%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : MGT064-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n007.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Sun Sep 27 08:01:26 AM UTC 2026
% Result : Unsatisfiable 24.45s 6.40s
% Output : CNFRefutation 24.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 25
% Number of leaves : 30
% Syntax : Number of clauses : 133 ( 47 unt; 32 nHn; 123 RR)
% Number of literals : 298 ( 43 equ; 149 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 12 ( 10 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 11 con; 0-2 aty)
% Number of variables : 104 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(assumption_1_46,axiom,
( ~ 'has$uimmunity'(X0,X1)
| 'has$uendowment'(X0)
| ~ organization(X0) ) ).
cnf(definition_2_49,axiom,
( ~ 'is$ualigned'(X0,X2)
| ~ 'is$ualigned'(X0,X1)
| ~ dissimilar(X0,X1,X2) ) ).
cnf(definition_2_51,axiom,
( dissimilar(X0,X1,X2)
| 'is$ualigned'(X0,X2)
| ~ 'is$ualigned'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_13_54,axiom,
( 'is$ualigned'(X0,X1)
| age(X0,X1) != zero
| ~ organization(X0) ) ).
cnf(assumption_15_55,axiom,
( dissimilar(X0,X1,X2)
| ~ greater(age(X0,X2),sigma)
| age(X0,X1) != zero
| ~ organization(X0) ) ).
cnf(assumption_15_56,axiom,
( greater(age(X0,X2),sigma)
| ~ dissimilar(X0,X1,X2)
| age(X0,X1) != zero
| ~ organization(X0) ) ).
cnf(definition_4_57,axiom,
( ~ 'positional$uadvantage'(X0,X1)
| ~ 'smaller$uor$uequal'(age(X0,X1),tau)
| ~ 'robust$uposition'(X0) ) ).
cnf(definition_4_58,axiom,
( 'positional$uadvantage'(X0,X1)
| ~ greater(age(X0,X1),tau)
| ~ 'robust$uposition'(X0) ) ).
cnf(assumption_17_64,axiom,
( 'hazard$uof$umortality'(X0,X1) = low
| ~ 'positional$uadvantage'(X0,X1)
| ~ 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_65,axiom,
( 'hazard$uof$umortality'(X0,X1) = mod1
| ~ 'positional$uadvantage'(X0,X1)
| 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_66,axiom,
( 'hazard$uof$umortality'(X0,X1) = mod2
| 'positional$uadvantage'(X0,X1)
| ~ 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_18b_69,axiom,
greater(mod1,low) ).
cnf(assumption_19_73,axiom,
greater(mod2,mod1) ).
cnf(theorem_10_74,negated_conjecture,
organization(sk3) ).
cnf(theorem_10_75,negated_conjecture,
'robust$uposition'(sk3) ).
cnf(theorem_10_76,negated_conjecture,
~ 'has$uendowment'(sk3) ).
cnf(theorem_10_77,negated_conjecture,
age(sk3,sk4) = zero ).
cnf(theorem_10_79,negated_conjecture,
greater(tau,zero) ).
cnf(theorem_10_80,negated_conjecture,
greater(sigma,tau) ).
cnf(theorem_10_81,negated_conjecture,
'smaller$uor$uequal'(age(sk3,sk5),tau) ).
cnf(theorem_10_82,negated_conjecture,
greater(age(sk3,sk6),tau) ).
cnf(theorem_10_83,negated_conjecture,
'smaller$uor$uequal'(age(sk3,sk6),sigma) ).
cnf(theorem_10_84,negated_conjecture,
greater(age(sk3,sk7),sigma) ).
cnf(theorem_10_85,negated_conjecture,
( 'hazard$uof$umortality'(sk3,sk5) != 'hazard$uof$umortality'(sk3,sk4)
| ~ smaller('hazard$uof$umortality'(sk3,sk7),'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),'hazard$uof$umortality'(sk3,sk7)) ) ).
