TSTP Solution File: HWV028-2 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : HWV028-2 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/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 10:42:30 EDT 2023

% Result   : Unsatisfiable 6.65s 2.49s
% Output   : CNFRefutation 6.94s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :   56
% Syntax   : Number of formulae    :   69 (  15 unt;  49 typ;   0 def)
%            Number of atoms       :   27 (   5 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   17 (  10   ~;   7   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   63 (  41   >;  22   *;   0   +;   0  <<)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :   46 (  46 usr;   8 con; 0-3 aty)
%            Number of variables   :   14 (;  14   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ p_LES_EQU_ > def_89 > p__pred_ > f__slice_ > fstd_DOTstandard_DOTmod_ > f__xor_ > f__xnor_ > f__or_ > f__nor_ > f__nand_ > f__lt_ > f__leq_ > f__index_ > f__gt_ > f__geq_ > f__equiv_ > f__equal_ > f__cons_ > f__concat_ > f__and_ > f_SUB_ > f_ADD_ > #nlpp > y_105 > length > fwork_DOTfifo_DOTrtl_DOTwr__level_ > fwork_DOTfifo_DOTrtl_DOTwr__error_ > fwork_DOTfifo_DOTrtl_DOTwr_ > fwork_DOTfifo_DOTrtl_DOTreset_ > fwork_DOTfifo_DOTrtl_DOTrd__level_ > fwork_DOTfifo_DOTrtl_DOTrd__error_ > fwork_DOTfifo_DOTrtl_DOTrd_ > fwork_DOTfifo_DOTrtl_DOTmem_ > fwork_DOTfifo_DOTrtl_DOTlevel_ > fwork_DOTfifo_DOTrtl_DOTint__level_ > fwork_DOTfifo_DOTrtl_DOTfull_ > fwork_DOTfifo_DOTrtl_DOTempty_ > fwork_DOTfifo_DOTrtl_DOTdata__out_ > fwork_DOTfifo_DOTrtl_DOTdata__in_ > f__others_ > f__not_ > f__length_ > t_206 > n1 > n0 > fwork_DOTfifo_DOTrtl_DOTfifo__width_ > fwork_DOTfifo_DOTrtl_DOTfifo__length_ > f__true_ > f__false_ > f__empty_

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(fstd_DOTstandard_DOTmod_,type,
    fstd_DOTstandard_DOTmod_: ( $i * $i ) > $i ).

tff(p_LES_EQU_,type,
    p_LES_EQU_: ( $i * $i ) > $o ).

tff(f__nor_,type,
    f__nor_: ( $i * $i ) > $i ).

tff(f__others_,type,
    f__others_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTlevel_,type,
    fwork_DOTfifo_DOTrtl_DOTlevel_: $i > $i ).

tff(f__not_,type,
    f__not_: $i > $i ).

tff(f__empty_,type,
    f__empty_: $i ).

tff(f__index_,type,
    f__index_: ( $i * $i ) > $i ).

tff(f__leq_,type,
    f__leq_: ( $i * $i ) > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTdata__in_,type,
    fwork_DOTfifo_DOTrtl_DOTdata__in_: $i > $i ).

tff(f__equal_,type,
    f__equal_: ( $i * $i ) > $i ).

tff(f__or_,type,
    f__or_: ( $i * $i ) > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTwr__level_,type,
    fwork_DOTfifo_DOTrtl_DOTwr__level_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTrd__level_,type,
    fwork_DOTfifo_DOTrtl_DOTrd__level_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTwr__error_,type,
    fwork_DOTfifo_DOTrtl_DOTwr__error_: $i > $i ).

tff(f__and_,type,
    f__and_: ( $i * $i ) > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTrd__error_,type,
    fwork_DOTfifo_DOTrtl_DOTrd__error_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTdata__out_,type,
    fwork_DOTfifo_DOTrtl_DOTdata__out_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTint__level_,type,
    fwork_DOTfifo_DOTrtl_DOTint__level_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTfifo__width_,type,
    fwork_DOTfifo_DOTrtl_DOTfifo__width_: $i ).

tff(fwork_DOTfifo_DOTrtl_DOTwr_,type,
    fwork_DOTfifo_DOTrtl_DOTwr_: $i > $i ).

tff(y_105,type,
    y_105: $i > $i ).

