TSTP Solution File: SWV875-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWV875-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n027.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 : Wed Jul 20 21:36:19 EDT 2022

% Result   : Unsatisfiable 0.75s 0.94s
% Output   : Refutation 0.75s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    1
%            Number of leaves      :    2
% Syntax   : Number of clauses     :    3 (   3 unt;   0 nHn;   2 RR)
%            Number of literals    :    3 (   0 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :    1 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_evalc_OSkip_0,axiom,
    hBOOL(hAPP(hAPP(c_Natural_Oevalc(c_Com_Ocom_OSKIP),X),X)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_evalc_OSkip_0) ).

cnf(cls_conjecture_0,negated_conjecture,
    ~ hBOOL(hAPP(hAPP(c_Natural_Oevalc(c_Com_Ocom_OSKIP),v_x),v_x)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).

cnf(885,plain,
    $false,
    inference('REWRITE',[status(thm)],[cls_conjecture_0,cls_evalc_OSkip_0]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SWV875-1 : TPTP v8.1.0. Released v4.1.0.
% 0.00/0.12  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n027.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 : Thu Jun 16 04:21:05 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.44  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.45  * 
% 0.18/0.45  * 
% 0.18/0.46  #<PACKAGE "SNARK-USER">
% 0.18/0.46  * 
% 0.18/0.46  SNARK-TPTP-OPTIONS
% 0.18/0.46  * 
% 0.18/0.46  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46   (USE-FACTORING :POS)
% 0.18/0.46   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46   (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46  * 
% 0.18/0.46  "."
% 0.18/0.46  * 
% 0.18/0.46  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-16T04:21:05
% 0.18/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n027.cluster.edu at 2022-06-16T04:21:05
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Ofield| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |c_OrderedGroup_Oab__semigroup__mult| is a 2-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Oab__semigroup__idem__mult| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Olordered__ab__group__add__meet| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Olordered__ab__group__add__join| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Opordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Oring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Oordered__idom| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Oring__no__zero__divisors| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Olordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Opordered__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Oordered__ring__strict| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Oab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_OrderedGroup_Ogroup__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Int_Onumber__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.54/0.74  WARNING:
% 0.54/0.74     |class_Ring__and__Field_Oidom| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.75/0.94  
% 0.75/0.94  
% 0.75/0.94  #||
% 0.75/0.94  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.75/0.94  % SZS output start Refutation
% See solution above
% 0.75/0.94  ||#
% 0.75/0.94  
% 0.75/0.94  ; Summary of computation:
% 0.75/0.94  ;      1295 formulas have been input or derived (from 1 formulas).
% 0.75/0.94  ;       885 (68%) were retained.  Of these,
% 0.75/0.94  ;          191 (22%) were simplified or subsumed later,
% 0.75/0.94  ;          694 (78%) are still being kept.
% 0.75/0.94  ; 
% 0.75/0.94  ; Run time in seconds:
% 0.75/0.94  ;     0.241  51%   Read assertion file          (1 call)
% 0.75/0.94  ;     0.022   5%   Assert                       (1,108 calls)
% 0.75/0.94  ;     0.063  13%   Process new row              (1,021 calls)
% 0.75/0.94  ;     0.009   2%   Condensing                   (724 calls)
% 0.75/0.94  ;     0.033   7%   Forward subsumption          (724 calls)
% 0.75/0.94  ;     0.021   4%   Backward subsumption         (639 calls)
