TSTP Solution File: GEO231+1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : GEO231+1 : TPTP v8.1.0. Bugfixed v6.4.0.
% 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 : Sat Jul 16 06:15:15 EDT 2022

% Result   : Theorem 0.21s 0.54s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   16 (  13 unt;   2 nHn;  15 RR)
%            Number of literals    :   22 (   0 equ;  14 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-1 aty)
%            Number of variables   :   10 (   2 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(30,axiom,
    ~ unequally_directed_lines(X,X),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag5) ).

cnf(31,axiom,
    ( ~ unequally_directed_lines(X,Y)
    | unequally_directed_lines(X,Z)
    | unequally_directed_lines(Y,Z) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag6) ).

cnf(35,axiom,
    ( ~ unequally_directed_lines(X,Y)
    | ~ unequally_directed_lines(X,reverse_line(Y))
    | left_convergent_lines(X,Y)
    | left_convergent_lines(X,reverse_line(Y)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag9) ).

cnf(37,axiom,
    ~ left_convergent_lines(X,Y),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO007+0.ax',oag11) ).

cnf(52,negated_conjecture,
    ~ unequally_directed_lines('SKOLEMAAAV1',reverse_line('SKOLEMAAAV2')),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).

cnf(53,negated_conjecture,
    ~ unequally_directed_lines('SKOLEMAAAV1','SKOLEMAAAV3'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).

cnf(54,negated_conjecture,
    unequally_directed_lines('SKOLEMAAAV2',reverse_line('SKOLEMAAAV3')),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).

cnf(55,plain,
    ( ~ unequally_directed_lines(X,Y)
    | ~ unequally_directed_lines(X,reverse_line(Y)) ),
    inference('REWRITE',[status(thm)],[35,37]) ).

cnf(67,plain,
    ~ unequally_directed_lines('SKOLEMAAAV2','SKOLEMAAAV3'),
    inference('UR-RESOLVE',[status(thm)],[55,54]) ).

cnf(72,plain,
    ~ unequally_directed_lines('SKOLEMAAAV3','SKOLEMAAAV1'),
    inference('UR-RESOLVE',[status(thm)],[31,30,53]) ).

cnf(73,plain,
    ~ unequally_directed_lines(reverse_line('SKOLEMAAAV2'),'SKOLEMAAAV1'),
    inference('UR-RESOLVE',[status(thm)],[31,30,52]) ).

cnf(74,plain,
    unequally_directed_lines(reverse_line('SKOLEMAAAV3'),'SKOLEMAAAV2'),
    inference('UR-RESOLVE',[status(thm)],[31,54,30]) ).

cnf(90,plain,
    unequally_directed_lines(reverse_line('SKOLEMAAAV3'),'SKOLEMAAAV3'),
    inference('UR-RESOLVE',[status(thm)],[31,67,54]) ).

cnf(111,plain,
    ~ unequally_directed_lines('SKOLEMAAAV3',reverse_line('SKOLEMAAAV2')),
    inference('UR-RESOLVE',[status(thm)],[31,73,72]) ).

cnf(116,plain,
    ~ unequally_directed_lines(reverse_line('SKOLEMAAAV3'),reverse_line('SKOLEMAAAV2')),
    inference('UR-RESOLVE',[status(thm)],[55,74]) ).