tff(f_ADD_,type,
    f_ADD_: ( $i * $i ) > $i ).

tff(n1,type,
    n1: $i ).

tff(f_SUB_,type,
    f_SUB_: ( $i * $i ) > $i ).

tff(f__geq_,type,
    f__geq_: ( $i * $i ) > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTfifo__length_,type,
    fwork_DOTfifo_DOTrtl_DOTfifo__length_: $i ).

tff(f__false_,type,
    f__false_: $i ).

tff(f__concat_,type,
    f__concat_: ( $i * $i ) > $i ).

tff(f__length_,type,
    f__length_: $i > $i ).

tff(f__slice_,type,
    f__slice_: ( $i * $i * $i ) > $i ).

tff(f__xor_,type,
    f__xor_: ( $i * $i ) > $i ).

tff(n0,type,
    n0: $i ).

tff(fwork_DOTfifo_DOTrtl_DOTreset_,type,
    fwork_DOTfifo_DOTrtl_DOTreset_: $i > $i ).

tff(f__equiv_,type,
    f__equiv_: ( $i * $i ) > $i ).

tff(f__lt_,type,
    f__lt_: ( $i * $i ) > $i ).

tff(f__gt_,type,
    f__gt_: ( $i * $i ) > $i ).

tff(p__pred_,type,
    p__pred_: $i > $o ).

tff(f__true_,type,
    f__true_: $i ).

tff(f__xnor_,type,
    f__xnor_: ( $i * $i ) > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTempty_,type,
    fwork_DOTfifo_DOTrtl_DOTempty_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTrd_,type,
    fwork_DOTfifo_DOTrtl_DOTrd_: $i > $i ).

tff(t_206,type,
    t_206: $i ).

tff(f__cons_,type,
    f__cons_: ( $i * $i ) > $i ).

tff(f__nand_,type,
    f__nand_: ( $i * $i ) > $i ).

tff(def_89,type,
    def_89: ( $i * $i ) > $o ).

tff(fwork_DOTfifo_DOTrtl_DOTmem_,type,
    fwork_DOTfifo_DOTrtl_DOTmem_: $i > $i ).

tff(fwork_DOTfifo_DOTrtl_DOTfull_,type,
    fwork_DOTfifo_DOTrtl_DOTfull_: $i > $i ).

tff(length,type,
    length: $i > $i ).

tff(f_1062,axiom,
    ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0),
    file(unknown,unknown) ).

tff(f_779,axiom,
    ! [X_106] : p_LES_EQU_(X_106,X_106),
    file(unknown,unknown) ).

tff(f_761,axiom,
    ! [Z_100,X_98,Y_99] :
      ( ~ p_LES_EQU_(Z_100,X_98)
      | p_LES_EQU_(Y_99,X_98)
      | p_LES_EQU_(Z_100,Y_99) ),
    file(unknown,unknown) ).

tff(f_1058,axiom,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    file(unknown,unknown) ).

tff(f_87,axiom,
    ! [T_5] :
      ( ( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(T_5,n1)) = n0 )
      | ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(T_5)) ),
    file(unknown,unknown) ).

tff(f_52,axiom,
    ! [T_0] : ( fwork_DOTfifo_DOTrtl_DOTlevel_(T_0) = fwork_DOTfifo_DOTrtl_DOTint__level_(T_0) ),
    file(unknown,unknown) ).

tff(f_1060,axiom,
    ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1)),fwork_DOTfifo_DOTrtl_DOTfifo__length_),
    file(unknown,unknown) ).

tff(c_272,plain,
    ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0),
    inference(cnfTransformation,[status(thm)],[f_1062]) ).

tff(c_148,plain,
    ! [X_106_107] : p_LES_EQU_(X_106_107,X_106_107),
    inference(cnfTransformation,[status(thm)],[f_779]) ).

tff(c_1128,plain,
    ! [Z_100_361,Y_99_362,X_98_363] :
      ( p_LES_EQU_(Z_100_361,Y_99_362)
      | p_LES_EQU_(Y_99_362,X_98_363)
      | ~ p_LES_EQU_(Z_100_361,X_98_363) ),
    inference(cnfTransformation,[status(thm)],[f_761]) ).

tff(c_1151,plain,
    ! [X_106_364,Y_99_365] :
      ( p_LES_EQU_(X_106_364,Y_99_365)
      | p_LES_EQU_(Y_99_365,X_106_364) ),
    inference(resolution,[status(thm)],[c_148,c_1128]) ).

