TSTP Solution File: MSC017+1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : MSC017+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n013.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 : Sun Jul 17 22:59:03 EDT 2022

% Result   : Theorem 0.19s 0.49s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    8
% Syntax   : Number of clauses     :   14 (   9 unt;   1 nHn;  14 RR)
%            Number of literals    :   24 (   2 equ;  13 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   1 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   6 con; 0-1 aty)
%            Number of variables   :    6 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(4,axiom,
    ( ~ dive(X)
    | greater(depth(X),depth_limit)
    | greater(time(X),time_limit)
    | ~ greater(nitrogen(X),nitrogen_limit) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',depth_and_time_and_nitrogen) ).

cnf(6,axiom,
    ( ~ dive(X)
    | greater(nitrogen(X),nitrogen_limit)
    | ~ outcome(X,dci) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',too_much_nitrogen) ).

cnf(8,axiom,
    ( ~ dive(X)
    | ~ outcome(X,Y)
    | ~ bad(Y)
    | Y = dci ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dci_is_the_only_bad_outcome) ).

cnf(9,axiom,
    ( ~ dive(X)
    | ~ greater(depth(X),depth_limit) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_deep_long) ).

cnf(10,axiom,
    ( ~ dive(X)
    | ~ greater(time(X),time_limit) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_deep_long) ).

cnf(11,negated_conjecture,
    dive('SKOLEMAAAV1'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_bad) ).

cnf(12,negated_conjecture,
    outcome('SKOLEMAAAV1','SKOLEMAAAV2'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_bad) ).

cnf(13,negated_conjecture,
    bad('SKOLEMAAAV2'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_bad) ).

cnf(14,plain,
    ~ greater(depth('SKOLEMAAAV1'),depth_limit),
    inference('UR-RESOLVE',[status(thm)],[9,11]) ).

cnf(15,plain,
    ~ greater(time('SKOLEMAAAV1'),time_limit),
    inference('UR-RESOLVE',[status(thm)],[10,11]) ).

cnf(17,plain,
    'SKOLEMAAAV2' = dci,
    inference('HYPERRESOLVE',[status(thm)],[8,11,12,13]) ).

cnf(18,plain,
    outcome('SKOLEMAAAV1',dci),
    inference('REWRITE',[status(thm)],[12,17,theory(equality)]) ).

cnf(19,plain,
    greater(nitrogen('SKOLEMAAAV1'),nitrogen_limit),
    inference('HYPERRESOLVE',[status(thm)],[6,18,11]) ).

cnf(20,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[4,15,11,14]),19]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : MSC017+1 : TPTP v8.1.0. Released v4.0.0.
% 0.06/0.12  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n013.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 : Fri Jul  1 16:02:59 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.19/0.44  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.45  * 
% 0.19/0.45  * 
% 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 2022-07-01T16:02:59
% 0.19/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n013.cluster.edu at 2022-07-01T16:02:59
% 0.19/0.49  
% 0.19/0.49  
% 0.19/0.49  #||
% 0.19/0.49  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.49  % SZS output start Refutation
% See solution above
% 0.19/0.49  ||#
% 0.19/0.49  
% 0.19/0.49  ; Summary of computation:
% 0.19/0.49  ;        27 formulas have been input or derived (from 16 formulas).
% 0.19/0.49  ;        20 (74%) were retained.  Of these,
% 0.19/0.49  ;            4 (20%) were simplified or subsumed later,
% 0.19/0.49  ;           16 (80%) are still being kept.
% 0.19/0.49  ; 
% 0.19/0.49  ; Run time in seconds excluding printing time:
% 0.19/0.49  ;     0.002   7%   Read assertion file          (1 call)
% 0.19/0.49  ;     0.000   0%   Assert                       (7 calls)
% 0.19/0.49  ;     0.002   7%   Process new row              (23 calls)
% 0.19/0.49  ;     0.000   0%   Resolution                   (30 calls)
% 0.19/0.49  ;     0.000   0%   Paramodulation               (15 calls)
% 0.19/0.49  ;     0.000   0%   Condensing                   (9 calls)
% 0.19/0.49  ;     0.000   0%   Forward subsumption          (9 calls)
% 0.19/0.49  ;     0.000   0%   Backward subsumption         (9 calls)
% 0.19/0.49  ;     0.000   0%   Clause clause subsumption    (2 calls)
% 0.19/0.49  ;     0.000   0%   Forward simplification       (23 calls)
% 0.19/0.49  ;     0.001   4%   Backward simplification      (20 calls)
% 0.19/0.49  ;     0.000   0%   Ordering                     (8 calls)
% 0.19/0.49  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.19/0.49  ;     0.000   0%   Purity testing               (1 call)
% 0.19/0.49  ;     0.022  81%   Other
% 0.19/0.49  ;     0.027        Total
% 0.19/0.49  ;     0.029        Real time
% 0.19/0.49  ; 
% 0.19/0.49  ; Term-hash-array has 27 terms in all.
% 0.19/0.49  ; Feature-vector-row-index has 7 entries (7 at peak, 9 added, 2 deleted).
% 0.19/0.49  ; Feature-vector-row-index has 35 nodes (40 at peak, 44 added, 9 deleted).
% 0.19/0.49  ;  Retrieved 0 possibly forward subsuming rows in 9 calls.
% 0.19/0.49  ;  Retrieved 2 possibly backward subsumed rows in 9 calls.
% 0.19/0.49  ; Path-index has 31 entries (31 at peak, 33 added, 2 deleted).
% 0.19/0.49  ; Path-index has 69 nodes (70 at peak, 72 added, 3 deleted).
% 0.19/0.49  ; Trie-index has 31 entries (31 at peak, 33 added, 2 deleted).
% 0.19/0.49  ; Trie-index has 70 nodes (70 at peak, 73 added, 3 deleted).
% 0.19/0.49  ; Retrieved 2 generalization terms in 7 calls.
% 0.19/0.49  ; Retrieved 10 instance terms in 10 calls.
% 0.19/0.49  ; Retrieved 101 unifiable terms in 115 calls.
% 0.19/0.49  ; 
% 0.19/0.49  ; The agenda of rows to give has 2 entries:
% 0.19/0.49  ;     1 with value (4 7)           1 with value (4 12)
% 0.19/0.49  Evaluation took:
% 0.19/0.49    0.03 seconds of real time
% 0.19/0.49    0.022895 seconds of user run time
% 0.19/0.49    0.007254 seconds of system run time
% 0.19/0.49    0 calls to %EVAL
% 0.19/0.49    0 page faults and
% 0.19/0.49    2,133,432 bytes consed.
% 0.19/0.49  :PROOF-FOUND
% 0.19/0.49  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-07-01T16:02:59
% 0.19/0.49  :PROOF-FOUND
% 0.19/0.49  * 
%------------------------------------------------------------------------------