TSTP Solution File: NUN068+2 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : NUN068+2 : TPTP v8.2.0. Released v7.3.0.
% 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 : n009.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 May 21 02:17:11 EDT 2024

% Result   : Theorem 0.56s 0.74s
% Output   : Refutation 0.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   62 (   5 unt;   0 def)
%            Number of atoms       :  153 (  73 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  149 (  58   ~;  77   |;  12   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    6 (   4 usr;   3 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   1 con; 0-1 aty)
%            Number of variables   :   86 (  77   !;   9   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f715,plain,
    $false,
    inference(avatar_sat_refutation,[],[f419,f591,f714]) ).

fof(f714,plain,
    ~ spl23_8,
    inference(avatar_contradiction_clause,[],[f706]) ).

fof(f706,plain,
    ( $false
    | ~ spl23_8 ),
    inference(unit_resulting_resolution,[],[f69,f593,f66]) ).

fof(f66,plain,
    ! [X2,X0] :
      ( ~ r2(X0,X2)
      | ~ r1(X2) ),
    inference(equality_resolution,[],[f32]) ).

fof(f32,plain,
    ! [X2,X0,X1] :
      ( ~ r1(X2)
      | X1 != X2
      | ~ r2(X0,X1) ),
    inference(cnf_transformation,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1] :
      ( ~ r2(X0,X1)
      | ! [X2] :
          ( X1 != X2
          | ~ r1(X2) ) ),
    inference(rectify,[],[f11]) ).

fof(f11,axiom,
    ! [X40,X41] :
      ( ~ r2(X40,X41)
      | ! [X42] :
          ( X41 != X42
          | ~ r1(X42) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_7a) ).

fof(f593,plain,
    ( ! [X0] : r1(X0)
    | ~ spl23_8 ),
    inference(superposition,[],[f67,f414]) ).

fof(f414,plain,
    ( ! [X0] : sK8 = X0
    | ~ spl23_8 ),
    inference(avatar_component_clause,[],[f413]) ).

fof(f413,plain,
    ( spl23_8
  <=> ! [X0] : sK8 = X0 ),
    introduced(avatar_definition,[new_symbols(naming,[spl23_8])]) ).

fof(f67,plain,
    r1(sK8),
    inference(equality_resolution,[],[f40]) ).

fof(f40,plain,
    ! [X1] :
      ( sK8 != X1
      | r1(X1) ),
    inference(cnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ? [X0] :
    ! [X1] :
      ( ( X0 = X1
        & r1(X1) )
      | ( X0 != X1
        & ~ r1(X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1) ).

fof(f69,plain,
    ! [X0] : r2(X0,sK9(X0)),
    inference(equality_resolution,[],[f43]) ).

fof(f43,plain,
    ! [X2,X0] :
      ( sK9(X0) != X2
      | r2(X0,X2) ),
    inference(cnf_transformation,[],[f19]) ).

fof(f19,plain,
    ! [X0] :
    ? [X1] :
    ! [X2] :
      ( ( X1 = X2
        & r2(X0,X2) )
      | ( X1 != X2
        & ~ r2(X0,X2) ) ),
    inference(rectify,[],[f2]) ).

fof(f2,axiom,
    ! [X2] :
    ? [X3] :
    ! [X4] :
      ( ( X3 = X4
        & r2(X2,X4) )
      | ( X3 != X4
        & ~ r2(X2,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).

fof(f591,plain,
    spl23_9,
    inference(avatar_contradiction_clause,[],[f590]) ).

fof(f590,plain,
    ( $false
    | spl23_9 ),
    inference(subsumption_resolution,[],[f582,f67]) ).

fof(f582,plain,
    ( ~ r1(sK8)
    | spl23_9 ),
    inference(resolution,[],[f540,f66]) ).

fof(f540,plain,
    ( r2(sK9(sK8),sK8)
    | spl23_9 ),
    inference(superposition,[],[f69,f506]) ).

