TSTP Solution File: MGT065-1 by Metis---2.4
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- Process Solution
%------------------------------------------------------------------------------
% File : Metis---2.4
% Problem : MGT065-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : metis --show proof --show saturation %s
% Computer : n019.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 22:20:01 EDT 2022
% Result : Unsatisfiable 1.68s 1.84s
% Output : CNFRefutation 1.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 35
% Syntax : Number of clauses : 109 ( 31 unt; 13 nHn; 103 RR)
% Number of literals : 245 ( 74 equ; 121 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 12 ( 9 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 11 con; 0-2 aty)
% Number of variables : 40 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(definition_smaller_or_equal_2,axiom,
( ~ smaller(A,B)
| smaller_or_equal(A,B) ) ).
cnf(definition_smaller_8,axiom,
( ~ greater(A,B)
| smaller(B,A) ) ).
cnf(meaning_postulate_greater_strict_9,axiom,
( ~ greater(A,B)
| ~ greater(B,A) ) ).
cnf(meaning_postulate_greater_transitive_10,axiom,
( ~ greater(A,B)
| ~ greater(B,C)
| greater(A,C) ) ).
cnf(definition_1_41,axiom,
( ~ has_endowment(A)
| ~ smaller_or_equal(age(A,B),eta)
| has_immunity(A,B) ) ).
cnf(definition_1_42,axiom,
( ~ has_endowment(A)
| ~ greater(age(A,B),eta)
| ~ has_immunity(A,B) ) ).
cnf(definition_2_49,axiom,
( ~ dissimilar(A,B,C)
| ~ is_aligned(A,B)
| ~ is_aligned(A,C) ) ).
cnf(assumption_13_54,axiom,
( ~ organization(A)
| age(A,B) != zero
| is_aligned(A,B) ) ).
cnf(assumption_15_55,axiom,
( ~ organization(A)
| age(A,B) != zero
| ~ greater(age(A,C),sigma)
| dissimilar(A,B,C) ) ).
cnf(assumption_17_57,axiom,
( ~ organization(A)
| ~ has_immunity(A,B)
| hazard_of_mortality(A,B) = very_low ) ).
cnf(assumption_17_59,axiom,
( ~ organization(A)
| has_immunity(A,B)
| is_aligned(A,B)
| ~ positional_advantage(A,B)
| hazard_of_mortality(A,B) = mod1 ) ).
cnf(assumption_17_61,axiom,
( ~ organization(A)
| has_immunity(A,B)
| is_aligned(A,B)
| positional_advantage(A,B)
| hazard_of_mortality(A,B) = high ) ).
cnf(assumption_18a_62,axiom,
greater(high,mod1) ).
cnf(assumption_18b_63,axiom,
greater(mod1,low) ).
cnf(assumption_18c_64,axiom,
greater(low,very_low) ).
cnf(theorem_11_67,negated_conjecture,
organization(sk2) ).
cnf(theorem_11_69,negated_conjecture,
has_endowment(sk2) ).
cnf(theorem_11_70,negated_conjecture,
age(sk2,sk3) = zero ).
cnf(theorem_11_73,negated_conjecture,
greater(eta,zero) ).
cnf(theorem_11_76,negated_conjecture,
smaller_or_equal(age(sk2,sk4),eta) ).
cnf(theorem_11_77,negated_conjecture,
greater(age(sk2,sk5),sigma) ).
cnf(theorem_11_79,negated_conjecture,
greater(age(sk2,sk5),eta) ).
cnf(theorem_11_80,negated_conjecture,
( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))
| hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ) ).
cnf(refute_0_0,plain,
( hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3)
| ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3))
| greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) ),
introduced(tautology,[equality,[$cnf( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) ),[1],$fot(hazard_of_mortality(sk2,sk3))]]) ).
cnf(refute_0_1,plain,
( hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3)
| ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),
inference(resolve,[$cnf( greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) )],[refute_0_0,theorem_11_80]) ).
cnf(refute_0_2,plain,
( ~ has_endowment(sk2)
| ~ smaller_or_equal(age(sk2,sk4),eta)
| has_immunity(sk2,sk4) ),
inference(subst,[],[definition_1_41:[bind(A,$fot(sk2)),bind(B,$fot(sk4))]]) ).
