TSTP Solution File: SWV750-1 by SNARK---20120808r022

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SNARK---20120808r022
% Problem  : SWV750-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run-snark %s %d

% Computer : n019.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 21:35:54 EDT 2022

% Result   : Unsatisfiable 4.05s 4.24s
% Output   : Refutation 4.05s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    8
% Syntax   : Number of clauses     :   13 (  10 unt;   0 nHn;  13 RR)
%            Number of literals    :   20 (   8 equ;   9 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :   10 (   2 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   24 (  24 usr;  15 con; 0-3 aty)
%            Number of variables   :   20 (  10 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_unique__session__keys_0,axiom,
    ( X = Y
    | ~ hBOOL(c_in(Z,c_NS__Shared__Mirabelle_Ons__shared,tc_List_Olist(tc_Event_Oevent)))
    | ~ hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,Y,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,Y),c_Message_Omsg_OMPair(U,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(V),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,W),X1))))),c_List_Oset(Z,tc_Event_Oevent),tc_Event_Oevent))
    | ~ hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,X),c_Message_Omsg_OMPair(Y1,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(Z1),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,W),U1))))),c_List_Oset(Z,tc_Event_Oevent),tc_Event_Oevent)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_unique__session__keys_0) ).

cnf(cls_unique__session__keys_1,axiom,
    ( X = Y
    | ~ hBOOL(c_in(Z,c_NS__Shared__Mirabelle_Ons__shared,tc_List_Olist(tc_Event_Oevent)))
    | ~ hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,U,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,U),c_Message_Omsg_OMPair(Y,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(V),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,W),X1))))),c_List_Oset(Z,tc_Event_Oevent),tc_Event_Oevent))
    | ~ hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,Y1,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,Y1),c_Message_Omsg_OMPair(X,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(Z1),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,W),U1))))),c_List_Oset(Z,tc_Event_Oevent),tc_Event_Oevent)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_unique__session__keys_1) ).

cnf(cls_conjecture_2,negated_conjecture,
    hBOOL(c_in(v_evso,c_NS__Shared__Mirabelle_Ons__shared,tc_List_Olist(tc_Event_Oevent))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).

cnf(cls_conjecture_4,negated_conjecture,
    hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_Aa,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_Ka),c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_Ka),c_Message_Omsg_OAgent(v_Aa)))))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).

cnf(cls_conjecture_6,negated_conjecture,
    v_X = c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_Ka),c_Message_Omsg_OAgent(v_Aa))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).

cnf(cls_conjecture_7,negated_conjecture,
    hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_A,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_B),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),c_Message_Omsg_OAgent(v_A)))))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_7) ).

cnf(cls_conjecture_9,negated_conjecture,
    v_K = v_Ka,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_9) ).

cnf(cls_conjecture_10,negated_conjecture,
    ( v_K != v_Ka
    | v_NA != c_Message_Omsg_ONonce(v_NAa) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_10) ).

cnf(560,plain,
    v_NA != c_Message_Omsg_ONonce(v_NAa),
    inference('REWRITE',[status(thm)],[cls_conjecture_10,cls_conjecture_9,theory(equality)]) ).

cnf(595,plain,
    hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_Aa,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent)),
    inference('REWRITE',[status(thm)],[cls_conjecture_4,cls_conjecture_9,cls_conjecture_6,theory(equality)]) ).

cnf(5957,plain,
    v_Aa = v_A,
    inference('HYPERRESOLVE',[status(thm)],[cls_unique__session__keys_0,cls_conjecture_2,cls_conjecture_7,595]) ).

cnf(5960,plain,
    hBOOL(c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_A,c_Message_Omsg_OCrypt(hAPP(c_Public_OshrK,v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(hAPP(c_Message_Omsg_OKey,v_K),v_X))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent)),
    inference('REWRITE',[status(thm)],[595,5957,theory(equality)]) ).