cnf(definition_smaller_or_equal_1,axiom,
( X0 = X1
| smaller(X0,X1)
| ~ 'smaller$uor$uequal'(X0,X1) ) ).
cnf(definition_smaller_or_equal_2,axiom,
( 'smaller$uor$uequal'(X0,X1)
| ~ smaller(X0,X1) ) ).
cnf(definition_smaller_7,axiom,
( greater(X1,X0)
| ~ smaller(X0,X1) ) ).
cnf(definition_smaller_8,axiom,
( smaller(X1,X0)
| ~ greater(X0,X1) ) ).
cnf(meaning_postulate_greater_strict_9,axiom,
( ~ greater(X1,X0)
| ~ greater(X0,X1) ) ).
cnf(meaning_postulate_greater_transitive_10,axiom,
( greater(X0,X2)
| ~ greater(X1,X2)
| ~ greater(X0,X1) ) ).
cnf(c6,plain,
( ~ 'has$uimmunity'(X0,X1)
| ~ organization(X0)
| 'has$uendowment'(X0) ),
inference(clausification,[status(esa)],[assumption_1_46]) ).
cnf(c9,plain,
( ~ 'is$ualigned'(X0,X2)
| ~ dissimilar(X0,X1,X2)
| ~ 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[definition_2_49]) ).
cnf(c10,plain,
( dissimilar(X0,X2,X1)
| ~ 'is$ualigned'(X0,X2)
| ~ organization(X0)
| 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[definition_2_51]) ).
cnf(c12,plain,
( 'is$ualigned'(X0,X1)
| ~ organization(X0)
| age(X0,X1) != zero ),
inference(clausification,[status(esa)],[assumption_13_54]) ).
cnf(c13,plain,
( dissimilar(X0,X2,X1)
| age(X0,X2) != zero
| ~ organization(X0)
| ~ greater(age(X0,X1),sigma) ),
inference(clausification,[status(esa)],[assumption_15_55]) ).
cnf(c14,plain,
( greater(age(X0,X2),sigma)
| age(X0,X1) != zero
| ~ organization(X0)
| ~ dissimilar(X0,X1,X2) ),
inference(clausification,[status(esa)],[assumption_15_56]) ).
cnf(c15,plain,
( ~ 'positional$uadvantage'(X0,X1)
| ~ 'robust$uposition'(X0)
| ~ 'smaller$uor$uequal'(age(X0,X1),tau) ),
inference(clausification,[status(esa)],[definition_4_57]) ).
cnf(c16,plain,
( 'positional$uadvantage'(X0,X1)
| ~ 'robust$uposition'(X0)
| ~ greater(age(X0,X1),tau) ),
inference(clausification,[status(esa)],[definition_4_58]) ).
cnf(c21,plain,
( 'hazard$uof$umortality'(X0,X1) = low
| 'has$uimmunity'(X0,X1)
| ~ organization(X0)
| ~ 'positional$uadvantage'(X0,X1)
| ~ 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_17_64]) ).
cnf(c22,plain,
( 'hazard$uof$umortality'(X0,X1) = mod1
| 'has$uimmunity'(X0,X1)
| ~ 'positional$uadvantage'(X0,X1)
| ~ organization(X0)
| 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_17_65]) ).
cnf(c23,plain,
( 'positional$uadvantage'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0)
| ~ 'is$ualigned'(X0,X1)
| 'hazard$uof$umortality'(X0,X1) = mod2 ),
inference(clausification,[status(esa)],[assumption_17_66]) ).
cnf(c26,plain,
greater(mod1,low),
inference(clausification,[status(esa)],[assumption_18b_69]) ).
cnf(c30,plain,
greater(mod2,mod1),
inference(clausification,[status(esa)],[assumption_19_73]) ).
cnf(c31,plain,
organization(sk3),
inference(clausification,[status(esa)],[theorem_10_74]) ).
cnf(c32,plain,
'robust$uposition'(sk3),
inference(clausification,[status(esa)],[theorem_10_75]) ).
cnf(c33,plain,
~ 'has$uendowment'(sk3),
inference(clausification,[status(esa)],[theorem_10_76]) ).
