%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR055+4 : 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 : n001.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 07:04:03 AM UTC 2026
% Result : Theorem 119.20s 17.75s
% Output : CNFRefutation 119.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 15 ( 9 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 15 ( 9 ~; 3 |; 1 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 10 ( 1 sgn 5 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax3_7665,axiom,
! [X0] :
~ ( setorcollection(X0)
& individual(X0) ) ).
fof(ax3_7910,axiom,
individual('c$uxskijump$uthegame') ).
fof(ax3_10263,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> no(X0,X1) ) ).
fof(ax3_38051,axiom,
! [X0,X1] :
( no(X0,X1)
=> setorcollection(X0) ) ).
fof(query205,conjecture,
~ disjointwith('c$uxskijump$uthegame','c$utptpcol$u16$u35301') ).
fof(negated_conjecture,negated_conjecture,
~ ~ disjointwith('c$uxskijump$uthegame','c$utptpcol$u16$u35301'),
inference(negate_conjecture,[status(cth)],[query205]) ).
cnf(c22,plain,
( ~ setorcollection(X0)
| ~ individual(X0) ),
inference(clausification,[status(esa)],[ax3_7665]) ).
cnf(c23,plain,
individual('c$uxskijump$uthegame'),
inference(clausification,[status(esa)],[ax3_7910]) ).
cnf(c29,plain,
( no(X0,X1)
| ~ disjointwith(X0,X1) ),
inference(clausification,[status(esa)],[ax3_10263]) ).
cnf(c71,plain,
( setorcollection(X0)
| ~ no(X0,X1) ),
inference(clausification,[status(esa)],[ax3_38051]) ).
cnf(c144,plain,
disjointwith('c$uxskijump$uthegame','c$utptpcol$u16$u35301'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
no('c$uxskijump$uthegame','c$utptpcol$u16$u35301'),
inference(resolution,[status(thm)],[c29,c144]) ).
cnf(d1,plain,
setorcollection('c$uxskijump$uthegame'),
inference(resolution,[status(thm)],[c71,d0]) ).
cnf(d2,plain,
~ setorcollection('c$uxskijump$uthegame'),
inference(resolution,[status(thm)],[c22,c23]) ).
cnf(d3,plain,
$false,
inference(resolution,[status(thm)],[d2,d1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR055+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n001.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.35 % CPULimit : 300
% 0.07/0.35 % WCLimit : 300
% 0.07/0.35 % DateTime : Sun Sep 27 00:29:00 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.07/0.35 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 119.20/17.75 % SZS status Theorem for theBenchmark.p
% 119.20/17.75 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------