%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR064+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/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 07:04:08 AM UTC 2026
% Result : Theorem 11.96s 12.14s
% Output : CNFRefutation 11.96s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 6
% Syntax : Number of formulae : 18 ( 10 unt; 0 def)
% Number of atoms : 26 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 18 ( 10 ~; 4 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 14 ( 1 sgn 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(just2,axiom,
! [X0] :
~ ( setorcollection(X0)
& individual(X0) ) ).
fof(just3,axiom,
individual('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml'))) ).
fof(just7,axiom,
! [X0,X1] :
( subsetof(X0,X1)
=> most(X0,X1) ) ).
fof(just10,axiom,
! [X0,X1] :
( genls(X0,X1)
=> subsetof(X0,X1) ) ).
fof(just14,axiom,
! [X0,X1] :
( most(X0,X1)
=> setorcollection(X0) ) ).
fof(query64,conjecture,
~ genls('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml')),'c$utptpcol$u15$u74743') ).
fof(negated_conjecture,negated_conjecture,
~ ~ genls('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml')),'c$utptpcol$u15$u74743'),
inference(negate_conjecture,[status(cth)],[query64]) ).
cnf(c1,plain,
( ~ setorcollection(X0)
| ~ individual(X0) ),
inference(clausification,[status(esa)],[just2]) ).
cnf(c2,plain,
individual('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml'))),
inference(clausification,[status(esa)],[just3]) ).
cnf(c6,plain,
( most(X0,X1)
| ~ subsetof(X0,X1) ),
inference(clausification,[status(esa)],[just7]) ).
cnf(c9,plain,
( subsetof(X0,X1)
| ~ genls(X0,X1) ),
inference(clausification,[status(esa)],[just10]) ).
cnf(c13,plain,
( setorcollection(X0)
| ~ most(X0,X1) ),
inference(clausification,[status(esa)],[just14]) ).
cnf(c76,plain,
genls('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml')),'c$utptpcol$u15$u74743'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
subsetof('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml')),'c$utptpcol$u15$u74743'),
inference(resolution,[status(thm)],[c9,c76]) ).
cnf(d1,plain,
most('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml')),'c$utptpcol$u15$u74743'),
inference(resolution,[status(thm)],[d0,c6]) ).
cnf(d2,plain,
setorcollection('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml'))),
inference(resolution,[status(thm)],[c13,d1]) ).
cnf(d3,plain,
~ individual('f$uurlfn'('f$uurlfn'('s$uhttp$uwwwahwatukeecomafnentertainmentarticles030423ahtml'))),
inference(resolution,[status(thm)],[d2,c1]) ).
cnf(d4,plain,
$false,
inference(resolution,[status(thm)],[c2,d3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR064+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/10.38 % Computer : n019.cluster.edu
% 0.08/10.38 % Model : x86_64 x86_64
% 0.08/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/10.38 % Memory : 8046.5625MB
% 0.08/10.38 % OS : Linux 6.8.0-71-generic
% 0.08/10.38 % CPULimit : 300
% 0.08/10.38 % WCLimit : 300
% 0.08/10.38 % DateTime : Sun Sep 27 00:31:18 UTC 2026
% 0.08/10.38 % CPUTime :
% 0.08/10.38 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 11.96/12.14 % SZS status Theorem for theBenchmark.p
% 11.96/12.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------