% 0.75/0.94  ;     0.006   1%   Clause clause subsumption    (806 calls)
% 0.75/0.94  ;     0.040   8%   Forward simplification       (876 calls)
% 0.75/0.94  ;     0.011   2%   Backward simplification      (765 calls)
% 0.75/0.94  ;     0.003   1%   Ordering                     (310 calls)
% 0.75/0.94  ;     0.000   0%   Sortal reasoning             (32 calls)
% 0.75/0.94  ;     0.003   1%   Purity testing               (1 call)
% 0.75/0.94  ;     0.025   5%   Other
% 0.75/0.94  ;     0.477        Total
% 0.75/0.94  ;     0.476        Real time
% 0.75/0.94  ; 
% 0.75/0.94  ; Term-hash-array has 2,454 terms in all.
% 0.75/0.94  ; Feature-vector-row-index has 586 entries (586 at peak, 639 added, 53 deleted).
% 0.75/0.94  ; Feature-vector-row-index has 5,370 nodes (5,370 at peak, 6,379 added, 1,009 deleted).
% 0.75/0.94  ;  Retrieved 694 possibly forward subsuming rows in 724 calls.
% 0.75/0.94  ;  Retrieved 790 possibly backward subsumed rows in 639 calls.
% 0.75/0.94  ; Path-index has 2,192 entries (2,192 at peak, 2,493 added, 301 deleted).
% 0.75/0.94  ; Path-index has 6,434 nodes (6,434 at peak, 6,992 added, 558 deleted).
% 0.75/0.94  ; Trie-index has 2,192 entries (2,192 at peak, 2,493 added, 301 deleted).
% 0.75/0.94  ; Trie-index has 8,720 nodes (8,720 at peak, 10,639 added, 1,919 deleted).
% 0.75/0.94  ; Retrieved 673 generalization terms in 5,945 calls.
% 0.75/0.94  ; Retrieved 438 instance terms in 163 calls.
% 0.75/0.94  ; 
% 0.75/0.94  ; The agenda of input rows to process has 62 entries:
% 0.75/0.94  ;    62 with value 0
% 0.75/0.94  ; The agenda of backward simplifiable rows to process has 67 entries:
% 0.75/0.94  ;    67 with value 0
% 0.75/0.94  ; The agenda of input rows to give has 693 entries:
% 0.75/0.94  ;     3 with value 6              21 with value 27               6 with value 47
% 0.75/0.94  ;     2 with value 7              13 with value 28               5 with value 48
% 0.75/0.94  ;     2 with value 8              29 with value 29              15 with value 49
% 0.75/0.94  ;     5 with value 9              15 with value 30               1 with value 50
% 0.75/0.94  ;     5 with value 10             36 with value 31               1 with value 51
% 0.75/0.94  ;     7 with value 11             42 with value 32               5 with value 52
% 0.75/0.94  ;     5 with value 12             11 with value 33               2 with value 53
% 0.75/0.94  ;    12 with value 13             15 with value 34               7 with value 54
% 0.75/0.94  ;    12 with value 14              2 with value 35               4 with value 55
% 0.75/0.94  ;    17 with value 15             23 with value 36               1 with value 56
% 0.75/0.94  ;    18 with value 16             39 with value 37               1 with value 57
% 0.75/0.94  ;    21 with value 17             13 with value 38               5 with value 58
% 0.75/0.94  ;    10 with value 18              3 with value 39               2 with value 59
% 0.75/0.94  ;    13 with value 19              4 with value 40               2 with value 60
% 0.75/0.94  ;    25 with value 20              8 with value 41               4 with value 62
% 0.75/0.94  ;    18 with value 21             19 with value 42               2 with value 66
% 0.75/0.94  ;    16 with value 22              9 with value 43               2 with value 67
% 0.75/0.94  ;    22 with value 23              6 with value 44               2 with value 68
% 0.75/0.94  ;    13 with value 24             22 with value 45               7 with value 72
% 0.75/0.94  ;    19 with value 25             17 with value 46               1 with value 78
% 0.75/0.94  ;    26 with value 26
% 0.75/0.94  Evaluation took:
% 0.75/0.94    0.478 seconds of real time
% 0.75/0.94    0.456782 seconds of user run time
% 0.75/0.94    0.020806 seconds of system run time
% 0.75/0.94    [Run times include 0.014 seconds GC run time.]
% 0.75/0.94    0 calls to %EVAL
% 0.75/0.94    0 page faults and
% 0.75/0.94    36,674,856 bytes consed.
% 0.75/0.94  :PROOF-FOUND
% 0.75/0.94  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-16T04:21:05
% 0.75/0.94  :PROOF-FOUND
% 0.75/0.94  * 
%------------------------------------------------------------------------------