cnf(c34,plain,
age(sk3,sk4) = zero,
inference(clausification,[status(esa)],[theorem_10_77]) ).
cnf(c36,plain,
greater(tau,zero),
inference(clausification,[status(esa)],[theorem_10_79]) ).
cnf(c37,plain,
greater(sigma,tau),
inference(clausification,[status(esa)],[theorem_10_80]) ).
cnf(c38,plain,
'smaller$uor$uequal'(age(sk3,sk5),tau),
inference(clausification,[status(esa)],[theorem_10_81]) ).
cnf(c39,plain,
greater(age(sk3,sk6),tau),
inference(clausification,[status(esa)],[theorem_10_82]) ).
cnf(c40,plain,
'smaller$uor$uequal'(age(sk3,sk6),sigma),
inference(clausification,[status(esa)],[theorem_10_83]) ).
cnf(c41,plain,
greater(age(sk3,sk7),sigma),
inference(clausification,[status(esa)],[theorem_10_84]) ).
cnf(c42,plain,
( 'hazard$uof$umortality'(sk3,sk4) != 'hazard$uof$umortality'(sk3,sk5)
| ~ smaller('hazard$uof$umortality'(sk3,sk6),'hazard$uof$umortality'(sk3,sk7))
| ~ smaller('hazard$uof$umortality'(sk3,sk7),'hazard$uof$umortality'(sk3,sk5)) ),
inference(clausification,[status(esa)],[theorem_10_85]) ).
cnf(c43,plain,
( X1 = X0
| ~ 'smaller$uor$uequal'(X0,X1)
| smaller(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_or_equal_1]) ).
cnf(c44,plain,
( 'smaller$uor$uequal'(X0,X1)
| ~ smaller(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_or_equal_2]) ).
cnf(c49,plain,
( greater(X1,X0)
| ~ smaller(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_7]) ).
cnf(c50,plain,
( smaller(X1,X0)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_8]) ).
cnf(c51,plain,
( ~ greater(X1,X0)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[meaning_postulate_greater_strict_9]) ).
cnf(c52,plain,
( greater(X2,X1)
| ~ greater(X2,X0)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[meaning_postulate_greater_transitive_10]) ).
cnf(d0,plain,
( ~ dissimilar(sk3,sk4,X0)
| greater(age(sk3,X0),sigma)
| ~ organization(sk3)
| zero != zero ),
inference(superposition,[status(thm)],[c34,c14]) ).
cnf(d1,plain,
( ~ dissimilar(sk3,sk4,X0)
| greater(age(sk3,X0),sigma)
| zero != zero ),
inference(resolution,[status(thm)],[c31,d0]) ).
cnf(d2,plain,
( ~ dissimilar(sk3,sk4,X0)
| greater(age(sk3,X0),sigma) ),
inference(equality_resolution,[status(thm)],[d1]) ).
cnf(d3,plain,
( ~ 'is$ualigned'(sk3,X0)
| 'is$ualigned'(sk3,X1)
| dissimilar(sk3,X0,X1) ),
inference(resolution,[status(thm)],[c10,c31]) ).
cnf(d4,plain,
( 'is$ualigned'(sk3,sk4)
| ~ organization(sk3)
| zero != zero ),
inference(superposition,[status(thm)],[c34,c12]) ).
cnf(d5,plain,
( 'is$ualigned'(sk3,sk4)
| zero != zero ),
inference(resolution,[status(thm)],[c31,d4]) ).
cnf(d6,plain,
'is$ualigned'(sk3,sk4),
inference(equality_resolution,[status(thm)],[d5]) ).
cnf(d7,plain,
( 'is$ualigned'(sk3,X0)
| dissimilar(sk3,sk4,X0) ),
inference(resolution,[status(thm)],[d6,d3]) ).
cnf(d8,plain,
( greater(age(sk3,X0),sigma)
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[d7,d2]) ).
