TSTP Solution File: SET961+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SET961+1 : TPTP v8.1.0. Bugfixed v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n007.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 Aug 31 18:22:52 EDT 2022

% Result   : Theorem 0.20s 0.53s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   65 (   8 unt;   0 def)
%            Number of atoms       :  193 (  56 equ)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives :  220 (  92   ~;  80   |;  31   &)
%                                         (   9 <=>;   7  =>;   0  <=;   1 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   5 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :  100 (  87   !;  13   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f182,plain,
    $false,
    inference(avatar_sat_refutation,[],[f86,f93,f104,f115,f181]) ).

fof(f181,plain,
    ( ~ spl6_1
    | ~ spl6_4 ),
    inference(avatar_contradiction_clause,[],[f180]) ).

fof(f180,plain,
    ( $false
    | ~ spl6_1
    | ~ spl6_4 ),
    inference(subsumption_resolution,[],[f179,f39]) ).

fof(f39,plain,
    sK1 != sK2,
    inference(cnf_transformation,[],[f24]) ).

fof(f24,plain,
    ( empty_set != sK1
    & cartesian_product2(sK2,sK1) = cartesian_product2(sK1,sK2)
    & sK1 != sK2
    & empty_set != sK2 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f16,f23]) ).

fof(f23,plain,
    ( ? [X0,X1] :
        ( empty_set != X0
        & cartesian_product2(X0,X1) = cartesian_product2(X1,X0)
        & X0 != X1
        & empty_set != X1 )
   => ( empty_set != sK1
      & cartesian_product2(sK2,sK1) = cartesian_product2(sK1,sK2)
      & sK1 != sK2
      & empty_set != sK2 ) ),
    introduced(choice_axiom,[]) ).

fof(f16,plain,
    ? [X0,X1] :
      ( empty_set != X0
      & cartesian_product2(X0,X1) = cartesian_product2(X1,X0)
      & X0 != X1
      & empty_set != X1 ),
    inference(flattening,[],[f15]) ).

fof(f15,plain,
    ? [X0,X1] :
      ( X0 != X1
      & empty_set != X1
      & empty_set != X0
      & cartesian_product2(X0,X1) = cartesian_product2(X1,X0) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f11,negated_conjecture,
    ~ ! [X0,X1] :
        ( cartesian_product2(X0,X1) = cartesian_product2(X1,X0)
       => ( X0 = X1
          | empty_set = X1
          | empty_set = X0 ) ),
    inference(negated_conjecture,[],[f10]) ).

fof(f10,conjecture,
    ! [X0,X1] :
      ( cartesian_product2(X0,X1) = cartesian_product2(X1,X0)
     => ( X0 = X1
        | empty_set = X1
        | empty_set = X0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t114_zfmisc_1) ).

fof(f179,plain,
    ( sK1 = sK2
    | ~ spl6_1
    | ~ spl6_4 ),
    inference(subsumption_resolution,[],[f176,f173]) ).

fof(f173,plain,
    ( in(sK3(sK1,sK2),sK1)
    | ~ spl6_1 ),
    inference(subsumption_resolution,[],[f170,f39]) ).

fof(f170,plain,
    ( sK1 = sK2
    | in(sK3(sK1,sK2),sK1)
    | ~ spl6_1 ),
    inference(factoring,[],[f117]) ).

fof(f117,plain,
    ( ! [X0] :
        ( in(sK3(X0,sK2),sK1)
        | in(sK3(X0,sK2),X0)
        | sK2 = X0 )
    | ~ spl6_1 ),
    inference(resolution,[],[f82,f42]) ).

fof(f42,plain,
    ! [X0,X1] :
      ( in(sK3(X0,X1),X1)
      | in(sK3(X0,X1),X0)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f28]) ).

