(X193),host(X191))
        | ~ elem(m_Down(X192),queue(host(X193)))
        | index(status,host(X193)) != elec_1
        | ~ setIn(X191,alive)
        | index(ldr,host(X191)) != host(X191)
        | index(status,host(X191)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( esk10_6(X153,X154,X155,X191,X192,X193) != host(X192)
        | leq(host(X193),host(X191))
        | ~ elem(m_Down(X192),queue(host(X193)))
        | index(status,host(X193)) != elec_1
        | ~ setIn(X191,alive)
        | index(ldr,host(X191)) != host(X191)
        | index(status,host(X191)) != norm
        | ~ epred1_3(X155,X154,X153) )
      & ( queue(host(X153)) = cons(m_Down(X154),X155)
        | ~ epred1_3(X155,X154,X153) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])])])])]) ).

cnf(c_0_16,plain,
    ( X1 = s(X2)
    | leq(X1,X2)
    | ~ leq(X1,s(X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_17,negated_conjecture,
    leq(host(esk8_0),s(host(esk6_0))),
    inference(spm,[status(thm)],[c_0_13,c_0_14]) ).

fof(c_0_18,plain,
    ! [X134] : leq(X134,X134),
    inference(variable_rename,[status(thm)],[axiom_59]) ).

cnf(c_0_19,plain,
    ( ~ setIn(X1,alive)
    | index(status,host(X1)) != norm
    | index(ldr,host(X1)) != host(X1)
    | ~ setIn(X2,alive)
    | ~ setIn(host(X1),index(down,host(X2)))
    | ~ epred1_3(X3,X4,X5) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_20,negated_conjecture,
    setIn(esk6_0,alive),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

fof(c_0_21,plain,
    ! [X22] : leq(s(zero),host(X22)),
    inference(variable_rename,[status(thm)],[axiom_02]) ).

fof(c_0_22,plain,
    ! [X137,X138] :
      ( ( ~ leq(X137,X138)
        | ~ leq(X138,X137)
        | X137 = X138 )
      & ( leq(X137,X138)
        | X137 != X138 )
      & ( leq(X138,X137)
        | X137 != X138 ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_61])])]) ).

cnf(c_0_23,negated_conjecture,
    ( s(host(esk6_0)) = host(esk8_0)
    | leq(host(esk8_0),host(esk6_0)) ),
    inference(spm,[status(thm)],[c_0_16,c_0_17]) ).

cnf(c_0_24,plain,
    leq(X1,X1),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_25,negated_conjecture,
    ( index(ldr,host(X1)) != host(X1)
    | index(status,host(X1)) != norm
    | ~ epred1_3(X2,X3,X4)
    | ~ setIn(host(X1),index(down,host(esk6_0)))
    | ~ setIn(X1,alive) ),
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

cnf(c_0_26,negated_conjecture,
    setIn(esk8_0,alive),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_27,negated_conjecture,
    index(ldr,host(esk8_0)) = host(esk8_0),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_28,negated_conjecture,
    index(status,host(esk8_0)) = norm,
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_29,negated_conjecture,
    ( leq(host(esk6_0),X1)
    | setIn(X1,index(down,host(esk6_0)))
    | X1 = host(esk7_0)
    | ~ leq(s(zero),X1) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_30,plain,
    leq(s(zero),host(X1)),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_31,plain,
    ( X1 = X2
    | ~ leq(X1,X2)
    | ~ leq(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

cnf(c_0_32,negated_conjecture,
    leq(host(esk8_0),host(esk6_0)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_23]),c_0_24])]) ).

cnf(c_0_33,negated_conjecture,
    host(esk6_0) != host(esk8_0),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

fof(c_0_34,plain,
    ! [X98,X99,X100] :
      ( ( ~ elem(X98,cons(X99,X100))
        | X98 = X99
        | elem(X98,X100) )
      & ( X98 != X99
        | elem(X98,cons(X99,X100)) )
      & ( ~ elem(X98,X100)
        | elem(X98,cons(X99,X100)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_46])])]) ).

