TSTP Solution File: SWV346-2 by LEO-II---1.7.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : LEO-II---1.7.0
% Problem  : SWV346-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s

% Computer : n023.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 20:11:59 EDT 2022

% Result   : Unsatisfiable 0.20s 0.51s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   23
%            Number of leaves      :   30
% Syntax   : Number of formulae    :   68 (  35 unt;  24 typ;   0 def)
%            Number of atoms       :  220 (  82 equ;   0 cnn)
%            Maximal formula atoms :    4 (   5 avg)
%            Number of connectives : 1307 (  59   ~;  66   |;   0   &;1182   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   28 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   17 (  17   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   27 (  24 usr;  16 con; 0-3 aty)
%            Number of variables   :  264 (   0   ^ 264   !;   0   ?; 264   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_c_Event_Oevent_OSays,type,
    c_Event_Oevent_OSays: $i > $i > $i > $i ).

thf(tp_c_List_Oset,type,
    c_List_Oset: $i > $i > $i ).

thf(tp_c_Message_Oagent_OServer,type,
    c_Message_Oagent_OServer: $i ).

thf(tp_c_Message_Omsg_OAgent,type,
    c_Message_Omsg_OAgent: $i > $i ).

thf(tp_c_Message_Omsg_OCrypt,type,
    c_Message_Omsg_OCrypt: $i > $i > $i ).

thf(tp_c_Message_Omsg_OKey,type,
    c_Message_Omsg_OKey: $i > $i ).

thf(tp_c_Message_Omsg_OMPair,type,
    c_Message_Omsg_OMPair: $i > $i > $i ).

thf(tp_c_Message_Omsg_ONonce,type,
    c_Message_Omsg_ONonce: $i > $i ).

thf(tp_c_Public_OshrK,type,
    c_Public_OshrK: $i > $i ).

thf(tp_c_Yahalom_Oyahalom,type,
    c_Yahalom_Oyahalom: $i ).

thf(tp_c_in,type,
    c_in: $i > $i > $i > $o ).

thf(tp_tc_Event_Oevent,type,
    tc_Event_Oevent: $i ).

thf(tp_tc_List_Olist,type,
    tc_List_Olist: $i > $i ).

thf(tp_v_A,type,
    v_A: $i ).

thf(tp_v_Aa,type,
    v_Aa: $i ).

thf(tp_v_B,type,
    v_B: $i ).

thf(tp_v_Ba,type,
    v_Ba: $i ).

thf(tp_v_K,type,
    v_K: $i ).

thf(tp_v_NA,type,
    v_NA: $i ).

thf(tp_v_NB,type,
    v_NB: $i ).

thf(tp_v_X,type,
    v_X: $i ).

thf(tp_v_evso,type,
    v_evso: $i ).

thf(tp_v_na,type,
    v_na: $i ).

thf(tp_v_nb,type,
    v_nb: $i ).

thf(1,axiom,
    ! [V_evs: $i,V_A_H: $i,V_B_H: $i,V_K: $i,V_na_H: $i,V_nb_H: $i,V_X_H: $i,V_A: $i,V_B: $i,V_na: $i,V_nb: $i,V_X: $i] :
      ( ~ ( c_in @ V_evs @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
      | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ V_A_H @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ V_A_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ V_B_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ V_K ) @ ( c_Message_Omsg_OMPair @ V_na_H @ V_nb_H ) ) ) ) @ V_X_H ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
      | ~ ( 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 ) ) ) ) @ V_X ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
      | ( V_na = V_na_H ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Yahalom_Ounique__session__keys__dest_2) ).

thf(2,conjecture,
    $false,
    file('no conjecture given, we try to refute the axioms',dummy_conjecture) ).

thf(3,negated_conjecture,
    $false = $false,
    inference(negate_conjecture,[status(cth)],[2]) ).

thf(4,negated_conjecture,
    v_na
 != ( c_Message_Omsg_ONonce @ v_NA ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_7) ).

thf(5,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,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).

thf(6,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,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).

