TSTP Solution File: SWV276-2 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SWV276-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n017.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  : 300s
% DateTime : Tue Apr 30 16:43:51 EDT 2024

% Result   : Unsatisfiable 0.20s 0.52s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   19
% Syntax   : Number of formulae    :   50 (  20 unt;   0 def)
%            Number of atoms       :   95 (  12 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   84 (  39   ~;  45   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   4 avg)
%            Maximal term depth    :    5 (   2 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :   16 (  16 usr;   6 con; 0-3 aty)
%            Number of variables   :   74 (  74   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f3923,plain,
    $false,
    inference(subsumption_resolution,[],[f3922,f165]) ).

fof(f165,plain,
    ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_H)),tc_nat),
    inference(resolution,[],[f81,f18]) ).

fof(f18,axiom,
    ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_union(v_G,v_H,tc_Message_Omsg))),tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).

fof(f81,plain,
    ! [X2,X0,X1] :
      ( c_in(X2,c_Message_OkeysFor(c_Message_Oparts(c_union(X0,X1,tc_Message_Omsg))),tc_nat)
      | ~ c_in(X2,c_Message_OkeysFor(c_Message_Oparts(X1)),tc_nat) ),
    inference(superposition,[],[f30,f11]) ).

fof(f11,axiom,
    ! [X1,X4] : c_union(c_Message_Oparts(X4),c_Message_Oparts(X1),tc_Message_Omsg) = c_Message_Oparts(c_union(X4,X1,tc_Message_Omsg)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__Un_0) ).

fof(f30,plain,
    ! [X2,X0,X1] :
      ( c_in(X2,c_Message_OkeysFor(c_union(X0,X1,tc_Message_Omsg)),tc_nat)
      | ~ c_in(X2,c_Message_OkeysFor(X1),tc_nat) ),
    inference(superposition,[],[f15,f7]) ).

fof(f7,axiom,
    ! [X1,X5] : c_Message_OkeysFor(c_union(X1,X5,tc_Message_Omsg)) = c_union(c_Message_OkeysFor(X1),c_Message_OkeysFor(X5),tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_OkeysFor__Un_0) ).

fof(f15,axiom,
    ! [X8,X6,X9,X7] :
      ( c_in(X6,c_union(X7,X9,X8),X8)
      | ~ c_in(X6,X9,X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUn__iff_2) ).

fof(f3922,plain,
    c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_H)),tc_nat),
    inference(subsumption_resolution,[],[f3921,f17]) ).

fof(f17,axiom,
    c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).

fof(f3921,plain,
    ( ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(v_H)),tc_Message_Omsg)
    | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_H)),tc_nat) ),
    inference(resolution,[],[f3920,f2900]) ).

fof(f2900,plain,
    ! [X0] :
      ( c_in(v_K,c_Message_OkeysFor(c_Message_Osynth(c_Message_Oanalz(X0))),tc_nat)
      | ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat) ),
    inference(resolution,[],[f2895,f409]) ).

fof(f409,plain,
    ! [X0,X1] :
      ( ~ c_in(X1,c_Message_OkeysFor(c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(X0)))),tc_nat)
      | c_in(X1,c_Message_OkeysFor(c_Message_Osynth(c_Message_Oanalz(X0))),tc_nat)
      | c_in(X1,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat) ),
    inference(superposition,[],[f102,f25]) ).

fof(f25,plain,
    ! [X0] : c_Message_Oparts(c_Message_Osynth(c_Message_Oanalz(X0))) = c_union(c_Message_Oparts(X0),c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg),
    inference(superposition,[],[f10,f8]) ).

fof(f8,axiom,
    ! [X1] : c_Message_Oparts(X1) = c_Message_Oparts(c_Message_Oanalz(X1)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__analz_0) ).

fof(f10,axiom,
    ! [X1] : c_Message_Oparts(c_Message_Osynth(X1)) = c_union(c_Message_Oparts(X1),c_Message_Osynth(X1),tc_Message_Omsg),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__synth_0) ).

