TSTP Solution File: SWV460+1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SWV460+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 : n004.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 21:41:22 EDT 2023

% Result   : Theorem 21.19s 21.29s
% Output   : CNFRefutation 21.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   55
% Syntax   : Number of formulae    :   95 (  22 unt;  48 typ;   0 def)
%            Number of atoms       :  383 ( 129 equ)
%            Maximal formula atoms :   72 (   8 avg)
%            Number of connectives :  505 ( 169   ~; 116   |; 159   &)
%                                         (   3 <=>;  58  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   50 (   6 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   38 (  27   >;  11   *;   0   +;   0  <<)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :   42 (  42 usr;  21 con; 0-2 aty)
%            Number of variables   :  197 (  26 sgn; 149   !;   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,
    pendack: $i ).

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

tff(decl_58,type,
    down: $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 ).

fof(conj,conjecture,
    ! [X12,X13,X5,X6] :
      ( ( ! [X7,X14] :
            ( elem(m_Halt(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7] :
            ( index(status,host(X7)) = elec_2
           => ~ leq(index(pendack,host(X7)),host(X7)) )
        & ! [X7,X15,X14] :
            ( elem(m_Ack(X14,X7),queue(host(X15)))
           => ~ 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,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(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,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))) )
        & 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)
                   => ! [X16] :
                        ( host(X5) != host(X16)
                       => ( ( ~ leq(host(X7),host(X16))
                            & setIn(X7,alive)
                            & setIn(X16,alive)
                            & index(status,host(X16)) = elec_2 )
                         => ~ leq(s(host(X5)),index(pendack,host(X16))) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj) ).

fof(axiom_58,axiom,
    ! [X5] : ~ leq(s(X5),X5),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_58) ).

fof(axiom_62,axiom,
    ! [X5,X6,X7] :
      ( ( leq(X5,X6)
        & leq(X6,X7) )
     => leq(X5,X7) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_62) ).

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

fof(axiom_63,axiom,
    ! [X5,X6] :
      ( leq(X5,X6)
    <=> leq(s(X5),s(X6)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV011+0.ax',axiom_63) ).

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_6,plain,
    ! [X5,X6,X12] :
      ( epred1_3(X12,X6,X5)
    <=> ( ! [X7,X14] :
            ( elem(m_Halt(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7] :
            ( index(status,host(X7)) = elec_2
           => ~ leq(index(pendack,host(X7)),host(X7)) )
        & ! [X7,X15,X14] :
            ( elem(m_Ack(X14,X7),queue(host(X15)))
           => ~ 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,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(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,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))) )
        & queue(host(X5)) = cons(m_Down(X6),X12) ) ),
    introduced(definition) ).

fof(c_0_7,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)
                     => ! [X16] :
                          ( host(X5) != host(X16)
                         => ( ( ~ leq(host(X7),host(X16))
                              & setIn(X7,alive)
                              & setIn(X16,alive)
                              & index(status,host(X16)) = elec_2 )
                           => ~ leq(s(host(X5)),index(pendack,host(X16))) ) ) ) ) ) ) ) ) ),
    inference(apply_def,[status(thm)],[inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[conj])]),c_0_6]) ).

fof(c_0_8,plain,
    ! [X5] : ~ leq(s(X5),X5),
    inference(fof_simplification,[status(thm)],[axiom_58]) ).

fof(c_0_9,plain,
    ! [X138,X139,X140] :
      ( ~ leq(X138,X139)
      | ~ leq(X139,X140)
      | leq(X138,X140) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_62])]) ).

fof(c_0_10,negated_conjecture,
    ! [X149] :
      ( 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),X149)
        | ~ leq(s(zero),X149)
        | setIn(X149,index(down,host(esk6_0)))
        | X149 = 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(host(esk8_0),host(esk9_0))
      & setIn(esk8_0,alive)
      & setIn(esk9_0,alive)
      & index(status,host(esk9_0)) = elec_2
      & leq(s(host(esk6_0)),index(pendack,host(esk9_0))) ),
    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_7])])])])]) ).

fof(c_0_11,plain,
    ! [X5,X6,X12] :
      ( epred1_3(X12,X6,X5)
     => ( ! [X7,X14] :
            ( elem(m_Halt(X14),queue(host(X7)))
           => ~ leq(host(X7),host(X14)) )
        & ! [X7] :
            ( index(status,host(X7)) = elec_2
           => ~ leq(index(pendack,host(X7)),host(X7)) )
        & ! [X7,X15,X14] :
            ( elem(m_Ack(X14,X7),queue(host(X15)))
           => ~ 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,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(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,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))) )
        & queue(host(X5)) = cons(m_Down(X6),X12) ) ),
    inference(split_equiv,[status(thm)],[c_0_6]) ).

fof(c_0_12,plain,
    ! [X21] : leq(s(zero),host(X21)),
    inference(variable_rename,[status(thm)],[axiom_02]) ).

