%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : MGT008-1 : 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 : n010.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 08:00:59 AM UTC 2026
% Result : Unsatisfiable 7.75s 3.16s
% Output : CNFRefutation 7.75s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 15
% Syntax : Number of clauses : 51 ( 26 unt; 0 nHn; 51 RR)
% Number of literals : 166 ( 0 equ; 122 neg)
% Maximal clause size : 10 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 9 con; 0-2 aty)
% Number of variables : 97 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(mp5_1,axiom,
( inertia(X0,sk1(X1,X0),X1)
| ~ organization(X0,X1) ) ).
cnf(a5_FOL_2,hypothesis,
( greater(X8,X7)
| ~ greater(X6,X5)
| ~ inertia(X2,X8,X3)
| ~ inertia(X0,X7,X1)
| ~ size(X2,X6,X3)
| ~ size(X0,X5,X1)
| ~ class(X2,X4,X3)
| ~ class(X0,X4,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1) ) ).
cnf(t1_FOL_3,hypothesis,
( greater(X7,X6)
| ~ greater(X5,X4)
| ~ 'survival$uchance'(X2,X7,X3)
| ~ 'survival$uchance'(X0,X6,X1)
| ~ inertia(X2,X5,X3)
| ~ inertia(X0,X4,X1)
| ~ 'reorganization$ufree'(X2,X3,X3)
| ~ 'reorganization$ufree'(X0,X1,X1)
| ~ organization(X2,X3)
| ~ organization(X0,X1) ) ).
cnf(t8_FOL_4,negated_conjecture,
organization(sk2,sk9) ).
cnf(t8_FOL_5,negated_conjecture,
organization(sk3,sk10) ).
cnf(t8_FOL_6,negated_conjecture,
'reorganization$ufree'(sk2,sk9,sk9) ).
cnf(t8_FOL_7,negated_conjecture,
'reorganization$ufree'(sk3,sk10,sk10) ).
cnf(t8_FOL_8,negated_conjecture,
class(sk2,sk4,sk9) ).
cnf(t8_FOL_9,negated_conjecture,
class(sk3,sk4,sk10) ).
cnf(t8_FOL_10,negated_conjecture,
'survival$uchance'(sk2,sk5,sk9) ).
cnf(t8_FOL_11,negated_conjecture,
'survival$uchance'(sk3,sk6,sk10) ).
cnf(t8_FOL_12,negated_conjecture,
size(sk2,sk7,sk9) ).
cnf(t8_FOL_13,negated_conjecture,
size(sk3,sk8,sk10) ).
cnf(t8_FOL_14,negated_conjecture,
greater(sk8,sk7) ).
cnf(t8_FOL_15,negated_conjecture,
~ greater(sk6,sk5) ).
cnf(c0,plain,
( inertia(X0,sk1(X1,X0),X1)
| ~ organization(X0,X1) ),
inference(clausification,[status(esa)],[mp5_1]) ).
cnf(c1,plain,
( ~ organization(X0,X2)
| ~ size(X7,X5,X8)
| ~ inertia(X7,X3,X8)
| ~ size(X0,X4,X2)
| ~ class(X7,X6,X8)
| ~ organization(X7,X8)
| ~ class(X0,X6,X2)
| ~ greater(X4,X5)
| greater(X1,X3)
| ~ inertia(X0,X1,X2) ),
inference(clausification,[status(esa)],[a5_FOL_2]) ).
cnf(c2,plain,
( ~ inertia(X6,X1,X7)
| ~ 'survival$uchance'(X2,X4,X3)
| ~ organization(X6,X7)
| ~ 'reorganization$ufree'(X2,X3,X3)
| ~ 'reorganization$ufree'(X6,X7,X7)
| ~ 'survival$uchance'(X6,X5,X7)
| greater(X4,X5)
| ~ inertia(X2,X0,X3)
| ~ organization(X2,X3)
| ~ greater(X0,X1) ),
inference(clausification,[status(esa)],[t1_FOL_3]) ).
cnf(c3,plain,
organization(sk2,sk9),
inference(clausification,[status(esa)],[t8_FOL_4]) ).
cnf(c4,plain,
organization(sk3,sk10),
inference(clausification,[status(esa)],[t8_FOL_5]) ).
cnf(c5,plain,
'reorganization$ufree'(sk2,sk9,sk9),
inference(clausification,[status(esa)],[t8_FOL_6]) ).
cnf(c6,plain,
'reorganization$ufree'(sk3,sk10,sk10),
inference(clausification,[status(esa)],[t8_FOL_7]) ).
cnf(c7,plain,
class(sk2,sk4,sk9),
inference(clausification,[status(esa)],[t8_FOL_8]) ).
cnf(c8,plain,
class(sk3,sk4,sk10),
inference(clausification,[status(esa)],[t8_FOL_9]) ).
cnf(c9,plain,
'survival$uchance'(sk2,sk5,sk9),
inference(clausification,[status(esa)],[t8_FOL_10]) ).
cnf(c10,plain,
'survival$uchance'(sk3,sk6,sk10),
inference(clausification,[status(esa)],[t8_FOL_11]) ).
cnf(c11,plain,
size(sk2,sk7,sk9),
inference(clausification,[status(esa)],[t8_FOL_12]) ).
cnf(c12,plain,
size(sk3,sk8,sk10),
inference(clausification,[status(esa)],[t8_FOL_13]) ).
cnf(c13,plain,
greater(sk8,sk7),
inference(clausification,[status(esa)],[t8_FOL_14]) ).
