TSTP Solution File: SWV014-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWV014-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n026.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 : Wed May  1 04:02:09 EDT 2024

% Result   : Unsatisfiable 0.62s 0.78s
% Output   : Refutation 0.62s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :   26
% Syntax   : Number of formulae    :   70 (  15 unt;   0 def)
%            Number of atoms       :  178 (   0 equ)
%            Maximal formula atoms :    7 (   2 avg)
%            Number of connectives :  220 ( 112   ~;  98   |;   0   &)
%                                         (  10 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :   18 (  17 usr;  11 prp; 0-1 aty)
%            Number of functors    :   12 (  12 usr;   5 con; 0-3 aty)
%            Number of variables   :   64 (  64   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f156,plain,
    $false,
    inference(avatar_sat_refutation,[],[f46,f63,f69,f80,f86,f113,f126,f128,f136,f140,f155]) ).

fof(f155,plain,
    spl0_6,
    inference(avatar_contradiction_clause,[],[f154]) ).

fof(f154,plain,
    ( $false
    | spl0_6 ),
    inference(resolution,[],[f79,f6]) ).

fof(f6,axiom,
    fresh_to_b(an_a_nonce),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',nonce_a_is_fresh_to_b_9) ).

fof(f79,plain,
    ( ~ fresh_to_b(an_a_nonce)
    | spl0_6 ),
    inference(avatar_component_clause,[],[f77]) ).

fof(f77,plain,
    ( spl0_6
  <=> fresh_to_b(an_a_nonce) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f140,plain,
    ( ~ spl0_9
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f137,f134,f105]) ).

fof(f105,plain,
    ( spl0_9
  <=> intruder_message(an_a_nonce) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f134,plain,
    ( spl0_13
  <=> ! [X0] :
        ( ~ intruder_message(encrypt(triple(a,X0,generate_expiration_time(an_a_nonce)),bt))
        | ~ intruder_message(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f137,plain,
    ( ~ intruder_message(an_a_nonce)
    | ~ spl0_13 ),
    inference(resolution,[],[f135,f99]) ).

fof(f99,plain,
    intruder_message(encrypt(triple(a,an_a_nonce,generate_expiration_time(an_a_nonce)),bt)),
    inference(resolution,[],[f93,f19]) ).

fof(f19,axiom,
    ! [X3,X0,X4] :
      ( ~ intruder_message(triple(X0,X4,X3))
      | intruder_message(X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_decomposes_triples_22) ).

fof(f93,plain,
    intruder_message(triple(b,generate_b_nonce(an_a_nonce),encrypt(triple(a,an_a_nonce,generate_expiration_time(an_a_nonce)),bt))),
    inference(resolution,[],[f92,f2]) ).

fof(f2,axiom,
    message(sent(a,b,pair(a,an_a_nonce))),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',a_sent_message_i_to_b_3) ).

fof(f92,plain,
    ! [X0] :
      ( ~ message(sent(X0,b,pair(X0,an_a_nonce)))
      | intruder_message(triple(b,generate_b_nonce(an_a_nonce),encrypt(triple(X0,an_a_nonce,generate_expiration_time(an_a_nonce)),bt))) ),
    inference(resolution,[],[f91,f6]) ).

fof(f91,plain,
    ! [X0,X1] :
      ( ~ fresh_to_b(X0)
      | ~ message(sent(X1,b,pair(X1,X0)))
      | intruder_message(triple(b,generate_b_nonce(X0),encrypt(triple(X1,X0,generate_expiration_time(X0)),bt))) ),
    inference(resolution,[],[f7,f14]) ).

fof(f14,axiom,
    ! [X3,X0,X4] :
      ( ~ message(sent(X0,X4,X3))
      | intruder_message(X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_can_record_17) ).

fof(f7,axiom,
    ! [X0,X4] :
      ( message(sent(b,t,triple(b,generate_b_nonce(X4),encrypt(triple(X0,X4,generate_expiration_time(X4)),bt))))
      | ~ fresh_to_b(X4)
      | ~ message(sent(X0,b,pair(X0,X4))) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',b_creates_freash_nonces_in_time_10) ).