cnf(6027,plain,
    $false,
    inference('UR-RESOLVE',[status(thm)],[cls_unique__session__keys_1,560,cls_conjecture_2,5960,cls_conjecture_7]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem  : SWV750-1 : TPTP v8.1.0. Released v4.1.0.
% 0.11/0.12  % Command  : run-snark %s %d
% 0.12/0.33  % Computer : n019.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 : Wed Jun 15 14:13:24 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.19/0.44  /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.45  * 
% 0.19/0.45  * 
% 0.19/0.46  #<PACKAGE "SNARK-USER">
% 0.19/0.46  * 
% 0.19/0.46  SNARK-TPTP-OPTIONS
% 0.19/0.46  * 
% 0.19/0.46  ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.19/0.46   (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.19/0.46   (USE-FACTORING :POS)
% 0.19/0.46   (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.19/0.46   (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.19/0.46   (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.19/0.46   (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.19/0.46   (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.19/0.46   (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.19/0.46   (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.19/0.46   (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.19/0.46   (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.19/0.46   (DECLARE-TPTP-SYMBOLS2))
% 0.19/0.46  * 
% 0.19/0.46  "."
% 0.19/0.46  * 
% 0.19/0.46  ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-15T14:13:24
% 0.19/0.46  ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n019.cluster.edu at 2022-06-15T14:13:24
% 0.45/0.61  WARNING:
% 0.45/0.61     |class_OrderedGroup_Ogroup__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 0.45/0.61  WARNING:
% 0.45/0.61     |class_OrderedGroup_Opordered__ab__group__add| is a 1-ary relation that occurs only negatively; disabling rows that contain it.
% 4.05/4.24  
% 4.05/4.24  
% 4.05/4.24  #||
% 4.05/4.24  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.05/4.24  % SZS output start Refutation
% See solution above
% 4.05/4.24  ||#
% 4.05/4.24  
% 4.05/4.24  ; Summary of computation:
% 4.05/4.24  ;     13566 formulas have been input or derived (from 503 formulas).
% 4.05/4.24  ;      6027 (44%) were retained.  Of these,
% 4.05/4.24  ;          298 ( 5%) were simplified or subsumed later,
% 4.05/4.24  ;         5729 (95%) are still being kept.
% 4.05/4.24  ; 
% 4.05/4.24  ; Run time in seconds excluding printing time:
% 4.05/4.24  ;     0.133   4%   Read assertion file          (1 call)
% 4.05/4.24  ;     0.012   0%   Assert                       (691 calls)
% 4.05/4.24  ;     0.733  19%   Process new row              (12,393 calls)
% 4.05/4.24  ;     0.336   9%   Resolution                   (1,004 calls)
% 4.05/4.24  ;     0.068   2%   Paramodulation               (502 calls)
% 4.05/4.24  ;     0.000   0%   Factoring                    (7 calls)
% 4.05/4.24  ;     0.046   1%   Condensing                   (1,994 calls)
% 4.05/4.24  ;     0.654  17%   Forward subsumption          (1,994 calls)
% 4.05/4.24  ;     0.085   2%   Backward subsumption         (1,392 calls)
% 4.05/4.24  ;     0.043   1%   Clause clause subsumption    (2,651 calls)
% 4.05/4.24  ;     0.834  22%   Forward simplification       (12,347 calls)
% 4.05/4.24  ;     0.134   4%   Backward simplification      (5,988 calls)
% 4.05/4.24  ;     0.647  17%   Ordering                     (80,082 calls)
% 4.05/4.24  ;     0.000   0%   Sortal reasoning             (32 calls)
% 4.05/4.24  ;     0.001   0%   Purity testing               (1 call)
% 4.05/4.24  ;     0.058   2%   Other
% 4.05/4.24  ;     3.784        Total
% 4.05/4.24  ;     3.787        Real time
% 4.05/4.25  ; 
% 4.05/4.25  ; Term-hash-array has 17,000 terms in all.
% 4.05/4.25  ; Feature-vector-row-index has 1,299 entries (1,299 at peak, 1,392 added, 93 deleted).
% 4.05/4.25  ; Feature-vector-row-index has 24,889 nodes (24,889 at peak, 26,437 added, 1,548 deleted).
% 4.05/4.25  ;  Retrieved 3,741 possibly forward subsuming rows in 1,994 calls.
% 4.05/4.25  ;  Retrieved 425 possibly backward subsumed rows in 1,392 calls.
% 4.05/4.25  ; Path-index has 16,435 entries (16,435 at peak, 17,297 added, 862 deleted).
% 4.05/4.25  ; Path-index has 39,727 nodes (39,738 at peak, 41,420 added, 1,693 deleted).
% 4.05/4.25  ; Trie-index has 16,435 entries (16,435 at peak, 17,297 added, 862 deleted).
% 4.05/4.25  ; Trie-index has 119,752 nodes (119,752 at peak, 126,346 added, 6,594 deleted).
% 4.05/4.25  ; Retrieved 105,932 generalization terms in 88,012 calls.
% 4.05/4.25  ; Retrieved 6,557 instance terms in 4,810 calls.
% 4.05/4.25  ; Retrieved 362,809 unifiable terms in 9,706 calls.
% 4.05/4.25  ; 
% 4.05/4.25  ; The agenda of rows to process has 46 entries:
% 4.05/4.25  ;     1 with value 5               2 with value 36               1 with value 83
% 4.05/4.25  ;     1 with value 7               2 with value 42               2 with value 91
% 4.05/4.25  ;     1 with value 8               2 with value 44               1 with value 93
% 4.05/4.25  ;     1 with value 10              2 with value 63               2 with value 100