thf(7,negated_conjecture,
    c_in @ v_evso @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).

thf(8,plain,
    $false = $false,
    inference(unfold_def,[status(thm)],[3]) ).

thf(9,plain,
    ( ( ! [V_evs: $i,V_A_H: $i,V_B_H: $i,V_K: $i,V_na_H: $i,V_nb_H: $i,V_X_H: $i,V_A: $i,V_B: $i,V_na: $i,V_nb: $i,V_X: $i] :
          ( ~ ( c_in @ V_evs @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
          | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ V_A_H @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ V_A_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ V_B_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ V_K ) @ ( c_Message_Omsg_OMPair @ V_na_H @ V_nb_H ) ) ) ) @ V_X_H ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ~ ( 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 ) ) ) ) @ V_X ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( V_na = V_na_H ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1]) ).

thf(10,plain,
    ( ( ( v_na
       != ( c_Message_Omsg_ONonce @ v_NA ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4]) ).

thf(11,plain,
    ( ( 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 )
    = $true ),
    inference(unfold_def,[status(thm)],[5]) ).

thf(12,plain,
    ( ( 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 )
    = $true ),
    inference(unfold_def,[status(thm)],[6]) ).

thf(13,plain,
    ( ( c_in @ v_evso @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7]) ).

thf(14,plain,
    ( ( ~ $false )
    = $true ),
    inference(polarity_switch,[status(thm)],[8]) ).

thf(15,plain,
    ( ( ! [V_evs: $i,V_A_H: $i,V_B_H: $i,V_K: $i,V_na_H: $i,V_nb_H: $i,V_X_H: $i,V_A: $i,V_B: $i,V_na: $i] :
          ( ~ ( c_in @ V_evs @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
          | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ V_A_H @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ V_A_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ V_B_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ V_K ) @ ( c_Message_Omsg_OMPair @ V_na_H @ V_nb_H ) ) ) ) @ V_X_H ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ! [V_nb: $i,V_X: $i] :
              ~ ( 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 ) ) ) ) @ V_X ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( V_na = V_na_H ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[9]) ).

thf(16,plain,
    ( ( ( v_na
       != ( c_Message_Omsg_ONonce @ v_NA ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[10]) ).

thf(17,plain,
    ( ( c_in @ v_evso @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
    = $true ),
    inference(copy,[status(thm)],[13]) ).

thf(18,plain,
    ( ( 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 )
    = $true ),
    inference(copy,[status(thm)],[12]) ).

thf(19,plain,
    ( ( 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 )
    = $true ),
    inference(copy,[status(thm)],[11]) ).

thf(20,plain,
    ( ( ( v_na
       != ( c_Message_Omsg_ONonce @ v_NA ) ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(21,plain,
    ( ( ! [V_evs: $i,V_A_H: $i,V_B_H: $i,V_K: $i,V_na_H: $i,V_nb_H: $i,V_X_H: $i,V_A: $i,V_B: $i,V_na: $i] :
          ( ~ ( c_in @ V_evs @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
          | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ V_A_H @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ V_A_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ V_B_H ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ V_K ) @ ( c_Message_Omsg_OMPair @ V_na_H @ V_nb_H ) ) ) ) @ V_X_H ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ! [V_nb: $i,V_X: $i] :
              ~ ( 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 ) ) ) ) @ V_X ) ) @ ( c_List_Oset @ V_evs @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( V_na = V_na_H ) ) )
    = $true ),
    inference(copy,[status(thm)],[15]) ).

thf(22,plain,
    ( ( ~ $false )
    = $true ),
    inference(copy,[status(thm)],[14]) ).

thf(23,plain,
    ( ( v_na
      = ( c_Message_Omsg_ONonce @ v_NA ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[20]) ).

thf(24,plain,
    ! [SV1: $i] :
      ( ( ! [SY12: $i,SY13: $i,SY14: $i,SY15: $i,SY16: $i,SY17: $i,SY18: $i,SY19: $i,SY20: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY12 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY12 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY13 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY14 ) @ ( c_Message_Omsg_OMPair @ SY15 @ SY16 ) ) ) ) @ SY17 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY21: $i,SY22: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY18 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY18 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY19 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY14 ) @ ( c_Message_Omsg_OMPair @ SY20 @ SY21 ) ) ) ) @ SY22 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY20 = SY15 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[21]) ).

