TSTP Solution File: SET956+1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SET956+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n012.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 05:13:40 EDT 2022

% Result   : Theorem 0.38s 0.55s
% Output   : Refutation 0.38s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    6
% Syntax   : Number of clauses     :   10 (   6 unt;   1 nHn;   9 RR)
%            Number of literals    :   15 (   2 equ;   6 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   4 con; 0-3 aty)
%            Number of variables   :   10 (   0 sgn)

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

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

cnf(12,axiom,
    ( ~ subset(X,cartesian_product2(Y,Z))
    | ~ in(U,X)
    | U = ordered_pair('SKOLEMAAAV4'(Y,Z,U),'SKOLEMAAAV5'(Y,Z,U)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t103_zfmisc_1) ).

cnf(13,negated_conjecture,
    subset('SKOLEMAAAV6',cartesian_product2('SKOLEMAAAV7','SKOLEMAAAV8')),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t109_zfmisc_1) ).

cnf(14,negated_conjecture,
    ( ~ in(ordered_pair(X,Y),'SKOLEMAAAV6')
    | in(ordered_pair(X,Y),'SKOLEMAAAV9') ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t109_zfmisc_1) ).

cnf(15,negated_conjecture,
    ~ subset('SKOLEMAAAV6','SKOLEMAAAV9'),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t109_zfmisc_1) ).

cnf(16,plain,
    in('SKOLEMAAAV1'('SKOLEMAAAV6','SKOLEMAAAV9'),'SKOLEMAAAV6'),
    inference('HYPERRESOLVE',[status(thm)],[15,3]) ).

cnf(17,plain,
    ~ in('SKOLEMAAAV1'('SKOLEMAAAV6','SKOLEMAAAV9'),'SKOLEMAAAV9'),
    inference('UR-RESOLVE',[status(thm)],[4,15]) ).

cnf(25,plain,
    'SKOLEMAAAV1'('SKOLEMAAAV6','SKOLEMAAAV9') = ordered_pair('SKOLEMAAAV4'('SKOLEMAAAV7','SKOLEMAAAV8','SKOLEMAAAV1'('SKOLEMAAAV6','SKOLEMAAAV9')),'SKOLEMAAAV5'('SKOLEMAAAV7','SKOLEMAAAV8','SKOLEMAAAV1'('SKOLEMAAAV6','SKOLEMAAAV9'))),
    inference('HYPERRESOLVE',[status(thm)],[12,16,13]) ).