% 4.05/4.25  ;     2 with value 32              2 with value 65               1 with value 101
% 4.05/4.25  ;     6 with value 33              1 with value 72               2 with value 104
% 4.05/4.25  ;     8 with value 34              1 with value 78               1 with value 121
% 4.05/4.25  ;     2 with value 35              1 with value 79               1 with value 125
% 4.05/4.25  ; The agenda of input rows to give has 13 entries:
% 4.05/4.25  ;     2 with value 75              1 with value 78               1 with value 89
% 4.05/4.25  ;     1 with value 76              2 with value 84               2 with value 91
% 4.05/4.25  ;     1 with value 77              1 with value 85               2 with value 96
% 4.05/4.25  ; The agenda of rows to give has 5220 entries:
% 4.05/4.25  ;     1 with value (4 5)          36 with value (4 45)           3 with value (4 84)
% 4.05/4.25  ;     7 with value (4 6)          68 with value (4 46)           8 with value (4 85)
% 4.05/4.25  ;    24 with value (4 7)         224 with value (4 47)           3 with value (4 86)
% 4.05/4.25  ;    14 with value (4 8)         261 with value (4 48)           5 with value (4 87)
% 4.05/4.25  ;    11 with value (4 9)         108 with value (4 49)          13 with value (4 88)
% 4.05/4.25  ;    69 with value (4 10)         71 with value (4 50)           3 with value (4 89)
% 4.05/4.25  ;    36 with value (4 11)         92 with value (4 51)           2 with value (4 90)
% 4.05/4.25  ;    93 with value (4 12)         98 with value (4 52)           1 with value (4 91)
% 4.05/4.25  ;   128 with value (4 13)         88 with value (4 53)           3 with value (4 92)
% 4.05/4.25  ;   262 with value (4 14)         42 with value (4 54)           3 with value (4 93)
% 4.05/4.25  ;   192 with value (4 15)         46 with value (4 55)           1 with value (4 94)
% 4.05/4.25  ;   203 with value (4 16)         26 with value (4 56)           1 with value (4 95)
% 4.05/4.25  ;   151 with value (4 17)         33 with value (4 57)           4 with value (4 96)
% 4.05/4.25  ;   120 with value (4 18)         15 with value (4 58)           6 with value (4 97)
% 4.05/4.25  ;    98 with value (4 19)         13 with value (4 59)           2 with value (4 98)
% 4.05/4.25  ;   125 with value (4 20)         20 with value (4 60)           1 with value (4 99)
% 4.05/4.25  ;   107 with value (4 21)         27 with value (4 61)           3 with value (4 100)
% 4.05/4.25  ;   120 with value (4 22)         31 with value (4 62)           4 with value (4 101)
% 4.05/4.25  ;   128 with value (4 23)         16 with value (4 63)           2 with value (4 102)
% 4.05/4.25  ;    90 with value (4 24)         23 with value (4 64)           5 with value (4 103)
% 4.05/4.25  ;   124 with value (4 25)         26 with value (4 65)           5 with value (4 105)
% 4.05/4.25  ;   108 with value (4 26)         21 with value (4 66)           2 with value (4 106)
% 4.05/4.25  ;   119 with value (4 27)         16 with value (4 67)           4 with value (4 107)
% 4.05/4.25  ;   145 with value (4 28)         25 with value (4 68)           1 with value (4 108)
% 4.05/4.25  ;   135 with value (4 29)         14 with value (4 69)           2 with value (4 109)
% 4.05/4.25  ;   114 with value (4 30)          8 with value (4 70)           1 with value (4 110)
% 4.05/4.25  ;    70 with value (4 31)         24 with value (4 71)           4 with value (4 112)
% 4.05/4.25  ;    73 with value (4 32)         19 with value (4 72)           1 with value (4 113)
% 4.05/4.25  ;    68 with value (4 33)         16 with value (4 73)           2 with value (4 115)
% 4.05/4.25  ;    49 with value (4 34)          5 with value (4 74)           2 with value (4 116)
% 4.05/4.25  ;    67 with value (4 35)         12 with value (4 75)           2 with value (4 118)
% 4.05/4.25  ;    58 with value (4 36)         13 with value (4 76)           3 with value (4 121)
% 4.05/4.25  ;    50 with value (4 37)         10 with value (4 77)           2 with value (4 123)
% 4.05/4.25  ;    54 with value (4 38)          8 with value (4 78)           1 with value (4 125)
% 4.05/4.25  ;    75 with value (4 39)         12 with value (4 79)           2 with value (4 126)
% 4.05/4.25  ;    44 with value (4 40)          3 with value (4 80)           1 with value (4 128)
% 4.05/4.25  ;    45 with value (4 41)          9 with value (4 81)           1 with value (4 134)
% 4.05/4.25  ;    55 with value (4 42)          7 with value (4 82)           1 with value (4 143)
% 4.05/4.25  ;    46 with value (4 43)          7 with value (4 83)           1 with value (4 158)
% 4.05/4.25  ;    38 with value (4 44)
% 4.05/4.25  Evaluation took:
% 4.05/4.25    3.79 seconds of real time
% 4.05/4.25    3.534011 seconds of user run time
% 4.05/4.25    0.254831 seconds of system run time
% 4.05/4.25    [Run times include 0.583 seconds GC run time.]
% 4.05/4.25    0 calls to %EVAL
% 4.05/4.25    0 page faults and
% 4.05/4.25    293,355,808 bytes consed.
% 4.05/4.25  :PROOF-FOUND
% 4.05/4.25  ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-06-15T14:13:28
% 4.05/4.25  :PROOF-FOUND
% 4.05/4.25  * 
%------------------------------------------------------------------------------