fof(f28,plain,
    ! [X0,X1] :
      ( ( ( ~ in(sK3(X0,X1),X1)
          | ~ in(sK3(X0,X1),X0) )
        & ( in(sK3(X0,X1),X1)
          | in(sK3(X0,X1),X0) ) )
      | X0 = X1 ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK3])],[f26,f27]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ( ~ in(X2,X1)
            | ~ in(X2,X0) )
          & ( in(X2,X1)
            | in(X2,X0) ) )
     => ( ( ~ in(sK3(X0,X1),X1)
          | ~ in(sK3(X0,X1),X0) )
        & ( in(sK3(X0,X1),X1)
          | in(sK3(X0,X1),X0) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ( ~ in(X2,X1)
            | ~ in(X2,X0) )
          & ( in(X2,X1)
            | in(X2,X0) ) )
      | X0 = X1 ),
    inference(rectify,[],[f25]) ).

fof(f25,plain,
    ! [X1,X0] :
      ( ? [X2] :
          ( ( ~ in(X2,X0)
            | ~ in(X2,X1) )
          & ( in(X2,X0)
            | in(X2,X1) ) )
      | X0 = X1 ),
    inference(nnf_transformation,[],[f17]) ).

fof(f17,plain,
    ! [X1,X0] :
      ( ? [X2] :
          ( in(X2,X1)
        <~> in(X2,X0) )
      | X0 = X1 ),
    inference(ennf_transformation,[],[f14]) ).

fof(f14,plain,
    ! [X0,X1] :
      ( ! [X2] :
          ( in(X2,X0)
        <=> in(X2,X1) )
     => X0 = X1 ),
    inference(rectify,[],[f12]) ).

fof(f12,axiom,
    ! [X1,X0] :
      ( ! [X2] :
          ( in(X2,X0)
        <=> in(X2,X1) )
     => X0 = X1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t2_tarski) ).

fof(f82,plain,
    ( ! [X9] :
        ( ~ in(X9,sK2)
        | in(X9,sK1) )
    | ~ spl6_1 ),
    inference(avatar_component_clause,[],[f81]) ).

fof(f81,plain,
    ( spl6_1
  <=> ! [X9] :
        ( ~ in(X9,sK2)
        | in(X9,sK1) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl6_1])]) ).

fof(f176,plain,
    ( ~ in(sK3(sK1,sK2),sK1)
    | sK1 = sK2
    | ~ spl6_1
    | ~ spl6_4 ),
    inference(resolution,[],[f174,f43]) ).

fof(f43,plain,
    ! [X0,X1] :
      ( ~ in(sK3(X0,X1),X1)
      | X0 = X1
      | ~ in(sK3(X0,X1),X0) ),
    inference(cnf_transformation,[],[f28]) ).

fof(f174,plain,
    ( in(sK3(sK1,sK2),sK2)
    | ~ spl6_1
    | ~ spl6_4 ),
    inference(resolution,[],[f173,f92]) ).

fof(f92,plain,
    ( ! [X10] :
        ( ~ in(X10,sK1)
        | in(X10,sK2) )
    | ~ spl6_4 ),
    inference(avatar_component_clause,[],[f91]) ).

fof(f91,plain,
    ( spl6_4
  <=> ! [X10] :
        ( ~ in(X10,sK1)
        | in(X10,sK2) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl6_4])]) ).

fof(f115,plain,
    ~ spl6_3,
    inference(avatar_contradiction_clause,[],[f114]) ).

fof(f114,plain,
    ( $false
    | ~ spl6_3 ),
    inference(subsumption_resolution,[],[f108,f38]) ).

fof(f38,plain,
    empty_set != sK2,
    inference(cnf_transformation,[],[f24]) ).

fof(f108,plain,
    ( empty_set = sK2
    | ~ spl6_3 ),
    inference(resolution,[],[f89,f57]) ).

fof(f57,plain,
    ! [X0] :
      ( in(sK3(X0,empty_set),X0)
      | empty_set = X0 ),
    inference(resolution,[],[f42,f52]) ).

fof(f52,plain,
    ! [X2] : ~ in(X2,empty_set),
    inference(equality_resolution,[],[f36]) ).

fof(f36,plain,
    ! [X2,X0] :
      ( ~ in(X2,X0)
      | empty_set != X0 ),
    inference(cnf_transformation,[],[f22]) ).