cnf(refute_0_3,plain,
( ~ has_endowment(sk2)
| has_immunity(sk2,sk4) ),
inference(resolve,[$cnf( smaller_or_equal(age(sk2,sk4),eta) )],[theorem_11_76,refute_0_2]) ).
cnf(refute_0_4,plain,
has_immunity(sk2,sk4),
inference(resolve,[$cnf( has_endowment(sk2) )],[theorem_11_69,refute_0_3]) ).
cnf(refute_0_5,plain,
( ~ has_immunity(sk2,sk4)
| ~ organization(sk2)
| hazard_of_mortality(sk2,sk4) = very_low ),
inference(subst,[],[assumption_17_57:[bind(A,$fot(sk2)),bind(B,$fot(sk4))]]) ).
cnf(refute_0_6,plain,
( ~ organization(sk2)
| hazard_of_mortality(sk2,sk4) = very_low ),
inference(resolve,[$cnf( has_immunity(sk2,sk4) )],[refute_0_4,refute_0_5]) ).
cnf(refute_0_7,plain,
hazard_of_mortality(sk2,sk4) = very_low,
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_6]) ).
cnf(refute_0_8,plain,
( hazard_of_mortality(sk2,sk4) != very_low
| very_low != hazard_of_mortality(sk2,sk3)
| hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3) ),
introduced(tautology,[equality,[$cnf( ~ $equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)) ),[0],$fot(very_low)]]) ).
cnf(refute_0_9,plain,
( very_low != hazard_of_mortality(sk2,sk3)
| hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk4),very_low) )],[refute_0_7,refute_0_8]) ).
cnf(refute_0_10,plain,
( ~ has_endowment(sk2)
| ~ smaller_or_equal(age(sk2,sk3),eta)
| has_immunity(sk2,sk3) ),
inference(subst,[],[definition_1_41:[bind(A,$fot(sk2)),bind(B,$fot(sk3))]]) ).
cnf(refute_0_11,plain,
( age(sk2,sk3) != zero
| ~ smaller_or_equal(zero,eta)
| smaller_or_equal(age(sk2,sk3),eta) ),
introduced(tautology,[equality,[$cnf( ~ smaller_or_equal(age(sk2,sk3),eta) ),[0],$fot(zero)]]) ).
cnf(refute_0_12,plain,
( ~ smaller_or_equal(zero,eta)
| smaller_or_equal(age(sk2,sk3),eta) ),
inference(resolve,[$cnf( $equal(age(sk2,sk3),zero) )],[theorem_11_70,refute_0_11]) ).
cnf(refute_0_13,plain,
( ~ has_endowment(sk2)
| ~ smaller_or_equal(zero,eta)
| has_immunity(sk2,sk3) ),
inference(resolve,[$cnf( smaller_or_equal(age(sk2,sk3),eta) )],[refute_0_12,refute_0_10]) ).
cnf(refute_0_14,plain,
( ~ smaller_or_equal(zero,eta)
| has_immunity(sk2,sk3) ),
inference(resolve,[$cnf( has_endowment(sk2) )],[theorem_11_69,refute_0_13]) ).
cnf(refute_0_15,plain,
( ~ smaller(zero,eta)
| smaller_or_equal(zero,eta) ),
inference(subst,[],[definition_smaller_or_equal_2:[bind(A,$fot(zero)),bind(B,$fot(eta))]]) ).
cnf(refute_0_16,plain,
( ~ greater(eta,zero)
| smaller(zero,eta) ),
inference(subst,[],[definition_smaller_8:[bind(A,$fot(eta)),bind(B,$fot(zero))]]) ).
cnf(refute_0_17,plain,
smaller(zero,eta),
inference(resolve,[$cnf( greater(eta,zero) )],[theorem_11_73,refute_0_16]) ).
cnf(refute_0_18,plain,
smaller_or_equal(zero,eta),
inference(resolve,[$cnf( smaller(zero,eta) )],[refute_0_17,refute_0_15]) ).
cnf(refute_0_19,plain,
has_immunity(sk2,sk3),
inference(resolve,[$cnf( smaller_or_equal(zero,eta) )],[refute_0_18,refute_0_14]) ).