fof(f102,plain,
    ! [X2,X0,X1] :
      ( ~ c_in(X2,c_Message_OkeysFor(c_union(X0,X1,tc_Message_Omsg)),tc_nat)
      | c_in(X2,c_Message_OkeysFor(X1),tc_nat)
      | c_in(X2,c_Message_OkeysFor(X0),tc_nat) ),
    inference(superposition,[],[f13,f7]) ).

fof(f13,axiom,
    ! [X8,X6,X9,X7] :
      ( ~ c_in(X6,c_union(X7,X9,X8),X8)
      | c_in(X6,X9,X8)
      | c_in(X6,X7,X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUn__iff_0) ).

fof(f2895,plain,
    ! [X0] :
      ( c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat)
      | ~ c_in(v_X,X0,tc_Message_Omsg) ),
    inference(subsumption_resolution,[],[f2891,f179]) ).

fof(f179,plain,
    ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_G)),tc_nat),
    inference(resolution,[],[f84,f18]) ).

fof(f84,plain,
    ! [X2,X0,X1] :
      ( c_in(X2,c_Message_OkeysFor(c_Message_Oparts(c_union(X0,X1,tc_Message_Omsg))),tc_nat)
      | ~ c_in(X2,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat) ),
    inference(superposition,[],[f31,f11]) ).

fof(f31,plain,
    ! [X2,X0,X1] :
      ( c_in(X2,c_Message_OkeysFor(c_union(X0,X1,tc_Message_Omsg)),tc_nat)
      | ~ c_in(X2,c_Message_OkeysFor(X0),tc_nat) ),
    inference(superposition,[],[f14,f7]) ).

fof(f14,axiom,
    ! [X8,X6,X9,X7] :
      ( c_in(X6,c_union(X7,X9,X8),X8)
      | ~ c_in(X6,X7,X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OUn__iff_1) ).

fof(f2891,plain,
    ! [X0] :
      ( ~ c_in(v_X,X0,tc_Message_Omsg)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_G)),tc_nat)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat) ),
    inference(resolution,[],[f2890,f412]) ).

fof(f412,plain,
    ! [X2,X0,X1] :
      ( ~ c_in(X2,c_Message_OkeysFor(c_Message_Oparts(c_union(X0,X1,tc_Message_Omsg))),tc_nat)
      | c_in(X2,c_Message_OkeysFor(c_Message_Oparts(X1)),tc_nat)
      | c_in(X2,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat) ),
    inference(superposition,[],[f102,f11]) ).

fof(f2890,plain,
    ! [X0] :
      ( c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_union(X0,v_G,tc_Message_Omsg))),tc_nat)
      | ~ c_in(v_X,X0,tc_Message_Omsg) ),
    inference(resolution,[],[f252,f16]) ).

fof(f16,axiom,
    c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(c_insert(v_X,v_G,tc_Message_Omsg))),tc_nat),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).

fof(f252,plain,
    ! [X2,X3,X0,X1] :
      ( ~ c_in(X2,c_Message_OkeysFor(c_Message_Oparts(c_insert(X0,X3,tc_Message_Omsg))),tc_nat)
      | ~ c_in(X0,X1,tc_Message_Omsg)
      | c_in(X2,c_Message_OkeysFor(c_Message_Oparts(c_union(X1,X3,tc_Message_Omsg))),tc_nat) ),
    inference(resolution,[],[f223,f74]) ).

fof(f74,plain,
    ! [X2,X0,X1] :
      ( ~ c_lessequals(X2,X1,tc_set(tc_Message_Omsg))
      | ~ c_in(X0,c_Message_OkeysFor(X2),tc_nat)
      | c_in(X0,c_Message_OkeysFor(X1),tc_nat) ),
    inference(resolution,[],[f12,f6]) ).