fof(f506,plain,
    ( sK8 = sK9(sK9(sK8))
    | spl23_9 ),
    inference(unit_resulting_resolution,[],[f450,f320]) ).

fof(f320,plain,
    ! [X0] :
      ( r2(sK8,X0)
      | sK8 = X0 ),
    inference(duplicate_literal_removal,[],[f318]) ).

fof(f318,plain,
    ! [X0] :
      ( r2(sK8,X0)
      | sK8 = X0
      | sK8 = X0 ),
    inference(superposition,[],[f299,f87]) ).

fof(f87,plain,
    ! [X0] :
      ( sK0(X0) = X0
      | sK8 = X0 ),
    inference(resolution,[],[f83,f41]) ).

fof(f41,plain,
    ! [X1] :
      ( ~ r1(X1)
      | sK8 = X1 ),
    inference(cnf_transformation,[],[f1]) ).

fof(f83,plain,
    ! [X0] :
      ( r1(X0)
      | sK0(X0) = X0 ),
    inference(duplicate_literal_removal,[],[f82]) ).

fof(f82,plain,
    ! [X0] :
      ( r1(X0)
      | sK0(X0) = X0
      | sK0(X0) = X0 ),
    inference(superposition,[],[f30,f31]) ).

fof(f31,plain,
    ! [X0] :
      ( sK1(X0) = X0
      | sK0(X0) = X0 ),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0] :
      ( ? [X1] :
          ( X0 = X1
          & r1(X1) )
      | ? [X2] :
          ( X0 = X2
          & ? [X3] :
              ( r2(X3,X2)
              & r1(X3) ) ) ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,plain,
    ~ ? [X0] :
        ( ! [X1] :
            ( X0 != X1
            | ~ r1(X1) )
        & ! [X2] :
            ( X0 != X2
            | ! [X3] :
                ( ~ r2(X3,X2)
                | ~ r1(X3) ) ) ),
    inference(rectify,[],[f13]) ).

fof(f13,negated_conjecture,
    ~ ? [X38] :
        ( ! [X15] :
            ( X15 != X38
            | ~ r1(X15) )
        & ! [X21] :
            ( X21 != X38
            | ! [X22] :
                ( ~ r2(X22,X21)
                | ~ r1(X22) ) ) ),
    inference(negated_conjecture,[],[f12]) ).

fof(f12,conjecture,
    ? [X38] :
      ( ! [X15] :
          ( X15 != X38
          | ~ r1(X15) )
      & ! [X21] :
          ( X21 != X38
          | ! [X22] :
              ( ~ r2(X22,X21)
              | ~ r1(X22) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nonzerosnononesexist) ).

fof(f30,plain,
    ! [X0] :
      ( r1(sK1(X0))
      | sK0(X0) = X0 ),
    inference(cnf_transformation,[],[f25]) ).

fof(f299,plain,
    ! [X0] :
      ( r2(sK8,sK0(X0))
      | sK8 = X0 ),
    inference(superposition,[],[f69,f263]) ).

fof(f263,plain,
    ! [X0] :
      ( sK0(X0) = sK9(sK8)
      | sK8 = X0 ),
    inference(duplicate_literal_removal,[],[f229]) ).

fof(f229,plain,
    ! [X0] :
      ( sK8 = X0
      | sK0(X0) = sK9(sK8)
      | sK0(X0) = sK9(sK8) ),
    inference(superposition,[],[f117,f113]) ).

fof(f113,plain,
    ! [X0] :
      ( sK1(X0) = X0
      | sK0(X0) = sK9(sK8) ),
    inference(resolution,[],[f94,f44]) ).

fof(f44,plain,
    ! [X2,X0] :
      ( ~ r2(X0,X2)
      | sK9(X0) = X2 ),
    inference(cnf_transformation,[],[f19]) ).

fof(f94,plain,
    ! [X0] :
      ( r2(sK8,sK0(X0))
      | sK1(X0) = X0 ),
    inference(duplicate_literal_removal,[],[f89]) ).

