%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : KRS063+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n013.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 07:45:05 AM UTC 2026
% Result : Unsatisfiable 11.96s 2.22s
% Output : CNFRefutation 11.96s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 14 ( 8 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 15 ( 7 ~; 4 |; 2 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 12 ( 2 sgn 4 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(axiom_0,axiom,
! [X0] :
( ~ cowlNothing(X0)
& cowlThing(X0) ) ).
fof(axiom_3,axiom,
! [X0] :
( cEuroMP(X0)
<=> ? [X1] :
( cowlThing(X1)
& risEuroMPFrom(X0,X1) ) ) ).
fof(axiom_5,axiom,
! [X0,X1] :
( risEuroMPFrom(X0,X1)
<=> rhasEuroMP(X1,X0) ) ).
fof(axiom_10,axiom,
~ cEuroMP(iKinnock) ).
fof(axiom_14,axiom,
rhasEuroMP(iUK,iKinnock) ).
cnf(c12,plain,
cowlThing(X0),
inference(clausification,[status(esa)],[axiom_0]) ).
cnf(c27,plain,
( ~ cowlThing(X1)
| ~ risEuroMPFrom(X0,X1)
| cEuroMP(X0) ),
inference(clausification,[status(esa)],[axiom_3]) ).
cnf(c30,plain,
( ~ rhasEuroMP(X1,X0)
| risEuroMPFrom(X0,X1) ),
inference(clausification,[status(esa)],[axiom_5]) ).
cnf(c35,plain,
~ cEuroMP(iKinnock),
inference(clausification,[status(esa)],[axiom_10]) ).
cnf(c39,plain,
rhasEuroMP(iUK,iKinnock),
inference(clausification,[status(esa)],[axiom_14]) ).
cnf(d0,plain,
( ~ risEuroMPFrom(X0,X1)
| cEuroMP(X0) ),
inference(resolution,[status(thm)],[c12,c27]) ).
cnf(d1,plain,
risEuroMPFrom(iKinnock,iUK),
inference(resolution,[status(thm)],[c30,c39]) ).
cnf(d2,plain,
cEuroMP(iKinnock),
inference(resolution,[status(thm)],[d1,d0]) ).
cnf(d3,plain,
$false,
inference(resolution,[status(thm)],[c35,d2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KRS063+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n013.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Fri Sep 25 19:37:06 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 11.96/2.22 % SZS status Unsatisfiable for theBenchmark.p
% 11.96/2.22 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------