fof(f6,axiom,
    ! [X1,X4] :
      ( c_lessequals(c_Message_OkeysFor(X4),c_Message_OkeysFor(X1),tc_set(tc_nat))
      | ~ c_lessequals(X4,X1,tc_set(tc_Message_Omsg)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_OkeysFor__mono_0) ).

fof(f12,axiom,
    ! [X8,X6,X9,X7] :
      ( ~ c_lessequals(X7,X9,tc_set(X8))
      | c_in(X6,X9,X8)
      | ~ c_in(X6,X7,X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetD_0) ).

fof(f223,plain,
    ! [X2,X1,X4] :
      ( c_lessequals(c_Message_Oparts(c_insert(X2,X1,tc_Message_Omsg)),c_Message_Oparts(c_union(X4,X1,tc_Message_Omsg)),tc_set(tc_Message_Omsg))
      | ~ c_in(X2,X4,tc_Message_Omsg) ),
    inference(forward_demodulation,[],[f9,f11]) ).

fof(f9,axiom,
    ! [X2,X1,X4] :
      ( ~ c_in(X2,X4,tc_Message_Omsg)
      | c_lessequals(c_Message_Oparts(c_insert(X2,X1,tc_Message_Omsg)),c_union(c_Message_Oparts(X4),c_Message_Oparts(X1),tc_Message_Omsg),tc_set(tc_Message_Omsg)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__insert__subset__Un_0) ).

fof(f3920,plain,
    ~ c_in(v_K,c_Message_OkeysFor(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_nat),
    inference(subsumption_resolution,[],[f3919,f173]) ).

fof(f173,plain,
    ~ c_in(v_K,c_Message_OkeysFor(c_Message_Oanalz(v_H)),tc_nat),
    inference(resolution,[],[f165,f135]) ).

fof(f135,plain,
    ! [X0,X1] :
      ( c_in(X0,c_Message_OkeysFor(c_Message_Oparts(X1)),tc_nat)
      | ~ c_in(X0,c_Message_OkeysFor(c_Message_Oanalz(X1)),tc_nat) ),
    inference(resolution,[],[f74,f4]) ).

fof(f4,axiom,
    ! [X1] : c_lessequals(c_Message_Oanalz(X1),c_Message_Oparts(X1),tc_set(tc_Message_Omsg)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oanalz__subset__parts_0) ).

fof(f3919,plain,
    ( ~ c_in(v_K,c_Message_OkeysFor(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_nat)
    | c_in(v_K,c_Message_OkeysFor(c_Message_Oanalz(v_H)),tc_nat) ),
    inference(subsumption_resolution,[],[f3918,f23]) ).

fof(f23,plain,
    ~ c_in(c_Message_Omsg_OKey(c_Message_OinvKey(v_K)),c_Message_Oanalz(v_H),tc_Message_Omsg),
    inference(resolution,[],[f3,f19]) ).

fof(f19,axiom,
    ~ c_in(c_Message_Omsg_OKey(c_Message_OinvKey(v_K)),c_Message_Oparts(v_H),tc_Message_Omsg),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).

fof(f3,axiom,
    ! [X2,X1] :
      ( c_in(X2,c_Message_Oparts(X1),tc_Message_Omsg)
      | ~ c_in(X2,c_Message_Oanalz(X1),tc_Message_Omsg) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oanalz__conj__parts_0) ).

fof(f3918,plain,
    ( c_in(c_Message_Omsg_OKey(c_Message_OinvKey(v_K)),c_Message_Oanalz(v_H),tc_Message_Omsg)
    | ~ c_in(v_K,c_Message_OkeysFor(c_Message_Osynth(c_Message_Oanalz(v_H))),tc_nat)
    | c_in(v_K,c_Message_OkeysFor(c_Message_Oanalz(v_H)),tc_nat) ),
    inference(superposition,[],[f1,f3916]) ).

fof(f3916,plain,
    c_Message_OinvKey(v_K) = v_sko__uhi(c_Message_Oanalz(v_H),v_K),
    inference(superposition,[],[f5,f3915]) ).