fof(f89,plain,
    ! [X0] :
      ( r2(sK8,sK0(X0))
      | sK1(X0) = X0
      | sK1(X0) = X0 ),
    inference(superposition,[],[f27,f73]) ).

fof(f73,plain,
    ! [X0] :
      ( sK2(X0) = sK8
      | sK1(X0) = X0 ),
    inference(resolution,[],[f26,f41]) ).

fof(f26,plain,
    ! [X0] :
      ( r1(sK2(X0))
      | sK1(X0) = X0 ),
    inference(cnf_transformation,[],[f25]) ).

fof(f27,plain,
    ! [X0] :
      ( r2(sK2(X0),sK0(X0))
      | sK1(X0) = X0 ),
    inference(cnf_transformation,[],[f25]) ).

fof(f117,plain,
    ! [X0] :
      ( sK1(X0) = sK8
      | sK0(X0) = sK9(sK8) ),
    inference(resolution,[],[f112,f44]) ).

fof(f112,plain,
    ! [X0] :
      ( r2(sK8,sK0(X0))
      | sK1(X0) = sK8 ),
    inference(subsumption_resolution,[],[f109,f41]) ).

fof(f109,plain,
    ! [X0] :
      ( r2(sK8,sK0(X0))
      | r1(sK1(X0))
      | sK1(X0) = sK8 ),
    inference(superposition,[],[f29,f75]) ).

fof(f75,plain,
    ! [X0] :
      ( sK2(X0) = sK8
      | sK1(X0) = sK8 ),
    inference(resolution,[],[f72,f41]) ).

fof(f72,plain,
    ! [X0] :
      ( r1(sK1(X0))
      | sK2(X0) = sK8 ),
    inference(resolution,[],[f28,f41]) ).

fof(f28,plain,
    ! [X0] :
      ( r1(sK2(X0))
      | r1(sK1(X0)) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f29,plain,
    ! [X0] :
      ( r2(sK2(X0),sK0(X0))
      | r1(sK1(X0)) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f450,plain,
    ( ~ r2(sK8,sK9(sK9(sK8)))
    | spl23_9 ),
    inference(unit_resulting_resolution,[],[f69,f418,f68]) ).

fof(f68,plain,
    ! [X3,X0,X1] :
      ( ~ r2(X1,X3)
      | ~ r2(X0,X3)
      | X0 = X1 ),
    inference(equality_resolution,[],[f42]) ).

fof(f42,plain,
    ! [X2,X3,X0,X1] :
      ( ~ r2(X0,X3)
      | X2 != X3
      | ~ r2(X1,X2)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f18]) ).

fof(f18,plain,
    ! [X0,X1] :
      ( X0 = X1
      | ! [X2] :
          ( ~ r2(X1,X2)
          | ! [X3] :
              ( X2 != X3
              | ~ r2(X0,X3) ) ) ),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X25,X26] :
      ( X25 = X26
      | ! [X27] :
          ( ~ r2(X26,X27)
          | ! [X28] :
              ( X27 != X28
              | ~ r2(X25,X28) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3a) ).

fof(f418,plain,
    ( sK8 != sK9(sK8)
    | spl23_9 ),
    inference(avatar_component_clause,[],[f416]) ).

fof(f416,plain,
    ( spl23_9
  <=> sK8 = sK9(sK8) ),
    introduced(avatar_definition,[new_symbols(naming,[spl23_9])]) ).

fof(f419,plain,
    ( spl23_8
    | ~ spl23_9 ),
    inference(avatar_split_clause,[],[f406,f416,f413]) ).

fof(f406,plain,
    ! [X0] :
      ( sK8 != sK9(sK8)
      | sK8 = X0 ),
    inference(equality_factoring,[],[f301]) ).

fof(f301,plain,
    ! [X0] :
      ( sK9(sK8) = X0
      | sK8 = X0 ),
    inference(duplicate_literal_removal,[],[f277]) ).

