TSTP Solution File: CSR147+1 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : CSR147+1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %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  : 600s
% DateTime : Fri Jul 15 21:37:34 EDT 2022

% Result   : Theorem 0.13s 0.39s
% Output   : CNFRefutation 0.13s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   27
% Syntax   : Number of formulae    :   93 (  55 unt;  13 typ;   0 def)
%            Number of atoms       :  438 ( 141 equ;   0 cnn)
%            Maximal formula atoms :    6 (   5 avg)
%            Number of connectives :  564 (  72   ~; 112   |;   6   &; 362   @)
%                                         (   0 <=>;  12  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   11 (  11   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  13 usr;   8 con; 0-2 aty)
%            Number of variables   :   90 (   0   ^  86   !;   4   ?;  90   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_geoff,type,
    geoff: $i ).

thf(tp_greater,type,
    greater: $i > $i > $o ).

thf(tp_jim,type,
    jim: $i ).

thf(tp_n48,type,
    n48: $i ).

thf(tp_n54,type,
    n54: $i ).

thf(tp_sK1_A,type,
    sK1_A: $i ).

thf(tp_sK2_A,type,
    sK2_A: $i ).

thf(tp_s__Human,type,
    s__Human: $i > $o ).

thf(tp_s__LivingThing,type,
    s__LivingThing: $i > $o ).

thf(tp_s__age,type,
    s__age: $i > $i > $o ).

thf(tp_s__has_seen_more,type,
    s__has_seen_more: $i > $i > $o ).

thf(tp_s__more_experienced,type,
    s__more_experienced: $i > $i > $o ).

thf(tp_s__siblingFn,type,
    s__siblingFn: $i > $i ).

thf(1,axiom,
    ~ ( s__has_seen_more @ geoff @ jim ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',jim_has_seen_more) ).

thf(2,axiom,
    ( geoff
    = ( s__siblingFn @ jim ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',geoff_and_jim) ).

thf(3,axiom,
    greater @ n54 @ n48,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',greater_54_48) ).

thf(4,axiom,
    s__age @ jim @ n54,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',jim_54) ).

thf(5,axiom,
    s__age @ geoff @ n48,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',geoff_48) ).

thf(6,axiom,
    ! [X: $i,Y: $i] :
      ( ( ( s__Human @ X )
        & ( s__Human @ Y ) )
     => ( ( X
          = ( s__siblingFn @ Y ) )
       => ( Y
          = ( s__siblingFn @ X ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sibling_symmetry) ).

thf(7,axiom,
    ! [O: $i,OAge: $i,YAge: $i] :
      ( ( s__Human @ O )
     => ( ( ( s__age @ O @ OAge )
          & ( s__age @ ( s__siblingFn @ O ) @ YAge )
          & ( greater @ OAge @ YAge ) )
       => ( ( s__more_experienced @ O @ ( s__siblingFn @ O ) )
          | ( s__has_seen_more @ ( s__siblingFn @ O ) @ O ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',experience) ).

thf(8,axiom,
    ! [A: $i] :
      ( ( s__Human @ A )
     => ( s__Human @ ( s__siblingFn @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',sibling_type) ).

thf(9,axiom,
    s__Human @ jim,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',jim_human) ).

thf(10,axiom,
    s__Human @ geoff,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',geoff_human) ).

thf(11,axiom,
    ! [A: $i] :
      ( ( s__Human @ A )
     => ( s__LivingThing @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',humans_are_living) ).

thf(12,axiom,
    ? [A: $i] : ( s__LivingThing @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',living_type) ).

thf(13,axiom,
    ? [A: $i] : ( s__Human @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',human_type) ).

thf(14,conjecture,
    s__more_experienced @ jim @ geoff,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',jim_is_experienced) ).

thf(15,negated_conjecture,
    ( ( s__more_experienced @ jim @ geoff )
    = $false ),
    inference(negate_conjecture,[status(cth)],[14]) ).

thf(16,plain,
    ( ( s__more_experienced @ jim @ geoff )
    = $false ),
    inference(unfold_def,[status(thm)],[15]) ).

thf(17,plain,
    ( ( ~ ( s__has_seen_more @ geoff @ jim ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(18,plain,
    ( ( geoff
      = ( s__siblingFn @ jim ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(19,plain,
    ( ( greater @ n54 @ n48 )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(20,plain,
    ( ( s__age @ jim @ n54 )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(21,plain,
    ( ( s__age @ geoff @ n48 )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(22,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ( ( s__Human @ X )
            & ( s__Human @ Y ) )
         => ( ( X
              = ( s__siblingFn @ Y ) )
           => ( Y
              = ( s__siblingFn @ X ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(23,plain,
    ( ( ! [O: $i,OAge: $i,YAge: $i] :
          ( ( s__Human @ O )
         => ( ( ( s__age @ O @ OAge )
              & ( s__age @ ( s__siblingFn @ O ) @ YAge )
              & ( greater @ OAge @ YAge ) )
           => ( ( s__more_experienced @ O @ ( s__siblingFn @ O ) )
              | ( s__has_seen_more @ ( s__siblingFn @ O ) @ O ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(24,plain,
    ( ( ! [A: $i] :
          ( ( s__Human @ A )
         => ( s__Human @ ( s__siblingFn @ A ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8]) ).

