%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SWB003+2 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n008.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 08:50:48 AM UTC 2026
% Result : Theorem 12.35s 7.17s
% Output : CNFRefutation 12.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 6 ( 6 unt; 0 def)
% Number of atoms : 6 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 3 ( 1 sgn 0 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(testcase_premise_fullish_003_Blank_Nodes_for_Literals,axiom,
iext('uri$uex$up','uri$uex$us','literal$uplain'('dat$ustr$ufoo')) ).
fof(testcase_conclusion_fullish_003_Blank_Nodes_for_Literals,conjecture,
? [X0] : iext('uri$uex$up','uri$uex$us',X0) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0] : iext('uri$uex$up','uri$uex$us',X0),
inference(negate_conjecture,[status(cth)],[testcase_conclusion_fullish_003_Blank_Nodes_for_Literals]) ).
cnf(c0,plain,
iext('uri$uex$up','uri$uex$us','literal$uplain'('dat$ustr$ufoo')),
inference(clausification,[status(esa)],[testcase_premise_fullish_003_Blank_Nodes_for_Literals]) ).
cnf(c1,plain,
~ iext('uri$uex$up','uri$uex$us',X0),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
$false,
inference(resolution,[status(thm)],[c1,c0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SWB003+2 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.06 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/5.42 % Computer : n008.cluster.edu
% 0.16/5.42 % Model : x86_64 x86_64
% 0.16/5.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/5.42 % Memory : 8046.5625MB
% 0.16/5.42 % OS : Linux 6.8.0-71-generic
% 0.16/5.42 % CPULimit : 300
% 0.16/5.42 % WCLimit : 300
% 0.16/5.42 % DateTime : Sat Sep 26 11:39:44 UTC 2026
% 0.16/5.42 % CPUTime :
% 0.16/5.42 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.35/7.17 % SZS status Theorem for theBenchmark.p
% 12.35/7.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------