TSTP Solution File: GEO038-2 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : GEO038-2 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n021.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 : Sat Jul 16 06:13:20 EDT 2022

% Result   : Unsatisfiable 0.18s 0.50s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    1
%            Number of leaves      :    3
% Syntax   : Number of clauses     :    4 (   4 unt;   0 nHn;   3 RR)
%            Number of literals    :    4 (   1 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-3 aty)
%            Number of functors    :    6 (   6 usr;   5 con; 0-4 aty)
%            Number of variables   :    4 (   2 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(segment_construction1,axiom,
    between(X,Y,extension(X,Y,Z,U)),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO002-0.ax',segment_construction1) ).

cnf(y_is_extension,hypothesis,
    y = extension(u,v,w,x),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',y_is_extension) ).

cnf(prove_corollary,negated_conjecture,
    ~ between(u,v,y),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary) ).

cnf(21,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[segment_construction1,y_is_extension,theory(equality)]),prove_corollary]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : GEO038-2 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.13  % Command  : run-snark %s %d
% 0.13/0.33  % Computer : n021.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 : Sat Jun 18 12:55:32 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.18/0.45  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.46  * 
% 0.18/0.46  * 
% 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/sandbox2/benchmark/theBenchmark.p 2022-06-18T12:55:32
% 0.18/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2022-06-18T12:55:32
% 0.18/0.50  
% 0.18/0.50  
% 0.18/0.50  #||
% 0.18/0.50  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.18/0.50  % SZS output start Refutation
% See solution above
% 0.18/0.50  ||#
% 0.18/0.50  
% 0.18/0.50  ; Summary of computation:
% 0.18/0.50  ;        24 formulas have been input or derived (from 10 formulas).
% 0.18/0.50  ;        21 (88%) were retained.  Of these,
% 0.18/0.50  ;           21 (100%) are still being kept.
% 0.18/0.50  ; 
% 0.18/0.50  ; Run time in seconds excluding printing time:
% 0.18/0.50  ;     0.006  18%   Read assertion file          (1 call)
% 0.18/0.50  ;     0.001   3%   Assert                       (20 calls)
% 0.18/0.50  ;     0.002   6%   Process new row              (23 calls)
% 0.18/0.50  ;     0.000   0%   Resolution                   (18 calls)
% 0.18/0.50  ;     0.000   0%   Paramodulation               (9 calls)
% 0.18/0.50  ;     0.000   0%   Condensing                   (12 calls)
% 0.18/0.50  ;     0.001   3%   Forward subsumption          (12 calls)
% 0.18/0.50  ;     0.001   3%   Backward subsumption         (12 calls)
% 0.18/0.50  ;     0.000   0%   Clause clause subsumption    (12 calls)
% 0.18/0.50  ;     0.000   0%   Forward simplification       (23 calls)
% 0.18/0.50  ;     0.000   0%   Backward simplification      (21 calls)
% 0.18/0.50  ;     0.000   0%   Ordering                     (8 calls)
% 0.18/0.50  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.18/0.50  ;     0.000   0%   Purity testing               (1 call)
% 0.18/0.50  ;     0.023  68%   Other
% 0.18/0.50  ;     0.034        Total
% 0.18/0.50  ;     0.035        Real time
% 0.18/0.50  ; 
% 0.18/0.50  ; Term-hash-array has 47 terms in all.
% 0.18/0.50  ; Feature-vector-row-index has 12 entries (12 at peak, 12 added, 0 deleted).
% 0.18/0.50  ; Feature-vector-row-index has 25 nodes (25 at peak, 25 added, 0 deleted).
% 0.18/0.50  ;  Retrieved 10 possibly forward subsuming rows in 12 calls.
% 0.18/0.50  ;  Retrieved 2 possibly backward subsumed rows in 12 calls.
% 0.18/0.50  ; Path-index has 55 entries (55 at peak, 55 added, 0 deleted).
% 0.18/0.50  ; Path-index has 196 nodes (196 at peak, 196 added, 0 deleted).
% 0.18/0.50  ; Trie-index has 55 entries (55 at peak, 55 added, 0 deleted).
% 0.18/0.50  ; Trie-index has 132 nodes (132 at peak, 132 added, 0 deleted).
% 0.18/0.50  ; Retrieved 19 generalization terms in 49 calls.
% 0.18/0.50  ; Retrieved 8 instance terms in 8 calls.
% 0.18/0.50  ; Retrieved 124 unifiable terms in 46 calls.
% 0.18/0.50  ; 
% 0.18/0.50  ; The agenda of input rows to give has 11 entries:
% 0.18/0.50  ;     1 with value 11              2 with value 25               1 with value 35
% 0.18/0.50  ;     1 with value 18              1 with value 30               1 with value 37
% 0.18/0.50  ;     2 with value 21              1 with value 34               1 with value 44
% 0.18/0.50  Evaluation took:
% 0.18/0.50    0.036 seconds of real time
% 0.18/0.50    0.031554 seconds of user run time
% 0.18/0.50    0.004007 seconds of system run time
% 0.18/0.50    0 calls to %EVAL
% 0.18/0.50    0 page faults and
% 0.18/0.50    1,731,104 bytes consed.
% 0.18/0.50  :PROOF-FOUND
% 0.18/0.50  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T12:55:32
% 0.18/0.50  :PROOF-FOUND
% 0.18/0.50  * 
%------------------------------------------------------------------------------