TSTP Solution File: MGT050-1 by Metis---2.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : MGT050-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n025.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 22:19:52 EDT 2022

% Result   : Unsatisfiable 1.30s 1.48s
% Output   : CNFRefutation 1.30s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   25
%            Number of leaves      :   20
% Syntax   : Number of clauses     :   80 (  27 unt;  12 nHn;  54 RR)
%            Number of literals    :  178 (  48 equ;  79 neg)
%            Maximal clause size   :    6 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   10 (   7 usr;   1 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   3 con; 0-2 aty)
%            Number of variables   :  121 (  45 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(definition_smaller_or_equal_3,axiom,
    ( A != B
    | smaller_or_equal(A,B) ) ).

cnf(definition_greater_or_equal_6,axiom,
    ( A != B
    | greater_or_equal(A,B) ) ).

cnf(definition_smaller_7,axiom,
    ( ~ smaller(A,B)
    | greater(B,A) ) ).

cnf(assumption_1_41,axiom,
    ( ~ organization(A)
    | has_endowment(A)
    | ~ has_immunity(A,B) ) ).

cnf(assumption_4_42,axiom,
    ( ~ organization(A)
    | has_immunity(A,B)
    | has_immunity(A,C)
    | ~ greater(capability(A,C),capability(A,B))
    | ~ greater_or_equal(position(A,C),position(A,B))
    | smaller(hazard_of_mortality(A,C),hazard_of_mortality(A,B)) ) ).

cnf(assumption_5_46,axiom,
    ( ~ organization(A)
    | ~ smaller_or_equal(stock_of_knowledge(A,B),stock_of_knowledge(A,C))
    | ~ greater(internal_friction(A,B),internal_friction(A,C))
    | smaller(capability(A,B),capability(A,C)) ) ).

cnf(assumption_6_49,axiom,
    ( ~ organization(A)
    | external_ties(A,B) != external_ties(A,C)
    | position(A,B) = position(A,C) ) ).

cnf(assumption_10_50,axiom,
    ( ~ organization(A)
    | stock_of_knowledge(A,B) = stock_of_knowledge(A,C) ) ).

cnf(assumption_11_51,axiom,
    ( ~ organization(A)
    | external_ties(A,B) = external_ties(A,C) ) ).

cnf(assumption_12_52,axiom,
    ( ~ organization(A)
    | ~ greater(age(A,B),age(A,C))
    | greater(internal_friction(A,B),internal_friction(A,C)) ) ).

cnf(theorem_3_53,negated_conjecture,
    organization(sk1) ).

cnf(theorem_3_54,negated_conjecture,
    ~ has_endowment(sk1) ).

cnf(theorem_3_55,negated_conjecture,
    greater(age(sk1,sk3),age(sk1,sk2)) ).

cnf(theorem_3_56,negated_conjecture,
    ~ greater(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2)) ).

cnf(refute_0_0,plain,
    ( ~ has_immunity(sk1,sk2)
    | ~ organization(sk1)
    | has_endowment(sk1) ),
    inference(subst,[],[assumption_1_41:[bind(A,$fot(sk1)),bind(B,$fot(sk2))]]) ).

cnf(refute_0_1,plain,
    ( ~ has_immunity(sk1,sk3)
    | ~ organization(sk1)
    | has_endowment(sk1) ),
    inference(subst,[],[assumption_1_41:[bind(A,$fot(sk1)),bind(B,$fot(sk3))]]) ).

cnf(refute_0_2,plain,
    ( ~ smaller(hazard_of_mortality(sk1,sk2),hazard_of_mortality(sk1,sk3))
    | greater(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2)) ),
    inference(subst,[],[definition_smaller_7:[bind(A,$fot(hazard_of_mortality(sk1,sk2))),bind(B,$fot(hazard_of_mortality(sk1,sk3)))]]) ).

cnf(refute_0_3,plain,
    ( ~ smaller(capability(sk1,sk3),capability(sk1,sk2))
    | greater(capability(sk1,sk2),capability(sk1,sk3)) ),
    inference(subst,[],[definition_smaller_7:[bind(A,$fot(capability(sk1,sk3))),bind(B,$fot(capability(sk1,sk2)))]]) ).

cnf(refute_0_4,plain,
    ( ~ greater(age(sk1,sk3),age(sk1,sk2))
    | ~ organization(sk1)
    | greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2)) ),
    inference(subst,[],[assumption_12_52:[bind(A,$fot(sk1)),bind(B,$fot(sk3)),bind(C,$fot(sk2))]]) ).

