%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : MGT042-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.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 08:01:20 AM UTC 2026
% Result : Unsatisfiable 38.80s 6.20s
% Output : CNFRefutation 38.80s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 21
% Syntax : Number of clauses : 92 ( 18 unt; 49 nHn; 90 RR)
% Number of literals : 256 ( 37 equ; 99 neg)
% Maximal clause size : 7 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 3 con; 0-2 aty)
% Number of variables : 86 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(assumption_4_38,axiom,
( smaller('hazard$uof$umortality'(X0,X2),'hazard$uof$umortality'(X0,X1))
| ~ 'greater$uor$uequal'(position(X0,X2),position(X0,X1))
| ~ greater(capability(X0,X2),capability(X0,X1))
| 'has$uimmunity'(X0,X2)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_4_39,axiom,
( smaller('hazard$uof$umortality'(X0,X2),'hazard$uof$umortality'(X0,X1))
| ~ greater(position(X0,X2),position(X0,X1))
| ~ 'greater$uor$uequal'(capability(X0,X2),capability(X0,X1))
| 'has$uimmunity'(X0,X2)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_5_41,axiom,
( greater(capability(X0,X1),capability(X0,X2))
| ~ 'smaller$uor$uequal'('internal$ufriction'(X0,X1),'internal$ufriction'(X0,X2))
| ~ greater('stock$uof$uknowledge'(X0,X1),'stock$uof$uknowledge'(X0,X2))
| ~ organization(X0) ) ).
cnf(assumption_5_42,axiom,
( smaller(capability(X0,X1),capability(X0,X2))
| ~ greater('internal$ufriction'(X0,X1),'internal$ufriction'(X0,X2))
| ~ 'smaller$uor$uequal'('stock$uof$uknowledge'(X0,X1),'stock$uof$uknowledge'(X0,X2))
| ~ organization(X0) ) ).
cnf(assumption_5_43,axiom,
( capability(X0,X1) = capability(X0,X2)
| 'internal$ufriction'(X0,X1) != 'internal$ufriction'(X0,X2)
| 'stock$uof$uknowledge'(X0,X1) != 'stock$uof$uknowledge'(X0,X2)
| ~ organization(X0) ) ).
cnf(assumption_6_44,axiom,
( greater(position(X0,X1),position(X0,X2))
| ~ greater('external$uties'(X0,X1),'external$uties'(X0,X2))
| ~ organization(X0) ) ).
cnf(assumption_6_45,axiom,
( position(X0,X1) = position(X0,X2)
| 'external$uties'(X0,X1) != 'external$uties'(X0,X2)
| ~ organization(X0) ) ).
cnf(lemma_1_46,negated_conjecture,
organization(sk1) ).
cnf(lemma_1_47,negated_conjecture,
~ 'has$uimmunity'(sk1,sk2) ).
cnf(lemma_1_48,negated_conjecture,
~ 'has$uimmunity'(sk1,sk3) ).
cnf(lemma_1_49,negated_conjecture,
( 'greater$uor$uequal'('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ) ).
cnf(lemma_1_51,negated_conjecture,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ) ).
cnf(lemma_1_54,negated_conjecture,
( 'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| 'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2)) ) ).
cnf(lemma_1_57,negated_conjecture,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| 'greater$uor$uequal'('external$uties'(sk1,sk3),'external$uties'(sk1,sk2)) ) ).
cnf(lemma_1_64,negated_conjecture,
( ~ smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| ~ smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2)) ) ).
cnf(definition_smaller_or_equal_1,axiom,
( X0 = X1
| smaller(X0,X1)
| ~ 'smaller$uor$uequal'(X0,X1) ) ).
cnf(definition_smaller_or_equal_3,axiom,
( 'smaller$uor$uequal'(X0,X1)
| X0 != X1 ) ).
cnf(definition_greater_or_equal_4,axiom,
( X0 = X1
| greater(X0,X1)
| ~ 'greater$uor$uequal'(X0,X1) ) ).
cnf(definition_greater_or_equal_5,axiom,
( 'greater$uor$uequal'(X0,X1)
| ~ greater(X0,X1) ) ).
