TSTP Solution File: SWC405-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWC405-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n019.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 21:58:40 EDT 2022

% Result   : Unsatisfiable 0.48s 0.66s
% Output   : Refutation 0.48s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    6
% Syntax   : Number of clauses     :    8 (   6 unt;   0 nHn;   8 RR)
%            Number of literals    :   12 (   2 equ;   5 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   5 con; 0-0 aty)
%            Number of variables   :    2 (   0 sgn)

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

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

cnf(co1_7,negated_conjecture,
    ( ~ ssItem(X)
    | memberP(sk4,X)
    | ~ memberP(sk3,X) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

cnf(190,plain,
    ( ~ ssItem(X)
    | memberP(sk2,X)
    | ~ memberP(sk1,X) ),
    inference('REWRITE',[status(thm)],[co1_7,co1_6,co1_5,theory(equality)]) ).

cnf(co1_9,negated_conjecture,
    ssItem(sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

cnf(co1_10,negated_conjecture,
    memberP(sk1,sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

cnf(co1_11,negated_conjecture,
    ~ memberP(sk2,sk5),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

cnf(659,plain,
    $false,
    inference('UR-RESOLVE',[status(thm)],[190,co1_9,co1_11,co1_10]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.14  % Problem  : SWC405-1 : TPTP v8.1.0. Released v2.4.0.
% 0.13/0.15  % Command  : run-snark %s %d
% 0.15/0.37  % Computer : n019.cluster.edu
% 0.15/0.37  % Model    : x86_64 x86_64
% 0.15/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37  % Memory   : 8042.1875MB
% 0.15/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37  % CPULimit : 300
% 0.15/0.37  % WCLimit  : 600
% 0.15/0.37  % DateTime : Sun Jun 12 17:37:40 EDT 2022
% 0.15/0.37  % CPUTime  : 
% 0.23/0.50  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.51  * 
% 0.23/0.51  * 
% 0.23/0.52  #<PACKAGE "SNARK-USER">
% 0.23/0.52  * 
% 0.23/0.52  SNARK-TPTP-OPTIONS
% 0.23/0.52  * 
% 0.23/0.52  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.23/0.52   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.23/0.52   (USE-FACTORING :POS)
% 0.23/0.52   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.23/0.52   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.23/0.52   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.23/0.52   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.23/0.52   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.23/0.52   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.23/0.52   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.23/0.52   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.23/0.52   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.23/0.52   (DECLARE-TPTP-SYMBOLS2))
% 0.23/0.52  * 
% 0.23/0.52  "."
% 0.23/0.52  * 
% 0.23/0.52  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-12T17:37:40
% 0.23/0.52  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n019.cluster.edu at 2022-06-12T17:37:40
% 0.48/0.66  
% 0.48/0.66  
% 0.48/0.66  #||
% 0.48/0.66  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.48/0.66  % SZS output start Refutation
% See solution above
% 0.48/0.66  ||#
% 0.48/0.66  
% 0.48/0.66  ; Summary of computation:
% 0.48/0.66  ;      1083 formulas have been input or derived (from 89 formulas).
% 0.48/0.66  ;       659 (61%) were retained.  Of these,
% 0.48/0.66  ;            4 ( 1%) were simplified or subsumed later,
% 0.48/0.66  ;          655 (99%) are still being kept.
% 0.48/0.66  ; 
% 0.48/0.66  ; Run time in seconds:
% 0.48/0.66  ;     0.036  25%   Read assertion file          (1 call)
