%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SYN715-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 09:29:25 AM UTC 2026
% Result : Unsatisfiable 29.75s 4.58s
% Output : CNFRefutation 29.75s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 10
% Syntax : Number of clauses : 29 ( 16 unt; 0 nHn; 21 RR)
% Number of literals : 49 ( 0 equ; 23 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 40 ( 40 usr; 13 con; 0-2 aty)
% Number of variables : 86 ( 6 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(p27_23,negated_conjecture,
p27(X0,X0) ).
cnf(p2_28,negated_conjecture,
p2(X0,X0) ).
cnf(p62_67,negated_conjecture,
( ~ p27(X3,X1)
| ~ p62(X2,X3)
| ~ p4(X2,X0)
| p62(X0,X1) ) ).
cnf(p63_69,negated_conjecture,
p63(f24(f26(f30(c73,f31(c68,c72)),f28(c69,c72)),c70),c71) ).
cnf(p4_86,negated_conjecture,
( ~ p3(X1,X3)
| ~ p2(X0,X2)
| p4(f5(X0,X1),f5(X2,X3)) ) ).
cnf(p62_97,negated_conjecture,
( ~ p62(f5(c64,f16(f19(f21(c66,X0),X2),X3)),X1)
| p62(X0,X1) ) ).
cnf(p62_100,negated_conjecture,
p62(f5(c64,f8(f11(f13(c65,f16(f19(f21(c66,c67),c68),c69)),c70),c71)),c72) ).
cnf(p63_101,negated_conjecture,
( ~ p63(f24(f26(f30(c73,X2),X3),X0),X1)
| p63(f24(f26(f30(c73,X0),X1),X2),X3) ) ).
cnf(not_p63_103,negated_conjecture,
( ~ p62(f33(f35(f37(f39(f41(c74,X5),X2),X4),X0),X1),X3)
| ~ p63(f24(f26(f30(c73,X0),X1),f31(X2,X3)),f28(X4,X3)) ) ).
cnf(p3_106,negated_conjecture,
p3(f8(f11(f13(c65,f16(f19(f21(c66,X0),X1),X2)),X3),X4),f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X0),X1),X2),X3),X4)),f43(f45(f47(f49(f51(c75,X0),X1),X2),X3),X4)),f53(f55(f57(f59(f61(c76,X0),X1),X2),X3),X4))) ).
cnf(c22,plain,
p27(X0,X0),
inference(clausification,[status(esa)],[p27_23]) ).
cnf(c27,plain,
p2(X0,X0),
inference(clausification,[status(esa)],[p2_28]) ).
cnf(c66,plain,
( ~ p27(X1,X3)
| ~ p4(X0,X2)
| p62(X2,X3)
| ~ p62(X0,X1) ),
inference(clausification,[status(esa)],[p62_67]) ).
cnf(c68,plain,
p63(f24(f26(f30(c73,f31(c68,c72)),f28(c69,c72)),c70),c71),
inference(clausification,[status(esa)],[p63_69]) ).
cnf(c85,plain,
( ~ p3(X2,X3)
| p4(f5(X0,X2),f5(X1,X3))
| ~ p2(X0,X1) ),
inference(clausification,[status(esa)],[p4_86]) ).
cnf(c96,plain,
( ~ p62(f5(c64,f16(f19(f21(c66,X0),X2),X3)),X1)
| p62(X0,X1) ),
inference(clausification,[status(esa)],[p62_97]) ).
cnf(c99,plain,
p62(f5(c64,f8(f11(f13(c65,f16(f19(f21(c66,c67),c68),c69)),c70),c71)),c72),
inference(clausification,[status(esa)],[p62_100]) ).
cnf(c100,plain,
( ~ p63(f24(f26(f30(c73,X2),X3),X0),X1)
| p63(f24(f26(f30(c73,X0),X1),X2),X3) ),
inference(clausification,[status(esa)],[p63_101]) ).