cnf(refute_0_5,plain,
    ( ~ organization(sk1)
    | greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2)) ),
    inference(resolve,[$cnf( greater(age(sk1,sk3),age(sk1,sk2)) )],[theorem_3_55,refute_0_4]) ).

cnf(refute_0_6,plain,
    greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2)),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_5]) ).

cnf(refute_0_7,plain,
    ( B != B
    | smaller_or_equal(B,B) ),
    inference(subst,[],[definition_smaller_or_equal_3:[bind(A,$fot(B))]]) ).

cnf(refute_0_8,plain,
    B = B,
    introduced(tautology,[refl,[$fot(B)]]) ).

cnf(refute_0_9,plain,
    smaller_or_equal(B,B),
    inference(resolve,[$cnf( $equal(B,B) )],[refute_0_8,refute_0_7]) ).

cnf(refute_0_10,plain,
    smaller_or_equal(stock_of_knowledge(sk1,X_140),stock_of_knowledge(sk1,X_140)),
    inference(subst,[],[refute_0_9:[bind(B,$fot(stock_of_knowledge(sk1,X_140)))]]) ).

cnf(refute_0_11,plain,
    ( ~ greater(internal_friction(sk1,X_137),internal_friction(sk1,X_138))
    | ~ organization(sk1)
    | ~ smaller_or_equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_138))
    | smaller(capability(sk1,X_137),capability(sk1,X_138)) ),
    inference(subst,[],[assumption_5_46:[bind(A,$fot(sk1)),bind(B,$fot(X_137)),bind(C,$fot(X_138))]]) ).

cnf(refute_0_12,plain,
    ( ~ organization(sk1)
    | stock_of_knowledge(sk1,X_27) = stock_of_knowledge(sk1,X_28) ),
    inference(subst,[],[assumption_10_50:[bind(A,$fot(sk1)),bind(B,$fot(X_27)),bind(C,$fot(X_28))]]) ).

cnf(refute_0_13,plain,
    stock_of_knowledge(sk1,X_27) = stock_of_knowledge(sk1,X_28),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_12]) ).

cnf(refute_0_14,plain,
    stock_of_knowledge(sk1,X_27) = stock_of_knowledge(sk1,X_137),
    inference(subst,[],[refute_0_13:[bind(X_28,$fot(X_137))]]) ).

cnf(refute_0_15,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_0_16,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_0_17,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_0_15,refute_0_16]) ).

cnf(refute_0_18,plain,
    ( stock_of_knowledge(sk1,X_27) != stock_of_knowledge(sk1,X_137)
    | stock_of_knowledge(sk1,X_137) = stock_of_knowledge(sk1,X_27) ),
    inference(subst,[],[refute_0_17:[bind(X,$fot(stock_of_knowledge(sk1,X_27))),bind(Y,$fot(stock_of_knowledge(sk1,X_137)))]]) ).

cnf(refute_0_19,plain,
    stock_of_knowledge(sk1,X_137) = stock_of_knowledge(sk1,X_27),
    inference(resolve,[$cnf( $equal(stock_of_knowledge(sk1,X_27),stock_of_knowledge(sk1,X_137)) )],[refute_0_14,refute_0_18]) ).

cnf(refute_0_20,plain,
    ( stock_of_knowledge(sk1,X_137) != stock_of_knowledge(sk1,X_27)
    | ~ smaller_or_equal(stock_of_knowledge(sk1,X_27),stock_of_knowledge(sk1,X_138))
    | smaller_or_equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_138)) ),
    introduced(tautology,[equality,[$cnf( ~ smaller_or_equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_138)) ),[0],$fot(stock_of_knowledge(sk1,X_27))]]) ).

cnf(refute_0_21,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sk1,X_27),stock_of_knowledge(sk1,X_138))
    | smaller_or_equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_138)) ),
    inference(resolve,[$cnf( $equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_27)) )],[refute_0_19,refute_0_20]) ).

cnf(refute_0_22,plain,
    ( ~ greater(internal_friction(sk1,X_137),internal_friction(sk1,X_138))
    | ~ organization(sk1)
    | ~ smaller_or_equal(stock_of_knowledge(sk1,X_27),stock_of_knowledge(sk1,X_138))
    | smaller(capability(sk1,X_137),capability(sk1,X_138)) ),
    inference(resolve,[$cnf( smaller_or_equal(stock_of_knowledge(sk1,X_137),stock_of_knowledge(sk1,X_138)) )],[refute_0_21,refute_0_11]) ).

cnf(refute_0_23,plain,
    ( ~ greater(internal_friction(sk1,X_137),internal_friction(sk1,X_138))
    | ~ smaller_or_equal(stock_of_knowledge(sk1,X_27),stock_of_knowledge(sk1,X_138))
    | smaller(capability(sk1,X_137),capability(sk1,X_138)) ),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_22]) ).

