%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : MGT052-1 : 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 08:01:23 AM UTC 2026
% Result : Unsatisfiable 10.44s 6.72s
% Output : CNFRefutation 10.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of clauses : 9 ( 3 unt; 3 nHn; 9 RR)
% Number of literals : 19 ( 0 equ; 10 neg)
% Maximal clause size : 3 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 12 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(definition_2_30,axiom,
( 'is$ualigned'(X0,X2)
| 'is$ualigned'(X0,X1)
| ~ dissimilar(X0,X1,X2) ) ).
cnf(definition_2_31,axiom,
( ~ 'is$ualigned'(X0,X2)
| ~ 'is$ualigned'(X0,X1)
| ~ dissimilar(X0,X1,X2) ) ).
cnf(background_assumption_1_36,negated_conjecture,
dissimilar(sk1,sk2,sk2) ).
cnf(c1,plain,
( 'is$ualigned'(X0,X2)
| 'is$ualigned'(X0,X1)
| ~ dissimilar(X0,X1,X2) ),
inference(clausification,[status(esa)],[definition_2_30]) ).
cnf(c2,plain,
( ~ 'is$ualigned'(X0,X2)
| ~ 'is$ualigned'(X0,X1)
| ~ dissimilar(X0,X1,X2) ),
inference(clausification,[status(esa)],[definition_2_31]) ).
cnf(c7,plain,
dissimilar(sk1,sk2,sk2),
inference(clausification,[status(esa)],[background_assumption_1_36]) ).
cnf(d0,plain,
( ~ 'is$ualigned'(sk1,sk2)
| ~ 'is$ualigned'(sk1,sk2) ),
inference(resolution,[status(thm)],[c2,c7]) ).
cnf(d1,plain,
( 'is$ualigned'(sk1,sk2)
| 'is$ualigned'(sk1,sk2) ),
inference(resolution,[status(thm)],[c1,c7]) ).
cnf(d2,plain,
$false,
inference(resolution,[status(thm)],[d1,d0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT052-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/5.36 % Computer : n026.cluster.edu
% 0.09/5.36 % Model : x86_64 x86_64
% 0.09/5.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/5.36 % Memory : 8046.5625MB
% 0.09/5.36 % OS : Linux 6.8.0-71-generic
% 0.09/5.36 % CPULimit : 300
% 0.09/5.36 % WCLimit : 300
% 0.09/5.36 % DateTime : Sat Sep 26 00:12:46 UTC 2026
% 0.09/5.37 % CPUTime :
% 0.09/5.37 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.44/6.72 % SZS status Unsatisfiable for theBenchmark.p
% 10.44/6.72 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------