%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SWV346-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% 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 21:16:53 EDT 2022

% Result   : Unsatisfiable 0.39s 0.62s
% Output   : Refutation 0.39s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(cls_conjecture_7,negated_conjecture,
    v_na != c_Message_Omsg_ONonce(v_NA),
    input ).

cnf(symmetry,axiom,
    ( X4 != X3
    | X3 = X4 ),
    eq_axiom ).

cnf(cls_conjecture_2,negated_conjecture,
    c_in(v_evso,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent)),
    input ).

cnf(cls_conjecture_4,negated_conjecture,
    c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_A,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(v_K),c_Message_Omsg_OMPair(v_na,v_nb)))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OKey(v_K))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent),
    input ).

cnf(cls_Yahalom_Ounique__session__keys__dest_2,axiom,
    ( ~ c_in(X9,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent))
    | ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X13,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X13),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X11),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(X16),c_Message_Omsg_OMPair(X7,X12)))),X6)),c_List_Oset(X9,tc_Event_Oevent),tc_Event_Oevent)
    | ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X10,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X10),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X17),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(X16),c_Message_Omsg_OMPair(X14,X8)))),X15)),c_List_Oset(X9,tc_Event_Oevent),tc_Event_Oevent)
    | X14 = X7 ),
    input ).

cnf(cls_conjecture_3,negated_conjecture,
    c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_Aa,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(v_K),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_ONonce(v_NB))))),v_X)),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent),
    input ).

cnf(c14,plain,
    ( ~ c_in(v_evso,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent))
    | ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X93,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X93),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X94),c_Message_Omsg_OMPair(c_Message_Omsg_OKey(v_K),c_Message_Omsg_OMPair(X95,X96)))),X92)),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent)
    | c_Message_Omsg_ONonce(v_NA) = X95 ),
    inference(resolution,status(thm),[cls_conjecture_3,cls_Yahalom_Ounique__session__keys__dest_2]) ).

cnf(c32,plain,
    ( ~ c_in(v_evso,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent))
    | c_Message_Omsg_ONonce(v_NA) = v_na ),
    inference(resolution,status(thm),[c14,cls_conjecture_4]) ).

cnf(c36,plain,
    c_Message_Omsg_ONonce(v_NA) = v_na,
    inference(resolution,status(thm),[c32,cls_conjecture_2]) ).

cnf(c51,plain,
    v_na = c_Message_Omsg_ONonce(v_NA),
    inference(resolution,status(thm),[c36,symmetry]) ).

cnf(c68,plain,
    $false,
    inference(resolution,status(thm),[c51,cls_conjecture_7]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWV346-2 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.34  % Computer : n029.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Wed Jun 15 00:19:41 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.39/0.62  # Version:  1.3
% 0.39/0.62  # SZS status Unsatisfiable
% 0.39/0.62  # SZS output start CNFRefutation
% See solution above
% 0.39/0.62  
% 0.39/0.62  # Initial clauses    : 18
% 0.39/0.62  # Processed clauses  : 31
% 0.39/0.62  # Factors computed   : 0
% 0.39/0.62  # Resolvents computed: 62
% 0.39/0.62  # Tautologies deleted: 1
% 0.39/0.62  # Forward subsumed   : 11
% 0.39/0.62  # Backward subsumed  : 1
% 0.39/0.62  # -------- CPU Time ---------
% 0.39/0.62  # User time          : 0.240 s
% 0.39/0.62  # System time        : 0.015 s
% 0.39/0.62  # Total time         : 0.255 s
%------------------------------------------------------------------------------