cnf(refute_0_24,plain,
    ( ~ greater(internal_friction(sk1,X_139),internal_friction(sk1,X_140))
    | ~ smaller_or_equal(stock_of_knowledge(sk1,X_140),stock_of_knowledge(sk1,X_140))
    | smaller(capability(sk1,X_139),capability(sk1,X_140)) ),
    inference(subst,[],[refute_0_23:[bind(X_137,$fot(X_139)),bind(X_138,$fot(X_140)),bind(X_27,$fot(X_140))]]) ).

cnf(refute_0_25,plain,
    ( ~ greater(internal_friction(sk1,X_139),internal_friction(sk1,X_140))
    | smaller(capability(sk1,X_139),capability(sk1,X_140)) ),
    inference(resolve,[$cnf( smaller_or_equal(stock_of_knowledge(sk1,X_140),stock_of_knowledge(sk1,X_140)) )],[refute_0_10,refute_0_24]) ).

cnf(refute_0_26,plain,
    ( ~ greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2))
    | smaller(capability(sk1,sk3),capability(sk1,sk2)) ),
    inference(subst,[],[refute_0_25:[bind(X_139,$fot(sk3)),bind(X_140,$fot(sk2))]]) ).

cnf(refute_0_27,plain,
    smaller(capability(sk1,sk3),capability(sk1,sk2)),
    inference(resolve,[$cnf( greater(internal_friction(sk1,sk3),internal_friction(sk1,sk2)) )],[refute_0_6,refute_0_26]) ).

cnf(refute_0_28,plain,
    greater(capability(sk1,sk2),capability(sk1,sk3)),
    inference(resolve,[$cnf( smaller(capability(sk1,sk3),capability(sk1,sk2)) )],[refute_0_27,refute_0_3]) ).

cnf(refute_0_29,plain,
    ( B != B
    | greater_or_equal(B,B) ),
    inference(subst,[],[definition_greater_or_equal_6:[bind(A,$fot(B))]]) ).

cnf(refute_0_30,plain,
    greater_or_equal(B,B),
    inference(resolve,[$cnf( $equal(B,B) )],[refute_0_8,refute_0_29]) ).

cnf(refute_0_31,plain,
    greater_or_equal(position(sk1,X_459),position(sk1,X_459)),
    inference(subst,[],[refute_0_30:[bind(B,$fot(position(sk1,X_459)))]]) ).

cnf(refute_0_32,plain,
    ( ~ greater(capability(sk1,X_456),capability(sk1,X_455))
    | ~ greater_or_equal(position(sk1,X_456),position(sk1,X_455))
    | ~ organization(sk1)
    | has_immunity(sk1,X_455)
    | has_immunity(sk1,X_456)
    | smaller(hazard_of_mortality(sk1,X_456),hazard_of_mortality(sk1,X_455)) ),
    inference(subst,[],[assumption_4_42:[bind(A,$fot(sk1)),bind(B,$fot(X_455)),bind(C,$fot(X_456))]]) ).

cnf(refute_0_33,plain,
    ( external_ties(sk1,X_72) != external_ties(sk1,X_73)
    | ~ organization(sk1)
    | position(sk1,X_72) = position(sk1,X_73) ),
    inference(subst,[],[assumption_6_49:[bind(A,$fot(sk1)),bind(B,$fot(X_72)),bind(C,$fot(X_73))]]) ).

cnf(refute_0_34,plain,
    ( ~ organization(sk1)
    | external_ties(sk1,X_14) = external_ties(sk1,X_15) ),
    inference(subst,[],[assumption_11_51:[bind(A,$fot(sk1)),bind(B,$fot(X_14)),bind(C,$fot(X_15))]]) ).

cnf(refute_0_35,plain,
    external_ties(sk1,X_14) = external_ties(sk1,X_15),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_34]) ).

cnf(refute_0_36,plain,
    external_ties(sk1,X_14) = external_ties(sk1,X_72),
    inference(subst,[],[refute_0_35:[bind(X_15,$fot(X_72))]]) ).

cnf(refute_0_37,plain,
    ( external_ties(sk1,X_14) != external_ties(sk1,X_72)
    | external_ties(sk1,X_72) = external_ties(sk1,X_14) ),
    inference(subst,[],[refute_0_17:[bind(X,$fot(external_ties(sk1,X_14))),bind(Y,$fot(external_ties(sk1,X_72)))]]) ).