fof(f135,plain,
    ( ! [X0] :
        ( ~ intruder_message(encrypt(triple(a,X0,generate_expiration_time(an_a_nonce)),bt))
        | ~ intruder_message(X0) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f134]) ).

fof(f136,plain,
    ( spl0_13
    | ~ spl0_5
    | ~ spl0_4
    | ~ spl0_12 ),
    inference(avatar_split_clause,[],[f132,f124,f61,f73,f134]) ).

fof(f73,plain,
    ( spl0_5
  <=> b_stored(pair(a,an_a_nonce)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f61,plain,
    ( spl0_4
  <=> ! [X2,X0] :
        ( ~ intruder_message(X0)
        | ~ intruder_message(X2)
        | intruder_message(encrypt(X0,X2)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f124,plain,
    ( spl0_12
  <=> ! [X0,X1] :
        ( ~ b_stored(pair(a,X0))
        | ~ intruder_message(pair(encrypt(triple(a,X1,generate_expiration_time(X0)),bt),encrypt(generate_b_nonce(X0),X1)))
        | ~ intruder_message(X1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).

fof(f132,plain,
    ( ! [X0] :
        ( ~ b_stored(pair(a,an_a_nonce))
        | ~ intruder_message(encrypt(triple(a,X0,generate_expiration_time(an_a_nonce)),bt))
        | ~ intruder_message(X0) )
    | ~ spl0_4
    | ~ spl0_12 ),
    inference(resolution,[],[f131,f100]) ).

fof(f100,plain,
    intruder_message(generate_b_nonce(an_a_nonce)),
    inference(resolution,[],[f93,f18]) ).

fof(f18,axiom,
    ! [X3,X0,X4] :
      ( ~ intruder_message(triple(X0,X4,X3))
      | intruder_message(X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_decomposes_triples_21) ).

fof(f131,plain,
    ( ! [X0,X1] :
        ( ~ intruder_message(generate_b_nonce(X1))
        | ~ b_stored(pair(a,X1))
        | ~ intruder_message(encrypt(triple(a,X0,generate_expiration_time(X1)),bt))
        | ~ intruder_message(X0) )
    | ~ spl0_4
    | ~ spl0_12 ),
    inference(duplicate_literal_removal,[],[f130]) ).

fof(f130,plain,
    ( ! [X0,X1] :
        ( ~ intruder_message(X0)
        | ~ b_stored(pair(a,X1))
        | ~ intruder_message(encrypt(triple(a,X0,generate_expiration_time(X1)),bt))
        | ~ intruder_message(X0)
        | ~ intruder_message(generate_b_nonce(X1)) )
    | ~ spl0_4
    | ~ spl0_12 ),
    inference(resolution,[],[f129,f62]) ).

fof(f62,plain,
    ( ! [X2,X0] :
        ( intruder_message(encrypt(X0,X2))
        | ~ intruder_message(X2)
        | ~ intruder_message(X0) )
    | ~ spl0_4 ),
    inference(avatar_component_clause,[],[f61]) ).

fof(f129,plain,
    ( ! [X0,X1] :
        ( ~ intruder_message(encrypt(generate_b_nonce(X0),X1))
        | ~ intruder_message(X1)
        | ~ b_stored(pair(a,X0))
        | ~ intruder_message(encrypt(triple(a,X1,generate_expiration_time(X0)),bt)) )
    | ~ spl0_12 ),
    inference(resolution,[],[f125,f24]) ).

fof(f24,axiom,
    ! [X0,X4] :
      ( intruder_message(pair(X0,X4))
      | ~ intruder_message(X4)
      | ~ intruder_message(X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_composes_pairs_27) ).

fof(f125,plain,
    ( ! [X0,X1] :
        ( ~ intruder_message(pair(encrypt(triple(a,X1,generate_expiration_time(X0)),bt),encrypt(generate_b_nonce(X0),X1)))
        | ~ b_stored(pair(a,X0))
        | ~ intruder_message(X1) )
    | ~ spl0_12 ),
    inference(avatar_component_clause,[],[f124]) ).

fof(f128,plain,
    spl0_11,
    inference(avatar_contradiction_clause,[],[f127]) ).