cnf(refute_0_20,plain,
( ~ has_immunity(sk2,sk3)
| ~ organization(sk2)
| hazard_of_mortality(sk2,sk3) = very_low ),
inference(subst,[],[assumption_17_57:[bind(A,$fot(sk2)),bind(B,$fot(sk3))]]) ).
cnf(refute_0_21,plain,
( ~ organization(sk2)
| hazard_of_mortality(sk2,sk3) = very_low ),
inference(resolve,[$cnf( has_immunity(sk2,sk3) )],[refute_0_19,refute_0_20]) ).
cnf(refute_0_22,plain,
hazard_of_mortality(sk2,sk3) = very_low,
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_21]) ).
cnf(refute_0_23,plain,
( hazard_of_mortality(sk2,sk3) != very_low
| very_low != very_low
| very_low = hazard_of_mortality(sk2,sk3) ),
introduced(tautology,[equality,[$cnf( ~ $equal(very_low,hazard_of_mortality(sk2,sk3)) ),[1],$fot(very_low)]]) ).
cnf(refute_0_24,plain,
( very_low != very_low
| very_low = hazard_of_mortality(sk2,sk3) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk3),very_low) )],[refute_0_22,refute_0_23]) ).
cnf(refute_0_25,plain,
( very_low != very_low
| hazard_of_mortality(sk2,sk4) = hazard_of_mortality(sk2,sk3) ),
inference(resolve,[$cnf( $equal(very_low,hazard_of_mortality(sk2,sk3)) )],[refute_0_24,refute_0_9]) ).
cnf(refute_0_26,plain,
( very_low != very_low
| ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)) )],[refute_0_25,refute_0_1]) ).
cnf(refute_0_27,plain,
( hazard_of_mortality(sk2,sk3) != very_low
| ~ greater(hazard_of_mortality(sk2,sk5),very_low)
| greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),
introduced(tautology,[equality,[$cnf( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),[1],$fot(very_low)]]) ).
cnf(refute_0_28,plain,
( ~ greater(hazard_of_mortality(sk2,sk5),very_low)
| greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk3),very_low) )],[refute_0_22,refute_0_27]) ).
cnf(refute_0_29,plain,
( very_low != very_low
| ~ greater(hazard_of_mortality(sk2,sk5),very_low) ),
inference(resolve,[$cnf( greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3)) )],[refute_0_28,refute_0_26]) ).
cnf(refute_0_30,plain,
very_low = very_low,
introduced(tautology,[refl,[$fot(very_low)]]) ).
cnf(refute_0_31,plain,
~ greater(hazard_of_mortality(sk2,sk5),very_low),
inference(resolve,[$cnf( $equal(very_low,very_low) )],[refute_0_30,refute_0_29]) ).
cnf(refute_0_32,plain,
( ~ organization(sk2)
| ~ positional_advantage(sk2,X_294)
| hazard_of_mortality(sk2,X_294) = mod1
| has_immunity(sk2,X_294)
| is_aligned(sk2,X_294) ),
inference(subst,[],[assumption_17_59:[bind(A,$fot(sk2)),bind(B,$fot(X_294))]]) ).
cnf(refute_0_33,plain,
( ~ organization(sk2)
| hazard_of_mortality(sk2,X_293) = high
| has_immunity(sk2,X_293)
| is_aligned(sk2,X_293)
| positional_advantage(sk2,X_293) ),
inference(subst,[],[assumption_17_61:[bind(A,$fot(sk2)),bind(B,$fot(X_293))]]) ).
cnf(refute_0_34,plain,
( hazard_of_mortality(sk2,X_293) = high
| has_immunity(sk2,X_293)
| is_aligned(sk2,X_293)
| positional_advantage(sk2,X_293) ),
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_33]) ).
cnf(refute_0_35,plain,
( hazard_of_mortality(sk2,X_294) = high
| has_immunity(sk2,X_294)
| is_aligned(sk2,X_294)
| positional_advantage(sk2,X_294) ),
inference(subst,[],[refute_0_34:[bind(X_293,$fot(X_294))]]) ).