fof(f277,plain,
    ! [X0] :
      ( sK9(sK8) = X0
      | sK8 = X0
      | sK8 = X0 ),
    inference(superposition,[],[f263,f87]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : NUN068+2 : TPTP v8.2.0. Released v7.3.0.
% 0.06/0.14  % 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
% 0.14/0.35  % Computer : n009.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Sat May 18 15:07:23 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.14/0.35  This is a FOF_THM_RFO_SEQ problem
% 0.14/0.35  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/benchmark/theBenchmark.p
% 0.56/0.73  % (671)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 theBenchmark for (2996ds/83Mi)
% 0.56/0.73  % (650)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 theBenchmark for (2996ds/34Mi)
% 0.56/0.73  % (652)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 theBenchmark for (2996ds/51Mi)
% 0.56/0.73  % (669)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 theBenchmark for (2996ds/34Mi)
% 0.56/0.73  % (670)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on theBenchmark for (2996ds/45Mi)
% 0.56/0.73  % (650)Refutation not found, incomplete strategy% (650)------------------------------
% 0.56/0.73  % (650)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73  % (669)Refutation not found, incomplete strategy% (669)------------------------------
% 0.56/0.73  % (669)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73  % (669)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.73  
% 0.56/0.73  % (669)Memory used [KB]: 1067
% 0.56/0.73  % (669)Time elapsed: 0.003 s
% 0.56/0.73  % (669)Instructions burned: 4 (million)
% 0.56/0.73  % (650)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.73  
% 0.56/0.73  % (650)Memory used [KB]: 1065
% 0.56/0.73  % (650)Time elapsed: 0.004 s
% 0.56/0.73  % (650)Instructions burned: 4 (million)
% 0.56/0.73  % (669)------------------------------
% 0.56/0.73  % (669)------------------------------
% 0.56/0.73  % (650)------------------------------
% 0.56/0.73  % (650)------------------------------
% 0.56/0.73  % (675)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on theBenchmark for (2996ds/50Mi)
% 0.56/0.73  % (668)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on theBenchmark for (2996ds/33Mi)
% 0.56/0.74  % (672)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on theBenchmark for (2996ds/56Mi)
% 0.56/0.74  % (653)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on theBenchmark for (2996ds/78Mi)
% 0.56/0.74  % (672)Refutation not found, incomplete strategy% (672)------------------------------
% 0.56/0.74  % (672)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74  % (672)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.74  
% 0.56/0.74  % (672)Memory used [KB]: 1054
% 0.56/0.74  % (672)Time elapsed: 0.003 s
% 0.56/0.74  % (672)Instructions burned: 3 (million)
% 0.56/0.74  % (672)------------------------------
% 0.56/0.74  % (672)------------------------------
% 0.56/0.74  % (671)First to succeed.
% 0.56/0.74  % (668)Refutation not found, incomplete strategy% (668)------------------------------
% 0.56/0.74  % (668)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74  % (668)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.74  
% 0.56/0.74  % (668)Memory used [KB]: 1054
% 0.56/0.74  % (668)Time elapsed: 0.004 s
% 0.56/0.74  % (668)Instructions burned: 3 (million)
% 0.56/0.74  % (668)------------------------------
% 0.56/0.74  % (668)------------------------------
% 0.56/0.74  % (671)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-649"
% 0.56/0.74  % (671)Refutation found. Thanks to Tanya!
% 0.56/0.74  % SZS status Theorem for theBenchmark
% 0.56/0.74  % SZS output start Proof for theBenchmark
% See solution above
% 0.56/0.74  % (671)------------------------------
% 0.56/0.74  % (671)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74  % (671)Termination reason: Refutation
% 0.56/0.74  
% 0.56/0.74  % (671)Memory used [KB]: 1198
% 0.56/0.74  % (671)Time elapsed: 0.011 s
% 0.56/0.74  % (671)Instructions burned: 28 (million)
% 0.56/0.74  % (649)Success in time 0.381 s
% 0.56/0.74  % Vampire---4.8 exiting
%------------------------------------------------------------------------------