fof(f127,plain,
    ( $false
    | spl0_11 ),
    inference(resolution,[],[f122,f1]) ).

fof(f1,axiom,
    party_of_protocol(a),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',a_is_party_of_protocol_2) ).

fof(f122,plain,
    ( ~ party_of_protocol(a)
    | spl0_11 ),
    inference(avatar_component_clause,[],[f120]) ).

fof(f120,plain,
    ( spl0_11
  <=> party_of_protocol(a) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f126,plain,
    ( ~ spl0_11
    | ~ spl0_1
    | spl0_12
    | ~ spl0_2 ),
    inference(avatar_split_clause,[],[f118,f44,f124,f40,f120]) ).

fof(f40,plain,
    ( spl0_1
  <=> party_of_protocol(b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f44,plain,
    ( spl0_2
  <=> ! [X0] :
        ( ~ intruder_message(X0)
        | ~ b_holds(key(X0,a)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f118,plain,
    ( ! [X0,X1] :
        ( ~ b_stored(pair(a,X0))
        | ~ intruder_message(X1)
        | ~ party_of_protocol(b)
        | ~ intruder_message(pair(encrypt(triple(a,X1,generate_expiration_time(X0)),bt),encrypt(generate_b_nonce(X0),X1)))
        | ~ party_of_protocol(a) )
    | ~ spl0_2 ),
    inference(resolution,[],[f117,f28]) ).

fof(f28,axiom,
    ! [X3,X0,X4] :
      ( message(sent(X4,X3,X0))
      | ~ party_of_protocol(X3)
      | ~ intruder_message(X0)
      | ~ party_of_protocol(X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_message_sent_31) ).

fof(f117,plain,
    ( ! [X0,X1] :
        ( ~ message(sent(a,b,pair(encrypt(triple(a,X1,generate_expiration_time(X0)),bt),encrypt(generate_b_nonce(X0),X1))))
        | ~ b_stored(pair(a,X0))
        | ~ intruder_message(X1) )
    | ~ spl0_2 ),
    inference(resolution,[],[f9,f45]) ).

fof(f45,plain,
    ( ! [X0] :
        ( ~ b_holds(key(X0,a))
        | ~ intruder_message(X0) )
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f44]) ).

fof(f9,axiom,
    ! [X3,X0,X4] :
      ( b_holds(key(X4,X0))
      | ~ b_stored(pair(X0,X3))
      | ~ message(sent(X0,b,pair(encrypt(triple(X0,X4,generate_expiration_time(X3)),bt),encrypt(generate_b_nonce(X3),X4)))) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',b_accepts_secure_session_key_12) ).

fof(f113,plain,
    spl0_9,
    inference(avatar_contradiction_clause,[],[f112]) ).

fof(f112,plain,
    ( $false
    | spl0_9 ),
    inference(resolution,[],[f107,f36]) ).

fof(f36,plain,
    intruder_message(an_a_nonce),
    inference(resolution,[],[f35,f16]) ).

fof(f16,axiom,
    ! [X0,X4] :
      ( ~ intruder_message(pair(X0,X4))
      | intruder_message(X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_decomposes_pairs_19) ).

fof(f35,plain,
    intruder_message(pair(a,an_a_nonce)),
    inference(resolution,[],[f14,f2]) ).

fof(f107,plain,
    ( ~ intruder_message(an_a_nonce)
    | spl0_9 ),
    inference(avatar_component_clause,[],[f105]) ).

fof(f86,plain,
    spl0_1,
    inference(avatar_contradiction_clause,[],[f85]) ).

fof(f85,plain,
    ( $false
    | spl0_1 ),
    inference(resolution,[],[f42,f5]) ).

fof(f5,axiom,
    party_of_protocol(b),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',b_is_party_of_protocol_8) ).

fof(f42,plain,
    ( ~ party_of_protocol(b)
    | spl0_1 ),
    inference(avatar_component_clause,[],[f40]) ).

fof(f80,plain,
    ( spl0_5
    | ~ spl0_6 ),
    inference(avatar_split_clause,[],[f70,f77,f73]) ).

