TSTP Solution File: SWC182+1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWC182+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n026.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 : Tue Jul 19 21:57:25 EDT 2022

% Result   : Theorem 4.74s 4.91s
% Output   : Refutation 4.74s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :   12
% Syntax   : Number of clauses     :   20 (  14 unt;   0 nHn;  20 RR)
%            Number of literals    :   34 (  10 equ;  18 neg)
%            Maximal clause size   :    6 (   1 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   6 con; 0-2 aty)
%            Number of variables   :   11 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(9,axiom,
    ( ~ ssList(X)
    | ~ ssItem(Y)
    | memberP(X,Y)
    | ~ ssList(Z)
    | ~ ssList(U)
    | app(Z,cons(Y,U)) != X ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax3) ).

cnf(83,axiom,
    ( ~ ssList(X)
    | ~ ssItem(Y)
    | ssList(cons(Y,X)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax16) ).

cnf(84,axiom,
    ssList(nil),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax17) ).

cnf(96,axiom,
    ( ~ ssList(X)
    | ~ ssList(Y)
    | ssList(app(X,Y)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax26) ).

cnf(114,axiom,
    ( ~ ssItem(X)
    | ~ memberP(nil,X) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax38) ).

cnf(173,axiom,
    ( ~ ssList(X)
    | ~ ssList(Y)
    | nil != app(X,Y)
    | nil = X ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax83) ).

cnf(192,negated_conjecture,
    nil = 'SKOLEMAAAV50',
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(194,negated_conjecture,
    'SKOLEMAAAV48' = 'SKOLEMAAAV50',
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(195,plain,
    'SKOLEMAAAV48' = nil,
    inference('REWRITE',[status(thm)],[194,192,theory(equality)]) ).

cnf(196,negated_conjecture,
    ssItem('SKOLEMAAAV52'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(197,negated_conjecture,
    ssList('SKOLEMAAAV53'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(198,negated_conjecture,
    ssList('SKOLEMAAAV54'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(199,negated_conjecture,
    app(app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil)),'SKOLEMAAAV54') = 'SKOLEMAAAV48',
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).

cnf(200,plain,
    app(app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil)),'SKOLEMAAAV54') = nil,
    inference('REWRITE',[status(thm)],[199,195,theory(equality)]) ).

cnf(205,plain,
    ~ memberP(nil,'SKOLEMAAAV52'),
    inference('UR-RESOLVE',[status(thm)],[114,196]) ).

cnf(374,plain,
    ssList(cons('SKOLEMAAAV52',nil)),
    inference('HYPERRESOLVE',[status(thm)],[83,84,196]) ).

cnf(501,plain,
    ( ~ ssList(app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil)))
    | nil = app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil)) ),
    inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[173,200,theory(equality)]),198,theory(equality)]) ).

cnf(987,plain,
    nil != app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil)),
    inference('UR-RESOLVE',[status(thm)],[9,205,84,196,197,84]) ).

cnf(988,plain,
    ~ ssList(app('SKOLEMAAAV53',cons('SKOLEMAAAV52',nil))),
    inference('REWRITE',[status(thm)],[501,987]) ).