cnf(136,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[31,111,90]),116]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : GEO231+1 : TPTP v8.1.0. Bugfixed v6.4.0.
% 0.12/0.13  % Command  : run-snark %s %d
% 0.13/0.35  % Computer : n013.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Sat Jun 18 01:31:29 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.21/0.47  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.48  * 
% 0.21/0.48  * 
% 0.21/0.48  #<PACKAGE "SNARK-USER">
% 0.21/0.48  * 
% 0.21/0.48  SNARK-TPTP-OPTIONS
% 0.21/0.48  * 
% 0.21/0.48  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.21/0.48   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.21/0.48   (USE-FACTORING :POS)
% 0.21/0.48   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.21/0.48   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.21/0.48   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.21/0.48   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.21/0.48   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.21/0.48   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.21/0.48   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.21/0.48   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.21/0.48   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.21/0.48   (DECLARE-TPTP-SYMBOLS2))
% 0.21/0.48  * 
% 0.21/0.48  "."
% 0.21/0.48  * 
% 0.21/0.49  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T01:31:29
% 0.21/0.49  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n013.cluster.edu at 2022-06-18T01:31:29
% 0.21/0.54  
% 0.21/0.54  
% 0.21/0.54  #||
% 0.21/0.54  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.21/0.54  % SZS output start Refutation
% See solution above
% 0.21/0.54  ||#
% 0.21/0.54  
% 0.21/0.54  ; Summary of computation:
% 0.21/0.54  ;       252 formulas have been input or derived (from 63 formulas).
% 0.21/0.54  ;       136 (54%) were retained.  Of these,
% 0.21/0.54  ;           25 (18%) were simplified or subsumed later,
% 0.21/0.54  ;          111 (82%) are still being kept.
% 0.21/0.54  ; 
% 0.21/0.54  ; Run time in seconds excluding printing time:
% 0.21/0.54  ;     0.008  15%   Read assertion file          (1 call)
% 0.21/0.54  ;     0.002   4%   Assert                       (32 calls)
% 0.21/0.54  ;     0.007  13%   Process new row              (240 calls)
% 0.21/0.54  ;     0.005   9%   Resolution                   (124 calls)
% 0.21/0.54  ;     0.001   2%   Paramodulation               (62 calls)
% 0.21/0.54  ;     0.001   2%   Condensing                   (48 calls)
% 0.21/0.54  ;     0.000   0%   Forward subsumption          (48 calls)
% 0.21/0.54  ;     0.001   2%   Backward subsumption         (45 calls)
% 0.21/0.54  ;     0.000   0%   Clause clause subsumption    (52 calls)
% 0.21/0.54  ;     0.003   5%   Forward simplification       (240 calls)
% 0.21/0.54  ;     0.001   2%   Backward simplification      (135 calls)
% 0.21/0.54  ;     0.000   0%   Ordering                     (3 calls)
% 0.21/0.54  ;     0.001   2%   Sortal reasoning             (32 calls)
% 0.21/0.54  ;     0.001   2%   Purity testing               (1 call)
% 0.21/0.54  ;     0.024  44%   Other
% 0.21/0.54  ;     0.055        Total
% 0.21/0.54  ;     0.058        Real time
% 0.21/0.54  ; 
% 0.21/0.54  ; Term-hash-array has 159 terms in all.
% 0.21/0.54  ; Feature-vector-row-index has 22 entries (32 at peak, 45 added, 23 deleted).
% 0.21/0.54  ; Feature-vector-row-index has 45 nodes (56 at peak, 88 added, 43 deleted).
% 0.21/0.54  ;  Retrieved 29 possibly forward subsuming rows in 48 calls.
% 0.21/0.54  ;  Retrieved 25 possibly backward subsumed rows in 45 calls.
% 0.21/0.54  ; Path-index has 146 entries (146 at peak, 165 added, 19 deleted).
% 0.21/0.54  ; Path-index has 261 nodes (261 at peak, 279 added, 18 deleted).
% 0.21/0.54  ; Trie-index has 146 entries (146 at peak, 165 added, 19 deleted).
% 0.21/0.54  ; Trie-index has 297 nodes (297 at peak, 324 added, 27 deleted).
% 0.21/0.54  ; Retrieved 299 generalization terms in 257 calls.
% 0.21/0.54  ; Retrieved 115 instance terms in 89 calls.
% 0.21/0.54  ; Retrieved 1,104 unifiable terms in 403 calls.
% 0.21/0.54  ; 
% 0.21/0.54  ; The agenda of rows to process has 2 entries:
% 0.21/0.54  ;     2 with value 12
% 0.21/0.54  ; The agenda of rows to give has 48 entries:
% 0.21/0.54  ;    15 with value (4 9)           5 with value (4 11)           1 with value (4 13)
% 0.21/0.54  ;    18 with value (4 10)          7 with value (4 12)           2 with value (4 15)
% 0.21/0.54  Evaluation took:
% 0.21/0.54    0.059 seconds of real time
% 0.21/0.54    0.04799 seconds of user run time
% 0.21/0.54    0.010177 seconds of system run time
% 0.21/0.54    0 calls to %EVAL
% 0.21/0.54    0 page faults and
% 0.21/0.54    3,419,128 bytes consed.
% 0.21/0.54  :PROOF-FOUND
% 0.21/0.54  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-18T01:31:29
% 0.21/0.54  :PROOF-FOUND
% 0.21/0.54  * 
%------------------------------------------------------------------------------