TSTP Solution File: LCL169-1 by Beagle---0.9.51
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%------------------------------------------------------------------------------
% File : Beagle---0.9.51
% Problem : LCL169-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% Computer : n009.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 : 300s
% DateTime : Tue Aug 22 10:47:31 EDT 2023
% Result : Unsatisfiable 2.73s 1.69s
% Output : CNFRefutation 2.73s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 8
% Syntax : Number of formulae : 13 ( 6 unt; 5 typ; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 5 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 5 ( 4 >; 1 *; 0 +; 0 <<)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 3 ( 3 usr; 1 con; 0-2 aty)
% Number of variables : 4 (; 4 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
%$ theorem > axiom > or > #nlpp > not > p
%Foreground sorts:
%Background operators:
%Foreground operators:
tff(theorem,type,
theorem: $i > $o ).
tff(or,type,
or: ( $i * $i ) > $i ).
tff(not,type,
not: $i > $i ).
tff(axiom,type,
axiom: $i > $o ).
tff(p,type,
p: $i ).
tff(f_53,axiom,
! [A] : axiom(or(not(or(A,A)),A)),
file(unknown,unknown) ).
tff(f_66,axiom,
! [X] :
( theorem(X)
| ~ axiom(X) ),
file(unknown,unknown) ).
tff(f_86,axiom,
~ theorem(or(not(or(not(p),not(p))),not(p))),
file(unknown,unknown) ).
tff(c_2,plain,
! [A_1] : axiom(or(not(or(A_1,A_1)),A_1)),
inference(cnfTransformation,[status(thm)],[f_53]) ).
tff(c_12,plain,
! [X_12] :
( ~ axiom(X_12)
| theorem(X_12) ),
inference(cnfTransformation,[status(thm)],[f_66]) ).
tff(c_18,plain,
~ theorem(or(not(or(not(p),not(p))),not(p))),
inference(cnfTransformation,[status(thm)],[f_86]) ).
tff(c_61,plain,
~ axiom(or(not(or(not(p),not(p))),not(p))),
inference(resolution,[status(thm)],[c_12,c_18]) ).
tff(c_66,plain,
$false,
inference(demodulation,[status(thm),theory(equality)],[c_2,c_61]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : LCL169-1 : TPTP v8.1.2. Released v1.1.0.
% 0.00/0.14 % Command : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.35 % Computer : n009.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Thu Aug 3 13:37:23 EDT 2023
% 0.14/0.35 % CPUTime :
% 2.73/1.69 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.73/1.69
% 2.73/1.69 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.73/1.72
% 2.73/1.72 Inference rules
% 2.73/1.72 ----------------------
% 2.73/1.72 #Ref : 0
% 2.73/1.72 #Sup : 9
% 2.73/1.72 #Fact : 0
% 2.73/1.72 #Define : 0
% 2.73/1.72 #Split : 0
% 2.73/1.72 #Chain : 0
% 2.73/1.72 #Close : 0
% 2.73/1.72
% 2.73/1.72 Ordering : KBO
% 2.73/1.72
% 2.73/1.72 Simplification rules
% 2.73/1.72 ----------------------
% 2.73/1.72 #Subsume : 0
% 2.73/1.72 #Demod : 1
% 2.73/1.72 #Tautology : 1
% 2.73/1.72 #SimpNegUnit : 0
% 2.73/1.72 #BackRed : 0
% 2.73/1.72
% 2.73/1.72 #Partial instantiations: 0
% 2.73/1.72 #Strategies tried : 1
% 2.73/1.72
% 2.73/1.72 Timing (in seconds)
% 2.73/1.72 ----------------------
% 2.73/1.72 Preprocessing : 0.44
% 2.73/1.72 Parsing : 0.24
% 2.73/1.72 CNF conversion : 0.02
% 2.73/1.72 Main loop : 0.19
% 2.73/1.72 Inferencing : 0.08
% 2.73/1.72 Reduction : 0.04
% 2.73/1.72 Demodulation : 0.03
% 2.73/1.72 BG Simplification : 0.01
% 2.73/1.72 Subsumption : 0.04
% 2.73/1.72 Abstraction : 0.01
% 2.73/1.72 MUC search : 0.00
% 2.73/1.72 Cooper : 0.00
% 2.73/1.72 Total : 0.67
% 2.73/1.72 Index Insertion : 0.00
% 2.73/1.72 Index Deletion : 0.00
% 2.73/1.72 Index Matching : 0.00
% 2.73/1.72 BG Taut test : 0.00
%------------------------------------------------------------------------------