fof(f22,plain,
    ! [X0] :
      ( ( empty_set = X0
        | in(sK0(X0),X0) )
      & ( ! [X2] : ~ in(X2,X0)
        | empty_set != X0 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f20,f21]) ).

fof(f21,plain,
    ! [X0] :
      ( ? [X1] : in(X1,X0)
     => in(sK0(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f20,plain,
    ! [X0] :
      ( ( empty_set = X0
        | ? [X1] : in(X1,X0) )
      & ( ! [X2] : ~ in(X2,X0)
        | empty_set != X0 ) ),
    inference(rectify,[],[f19]) ).

fof(f19,plain,
    ! [X0] :
      ( ( empty_set = X0
        | ? [X1] : in(X1,X0) )
      & ( ! [X1] : ~ in(X1,X0)
        | empty_set != X0 ) ),
    inference(nnf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] :
      ( empty_set = X0
    <=> ! [X1] : ~ in(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_xboole_0) ).

fof(f89,plain,
    ( ! [X11] : ~ in(X11,sK2)
    | ~ spl6_3 ),
    inference(avatar_component_clause,[],[f88]) ).

fof(f88,plain,
    ( spl6_3
  <=> ! [X11] : ~ in(X11,sK2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl6_3])]) ).

fof(f104,plain,
    ~ spl6_2,
    inference(avatar_contradiction_clause,[],[f103]) ).

fof(f103,plain,
    ( $false
    | ~ spl6_2 ),
    inference(subsumption_resolution,[],[f94,f41]) ).

fof(f41,plain,
    empty_set != sK1,
    inference(cnf_transformation,[],[f24]) ).

fof(f94,plain,
    ( empty_set = sK1
    | ~ spl6_2 ),
    inference(resolution,[],[f85,f37]) ).

fof(f37,plain,
    ! [X0] :
      ( in(sK0(X0),X0)
      | empty_set = X0 ),
    inference(cnf_transformation,[],[f22]) ).

fof(f85,plain,
    ( ! [X8] : ~ in(X8,sK1)
    | ~ spl6_2 ),
    inference(avatar_component_clause,[],[f84]) ).

fof(f84,plain,
    ( spl6_2
  <=> ! [X8] : ~ in(X8,sK1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl6_2])]) ).

fof(f93,plain,
    ( spl6_3
    | spl6_4 ),
    inference(avatar_split_clause,[],[f77,f91,f88]) ).

fof(f77,plain,
    ! [X10,X11] :
      ( ~ in(X10,sK1)
      | in(X10,sK2)
      | ~ in(X11,sK2) ),
    inference(resolution,[],[f48,f55]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( ~ in(ordered_pair(X0,X1),cartesian_product2(sK1,sK2))
      | in(X0,sK2) ),
    inference(superposition,[],[f49,f40]) ).

fof(f40,plain,
    cartesian_product2(sK2,sK1) = cartesian_product2(sK1,sK2),
    inference(cnf_transformation,[],[f24]) ).

fof(f49,plain,
    ! [X2,X3,X0,X1] :
      ( ~ in(ordered_pair(X3,X2),cartesian_product2(X0,X1))
      | in(X3,X0) ),
    inference(cnf_transformation,[],[f35]) ).

fof(f35,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( in(X2,X1)
          & in(X3,X0) )
        | ~ in(ordered_pair(X3,X2),cartesian_product2(X0,X1)) )
      & ( in(ordered_pair(X3,X2),cartesian_product2(X0,X1))
        | ~ in(X2,X1)
        | ~ in(X3,X0) ) ),
    inference(rectify,[],[f34]) ).

fof(f34,plain,
    ! [X3,X0,X2,X1] :
      ( ( ( in(X2,X0)
          & in(X1,X3) )
        | ~ in(ordered_pair(X1,X2),cartesian_product2(X3,X0)) )
      & ( in(ordered_pair(X1,X2),cartesian_product2(X3,X0))
        | ~ in(X2,X0)
        | ~ in(X1,X3) ) ),
    inference(flattening,[],[f33]) ).