% 0.48/0.66  ;     0.006   4%   Assert                       (196 calls)
% 0.48/0.66  ;     0.029  20%   Process new row              (1,073 calls)
% 0.48/0.66  ;     0.010   7%   Resolution                   (176 calls)
% 0.48/0.66  ;     0.000   0%   Paramodulation               (88 calls)
% 0.48/0.66  ;     0.004   3%   Condensing                   (161 calls)
% 0.48/0.66  ;     0.002   1%   Forward subsumption          (161 calls)
% 0.48/0.67  ;     0.005   4%   Backward subsumption         (159 calls)
% 0.48/0.67  ;     0.000   0%   Clause clause subsumption    (59 calls)
% 0.48/0.67  ;     0.011   8%   Forward simplification       (1,073 calls)
% 0.48/0.67  ;     0.005   4%   Backward simplification      (657 calls)
% 0.48/0.67  ;     0.001   1%   Ordering                     (132 calls)
% 0.48/0.67  ;     0.001   1%   Sortal reasoning             (32 calls)
% 0.48/0.67  ;     0.000   0%   Purity testing               (1 call)
% 0.48/0.67  ;     0.032  23%   Other
% 0.48/0.67  ;     0.142        Total
% 0.48/0.67  ;     0.144        Real time
% 0.48/0.67  ; 
% 0.48/0.67  ; Term-hash-array has 893 terms in all.
% 0.48/0.67  ; Feature-vector-row-index has 159 entries (159 at peak, 159 added, 0 deleted).
% 0.48/0.67  ; Feature-vector-row-index has 581 nodes (581 at peak, 581 added, 0 deleted).
% 0.48/0.67  ;  Retrieved 70 possibly forward subsuming rows in 161 calls.
% 0.48/0.67  ;  Retrieved 34 possibly backward subsumed rows in 159 calls.
% 0.48/0.67  ; Path-index has 899 entries (899 at peak, 901 added, 2 deleted).
% 0.48/0.67  ; Path-index has 2,169 nodes (2,169 at peak, 2,171 added, 2 deleted).
% 0.48/0.67  ; Trie-index has 899 entries (899 at peak, 901 added, 2 deleted).
% 0.48/0.67  ; Trie-index has 2,398 nodes (2,398 at peak, 2,400 added, 2 deleted).
% 0.48/0.67  ; Retrieved 412 generalization terms in 1,494 calls.
% 0.48/0.67  ; Retrieved 497 instance terms in 497 calls.
% 0.48/0.67  ; Retrieved 6,034 unifiable terms in 1,046 calls.
% 0.48/0.67  ; 
% 0.48/0.67  ; The agenda of rows to process has 3 entries:
% 0.48/0.67  ;     1 with value 4               2 with value 5
% 0.48/0.67  ; The agenda of input rows to give has 103 entries:
% 0.48/0.67  ;     1 with value 11              2 with value 19               6 with value 27
% 0.48/0.67  ;     4 with value 12             11 with value 20               1 with value 29
% 0.48/0.67  ;    11 with value 13              9 with value 21               1 with value 32
% 0.48/0.67  ;    12 with value 14              5 with value 22               1 with value 33
% 0.48/0.67  ;     3 with value 15              2 with value 23               1 with value 35
% 0.48/0.67  ;     3 with value 16              3 with value 24               2 with value 40
% 0.48/0.67  ;     4 with value 17              8 with value 25               3 with value 44
% 0.48/0.67  ;     7 with value 18              3 with value 26
% 0.48/0.67  ; The agenda of rows to give has 463 entries:
% 0.48/0.67  ;    27 with value (4 5)         126 with value (4 9)           42 with value (4 11)
% 0.48/0.67  ;   101 with value (4 7)          24 with value (4 10)          12 with value (4 13)
% 0.48/0.67  ;   131 with value (4 8)
% 0.48/0.67  Evaluation took:
% 0.48/0.67    0.144 seconds of real time
% 0.48/0.67    0.128391 seconds of user run time
% 0.48/0.67    0.015831 seconds of system run time
% 0.48/0.67    0 calls to %EVAL
% 0.48/0.67    0 page faults and
% 0.48/0.67    7,602,376 bytes consed.
% 0.48/0.67  :PROOF-FOUND
% 0.48/0.67  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-12T17:37:40
% 0.48/0.67  :PROOF-FOUND
% 0.48/0.67  * 
%------------------------------------------------------------------------------