cnf(refute_0_38,plain,
    external_ties(sk1,X_72) = external_ties(sk1,X_14),
    inference(resolve,[$cnf( $equal(external_ties(sk1,X_14),external_ties(sk1,X_72)) )],[refute_0_36,refute_0_37]) ).

cnf(refute_0_39,plain,
    ( external_ties(sk1,X_14) != external_ties(sk1,X_73)
    | external_ties(sk1,X_72) != external_ties(sk1,X_14)
    | external_ties(sk1,X_72) = external_ties(sk1,X_73) ),
    introduced(tautology,[equality,[$cnf( $equal(external_ties(sk1,X_72),external_ties(sk1,X_14)) ),[1],$fot(external_ties(sk1,X_73))]]) ).

cnf(refute_0_40,plain,
    ( external_ties(sk1,X_14) != external_ties(sk1,X_73)
    | external_ties(sk1,X_72) = external_ties(sk1,X_73) ),
    inference(resolve,[$cnf( $equal(external_ties(sk1,X_72),external_ties(sk1,X_14)) )],[refute_0_38,refute_0_39]) ).

cnf(refute_0_41,plain,
    ( external_ties(sk1,X_14) != external_ties(sk1,X_73)
    | ~ organization(sk1)
    | position(sk1,X_72) = position(sk1,X_73) ),
    inference(resolve,[$cnf( $equal(external_ties(sk1,X_72),external_ties(sk1,X_73)) )],[refute_0_40,refute_0_33]) ).

cnf(refute_0_42,plain,
    ( external_ties(sk1,X_14) != external_ties(sk1,X_15)
    | external_ties(sk1,X_15) = external_ties(sk1,X_14) ),
    inference(subst,[],[refute_0_17:[bind(X,$fot(external_ties(sk1,X_14))),bind(Y,$fot(external_ties(sk1,X_15)))]]) ).

cnf(refute_0_43,plain,
    external_ties(sk1,X_15) = external_ties(sk1,X_14),
    inference(resolve,[$cnf( $equal(external_ties(sk1,X_14),external_ties(sk1,X_15)) )],[refute_0_35,refute_0_42]) ).

cnf(refute_0_44,plain,
    external_ties(sk1,X_14) = external_ties(sk1,X_73),
    inference(subst,[],[refute_0_43:[bind(X_14,$fot(X_73)),bind(X_15,$fot(X_14))]]) ).

cnf(refute_0_45,plain,
    ( ~ organization(sk1)
    | position(sk1,X_72) = position(sk1,X_73) ),
    inference(resolve,[$cnf( $equal(external_ties(sk1,X_14),external_ties(sk1,X_73)) )],[refute_0_44,refute_0_41]) ).

cnf(refute_0_46,plain,
    position(sk1,X_72) = position(sk1,X_73),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_45]) ).

cnf(refute_0_47,plain,
    position(sk1,X_72) = position(sk1,X_455),
    inference(subst,[],[refute_0_46:[bind(X_73,$fot(X_455))]]) ).

cnf(refute_0_48,plain,
    ( position(sk1,X_72) != position(sk1,X_455)
    | position(sk1,X_455) = position(sk1,X_72) ),
    inference(subst,[],[refute_0_17:[bind(X,$fot(position(sk1,X_72))),bind(Y,$fot(position(sk1,X_455)))]]) ).

cnf(refute_0_49,plain,
    position(sk1,X_455) = position(sk1,X_72),
    inference(resolve,[$cnf( $equal(position(sk1,X_72),position(sk1,X_455)) )],[refute_0_47,refute_0_48]) ).

cnf(refute_0_50,plain,
    ( position(sk1,X_455) != position(sk1,X_72)
    | ~ greater_or_equal(position(sk1,X_456),position(sk1,X_72))
    | greater_or_equal(position(sk1,X_456),position(sk1,X_455)) ),
    introduced(tautology,[equality,[$cnf( ~ greater_or_equal(position(sk1,X_456),position(sk1,X_455)) ),[1],$fot(position(sk1,X_72))]]) ).

cnf(refute_0_51,plain,
    ( ~ greater_or_equal(position(sk1,X_456),position(sk1,X_72))
    | greater_or_equal(position(sk1,X_456),position(sk1,X_455)) ),
    inference(resolve,[$cnf( $equal(position(sk1,X_455),position(sk1,X_72)) )],[refute_0_49,refute_0_50]) ).

cnf(refute_0_52,plain,
    ( ~ greater(capability(sk1,X_456),capability(sk1,X_455))
    | ~ greater_or_equal(position(sk1,X_456),position(sk1,X_72))
    | ~ organization(sk1)
    | has_immunity(sk1,X_455)
    | has_immunity(sk1,X_456)
    | smaller(hazard_of_mortality(sk1,X_456),hazard_of_mortality(sk1,X_455)) ),
    inference(resolve,[$cnf( greater_or_equal(position(sk1,X_456),position(sk1,X_455)) )],[refute_0_51,refute_0_32]) ).