cnf(refute_0_36,plain,
( ~ organization(sk2)
| hazard_of_mortality(sk2,X_294) = high
| hazard_of_mortality(sk2,X_294) = mod1
| has_immunity(sk2,X_294)
| is_aligned(sk2,X_294) ),
inference(resolve,[$cnf( positional_advantage(sk2,X_294) )],[refute_0_35,refute_0_32]) ).
cnf(refute_0_37,plain,
( hazard_of_mortality(sk2,X_294) = high
| hazard_of_mortality(sk2,X_294) = mod1
| has_immunity(sk2,X_294)
| is_aligned(sk2,X_294) ),
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_36]) ).
cnf(refute_0_38,plain,
( hazard_of_mortality(sk2,sk5) = high
| hazard_of_mortality(sk2,sk5) = mod1
| has_immunity(sk2,sk5)
| is_aligned(sk2,sk5) ),
inference(subst,[],[refute_0_37:[bind(X_294,$fot(sk5))]]) ).
cnf(refute_0_39,plain,
( ~ dissimilar(sk2,sk3,sk5)
| ~ is_aligned(sk2,sk3)
| ~ is_aligned(sk2,sk5) ),
inference(subst,[],[definition_2_49:[bind(A,$fot(sk2)),bind(B,$fot(sk3)),bind(C,$fot(sk5))]]) ).
cnf(refute_0_40,plain,
( age(sk2,X_308) != zero
| ~ greater(age(sk2,sk5),sigma)
| ~ organization(sk2)
| dissimilar(sk2,X_308,sk5) ),
inference(subst,[],[assumption_15_55:[bind(A,$fot(sk2)),bind(B,$fot(X_308)),bind(C,$fot(sk5))]]) ).
cnf(refute_0_41,plain,
( age(sk2,X_308) != zero
| ~ organization(sk2)
| dissimilar(sk2,X_308,sk5) ),
inference(resolve,[$cnf( greater(age(sk2,sk5),sigma) )],[theorem_11_77,refute_0_40]) ).
cnf(refute_0_42,plain,
( age(sk2,X_308) != zero
| dissimilar(sk2,X_308,sk5) ),
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_41]) ).
cnf(refute_0_43,plain,
( age(sk2,sk3) != zero
| dissimilar(sk2,sk3,sk5) ),
inference(subst,[],[refute_0_42:[bind(X_308,$fot(sk3))]]) ).
cnf(refute_0_44,plain,
( age(sk2,sk3) != zero
| zero != zero
| age(sk2,sk3) = zero ),
introduced(tautology,[equality,[$cnf( ~ $equal(age(sk2,sk3),zero) ),[0],$fot(zero)]]) ).
cnf(refute_0_45,plain,
( zero != zero
| age(sk2,sk3) = zero ),
inference(resolve,[$cnf( $equal(age(sk2,sk3),zero) )],[theorem_11_70,refute_0_44]) ).
cnf(refute_0_46,plain,
( zero != zero
| dissimilar(sk2,sk3,sk5) ),
inference(resolve,[$cnf( $equal(age(sk2,sk3),zero) )],[refute_0_45,refute_0_43]) ).
cnf(refute_0_47,plain,
zero = zero,
introduced(tautology,[refl,[$fot(zero)]]) ).
cnf(refute_0_48,plain,
dissimilar(sk2,sk3,sk5),
inference(resolve,[$cnf( $equal(zero,zero) )],[refute_0_47,refute_0_46]) ).
cnf(refute_0_49,plain,
( ~ is_aligned(sk2,sk3)
| ~ is_aligned(sk2,sk5) ),
inference(resolve,[$cnf( dissimilar(sk2,sk3,sk5) )],[refute_0_48,refute_0_39]) ).
cnf(refute_0_50,plain,
( age(sk2,sk3) != zero
| ~ organization(sk2)
| is_aligned(sk2,sk3) ),
inference(subst,[],[assumption_13_54:[bind(A,$fot(sk2)),bind(B,$fot(sk3))]]) ).
cnf(refute_0_51,plain,
( zero != zero
| ~ organization(sk2)
| is_aligned(sk2,sk3) ),
inference(resolve,[$cnf( $equal(age(sk2,sk3),zero) )],[refute_0_45,refute_0_50]) ).