cnf(c14,plain,
~ greater(sk6,sk5),
inference(clausification,[status(esa)],[t8_FOL_15]) ).
cnf(d0,plain,
( ~ 'reorganization$ufree'(X0,X1,X1)
| ~ 'survival$uchance'(sk3,X4,sk10)
| ~ 'survival$uchance'(X0,X5,X1)
| greater(X4,X5)
| ~ greater(X3,X2)
| ~ inertia(sk3,X3,sk10)
| ~ inertia(X0,X2,X1)
| ~ organization(sk3,sk10)
| ~ organization(X0,X1) ),
inference(resolution,[status(thm)],[c6,c2]) ).
cnf(d1,plain,
( ~ 'reorganization$ufree'(X0,X1,X1)
| ~ 'survival$uchance'(sk3,X4,sk10)
| ~ 'survival$uchance'(X0,X5,X1)
| ~ greater(X3,X2)
| greater(X4,X5)
| ~ inertia(sk3,X3,sk10)
| ~ inertia(X0,X2,X1)
| ~ organization(X0,X1) ),
inference(resolution,[status(thm)],[c4,d0]) ).
cnf(d2,plain,
( ~ 'survival$uchance'(sk3,X2,sk10)
| ~ 'survival$uchance'(sk2,X3,sk9)
| ~ greater(X1,X0)
| greater(X2,X3)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9)
| ~ organization(sk2,sk9) ),
inference(resolution,[status(thm)],[d1,c5]) ).
cnf(d3,plain,
( ~ 'survival$uchance'(sk3,X2,sk10)
| ~ 'survival$uchance'(sk2,X3,sk9)
| ~ greater(X1,X0)
| greater(X2,X3)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c3,d2]) ).
cnf(d4,plain,
( ~ 'survival$uchance'(sk2,X2,sk9)
| ~ greater(X1,X0)
| greater(sk6,X2)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d3,c10]) ).
cnf(d5,plain,
( greater(sk6,sk5)
| ~ greater(X1,X0)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d4,c9]) ).
cnf(d6,plain,
( ~ greater(X1,X0)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c14,d5]) ).
cnf(d7,plain,
( ~ organization(sk3,sk10)
| ~ greater(sk1(sk10,sk3),X0)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d6,c0]) ).
cnf(d8,plain,
( ~ greater(sk1(sk10,sk3),X0)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c4,d7]) ).
cnf(d9,plain,
( greater(X2,X3)
| ~ greater(X4,X5)
| ~ class(X0,sk4,X1)
| ~ size(sk2,X5,sk9)
| ~ size(X0,X4,X1)
| ~ inertia(sk2,X3,sk9)
| ~ inertia(X0,X2,X1)
| ~ organization(sk2,sk9)
| ~ organization(X0,X1) ),
inference(resolution,[status(thm)],[c7,c1]) ).
cnf(d10,plain,
( greater(X2,X3)
| ~ greater(X4,X5)
| ~ class(X0,sk4,X1)
| ~ size(sk2,X5,sk9)
| ~ size(X0,X4,X1)
| ~ inertia(sk2,X3,sk9)
| ~ inertia(X0,X2,X1)
| ~ organization(X0,X1) ),
inference(resolution,[status(thm)],[c3,d9]) ).
cnf(d11,plain,
( greater(X0,X1)
| ~ greater(X2,X3)
| ~ size(sk2,X3,sk9)
| ~ size(sk3,X2,sk10)
| ~ inertia(sk2,X1,sk9)
| ~ inertia(sk3,X0,sk10)
| ~ organization(sk3,sk10) ),
inference(resolution,[status(thm)],[d10,c8]) ).
cnf(d12,plain,
( greater(X1,X0)
| ~ greater(X3,X2)
| ~ size(sk3,X3,sk10)
| ~ size(sk2,X2,sk9)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c4,d11]) ).
cnf(d13,plain,
( greater(X1,X0)
| ~ greater(sk8,X2)
| ~ size(sk2,X2,sk9)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d12,c12]) ).
cnf(d14,plain,
( ~ greater(sk8,sk7)
| greater(X1,X0)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d13,c11]) ).
cnf(d15,plain,
( greater(X1,X0)
| ~ inertia(sk3,X1,sk10)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c13,d14]) ).
cnf(d16,plain,
( ~ organization(sk3,sk10)
| greater(sk1(sk10,sk3),X0)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d15,c0]) ).
cnf(d17,plain,
( greater(sk1(sk10,sk3),X0)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[c4,d16]) ).
cnf(d18,plain,
( ~ inertia(sk2,X0,sk9)
| ~ inertia(sk2,X0,sk9) ),
inference(resolution,[status(thm)],[d17,d8]) ).
cnf(d19,plain,
~ organization(sk2,sk9),
inference(resolution,[status(thm)],[d18,c0]) ).
cnf(d20,plain,
$false,
inference(resolution,[status(thm)],[c3,d19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : MGT008-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.07 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.44 % Computer : n010.cluster.edu
% 0.18/0.44 % Model : x86_64 x86_64
% 0.18/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.44 % Memory : 8046.5625MB
% 0.18/0.44 % OS : Linux 6.8.0-71-generic
% 0.18/0.44 % CPULimit : 300
% 0.18/0.44 % WCLimit : 300
% 0.18/0.44 % DateTime : Sat Sep 26 00:03:14 UTC 2026
% 0.18/0.44 % CPUTime :
% 0.18/0.44 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 7.75/3.16 % SZS status Unsatisfiable for theBenchmark.p
% 7.75/3.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------