cnf(refute_0_53,plain,
    ( ~ greater(capability(sk1,X_456),capability(sk1,X_455))
    | ~ greater_or_equal(position(sk1,X_456),position(sk1,X_72))
    | has_immunity(sk1,X_455)
    | has_immunity(sk1,X_456)
    | smaller(hazard_of_mortality(sk1,X_456),hazard_of_mortality(sk1,X_455)) ),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_52]) ).

cnf(refute_0_54,plain,
    ( ~ greater(capability(sk1,X_459),capability(sk1,X_457))
    | ~ greater_or_equal(position(sk1,X_459),position(sk1,X_459))
    | has_immunity(sk1,X_457)
    | has_immunity(sk1,X_459)
    | smaller(hazard_of_mortality(sk1,X_459),hazard_of_mortality(sk1,X_457)) ),
    inference(subst,[],[refute_0_53:[bind(X_455,$fot(X_457)),bind(X_456,$fot(X_459)),bind(X_72,$fot(X_459))]]) ).

cnf(refute_0_55,plain,
    ( ~ greater(capability(sk1,X_459),capability(sk1,X_457))
    | has_immunity(sk1,X_457)
    | has_immunity(sk1,X_459)
    | smaller(hazard_of_mortality(sk1,X_459),hazard_of_mortality(sk1,X_457)) ),
    inference(resolve,[$cnf( greater_or_equal(position(sk1,X_459),position(sk1,X_459)) )],[refute_0_31,refute_0_54]) ).

cnf(refute_0_56,plain,
    ( ~ greater(capability(sk1,sk2),capability(sk1,sk3))
    | has_immunity(sk1,sk2)
    | has_immunity(sk1,sk3)
    | smaller(hazard_of_mortality(sk1,sk2),hazard_of_mortality(sk1,sk3)) ),
    inference(subst,[],[refute_0_55:[bind(X_457,$fot(sk3)),bind(X_459,$fot(sk2))]]) ).

cnf(refute_0_57,plain,
    ( has_immunity(sk1,sk2)
    | has_immunity(sk1,sk3)
    | smaller(hazard_of_mortality(sk1,sk2),hazard_of_mortality(sk1,sk3)) ),
    inference(resolve,[$cnf( greater(capability(sk1,sk2),capability(sk1,sk3)) )],[refute_0_28,refute_0_56]) ).

cnf(refute_0_58,plain,
    ( greater(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2))
    | has_immunity(sk1,sk2)
    | has_immunity(sk1,sk3) ),
    inference(resolve,[$cnf( smaller(hazard_of_mortality(sk1,sk2),hazard_of_mortality(sk1,sk3)) )],[refute_0_57,refute_0_2]) ).

cnf(refute_0_59,plain,
    ( has_immunity(sk1,sk2)
    | has_immunity(sk1,sk3) ),
    inference(resolve,[$cnf( greater(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2)) )],[refute_0_58,theorem_3_56]) ).

cnf(refute_0_60,plain,
    ( ~ organization(sk1)
    | has_endowment(sk1)
    | has_immunity(sk1,sk2) ),
    inference(resolve,[$cnf( has_immunity(sk1,sk3) )],[refute_0_59,refute_0_1]) ).

cnf(refute_0_61,plain,
    ( has_endowment(sk1)
    | has_immunity(sk1,sk2) ),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_60]) ).

cnf(refute_0_62,plain,
    has_immunity(sk1,sk2),
    inference(resolve,[$cnf( has_endowment(sk1) )],[refute_0_61,theorem_3_54]) ).

cnf(refute_0_63,plain,
    ( ~ organization(sk1)
    | has_endowment(sk1) ),
    inference(resolve,[$cnf( has_immunity(sk1,sk2) )],[refute_0_62,refute_0_0]) ).

cnf(refute_0_64,plain,
    has_endowment(sk1),
    inference(resolve,[$cnf( organization(sk1) )],[theorem_3_53,refute_0_63]) ).

cnf(refute_0_65,plain,
    $false,
    inference(resolve,[$cnf( has_endowment(sk1) )],[refute_0_64,theorem_3_54]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : MGT050-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command  : metis --show proof --show saturation %s
% 0.13/0.35  % Computer : n025.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 : Thu Jun  9 09:15:20 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.13/0.35  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 1.30/1.48  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.30/1.48  
% 1.30/1.48  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 1.30/1.48  
%------------------------------------------------------------------------------