cnf(definition_greater_or_equal_6,axiom,
( 'greater$uor$uequal'(X0,X1)
| X0 != X1 ) ).
cnf(definition_smaller_7,axiom,
( greater(X1,X0)
| ~ smaller(X0,X1) ) ).
cnf(c0,plain,
( ~ greater(capability(X0,X2),capability(X0,X1))
| ~ 'greater$uor$uequal'(position(X0,X2),position(X0,X1))
| ~ organization(X0)
| smaller('hazard$uof$umortality'(X0,X2),'hazard$uof$umortality'(X0,X1))
| 'has$uimmunity'(X0,X2)
| 'has$uimmunity'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_4_38]) ).
cnf(c1,plain,
( ~ organization(X0)
| 'has$uimmunity'(X0,X1)
| ~ 'greater$uor$uequal'(capability(X0,X1),capability(X0,X2))
| 'has$uimmunity'(X0,X2)
| smaller('hazard$uof$umortality'(X0,X1),'hazard$uof$umortality'(X0,X2))
| ~ greater(position(X0,X1),position(X0,X2)) ),
inference(clausification,[status(esa)],[assumption_4_39]) ).
cnf(c3,plain,
( greater(capability(X0,X1),capability(X0,X2))
| ~ greater('stock$uof$uknowledge'(X0,X1),'stock$uof$uknowledge'(X0,X2))
| ~ organization(X0)
| ~ 'smaller$uor$uequal'('internal$ufriction'(X0,X1),'internal$ufriction'(X0,X2)) ),
inference(clausification,[status(esa)],[assumption_5_41]) ).
cnf(c4,plain,
( smaller(capability(X0,X1),capability(X0,X2))
| ~ 'smaller$uor$uequal'('stock$uof$uknowledge'(X0,X1),'stock$uof$uknowledge'(X0,X2))
| ~ organization(X0)
| ~ greater('internal$ufriction'(X0,X1),'internal$ufriction'(X0,X2)) ),
inference(clausification,[status(esa)],[assumption_5_42]) ).
cnf(c5,plain,
( capability(X0,X1) = capability(X0,X2)
| 'stock$uof$uknowledge'(X0,X1) != 'stock$uof$uknowledge'(X0,X2)
| ~ organization(X0)
| 'internal$ufriction'(X0,X1) != 'internal$ufriction'(X0,X2) ),
inference(clausification,[status(esa)],[assumption_5_43]) ).
cnf(c6,plain,
( greater(position(X0,X1),position(X0,X2))
| ~ organization(X0)
| ~ greater('external$uties'(X0,X1),'external$uties'(X0,X2)) ),
inference(clausification,[status(esa)],[assumption_6_44]) ).
cnf(c7,plain,
( position(X0,X1) = position(X0,X2)
| ~ organization(X0)
| 'external$uties'(X0,X1) != 'external$uties'(X0,X2) ),
inference(clausification,[status(esa)],[assumption_6_45]) ).
cnf(c8,plain,
organization(sk1),
inference(clausification,[status(esa)],[lemma_1_46]) ).
cnf(c9,plain,
~ 'has$uimmunity'(sk1,sk2),
inference(clausification,[status(esa)],[lemma_1_47]) ).
cnf(c10,plain,
~ 'has$uimmunity'(sk1,sk3),
inference(clausification,[status(esa)],[lemma_1_48]) ).
cnf(c11,plain,
( 'greater$uor$uequal'('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ),
inference(clausification,[status(esa)],[lemma_1_49]) ).
cnf(c13,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ),
inference(clausification,[status(esa)],[lemma_1_51]) ).
cnf(c16,plain,
'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2)),
inference(clausification,[status(esa)],[lemma_1_54]) ).
cnf(c19,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| 'greater$uor$uequal'('external$uties'(sk1,sk3),'external$uties'(sk1,sk2)) ),
inference(clausification,[status(esa)],[lemma_1_57]) ).
cnf(c26,plain,
~ smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2)),
inference(clausification,[status(esa)],[lemma_1_64]) ).
cnf(c27,plain,
( X1 = X0
| ~ 'smaller$uor$uequal'(X0,X1)
| smaller(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_or_equal_1]) ).
