TSTP Solution File: NLP267^5 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : NLP265^5 : TPTP v8.1.0. Released v8.1.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n027.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  : 600s
% DateTime : Mon Jul 18 03:05:30 EDT 2022

% Result   : Theorem 0.11s 0.35s
% Output   : CNFRefutation 0.11s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   37
% Syntax   : Number of formulae    :  111 (  45 unt;  20 typ;   8 def)
%            Number of atoms       :  564 ( 146 equ;   0 cnn)
%            Maximal formula atoms :    7 (   6 avg)
%            Number of connectives :  766 ( 145   ~; 126   |;   3   &; 488   @)
%                                         (   1 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :   51 (  51   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   22 (  19 usr;   9 con; 0-3 aty)
%            Number of variables   :  102 (  19   ^  82   !;   1   ?; 102   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_mworld,type,
    mworld: $tType ).

thf(tp_class,type,
    class: $i > mworld > $o ).

thf(tp_dest,type,
    dest: $i > mworld > $o ).

thf(tp_first,type,
    first: $i ).

thf(tp_mactual,type,
    mactual: mworld ).

thf(tp_mand,type,
    mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(tp_mbox,type,
    mbox: ( mworld > $o ) > mworld > $o ).

thf(tp_mdia,type,
    mdia: ( mworld > $o ) > mworld > $o ).

thf(tp_mequiv,type,
    mequiv: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(tp_mimplies,type,
    mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(tp_mlocal,type,
    mlocal: ( mworld > $o ) > $o ).

thf(tp_mnot,type,
    mnot: ( mworld > $o ) > mworld > $o ).

thf(tp_mor,type,
    mor: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(tp_mrel,type,
    mrel: mworld > mworld > $o ).

thf(tp_ninetyfive,type,
    ninetyfive: $i ).

thf(tp_paris,type,
    paris: $i ).

thf(tp_price,type,
    price: $i > mworld > $o ).

thf(tp_sK1_SX0,type,
    sK1_SX0: mworld ).

thf(tp_second,type,
    second: $i ).

thf(tp_seventy,type,
    seventy: $i ).

thf(mand,definition,
    ( mand
    = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
          ( ( A @ W )
          & ( B @ W ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mand) ).

thf(mbox,definition,
    ( mbox
    = ( ^ [Phi: mworld > $o,W: mworld] :
        ! [V: mworld] :
          ( ( mrel @ W @ V )
         => ( Phi @ V ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mbox) ).

thf(mdia,definition,
    ( mdia
    = ( ^ [Phi: mworld > $o,W: mworld] :
        ? [V: mworld] :
          ( ( mrel @ W @ V )
          & ( Phi @ V ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mdia) ).

thf(mequiv,definition,
    ( mequiv
    = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
          ( ( A @ W )
        <=> ( B @ W ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mequiv) ).

thf(mimplies,definition,
    ( mimplies
    = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
          ( ( A @ W )
         => ( B @ W ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mimplies) ).

thf(mlocal,definition,
    ( mlocal
    = ( ^ [Phi: mworld > $o] : ( Phi @ mactual ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mlocal) ).

thf(mnot,definition,
    ( mnot
    = ( ^ [A: mworld > $o,W: mworld] :
          ~ ( A @ W ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mnot) ).

thf(mor,definition,
    ( mor
    = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
          ( ( A @ W )
          | ( B @ W ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mor) ).

thf(1,axiom,
    mlocal @ ( mbox @ ( class @ second ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',belief2) ).

thf(2,axiom,
    mlocal @ ( mbox @ ( dest @ paris ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',belief1) ).

thf(3,axiom,
    mlocal @ ( mbox @ ( mnot @ ( mand @ ( price @ ninetyfive ) @ ( price @ seventy ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',law4) ).

thf(4,axiom,
    mlocal @ ( mbox @ ( mnot @ ( mand @ ( class @ first ) @ ( class @ second ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',law3) ).

thf(5,axiom,
    mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',law2) ).

thf(6,axiom,
    mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ first ) ) @ ( price @ ninetyfive ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',law1) ).

thf(7,axiom,
    ! [W: mworld,V: mworld,U: mworld] :
      ( ( ( mrel @ W @ U )
        & ( mrel @ W @ V ) )
     => ( mrel @ U @ V ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mrel_euclidean) ).