thf(25,plain,
    $false = $false,
    inference(extcnf_not_pos,[status(thm)],[22]) ).

thf(26,plain,
    ! [SV2: $i,SV1: $i] :
      ( ( ! [SY23: $i,SY24: $i,SY25: $i,SY26: $i,SY27: $i,SY28: $i,SY29: $i,SY30: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY23 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY24 ) @ ( c_Message_Omsg_OMPair @ SY25 @ SY26 ) ) ) ) @ SY27 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY21: $i,SY22: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY28 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY28 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY29 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY24 ) @ ( c_Message_Omsg_OMPair @ SY30 @ SY21 ) ) ) ) @ SY22 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY30 = SY25 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[24]) ).

thf(27,plain,
    ! [SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY33: $i,SY34: $i,SY35: $i,SY36: $i,SY37: $i,SY38: $i,SY39: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY33 ) @ ( c_Message_Omsg_OMPair @ SY34 @ SY35 ) ) ) ) @ SY36 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY21: $i,SY22: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY37 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY37 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY38 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SY33 ) @ ( c_Message_Omsg_OMPair @ SY39 @ SY21 ) ) ) ) @ SY22 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY39 = SY34 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[26]) ).

thf(28,plain,
    ! [SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY42: $i,SY43: $i,SY44: $i,SY45: $i,SY46: $i,SY47: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY42 @ SY43 ) ) ) ) @ SY44 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY48: $i,SY49: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY45 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY45 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY46 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY47 @ SY48 ) ) ) ) @ SY49 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY47 = SY42 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[27]) ).

thf(29,plain,
    ! [SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY50: $i,SY51: $i,SY52: $i,SY53: $i,SY54: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SY50 ) ) ) ) @ SY51 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY48: $i,SY49: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY52 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY52 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY53 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY54 @ SY48 ) ) ) ) @ SY49 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY54 = SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[28]) ).

thf(30,plain,
    ! [SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY57: $i,SY58: $i,SY59: $i,SY60: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SY57 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY48: $i,SY49: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY58 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY58 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY59 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY60 @ SY48 ) ) ) ) @ SY49 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY60 = SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(31,plain,
    ! [SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY63: $i,SY64: $i,SY65: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY48: $i,SY49: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SY63 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SY63 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY64 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY65 @ SY48 ) ) ) ) @ SY49 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY65 = SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(32,plain,
    ! [SV8: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY68: $i,SY69: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY70: $i,SY71: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SY68 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY69 @ SY70 ) ) ) ) @ SY71 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY69 = SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[31]) ).

thf(33,plain,
    ! [SV9: $i,SV8: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ! [SY72: $i] :
            ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
            | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ! [SY73: $i,SY74: $i] :
                ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SY72 @ SY73 ) ) ) ) @ SY74 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
            | ( SY72 = SV5 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[32]) ).

thf(34,plain,
    ! [SV10: $i,SV9: $i,SV8: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        | ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        | ! [SY75: $i,SY76: $i] :
            ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        | ( SV10 = SV5 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[33]) ).

thf(35,plain,
    ! [SV10: $i,SV9: $i,SV8: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ( ~ ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) ) )
        = $true )
      | ( ( ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ! [SY75: $i,SY76: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( SV10 = SV5 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(36,plain,
    ! [SV10: $i,SV9: $i,SV8: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i,SV1: $i] :
      ( ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false )
      | ( ( ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ! [SY75: $i,SY76: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( SV10 = SV5 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[35]) ).