fof(f70,plain,
    ( ~ fresh_to_b(an_a_nonce)
    | b_stored(pair(a,an_a_nonce)) ),
    inference(resolution,[],[f8,f2]) ).

fof(f8,axiom,
    ! [X0,X4] :
      ( ~ message(sent(X0,b,pair(X0,X4)))
      | ~ fresh_to_b(X4)
      | b_stored(pair(X0,X4)) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',b_creates_freash_nonces_in_time_11) ).

fof(f69,plain,
    ~ spl0_3,
    inference(avatar_contradiction_clause,[],[f64]) ).

fof(f64,plain,
    ( $false
    | ~ spl0_3 ),
    inference(resolution,[],[f59,f1]) ).

fof(f59,plain,
    ( ! [X1] : ~ party_of_protocol(X1)
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f58]) ).

fof(f58,plain,
    ( spl0_3
  <=> ! [X1] : ~ party_of_protocol(X1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f63,plain,
    ( spl0_3
    | spl0_4 ),
    inference(avatar_split_clause,[],[f56,f61,f58]) ).

fof(f56,plain,
    ! [X2,X0,X1] :
      ( ~ intruder_message(X0)
      | ~ party_of_protocol(X1)
      | intruder_message(encrypt(X0,X2))
      | ~ intruder_message(X2) ),
    inference(duplicate_literal_removal,[],[f55]) ).

fof(f55,plain,
    ! [X2,X0,X1] :
      ( ~ intruder_message(X0)
      | ~ party_of_protocol(X1)
      | intruder_message(encrypt(X0,X2))
      | ~ intruder_message(X2)
      | ~ party_of_protocol(X1) ),
    inference(resolution,[],[f30,f29]) ).

fof(f29,axiom,
    ! [X0,X4] :
      ( intruder_holds(key(X0,X4))
      | ~ intruder_message(X0)
      | ~ party_of_protocol(X4) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_holds_key_32) ).

fof(f30,axiom,
    ! [X3,X0,X4] :
      ( ~ intruder_holds(key(X4,X3))
      | ~ intruder_message(X0)
      | ~ party_of_protocol(X3)
      | intruder_message(encrypt(X0,X4)) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',intruder_key_encrypts_33) ).

fof(f46,plain,
    ( ~ spl0_1
    | spl0_2 ),
    inference(avatar_split_clause,[],[f38,f44,f40]) ).

fof(f38,plain,
    ! [X0] :
      ( ~ intruder_message(X0)
      | ~ party_of_protocol(b)
      | ~ b_holds(key(X0,a)) ),
    inference(resolution,[],[f29,f34]) ).

