%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SYN232-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n009.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 09:21:36 AM UTC 2026
% Result : Unsatisfiable 19.29s 3.21s
% Output : CNFRefutation 19.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 8
% Syntax : Number of clauses : 23 ( 12 unt; 0 nHn; 18 RR)
% Number of literals : 36 ( 0 equ; 15 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-3 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 22 ( 11 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(prove_this,negated_conjecture,
~ l3(d,d) ).
cnf(axiom_7,axiom,
n0(d,b) ).
cnf(axiom_14,axiom,
p0(b,X0) ).
cnf(rule_001,axiom,
( ~ n0(X1,X0)
| k1(X0) ) ).
cnf(rule_085,axiom,
( ~ p0(X1,X0)
| p1(X0,X0,X0) ) ).
cnf(rule_136,axiom,
( ~ k1(b)
| m2(b) ) ).
cnf(rule_137,axiom,
( ~ p1(X1,X2,X0)
| n2(X0) ) ).
cnf(rule_217,axiom,
( ~ m2(b)
| ~ n2(X0)
| l3(X0,X0) ) ).
cnf(c0,plain,
~ l3(d,d),
inference(clausification,[status(esa)],[prove_this]) ).
cnf(c7,plain,
n0(d,b),
inference(clausification,[status(esa)],[axiom_7]) ).
cnf(c14,plain,
p0(b,X0),
inference(clausification,[status(esa)],[axiom_14]) ).
cnf(c39,plain,
( ~ n0(X1,X0)
| k1(X0) ),
inference(clausification,[status(esa)],[rule_001]) ).
cnf(c123,plain,
( ~ p0(X1,X0)
| p1(X0,X0,X0) ),
inference(clausification,[status(esa)],[rule_085]) ).
cnf(c174,plain,
( ~ k1(b)
| m2(b) ),
inference(clausification,[status(esa)],[rule_136]) ).
cnf(c175,plain,
( ~ p1(X1,X2,X0)
| n2(X0) ),
inference(clausification,[status(esa)],[rule_137]) ).
cnf(c255,plain,
( ~ m2(b)
| ~ n2(X0)
| l3(X0,X0) ),
inference(clausification,[status(esa)],[rule_217]) ).
cnf(d0,plain,
k1(b),
inference(resolution,[status(thm)],[c39,c7]) ).
cnf(d1,plain,
m2(b),
inference(resolution,[status(thm)],[d0,c174]) ).
cnf(d2,plain,
( ~ n2(X0)
| l3(X0,X0) ),
inference(resolution,[status(thm)],[d1,c255]) ).
cnf(d3,plain,
p1(X0,X0,X0),
inference(resolution,[status(thm)],[c123,c14]) ).
cnf(d4,plain,
n2(X0),
inference(resolution,[status(thm)],[d3,c175]) ).
cnf(d5,plain,
l3(X0,X0),
inference(resolution,[status(thm)],[d4,d2]) ).
cnf(d6,plain,
$false,
inference(resolution,[status(thm)],[d5,c0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN232-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.55 % Computer : n009.cluster.edu
% 0.10/0.55 % Model : x86_64 x86_64
% 0.10/0.55 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.55 % Memory : 8046.5625MB
% 0.10/0.55 % OS : Linux 6.8.0-71-generic
% 0.10/0.55 % CPULimit : 300
% 0.10/0.55 % WCLimit : 300
% 0.10/0.55 % DateTime : Sat Sep 26 17:24:44 UTC 2026
% 0.10/0.55 % CPUTime :
% 0.10/0.55 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 19.29/3.21 % SZS status Unsatisfiable for theBenchmark.p
% 19.29/3.21 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------