fof(c_0_13,plain,
    ! [X132] : ~ leq(s(X132),X132),
    inference(variable_rename,[status(thm)],[c_0_8]) ).

cnf(c_0_14,plain,
    ( leq(X1,X3)
    | ~ leq(X1,X2)
    | ~ leq(X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_15,negated_conjecture,
    leq(s(host(esk6_0)),index(pendack,host(esk9_0))),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

fof(c_0_16,plain,
    ! [X152,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] :
      ( ( ~ elem(m_Halt(X156),queue(host(X155)))
        | ~ leq(host(X155),host(X156))
        | ~ epred1_3(X154,X153,X152) )
      & ( index(status,host(X157)) != elec_2
        | ~ leq(index(pendack,host(X157)),host(X157))
        | ~ epred1_3(X154,X153,X152) )
      & ( ~ elem(m_Ack(X160,X158),queue(host(X159)))
        | ~ leq(host(X158),host(X160))
        | ~ epred1_3(X154,X153,X152) )
      & ( X162 = X161
        | host(X162) != host(X161)
        | ~ setIn(X161,alive)
        | ~ setIn(X162,alive)
        | ~ epred1_3(X154,X153,X152) )
      & ( ~ setIn(X164,alive)
        | index(status,host(X164)) != elec_2
        | ~ elem(m_Ack(X163,X164),queue(host(X163)))
        | ~ epred1_3(X154,X153,X152) )
      & ( index(status,host(X165)) != elec_1
        | ~ setIn(X165,alive)
        | index(elid,host(X165)) = X165
        | ~ epred1_3(X154,X153,X152) )
      & ( index(status,host(X165)) != elec_2
        | ~ setIn(X165,alive)
        | index(elid,host(X165)) = X165
        | ~ epred1_3(X154,X153,X152) )
      & ( ~ setIn(X166,alive)
        | ~ setIn(X167,alive)
        | ~ setIn(host(X167),index(down,host(X166)))
        | index(status,host(X167)) != elec_2
        | leq(index(pendack,host(X167)),host(X166))
        | ~ epred1_3(X154,X153,X152) )
      & ( leq(host(X170),host(X168))
        | ~ setIn(X168,alive)
        | ~ setIn(X170,alive)
        | host(X170) != host(X169)
        | index(status,host(X170)) != elec_2
        | ~ elem(m_Down(X169),queue(host(X168)))
        | ~ epred1_3(X154,X153,X152) )
      & ( leq(host(X171),host(X172))
        | ~ setIn(X171,alive)
        | ~ setIn(X172,alive)
        | index(status,host(X171)) != elec_2
        | index(status,host(X172)) != elec_2
        | leq(index(pendack,host(X172)),host(X171))
        | ~ epred1_3(X154,X153,X152) )
      & ( ~ setIn(X173,alive)
        | ~ setIn(X175,alive)
        | host(X175) != host(X174)
        | index(status,host(X173)) != elec_2
        | index(status,host(X175)) != elec_2
        | ~ elem(m_Ack(X173,X174),queue(host(X173)))
        | ~ epred1_3(X154,X153,X152) )
      & ( ~ setIn(X176,alive)
        | ~ setIn(X178,alive)
        | ~ elem(m_Down(X177),queue(host(X176)))
        | host(X178) != host(X177)
        | index(status,host(X178)) != elec_2
        | leq(index(pendack,host(X178)),host(X176))
        | ~ epred1_3(X154,X153,X152) )
      & ( leq(host(X179),host(X180))
        | ~ setIn(X179,alive)
        | ~ setIn(X180,alive)
        | index(status,host(X179)) != elec_2
        | index(status,host(X180)) != elec_2
        | ~ leq(index(pendack,host(X179)),index(pendack,host(X180)))
        | ~ epred1_3(X154,X153,X152) )
      & ( queue(host(X152)) = cons(m_Down(X153),X154)
        | ~ epred1_3(X154,X153,X152) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_11])])])]) ).

cnf(c_0_17,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_10]) ).

cnf(c_0_18,plain,
    leq(s(zero),host(X1)),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_19,plain,
    ~ leq(s(X1),X1),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

cnf(c_0_20,negated_conjecture,
    ( leq(X1,index(pendack,host(esk9_0)))
    | ~ leq(X1,s(host(esk6_0))) ),
    inference(spm,[status(thm)],[c_0_14,c_0_15]) ).

fof(c_0_21,plain,
    ! [X141,X142] :
      ( ( ~ leq(X141,X142)
        | leq(s(X141),s(X142)) )
      & ( ~ leq(s(X141),s(X142))
        | leq(X141,X142) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_63])]) ).

cnf(c_0_22,plain,
    ( leq(index(pendack,host(X2)),host(X1))
    | ~ setIn(X1,alive)
    | ~ setIn(X2,alive)
    | ~ setIn(host(X2),index(down,host(X1)))
    | index(status,host(X2)) != elec_2
    | ~ epred1_3(X3,X4,X5) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_23,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_17,c_0_18]) ).