cnf(d9,plain,
( smaller(age(sk3,sk6),sigma)
| sigma = age(sk3,sk6) ),
inference(resolution,[status(thm)],[c43,c40]) ).
cnf(d10,plain,
( smaller(age(sk3,sk6),sigma)
| 'is$ualigned'(sk3,sk6)
| greater(sigma,sigma) ),
inference(superposition,[status(thm)],[d9,d8]) ).
cnf(d11,plain,
( ~ greater(sigma,age(sk3,X0))
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[d8,c51]) ).
cnf(d12,plain,
( smaller(age(sk3,sk6),sigma)
| 'is$ualigned'(sk3,sk6)
| ~ greater(sigma,sigma) ),
inference(superposition,[status(thm)],[d9,d11]) ).
cnf(d13,plain,
( smaller(age(sk3,sk6),sigma)
| 'is$ualigned'(sk3,sk6)
| smaller(age(sk3,sk6),sigma)
| 'is$ualigned'(sk3,sk6) ),
inference(resolution,[status(thm)],[d12,d10]) ).
cnf(d14,plain,
( dissimilar(sk3,sk4,X0)
| ~ greater(age(sk3,X0),sigma)
| ~ organization(sk3)
| zero != zero ),
inference(superposition,[status(thm)],[c34,c13]) ).
cnf(d15,plain,
( dissimilar(sk3,sk4,X0)
| ~ greater(age(sk3,X0),sigma)
| zero != zero ),
inference(resolution,[status(thm)],[c31,d14]) ).
cnf(d16,plain,
( dissimilar(sk3,sk4,X0)
| ~ greater(age(sk3,X0),sigma) ),
inference(equality_resolution,[status(thm)],[d15]) ).
cnf(d17,plain,
( ~ 'positional$uadvantage'(sk3,X0)
| 'is$ualigned'(sk3,X0)
| 'has$uimmunity'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = mod1 ),
inference(resolution,[status(thm)],[c22,c31]) ).
cnf(d18,plain,
( ~ 'has$uimmunity'(sk3,X0)
| 'has$uendowment'(sk3) ),
inference(resolution,[status(thm)],[c6,c31]) ).
cnf(d19,plain,
~ 'has$uimmunity'(sk3,X0),
inference(resolution,[status(thm)],[c33,d18]) ).
cnf(d20,plain,
( ~ 'positional$uadvantage'(sk3,X0)
| 'is$ualigned'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = mod1 ),
inference(resolution,[status(thm)],[d19,d17]) ).
cnf(d21,plain,
( ~ greater(X0,sigma)
| greater(X0,tau) ),
inference(resolution,[status(thm)],[c52,c37]) ).
cnf(d22,plain,
greater(age(sk3,sk7),tau),
inference(resolution,[status(thm)],[d21,c41]) ).
cnf(d23,plain,
( 'positional$uadvantage'(sk3,sk7)
| ~ 'robust$uposition'(sk3) ),
inference(resolution,[status(thm)],[d22,c16]) ).
cnf(d24,plain,
'positional$uadvantage'(sk3,sk7),
inference(resolution,[status(thm)],[c32,d23]) ).
cnf(d25,plain,
( 'is$ualigned'(sk3,sk7)
| 'hazard$uof$umortality'(sk3,sk7) = mod1 ),
inference(resolution,[status(thm)],[d24,d20]) ).
cnf(d26,plain,
dissimilar(sk3,sk4,sk7),
inference(resolution,[status(thm)],[d16,c41]) ).
cnf(d27,plain,
( ~ 'is$ualigned'(sk3,sk4)
| ~ 'is$ualigned'(sk3,sk7) ),
inference(resolution,[status(thm)],[d26,c9]) ).
cnf(d28,plain,
~ 'is$ualigned'(sk3,sk7),
inference(resolution,[status(thm)],[d6,d27]) ).
cnf(d29,plain,
'hazard$uof$umortality'(sk3,sk7) = mod1,
inference(resolution,[status(thm)],[d28,d25]) ).