thf(25,plain,
    ( ( s__Human @ jim )
    = $true ),
    inference(unfold_def,[status(thm)],[9]) ).

thf(26,plain,
    ( ( s__Human @ geoff )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(27,plain,
    ( ( ! [A: $i] :
          ( ( s__Human @ A )
         => ( s__LivingThing @ A ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[11]) ).

thf(28,plain,
    ( ( ? [A: $i] : ( s__LivingThing @ A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[12]) ).

thf(29,plain,
    ( ( ? [A: $i] : ( s__Human @ A ) )
    = $true ),
    inference(unfold_def,[status(thm)],[13]) ).

thf(30,plain,
    ( ( ~ ( s__more_experienced @ jim @ geoff ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[16]) ).

thf(31,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ~ ( s__Human @ X )
          | ~ ( s__Human @ Y )
          | ( X
           != ( s__siblingFn @ Y ) )
          | ( Y
            = ( s__siblingFn @ X ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[22]) ).

thf(32,plain,
    ( ( ! [O: $i] :
          ( ~ ( s__Human @ O )
          | ! [OAge: $i,YAge: $i] :
              ( ~ ( s__age @ O @ OAge )
              | ~ ( s__age @ ( s__siblingFn @ O ) @ YAge )
              | ~ ( greater @ OAge @ YAge ) )
          | ( s__has_seen_more @ ( s__siblingFn @ O ) @ O )
          | ( s__more_experienced @ O @ ( s__siblingFn @ O ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[23]) ).

thf(33,plain,
    ( ( ! [A: $i] :
          ( ~ ( s__Human @ A )
          | ( s__Human @ ( s__siblingFn @ A ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[24]) ).

thf(34,plain,
    ( ( ! [A: $i] :
          ( ~ ( s__Human @ A )
          | ( s__LivingThing @ A ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[27]) ).

thf(35,plain,
    ( ( s__LivingThing @ sK1_A )
    = $true ),
    inference(extcnf_combined,[status(esa)],[28]) ).

thf(36,plain,
    ( ( s__Human @ sK2_A )
    = $true ),
    inference(extcnf_combined,[status(esa)],[29]) ).

thf(37,plain,
    ( ( s__Human @ sK2_A )
    = $true ),
    inference(copy,[status(thm)],[36]) ).

thf(38,plain,
    ( ( s__LivingThing @ sK1_A )
    = $true ),
    inference(copy,[status(thm)],[35]) ).

thf(39,plain,
    ( ( ! [A: $i] :
          ( ~ ( s__Human @ A )
          | ( s__LivingThing @ A ) ) )
    = $true ),
    inference(copy,[status(thm)],[34]) ).

thf(40,plain,
    ( ( s__Human @ geoff )
    = $true ),
    inference(copy,[status(thm)],[26]) ).

thf(41,plain,
    ( ( s__Human @ jim )
    = $true ),
    inference(copy,[status(thm)],[25]) ).

thf(42,plain,
    ( ( ! [A: $i] :
          ( ~ ( s__Human @ A )
          | ( s__Human @ ( s__siblingFn @ A ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[33]) ).

thf(43,plain,
    ( ( ! [O: $i] :
          ( ~ ( s__Human @ O )
          | ! [OAge: $i,YAge: $i] :
              ( ~ ( s__age @ O @ OAge )
              | ~ ( s__age @ ( s__siblingFn @ O ) @ YAge )
              | ~ ( greater @ OAge @ YAge ) )
          | ( s__has_seen_more @ ( s__siblingFn @ O ) @ O )
          | ( s__more_experienced @ O @ ( s__siblingFn @ O ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[32]) ).

thf(44,plain,
    ( ( ! [X: $i,Y: $i] :
          ( ~ ( s__Human @ X )
          | ~ ( s__Human @ Y )
          | ( X
           != ( s__siblingFn @ Y ) )
          | ( Y
            = ( s__siblingFn @ X ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[31]) ).