thf(8,axiom,
    ! [W: mworld] : ( mrel @ W @ W ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mrel_reflexive) ).

thf(9,conjecture,
    mlocal @ ( mbox @ ( price @ seventy ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).

thf(10,negated_conjecture,
    ( ( mlocal @ ( mbox @ ( price @ seventy ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[9]) ).

thf(11,plain,
    ( ( ~ ( mlocal @ ( mbox @ ( price @ seventy ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[10]) ).

thf(12,plain,
    ( ( ! [W: mworld,V: mworld,U: mworld] :
          ( ~ ( mrel @ W @ U )
          | ~ ( mrel @ W @ V )
          | ( mrel @ U @ V ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[7]) ).

thf(13,plain,
    ( ( ! [W: mworld] : ( mrel @ W @ W ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(14,plain,
    ( ( ! [W: mworld,V: mworld,U: mworld] :
          ( ~ ( mrel @ W @ U )
          | ~ ( mrel @ W @ V )
          | ( mrel @ U @ V ) ) )
    = $true ),
    inference(copy,[status(thm)],[12]) ).

thf(15,plain,
    ( ( mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ first ) ) @ ( price @ ninetyfive ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[6]) ).

thf(16,plain,
    ( ( mlocal @ ( mbox @ ( mimplies @ ( mand @ ( dest @ paris ) @ ( class @ second ) ) @ ( price @ seventy ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[5]) ).

thf(17,plain,
    ( ( mlocal @ ( mbox @ ( mnot @ ( mand @ ( class @ first ) @ ( class @ second ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[4]) ).

thf(18,plain,
    ( ( mlocal @ ( mbox @ ( mnot @ ( mand @ ( price @ ninetyfive ) @ ( price @ seventy ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[3]) ).

thf(19,plain,
    ( ( mlocal @ ( mbox @ ( dest @ paris ) ) )
    = $true ),
    inference(copy,[status(thm)],[2]) ).

thf(20,plain,
    ( ( mlocal @ ( mbox @ ( class @ second ) ) )
    = $true ),
    inference(copy,[status(thm)],[1]) ).

thf(21,plain,
    ( ( ~ ( mlocal @ ( mbox @ ( price @ seventy ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[11]) ).

thf(22,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ( class @ second @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(23,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ~ ~ ( ~ ( dest @ paris @ SX0 )
                | ~ ( class @ first @ SX0 ) )
          | ( price @ ninetyfive @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[15,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(24,plain,
    ( ( ~ ! [SX0: mworld] :
            ( ~ ( mrel @ mactual @ SX0 )
            | ( price @ seventy @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(25,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ~ ~ ( ~ ( dest @ paris @ SX0 )
                | ~ ( class @ second @ SX0 ) )
          | ( price @ seventy @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[16,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(26,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ~ ~ ( ~ ( class @ first @ SX0 )
                | ~ ( class @ second @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[17,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(27,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ( dest @ paris @ SX0 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[19,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(28,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ~ ~ ( ~ ( price @ ninetyfive @ SX0 )
                | ~ ( price @ seventy @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[18,mand,mbox,mdia,mequiv,mimplies,mlocal,mnot,mor]) ).

thf(29,plain,
    ! [SV1: mworld] :
      ( ( mrel @ SV1 @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[13]) ).

thf(30,plain,
    ! [SV2: mworld] :
      ( ( ! [SY0: mworld,SY1: mworld] :
            ( ~ ( mrel @ SV2 @ SY1 )
            | ~ ( mrel @ SV2 @ SY0 )
            | ( mrel @ SY1 @ SY0 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[14]) ).

thf(31,plain,
    ! [SV3: mworld] :
      ( ( ~ ( mrel @ mactual @ SV3 )
        | ( class @ second @ SV3 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[22]) ).

thf(32,plain,
    ! [SV4: mworld] :
      ( ( ~ ( mrel @ mactual @ SV4 )
        | ~ ~ ( ~ ( dest @ paris @ SV4 )
              | ~ ( class @ first @ SV4 ) )
        | ( price @ ninetyfive @ SV4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[23]) ).

thf(33,plain,
    ( ( ! [SX0: mworld] :
          ( ~ ( mrel @ mactual @ SX0 )
          | ( price @ seventy @ SX0 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[24]) ).