cnf(d30,plain,
( 'positional$uadvantage'(sk3,X0)
| ~ 'is$ualigned'(sk3,X0)
| 'has$uimmunity'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = mod2 ),
inference(resolution,[status(thm)],[c23,c31]) ).
cnf(d31,plain,
( 'positional$uadvantage'(sk3,X0)
| ~ 'is$ualigned'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = mod2 ),
inference(resolution,[status(thm)],[d19,d30]) ).
cnf(d32,plain,
( 'positional$uadvantage'(sk3,sk4)
| 'hazard$uof$umortality'(sk3,sk4) = mod2 ),
inference(resolution,[status(thm)],[d6,d31]) ).
cnf(d33,plain,
( ~ 'positional$uadvantage'(sk3,sk4)
| ~ 'robust$uposition'(sk3)
| ~ 'smaller$uor$uequal'(zero,tau) ),
inference(superposition,[status(thm)],[c34,c15]) ).
cnf(d34,plain,
( ~ 'positional$uadvantage'(sk3,sk4)
| ~ 'smaller$uor$uequal'(zero,tau) ),
inference(resolution,[status(thm)],[c32,d33]) ).
cnf(d35,plain,
smaller(zero,tau),
inference(resolution,[status(thm)],[c50,c36]) ).
cnf(d36,plain,
'smaller$uor$uequal'(zero,tau),
inference(resolution,[status(thm)],[d35,c44]) ).
cnf(d37,plain,
~ 'positional$uadvantage'(sk3,sk4),
inference(resolution,[status(thm)],[d36,d34]) ).
cnf(d38,plain,
'hazard$uof$umortality'(sk3,sk4) = mod2,
inference(resolution,[status(thm)],[d37,d32]) ).
cnf(d39,plain,
( ~ smaller('hazard$uof$umortality'(sk3,sk7),'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),'hazard$uof$umortality'(sk3,sk7))
| mod2 != 'hazard$uof$umortality'(sk3,sk5) ),
inference(demodulation,[status(thm)],[c42,d38]) ).
cnf(d40,plain,
( ~ smaller('hazard$uof$umortality'(sk3,sk7),'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),mod1)
| mod2 != 'hazard$uof$umortality'(sk3,sk5) ),
inference(demodulation,[status(thm)],[d39,d29]) ).
cnf(d41,plain,
( ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),mod1)
| mod2 != 'hazard$uof$umortality'(sk3,sk5) ),
inference(demodulation,[status(thm)],[d40,d29]) ).
cnf(d42,plain,
( greater(age(sk3,X0),tau)
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[d8,d21]) ).
cnf(d43,plain,
( 'positional$uadvantage'(sk3,X0)
| ~ 'robust$uposition'(sk3)
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[d42,c16]) ).
cnf(d44,plain,
( 'positional$uadvantage'(sk3,X0)
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[c32,d43]) ).
cnf(d45,plain,
( 'positional$uadvantage'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = mod2
| 'positional$uadvantage'(sk3,X0) ),
inference(resolution,[status(thm)],[d44,d31]) ).
cnf(d46,plain,
( 'positional$uadvantage'(sk3,sk5)
| ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),mod1)
| mod2 != mod2 ),
inference(superposition,[status(thm)],[d45,d41]) ).
cnf(d47,plain,
( ~ 'positional$uadvantage'(sk3,sk5)
| ~ 'robust$uposition'(sk3) ),
inference(resolution,[status(thm)],[c15,c38]) ).
cnf(d48,plain,
~ 'positional$uadvantage'(sk3,sk5),
inference(resolution,[status(thm)],[c32,d47]) ).
cnf(d49,plain,
( ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),mod1)
| mod2 != mod2 ),
inference(resolution,[status(thm)],[d48,d46]) ).
cnf(d50,plain,
( ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| ~ smaller('hazard$uof$umortality'(sk3,sk6),mod1) ),
inference(equality_resolution,[status(thm)],[d49]) ).
