TSTP Solution File: MSC003-1 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : MSC003-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n015.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 22:50:19 EDT 2022

% Result   : Unsatisfiable 0.20s 0.42s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   22
% Syntax   : Number of formulae    :   76 (  41 unt;  13 typ;   0 def)
%            Number of atoms       :  283 (  74 equ;   0 cnn)
%            Maximal formula atoms :    3 (   4 avg)
%            Number of connectives :  643 (  58   ~;  72   |;   0   &; 513   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   12 (  12   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   16 (  13 usr;  11 con; 0-5 aty)
%            Number of variables   :  144 (   0   ^ 144   !;   0   ?; 144   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_arm,type,
    arm: $i ).

thf(tp_boy,type,
    boy: $i ).

thf(tp_fingers,type,
    fingers: $i ).

thf(tp_hand,type,
    hand: $i ).

thf(tp_has_parts,type,
    has_parts: $i > $i > $i > $o ).

thf(tp_human,type,
    human: $i ).

thf(tp_in,type,
    in: $i > $i > $o ).

thf(tp_john,type,
    john: $i ).

thf(tp_n1,type,
    n1: $i ).

thf(tp_n2,type,
    n2: $i ).

thf(tp_n5,type,
    n5: $i ).

thf(tp_object_in,type,
    object_in: $i > $i > $i > $i > $i > $i ).

thf(tp_times,type,
    times: $i > $i > $i ).

thf(1,axiom,
    ! [Big_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i,Small_part: $i,Mid_part: $i] :
      ( ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
      | ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part )
      | ~ ( has_parts @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Number_of_small_parts @ Small_part ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',part_inheritance) ).

thf(2,axiom,
    ! [Big_part: $i,Mid_part: $i,Small_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i] :
      ( ( in @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Mid_part )
      | ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
      | ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_part_inheritance) ).

thf(3,axiom,
    ! [X: $i] :
      ( ( has_parts @ X @ n1 @ hand )
      | ~ ( in @ X @ arm ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',arms_have_one_hand) ).

thf(4,axiom,
    ! [X: $i] :
      ( ( has_parts @ X @ n2 @ arm )
      | ~ ( in @ X @ human ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',humans_have_two_arms) ).

thf(5,axiom,
    ! [X: $i] :
      ( ( has_parts @ X @ n5 @ fingers )
      | ~ ( in @ X @ hand ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',hands_have_5_fingers) ).

thf(6,axiom,
    ! [X: $i] :
      ( ( in @ X @ human )
      | ~ ( in @ X @ boy ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',in_boy_in_human) ).

thf(7,axiom,
    in @ john @ boy,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',john_is_a_boy) ).

thf(8,conjecture,
    $false,
    file('no conjecture given, we try to refute the axioms',dummy_conjecture) ).

thf(9,negated_conjecture,
    $false = $false,
    inference(negate_conjecture,[status(cth)],[8]) ).

thf(10,negated_conjecture,
    ~ ( has_parts @ john @ ( times @ n2 @ n1 ) @ hand ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_john_has_2_hands) ).

thf(11,plain,
    $false = $false,
    inference(unfold_def,[status(thm)],[9]) ).

thf(12,plain,
    ( ( ! [Big_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i,Small_part: $i,Mid_part: $i] :
          ( ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
          | ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part )
          | ~ ( has_parts @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Number_of_small_parts @ Small_part ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(13,plain,
    ( ( ! [Big_part: $i,Mid_part: $i,Small_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i] :
          ( ( in @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Mid_part )
          | ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
          | ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2]) ).

thf(14,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n1 @ hand )
          | ~ ( in @ X @ arm ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3]) ).

thf(15,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n2 @ arm )
          | ~ ( in @ X @ human ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(16,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n5 @ fingers )
          | ~ ( in @ X @ hand ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(17,plain,
    ( ( ! [X: $i] :
          ( ( in @ X @ human )
          | ~ ( in @ X @ boy ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(18,plain,
    ( ( in @ john @ boy )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(19,plain,
    ( ( ~ ( has_parts @ john @ ( times @ n2 @ n1 ) @ hand ) )
    = $true ),
    inference(unfold_def,[status(thm)],[10]) ).

thf(20,plain,
    ( ( ~ $false )
    = $true ),
    inference(polarity_switch,[status(thm)],[11]) ).

