TSTP Solution File: SWV821-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWV821-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n029.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 21:36:09 EDT 2022

% Result   : Unsatisfiable 28.14s 28.35s
% Output   : Refutation 28.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    6
% Syntax   : Number of clauses     :   11 (   9 unt;   0 nHn;   8 RR)
%            Number of literals    :   14 (   4 equ;   5 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-4 aty)
%            Number of functors    :   10 (  10 usr;   5 con; 0-4 aty)
%            Number of variables   :   14 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_com_Osize_I1_J_0,axiom,
    c_Com_Ocom_Ocom__size(c_Com_Ocom_OSKIP) = c_HOL_Ozero__class_Ozero(tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_com_Osize_I1_J_0) ).

cnf(cls_Suc__neq__Zero_0,axiom,
    c_Suc(X) != c_HOL_Ozero__class_Ozero(tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Suc__neq__Zero_0) ).

cnf(600,plain,
    c_Suc(X) != c_Com_Ocom_Ocom__size(c_Com_Ocom_OSKIP),
    inference('REWRITE',[status(thm)],[cls_Suc__neq__Zero_0,cls_com_Osize_I1_J_0,theory(equality)]) ).

cnf(cls_le0_0,axiom,
    c_lessequals(c_HOL_Ozero__class_Ozero(tc_nat),X,tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_le0_0) ).

cnf(647,plain,
    c_lessequals(c_Com_Ocom_Ocom__size(c_Com_Ocom_OSKIP),X,tc_nat),
    inference('REWRITE',[status(thm)],[cls_le0_0,cls_com_Osize_I1_J_0,theory(equality)]) ).

cnf(cls_evaln__nonstrict_0,axiom,
    ( c_Natural_Oevaln(X,Y,Z,U)
    | ~ c_lessequals(V,Z,tc_nat)
    | ~ c_Natural_Oevaln(X,Y,V,U) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_evaln__nonstrict_0) ).

cnf(cls_evaln__elim__cases_I6_J_0,axiom,
    ( X = c_Suc(c_Natural_Osko__Natural__Xevaln__elim__cases__6__1(Y,X,Z,U))
    | ~ c_Natural_Oevaln(c_Com_Ocom_OBODY(Y),Z,X,U) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_evaln__elim__cases_I6_J_0) ).

cnf(cls_conjecture_1,negated_conjecture,
    c_Natural_Oevaln(c_Com_Ocom_OBODY(v_pn),v_xa,c_HOL_Ozero__class_Ozero(tc_nat),v_xb),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).

cnf(684,plain,
    c_Natural_Oevaln(c_Com_Ocom_OBODY(v_pn),v_xa,c_Com_Ocom_Ocom__size(c_Com_Ocom_OSKIP),v_xb),
    inference('REWRITE',[status(thm)],[cls_conjecture_1,cls_com_Osize_I1_J_0,theory(equality)]) ).

cnf(1473,plain,
    c_Natural_Oevaln(c_Com_Ocom_OBODY(v_pn),v_xa,X,v_xb),
    inference('HYPERRESOLVE',[status(thm)],[cls_evaln__nonstrict_0,647,684]) ).