cnf(refute_0_52,plain,
( ~ organization(sk2)
| is_aligned(sk2,sk3) ),
inference(resolve,[$cnf( $equal(zero,zero) )],[refute_0_47,refute_0_51]) ).
cnf(refute_0_53,plain,
is_aligned(sk2,sk3),
inference(resolve,[$cnf( organization(sk2) )],[theorem_11_67,refute_0_52]) ).
cnf(refute_0_54,plain,
~ is_aligned(sk2,sk5),
inference(resolve,[$cnf( is_aligned(sk2,sk3) )],[refute_0_53,refute_0_49]) ).
cnf(refute_0_55,plain,
( hazard_of_mortality(sk2,sk5) = high
| hazard_of_mortality(sk2,sk5) = mod1
| has_immunity(sk2,sk5) ),
inference(resolve,[$cnf( is_aligned(sk2,sk5) )],[refute_0_38,refute_0_54]) ).
cnf(refute_0_56,plain,
( ~ greater(age(sk2,sk5),eta)
| ~ has_endowment(sk2)
| ~ has_immunity(sk2,sk5) ),
inference(subst,[],[definition_1_42:[bind(A,$fot(sk2)),bind(B,$fot(sk5))]]) ).
cnf(refute_0_57,plain,
( ~ has_endowment(sk2)
| ~ has_immunity(sk2,sk5) ),
inference(resolve,[$cnf( greater(age(sk2,sk5),eta) )],[theorem_11_79,refute_0_56]) ).
cnf(refute_0_58,plain,
~ has_immunity(sk2,sk5),
inference(resolve,[$cnf( has_endowment(sk2) )],[theorem_11_69,refute_0_57]) ).
cnf(refute_0_59,plain,
( hazard_of_mortality(sk2,sk5) = high
| hazard_of_mortality(sk2,sk5) = mod1 ),
inference(resolve,[$cnf( has_immunity(sk2,sk5) )],[refute_0_55,refute_0_58]) ).
cnf(refute_0_60,plain,
( hazard_of_mortality(sk2,sk5) != mod1
| ~ greater(mod1,very_low)
| greater(hazard_of_mortality(sk2,sk5),very_low) ),
introduced(tautology,[equality,[$cnf( ~ greater(hazard_of_mortality(sk2,sk5),very_low) ),[0],$fot(mod1)]]) ).
cnf(refute_0_61,plain,
( ~ greater(mod1,very_low)
| hazard_of_mortality(sk2,sk5) = high
| greater(hazard_of_mortality(sk2,sk5),very_low) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk5),mod1) )],[refute_0_59,refute_0_60]) ).
cnf(refute_0_62,plain,
( ~ greater(mod1,very_low)
| hazard_of_mortality(sk2,sk5) = high ),
inference(resolve,[$cnf( greater(hazard_of_mortality(sk2,sk5),very_low) )],[refute_0_61,refute_0_31]) ).
cnf(refute_0_63,plain,
( hazard_of_mortality(sk2,sk5) != high
| ~ greater(high,very_low)
| greater(hazard_of_mortality(sk2,sk5),very_low) ),
introduced(tautology,[equality,[$cnf( ~ greater(hazard_of_mortality(sk2,sk5),very_low) ),[0],$fot(high)]]) ).
cnf(refute_0_64,plain,
( ~ greater(high,very_low)
| hazard_of_mortality(sk2,sk5) = mod1
| greater(hazard_of_mortality(sk2,sk5),very_low) ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk5),high) )],[refute_0_59,refute_0_63]) ).
cnf(refute_0_65,plain,
( ~ greater(high,very_low)
| hazard_of_mortality(sk2,sk5) = mod1 ),
inference(resolve,[$cnf( greater(hazard_of_mortality(sk2,sk5),very_low) )],[refute_0_64,refute_0_31]) ).
cnf(refute_0_66,plain,
( ~ greater(X_36,low)
| ~ greater(low,very_low)
| greater(X_36,very_low) ),
inference(subst,[],[meaning_postulate_greater_transitive_10:[bind(A,$fot(X_36)),bind(B,$fot(low)),bind(C,$fot(very_low))]]) ).
