TSTP Solution File: MGT041+2 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : MGT041+2 : TPTP v8.1.0. Released v2.0.0.
% 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 : Sun Jul 17 22:17:28 EDT 2022

% Result   : Theorem 0.19s 0.38s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   15
% Syntax   : Number of formulae    :   77 (  43 unt;  10 typ;   0 def)
%            Number of atoms       :  399 ( 101 equ;   0 cnn)
%            Maximal formula atoms :    4 (   5 avg)
%            Number of connectives :  647 ( 132   ~;  96   |;  30   &; 385   @)
%                                         (   0 <=>;   4  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   11 (  11   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   13 (  10 usr;   6 con; 0-3 aty)
%            Number of variables   :   92 (   0   ^  80   !;  12   ?;  92   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_efficient_producer,type,
    efficient_producer: $i > $o ).

thf(tp_first_mover,type,
    first_mover: $i > $o ).

thf(tp_founding_time,type,
    founding_time: $i > $i > $o ).

thf(tp_has_elaborated_routines,type,
    has_elaborated_routines: $i > $i > $o ).

thf(tp_high,type,
    high: $i ).

thf(tp_low,type,
    low: $i ).

thf(tp_number_of_routines,type,
    number_of_routines: $i > $i > $i > $o ).

thf(tp_organisation_at_time,type,
    organisation_at_time: $i > $i > $o ).

thf(tp_sK1_X,type,
    sK1_X: $i ).

thf(tp_sK2_SY10,type,
    sK2_SY10: $i ).

thf(1,axiom,
    ! [X: $i,T: $i] :
      ~ ( ( number_of_routines @ X @ T @ low )
        & ( number_of_routines @ X @ T @ high ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_not_high_and_low) ).

thf(2,axiom,
    ? [X: $i,T: $i] :
      ( ( organisation_at_time @ X @ T )
      & ( founding_time @ X @ T )
      & ( number_of_routines @ X @ T @ high )
      & ~ ( has_elaborated_routines @ X @ T ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a16) ).

thf(3,axiom,
    ! [X: $i,T: $i] :
      ( ( ( organisation_at_time @ X @ T )
        & ( first_mover @ X )
        & ( founding_time @ X @ T ) )
     => ( number_of_routines @ X @ T @ low ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a15) ).

thf(4,axiom,
    ! [X: $i,T: $i] :
      ( ( ( organisation_at_time @ X @ T )
        & ( efficient_producer @ X )
        & ( founding_time @ X @ T ) )
     => ( has_elaborated_routines @ X @ T ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a14) ).

thf(5,conjecture,
    ? [X: $i,T: $i] :
      ( ( organisation_at_time @ X @ T )
      & ~ ( first_mover @ X )
      & ~ ( efficient_producer @ X ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_t10) ).

thf(6,negated_conjecture,
    ( ( ? [X: $i,T: $i] :
          ( ( organisation_at_time @ X @ T )
          & ~ ( first_mover @ X )
          & ~ ( efficient_producer @ X ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[5]) ).

thf(7,plain,
    ( ( ? [X: $i,T: $i] :
          ( ( organisation_at_time @ X @ T )
          & ~ ( first_mover @ X )
          & ~ ( efficient_producer @ X ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(8,plain,
    ( ( ! [X: $i,T: $i] :
          ~ ( ( number_of_routines @ X @ T @ low )
            & ( number_of_routines @ X @ T @ high ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(9,plain,
    ( ( ? [X: $i,T: $i] :
          ( ( organisation_at_time @ X @ T )
          & ( founding_time @ X @ T )
          & ( number_of_routines @ X @ T @ high )
          & ~ ( has_elaborated_routines @ X @ T ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(10,plain,
    ( ( ! [X: $i,T: $i] :
          ( ( ( organisation_at_time @ X @ T )
            & ( first_mover @ X )
            & ( founding_time @ X @ T ) )
         => ( number_of_routines @ X @ T @ low ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(11,plain,
    ( ( ! [X: $i,T: $i] :
          ( ( ( organisation_at_time @ X @ T )
            & ( efficient_producer @ X )
            & ( founding_time @ X @ T ) )
         => ( has_elaborated_routines @ X @ T ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(12,plain,
    ( ( ~ ? [X: $i,T: $i] :
            ( ( organisation_at_time @ X @ T )
            & ~ ( first_mover @ X )
            & ~ ( efficient_producer @ X ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[7]) ).