thf(21,plain,
    ( ( ! [Big_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i,Small_part: $i] :
          ( ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
          | ! [Mid_part: $i] :
              ( ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part )
              | ~ ( has_parts @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Number_of_small_parts @ Small_part ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[12]) ).

thf(22,plain,
    ( ( ~ ( has_parts @ john @ ( times @ n2 @ n1 ) @ hand ) )
    = $true ),
    inference(copy,[status(thm)],[19]) ).

thf(23,plain,
    ( ( in @ john @ boy )
    = $true ),
    inference(copy,[status(thm)],[18]) ).

thf(24,plain,
    ( ( ! [X: $i] :
          ( ( in @ X @ human )
          | ~ ( in @ X @ boy ) ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(25,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n5 @ fingers )
          | ~ ( in @ X @ hand ) ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(26,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n2 @ arm )
          | ~ ( in @ X @ human ) ) )
    = $true ),
    inference(copy,[status(thm)],[15]) ).

thf(27,plain,
    ( ( ! [X: $i] :
          ( ( has_parts @ X @ n1 @ hand )
          | ~ ( in @ X @ arm ) ) )
    = $true ),
    inference(copy,[status(thm)],[14]) ).

thf(28,plain,
    ( ( ! [Big_part: $i,Mid_part: $i,Small_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i] :
          ( ( in @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Mid_part )
          | ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
          | ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part ) ) )
    = $true ),
    inference(copy,[status(thm)],[13]) ).

thf(29,plain,
    ( ( ! [Big_part: $i,Number_of_mid_parts: $i,Number_of_small_parts: $i,Small_part: $i] :
          ( ( has_parts @ Big_part @ ( times @ Number_of_mid_parts @ Number_of_small_parts ) @ Small_part )
          | ! [Mid_part: $i] :
              ( ~ ( has_parts @ Big_part @ Number_of_mid_parts @ Mid_part )
              | ~ ( has_parts @ ( object_in @ Big_part @ Mid_part @ Small_part @ Number_of_mid_parts @ Number_of_small_parts ) @ Number_of_small_parts @ Small_part ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[21]) ).

thf(30,plain,
    ( ( ~ $false )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(31,plain,
    ( ( has_parts @ john @ ( times @ n2 @ n1 ) @ hand )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[22]) ).

thf(32,plain,
    ! [SV1: $i] :
      ( ( ( in @ SV1 @ human )
        | ~ ( in @ SV1 @ boy ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(33,plain,
    ! [SV2: $i] :
      ( ( ( has_parts @ SV2 @ n5 @ fingers )
        | ~ ( in @ SV2 @ hand ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(34,plain,
    ! [SV3: $i] :
      ( ( ( has_parts @ SV3 @ n2 @ arm )
        | ~ ( in @ SV3 @ human ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(35,plain,
    ! [SV4: $i] :
      ( ( ( has_parts @ SV4 @ n1 @ hand )
        | ~ ( in @ SV4 @ arm ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[27]) ).

thf(36,plain,
    ! [SV5: $i] :
      ( ( ! [SY14: $i,SY15: $i,SY16: $i,SY17: $i] :
            ( ( in @ ( object_in @ SV5 @ SY14 @ SY15 @ SY16 @ SY17 ) @ SY14 )
            | ( has_parts @ SV5 @ ( times @ SY16 @ SY17 ) @ SY15 )
            | ~ ( has_parts @ SV5 @ SY16 @ SY14 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[28]) ).

thf(37,plain,
    ! [SV6: $i] :
      ( ( ! [SY18: $i,SY19: $i,SY20: $i] :
            ( ( has_parts @ SV6 @ ( times @ SY18 @ SY19 ) @ SY20 )
            | ! [SY21: $i] :
                ( ~ ( has_parts @ SV6 @ SY18 @ SY21 )
                | ~ ( has_parts @ ( object_in @ SV6 @ SY21 @ SY20 @ SY18 @ SY19 ) @ SY19 @ SY20 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(38,plain,
    $false = $false,
    inference(extcnf_not_pos,[status(thm)],[30]) ).

thf(39,plain,
    ! [SV1: $i] :
      ( ( ( in @ SV1 @ human )
        = $true )
      | ( ( ~ ( in @ SV1 @ boy ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[32]) ).

