%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : GEO148-1 : 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 : n005.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 07:14:18 AM UTC 2026
% Result : Unsatisfiable 38.85s 5.99s
% Output : CNFRefutation 38.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of clauses : 17 ( 10 unt; 0 nHn; 17 RR)
% Number of literals : 31 ( 0 equ; 20 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 24 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(t14_156,negated_conjecture,
connect(sk28,sk29,sk27) ).
cnf(t14_157,negated_conjecture,
'ordered$uby'('trajectory$uof'(sk29),sk31,sk27) ).
cnf(t14_158,negated_conjecture,
'ordered$uby'('trajectory$uof'(sk28),sk27,sk30) ).
cnf(t14_159,negated_conjecture,
once('at$uthe$usame$utime'(at(sk28,sk30),at(sk29,sk31))) ).
cnf(connect_defn_1,axiom,
( once('at$uthe$usame$utime'(at(X0,X2),at(X1,X2)))
| ~ connect(X0,X1,X2) ) ).
cnf(homogeneous_behaviour_13,axiom,
( ~ 'ordered$uby'('trajectory$uof'(X2),X5,X3)
| ~ 'ordered$uby'('trajectory$uof'(X0),X1,X4)
| ~ once('at$uthe$usame$utime'(at(X0,X4),at(X2,X5)))
| ~ once('at$uthe$usame$utime'(at(X0,X1),at(X2,X3))) ) ).
cnf(c0,plain,
connect(sk28,sk29,sk27),
inference(clausification,[status(esa)],[t14_156]) ).
cnf(c1,plain,
'ordered$uby'('trajectory$uof'(sk29),sk31,sk27),
inference(clausification,[status(esa)],[t14_157]) ).
cnf(c2,plain,
'ordered$uby'('trajectory$uof'(sk28),sk27,sk30),
inference(clausification,[status(esa)],[t14_158]) ).
cnf(c3,plain,
once('at$uthe$usame$utime'(at(sk28,sk30),at(sk29,sk31))),
inference(clausification,[status(esa)],[t14_159]) ).
cnf(c100,plain,
( once('at$uthe$usame$utime'(at(X0,X2),at(X1,X2)))
| ~ connect(X0,X1,X2) ),
inference(clausification,[status(esa)],[connect_defn_1]) ).
cnf(c112,plain,
( ~ 'ordered$uby'('trajectory$uof'(X2),X5,X3)
| ~ 'ordered$uby'('trajectory$uof'(X0),X1,X4)
| ~ once('at$uthe$usame$utime'(at(X0,X4),at(X2,X5)))
| ~ once('at$uthe$usame$utime'(at(X0,X1),at(X2,X3))) ),
inference(clausification,[status(esa)],[homogeneous_behaviour_13]) ).
cnf(d0,plain,
( ~ connect(X3,X0,X2)
| ~ once('at$uthe$usame$utime'(at(X3,X4),at(X0,X1)))
| ~ 'ordered$uby'('trajectory$uof'(X3),X2,X4)
| ~ 'ordered$uby'('trajectory$uof'(X0),X1,X2) ),
inference(resolution,[status(thm)],[c112,c100]) ).
cnf(d1,plain,
( ~ 'ordered$uby'('trajectory$uof'(sk29),sk31,X0)
| ~ 'ordered$uby'('trajectory$uof'(sk28),X0,sk30)
| ~ connect(sk28,sk29,X0) ),
inference(resolution,[status(thm)],[d0,c3]) ).
cnf(d2,plain,
( ~ 'ordered$uby'('trajectory$uof'(sk28),sk27,sk30)
| ~ connect(sk28,sk29,sk27) ),
inference(resolution,[status(thm)],[d1,c1]) ).
cnf(d3,plain,
~ 'ordered$uby'('trajectory$uof'(sk28),sk27,sk30),
inference(resolution,[status(thm)],[c0,d2]) ).
cnf(d4,plain,
$false,
inference(resolution,[status(thm)],[c2,d3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GEO148-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.03 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n005.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 : Fri Sep 25 12:56:17 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.35 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 38.85/5.99 % SZS status Unsatisfiable for theBenchmark.p
% 38.85/5.99 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------