TSTP Solution File: NUM467+2 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : NUM467+2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n016.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 : Mon Jul 18 14:10:48 EDT 2022

% Result   : Theorem 0.84s 1.05s
% Output   : Refutation 0.84s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :   11
% Syntax   : Number of clauses     :   15 (  11 unt;   0 nHn;  15 RR)
%            Number of literals    :   23 (   7 equ;   9 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   5 con; 0-2 aty)
%            Number of variables   :    8 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(4,axiom,
    ( ~ aNaturalNumber0(X)
    | ~ aNaturalNumber0(Y)
    | aNaturalNumber0(sdtpldt0(X,Y)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mSortsB) ).

cnf(6,axiom,
    ( ~ aNaturalNumber0(X)
    | ~ aNaturalNumber0(Y)
    | sdtpldt0(X,Y) = sdtpldt0(Y,X) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mAddComm) ).

cnf(16,axiom,
    ( ~ aNaturalNumber0(X)
    | ~ aNaturalNumber0(Y)
    | ~ aNaturalNumber0(Z)
    | sdtasdt0(X,sdtpldt0(Y,Z)) = sdtpldt0(sdtasdt0(X,Y),sdtasdt0(X,Z)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mAMDistr) ).

cnf(49,hypothesis,
    aNaturalNumber0(xl),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240) ).

cnf(50,hypothesis,
    aNaturalNumber0(xm),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240) ).

cnf(51,hypothesis,
    aNaturalNumber0(xn),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240) ).

cnf(52,hypothesis,
    aNaturalNumber0('SKOLEMAAAU3'),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240_04) ).

cnf(53,hypothesis,
    xm = sdtasdt0(xl,'SKOLEMAAAU3'),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240_04) ).

cnf(55,hypothesis,
    aNaturalNumber0('SKOLEMAAAU4'),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240_04) ).

cnf(56,hypothesis,
    xn = sdtasdt0(xl,'SKOLEMAAAU4'),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__1240_04) ).

cnf(58,negated_conjecture,
    ( ~ aNaturalNumber0(X)
    | sdtpldt0(xm,xn) != sdtasdt0(xl,X) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m__) ).

cnf(105,plain,
    aNaturalNumber0(sdtpldt0('SKOLEMAAAU4','SKOLEMAAAU3')),
    inference('HYPERRESOLVE',[status(thm)],[4,55,52]) ).

cnf(200,plain,
    sdtpldt0(xn,xm) = sdtpldt0(xm,xn),
    inference('HYPERRESOLVE',[status(thm)],[6,51,50]) ).

cnf(1125,plain,
    sdtasdt0(xl,sdtpldt0('SKOLEMAAAU4','SKOLEMAAAU3')) = sdtpldt0(xn,xm),
    inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[16,49,55,52]),53,56,theory(equality)]) ).