thf(40,plain,
    ! [SV2: $i] :
      ( ( ( has_parts @ SV2 @ n5 @ fingers )
        = $true )
      | ( ( ~ ( in @ SV2 @ hand ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[33]) ).

thf(41,plain,
    ! [SV3: $i] :
      ( ( ( has_parts @ SV3 @ n2 @ arm )
        = $true )
      | ( ( ~ ( in @ SV3 @ human ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(42,plain,
    ! [SV4: $i] :
      ( ( ( has_parts @ SV4 @ n1 @ hand )
        = $true )
      | ( ( ~ ( in @ SV4 @ arm ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[35]) ).

thf(43,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ! [SY22: $i,SY23: $i,SY24: $i] :
            ( ( in @ ( object_in @ SV5 @ SV7 @ SY22 @ SY23 @ SY24 ) @ SV7 )
            | ( has_parts @ SV5 @ ( times @ SY23 @ SY24 ) @ SY22 )
            | ~ ( has_parts @ SV5 @ SY23 @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[36]) ).

thf(44,plain,
    ! [SV8: $i,SV6: $i] :
      ( ( ! [SY25: $i,SY26: $i] :
            ( ( has_parts @ SV6 @ ( times @ SV8 @ SY25 ) @ SY26 )
            | ! [SY27: $i] :
                ( ~ ( has_parts @ SV6 @ SV8 @ SY27 )
                | ~ ( has_parts @ ( object_in @ SV6 @ SY27 @ SY26 @ SV8 @ SY25 ) @ SY25 @ SY26 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[37]) ).

thf(45,plain,
    ! [SV1: $i] :
      ( ( ( in @ SV1 @ boy )
        = $false )
      | ( ( in @ SV1 @ human )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[39]) ).

thf(46,plain,
    ! [SV2: $i] :
      ( ( ( in @ SV2 @ hand )
        = $false )
      | ( ( has_parts @ SV2 @ n5 @ fingers )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[40]) ).

thf(47,plain,
    ! [SV3: $i] :
      ( ( ( in @ SV3 @ human )
        = $false )
      | ( ( has_parts @ SV3 @ n2 @ arm )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[41]) ).

thf(48,plain,
    ! [SV4: $i] :
      ( ( ( in @ SV4 @ arm )
        = $false )
      | ( ( has_parts @ SV4 @ n1 @ hand )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[42]) ).

thf(49,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ! [SY28: $i,SY29: $i] :
            ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SY28 @ SY29 ) @ SV7 )
            | ( has_parts @ SV5 @ ( times @ SY28 @ SY29 ) @ SV9 )
            | ~ ( has_parts @ SV5 @ SY28 @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(50,plain,
    ! [SV10: $i,SV8: $i,SV6: $i] :
      ( ( ! [SY30: $i] :
            ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SY30 )
            | ! [SY31: $i] :
                ( ~ ( has_parts @ SV6 @ SV8 @ SY31 )
                | ~ ( has_parts @ ( object_in @ SV6 @ SY31 @ SY30 @ SV8 @ SV10 ) @ SV10 @ SY30 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[44]) ).

thf(51,plain,
    ! [SV11: $i,SV9: $i,SV7: $i,SV5: $i] :
      ( ( ! [SY32: $i] :
            ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SV11 @ SY32 ) @ SV7 )
            | ( has_parts @ SV5 @ ( times @ SV11 @ SY32 ) @ SV9 )
            | ~ ( has_parts @ SV5 @ SV11 @ SV7 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[49]) ).

thf(52,plain,
    ! [SV12: $i,SV10: $i,SV8: $i,SV6: $i] :
      ( ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        | ! [SY33: $i] :
            ( ~ ( has_parts @ SV6 @ SV8 @ SY33 )
            | ~ ( has_parts @ ( object_in @ SV6 @ SY33 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[50]) ).

thf(53,plain,
    ! [SV13: $i,SV11: $i,SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SV11 @ SV13 ) @ SV7 )
        | ( has_parts @ SV5 @ ( times @ SV11 @ SV13 ) @ SV9 )
        | ~ ( has_parts @ SV5 @ SV11 @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[51]) ).