cnf(refute_0_67,plain,
( ~ greater(X_36,low)
| greater(X_36,very_low) ),
inference(resolve,[$cnf( greater(low,very_low) )],[assumption_18c_64,refute_0_66]) ).
cnf(refute_0_68,plain,
( ~ greater(high,low)
| greater(high,very_low) ),
inference(subst,[],[refute_0_67:[bind(X_36,$fot(high))]]) ).
cnf(refute_0_69,plain,
( ~ greater(X_36,mod1)
| ~ greater(mod1,low)
| greater(X_36,low) ),
inference(subst,[],[meaning_postulate_greater_transitive_10:[bind(A,$fot(X_36)),bind(B,$fot(mod1)),bind(C,$fot(low))]]) ).
cnf(refute_0_70,plain,
( ~ greater(X_36,mod1)
| greater(X_36,low) ),
inference(resolve,[$cnf( greater(mod1,low) )],[assumption_18b_63,refute_0_69]) ).
cnf(refute_0_71,plain,
( ~ greater(high,mod1)
| greater(high,low) ),
inference(subst,[],[refute_0_70:[bind(X_36,$fot(high))]]) ).
cnf(refute_0_72,plain,
greater(high,low),
inference(resolve,[$cnf( greater(high,mod1) )],[assumption_18a_62,refute_0_71]) ).
cnf(refute_0_73,plain,
greater(high,very_low),
inference(resolve,[$cnf( greater(high,low) )],[refute_0_72,refute_0_68]) ).
cnf(refute_0_74,plain,
hazard_of_mortality(sk2,sk5) = mod1,
inference(resolve,[$cnf( greater(high,very_low) )],[refute_0_73,refute_0_65]) ).
cnf(refute_0_75,plain,
( hazard_of_mortality(sk2,sk5) != high
| hazard_of_mortality(sk2,sk5) != mod1
| mod1 = high ),
introduced(tautology,[equality,[$cnf( $equal(hazard_of_mortality(sk2,sk5),high) ),[0],$fot(mod1)]]) ).
cnf(refute_0_76,plain,
( hazard_of_mortality(sk2,sk5) != high
| mod1 = high ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk5),mod1) )],[refute_0_74,refute_0_75]) ).
cnf(refute_0_77,plain,
( ~ greater(mod1,very_low)
| mod1 = high ),
inference(resolve,[$cnf( $equal(hazard_of_mortality(sk2,sk5),high) )],[refute_0_62,refute_0_76]) ).
cnf(refute_0_78,plain,
( ~ greater(mod1,low)
| greater(mod1,very_low) ),
inference(subst,[],[refute_0_67:[bind(X_36,$fot(mod1))]]) ).
cnf(refute_0_79,plain,
greater(mod1,very_low),
inference(resolve,[$cnf( greater(mod1,low) )],[assumption_18b_63,refute_0_78]) ).
cnf(refute_0_80,plain,
mod1 = high,
inference(resolve,[$cnf( greater(mod1,very_low) )],[refute_0_79,refute_0_77]) ).
cnf(refute_0_81,plain,
( mod1 != high
| ~ greater(high,mod1)
| greater(high,high) ),
introduced(tautology,[equality,[$cnf( greater(high,mod1) ),[1],$fot(high)]]) ).
cnf(refute_0_82,plain,
( ~ greater(high,mod1)
| greater(high,high) ),
inference(resolve,[$cnf( $equal(mod1,high) )],[refute_0_80,refute_0_81]) ).
cnf(refute_0_83,plain,
greater(high,high),
inference(resolve,[$cnf( greater(high,mod1) )],[assumption_18a_62,refute_0_82]) ).
cnf(refute_0_84,plain,
~ greater(high,high),
inference(subst,[],[meaning_postulate_greater_strict_9:[bind(A,$fot(high)),bind(B,$fot(high))]]) ).
cnf(refute_0_85,plain,
$false,
inference(resolve,[$cnf( greater(high,high) )],[refute_0_83,refute_0_84]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : MGT065-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13 % Command : metis --show proof --show saturation %s
% 0.14/0.35 % Computer : n019.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Thu Jun 9 08:14:40 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.35 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 1.68/1.84 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.68/1.84
% 1.68/1.84 % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 1.68/1.85
%------------------------------------------------------------------------------