cnf(c29,plain,
( 'smaller$uor$uequal'(X1,X0)
| X0 != X1 ),
inference(clausification,[status(esa)],[definition_smaller_or_equal_3]) ).
cnf(c30,plain,
( X1 = X0
| ~ 'greater$uor$uequal'(X0,X1)
| greater(X0,X1) ),
inference(clausification,[status(esa)],[definition_greater_or_equal_4]) ).
cnf(c31,plain,
( 'greater$uor$uequal'(X0,X1)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[definition_greater_or_equal_5]) ).
cnf(c32,plain,
( 'greater$uor$uequal'(X1,X0)
| X0 != X1 ),
inference(clausification,[status(esa)],[definition_greater_or_equal_6]) ).
cnf(c33,plain,
( greater(X1,X0)
| ~ smaller(X0,X1) ),
inference(clausification,[status(esa)],[definition_smaller_7]) ).
cnf(d0,plain,
( ~ 'smaller$uor$uequal'('internal$ufriction'(sk1,X0),'internal$ufriction'(sk1,X1))
| ~ greater('stock$uof$uknowledge'(sk1,X0),'stock$uof$uknowledge'(sk1,X1))
| greater(capability(sk1,X0),capability(sk1,X1)) ),
inference(resolution,[status(thm)],[c3,c8]) ).
cnf(d1,plain,
( ~ 'smaller$uor$uequal'('stock$uof$uknowledge'(sk1,X0),'stock$uof$uknowledge'(sk1,X1))
| smaller(capability(sk1,X0),capability(sk1,X1))
| ~ greater('internal$ufriction'(sk1,X0),'internal$ufriction'(sk1,X1)) ),
inference(resolution,[status(thm)],[c4,c8]) ).
cnf(d2,plain,
'greater$uor$uequal'(X0,X0),
inference(equality_resolution,[status(thm)],[c32]) ).
cnf(d3,plain,
( smaller('hazard$uof$umortality'(sk1,X0),'hazard$uof$umortality'(sk1,X1))
| 'has$uimmunity'(sk1,X0)
| 'has$uimmunity'(sk1,X1)
| ~ greater(position(sk1,X0),position(sk1,X1))
| ~ 'greater$uor$uequal'(capability(sk1,X0),capability(sk1,X1)) ),
inference(resolution,[status(thm)],[c1,c8]) ).
cnf(d4,plain,
( greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| 'stock$uof$uknowledge'(sk1,sk2) = 'stock$uof$uknowledge'(sk1,sk3) ),
inference(resolution,[status(thm)],[c30,c11]) ).
cnf(d5,plain,
( greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| ~ organization(sk1)
| 'internal$ufriction'(sk1,X0) != 'internal$ufriction'(sk1,sk3)
| capability(sk1,X0) = capability(sk1,sk3)
| 'stock$uof$uknowledge'(sk1,X0) != 'stock$uof$uknowledge'(sk1,sk2) ),
inference(superposition,[status(thm)],[d4,c5]) ).
cnf(d6,plain,
( greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| 'internal$ufriction'(sk1,X0) != 'internal$ufriction'(sk1,sk3)
| 'stock$uof$uknowledge'(sk1,X0) != 'stock$uof$uknowledge'(sk1,sk2)
| capability(sk1,X0) = capability(sk1,sk3) ),
inference(resolution,[status(thm)],[c8,d5]) ).
cnf(d7,plain,
( greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| 'internal$ufriction'(sk1,sk2) != 'internal$ufriction'(sk1,sk3)
| capability(sk1,sk2) = capability(sk1,sk3) ),
inference(equality_resolution,[status(thm)],[d6]) ).
cnf(d8,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| 'internal$ufriction'(sk1,sk2) = 'internal$ufriction'(sk1,sk3) ),
inference(resolution,[status(thm)],[c27,c16]) ).
cnf(d9,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| capability(sk1,sk2) = capability(sk1,sk3)
| 'internal$ufriction'(sk1,sk2) != 'internal$ufriction'(sk1,sk2) ),
inference(superposition,[status(thm)],[d8,d7]) ).