thf(34,plain,
    ! [SV5: mworld] :
      ( ( ~ ( mrel @ mactual @ SV5 )
        | ~ ~ ( ~ ( dest @ paris @ SV5 )
              | ~ ( class @ second @ SV5 ) )
        | ( price @ seventy @ SV5 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(35,plain,
    ! [SV6: mworld] :
      ( ( ~ ( mrel @ mactual @ SV6 )
        | ~ ~ ( ~ ( class @ first @ SV6 )
              | ~ ( class @ second @ SV6 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(36,plain,
    ! [SV7: mworld] :
      ( ( ~ ( mrel @ mactual @ SV7 )
        | ( dest @ paris @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[27]) ).

thf(37,plain,
    ! [SV8: mworld] :
      ( ( ~ ( mrel @ mactual @ SV8 )
        | ~ ~ ( ~ ( price @ ninetyfive @ SV8 )
              | ~ ( price @ seventy @ SV8 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[28]) ).

thf(38,plain,
    ! [SV9: mworld,SV2: mworld] :
      ( ( ! [SY2: mworld] :
            ( ~ ( mrel @ SV2 @ SY2 )
            | ~ ( mrel @ SV2 @ SV9 )
            | ( mrel @ SY2 @ SV9 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(39,plain,
    ! [SV3: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV3 ) )
        = $true )
      | ( ( class @ second @ SV3 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[31]) ).

thf(40,plain,
    ! [SV4: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV4 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( dest @ paris @ SV4 )
                | ~ ( class @ first @ SV4 ) )
          | ( price @ ninetyfive @ SV4 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[32]) ).

thf(41,plain,
    ( ( ~ ( mrel @ mactual @ sK1_SX0 )
      | ( price @ seventy @ sK1_SX0 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[33]) ).

thf(42,plain,
    ! [SV5: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV5 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( dest @ paris @ SV5 )
                | ~ ( class @ second @ SV5 ) )
          | ( price @ seventy @ SV5 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(43,plain,
    ! [SV6: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV6 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( class @ first @ SV6 )
                | ~ ( class @ second @ SV6 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[35]) ).

thf(44,plain,
    ! [SV7: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV7 ) )
        = $true )
      | ( ( dest @ paris @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(45,plain,
    ! [SV8: mworld] :
      ( ( ( ~ ( mrel @ mactual @ SV8 ) )
        = $true )
      | ( ( ~ ~ ( ~ ( price @ ninetyfive @ SV8 )
                | ~ ( price @ seventy @ SV8 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[37]) ).

thf(46,plain,
    ! [SV9: mworld,SV10: mworld,SV2: mworld] :
      ( ( ~ ( mrel @ SV2 @ SV10 )
        | ~ ( mrel @ SV2 @ SV9 )
        | ( mrel @ SV10 @ SV9 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[38]) ).

thf(47,plain,
    ! [SV3: mworld] :
      ( ( ( mrel @ mactual @ SV3 )
        = $false )
      | ( ( class @ second @ SV3 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(48,plain,
    ! [SV4: mworld] :
      ( ( ( mrel @ mactual @ SV4 )
        = $false )
      | ( ( ~ ~ ( ~ ( dest @ paris @ SV4 )
                | ~ ( class @ first @ SV4 ) )
          | ( price @ ninetyfive @ SV4 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[40]) ).

thf(49,plain,
    ( ( ~ ( mrel @ mactual @ sK1_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[41]) ).

thf(50,plain,
    ( ( price @ seventy @ sK1_SX0 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[41]) ).

thf(51,plain,
    ! [SV5: mworld] :
      ( ( ( mrel @ mactual @ SV5 )
        = $false )
      | ( ( ~ ~ ( ~ ( dest @ paris @ SV5 )
                | ~ ( class @ second @ SV5 ) )
          | ( price @ seventy @ SV5 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[42]) ).

thf(52,plain,
    ! [SV6: mworld] :
      ( ( ( mrel @ mactual @ SV6 )
        = $false )
      | ( ( ~ ~ ( ~ ( class @ first @ SV6 )
                | ~ ( class @ second @ SV6 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[43]) ).

thf(53,plain,
    ! [SV7: mworld] :
      ( ( ( mrel @ mactual @ SV7 )
        = $false )
      | ( ( dest @ paris @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[44]) ).