tff(c_268,plain,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    inference(cnfTransformation,[status(thm)],[f_1058]) ).

tff(c_677,plain,
    ! [T_5_323] :
      ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(T_5_323))
      | ( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(T_5_323,n1)) = n0 ) ),
    inference(cnfTransformation,[status(thm)],[f_87]) ).

tff(c_681,plain,
    fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(t_206,n1)) = n0,
    inference(resolution,[status(thm)],[c_268,c_677]) ).

tff(c_8,plain,
    ! [T_0_4] : ( fwork_DOTfifo_DOTrtl_DOTlevel_(T_0_4) = fwork_DOTfifo_DOTrtl_DOTint__level_(T_0_4) ),
    inference(cnfTransformation,[status(thm)],[f_52]) ).

tff(c_270,plain,
    ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1)),fwork_DOTfifo_DOTrtl_DOTfifo__length_),
    inference(cnfTransformation,[status(thm)],[f_1060]) ).

tff(c_274,plain,
    ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(t_206,n1)),fwork_DOTfifo_DOTrtl_DOTfifo__length_),
    inference(demodulation,[status(thm),theory(equality)],[c_8,c_270]) ).

tff(c_683,plain,
    ~ p_LES_EQU_(n0,fwork_DOTfifo_DOTrtl_DOTfifo__length_),
    inference(demodulation,[status(thm),theory(equality)],[c_681,c_274]) ).

tff(c_1162,plain,
    p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0),
    inference(resolution,[status(thm)],[c_1151,c_683]) ).

tff(c_1222,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_272,c_1162]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : HWV028-2 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.17/0.36  % Computer : n009.cluster.edu
% 0.17/0.36  % Model    : x86_64 x86_64
% 0.17/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.36  % Memory   : 8042.1875MB
% 0.17/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.36  % CPULimit : 300
% 0.17/0.36  % WCLimit  : 300
% 0.17/0.36  % DateTime : Thu Aug  3 23:36:38 EDT 2023
% 0.17/0.36  % CPUTime  : 
% 6.65/2.49  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 6.65/2.49  
% 6.65/2.49  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 6.94/2.52  
% 6.94/2.52  Inference rules
% 6.94/2.52  ----------------------
% 6.94/2.52  #Ref     : 1
% 6.94/2.52  #Sup     : 290
% 6.94/2.52  #Fact    : 2
% 6.94/2.52  #Define  : 0
% 6.94/2.52  #Split   : 2
% 6.94/2.52  #Chain   : 0
% 6.94/2.52  #Close   : 0
% 6.94/2.52  
% 6.94/2.52  Ordering : KBO
% 6.94/2.52  
% 6.94/2.52  Simplification rules
% 6.94/2.52  ----------------------
% 6.94/2.52  #Subsume      : 124
% 6.94/2.52  #Demod        : 17
% 6.94/2.52  #Tautology    : 75
% 6.94/2.52  #SimpNegUnit  : 1
% 6.94/2.52  #BackRed      : 2
% 6.94/2.52  
% 6.94/2.52  #Partial instantiations: 0
% 6.94/2.52  #Strategies tried      : 1
% 6.94/2.52  
% 6.94/2.52  Timing (in seconds)
% 6.94/2.52  ----------------------
% 6.94/2.52  Preprocessing        : 0.82
% 6.94/2.52  Parsing              : 0.42
% 6.94/2.52  CNF conversion       : 0.06
% 6.94/2.52  Main loop            : 0.62
% 6.94/2.52  Inferencing          : 0.19
% 6.94/2.52  Reduction            : 0.21
% 6.94/2.52  Demodulation         : 0.15
% 6.94/2.52  BG Simplification    : 0.06
% 6.94/2.52  Subsumption          : 0.14
% 6.94/2.52  Abstraction          : 0.02
% 6.94/2.52  MUC search           : 0.00
% 6.94/2.52  Cooper               : 0.00
% 6.94/2.52  Total                : 1.49
% 6.94/2.52  Index Insertion      : 0.00
% 6.94/2.52  Index Deletion       : 0.00
% 6.94/2.52  Index Matching       : 0.00
% 6.94/2.52  BG Taut test         : 0.00
%------------------------------------------------------------------------------