cnf(5976,plain,
    $false,
    inference('UR-RESOLVE',[status(thm)],[cls_evaln__elim__cases_I6_J_0,1473,600]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SWV821-1 : TPTP v8.1.0. Released v4.1.0.
% 0.11/0.13  % Command  : run-snark %s %d
% 0.13/0.34  % Computer : n029.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 : Wed Jun 15 09:20:11 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.19/0.46  /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.47  * 
% 0.19/0.47  * 
% 0.19/0.48  #<PACKAGE "SNARK-USER">
% 0.19/0.48  * 
% 0.19/0.48  SNARK-TPTP-OPTIONS
% 0.19/0.48  * 
% 0.19/0.48  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.48   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.48   (USE-FACTORING :POS)
% 0.19/0.48   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.48   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.48   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.48   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.48   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.48   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.48   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.48   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.48   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.48   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.48  * 
% 0.19/0.48  "."
% 0.19/0.48  * 
% 0.19/0.48  ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-15T09:20:11
% 0.19/0.48  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n029.cluster.edu at 2022-06-15T09:20:11
% 0.55/0.73  
% 0.55/0.73  ; Recognized right identity assertion (= (|c_Nat_Osize__class_Osize| ?X |tc_nat|) ?X).
% 0.55/0.73  ; Recognized possible left identity assertion (|c_Natural_Oevalc| |c_Com_Ocom_OSKIP| ?X ?X).
% 0.55/0.73  ; Recognized relation functionality assertion (OR (= ?X ?Y) (NOT (|c_Natural_Oevalc| ?Z ?U ?X)) (NOT (|c_Natural_Oevalc| ?Z ?U ?Y))).
% 0.55/0.73  ; Recognized possible right inverse assertion (|c_HOL_Oord__class_Oless| ?X (|c_Suc| ?X) |tc_nat|).
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Ocomm__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oring__no__zero__divisors| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oring__1__no__zero__divisors| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Oab__semigroup__idem__mult| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Opordered__ring__abs| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Olordered__ab__group__add__meet| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Oab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Osgn__if| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Olordered__ab__group__add__join| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Odivision__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Ogroup__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Ocomm__ring__1| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Divides_Oring__div| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oabs__if| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oring__1| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oordered__idom| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Lattices_Obounded__lattice| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oordered__ring__strict| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Opordered__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Olordered__ab__group__add__abs| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Lattices_Oboolean__algebra| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Oordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Olordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Odivision__by__zero| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oordered__field| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oidom| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Int_Onumber__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Ofield| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Opordered__ab__group__add__abs| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Olordered__ring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_OrderedGroup_Opordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.55/0.75  WARNING:
% 0.55/0.75     |class_Ring__and__Field_Oring| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 28.14/28.35  ; Recognized possible right inverse assertion (|c_HOL_Oord__class_Oless| ?X (|c_Suc| ?X) |tc_nat|).
% 28.14/28.35  
% 28.14/28.35  #||
% 28.14/28.35  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 28.14/28.35  % SZS output start Refutation
% See solution above
% 28.14/28.38  ||#
% 28.14/28.38  
% 28.14/28.38  ; Summary of computation:
% 28.14/28.38  ;     58393 formulas have been input or derived (from 644 formulas).
% 28.14/28.38  ;      5976 (10%) were retained.  Of these,
% 28.14/28.38  ;          730 (12%) were simplified or subsumed later,
% 28.14/28.38  ;         5246 (88%) are still being kept.
% 28.14/28.38  ; 
% 28.14/28.38  ; Run time in seconds excluding printing time:
% 28.14/28.38  ;     0.224   1%   Read assertion file          (1 call)
% 28.14/28.38  ;     0.029   0%   Assert                       (1,307 calls)
% 28.14/28.38  ;     0.876   3%   Process new row              (55,064 calls)
% 28.14/28.38  ;     2.407   9%   Resolution                   (1,286 calls)
% 28.14/28.38  ;     0.046   0%   Paramodulation               (643 calls)
% 28.14/28.38  ;     0.000   0%   Factoring                    (8 calls)
% 28.14/28.38  ;     0.296   1%   Condensing                   (23,325 calls)
% 28.14/28.38  ;     3.697  13%   Forward subsumption          (23,325 calls)
% 28.14/28.38  ;     0.259   1%   Backward subsumption         (4,213 calls)
% 28.14/28.38  ;     0.928   3%   Clause clause subsumption    (200,237 calls)
% 28.14/28.39  ;     4.285  15%   Forward simplification       (54,524 calls)
% 28.14/28.39  ;     0.047   0%   Backward simplification      (5,891 calls)
% 28.14/28.39  ;    14.517  52%   Ordering                     (576,467 calls)