cnf(131,plain,
    $false,
    inference('REWRITE',[status(thm)],[inference('PARAMODULATE',[status(thm)],[14,25,theory(equality)]),17,16]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SET956+1 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.13  % Command  : run-snark %s %d
% 0.13/0.34  % Computer : n012.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 : Mon Jul 11 01:41:28 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.20/0.45  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.46  * 
% 0.20/0.46  * 
% 0.20/0.47  #<PACKAGE "SNARK-USER">
% 0.20/0.47  * 
% 0.20/0.47  SNARK-TPTP-OPTIONS
% 0.20/0.47  * 
% 0.20/0.47  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.47   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.47   (USE-FACTORING :POS)
% 0.20/0.47   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.47   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.47   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.47   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.47   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.47   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.47   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.47   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.47   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.47   (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.47  * 
% 0.20/0.47  "."
% 0.20/0.47  * 
% 0.20/0.47  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T01:41:28
% 0.20/0.47  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n012.cluster.edu at 2022-07-11T01:41:28
% 0.20/0.48  
% 0.20/0.49  ; Recognized commutativity assertion (= (|unordered_pair| ?X ?Y) (|unordered_pair| ?Y ?X)).
% 0.38/0.55  ; Declaring unordered_pair to be commutative.
% 0.38/0.55  
% 0.38/0.55  #||
% 0.38/0.55  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.38/0.55  % SZS output start Refutation
% See solution above
% 0.38/0.55  ||#
% 0.38/0.55  
% 0.38/0.55  ; Summary of computation:
% 0.38/0.55  ;       226 formulas have been input or derived (from 43 formulas).
% 0.38/0.55  ;       131 (58%) were retained.  Of these,
% 0.38/0.55  ;          131 (100%) are still being kept.
% 0.38/0.55  ; 
% 0.38/0.55  ; Run time in seconds excluding printing time:
% 0.38/0.55  ;     0.003   4%   Read assertion file          (1 call)
% 0.38/0.55  ;     0.000   0%   Assert                       (10 calls)
% 0.38/0.55  ;     0.016  21%   Process new row              (211 calls)
% 0.38/0.55  ;     0.007   9%   Resolution                   (84 calls)
% 0.38/0.55  ;     0.001   1%   Paramodulation               (42 calls)
% 0.38/0.55  ;     0.000   0%   Factoring                    (8 calls)
% 0.38/0.55  ;     0.001   1%   Condensing                   (115 calls)
% 0.38/0.55  ;     0.014  18%   Forward subsumption          (115 calls)
% 0.38/0.55  ;     0.003   4%   Backward subsumption         (95 calls)
% 0.38/0.55  ;     0.000   0%   Clause clause subsumption    (101 calls)
% 0.38/0.55  ;     0.002   3%   Forward simplification       (211 calls)
% 0.38/0.55  ;     0.001   1%   Backward simplification      (131 calls)
% 0.38/0.55  ;     0.001   1%   Ordering                     (310 calls)
% 0.38/0.55  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.38/0.55  ;     0.000   0%   Purity testing               (1 call)
% 0.38/0.55  ;     0.029  37%   Other
% 0.38/0.55  ;     0.078        Total
% 0.38/0.55  ;     0.080        Real time
% 0.38/0.55  ; 
% 0.38/0.55  ; Term-hash-array has 263 terms in all.
% 0.38/0.55  ; Feature-vector-row-index has 95 entries (95 at peak, 95 added, 0 deleted).
% 0.38/0.55  ; Feature-vector-row-index has 1,013 nodes (1,013 at peak, 1,013 added, 0 deleted).
% 0.38/0.55  ;  Retrieved 98 possibly forward subsuming rows in 115 calls.
% 0.38/0.55  ;  Retrieved 3 possibly backward subsumed rows in 95 calls.
% 0.38/0.55  ; Path-index has 269 entries (269 at peak, 269 added, 0 deleted).
% 0.38/0.55  ; Path-index has 869 nodes (869 at peak, 869 added, 0 deleted).
% 0.38/0.55  ; Trie-index has 269 entries (269 at peak, 269 added, 0 deleted).
% 0.38/0.55  ; Trie-index has 1,344 nodes (1,344 at peak, 1,344 added, 0 deleted).
% 0.38/0.55  ; Retrieved 68 generalization terms in 413 calls.
% 0.38/0.55  ; Retrieved 36 instance terms in 35 calls.
% 0.38/0.55  ; Retrieved 1,210 unifiable terms in 548 calls.
% 0.38/0.55  ; 
% 0.38/0.55  ; The agenda of rows to process has 2 entries:
% 0.38/0.55  ;     1 with value 43              1 with value 49
% 0.38/0.55  ; The agenda of rows to give has 88 entries:
% 0.38/0.55  ;     1 with value (4 9)           1 with value (4 30)           2 with value (4 41)
% 0.38/0.55  ;     2 with value (4 23)          5 with value (4 31)           2 with value (4 42)
% 0.38/0.55  ;     4 with value (4 24)          5 with value (4 33)           3 with value (4 44)
% 0.38/0.55  ;     3 with value (4 25)          8 with value (4 34)           3 with value (4 46)
% 0.38/0.55  ;     5 with value (4 26)          1 with value (4 35)           1 with value (4 47)
% 0.38/0.55  ;     4 with value (4 27)         15 with value (4 36)           4 with value (4 52)
% 0.38/0.55  ;     6 with value (4 28)          1 with value (4 38)           1 with value (4 53)
% 0.38/0.55  ;     6 with value (4 29)          3 with value (4 39)           2 with value (4 54)
% 0.38/0.55  Evaluation took:
% 0.38/0.55    0.081 seconds of real time
% 0.38/0.55    0.070458 seconds of user run time
% 0.38/0.55    0.01023 seconds of system run time
% 0.38/0.55    0 calls to %EVAL
% 0.38/0.55    0 page faults and
% 0.38/0.55    4,815,360 bytes consed.
% 0.38/0.55  :PROOF-FOUND
% 0.38/0.55  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T01:41:28
% 0.38/0.55  :PROOF-FOUND
% 0.38/0.55  * 
%------------------------------------------------------------------------------