thf(54,plain,
    ! [SV8: mworld] :
      ( ( ( mrel @ mactual @ SV8 )
        = $false )
      | ( ( ~ ~ ( ~ ( price @ ninetyfive @ SV8 )
                | ~ ( price @ seventy @ SV8 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[45]) ).

thf(55,plain,
    ! [SV9: mworld,SV10: mworld,SV2: mworld] :
      ( ( ( ~ ( mrel @ SV2 @ SV10 )
          | ~ ( mrel @ SV2 @ SV9 ) )
        = $true )
      | ( ( mrel @ SV10 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[46]) ).

thf(56,plain,
    ! [SV4: mworld] :
      ( ( ( ~ ~ ( ~ ( dest @ paris @ SV4 )
                | ~ ( class @ first @ SV4 ) ) )
        = $true )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[48]) ).

thf(57,plain,
    ( ( mrel @ mactual @ sK1_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[49]) ).

thf(58,plain,
    ! [SV5: mworld] :
      ( ( ( ~ ~ ( ~ ( dest @ paris @ SV5 )
                | ~ ( class @ second @ SV5 ) ) )
        = $true )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[51]) ).

thf(59,plain,
    ! [SV6: mworld] :
      ( ( ( ~ ( ~ ( class @ first @ SV6 )
              | ~ ( class @ second @ SV6 ) ) )
        = $false )
      | ( ( mrel @ mactual @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[52]) ).

thf(60,plain,
    ! [SV8: mworld] :
      ( ( ( ~ ( ~ ( price @ ninetyfive @ SV8 )
              | ~ ( price @ seventy @ SV8 ) ) )
        = $false )
      | ( ( mrel @ mactual @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(61,plain,
    ! [SV9: mworld,SV10: mworld,SV2: mworld] :
      ( ( ( ~ ( mrel @ SV2 @ SV10 ) )
        = $true )
      | ( ( ~ ( mrel @ SV2 @ SV9 ) )
        = $true )
      | ( ( mrel @ SV10 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[55]) ).

thf(62,plain,
    ! [SV4: mworld] :
      ( ( ( ~ ( ~ ( dest @ paris @ SV4 )
              | ~ ( class @ first @ SV4 ) ) )
        = $false )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[56]) ).

thf(63,plain,
    ! [SV5: mworld] :
      ( ( ( ~ ( ~ ( dest @ paris @ SV5 )
              | ~ ( class @ second @ SV5 ) ) )
        = $false )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(64,plain,
    ! [SV6: mworld] :
      ( ( ( ~ ( class @ first @ SV6 )
          | ~ ( class @ second @ SV6 ) )
        = $true )
      | ( ( mrel @ mactual @ SV6 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[59]) ).

thf(65,plain,
    ! [SV8: mworld] :
      ( ( ( ~ ( price @ ninetyfive @ SV8 )
          | ~ ( price @ seventy @ SV8 ) )
        = $true )
      | ( ( mrel @ mactual @ SV8 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[60]) ).

thf(66,plain,
    ! [SV9: mworld,SV10: mworld,SV2: mworld] :
      ( ( ( mrel @ SV2 @ SV10 )
        = $false )
      | ( ( ~ ( mrel @ SV2 @ SV9 ) )
        = $true )
      | ( ( mrel @ SV10 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[61]) ).

thf(67,plain,
    ! [SV4: mworld] :
      ( ( ( ~ ( dest @ paris @ SV4 )
          | ~ ( class @ first @ SV4 ) )
        = $true )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(68,plain,
    ! [SV5: mworld] :
      ( ( ( ~ ( dest @ paris @ SV5 )
          | ~ ( class @ second @ SV5 ) )
        = $true )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(69,plain,
    ! [SV6: mworld] :
      ( ( ( ~ ( class @ first @ SV6 ) )
        = $true )
      | ( ( ~ ( class @ second @ SV6 ) )
        = $true )
      | ( ( mrel @ mactual @ SV6 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[64]) ).

thf(70,plain,
    ! [SV8: mworld] :
      ( ( ( ~ ( price @ ninetyfive @ SV8 ) )
        = $true )
      | ( ( ~ ( price @ seventy @ SV8 ) )
        = $true )
      | ( ( mrel @ mactual @ SV8 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[65]) ).