fof(f33,plain,
    ! [X3,X0,X2,X1] :
      ( ( ( in(X2,X0)
          & in(X1,X3) )
        | ~ in(ordered_pair(X1,X2),cartesian_product2(X3,X0)) )
      & ( in(ordered_pair(X1,X2),cartesian_product2(X3,X0))
        | ~ in(X2,X0)
        | ~ in(X1,X3) ) ),
    inference(nnf_transformation,[],[f13]) ).

fof(f13,plain,
    ! [X3,X0,X2,X1] :
      ( ( in(X2,X0)
        & in(X1,X3) )
    <=> in(ordered_pair(X1,X2),cartesian_product2(X3,X0)) ),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X3,X0,X1,X2] :
      ( ( in(X1,X3)
        & in(X0,X2) )
    <=> in(ordered_pair(X0,X1),cartesian_product2(X2,X3)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l55_zfmisc_1) ).

fof(f48,plain,
    ! [X2,X3,X0,X1] :
      ( in(ordered_pair(X3,X2),cartesian_product2(X0,X1))
      | ~ in(X3,X0)
      | ~ in(X2,X1) ),
    inference(cnf_transformation,[],[f35]) ).

fof(f86,plain,
    ( spl6_1
    | spl6_2 ),
    inference(avatar_split_clause,[],[f76,f84,f81]) ).

fof(f76,plain,
    ! [X8,X9] :
      ( ~ in(X8,sK1)
      | ~ in(X9,sK2)
      | in(X9,sK1) ),
    inference(resolution,[],[f48,f56]) ).

fof(f56,plain,
    ! [X0,X1] :
      ( ~ in(ordered_pair(X0,X1),cartesian_product2(sK1,sK2))
      | in(X1,sK1) ),
    inference(superposition,[],[f50,f40]) ).