cnf(c_0_35,plain,
    ( ~ setIn(X1,alive)
    | host(X2) != host(X1)
    | index(status,host(X1)) != norm
    | index(ldr,host(X1)) != host(X1)
    | ~ setIn(X3,alive)
    | ~ elem(m_Down(X2),queue(host(X3)))
    | ~ epred1_3(X4,X5,X6) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_36,negated_conjecture,
    ( ~ epred1_3(X1,X2,X3)
    | ~ setIn(host(esk8_0),index(down,host(esk6_0))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_25,c_0_26]),c_0_27]),c_0_28])]) ).

cnf(c_0_37,negated_conjecture,
    ( host(X1) = host(esk7_0)
    | leq(host(esk6_0),host(X1))
    | setIn(host(X1),index(down,host(esk6_0))) ),
    inference(spm,[status(thm)],[c_0_29,c_0_30]) ).

cnf(c_0_38,negated_conjecture,
    ~ leq(host(esk6_0),host(esk8_0)),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_32]),c_0_33]) ).

cnf(c_0_39,plain,
    ( elem(X1,cons(X2,X3))
    | X1 != X2 ),
    inference(split_conjunct,[status(thm)],[c_0_34]) ).

cnf(c_0_40,plain,
    ( queue(host(X1)) = cons(m_Down(X2),X3)
    | ~ epred1_3(X3,X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_41,negated_conjecture,
    epred1_3(esk5_0,esk7_0,esk6_0),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_42,negated_conjecture,
    ( index(ldr,host(X1)) != host(X1)
    | index(status,host(X1)) != norm
    | host(X1) != host(X2)
    | ~ epred1_3(X3,X4,X5)
    | ~ setIn(X1,alive)
    | ~ elem(m_Down(X2),queue(host(esk6_0))) ),
    inference(spm,[status(thm)],[c_0_35,c_0_20]) ).

cnf(c_0_43,negated_conjecture,
    ( host(esk7_0) = host(esk8_0)
    | ~ epred1_3(X1,X2,X3) ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_37]),c_0_38]) ).

cnf(c_0_44,plain,
    elem(X1,cons(X1,X2)),
    inference(er,[status(thm)],[c_0_39]) ).

cnf(c_0_45,negated_conjecture,
    cons(m_Down(esk7_0),esk5_0) = queue(host(esk6_0)),
    inference(spm,[status(thm)],[c_0_40,c_0_41]) ).

cnf(c_0_46,negated_conjecture,
    ( host(esk8_0) != host(X1)
    | ~ epred1_3(X2,X3,X4)
    | ~ elem(m_Down(X1),queue(host(esk6_0))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_26]),c_0_27]),c_0_28])]) ).

cnf(c_0_47,negated_conjecture,
    host(esk7_0) = host(esk8_0),
    inference(spm,[status(thm)],[c_0_43,c_0_41]) ).

cnf(c_0_48,negated_conjecture,
    elem(m_Down(esk7_0),queue(host(esk6_0))),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

cnf(c_0_49,negated_conjecture,
    ~ epred1_3(X1,X2,X3),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_47]),c_0_48])]) ).

cnf(c_0_50,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[c_0_41,c_0_49]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWV469+1 : TPTP v8.1.2. Released v4.0.0.
% 0.07/0.12  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.12/0.33  % Computer : n023.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Tue Aug 29 04:35:10 EDT 2023
% 0.12/0.33  % CPUTime  : 
% 0.47/0.55  start to proof: theBenchmark
% 3.20/3.27  % Version  : CSE_E---1.5
% 3.20/3.27  % Problem  : theBenchmark.p
% 3.20/3.27  % Proof found
% 3.20/3.27  % SZS status Theorem for theBenchmark.p
% 3.20/3.27  % SZS output start Proof
% See solution above
% 3.20/3.28  % Total time : 2.712000 s
% 3.20/3.28  % SZS output end Proof
% 3.20/3.28  % Total time : 2.716000 s
%------------------------------------------------------------------------------