%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR048+3 : 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 : n019.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 07:03:58 AM UTC 2026
% Result : Theorem 23.76s 8.89s
% Output : CNFRefutation 23.76s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 14 ( 7 unt; 0 def)
% Number of atoms : 23 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 16 ( 7 ~; 4 |; 1 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 7 ( 1 sgn 2 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax2_648,axiom,
( mtvisible('c$utptpgeo$umember1$umt')
=> borderson('c$ugeoregion$ul4$ux45$uy9','c$ugeoregion$ul4$ux45$uy10') ) ).
fof(ax2_724,axiom,
genlmt('c$utptpgeo$uspindlecollectormt','c$utptpgeo$umember1$umt') ).
fof(ax2_7997,axiom,
! [X0,X1] :
( ( genlmt(X0,X1)
& mtvisible(X0) )
=> mtvisible(X1) ) ).
fof(query148,conjecture,
? [X0] :
( mtvisible('c$utptpgeo$uspindlecollectormt')
=> borderson('c$ugeoregion$ul4$ux45$uy9',X0) ) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0] :
( mtvisible('c$utptpgeo$uspindlecollectormt')
=> borderson('c$ugeoregion$ul4$ux45$uy9',X0) ),
inference(negate_conjecture,[status(cth)],[query148]) ).
cnf(c2,plain,
( borderson('c$ugeoregion$ul4$ux45$uy9','c$ugeoregion$ul4$ux45$uy10')
| ~ mtvisible('c$utptpgeo$umember1$umt') ),
inference(clausification,[status(esa)],[ax2_648]) ).
cnf(c4,plain,
genlmt('c$utptpgeo$uspindlecollectormt','c$utptpgeo$umember1$umt'),
inference(clausification,[status(esa)],[ax2_724]) ).
cnf(c27,plain,
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(clausification,[status(esa)],[ax2_7997]) ).
cnf(c29,plain,
mtvisible('c$utptpgeo$uspindlecollectormt'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(c30,plain,
~ borderson('c$ugeoregion$ul4$ux45$uy9',X0),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
( ~ mtvisible('c$utptpgeo$uspindlecollectormt')
| mtvisible('c$utptpgeo$umember1$umt') ),
inference(resolution,[status(thm)],[c27,c4]) ).
cnf(d1,plain,
mtvisible('c$utptpgeo$umember1$umt'),
inference(resolution,[status(thm)],[c29,d0]) ).
cnf(d2,plain,
~ mtvisible('c$utptpgeo$umember1$umt'),
inference(resolution,[status(thm)],[c30,c2]) ).
cnf(d3,plain,
$false,
inference(resolution,[status(thm)],[d2,d1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR048+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n019.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 00:16:48 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.14/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 23.76/8.89 % SZS status Theorem for theBenchmark.p
% 23.76/8.89 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------