thf(13,plain,
    ( ( ! [X: $i] :
          ( ! [T: $i] :
              ~ ( organisation_at_time @ X @ T )
          | ( first_mover @ X )
          | ( efficient_producer @ X ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[12]) ).

thf(14,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( number_of_routines @ X @ T @ low )
          | ~ ( number_of_routines @ X @ T @ high ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[8]) ).

thf(15,plain,
    ( ( ( founding_time @ sK1_X @ sK2_SY10 )
      & ( organisation_at_time @ sK1_X @ sK2_SY10 )
      & ( number_of_routines @ sK1_X @ sK2_SY10 @ high )
      & ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[9]) ).

thf(16,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( first_mover @ X )
          | ~ ( organisation_at_time @ X @ T )
          | ~ ( founding_time @ X @ T )
          | ( number_of_routines @ X @ T @ low ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[10]) ).

thf(17,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( efficient_producer @ X )
          | ~ ( organisation_at_time @ X @ T )
          | ~ ( founding_time @ X @ T )
          | ( has_elaborated_routines @ X @ T ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[11]) ).

thf(18,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( efficient_producer @ X )
          | ~ ( organisation_at_time @ X @ T )
          | ~ ( founding_time @ X @ T )
          | ( has_elaborated_routines @ X @ T ) ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(19,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( first_mover @ X )
          | ~ ( organisation_at_time @ X @ T )
          | ~ ( founding_time @ X @ T )
          | ( number_of_routines @ X @ T @ low ) ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(20,plain,
    ( ( ( founding_time @ sK1_X @ sK2_SY10 )
      & ( organisation_at_time @ sK1_X @ sK2_SY10 )
      & ( number_of_routines @ sK1_X @ sK2_SY10 @ high )
      & ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) )
    = $true ),
    inference(copy,[status(thm)],[15]) ).

thf(21,plain,
    ( ( ! [X: $i,T: $i] :
          ( ~ ( number_of_routines @ X @ T @ low )
          | ~ ( number_of_routines @ X @ T @ high ) ) )
    = $true ),
    inference(copy,[status(thm)],[14]) ).

thf(22,plain,
    ( ( ! [X: $i] :
          ( ! [T: $i] :
              ~ ( organisation_at_time @ X @ T )
          | ( first_mover @ X )
          | ( efficient_producer @ X ) ) )
    = $true ),
    inference(copy,[status(thm)],[13]) ).

thf(23,plain,
    ( ( ~ ( ~ ~ ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
                      | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
                | ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) )
          | ~ ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[20]) ).

thf(24,plain,
    ! [SV1: $i] :
      ( ( ! [SY11: $i] :
            ( ~ ( efficient_producer @ SV1 )
            | ~ ( organisation_at_time @ SV1 @ SY11 )
            | ~ ( founding_time @ SV1 @ SY11 )
            | ( has_elaborated_routines @ SV1 @ SY11 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[18]) ).

thf(25,plain,
    ! [SV2: $i] :
      ( ( ! [SY12: $i] :
            ( ~ ( first_mover @ SV2 )
            | ~ ( organisation_at_time @ SV2 @ SY12 )
            | ~ ( founding_time @ SV2 @ SY12 )
            | ( number_of_routines @ SV2 @ SY12 @ low ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[19]) ).

thf(26,plain,
    ! [SV3: $i] :
      ( ( ! [SY13: $i] :
            ( ~ ( number_of_routines @ SV3 @ SY13 @ low )
            | ~ ( number_of_routines @ SV3 @ SY13 @ high ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[21]) ).

thf(27,plain,
    ! [SV4: $i] :
      ( ( ! [SY14: $i] :
            ~ ( organisation_at_time @ SV4 @ SY14 )
        | ( first_mover @ SV4 )
        | ( efficient_producer @ SV4 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[22]) ).