fof(f3915,plain,
    v_K = c_Message_OinvKey(v_sko__uhi(c_Message_Oanalz(v_H),v_K)),
    inference(subsumption_resolution,[],[f3914,f165]) ).

fof(f3914,plain,
    ( c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(v_H)),tc_nat)
    | v_K = c_Message_OinvKey(v_sko__uhi(c_Message_Oanalz(v_H),v_K)) ),
    inference(resolution,[],[f3901,f17]) ).

fof(f3901,plain,
    ! [X0] :
      ( ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat)
      | v_K = c_Message_OinvKey(v_sko__uhi(c_Message_Oanalz(X0),v_K)) ),
    inference(subsumption_resolution,[],[f3900,f135]) ).

fof(f3900,plain,
    ! [X0] :
      ( ~ c_in(v_X,c_Message_Osynth(c_Message_Oanalz(X0)),tc_Message_Omsg)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oparts(X0)),tc_nat)
      | c_in(v_K,c_Message_OkeysFor(c_Message_Oanalz(X0)),tc_nat)
      | v_K = c_Message_OinvKey(v_sko__uhi(c_Message_Oanalz(X0),v_K)) ),
    inference(resolution,[],[f2900,f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( ~ c_in(X0,c_Message_OkeysFor(c_Message_Osynth(X1)),tc_nat)
      | c_in(X0,c_Message_OkeysFor(X1),tc_nat)
      | c_Message_OinvKey(v_sko__uhi(X1,X0)) = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Event_OkeysFor__synth_H_1) ).

fof(f5,axiom,
    ! [X3] : c_Message_OinvKey(c_Message_OinvKey(X3)) = X3,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_OinvKey_A_IinvKey_Ay_J_A_61_61_Ay_0) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( c_in(c_Message_Omsg_OKey(v_sko__uhi(X1,X0)),X1,tc_Message_Omsg)
      | ~ c_in(X0,c_Message_OkeysFor(c_Message_Osynth(X1)),tc_nat)
      | c_in(X0,c_Message_OkeysFor(X1),tc_nat) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Event_OkeysFor__synth_H_0) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : SWV276-2 : TPTP v8.1.2. Released v3.2.0.
% 0.12/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.34  % Computer : n017.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    : 300
% 0.14/0.34  % DateTime   : Tue Apr 30 04:28:49 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  % (19648)Running in auto input_syntax mode. Trying TPTP
% 0.14/0.36  % (19654)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.14/0.36  % (19651)WARNING: value z3 for option sas not known
% 0.14/0.37  % (19650)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.14/0.37  % (19649)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.14/0.37  % (19652)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.14/0.37  % (19653)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.14/0.37  % (19651)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.14/0.37  % (19655)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.14/0.37  TRYING [1]
% 0.14/0.37  TRYING [2]
% 0.14/0.37  TRYING [1]
% 0.14/0.38  TRYING [2]
% 0.14/0.38  TRYING [3]
% 0.14/0.40  TRYING [3]
% 0.20/0.45  TRYING [4]
% 0.20/0.52  % (19651)First to succeed.
% 0.20/0.52  % (19651)Refutation found. Thanks to Tanya!
% 0.20/0.52  % SZS status Unsatisfiable for theBenchmark
% 0.20/0.52  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.52  % (19651)------------------------------
% 0.20/0.52  % (19651)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.20/0.52  % (19651)Termination reason: Refutation
% 0.20/0.52  
% 0.20/0.52  % (19651)Memory used [KB]: 3162
% 0.20/0.52  % (19651)Time elapsed: 0.152 s
% 0.20/0.52  % (19651)Instructions burned: 353 (million)
% 0.20/0.52  % (19651)------------------------------
% 0.20/0.52  % (19651)------------------------------
% 0.20/0.52  % (19648)Success in time 0.157 s
%------------------------------------------------------------------------------