cnf(c_0_24,negated_conjecture,
    setIn(esk6_0,alive),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_25,negated_conjecture,
    ~ leq(s(index(pendack,host(esk9_0))),s(host(esk6_0))),
    inference(spm,[status(thm)],[c_0_19,c_0_20]) ).

cnf(c_0_26,plain,
    ( leq(s(X1),s(X2))
    | ~ leq(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_21]) ).

cnf(c_0_27,negated_conjecture,
    ~ leq(host(esk8_0),host(esk9_0)),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_28,negated_conjecture,
    host(esk6_0) = host(esk8_0),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_29,plain,
    ( queue(host(X1)) = cons(m_Down(X2),X3)
    | ~ epred1_3(X3,X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_30,negated_conjecture,
    epred1_3(esk5_0,esk7_0,esk6_0),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

fof(c_0_31,plain,
    ! [X97,X98,X99] :
      ( ( ~ elem(X97,cons(X98,X99))
        | X97 = X98
        | elem(X97,X99) )
      & ( X97 != X98
        | elem(X97,cons(X98,X99)) )
      & ( ~ elem(X97,X99)
        | elem(X97,cons(X98,X99)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_46])])]) ).

cnf(c_0_32,plain,
    ( host(X1) = host(esk7_0)
    | leq(index(pendack,host(X1)),host(esk6_0))
    | leq(host(esk6_0),host(X1))
    | index(status,host(X1)) != elec_2
    | ~ epred1_3(X2,X3,X4)
    | ~ setIn(X1,alive) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_23]),c_0_24])]) ).

cnf(c_0_33,negated_conjecture,
    index(status,host(esk9_0)) = elec_2,
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_34,negated_conjecture,
    setIn(esk9_0,alive),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_35,negated_conjecture,
    ~ leq(index(pendack,host(esk9_0)),host(esk6_0)),
    inference(spm,[status(thm)],[c_0_25,c_0_26]) ).

cnf(c_0_36,negated_conjecture,
    ~ leq(host(esk6_0),host(esk9_0)),
    inference(rw,[status(thm)],[c_0_27,c_0_28]) ).

cnf(c_0_37,plain,
    ( leq(index(pendack,host(X2)),host(X1))
    | ~ setIn(X1,alive)
    | ~ setIn(X2,alive)
    | ~ elem(m_Down(X3),queue(host(X1)))
    | host(X2) != host(X3)
    | index(status,host(X2)) != elec_2
    | ~ epred1_3(X4,X5,X6) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_38,negated_conjecture,
    queue(host(esk6_0)) = cons(m_Down(esk7_0),esk5_0),
    inference(spm,[status(thm)],[c_0_29,c_0_30]) ).

cnf(c_0_39,plain,
    ( elem(X1,cons(X2,X3))
    | X1 != X2 ),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_40,negated_conjecture,
    ( host(esk7_0) = host(esk9_0)
    | ~ epred1_3(X1,X2,X3) ),
    inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34])]),c_0_35]),c_0_36]) ).

cnf(c_0_41,negated_conjecture,
    ( leq(index(pendack,host(X1)),host(esk6_0))
    | index(status,host(X1)) != elec_2
    | host(X1) != host(X2)
    | ~ epred1_3(X3,X4,X5)
    | ~ setIn(X1,alive)
    | ~ elem(m_Down(X2),cons(m_Down(esk7_0),esk5_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_24])]) ).

cnf(c_0_42,plain,
    elem(X1,cons(X1,X2)),
    inference(er,[status(thm)],[c_0_39]) ).

cnf(c_0_43,negated_conjecture,
    host(esk7_0) = host(esk9_0),
    inference(spm,[status(thm)],[c_0_40,c_0_30]) ).

cnf(c_0_44,negated_conjecture,
    ( leq(index(pendack,host(X1)),host(esk6_0))
    | index(status,host(X1)) != elec_2
    | host(X1) != host(esk9_0)
    | ~ epred1_3(X2,X3,X4)
    | ~ setIn(X1,alive) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_43]) ).

cnf(c_0_45,negated_conjecture,
    ~ epred1_3(X1,X2,X3),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_33]),c_0_34])]),c_0_35]) ).

cnf(c_0_46,negated_conjecture,
    $false,
    inference(sr,[status(thm)],[c_0_30,c_0_45]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SWV460+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
% 0.13/0.33  % Computer : n004.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Tue Aug 29 04:04:37 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.54/0.58  start to proof: theBenchmark
% 21.19/21.29  % Version  : CSE_E---1.5
% 21.19/21.29  % Problem  : theBenchmark.p
% 21.19/21.29  % Proof found
% 21.19/21.29  % SZS status Theorem for theBenchmark.p
% 21.19/21.29  % SZS output start Proof
% See solution above
% 21.19/21.29  % Total time : 20.692000 s
% 21.19/21.29  % SZS output end Proof
% 21.19/21.29  % Total time : 20.698000 s
%------------------------------------------------------------------------------