cnf(1226,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[96,374,197]),988]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWC182+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : run-snark %s %d
% 0.13/0.33  % Computer : n026.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Sun Jun 12 06:52:05 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.45  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.46  * 
% 0.19/0.46  * 
% 0.19/0.46  #<PACKAGE "SNARK-USER">
% 0.19/0.46  * 
% 0.19/0.46  SNARK-TPTP-OPTIONS
% 0.19/0.46  * 
% 0.19/0.46  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.46   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.46   (USE-FACTORING :POS)
% 0.19/0.46   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.46   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.46   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.46   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.46   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.46   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.46   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.46   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.46   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.46   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.46  * 
% 0.19/0.46  "."
% 0.19/0.46  * 
% 0.19/0.46  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-12T06:52:05
% 0.19/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n026.cluster.edu at 2022-06-12T06:52:05
% 4.74/4.91  
% 4.74/4.91  
% 4.74/4.91  #||
% 4.74/4.91  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.74/4.91  % SZS output start Refutation
% See solution above
% 4.74/4.91  ||#
% 4.74/4.91  
% 4.74/4.91  ; Summary of computation:
% 4.74/4.91  ;      7343 formulas have been input or derived (from 264 formulas).
% 4.74/4.91  ;      1226 (17%) were retained.  Of these,
% 4.74/4.91  ;           57 ( 5%) were simplified or subsumed later,
% 4.74/4.91  ;         1169 (95%) are still being kept.
% 4.74/4.91  ; 
% 4.74/4.91  ; Run time in seconds excluding printing time:
% 4.74/4.91  ;     0.026   1%   Read assertion file          (1 call)
% 4.74/4.91  ;     0.008   0%   Assert                       (96 calls)
% 4.74/4.91  ;     0.085   2%   Process new row              (3,115 calls)
% 4.74/4.91  ;     4.221  95%   Resolution                   (526 calls)
% 4.74/4.91  ;     0.001   0%   Paramodulation               (263 calls)
% 4.74/4.91  ;     0.000   0%   Factoring                    (1 call)
% 4.74/4.91  ;     0.004   0%   Condensing                   (400 calls)
% 4.74/4.91  ;     0.009   0%   Forward subsumption          (400 calls)
% 4.74/4.91  ;     0.007   0%   Backward subsumption         (393 calls)
% 4.74/4.91  ;     0.001   0%   Clause clause subsumption    (96 calls)
% 4.74/4.91  ;     0.041   1%   Forward simplification       (3,115 calls)
% 4.74/4.91  ;     0.007   0%   Backward simplification      (1,224 calls)
% 4.74/4.91  ;     0.001   0%   Ordering                     (573 calls)
% 4.74/4.91  ;     0.000   0%   Sortal reasoning             (32 calls)
% 4.74/4.91  ;     0.000   0%   Purity testing               (1 call)
% 4.74/4.91  ;     0.037   1%   Other
% 4.74/4.91  ;     4.448        Total
% 4.74/4.91  ;     4.450        Real time
% 4.74/4.91  ; 
% 4.74/4.91  ; Term-hash-array has 2,193 terms in all.
% 4.74/4.91  ; Feature-vector-row-index has 386 entries (393 at peak, 393 added, 7 deleted).
% 4.74/4.91  ; Feature-vector-row-index has 1,595 nodes (1,710 at peak, 1,710 added, 115 deleted).
% 4.74/4.91  ;  Retrieved 161 possibly forward subsuming rows in 400 calls.
% 4.74/4.91  ;  Retrieved 112 possibly backward subsumed rows in 393 calls.
% 4.74/4.91  ; Path-index has 2,126 entries (2,126 at peak, 2,203 added, 77 deleted).
% 4.74/4.91  ; Path-index has 2,221 nodes (2,221 at peak, 2,242 added, 21 deleted).
% 4.74/4.91  ; Trie-index has 2,126 entries (2,126 at peak, 2,203 added, 77 deleted).
% 4.74/4.91  ; Trie-index has 5,914 nodes (5,914 at peak, 6,021 added, 107 deleted).
% 4.74/4.91  ; Retrieved 4,151 generalization terms in 14,032 calls.
% 4.74/4.91  ; Retrieved 839 instance terms in 830 calls.
% 4.74/4.91  ; Retrieved 11,499,733 unifiable terms in 268,175 calls.
% 4.74/4.91  ; 
% 4.74/4.91  ; The agenda of rows to process has 3974 entries:
% 4.74/4.91  ;    22 with value 11             15 with value 18              60 with value 25
% 4.74/4.91  ;    37 with value 12           1172 with value 19              56 with value 26
% 4.74/4.91  ;     1 with value 13            217 with value 20               1 with value 29
% 4.74/4.91  ;   113 with value 14           1010 with value 21               1 with value 30
% 4.74/4.91  ;    68 with value 15            582 with value 22               1 with value 37
% 4.74/4.91  ;    56 with value 16            148 with value 23               6 with value 42
% 4.74/4.91  ;    80 with value 17            328 with value 24
% 4.74/4.91  ; The agenda of rows to give has 905 entries:
% 4.74/4.91  ;    11 with value (4 7)          66 with value (4 13)          36 with value (4 19)
% 4.74/4.91  ;    42 with value (4 8)          17 with value (4 14)           1 with value (4 20)
% 4.74/4.91  ;   184 with value (4 9)         111 with value (4 15)         108 with value (4 21)
% 4.74/4.91  ;    37 with value (4 10)         21 with value (4 16)           3 with value (4 22)
% 4.74/4.91  ;    47 with value (4 11)         40 with value (4 17)          18 with value (4 25)
% 4.74/4.91  ;    91 with value (4 12)         72 with value (4 18)
% 4.74/4.91  Evaluation took:
% 4.74/4.91    4.451 seconds of real time
% 4.74/4.91    4.39608 seconds of user run time
% 4.74/4.91    0.05483 seconds of system run time
% 4.74/4.91    [Run times include 0.152 seconds GC run time.]
% 4.74/4.91    0 calls to %EVAL
% 4.74/4.91    0 page faults and
% 4.74/4.91    444,843,304 bytes consed.
% 4.74/4.91  :PROOF-FOUND
% 4.74/4.91  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-12T06:52:09
% 4.74/4.91  :PROOF-FOUND
% 4.74/4.91  * 
%------------------------------------------------------------------------------