%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : MGT060-1 : 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 : n026.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 08:01:25 AM UTC 2026
% Result : Unsatisfiable 36.28s 5.06s
% Output : CNFRefutation 36.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 14
% Syntax : Number of clauses : 63 ( 24 unt; 17 nHn; 61 RR)
% Number of literals : 167 ( 10 equ; 90 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 8 con; 0-2 aty)
% Number of variables : 28 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(assumption_17_32,axiom,
( 'hazard$uof$umortality'(X0,X1) = 'very$ulow'
| ~ 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_33,axiom,
( 'hazard$uof$umortality'(X0,X1) = low
| ~ 'positional$uadvantage'(X0,X1)
| ~ 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_34,axiom,
( 'hazard$uof$umortality'(X0,X1) = mod1
| ~ 'positional$uadvantage'(X0,X1)
| 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_35,axiom,
( 'hazard$uof$umortality'(X0,X1) = mod2
| 'positional$uadvantage'(X0,X1)
| ~ 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_17_36,axiom,
( 'hazard$uof$umortality'(X0,X1) = high
| 'positional$uadvantage'(X0,X1)
| 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0) ) ).
cnf(assumption_18a_37,axiom,
greater(high,mod1) ).
cnf(assumption_18b_38,axiom,
greater(mod1,low) ).
cnf(assumption_18c_39,axiom,
greater(low,'very$ulow') ).
cnf(assumption_18e_41,axiom,
greater(mod2,low) ).
cnf(assumption_3_42,negated_conjecture,
organization(sk1) ).
cnf(assumption_3_43,negated_conjecture,
'has$uimmunity'(sk1,sk2) ).
cnf(assumption_3_44,negated_conjecture,
~ 'has$uimmunity'(sk1,sk3) ).
cnf(assumption_3_45,negated_conjecture,
~ greater('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2)) ).
cnf(meaning_postulate_greater_transitive_10,axiom,
( greater(X0,X2)
| ~ greater(X1,X2)
| ~ greater(X0,X1) ) ).
cnf(c0,plain,
( 'hazard$uof$umortality'(X0,X1) = 'very$ulow'
| ~ 'has$uimmunity'(X0,X1)
| ~ organization(X0) ),
inference(clausification,[status(esa)],[assumption_17_32]) ).
cnf(c1,plain,
( 'has$uimmunity'(X0,X1)
| 'hazard$uof$umortality'(X0,X1) = low
| ~ 'positional$uadvantage'(X0,X1)
| ~ organization(X0)
| ~ 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_17_33]) ).
cnf(c2,plain,
( ~ organization(X0)
| 'hazard$uof$umortality'(X0,X1) = mod1
| 'is$ualigned'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ 'positional$uadvantage'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_17_34]) ).
cnf(c3,plain,
( 'positional$uadvantage'(X0,X1)
| 'has$uimmunity'(X0,X1)
| ~ organization(X0)
| 'hazard$uof$umortality'(X0,X1) = mod2
| ~ 'is$ualigned'(X0,X1) ),
inference(clausification,[status(esa)],[assumption_17_35]) ).
cnf(c4,plain,
( 'has$uimmunity'(X0,X1)
| 'positional$uadvantage'(X0,X1)
| 'is$ualigned'(X0,X1)
| ~ organization(X0)
| 'hazard$uof$umortality'(X0,X1) = high ),
inference(clausification,[status(esa)],[assumption_17_36]) ).
cnf(c5,plain,
greater(high,mod1),
inference(clausification,[status(esa)],[assumption_18a_37]) ).
cnf(c6,plain,
greater(mod1,low),
inference(clausification,[status(esa)],[assumption_18b_38]) ).
cnf(c7,plain,
greater(low,'very$ulow'),
inference(clausification,[status(esa)],[assumption_18c_39]) ).
cnf(c9,plain,
greater(mod2,low),
inference(clausification,[status(esa)],[assumption_18e_41]) ).
cnf(c10,plain,
organization(sk1),
inference(clausification,[status(esa)],[assumption_3_42]) ).
cnf(c11,plain,
'has$uimmunity'(sk1,sk2),
inference(clausification,[status(esa)],[assumption_3_43]) ).
cnf(c12,plain,
~ 'has$uimmunity'(sk1,sk3),
inference(clausification,[status(esa)],[assumption_3_44]) ).
cnf(c13,plain,
~ greater('hazard$uof$umortality'(sk1,sk3),'hazard$uof$umortality'(sk1,sk2)),
inference(clausification,[status(esa)],[assumption_3_45]) ).
cnf(c23,plain,
( greater(X0,X2)
| ~ greater(X1,X2)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[meaning_postulate_greater_transitive_10]) ).
cnf(d0,plain,
( ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ organization(sk1)
| 'has$uimmunity'(sk1,sk3)
| ~ greater(low,'hazard$uof$umortality'(sk1,sk2)) ),
inference(superposition,[status(thm)],[c1,c13]) ).
cnf(d1,plain,
( ~ greater(low,'hazard$uof$umortality'(sk1,sk2))
| ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| 'has$uimmunity'(sk1,sk3) ),
inference(resolution,[status(thm)],[c10,d0]) ).
cnf(d2,plain,
( ~ greater(low,'hazard$uof$umortality'(sk1,sk2))
| ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c12,d1]) ).