cnf(d10,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| capability(sk1,sk2) = capability(sk1,sk3) ),
inference(equality_resolution,[status(thm)],[d9]) ).
cnf(d11,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,X0))
| 'has$uimmunity'(sk1,sk3)
| 'has$uimmunity'(sk1,X0)
| ~ greater(position(sk1,sk3),position(sk1,X0))
| ~ 'greater$uor$uequal'(capability(sk1,sk2),capability(sk1,X0)) ),
inference(superposition,[status(thm)],[d10,d3]) ).
cnf(d12,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,X0))
| 'has$uimmunity'(sk1,X0)
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| ~ greater(position(sk1,sk3),position(sk1,X0))
| ~ 'greater$uor$uequal'(capability(sk1,sk2),capability(sk1,X0)) ),
inference(resolution,[status(thm)],[c10,d11]) ).
cnf(d13,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| 'has$uimmunity'(sk1,sk2)
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| ~ greater(position(sk1,sk3),position(sk1,sk2)) ),
inference(resolution,[status(thm)],[d12,d2]) ).
cnf(d14,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| ~ greater(position(sk1,sk3),position(sk1,sk2)) ),
inference(resolution,[status(thm)],[c9,d13]) ).
cnf(d15,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| ~ greater(position(sk1,sk3),position(sk1,sk2)) ),
inference(resolution,[status(thm)],[c26,d14]) ).
cnf(d16,plain,
( ~ greater('external$uties'(sk1,X0),'external$uties'(sk1,X1))
| greater(position(sk1,X0),position(sk1,X1)) ),
inference(resolution,[status(thm)],[c6,c8]) ).
cnf(d17,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ 'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[d0,c13]) ).
cnf(d18,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c16,d17]) ).
cnf(d19,plain,
( smaller('hazard$uof$umortality'(sk1,X0),'hazard$uof$umortality'(sk1,X1))
| 'has$uimmunity'(sk1,X0)
| 'has$uimmunity'(sk1,X1)
| ~ greater(capability(sk1,X0),capability(sk1,X1))
| ~ 'greater$uor$uequal'(position(sk1,X0),position(sk1,X1)) ),
inference(resolution,[status(thm)],[c0,c8]) ).
cnf(d20,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| 'external$uties'(sk1,sk2) = 'external$uties'(sk1,sk3)
| greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2)) ),
inference(resolution,[status(thm)],[c19,c30]) ).
cnf(d21,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ organization(sk1)
| position(sk1,X0) = position(sk1,sk3)
| 'external$uties'(sk1,X0) != 'external$uties'(sk1,sk2) ),
inference(superposition,[status(thm)],[d20,c7]) ).
cnf(d22,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| 'external$uties'(sk1,X0) != 'external$uties'(sk1,sk2)
| position(sk1,X0) = position(sk1,sk3) ),
inference(resolution,[status(thm)],[c8,d21]) ).
cnf(d23,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| position(sk1,sk2) = position(sk1,sk3) ),
inference(equality_resolution,[status(thm)],[d22]) ).
cnf(d24,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,X0))
| 'has$uimmunity'(sk1,sk3)
| 'has$uimmunity'(sk1,X0)
| ~ greater(capability(sk1,sk3),capability(sk1,X0))
| ~ 'greater$uor$uequal'(position(sk1,sk2),position(sk1,X0)) ),
inference(superposition,[status(thm)],[d23,d19]) ).
cnf(d25,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,X0))
| 'has$uimmunity'(sk1,X0)
| greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ greater(capability(sk1,sk3),capability(sk1,X0))
| ~ 'greater$uor$uequal'(position(sk1,sk2),position(sk1,X0)) ),
inference(resolution,[status(thm)],[c10,d24]) ).
cnf(d26,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| 'has$uimmunity'(sk1,sk2)
| greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[d25,d2]) ).
cnf(d27,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c9,d26]) ).
cnf(d28,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c26,d27]) ).
cnf(d29,plain,
( greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2))
| greater('external$uties'(sk1,sk3),'external$uties'(sk1,sk2)) ),
inference(resolution,[status(thm)],[d28,d18]) ).
