TSTP Solution File: HWV011-2 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : HWV011-2 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n014.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 19:10:35 EDT 2022

% Result   : Unsatisfiable 0.39s 0.57s
% Output   : Refutation 0.39s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    4
% Syntax   : Number of clauses     :    6 (   5 unt;   0 nHn;   5 RR)
%            Number of literals    :    7 (   4 equ;   3 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   2 con; 0-1 aty)
%            Number of variables   :    2 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(axiom_5,axiom,
    fwork_DOTfifo_DOTrtl_DOTlevel_(X) = fwork_DOTfifo_DOTrtl_DOTint__level_(X),
    file('/export/starexec/sandbox2/benchmark/Axioms/HWV004-0.ax',axiom_5) ).

cnf(axiom_7,axiom,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(X))
    | fwork_DOTfifo_DOTrtl_DOTint__level_(X) = fwork_DOTfifo_DOTrtl_DOTfifo__length_ ),
    file('/export/starexec/sandbox2/benchmark/Axioms/HWV004-0.ax',axiom_7) ).

cnf(quest_1,negated_conjecture,
    fwork_DOTfifo_DOTrtl_DOTlevel_(t_206) != fwork_DOTfifo_DOTrtl_DOTfifo__length_,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_1) ).

cnf(133,plain,
    fwork_DOTfifo_DOTrtl_DOTint__level_(t_206) != fwork_DOTfifo_DOTrtl_DOTfifo__length_,
    inference('REWRITE',[status(thm)],[quest_1,axiom_5,theory(equality)]) ).

cnf(quest_2,negated_conjecture,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTfull_(t_206)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_2) ).