cnf(d3,plain,
( ~ organization(sk1)
| ~ 'has$uimmunity'(sk1,sk2)
| ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ greater(low,'very$ulow') ),
inference(superposition,[status(thm)],[c0,d2]) ).
cnf(d4,plain,
( ~ greater(low,'very$ulow')
| ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ 'has$uimmunity'(sk1,sk2) ),
inference(resolution,[status(thm)],[c10,d3]) ).
cnf(d5,plain,
( ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ 'has$uimmunity'(sk1,sk2) ),
inference(resolution,[status(thm)],[c7,d4]) ).
cnf(d6,plain,
( ~ 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c11,d5]) ).
cnf(d7,plain,
( ~ organization(sk1)
| ~ 'has$uimmunity'(sk1,sk2)
| ~ greater('hazard$uof$umortality'(sk1,sk3),'very$ulow') ),
inference(superposition,[status(thm)],[c0,c13]) ).
cnf(d8,plain,
( ~ greater('hazard$uof$umortality'(sk1,sk3),'very$ulow')
| ~ 'has$uimmunity'(sk1,sk2) ),
inference(resolution,[status(thm)],[c10,d7]) ).
cnf(d9,plain,
~ greater('hazard$uof$umortality'(sk1,sk3),'very$ulow'),
inference(resolution,[status(thm)],[c11,d8]) ).
cnf(d10,plain,
( 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3)
| ~ organization(sk1)
| 'has$uimmunity'(sk1,sk3)
| ~ greater(high,'very$ulow') ),
inference(superposition,[status(thm)],[c4,d9]) ).
cnf(d11,plain,
( ~ greater(high,'very$ulow')
| 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3)
| 'has$uimmunity'(sk1,sk3) ),
inference(resolution,[status(thm)],[c10,d10]) ).
cnf(d12,plain,
( ~ greater(high,'very$ulow')
| 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c12,d11]) ).
cnf(d13,plain,
( ~ greater(X0,mod1)
| greater(X0,low) ),
inference(resolution,[status(thm)],[c23,c6]) ).
cnf(d14,plain,
greater(high,low),
inference(resolution,[status(thm)],[d13,c5]) ).
cnf(d15,plain,
( ~ greater(X0,low)
| greater(X0,'very$ulow') ),
inference(resolution,[status(thm)],[c23,c7]) ).
cnf(d16,plain,
greater(high,'very$ulow'),
inference(resolution,[status(thm)],[d15,d14]) ).
cnf(d17,plain,
( 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[d16,d12]) ).
cnf(d18,plain,
( ~ 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3)
| ~ organization(sk1)
| 'has$uimmunity'(sk1,sk3)
| ~ greater(mod2,'very$ulow') ),
inference(superposition,[status(thm)],[c3,d9]) ).
cnf(d19,plain,
( ~ greater(mod2,'very$ulow')
| ~ 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3)
| 'has$uimmunity'(sk1,sk3) ),
inference(resolution,[status(thm)],[c10,d18]) ).
cnf(d20,plain,
( ~ greater(mod2,'very$ulow')
| ~ 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c12,d19]) ).
cnf(d21,plain,
greater(mod2,'very$ulow'),
inference(resolution,[status(thm)],[d15,c9]) ).
cnf(d22,plain,
( ~ 'is$ualigned'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[d21,d20]) ).
cnf(d23,plain,
( 'positional$uadvantage'(sk1,sk3)
| 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[d22,d17]) ).
cnf(d24,plain,
~ 'is$ualigned'(sk1,sk3),
inference(resolution,[status(thm)],[d23,d6]) ).
cnf(d25,plain,
( 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ organization(sk1)
| 'has$uimmunity'(sk1,sk3)
| ~ greater(mod1,'hazard$uof$umortality'(sk1,sk2)) ),
inference(superposition,[status(thm)],[c2,c13]) ).
cnf(d26,plain,
( ~ greater(mod1,'hazard$uof$umortality'(sk1,sk2))
| 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| 'has$uimmunity'(sk1,sk3) ),
inference(resolution,[status(thm)],[c10,d25]) ).
cnf(d27,plain,
( ~ greater(mod1,'hazard$uof$umortality'(sk1,sk2))
| 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c12,d26]) ).
cnf(d28,plain,
( ~ organization(sk1)
| ~ 'has$uimmunity'(sk1,sk2)
| 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ greater(mod1,'very$ulow') ),
inference(superposition,[status(thm)],[c0,d27]) ).
cnf(d29,plain,
( ~ greater(mod1,'very$ulow')
| 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3)
| ~ 'has$uimmunity'(sk1,sk2) ),
inference(resolution,[status(thm)],[c10,d28]) ).
cnf(d30,plain,
( ~ greater(mod1,'very$ulow')
| 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[c11,d29]) ).
cnf(d31,plain,
greater(mod1,'very$ulow'),
inference(resolution,[status(thm)],[d15,c6]) ).
cnf(d32,plain,
( 'is$ualigned'(sk1,sk3)
| ~ 'positional$uadvantage'(sk1,sk3) ),
inference(resolution,[status(thm)],[d31,d30]) ).
cnf(d33,plain,
'is$ualigned'(sk1,sk3),
inference(resolution,[status(thm)],[d23,d32]) ).
cnf(d34,plain,
$false,
inference(resolution,[status(thm)],[d33,d24]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT060-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n026.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Sat Sep 26 00:13:39 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 36.28/5.06 % SZS status Unsatisfiable for theBenchmark.p
% 36.28/5.06 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------