thf(45,plain,
    ( ( s__age @ geoff @ n48 )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(46,plain,
    ( ( s__age @ jim @ n54 )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(47,plain,
    ( ( greater @ n54 @ n48 )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(48,plain,
    ( ( geoff
      = ( s__siblingFn @ jim ) )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(49,plain,
    ( ( ~ ( s__has_seen_more @ geoff @ jim ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(50,plain,
    ( ( ~ ( s__more_experienced @ jim @ geoff ) )
    = $true ),
    inference(copy,[status(thm)],[30]) ).

thf(51,plain,
    ! [SV1: $i] :
      ( ( ~ ( s__Human @ SV1 )
        | ( s__LivingThing @ SV1 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(52,plain,
    ! [SV2: $i] :
      ( ( ~ ( s__Human @ SV2 )
        | ( s__Human @ ( s__siblingFn @ SV2 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[42]) ).

thf(53,plain,
    ! [SV3: $i] :
      ( ( ~ ( s__Human @ SV3 )
        | ! [SY9: $i,SY10: $i] :
            ( ~ ( s__age @ SV3 @ SY9 )
            | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SY10 )
            | ~ ( greater @ SY9 @ SY10 ) )
        | ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
        | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(54,plain,
    ! [SV4: $i] :
      ( ( ! [SY11: $i] :
            ( ~ ( s__Human @ SV4 )
            | ~ ( s__Human @ SY11 )
            | ( SV4
             != ( s__siblingFn @ SY11 ) )
            | ( SY11
              = ( s__siblingFn @ SV4 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[44]) ).

thf(55,plain,
    ( ( s__has_seen_more @ geoff @ jim )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(56,plain,
    ( ( s__more_experienced @ jim @ geoff )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[50]) ).

thf(57,plain,
    ! [SV1: $i] :
      ( ( ( ~ ( s__Human @ SV1 ) )
        = $true )
      | ( ( s__LivingThing @ SV1 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[51]) ).

thf(58,plain,
    ! [SV2: $i] :
      ( ( ( ~ ( s__Human @ SV2 ) )
        = $true )
      | ( ( s__Human @ ( s__siblingFn @ SV2 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[52]) ).

thf(59,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( s__Human @ SV3 ) )
        = $true )
      | ( ( ! [SY9: $i,SY10: $i] :
              ( ~ ( s__age @ SV3 @ SY9 )
              | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SY10 )
              | ~ ( greater @ SY9 @ SY10 ) )
          | ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[53]) ).

thf(60,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ~ ( s__Human @ SV4 )
        | ~ ( s__Human @ SV5 )
        | ( SV4
         != ( s__siblingFn @ SV5 ) )
        | ( SV5
          = ( s__siblingFn @ SV4 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[54]) ).

thf(61,plain,
    ! [SV1: $i] :
      ( ( ( s__Human @ SV1 )
        = $false )
      | ( ( s__LivingThing @ SV1 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(62,plain,
    ! [SV2: $i] :
      ( ( ( s__Human @ SV2 )
        = $false )
      | ( ( s__Human @ ( s__siblingFn @ SV2 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(63,plain,
    ! [SV3: $i] :
      ( ( ( s__Human @ SV3 )
        = $false )
      | ( ( ! [SY9: $i,SY10: $i] :
              ( ~ ( s__age @ SV3 @ SY9 )
              | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SY10 )
              | ~ ( greater @ SY9 @ SY10 ) )
          | ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[59]) ).

thf(64,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ( ~ ( s__Human @ SV4 )
          | ~ ( s__Human @ SV5 ) )
        = $true )
      | ( ( ( SV4
           != ( s__siblingFn @ SV5 ) )
          | ( SV5
            = ( s__siblingFn @ SV4 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[60]) ).

thf(65,plain,
    ! [SV3: $i] :
      ( ( ( ! [SY9: $i,SY10: $i] :
              ( ~ ( s__age @ SV3 @ SY9 )
              | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SY10 )
              | ~ ( greater @ SY9 @ SY10 ) ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[63]) ).

thf(66,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ( ~ ( s__Human @ SV4 ) )
        = $true )
      | ( ( ~ ( s__Human @ SV5 ) )
        = $true )
      | ( ( ( SV4
           != ( s__siblingFn @ SV5 ) )
          | ( SV5
            = ( s__siblingFn @ SV4 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[64]) ).

thf(67,plain,
    ! [SV6: $i,SV3: $i] :
      ( ( ( ! [SY12: $i] :
              ( ~ ( s__age @ SV3 @ SV6 )
              | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SY12 )
              | ~ ( greater @ SV6 @ SY12 ) ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[65]) ).

thf(68,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ( s__Human @ SV4 )
        = $false )
      | ( ( ~ ( s__Human @ SV5 ) )
        = $true )
      | ( ( ( SV4
           != ( s__siblingFn @ SV5 ) )
          | ( SV5
            = ( s__siblingFn @ SV4 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[66]) ).