thf(28,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
                  | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
            | ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) )
      | ~ ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[23]) ).

thf(29,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ~ ( efficient_producer @ SV1 )
        | ~ ( organisation_at_time @ SV1 @ SV5 )
        | ~ ( founding_time @ SV1 @ SV5 )
        | ( has_elaborated_routines @ SV1 @ SV5 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(30,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ~ ( first_mover @ SV2 )
        | ~ ( organisation_at_time @ SV2 @ SV6 )
        | ~ ( founding_time @ SV2 @ SV6 )
        | ( number_of_routines @ SV2 @ SV6 @ low ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(31,plain,
    ! [SV7: $i,SV3: $i] :
      ( ( ~ ( number_of_routines @ SV3 @ SV7 @ low )
        | ~ ( number_of_routines @ SV3 @ SV7 @ high ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(32,plain,
    ! [SV4: $i] :
      ( ( ( ! [SY14: $i] :
              ~ ( organisation_at_time @ SV4 @ SY14 )
          | ( first_mover @ SV4 ) )
        = $true )
      | ( ( efficient_producer @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[27]) ).

thf(33,plain,
    ( ( ~ ~ ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
                  | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
            | ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[28]) ).

thf(34,plain,
    ( ( ~ ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[28]) ).

thf(35,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( ~ ( efficient_producer @ SV1 )
          | ~ ( organisation_at_time @ SV1 @ SV5 )
          | ~ ( founding_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[29]) ).

thf(36,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( ~ ( first_mover @ SV2 )
          | ~ ( organisation_at_time @ SV2 @ SV6 )
          | ~ ( founding_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[30]) ).

thf(37,plain,
    ! [SV7: $i,SV3: $i] :
      ( ( ( ~ ( number_of_routines @ SV3 @ SV7 @ low ) )
        = $true )
      | ( ( ~ ( number_of_routines @ SV3 @ SV7 @ high ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[31]) ).

thf(38,plain,
    ! [SV4: $i] :
      ( ( ( ! [SY14: $i] :
              ~ ( organisation_at_time @ SV4 @ SY14 ) )
        = $true )
      | ( ( first_mover @ SV4 )
        = $true )
      | ( ( efficient_producer @ SV4 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[32]) ).

thf(39,plain,
    ( ( ~ ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
                | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
          | ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[33]) ).

thf(40,plain,
    ( ( ~ ( has_elaborated_routines @ sK1_X @ sK2_SY10 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[34]) ).

thf(41,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( ~ ( efficient_producer @ SV1 )
          | ~ ( organisation_at_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[35]) ).

thf(42,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( ~ ( first_mover @ SV2 )
          | ~ ( organisation_at_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(43,plain,
    ! [SV7: $i,SV3: $i] :
      ( ( ( number_of_routines @ SV3 @ SV7 @ low )
        = $false )
      | ( ( ~ ( number_of_routines @ SV3 @ SV7 @ high ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(44,plain,
    ! [SV8: $i,SV4: $i] :
      ( ( ( ~ ( organisation_at_time @ SV4 @ SV8 ) )
        = $true )
      | ( ( first_mover @ SV4 )
        = $true )
      | ( ( efficient_producer @ SV4 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[38]) ).

thf(45,plain,
    ( ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
            | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
      | ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(46,plain,
    ( ( has_elaborated_routines @ sK1_X @ sK2_SY10 )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[40]) ).

thf(47,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( ~ ( efficient_producer @ SV1 ) )
        = $true )
      | ( ( ~ ( organisation_at_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[41]) ).

thf(48,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( ~ ( first_mover @ SV2 ) )
        = $true )
      | ( ( ~ ( organisation_at_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[42]) ).

thf(49,plain,
    ! [SV7: $i,SV3: $i] :
      ( ( ( number_of_routines @ SV3 @ SV7 @ high )
        = $false )
      | ( ( number_of_routines @ SV3 @ SV7 @ low )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[43]) ).

