TSTP Solution File: KRS168+1 by SPASS---3.9
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%------------------------------------------------------------------------------
% File : SPASS---3.9
% Problem : KRS168+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp
% Command : run_spass %d %s
% Computer : n025.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Sun Jul 17 03:30:46 EDT 2022
% Result : Theorem 0.19s 0.42s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 9
% Syntax : Number of clauses : 18 ( 7 unt; 6 nHn; 18 RR)
% Number of literals : 38 ( 0 equ; 19 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 2 prp; 0-1 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
cowlThing(u),
file('KRS168+1.p',unknown),
[] ).
cnf(2,axiom,
~ cowlNothing(u),
file('KRS168+1.p',unknown),
[] ).
cnf(3,axiom,
( xsd_string(u)
| xsd_integer(u) ),
file('KRS168+1.p',unknown),
[] ).
cnf(4,axiom,
( ~ xsd_integer(skc7)
| xsd_string(skc7)
| skC0 ),
file('KRS168+1.p',unknown),
[] ).
cnf(5,axiom,
( ~ xsd_string(skc7)
| xsd_integer(skc7)
| skC0 ),
file('KRS168+1.p',unknown),
[] ).
cnf(6,axiom,
( ~ xsd_integer(u)
| ~ xsd_string(u) ),
file('KRS168+1.p',unknown),
[] ).
cnf(7,axiom,
( ~ cA(skc6)
| ~ cowlThing(skc4)
| ~ skC0
| cowlNothing(skc5) ),
file('KRS168+1.p',unknown),
[] ).
cnf(8,axiom,
( ~ cB(skc6)
| ~ cowlThing(skc4)
| ~ skC0
| cowlNothing(skc5) ),
file('KRS168+1.p',unknown),
[] ).
cnf(9,axiom,
( ~ cowlThing(skc4)
| ~ skC0
| cB(skc6)
| cA(skc6)
| cowlNothing(skc5) ),
file('KRS168+1.p',unknown),
[] ).
cnf(10,plain,
( xsd_integer(skc7)
| skC0 ),
inference(mrr,[status(thm)],[5,3]),
[iquote('0:MRR:5.0,3.1')] ).
cnf(11,plain,
( xsd_string(skc7)
| skC0 ),
inference(mrr,[status(thm)],[4,10]),
[iquote('0:MRR:4.0,10.0')] ).
cnf(12,plain,
( ~ cB(skc6)
| ~ skC0 ),
inference(mrr,[status(thm)],[8,1,2]),
[iquote('0:MRR:8.1,8.3,1.0,2.0')] ).
cnf(13,plain,
( ~ cA(skc6)
| ~ skC0 ),
inference(mrr,[status(thm)],[7,1,2]),
[iquote('0:MRR:7.1,7.3,1.0,2.0')] ).
cnf(14,plain,
~ skC0,
inference(mrr,[status(thm)],[9,1,12,13,2]),
[iquote('0:MRR:9.0,9.2,9.3,9.4,1.0,12.0,13.0,2.0')] ).
cnf(15,plain,
xsd_integer(skc7),
inference(mrr,[status(thm)],[10,14]),
[iquote('0:MRR:10.1,14.0')] ).
cnf(16,plain,
xsd_string(skc7),
inference(mrr,[status(thm)],[11,14]),
[iquote('0:MRR:11.1,14.0')] ).
cnf(17,plain,
~ xsd_string(skc7),
inference(res,[status(thm),theory(equality)],[15,6]),
[iquote('0:Res:15.0,6.1')] ).
cnf(19,plain,
$false,
inference(mrr,[status(thm)],[17,16]),
[iquote('0:MRR:17.0,16.0')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : KRS168+1 : TPTP v8.1.0. Released v3.1.0.
% 0.11/0.12 % Command : run_spass %d %s
% 0.12/0.33 % Computer : n025.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Tue Jun 7 19:57:34 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.42
% 0.19/0.42 SPASS V 3.9
% 0.19/0.42 SPASS beiseite: Proof found.
% 0.19/0.42 % SZS status Theorem
% 0.19/0.42 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.42 SPASS derived 4 clauses, backtracked 0 clauses, performed 0 splits and kept 12 clauses.
% 0.19/0.42 SPASS allocated 97706 KBytes.
% 0.19/0.42 SPASS spent 0:00:00.08 on the problem.
% 0.19/0.42 0:00:00.03 for the input.
% 0.19/0.42 0:00:00.03 for the FLOTTER CNF translation.
% 0.19/0.42 0:00:00.00 for inferences.
% 0.19/0.42 0:00:00.00 for the backtracking.
% 0.19/0.42 0:00:00.00 for the reduction.
% 0.19/0.42
% 0.19/0.42
% 0.19/0.42 Here is a proof with depth 1, length 18 :
% 0.19/0.42 % SZS output start Refutation
% See solution above
% 0.19/0.42 Formulae used in the proof : axiom_0 axiom_1 the_axiom
% 0.19/0.42
%------------------------------------------------------------------------------