TSTP Solution File: SEU263+1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SEU263+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n018.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 14:20:44 EDT 2022

% Result   : Theorem 0.46s 0.62s
% Output   : Refutation 0.46s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :   12
% Syntax   : Number of clauses     :   22 (  14 unt;   0 nHn;  19 RR)
%            Number of literals    :   32 (   0 equ;  14 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-3 aty)
%            Number of functors    :    8 (   8 usr;   4 con; 0-2 aty)
%            Number of variables   :   26 (   3 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,axiom,
    ( ~ element(X,powerset(cartesian_product2(Y,Z)))
    | relation(X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cc1_relset_1) ).

cnf(3,axiom,
    ( relation_of2(X,Y,Z)
    | ~ subset(X,cartesian_product2(Y,Z)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_relset_1) ).

cnf(4,axiom,
    ( ~ relation_of2_as_subset(X,Y,Z)
    | element(X,powerset(cartesian_product2(Y,Z))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',dt_m2_relset_1) ).

cnf(9,axiom,
    ( relation_of2_as_subset(X,Y,Z)
    | ~ relation_of2(X,Y,Z) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

cnf(10,axiom,
    subset(X,X),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

cnf(11,axiom,
    ( ~ subset(X,Y)
    | ~ subset(Z,U)
    | subset(cartesian_product2(X,Z),cartesian_product2(Y,U)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t119_zfmisc_1) ).

cnf(12,axiom,
    ( ~ relation_of2_as_subset(X,Y,Z)
    | subset(relation_dom(X),Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t12_relset_1) ).

cnf(14,negated_conjecture,
    relation_of2_as_subset('SKOLEMAAAV7','SKOLEMAAAV6','SKOLEMAAAV4'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t14_relset_1) ).

cnf(15,negated_conjecture,
    subset(relation_rng('SKOLEMAAAV7'),'SKOLEMAAAV5'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t14_relset_1) ).

cnf(16,negated_conjecture,
    ~ relation_of2_as_subset('SKOLEMAAAV7','SKOLEMAAAV6','SKOLEMAAAV5'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t14_relset_1) ).

cnf(17,axiom,
    ( ~ subset(X,Y)
    | ~ subset(Y,Z)
    | subset(X,Z) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t1_xboole_1) ).

cnf(18,axiom,
    ( ~ relation(X)
    | subset(X,cartesian_product2(relation_dom(X),relation_rng(X))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t21_relat_1) ).

cnf(23,plain,
    ~ relation_of2('SKOLEMAAAV7','SKOLEMAAAV6','SKOLEMAAAV5'),
    inference('UR-RESOLVE',[status(thm)],[9,16]) ).

cnf(28,plain,
    subset(relation_dom('SKOLEMAAAV7'),'SKOLEMAAAV6'),
    inference('HYPERRESOLVE',[status(thm)],[12,14]) ).

cnf(35,plain,
    element('SKOLEMAAAV7',powerset(cartesian_product2('SKOLEMAAAV6','SKOLEMAAAV4'))),
    inference('HYPERRESOLVE',[status(thm)],[4,14]) ).

cnf(38,plain,
    subset(cartesian_product2(X,relation_rng('SKOLEMAAAV7')),cartesian_product2(X,'SKOLEMAAAV5')),
    inference('HYPERRESOLVE',[status(thm)],[11,10,15]) ).

cnf(41,plain,
    ~ subset('SKOLEMAAAV7',cartesian_product2('SKOLEMAAAV6','SKOLEMAAAV5')),
    inference('UR-RESOLVE',[status(thm)],[3,23]) ).

cnf(44,plain,
    subset(cartesian_product2(relation_dom('SKOLEMAAAV7'),X),cartesian_product2('SKOLEMAAAV6',X)),
    inference('HYPERRESOLVE',[status(thm)],[11,28,10]) ).

cnf(163,plain,
    relation('SKOLEMAAAV7'),
    inference('HYPERRESOLVE',[status(thm)],[1,35]) ).

cnf(164,plain,
    subset('SKOLEMAAAV7',cartesian_product2(relation_dom('SKOLEMAAAV7'),relation_rng('SKOLEMAAAV7'))),
    inference('HYPERRESOLVE',[status(thm)],[18,163]) ).

cnf(320,plain,
    ~ subset('SKOLEMAAAV7',cartesian_product2('SKOLEMAAAV6',relation_rng('SKOLEMAAAV7'))),
    inference('UR-RESOLVE',[status(thm)],[17,38,41]) ).