thf(54,plain,
    ! [SV12: $i,SV10: $i,SV8: $i,SV6: $i] :
      ( ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        = $true )
      | ( ( ! [SY33: $i] :
              ( ~ ( has_parts @ SV6 @ SV8 @ SY33 )
              | ~ ( has_parts @ ( object_in @ SV6 @ SY33 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[52]) ).

thf(55,plain,
    ! [SV13: $i,SV11: $i,SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SV11 @ SV13 ) @ SV7 )
        = $true )
      | ( ( ( has_parts @ SV5 @ ( times @ SV11 @ SV13 ) @ SV9 )
          | ~ ( has_parts @ SV5 @ SV11 @ SV7 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[53]) ).

thf(56,plain,
    ! [SV10: $i,SV12: $i,SV14: $i,SV8: $i,SV6: $i] :
      ( ( ( ~ ( has_parts @ SV6 @ SV8 @ SV14 )
          | ~ ( has_parts @ ( object_in @ SV6 @ SV14 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 ) )
        = $true )
      | ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[54]) ).

thf(57,plain,
    ! [SV7: $i,SV9: $i,SV13: $i,SV11: $i,SV5: $i] :
      ( ( ( has_parts @ SV5 @ ( times @ SV11 @ SV13 ) @ SV9 )
        = $true )
      | ( ( ~ ( has_parts @ SV5 @ SV11 @ SV7 ) )
        = $true )
      | ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SV11 @ SV13 ) @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[55]) ).

thf(58,plain,
    ! [SV10: $i,SV12: $i,SV14: $i,SV8: $i,SV6: $i] :
      ( ( ( ~ ( has_parts @ SV6 @ SV8 @ SV14 ) )
        = $true )
      | ( ( ~ ( has_parts @ ( object_in @ SV6 @ SV14 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 ) )
        = $true )
      | ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[56]) ).

thf(59,plain,
    ! [SV9: $i,SV13: $i,SV7: $i,SV11: $i,SV5: $i] :
      ( ( ( has_parts @ SV5 @ SV11 @ SV7 )
        = $false )
      | ( ( has_parts @ SV5 @ ( times @ SV11 @ SV13 ) @ SV9 )
        = $true )
      | ( ( in @ ( object_in @ SV5 @ SV7 @ SV9 @ SV11 @ SV13 ) @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[57]) ).

thf(60,plain,
    ! [SV10: $i,SV12: $i,SV14: $i,SV8: $i,SV6: $i] :
      ( ( ( has_parts @ SV6 @ SV8 @ SV14 )
        = $false )
      | ( ( ~ ( has_parts @ ( object_in @ SV6 @ SV14 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 ) )
        = $true )
      | ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[58]) ).

thf(61,plain,
    ! [SV10: $i,SV8: $i,SV12: $i,SV14: $i,SV6: $i] :
      ( ( ( has_parts @ ( object_in @ SV6 @ SV14 @ SV12 @ SV8 @ SV10 ) @ SV10 @ SV12 )
        = $false )
      | ( ( has_parts @ SV6 @ SV8 @ SV14 )
        = $false )
      | ( ( has_parts @ SV6 @ ( times @ SV8 @ SV10 ) @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[60]) ).

thf(62,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[23,61,59,48,47,46,45,38,31]) ).

thf(63,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[62]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : MSC003-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.35  % Computer : n015.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Fri Jul  1 15:23:13 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.13/0.36  
% 0.13/0.36   No.of.Axioms: 8
% 0.13/0.36  
% 0.13/0.36   Length.of.Defs: 0
% 0.13/0.36  
% 0.13/0.36   Contains.Choice.Funs: false
% 0.13/0.37  (rf:0,axioms:8,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:10,loop_count:0,foatp_calls:0,translation:fof_full)...
% 0.20/0.42  
% 0.20/0.42  ********************************
% 0.20/0.42  *   All subproblems solved!    *
% 0.20/0.42  ********************************
% 0.20/0.42  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,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:62,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.20/0.42  
% 0.20/0.42  %**** Beginning of derivation protocol ****
% 0.20/0.42  % SZS output start CNFRefutation
% See solution above
% 0.20/0.42  
% 0.20/0.42  %**** End of derivation protocol ****
% 0.20/0.42  %**** no. of clauses in derivation: 63 ****
% 0.20/0.42  %**** clause counter: 62 ****
% 0.20/0.42  
% 0.20/0.42  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,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:62,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------