thf(50,plain,
    ! [SV8: $i,SV4: $i] :
      ( ( ( organisation_at_time @ SV4 @ SV8 )
        = $false )
      | ( ( first_mover @ SV4 )
        = $true )
      | ( ( efficient_producer @ SV4 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[44]) ).

thf(51,plain,
    ( ( ~ ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
            | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[45]) ).

thf(52,plain,
    ( ( ~ ( number_of_routines @ sK1_X @ sK2_SY10 @ high ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[45]) ).

thf(53,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( efficient_producer @ SV1 )
        = $false )
      | ( ( ~ ( organisation_at_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[47]) ).

thf(54,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( first_mover @ SV2 )
        = $false )
      | ( ( ~ ( organisation_at_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( ~ ( founding_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[48]) ).

thf(55,plain,
    ( ( ~ ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
          | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[51]) ).

thf(56,plain,
    ( ( number_of_routines @ sK1_X @ sK2_SY10 @ high )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(57,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( organisation_at_time @ SV1 @ SV5 )
        = $false )
      | ( ( efficient_producer @ SV1 )
        = $false )
      | ( ( ~ ( founding_time @ SV1 @ SV5 ) )
        = $true )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[53]) ).

thf(58,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( organisation_at_time @ SV2 @ SV6 )
        = $false )
      | ( ( first_mover @ SV2 )
        = $false )
      | ( ( ~ ( founding_time @ SV2 @ SV6 ) )
        = $true )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(59,plain,
    ( ( ~ ( founding_time @ sK1_X @ sK2_SY10 )
      | ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(60,plain,
    ! [SV5: $i,SV1: $i] :
      ( ( ( founding_time @ SV1 @ SV5 )
        = $false )
      | ( ( efficient_producer @ SV1 )
        = $false )
      | ( ( organisation_at_time @ SV1 @ SV5 )
        = $false )
      | ( ( has_elaborated_routines @ SV1 @ SV5 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(61,plain,
    ! [SV6: $i,SV2: $i] :
      ( ( ( founding_time @ SV2 @ SV6 )
        = $false )
      | ( ( first_mover @ SV2 )
        = $false )
      | ( ( organisation_at_time @ SV2 @ SV6 )
        = $false )
      | ( ( number_of_routines @ SV2 @ SV6 @ low )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(62,plain,
    ( ( ~ ( founding_time @ sK1_X @ sK2_SY10 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[59]) ).

thf(63,plain,
    ( ( ~ ( organisation_at_time @ sK1_X @ sK2_SY10 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[59]) ).

thf(64,plain,
    ( ( founding_time @ sK1_X @ sK2_SY10 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[62]) ).

thf(65,plain,
    ( ( organisation_at_time @ sK1_X @ sK2_SY10 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[63]) ).

thf(66,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[46,65,64,61,60,56,50,49]) ).

thf(67,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[66]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : MGT041+2 : TPTP v8.1.0. Released v2.0.0.
% 0.00/0.12  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.12/0.33  % Computer : n027.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  : 600
% 0.12/0.33  % DateTime : Thu Jun  9 08:12:27 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.34  
% 0.12/0.34   No.of.Axioms: 4
% 0.12/0.34  
% 0.12/0.34   Length.of.Defs: 0
% 0.12/0.34  
% 0.12/0.34   Contains.Choice.Funs: false
% 0.19/0.34  (rf:0,axioms:4,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:6,loop_count:0,foatp_calls:0,translation:fof_full)..
% 0.19/0.38  
% 0.19/0.38  ********************************
% 0.19/0.38  *   All subproblems solved!    *
% 0.19/0.38  ********************************
% 0.19/0.38  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:4,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:66,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.19/0.38  
% 0.19/0.38  %**** Beginning of derivation protocol ****
% 0.19/0.38  % SZS output start CNFRefutation
% See solution above
% 0.19/0.38  
% 0.19/0.38  %**** End of derivation protocol ****
% 0.19/0.38  %**** no. of clauses in derivation: 67 ****
% 0.19/0.38  %**** clause counter: 66 ****
% 0.19/0.38  
% 0.19/0.38  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:4,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:66,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------