%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR051+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/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 07:04:00 AM UTC 2026
% Result : Theorem 18.78s 5.27s
% Output : CNFRefutation 18.78s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 2
% Syntax : Number of formulae : 8 ( 4 unt; 0 def)
% Number of atoms : 12 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 3 ~; 1 |; 0 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 3 ( 1 sgn 0 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax1_51,axiom,
( mtvisible('c$utptp$umember3356$umt')
=> marriagelicensedocument('c$utptpmarriagelicensedocument') ) ).
fof(query101,conjecture,
? [X0] :
( mtvisible('c$utptp$umember3356$umt')
=> marriagelicensedocument(X0) ) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0] :
( mtvisible('c$utptp$umember3356$umt')
=> marriagelicensedocument(X0) ),
inference(negate_conjecture,[status(cth)],[query101]) ).
cnf(c50,plain,
( marriagelicensedocument('c$utptpmarriagelicensedocument')
| ~ mtvisible('c$utptp$umember3356$umt') ),
inference(clausification,[status(esa)],[ax1_51]) ).
cnf(c1131,plain,
mtvisible('c$utptp$umember3356$umt'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(c1132,plain,
~ marriagelicensedocument(X0),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
marriagelicensedocument('c$utptpmarriagelicensedocument'),
inference(resolution,[status(thm)],[c1131,c50]) ).
cnf(d1,plain,
$false,
inference(resolution,[status(thm)],[c1132,d0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR051+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.42 % Computer : n026.cluster.edu
% 0.16/0.42 % Model : x86_64 x86_64
% 0.16/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.42 % Memory : 8046.5625MB
% 0.16/0.42 % OS : Linux 6.8.0-71-generic
% 0.16/0.42 % CPULimit : 300
% 0.16/0.42 % WCLimit : 300
% 0.16/0.42 % DateTime : Sun Sep 27 00:22:25 UTC 2026
% 0.16/0.42 % CPUTime :
% 0.16/0.42 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 18.78/5.27 % SZS status Theorem for theBenchmark.p
% 18.78/5.27 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------