cnf(1583,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[58,105]),200,1125,theory(equality)]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11  % Problem  : NUM467+2 : TPTP v8.1.0. Released v4.0.0.
% 0.09/0.12  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n016.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 : Thu Jul  7 09:29:51 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.44  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.45  * 
% 0.18/0.45  * 
% 0.18/0.46  #<PACKAGE "SNARK-USER">
% 0.18/0.46  * 
% 0.18/0.46  SNARK-TPTP-OPTIONS
% 0.18/0.46  * 
% 0.18/0.46  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46   (USE-FACTORING :POS)
% 0.18/0.46   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46   (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46  * 
% 0.18/0.46  "."
% 0.18/0.46  * 
% 0.18/0.46  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-07T09:29:51
% 0.18/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n016.cluster.edu at 2022-07-07T09:29:51
% 0.18/0.48  WARNING:
% 0.18/0.48     |iLess0| is a 2-ary relation that occurs only positively; disabling rows that contain it.
% 0.84/1.05  
% 0.84/1.05  
% 0.84/1.05  #||
% 0.84/1.05  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.84/1.05  % SZS output start Refutation
% See solution above
% 0.84/1.05  ||#
% 0.84/1.05  
% 0.84/1.05  ; Summary of computation:
% 0.84/1.05  ;      6273 formulas have been input or derived (from 68 formulas).
% 0.84/1.05  ;      1583 (25%) were retained.  Of these,
% 0.84/1.05  ;          236 (15%) were simplified or subsumed later,
% 0.84/1.05  ;         1347 (85%) are still being kept.
% 0.84/1.05  ; 
% 0.84/1.05  ; Run time in seconds excluding printing time:
% 0.84/1.05  ;     0.010   2%   Read assertion file          (1 call)
% 0.84/1.05  ;     0.003   1%   Assert                       (35 calls)
% 0.84/1.05  ;     0.115  19%   Process new row              (4,458 calls)
% 0.84/1.05  ;     0.313  53%   Resolution                   (134 calls)
% 0.84/1.05  ;     0.001   0%   Paramodulation               (67 calls)
% 0.84/1.05  ;     0.004   1%   Condensing                   (149 calls)
% 0.84/1.05  ;     0.003   1%   Forward subsumption          (149 calls)
% 0.84/1.05  ;     0.002   0%   Backward subsumption         (120 calls)
% 0.84/1.05  ;     0.002   0%   Clause clause subsumption    (99 calls)
% 0.84/1.05  ;     0.081  14%   Forward simplification       (4,457 calls)
% 0.84/1.05  ;     0.015   3%   Backward simplification      (1,583 calls)
% 0.84/1.05  ;     0.005   1%   Ordering                     (1,454 calls)
% 0.84/1.05  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.84/1.05  ;     0.000   0%   Purity testing               (1 call)
% 0.84/1.05  ;     0.038   6%   Other
% 0.84/1.05  ;     0.592        Total
% 0.84/1.05  ;     0.593        Real time
% 0.84/1.05  ; 
% 0.84/1.05  ; Term-hash-array has 3,463 terms in all.
% 0.84/1.05  ; Feature-vector-row-index has 113 entries (113 at peak, 120 added, 7 deleted).
% 0.84/1.05  ; Feature-vector-row-index has 389 nodes (389 at peak, 415 added, 26 deleted).
% 0.84/1.05  ;  Retrieved 89 possibly forward subsuming rows in 149 calls.
% 0.84/1.05  ;  Retrieved 37 possibly backward subsumed rows in 120 calls.
% 0.84/1.05  ; Path-index has 3,047 entries (3,047 at peak, 3,634 added, 587 deleted).
% 0.84/1.05  ; Path-index has 774 nodes (774 at peak, 785 added, 11 deleted).
% 0.84/1.05  ; Trie-index has 3,047 entries (3,047 at peak, 3,634 added, 587 deleted).
% 0.84/1.05  ; Trie-index has 8,993 nodes (8,993 at peak, 10,766 added, 1,773 deleted).
% 0.84/1.05  ; Retrieved 6,974 generalization terms in 21,645 calls.
% 0.84/1.05  ; Retrieved 1,462 instance terms in 1,462 calls.
% 0.84/1.05  ; Retrieved 527,116 unifiable terms in 32,690 calls.
% 0.84/1.05  ; 
% 0.84/1.05  ; The agenda of rows to process has 1696 entries:
% 0.84/1.05  ;     5 with value 14              7 with value 19             364 with value 25
% 0.84/1.05  ;    28 with value 15             22 with value 20              70 with value 27
% 0.84/1.05  ;    72 with value 16            588 with value 21             124 with value 29
% 0.84/1.05  ;     9 with value 18            395 with value 23              12 with value 33
% 0.84/1.05  ; The agenda of rows to give has 1279 entries:
% 0.84/1.05  ;    47 with value (4 7)          41 with value (4 12)         114 with value (4 18)
% 0.84/1.05  ;    79 with value (4 8)         239 with value (4 13)           4 with value (4 19)
% 0.84/1.05  ;    31 with value (4 9)          18 with value (4 14)          89 with value (4 20)
% 0.84/1.05  ;    32 with value (4 10)        370 with value (4 15)           2 with value (4 23)
% 0.84/1.05  ;   113 with value (4 11)        100 with value (4 17)
% 0.84/1.05  Evaluation took:
% 0.84/1.05    0.593 seconds of real time
% 0.84/1.05    0.562063 seconds of user run time
% 0.84/1.05    0.031299 seconds of system run time
% 0.84/1.05    [Run times include 0.03 seconds GC run time.]
% 0.84/1.05    0 calls to %EVAL
% 0.84/1.05    0 page faults and
% 0.84/1.05    40,461,448 bytes consed.
% 0.84/1.05  :PROOF-FOUND
% 0.84/1.05  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-07T09:29:52
% 0.84/1.05  :PROOF-FOUND
% 0.84/1.05  * 
%------------------------------------------------------------------------------