cnf(694,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[17,44,320]),164]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SEU263+1 : TPTP v8.1.0. Released v3.3.0.
% 0.10/0.13  % Command  : run-snark %s %d
% 0.13/0.34  % Computer : n018.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 19 20:39:49 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.20/0.46  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.47  * 
% 0.20/0.48  * 
% 0.20/0.48  #<PACKAGE "SNARK-USER">
% 0.20/0.48  * 
% 0.20/0.48  SNARK-TPTP-OPTIONS
% 0.20/0.48  * 
% 0.20/0.48  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.48   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.48   (USE-FACTORING :POS)
% 0.20/0.48   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.48   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.48   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.48   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.48   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.48   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.48   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.48   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.48   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.48   (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.48  * 
% 0.20/0.48  "."
% 0.20/0.48  * 
% 0.20/0.48  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T20:39:49
% 0.20/0.48  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n018.cluster.edu at 2022-06-19T20:39:49
% 0.46/0.62  
% 0.46/0.62  
% 0.46/0.62  #||
% 0.46/0.62  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.46/0.62  % SZS output start Refutation
% See solution above
% 0.46/0.62  ||#
% 0.46/0.62  
% 0.46/0.62  ; Summary of computation:
% 0.46/0.62  ;      1608 formulas have been input or derived (from 72 formulas).
% 0.46/0.62  ;       694 (43%) were retained.  Of these,
% 0.46/0.62  ;          694 (100%) are still being kept.
% 0.46/0.62  ; 
% 0.46/0.62  ; Run time in seconds excluding printing time:
% 0.46/0.62  ;     0.004   3%   Read assertion file          (1 call)
% 0.46/0.62  ;     0.001   1%   Assert                       (20 calls)
% 0.46/0.62  ;     0.048  34%   Process new row              (1,372 calls)
% 0.46/0.62  ;     0.030  21%   Resolution                   (142 calls)
% 0.46/0.62  ;     0.000   0%   Paramodulation               (71 calls)
% 0.46/0.62  ;     0.000   0%   Condensing                   (13 calls)
% 0.46/0.62  ;     0.001   1%   Forward subsumption          (13 calls)
% 0.46/0.62  ;     0.000   0%   Backward subsumption         (13 calls)
% 0.46/0.62  ;     0.000   0%   Clause clause subsumption    (1 call)
% 0.46/0.62  ;     0.019  14%   Forward simplification       (1,372 calls)
% 0.46/0.62  ;     0.006   4%   Backward simplification      (694 calls)
% 0.46/0.62  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.46/0.62  ;     0.000   0%   Purity testing               (1 call)
% 0.46/0.62  ;     0.031  22%   Other
% 0.46/0.62  ;     0.140        Total
% 0.46/0.62  ;     0.142        Real time
% 0.46/0.62  ; 
% 0.46/0.62  ; Term-hash-array has 1,468 terms in all.
% 0.46/0.62  ; Feature-vector-row-index has 13 entries (13 at peak, 13 added, 0 deleted).
% 0.46/0.62  ; Feature-vector-row-index has 38 nodes (38 at peak, 38 added, 0 deleted).
% 0.46/0.62  ;  Retrieved 0 possibly forward subsuming rows in 13 calls.
% 0.46/0.62  ;  Retrieved 1 possibly backward subsumed row in 13 calls.
% 0.46/0.62  ; Path-index has 1,472 entries (1,472 at peak, 1,472 added, 0 deleted).
% 0.46/0.62  ; Path-index has 2,209 nodes (2,209 at peak, 2,209 added, 0 deleted).
% 0.46/0.62  ; Trie-index has 1,472 entries (1,472 at peak, 1,472 added, 0 deleted).
% 0.46/0.62  ; Trie-index has 5,510 nodes (5,510 at peak, 5,510 added, 0 deleted).
% 0.46/0.62  ; Retrieved 2,668 generalization terms in 1,373 calls.
% 0.46/0.62  ; Retrieved 683 instance terms in 680 calls.
% 0.46/0.62  ; Retrieved 26,636 unifiable terms in 1,421 calls.
% 0.46/0.62  ; 
% 0.46/0.62  ; The agenda of rows to process has 106 entries:
% 0.46/0.62  ;     3 with value 14             16 with value 20              28 with value 23
% 0.46/0.62  ;     6 with value 15              8 with value 21              12 with value 24
% 0.46/0.62  ;     1 with value 18             16 with value 22               4 with value 25
% 0.46/0.62  ;    12 with value 19
% 0.46/0.62  ; The agenda of rows to give has 622 entries:
% 0.46/0.62  ;     1 with value (4 12)         63 with value (4 17)          50 with value (4 22)
% 0.46/0.62  ;    28 with value (4 13)         91 with value (4 18)          34 with value (4 23)
% 0.46/0.62  ;    42 with value (4 14)         78 with value (4 19)          16 with value (4 24)
% 0.46/0.63  ;    31 with value (4 15)         57 with value (4 20)           1 with value (4 25)
% 0.46/0.63  ;    45 with value (4 16)         84 with value (4 21)           1 with value (4 27)
% 0.46/0.63  Evaluation took:
% 0.46/0.63    0.142 seconds of real time
% 0.46/0.63    0.125094 seconds of user run time
% 0.46/0.63    0.017116 seconds of system run time
% 0.46/0.63    0 calls to %EVAL
% 0.46/0.63    0 page faults and
% 0.46/0.63    9,543,736 bytes consed.
% 0.46/0.63  :PROOF-FOUND
% 0.46/0.63  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-19T20:39:50
% 0.46/0.63  :PROOF-FOUND
% 0.46/0.63  * 
%------------------------------------------------------------------------------