fof(f34,axiom,
    ! [X0] :
      ( ~ intruder_holds(key(X0,b))
      | ~ b_holds(key(X0,a)) ),
    file('/export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022',co1_38) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : SWV014-1 : TPTP v8.1.2. Released v2.4.0.
% 0.13/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.35  % Computer : n026.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit   : 300
% 0.15/0.35  % WCLimit    : 300
% 0.15/0.35  % DateTime   : Tue Apr 30 18:56:49 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.15/0.36  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022
% 0.62/0.78  % (3217)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.62/0.78  % (3218)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.62/0.78  % (3217)Refutation not found, incomplete strategy% (3217)------------------------------
% 0.62/0.78  % (3217)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.78  % (3217)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  
% 0.62/0.78  % (3217)Memory used [KB]: 972
% 0.62/0.78  % (3217)Time elapsed: 0.003 s
% 0.62/0.78  % (3217)Instructions burned: 2 (million)
% 0.62/0.78  % (3217)------------------------------
% 0.62/0.78  % (3217)------------------------------
% 0.62/0.78  % (3219)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.62/0.78  % (3220)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.62/0.78  % (3222)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.62/0.78  % (3221)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.62/0.78  % (3223)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.62/0.78  % (3218)First to succeed.
% 0.62/0.78  % (3224)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.62/0.78  % (3220)Refutation not found, incomplete strategy% (3220)------------------------------
% 0.62/0.78  % (3220)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.78  % (3220)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  % (3222)Refutation not found, incomplete strategy% (3222)------------------------------
% 0.62/0.78  % (3222)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.78  % (3222)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  
% 0.62/0.78  % (3222)Memory used [KB]: 959
% 0.62/0.78  % (3222)Time elapsed: 0.004 s
% 0.62/0.78  % (3222)Instructions burned: 2 (million)
% 0.62/0.78  % (3222)------------------------------
% 0.62/0.78  % (3222)------------------------------
% 0.62/0.78  
% 0.62/0.78  % (3220)Memory used [KB]: 971
% 0.62/0.78  % (3220)Time elapsed: 0.005 s
% 0.62/0.78  % (3220)Instructions burned: 2 (million)
% 0.62/0.78  % (3220)------------------------------
% 0.62/0.78  % (3220)------------------------------
% 0.62/0.78  % (3224)Refutation not found, incomplete strategy% (3224)------------------------------
% 0.62/0.78  % (3224)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.78  % (3224)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  
% 0.62/0.78  % (3224)Memory used [KB]: 954
% 0.62/0.78  % (3224)Time elapsed: 0.004 s
% 0.62/0.78  % (3221)Refutation not found, incomplete strategy% (3221)------------------------------
% 0.62/0.78  % (3221)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.78  % (3224)Instructions burned: 2 (million)
% 0.62/0.78  % (3224)------------------------------
% 0.62/0.78  % (3224)------------------------------
% 0.62/0.78  % (3221)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.78  
% 0.62/0.78  % (3221)Memory used [KB]: 961
% 0.62/0.78  % (3221)Time elapsed: 0.005 s
% 0.62/0.78  % (3221)Instructions burned: 2 (million)
% 0.62/0.78  % (3221)------------------------------
% 0.62/0.78  % (3221)------------------------------
% 0.62/0.78  % (3218)Refutation found. Thanks to Tanya!
% 0.62/0.78  % SZS status Unsatisfiable for Vampire---4
% 0.62/0.78  % SZS output start Proof for Vampire---4
% See solution above
% 0.62/0.79  % (3218)------------------------------
% 0.62/0.79  % (3218)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (3218)Termination reason: Refutation
% 0.62/0.79  
% 0.62/0.79  % (3218)Memory used [KB]: 1087
% 0.62/0.79  % (3218)Time elapsed: 0.006 s
% 0.62/0.79  % (3218)Instructions burned: 6 (million)
% 0.62/0.79  % (3218)------------------------------
% 0.62/0.79  % (3218)------------------------------
% 0.62/0.79  % (3193)Success in time 0.417 s
% 0.62/0.79  terminate called after throwing an instance of 'Lib::SystemFailException'
% 0.62/0.79  3193 Aborted by signal SIGABRT on /export/starexec/sandbox2/tmp/tmp.wPUgNJtJCd/Vampire---4.8_3022
% 0.62/0.79  % (3193)------------------------------
% 0.62/0.79  % (3193)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  % (3193)Termination reason: Unknown
% 0.62/0.79  % (3193)Termination phase: Unknown
% 0.62/0.79  
% 0.62/0.79  % (3193)Memory used [KB]: 450
% 0.62/0.79  % (3193)Time elapsed: 0.417 s
% 0.62/0.79  % (3193)Instructions burned: 955 (million)
% 0.62/0.79  % (3193)------------------------------
% 0.62/0.79  % (3193)------------------------------
% 0.62/0.79  Version : Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.62/0.79  ???
% 0.62/0.79   ???
% 0.62/0.79    ???
% 0.62/0.79     ???
% 0.62/0.79      ???
% 0.62/0.79       ???
% 0.62/0.79        ???
% 0.62/0.79         ???
% 0.62/0.79          ???
% 0.62/0.79           ???
% 0.62/0.79            ???
% 0.62/0.79             ???
% 0.62/0.79              ???
% 0.62/0.79               ???
% 0.62/0.79                ???
% 0.62/0.79                 ???
% 0.62/0.79                  ???
% 0.62/0.79                   ???
% 0.62/0.79                    ???
% 0.62/0.79                     ???
% 0.62/0.79  % Vampire---4.8 exiting
%------------------------------------------------------------------------------