TSTP Solution File: SWC203-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWC203-1 : 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 21:57:31 EDT 2022

% Result   : Unsatisfiable 0.19s 0.55s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    5
% Syntax   : Number of clauses     :    8 (   8 unt;   0 nHn;   8 RR)
%            Number of literals    :    8 (   4 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(co1_5,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).

cnf(co1_6,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).

cnf(co1_7,negated_conjecture,
    sk4 = sk3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).

cnf(190,plain,
    sk2 = sk1,
    inference('REWRITE',[status(thm)],[co1_7,co1_6,co1_5,theory(equality)]) ).

cnf(co1_8,negated_conjecture,
    neq(sk2,nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).

cnf(192,plain,
    neq(sk1,nil),
    inference('REWRITE',[status(thm)],[co1_8,190,theory(equality)]) ).

cnf(co1_9,negated_conjecture,
    ~ neq(sk1,nil),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).

cnf(194,plain,
    $false,
    inference('REWRITE',[status(thm)],[co1_9,192]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SWC203-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.13  % Command  : run-snark %s %d
% 0.13/0.34  % Computer : n026.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sun Jun 12 10:02:35 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.46  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.47  * 
% 0.19/0.47  * 
% 0.19/0.48  #<PACKAGE "SNARK-USER">
% 0.19/0.48  * 
% 0.19/0.48  SNARK-TPTP-OPTIONS
% 0.19/0.48  * 
% 0.19/0.48  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.48   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.48   (USE-FACTORING :POS)
% 0.19/0.48   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.48   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.48   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.48   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.48   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.48   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.48   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.48   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.48   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.48   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.48  * 
% 0.19/0.48  "."
% 0.19/0.48  * 
% 0.19/0.48  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-12T10:02:35
% 0.19/0.48  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n026.cluster.edu at 2022-06-12T10:02:35
% 0.19/0.55  
% 0.19/0.55  
% 0.19/0.55  #||
% 0.19/0.55  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.55  % SZS output start Refutation
% See solution above
% 0.19/0.55  ||#
% 0.19/0.55  
% 0.19/0.55  ; Summary of computation:
% 0.19/0.55  ;       201 formulas have been input or derived (from 1 formulas).
% 0.19/0.55  ;       194 (97%) were retained.  Of these,
% 0.19/0.55  ;            7 ( 4%) were simplified or subsumed later,
% 0.19/0.55  ;          187 (96%) are still being kept.
% 0.19/0.55  ; 
% 0.19/0.55  ; Run time in seconds excluding printing time:
% 0.19/0.55  ;     0.022  31%   Read assertion file          (1 call)
% 0.19/0.55  ;     0.004   6%   Assert                       (194 calls)
% 0.19/0.55  ;     0.014  19%   Process new row              (193 calls)
% 0.19/0.55  ;     0.006   8%   Condensing                   (130 calls)
% 0.19/0.55  ;     0.000   0%   Forward subsumption          (130 calls)
% 0.19/0.55  ;     0.002   3%   Backward subsumption         (128 calls)
% 0.19/0.55  ;     0.000   0%   Clause clause subsumption    (59 calls)
% 0.19/0.55  ;     0.006   8%   Forward simplification       (193 calls)
% 0.19/0.55  ;     0.000   0%   Backward simplification      (191 calls)
% 0.19/0.55  ;     0.000   0%   Ordering                     (3 calls)
% 0.19/0.55  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.19/0.55  ;     0.001   1%   Purity testing               (1 call)
% 0.19/0.55  ;     0.017  24%   Other
% 0.19/0.55  ;     0.072        Total
% 0.19/0.55  ;     0.073        Real time
% 0.19/0.55  ; 
% 0.19/0.55  ; Term-hash-array has 351 terms in all.
% 0.19/0.55  ; Feature-vector-row-index has 128 entries (128 at peak, 128 added, 0 deleted).
% 0.19/0.55  ; Feature-vector-row-index has 554 nodes (554 at peak, 554 added, 0 deleted).
% 0.19/0.55  ;  Retrieved 48 possibly forward subsuming rows in 130 calls.
% 0.19/0.55  ;  Retrieved 12 possibly backward subsumed rows in 128 calls.
% 0.19/0.55  ; Path-index has 353 entries (355 at peak, 358 added, 5 deleted).
% 0.19/0.55  ; Path-index has 906 nodes (908 at peak, 911 added, 5 deleted).
% 0.19/0.55  ; Trie-index has 353 entries (355 at peak, 358 added, 5 deleted).
% 0.19/0.55  ; Trie-index has 872 nodes (873 at peak, 877 added, 5 deleted).
% 0.19/0.55  ; Retrieved 1 generalization term in 475 calls.
% 0.19/0.55  ; Retrieved 62 instance terms in 62 calls.
% 0.19/0.55  ; 
% 0.19/0.55  ; The agenda of backward simplifiable rows to process has 4 entries:
% 0.19/0.55  ;     4 with value 0
% 0.19/0.55  ; The agenda of input rows to give has 186 entries:
% 0.19/0.55  ;    12 with value 3              12 with value 14               3 with value 24
% 0.19/0.55  ;     4 with value 4               3 with value 15               8 with value 25
% 0.19/0.55  ;    36 with value 5               3 with value 16               3 with value 26
% 0.19/0.55  ;     6 with value 6               4 with value 17               6 with value 27
% 0.19/0.55  ;    10 with value 7               7 with value 18               1 with value 29
% 0.19/0.55  ;     8 with value 9               2 with value 19               1 with value 32
% 0.19/0.55  ;     2 with value 10             11 with value 20               1 with value 33
% 0.19/0.55  ;     6 with value 11              9 with value 21               1 with value 35
% 0.19/0.55  ;     4 with value 12              5 with value 22               2 with value 40
% 0.19/0.55  ;    11 with value 13              2 with value 23               3 with value 44
% 0.19/0.55  Evaluation took:
% 0.19/0.55    0.074 seconds of real time
% 0.19/0.55    0.067011 seconds of user run time
% 0.19/0.55    0.006936 seconds of system run time
% 0.19/0.55    0 calls to %EVAL
% 0.19/0.55    0 page faults and
% 0.19/0.55    4,635,288 bytes consed.
% 0.19/0.55  :PROOF-FOUND
% 0.19/0.55  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-12T10:02:35
% 0.19/0.55  :PROOF-FOUND
% 0.19/0.55  * 
%------------------------------------------------------------------------------