thf(69,plain,
    ! [SV7: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( s__age @ SV3 @ SV6 )
          | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 )
          | ~ ( greater @ SV6 @ SV7 ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[67]) ).

thf(70,plain,
    ! [SV4: $i,SV5: $i] :
      ( ( ( s__Human @ SV5 )
        = $false )
      | ( ( s__Human @ SV4 )
        = $false )
      | ( ( ( SV4
           != ( s__siblingFn @ SV5 ) )
          | ( SV5
            = ( s__siblingFn @ SV4 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[68]) ).

thf(71,plain,
    ! [SV7: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( s__age @ SV3 @ SV6 )
          | ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 ) )
        = $true )
      | ( ( ~ ( greater @ SV6 @ SV7 ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[69]) ).

thf(72,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ( ( SV4
           != ( s__siblingFn @ SV5 ) ) )
        = $true )
      | ( ( SV5
          = ( s__siblingFn @ SV4 ) )
        = $true )
      | ( ( s__Human @ SV4 )
        = $false )
      | ( ( s__Human @ SV5 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[70]) ).

thf(73,plain,
    ! [SV7: $i,SV6: $i,SV3: $i] :
      ( ( ( ~ ( s__age @ SV3 @ SV6 ) )
        = $true )
      | ( ( ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 ) )
        = $true )
      | ( ( ~ ( greater @ SV6 @ SV7 ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[71]) ).

thf(74,plain,
    ! [SV5: $i,SV4: $i] :
      ( ( ( SV4
          = ( s__siblingFn @ SV5 ) )
        = $false )
      | ( ( SV5
          = ( s__siblingFn @ SV4 ) )
        = $true )
      | ( ( s__Human @ SV4 )
        = $false )
      | ( ( s__Human @ SV5 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[72]) ).

thf(75,plain,
    ! [SV7: $i,SV6: $i,SV3: $i] :
      ( ( ( s__age @ SV3 @ SV6 )
        = $false )
      | ( ( ~ ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 ) )
        = $true )
      | ( ( ~ ( greater @ SV6 @ SV7 ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[73]) ).

thf(76,plain,
    ! [SV6: $i,SV7: $i,SV3: $i] :
      ( ( ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 )
        = $false )
      | ( ( s__age @ SV3 @ SV6 )
        = $false )
      | ( ( ~ ( greater @ SV6 @ SV7 ) )
        = $true )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[75]) ).

thf(77,plain,
    ! [SV3: $i,SV7: $i,SV6: $i] :
      ( ( ( greater @ SV6 @ SV7 )
        = $false )
      | ( ( s__age @ SV3 @ SV6 )
        = $false )
      | ( ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 )
        = $false )
      | ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
          | ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) ) )
        = $true )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[76]) ).

thf(78,plain,
    ! [SV6: $i,SV7: $i,SV3: $i] :
      ( ( ( s__has_seen_more @ ( s__siblingFn @ SV3 ) @ SV3 )
        = $true )
      | ( ( s__more_experienced @ SV3 @ ( s__siblingFn @ SV3 ) )
        = $true )
      | ( ( s__age @ ( s__siblingFn @ SV3 ) @ SV7 )
        = $false )
      | ( ( s__age @ SV3 @ SV6 )
        = $false )
      | ( ( greater @ SV6 @ SV7 )
        = $false )
      | ( ( s__Human @ SV3 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[77]) ).

thf(79,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[37,78,74,62,61,56,55,48,47,46,45,41,40,38]) ).

thf(80,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[79]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : CSR147+1 : TPTP v8.1.0. Released v4.1.0.
% 0.10/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.34  % Computer : n023.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Fri Jun 10 07:21:07 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.35  
% 0.13/0.35   No.of.Axioms: 13
% 0.13/0.35  
% 0.13/0.35   Length.of.Defs: 0
% 0.13/0.35  
% 0.13/0.35   Contains.Choice.Funs: false
% 0.13/0.35  (rf:0,axioms:13,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:15,loop_count:0,foatp_calls:0,translation:fof_full)..
% 0.13/0.39  
% 0.13/0.39  ********************************
% 0.13/0.39  *   All subproblems solved!    *
% 0.13/0.39  ********************************
% 0.13/0.39  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:13,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:79,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.13/0.39  
% 0.13/0.39  %**** Beginning of derivation protocol ****
% 0.13/0.39  % SZS output start CNFRefutation
% See solution above
% 0.13/0.39  
% 0.13/0.39  %**** End of derivation protocol ****
% 0.13/0.39  %**** no. of clauses in derivation: 80 ****
% 0.13/0.39  %**** clause counter: 79 ****
% 0.13/0.39  
% 0.13/0.39  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : (rf:0,axioms:13,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:79,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------