% 28.14/28.39  ;     0.000   0%   Sortal reasoning             (32 calls)
% 28.14/28.39  ;     0.005   0%   Purity testing               (1 call)
% 28.14/28.39  ;     0.255   1%   Other
% 28.14/28.39  ;    27.871        Total
% 28.14/28.39  ;    27.906        Real time
% 28.14/28.39  ; 
% 28.14/28.39  ; Term-hash-array has 10,397 terms in all.
% 28.14/28.39  ; Feature-vector-row-index has 3,647 entries (3,648 at peak, 4,213 added, 566 deleted).
% 28.14/28.39  ; Feature-vector-row-index has 14,012 nodes (14,036 at peak, 17,899 added, 3,887 deleted).
% 28.14/28.39  ;  Retrieved 788,330 possibly forward subsuming rows in 23,325 calls.
% 28.14/28.39  ;  Retrieved 16,083 possibly backward subsumed rows in 4,213 calls.
% 28.14/28.39  ; Path-index has 9,870 entries (9,870 at peak, 10,651 added, 781 deleted).
% 28.14/28.39  ; Path-index has 52,260 nodes (52,265 at peak, 52,765 added, 505 deleted).
% 28.14/28.39  ; Trie-index has 9,870 entries (9,870 at peak, 10,651 added, 781 deleted).
% 28.14/28.39  ; Trie-index has 80,692 nodes (80,696 at peak, 82,730 added, 2,038 deleted).
% 28.14/28.39  ; Retrieved 896,845 generalization terms in 887,671 calls.
% 28.14/28.39  ; Retrieved 4,748 instance terms in 1,908 calls.
% 28.14/28.39  ; Retrieved 3,788,208 unifiable terms in 17,214 calls.
% 28.14/28.39  ; 
% 28.14/28.39  ; The agenda of rows to process has 41 entries:
% 28.14/28.39  ;     1 with value 9              12 with value 13               4 with value 18
% 28.14/28.39  ;     9 with value 10              2 with value 15               1 with value 19
% 28.14/28.39  ;     4 with value 11              6 with value 17               2 with value 20
% 28.14/28.39  ; The agenda of rows to give has 4603 entries:
% 28.14/28.39  ;     1 with value (4 9)          45 with value (4 46)           3 with value (4 91)
% 28.14/28.39  ;    33 with value (4 10)         31 with value (4 47)           3 with value (4 97)
% 28.14/28.39  ;    36 with value (4 11)         26 with value (4 48)           1 with value (4 99)
% 28.14/28.39  ;    61 with value (4 12)         36 with value (4 49)           1 with value (4 100)
% 28.14/28.39  ;    96 with value (4 13)         33 with value (4 50)           2 with value (4 102)
% 28.14/28.39  ;    97 with value (4 14)         27 with value (4 51)           4 with value (4 110)
% 28.14/28.39  ;    94 with value (4 15)         43 with value (4 52)           4 with value (4 111)
% 28.14/28.39  ;   127 with value (4 16)         29 with value (4 53)           2 with value (4 113)
% 28.14/28.39  ;   164 with value (4 17)          4 with value (4 54)           2 with value (4 115)
% 28.14/28.39  ;   117 with value (4 18)         39 with value (4 55)           1 with value (4 117)
% 28.14/28.39  ;   137 with value (4 19)         20 with value (4 56)           4 with value (4 120)
% 28.14/28.39  ;   149 with value (4 20)         32 with value (4 57)           1 with value (4 123)
% 28.14/28.39  ;   122 with value (4 21)         19 with value (4 58)           3 with value (4 134)
% 28.14/28.39  ;   164 with value (4 22)         35 with value (4 59)           2 with value (4 136)
% 28.14/28.39  ;   136 with value (4 23)          8 with value (4 61)           2 with value (4 149)
% 28.14/28.39  ;   188 with value (4 24)          6 with value (4 62)           1 with value (4 150)
% 28.14/28.39  ;   151 with value (4 25)         41 with value (4 63)           1 with value (4 151)
% 28.14/28.39  ;   239 with value (4 26)          6 with value (4 64)           2 with value (4 152)
% 28.14/28.39  ;   145 with value (4 27)          4 with value (4 65)           1 with value (4 156)
% 28.14/28.39  ;   116 with value (4 28)          8 with value (4 69)           2 with value (4 162)
% 28.14/28.39  ;   136 with value (4 29)         13 with value (4 70)           1 with value (4 163)
% 28.14/28.39  ;   145 with value (4 30)         24 with value (4 71)           1 with value (4 168)
% 28.14/28.39  ;   109 with value (4 31)          2 with value (4 72)           2 with value (4 172)
% 28.14/28.39  ;   126 with value (4 32)          6 with value (4 75)           6 with value (4 175)
% 28.14/28.39  ;   102 with value (4 33)         10 with value (4 76)           1 with value (4 176)
% 28.14/28.39  ;   128 with value (4 34)          2 with value (4 77)           1 with value (4 196)
% 28.14/28.39  ;    86 with value (4 35)          6 with value (4 78)           1 with value (4 247)
% 28.14/28.39  ;   105 with value (4 36)          4 with value (4 80)           1 with value (4 248)
% 28.14/28.39  ;    75 with value (4 37)          4 with value (4 81)           2 with value (4 254)
% 28.14/28.39  ;    99 with value (4 38)          2 with value (4 82)           2 with value (4 263)
% 28.14/28.39  ;   104 with value (4 39)          6 with value (4 83)           1 with value (4 351)
% 28.14/28.39  ;    87 with value (4 40)          3 with value (4 84)           1 with value (4 435)
% 28.14/28.39  ;    78 with value (4 41)         12 with value (4 86)           1 with value (4 515)
% 28.14/28.39  ;    44 with value (4 42)         18 with value (4 87)           1 with value (4 600)
% 28.14/28.39  ;    27 with value (4 43)          2 with value (4 88)           2 with value (4 606)
% 28.14/28.39  ;    29 with value (4 44)          2 with value (4 89)           1 with value (4 900)
% 28.14/28.39  ;    68 with value (4 45)          6 with value (4 90)           1 with value (4 1039)
% 28.14/28.39  Evaluation took:
% 28.14/28.39    27.908 seconds of real time
% 28.14/28.39    26.471704 seconds of user run time
% 28.14/28.39    1.436784 seconds of system run time
% 28.14/28.39    [Run times include 2.156 seconds GC run time.]
% 28.14/28.39    0 calls to %EVAL
% 28.14/28.39    0 page faults and
% 28.14/28.39    2,003,260,216 bytes consed.
% 28.14/28.39  :PROOF-FOUND
% 28.14/28.39  ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-06-15T09:20:39
% 28.14/28.39  :PROOF-FOUND
% 28.14/28.39  * 
%------------------------------------------------------------------------------