thf(37,plain,
    ! [SV10: $i,SV9: $i,SV8: $i,SV1: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent ) )
        = $true )
      | ( ( ! [SY75: $i,SY76: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( SV10 = SV5 ) )
        = $true )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(38,plain,
    ! [SV10: $i,SV9: $i,SV8: $i,SV1: $i,SV7: $i,SV6: $i,SV5: $i,SV4: $i,SV3: $i,SV2: $i] :
      ( ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( ! [SY75: $i,SY76: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
          | ( SV10 = SV5 ) )
        = $true )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(39,plain,
    ! [SV7: $i,SV6: $i,SV3: $i,SV2: $i,SV5: $i,SV1: $i,SV10: $i,SV4: $i,SV9: $i,SV8: $i] :
      ( ( ( ! [SY75: $i,SY76: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SY75 ) ) ) ) @ SY76 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent ) )
        = $true )
      | ( ( SV10 = SV5 )
        = $true )
      | ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[38]) ).

thf(40,plain,
    ! [SV7: $i,SV6: $i,SV3: $i,SV2: $i,SV5: $i,SV1: $i,SV11: $i,SV10: $i,SV4: $i,SV9: $i,SV8: $i] :
      ( ( ( ! [SY77: $i] :
              ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SV11 ) ) ) ) @ SY77 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent ) )
        = $true )
      | ( ( SV10 = SV5 )
        = $true )
      | ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(41,plain,
    ! [SV7: $i,SV6: $i,SV3: $i,SV2: $i,SV5: $i,SV1: $i,SV12: $i,SV11: $i,SV10: $i,SV4: $i,SV9: $i,SV8: $i] :
      ( ( ( ~ ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SV11 ) ) ) ) @ SV12 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent ) )
        = $true )
      | ( ( SV10 = SV5 )
        = $true )
      | ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[40]) ).

thf(42,plain,
    ! [SV7: $i,SV6: $i,SV3: $i,SV2: $i,SV5: $i,SV1: $i,SV12: $i,SV11: $i,SV10: $i,SV4: $i,SV9: $i,SV8: $i] :
      ( ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV8 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV8 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV9 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV10 @ SV11 ) ) ) ) @ SV12 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( SV10 = SV5 )
        = $true )
      | ( ( c_in @ ( c_Event_Oevent_OSays @ c_Message_Oagent_OServer @ SV2 @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OCrypt @ ( c_Public_OshrK @ SV2 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OAgent @ SV3 ) @ ( c_Message_Omsg_OMPair @ ( c_Message_Omsg_OKey @ SV4 ) @ ( c_Message_Omsg_OMPair @ SV5 @ SV6 ) ) ) ) @ SV7 ) ) @ ( c_List_Oset @ SV1 @ tc_Event_Oevent ) @ tc_Event_Oevent )
        = $false )
      | ( ( c_in @ SV1 @ c_Yahalom_Oyahalom @ ( tc_List_Olist @ tc_Event_Oevent ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[41]) ).

thf(43,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[17,42,25,23,19,18]) ).

thf(44,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[43]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : SWV346-2 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13  % Command  : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.34  % Computer : n023.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 00:31:35 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.20/0.36  
% 0.20/0.36   No.of.Axioms: 5
% 0.20/0.36  
% 0.20/0.36   Length.of.Defs: 0
% 0.20/0.36  
% 0.20/0.36   Contains.Choice.Funs: false
% 0.20/0.38  (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:7,loop_count:0,foatp_calls:0,translation:fof_full)...
% 0.20/0.51  
% 0.20/0.51  ********************************
% 0.20/0.51  *   All subproblems solved!    *
% 0.20/0.51  ********************************
% 0.20/0.51  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:43,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.20/0.51  
% 0.20/0.51  %**** Beginning of derivation protocol ****
% 0.20/0.51  % SZS output start CNFRefutation
% See solution above
% 0.20/0.51  
% 0.20/0.51  %**** End of derivation protocol ****
% 0.20/0.51  %**** no. of clauses in derivation: 44 ****
% 0.20/0.51  %**** clause counter: 43 ****
% 0.20/0.51  
% 0.20/0.51  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:5,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:43,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------