cnf(c102,plain,
( ~ p62(f33(f35(f37(f39(f41(c74,X5),X2),X4),X0),X1),X3)
| ~ p63(f24(f26(f30(c73,X0),X1),f31(X2,X3)),f28(X4,X3)) ),
inference(clausification,[status(esa)],[not_p63_103]) ).
cnf(c105,plain,
p3(f8(f11(f13(c65,f16(f19(f21(c66,X0),X1),X2)),X3),X4),f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X0),X1),X2),X3),X4)),f43(f45(f47(f49(f51(c75,X0),X1),X2),X3),X4)),f53(f55(f57(f59(f61(c76,X0),X1),X2),X3),X4))),
inference(clausification,[status(esa)],[p3_106]) ).
cnf(d0,plain,
( ~ p2(X0,X6)
| p4(f5(X0,f8(f11(f13(c65,f16(f19(f21(c66,X1),X2),X3)),X4),X5)),f5(X6,f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X1),X2),X3),X4),X5)),f43(f45(f47(f49(f51(c75,X1),X2),X3),X4),X5)),f53(f55(f57(f59(f61(c76,X1),X2),X3),X4),X5)))) ),
inference(resolution,[status(thm)],[c105,c85]) ).
cnf(d1,plain,
p4(f5(X0,f8(f11(f13(c65,f16(f19(f21(c66,X1),X2),X3)),X4),X5)),f5(X0,f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X1),X2),X3),X4),X5)),f43(f45(f47(f49(f51(c75,X1),X2),X3),X4),X5)),f53(f55(f57(f59(f61(c76,X1),X2),X3),X4),X5)))),
inference(resolution,[status(thm)],[d0,c27]) ).
cnf(d2,plain,
( ~ p62(f5(X2,f8(f11(f13(c65,f16(f19(f21(c66,X3),X4),X5)),X6),X7)),X0)
| p62(f5(X2,f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X3),X4),X5),X6),X7)),f43(f45(f47(f49(f51(c75,X3),X4),X5),X6),X7)),f53(f55(f57(f59(f61(c76,X3),X4),X5),X6),X7))),X1)
| ~ p27(X0,X1) ),
inference(resolution,[status(thm)],[d1,c66]) ).
cnf(d3,plain,
( ~ p62(f5(X0,f8(f11(f13(c65,f16(f19(f21(c66,X1),X2),X3)),X4),X5)),X6)
| p62(f5(X0,f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,X1),X2),X3),X4),X5)),f43(f45(f47(f49(f51(c75,X1),X2),X3),X4),X5)),f53(f55(f57(f59(f61(c76,X1),X2),X3),X4),X5))),X6) ),
inference(resolution,[status(thm)],[d2,c22]) ).
cnf(d4,plain,
p62(f5(c64,f16(f19(f21(c66,f33(f35(f37(f39(f41(c74,c67),c68),c69),c70),c71)),f43(f45(f47(f49(f51(c75,c67),c68),c69),c70),c71)),f53(f55(f57(f59(f61(c76,c67),c68),c69),c70),c71))),c72),
inference(resolution,[status(thm)],[d3,c99]) ).
cnf(d5,plain,
p62(f33(f35(f37(f39(f41(c74,c67),c68),c69),c70),c71),c72),
inference(resolution,[status(thm)],[d4,c96]) ).
cnf(d6,plain,
~ p63(f24(f26(f30(c73,c70),c71),f31(c68,c72)),f28(c69,c72)),
inference(resolution,[status(thm)],[d5,c102]) ).
cnf(d7,plain,
p63(f24(f26(f30(c73,c70),c71),f31(c68,c72)),f28(c69,c72)),
inference(resolution,[status(thm)],[c100,c68]) ).
cnf(d8,plain,
$false,
inference(resolution,[status(thm)],[d7,d6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN715-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n026.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sat Sep 26 18:24:25 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 29.75/4.58 % SZS status Unsatisfiable for theBenchmark.p
% 29.75/4.58 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------