thf(71,plain,
    ! [SV10: mworld,SV9: mworld,SV2: mworld] :
      ( ( ( mrel @ SV2 @ SV9 )
        = $false )
      | ( ( mrel @ SV2 @ SV10 )
        = $false )
      | ( ( mrel @ SV10 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[66]) ).

thf(72,plain,
    ! [SV4: mworld] :
      ( ( ( ~ ( dest @ paris @ SV4 ) )
        = $true )
      | ( ( ~ ( class @ first @ SV4 ) )
        = $true )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[67]) ).

thf(73,plain,
    ! [SV5: mworld] :
      ( ( ( ~ ( dest @ paris @ SV5 ) )
        = $true )
      | ( ( ~ ( class @ second @ SV5 ) )
        = $true )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[68]) ).

thf(74,plain,
    ! [SV6: mworld] :
      ( ( ( class @ first @ SV6 )
        = $false )
      | ( ( ~ ( class @ second @ SV6 ) )
        = $true )
      | ( ( mrel @ mactual @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[69]) ).

thf(75,plain,
    ! [SV8: mworld] :
      ( ( ( price @ ninetyfive @ SV8 )
        = $false )
      | ( ( ~ ( price @ seventy @ SV8 ) )
        = $true )
      | ( ( mrel @ mactual @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(76,plain,
    ! [SV4: mworld] :
      ( ( ( dest @ paris @ SV4 )
        = $false )
      | ( ( ~ ( class @ first @ SV4 ) )
        = $true )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[72]) ).

thf(77,plain,
    ! [SV5: mworld] :
      ( ( ( dest @ paris @ SV5 )
        = $false )
      | ( ( ~ ( class @ second @ SV5 ) )
        = $true )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[73]) ).

thf(78,plain,
    ! [SV6: mworld] :
      ( ( ( class @ second @ SV6 )
        = $false )
      | ( ( class @ first @ SV6 )
        = $false )
      | ( ( mrel @ mactual @ SV6 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[74]) ).

thf(79,plain,
    ! [SV8: mworld] :
      ( ( ( price @ seventy @ SV8 )
        = $false )
      | ( ( price @ ninetyfive @ SV8 )
        = $false )
      | ( ( mrel @ mactual @ SV8 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[75]) ).

thf(80,plain,
    ! [SV4: mworld] :
      ( ( ( class @ first @ SV4 )
        = $false )
      | ( ( dest @ paris @ SV4 )
        = $false )
      | ( ( price @ ninetyfive @ SV4 )
        = $true )
      | ( ( mrel @ mactual @ SV4 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[76]) ).

thf(81,plain,
    ! [SV5: mworld] :
      ( ( ( class @ second @ SV5 )
        = $false )
      | ( ( dest @ paris @ SV5 )
        = $false )
      | ( ( price @ seventy @ SV5 )
        = $true )
      | ( ( mrel @ mactual @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[77]) ).

thf(82,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[29,81,80,79,78,71,57,53,50,47]) ).

thf(83,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[82]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10  % Problem  : NLP265^5 : TPTP v8.1.0. Released v8.1.0.
% 0.05/0.11  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.11/0.32  % Computer : n027.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 600
% 0.11/0.32  % DateTime : Fri Jul  1 11:51:22 EDT 2022
% 0.11/0.32  % CPUTime  : 
% 0.11/0.32  
% 0.11/0.32   No.of.Axioms: 8
% 0.11/0.32  
% 0.11/0.32   Length.of.Defs: 1238
% 0.11/0.32  
% 0.11/0.32   Contains.Choice.Funs: false
% 0.11/0.32  (rf:0,axioms:8,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:10,loop_count:0,foatp_calls:0,translation:fof_full)..
% 0.11/0.35  
% 0.11/0.35  ********************************
% 0.11/0.35  *   All subproblems solved!    *
% 0.11/0.35  ********************************
% 0.11/0.35  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:82,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.11/0.35  
% 0.11/0.35  %**** Beginning of derivation protocol ****
% 0.11/0.35  % SZS output start CNFRefutation
% See solution above
% 0.11/0.35  
% 0.11/0.35  %**** End of derivation protocol ****
% 0.11/0.35  %**** no. of clauses in derivation: 83 ****
% 0.11/0.35  %**** clause counter: 82 ****
% 0.11/0.35  
% 0.11/0.35  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,ps:3,u:6,ude:false,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:82,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------