cnf(181,plain,
    $false,
    inference('UR-RESOLVE',[status(thm)],[axiom_7,quest_2,133]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : HWV011-2 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.13  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n014.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Fri Jun 17 08:54:34 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.45  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.46  * 
% 0.19/0.46  * 
% 0.19/0.47  #<PACKAGE "SNARK-USER">
% 0.19/0.47  * 
% 0.19/0.47  SNARK-TPTP-OPTIONS
% 0.19/0.47  * 
% 0.19/0.47  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.47   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.47   (USE-FACTORING :POS)
% 0.19/0.47   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.47   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.47   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.47   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.47   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.47   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.47   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.47   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.47   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.47   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.47  * 
% 0.19/0.47  "."
% 0.19/0.47  * 
% 0.19/0.47  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-17T08:54:35
% 0.19/0.47  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n014.cluster.edu at 2022-06-17T08:54:35
% 0.19/0.51  
% 0.39/0.57  ; Recognized left identity assertion (= (|f_ADD_| |n0| ?X) ?X).
% 0.39/0.57  
% 0.39/0.57  #||
% 0.39/0.57  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.39/0.57  % SZS output start Refutation
% See solution above
% 0.39/0.57  ||#
% 0.39/0.57  
% 0.39/0.57  ; Summary of computation:
% 0.39/0.57  ;       232 formulas have been input or derived (from 38 formulas).
% 0.39/0.57  ;       181 (78%) were retained.  Of these,
% 0.39/0.57  ;            1 ( 1%) were simplified or subsumed later,
% 0.39/0.57  ;          180 (99%) are still being kept.
% 0.39/0.57  ; 
% 0.39/0.57  ; Run time in seconds:
% 0.39/0.57  ;     0.033  34%   Read assertion file          (1 call)
% 0.39/0.57  ;     0.005   5%   Assert                       (135 calls)
% 0.39/0.57  ;     0.013  13%   Process new row              (220 calls)
% 0.39/0.57  ;     0.005   5%   Resolution                   (74 calls)
% 0.39/0.57  ;     0.000   0%   Paramodulation               (37 calls)
% 0.39/0.57  ;     0.000   0%   Factoring                    (5 calls)
% 0.39/0.57  ;     0.000   0%   Condensing                   (124 calls)
% 0.39/0.57  ;     0.007   7%   Forward subsumption          (124 calls)
% 0.39/0.57  ;     0.003   3%   Backward subsumption         (119 calls)
% 0.39/0.57  ;     0.001   1%   Clause clause subsumption    (51 calls)
% 0.39/0.57  ;     0.006   6%   Forward simplification       (220 calls)
% 0.39/0.57  ;     0.000   0%   Backward simplification      (180 calls)
% 0.39/0.57  ;     0.000   0%   Ordering                     (123 calls)
% 0.39/0.57  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.39/0.57  ;     0.000   0%   Purity testing               (1 call)
% 0.39/0.57  ;     0.025  26%   Other
% 0.39/0.57  ;     0.098        Total
% 0.39/0.57  ;     0.098        Real time
% 0.39/0.57  ; 
% 0.39/0.57  ; Term-hash-array has 309 terms in all.
% 0.39/0.57  ; Feature-vector-row-index has 119 entries (119 at peak, 119 added, 0 deleted).
% 0.39/0.57  ; Feature-vector-row-index has 836 nodes (836 at peak, 836 added, 0 deleted).
% 0.39/0.57  ;  Retrieved 39 possibly forward subsuming rows in 124 calls.
% 0.39/0.57  ;  Retrieved 41 possibly backward subsumed rows in 119 calls.
% 0.39/0.57  ; Path-index has 317 entries (317 at peak, 317 added, 0 deleted).
% 0.39/0.57  ; Path-index has 1,036 nodes (1,036 at peak, 1,036 added, 0 deleted).
% 0.39/0.57  ; Trie-index has 317 entries (317 at peak, 317 added, 0 deleted).
% 0.39/0.57  ; Trie-index has 893 nodes (893 at peak, 893 added, 0 deleted).
% 0.39/0.57  ; Retrieved 96 generalization terms in 416 calls.
% 0.39/0.57  ; Retrieved 96 instance terms in 64 calls.
% 0.39/0.57  ; Retrieved 1,561 unifiable terms in 231 calls.
% 0.39/0.57  ; 
% 0.39/0.57  ; The agenda of rows to process has 2 entries:
% 0.39/0.57  ;     1 with value 6               1 with value 7
% 0.39/0.57  ; The agenda of input rows to give has 96 entries:
% 0.39/0.57  ;     3 with value 11              3 with value 23               3 with value 41
% 0.39/0.57  ;    23 with value 12              3 with value 25               2 with value 47
% 0.39/0.57  ;     7 with value 13              1 with value 27               1 with value 49
% 0.39/0.57  ;     5 with value 14              4 with value 28               1 with value 52
% 0.39/0.57  ;     2 with value 15              6 with value 29               3 with value 55
% 0.39/0.57  ;     6 with value 16              1 with value 30               1 with value 63
% 0.39/0.57  ;     5 with value 18              6 with value 31               1 with value 68
% 0.39/0.57  ;     1 with value 20              3 with value 33               1 with value 74
% 0.39/0.57  ;     1 with value 22              3 with value 36
% 0.39/0.57  ; The agenda of rows to give has 46 entries:
% 0.39/0.57  ;     3 with value (4 5)           2 with value (4 8)            2 with value (4 11)
% 0.39/0.57  ;     2 with value (4 6)           6 with value (4 9)            2 with value (4 12)
% 0.39/0.57  ;    15 with value (4 7)           6 with value (4 10)           8 with value (4 13)
% 0.39/0.57  Evaluation took:
% 0.39/0.57    0.099 seconds of real time
% 0.39/0.57    0.092857 seconds of user run time
% 0.39/0.57    0.006191 seconds of system run time
% 0.39/0.57    0 calls to %EVAL
% 0.39/0.57    0 page faults and
% 0.39/0.57    5,183,096 bytes consed.
% 0.39/0.57  :PROOF-FOUND
% 0.39/0.57  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-17T08:54:35
% 0.39/0.57  :PROOF-FOUND
% 0.39/0.57  * 
%------------------------------------------------------------------------------