cnf(d51,plain,
( 'positional$uadvantage'(sk3,sk6)
| ~ 'robust$uposition'(sk3) ),
inference(resolution,[status(thm)],[c16,c39]) ).
cnf(d52,plain,
'positional$uadvantage'(sk3,sk6),
inference(resolution,[status(thm)],[c32,d51]) ).
cnf(d53,plain,
( ~ 'positional$uadvantage'(sk3,X0)
| ~ 'is$ualigned'(sk3,X0)
| 'has$uimmunity'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = low ),
inference(resolution,[status(thm)],[c21,c31]) ).
cnf(d54,plain,
( ~ 'positional$uadvantage'(sk3,X0)
| ~ 'is$ualigned'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = low ),
inference(resolution,[status(thm)],[d19,d53]) ).
cnf(d55,plain,
( smaller(sigma,age(sk3,X0))
| 'is$ualigned'(sk3,X0) ),
inference(resolution,[status(thm)],[d8,c50]) ).
cnf(d56,plain,
( ~ 'positional$uadvantage'(sk3,X0)
| 'hazard$uof$umortality'(sk3,X0) = low
| smaller(sigma,age(sk3,X0)) ),
inference(resolution,[status(thm)],[d55,d54]) ).
cnf(d57,plain,
( smaller(sigma,age(sk3,sk6))
| 'hazard$uof$umortality'(sk3,sk6) = low ),
inference(resolution,[status(thm)],[d56,d52]) ).
cnf(d58,plain,
( smaller(sigma,age(sk3,sk6))
| ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| ~ smaller(low,mod1) ),
inference(superposition,[status(thm)],[d57,d50]) ).
cnf(d59,plain,
smaller(low,mod1),
inference(resolution,[status(thm)],[c50,c26]) ).
cnf(d60,plain,
( ~ smaller(mod1,'hazard$uof$umortality'(sk3,sk5))
| smaller(sigma,age(sk3,sk6)) ),
inference(resolution,[status(thm)],[d59,d58]) ).
cnf(d61,plain,
( 'positional$uadvantage'(sk3,sk5)
| smaller(sigma,age(sk3,sk6))
| ~ smaller(mod1,mod2) ),
inference(superposition,[status(thm)],[d45,d60]) ).
cnf(d62,plain,
( ~ smaller(mod1,mod2)
| smaller(sigma,age(sk3,sk6)) ),
inference(resolution,[status(thm)],[d48,d61]) ).
cnf(d63,plain,
smaller(mod1,mod2),
inference(resolution,[status(thm)],[c50,c30]) ).
cnf(d64,plain,
smaller(sigma,age(sk3,sk6)),
inference(resolution,[status(thm)],[d63,d62]) ).
cnf(d65,plain,
greater(age(sk3,sk6),sigma),
inference(resolution,[status(thm)],[d64,c49]) ).
cnf(d66,plain,
dissimilar(sk3,sk4,sk6),
inference(resolution,[status(thm)],[d65,d16]) ).
cnf(d67,plain,
( ~ 'is$ualigned'(sk3,sk4)
| ~ 'is$ualigned'(sk3,sk6) ),
inference(resolution,[status(thm)],[d66,c9]) ).
cnf(d68,plain,
~ 'is$ualigned'(sk3,sk6),
inference(resolution,[status(thm)],[d6,d67]) ).
cnf(d69,plain,
smaller(age(sk3,sk6),sigma),
inference(resolution,[status(thm)],[d68,d13]) ).
cnf(d70,plain,
greater(sigma,age(sk3,sk6)),
inference(resolution,[status(thm)],[d69,c49]) ).
cnf(d71,plain,
~ greater(sigma,age(sk3,sk6)),
inference(resolution,[status(thm)],[d65,c51]) ).
cnf(d72,plain,
$false,
inference(resolution,[status(thm)],[d71,d70]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT064-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.37 % Computer : n007.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Sat Sep 26 00:09:09 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 24.45/6.40 % SZS status Unsatisfiable for theBenchmark.p
% 24.45/6.40 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------