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SNARK---20120808r022.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SEU155+1 : TPTP v8.1.0. Released v3.3.0.
% 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 : Tue Jul 19 14:19:35 EDT 2022

% Result   : Theorem 0.20s 0.52s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    5
% Syntax   : Number of clauses     :    8 (   5 unt;   1 nHn;   7 RR)
%            Number of literals    :   13 (   1 equ;   6 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :    8 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(3,axiom,
    ( subset(X,Y)
    | in('SKOLEMAAAV1'(X,Y),X) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).

cnf(4,axiom,
    ( subset(X,Y)
    | ~ in('SKOLEMAAAV1'(X,Y),Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).

cnf(7,axiom,
    ( X != union(Y)
    | in(Z,X)
    | ~ in(Z,U)
    | ~ in(U,Y) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d4_tarski) ).

cnf(11,negated_conjecture,
    in('SKOLEMAAAV5','SKOLEMAAAV6'),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l50_zfmisc_1) ).

cnf(12,negated_conjecture,
    ~ subset('SKOLEMAAAV5',union('SKOLEMAAAV6')),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l50_zfmisc_1) ).

cnf(15,plain,
    in('SKOLEMAAAV1'('SKOLEMAAAV5',union('SKOLEMAAAV6')),'SKOLEMAAAV5'),
    inference('HYPERRESOLVE',[status(thm)],[12,3]) ).

cnf(16,plain,
    ~ in('SKOLEMAAAV1'('SKOLEMAAAV5',union('SKOLEMAAAV6')),union('SKOLEMAAAV6')),
    inference('UR-RESOLVE',[status(thm)],[4,12]) ).

cnf(27,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('HYPERRESOLVE',[status(thm)],[7,15,11,theory(equality)]),16]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : SEU155+1 : TPTP v8.1.0. Released v3.3.0.
% 0.04/0.13  % Command  : run-snark %s %d
% 0.13/0.35  % Computer : n021.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 : Mon Jun 20 11:51:33 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.20/0.47  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.48  * 
% 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 2022-06-20T11:51:33
% 0.20/0.48  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n021.cluster.edu at 2022-06-20T11:51:33
% 0.20/0.52  
% 0.20/0.52  
% 0.20/0.52  #||
% 0.20/0.52  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.52  % SZS output start Refutation
% See solution above
% 0.20/0.52  ||#
% 0.20/0.52  
% 0.20/0.52  ; Summary of computation:
% 0.20/0.52  ;        41 formulas have been input or derived (from 16 formulas).
% 0.20/0.52  ;        27 (66%) were retained.  Of these,
% 0.20/0.52  ;           27 (100%) are still being kept.
% 0.20/0.52  ; 
% 0.20/0.52  ; Run time in seconds excluding printing time:
% 0.20/0.52  ;     0.002   6%   Read assertion file          (1 call)
% 0.20/0.52  ;     0.000   0%   Assert                       (6 calls)
% 0.20/0.52  ;     0.002   6%   Process new row              (34 calls)
% 0.20/0.52  ;     0.002   6%   Resolution                   (30 calls)
% 0.20/0.52  ;     0.001   3%   Paramodulation               (15 calls)
% 0.20/0.52  ;     0.000   0%   Factoring                    (3 calls)
% 0.20/0.52  ;     0.000   0%   Condensing                   (22 calls)
% 0.20/0.52  ;     0.001   3%   Forward subsumption          (22 calls)
% 0.20/0.52  ;     0.000   0%   Backward subsumption         (19 calls)
% 0.20/0.52  ;     0.001   3%   Clause clause subsumption    (21 calls)
% 0.20/0.52  ;     0.001   3%   Forward simplification       (34 calls)
% 0.20/0.52  ;     0.000   0%   Backward simplification      (27 calls)
% 0.20/0.52  ;     0.000   0%   Ordering                     (60 calls)
% 0.20/0.52  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.20/0.52  ;     0.000   0%   Purity testing               (1 call)
% 0.20/0.52  ;     0.023  70%   Other
% 0.20/0.52  ;     0.033        Total
% 0.20/0.52  ;     0.034        Real time
% 0.20/0.52  ; 
% 0.20/0.52  ; Term-hash-array has 71 terms in all.
% 0.20/0.52  ; Feature-vector-row-index has 19 entries (19 at peak, 19 added, 0 deleted).
% 0.20/0.52  ; Feature-vector-row-index has 88 nodes (88 at peak, 88 added, 0 deleted).
% 0.20/0.52  ;  Retrieved 21 possibly forward subsuming rows in 22 calls.
% 0.20/0.52  ;  Retrieved 3 possibly backward subsumed rows in 19 calls.
% 0.20/0.52  ; Path-index has 73 entries (73 at peak, 73 added, 0 deleted).
% 0.20/0.52  ; Path-index has 205 nodes (205 at peak, 205 added, 0 deleted).
% 0.20/0.52  ; Trie-index has 73 entries (73 at peak, 73 added, 0 deleted).
% 0.20/0.52  ; Trie-index has 172 nodes (172 at peak, 172 added, 0 deleted).
% 0.20/0.52  ; Retrieved 5 generalization terms in 39 calls.
% 0.20/0.52  ; Retrieved 9 instance terms in 7 calls.
% 0.20/0.52  ; Retrieved 683 unifiable terms in 140 calls.
% 0.20/0.52  ; 
% 0.20/0.52  ; The agenda of rows to process has 2 entries:
% 0.20/0.52  ;     1 with value 18              1 with value 38
% 0.20/0.52  ; The agenda of rows to give has 11 entries:
% 0.20/0.52  ;     2 with value (4 11)          1 with value (4 28)           1 with value (4 44)
% 0.20/0.52  ;     1 with value (4 12)          1 with value (4 30)           1 with value (4 46)
% 0.20/0.52  ;     2 with value (4 22)          2 with value (4 33)
% 0.20/0.52  Evaluation took:
% 0.20/0.52    0.035 seconds of real time
% 0.20/0.52    0.027986 seconds of user run time
% 0.20/0.52    0.007261 seconds of system run time
% 0.20/0.52    0 calls to %EVAL
% 0.20/0.52    0 page faults and
% 0.20/0.52    2,087,520 bytes consed.
% 0.20/0.52  :PROOF-FOUND
% 0.20/0.52  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-20T11:51:33
% 0.20/0.52  :PROOF-FOUND
% 0.20/0.52  * 
%------------------------------------------------------------------------------