cnf(d30,plain,
greater(position(sk1,sk3),position(sk1,sk2)),
inference(resolution,[status(thm)],[d29,d16]) ).
cnf(d31,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ),
inference(resolution,[status(thm)],[d30,d15]) ).
cnf(d32,plain,
( ~ 'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater(capability(sk1,sk3),capability(sk1,sk2))
| smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2)) ),
inference(resolution,[status(thm)],[d31,d0]) ).
cnf(d33,plain,
( smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c16,d32]) ).
cnf(d34,plain,
'greater$uor$uequal'(position(sk1,sk3),position(sk1,sk2)),
inference(resolution,[status(thm)],[d30,c31]) ).
cnf(d35,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| 'has$uimmunity'(sk1,sk3)
| 'has$uimmunity'(sk1,sk2)
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[d34,d19]) ).
cnf(d36,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| 'has$uimmunity'(sk1,sk3)
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c9,d35]) ).
cnf(d37,plain,
( smaller('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2))
| ~ greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c10,d36]) ).
cnf(d38,plain,
~ greater(capability(sk1,sk3),capability(sk1,sk2)),
inference(resolution,[status(thm)],[c26,d37]) ).
cnf(d39,plain,
smaller('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2)),
inference(resolution,[status(thm)],[d38,d33]) ).
cnf(d40,plain,
greater('internal$ufriction'(sk1,sk2),'internal$ufriction'(sk1,sk3)),
inference(resolution,[status(thm)],[d39,c33]) ).
cnf(d41,plain,
( ~ 'smaller$uor$uequal'('stock$uof$uknowledge'(sk1,sk2),'stock$uof$uknowledge'(sk1,sk3))
| smaller(capability(sk1,sk2),capability(sk1,sk3)) ),
inference(resolution,[status(thm)],[d40,d1]) ).
cnf(d42,plain,
( greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2))
| smaller(capability(sk1,sk2),capability(sk1,sk3))
| ~ 'smaller$uor$uequal'('stock$uof$uknowledge'(sk1,sk2),'stock$uof$uknowledge'(sk1,sk2)) ),
inference(superposition,[status(thm)],[d4,d41]) ).
cnf(d43,plain,
'smaller$uor$uequal'(X0,X0),
inference(equality_resolution,[status(thm)],[c29]) ).
cnf(d44,plain,
( smaller(capability(sk1,sk2),capability(sk1,sk3))
| greater('stock$uof$uknowledge'(sk1,sk3),'stock$uof$uknowledge'(sk1,sk2)) ),
inference(resolution,[status(thm)],[d43,d42]) ).
cnf(d45,plain,
( ~ 'smaller$uor$uequal'('internal$ufriction'(sk1,sk3),'internal$ufriction'(sk1,sk2))
| greater(capability(sk1,sk3),capability(sk1,sk2))
| smaller(capability(sk1,sk2),capability(sk1,sk3)) ),
inference(resolution,[status(thm)],[d44,d0]) ).
cnf(d46,plain,
( smaller(capability(sk1,sk2),capability(sk1,sk3))
| greater(capability(sk1,sk3),capability(sk1,sk2)) ),
inference(resolution,[status(thm)],[c16,d45]) ).
cnf(d47,plain,
smaller(capability(sk1,sk2),capability(sk1,sk3)),
inference(resolution,[status(thm)],[d38,d46]) ).
cnf(d48,plain,
greater(capability(sk1,sk3),capability(sk1,sk2)),
inference(resolution,[status(thm)],[d47,c33]) ).
cnf(d49,plain,
$false,
inference(resolution,[status(thm)],[d38,d48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT042-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.35 % Computer : n003.cluster.edu
% 0.07/0.35 % Model : x86_64 x86_64
% 0.07/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.35 % Memory : 8046.5625MB
% 0.07/0.35 % OS : Linux 6.8.0-71-generic
% 0.07/0.35 % CPULimit : 300
% 0.07/0.35 % WCLimit : 300
% 0.07/0.35 % DateTime : Sat Sep 26 00:10:24 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.07/0.35 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 38.80/6.20 % SZS status Unsatisfiable for theBenchmark.p
% 38.80/6.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------