fof(f50,plain,
    ! [X2,X3,X0,X1] :
      ( ~ in(ordered_pair(X3,X2),cartesian_product2(X0,X1))
      | in(X2,X1) ),
    inference(cnf_transformation,[],[f35]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem    : SET961+1 : TPTP v8.1.0. Bugfixed v4.0.0.
% 0.03/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34  % Computer : n007.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
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Tue Aug 30 14:17:46 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.50  % (12034)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=33:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/33Mi)
% 0.20/0.50  % (12045)dis+1010_1:1_bs=on:ep=RS:erd=off:newcnf=on:nwc=10.0:s2a=on:sgt=32:ss=axioms:i=30:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/30Mi)
% 0.20/0.50  % (12029)lrs+10_1:1024_nm=0:nwc=5.0:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.51  % (12029)First to succeed.
% 0.20/0.51  % (12026)lrs+10_1:1_gsp=on:sd=1:sgt=32:sos=on:ss=axioms:i=13:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/13Mi)
% 0.20/0.51  % (12026)Refutation not found, incomplete strategy% (12026)------------------------------
% 0.20/0.51  % (12026)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (12031)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.20/0.51  % (12026)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (12026)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51  
% 0.20/0.51  % (12026)Memory used [KB]: 5884
% 0.20/0.51  % (12026)Time elapsed: 0.105 s
% 0.20/0.51  % (12026)Instructions burned: 4 (million)
% 0.20/0.51  % (12026)------------------------------
% 0.20/0.51  % (12026)------------------------------
% 0.20/0.51  % (12044)dis-10_3:2_amm=sco:ep=RS:fsr=off:nm=10:sd=2:sos=on:ss=axioms:st=3.0:i=11:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/11Mi)
% 0.20/0.51  % (12044)Refutation not found, incomplete strategy% (12044)------------------------------
% 0.20/0.51  % (12044)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51  % (12044)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51  % (12044)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.51  
% 0.20/0.51  % (12044)Memory used [KB]: 5884
% 0.20/0.51  % (12044)Time elapsed: 0.115 s
% 0.20/0.51  % (12044)Instructions burned: 2 (million)
% 0.20/0.51  % (12044)------------------------------
% 0.20/0.51  % (12044)------------------------------
% 0.20/0.51  % (12054)dis+2_3:1_aac=none:abs=on:ep=R:lcm=reverse:nwc=10.0:sos=on:sp=const_frequency:spb=units:urr=ec_only:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 0.20/0.51  % (12035)lrs+10_1:1_ep=R:lcm=predicate:lma=on:sos=all:spb=goal:ss=included:i=12:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/12Mi)
% 0.20/0.52  % (12054)Refutation not found, incomplete strategy% (12054)------------------------------
% 0.20/0.52  % (12054)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (12054)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (12054)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.52  
% 0.20/0.52  % (12054)Memory used [KB]: 5884
% 0.20/0.52  % (12054)Time elapsed: 0.106 s
% 0.20/0.52  % (12054)Instructions burned: 3 (million)
% 0.20/0.52  % (12054)------------------------------
% 0.20/0.52  % (12054)------------------------------
% 0.20/0.52  % (12040)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.52  % (12037)lrs+10_1:4_av=off:bs=unit_only:bsr=unit_only:ep=RS:s2a=on:sos=on:sp=frequency:to=lpo:i=16:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.20/0.52  % (12042)fmb+10_1:1_nm=2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.52  % (12037)Refutation not found, incomplete strategy% (12037)------------------------------
% 0.20/0.52  % (12037)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (12037)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (12037)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.52  
% 0.20/0.52  % (12037)Memory used [KB]: 1407
% 0.20/0.52  % (12037)Time elapsed: 0.128 s
% 0.20/0.52  % (12037)Instructions burned: 3 (million)
% 0.20/0.52  % (12037)------------------------------
% 0.20/0.52  % (12037)------------------------------
% 0.20/0.52  % (12036)lrs+10_1:2_br=off:nm=4:ss=included:urr=on:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.52  TRYING [3]
% 0.20/0.52  % (12047)dis+1010_2:3_fs=off:fsr=off:nm=0:nwc=5.0:s2a=on:s2agt=32:i=82:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/82Mi)
% 0.20/0.52  % (12049)dis+10_1:1_av=off:sos=on:sp=reverse_arity:ss=included:st=2.0:to=lpo:urr=ec_only:i=45:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/45Mi)
% 0.20/0.52  % (12053)dis+21_1:1_aac=none:abs=on:er=known:fde=none:fsr=off:nwc=5.0:s2a=on:s2at=4.0:sp=const_frequency:to=lpo:urr=ec_only:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.20/0.52  TRYING [3]
% 0.20/0.52  % (12042)Instruction limit reached!
% 0.20/0.52  % (12042)------------------------------
% 0.20/0.52  % (12042)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (12042)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (12042)Termination reason: Unknown
% 0.20/0.52  % (12042)Termination phase: Finite model building constraint generation
% 0.20/0.52  
% 0.20/0.52  % (12042)Memory used [KB]: 6012
% 0.20/0.52  % (12042)Time elapsed: 0.005 s
% 0.20/0.52  % (12042)Instructions burned: 4 (million)
% 0.20/0.52  % (12042)------------------------------
% 0.20/0.52  % (12042)------------------------------
% 0.20/0.52  % (12030)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=15:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/15Mi)
% 0.20/0.52  % (12045)Refutation not found, incomplete strategy% (12045)------------------------------
% 0.20/0.52  % (12045)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52  % (12045)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52  % (12045)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.52  
% 0.20/0.52  % (12045)Memory used [KB]: 5884
% 0.20/0.52  % (12045)Time elapsed: 0.098 s
% 0.20/0.52  % (12045)Instructions burned: 2 (million)
% 0.20/0.52  % (12045)------------------------------
% 0.20/0.52  % (12045)------------------------------
% 0.20/0.52  % (12053)Also succeeded, but the first one will report.
% 0.20/0.53  % (12029)Refutation found. Thanks to Tanya!
% 0.20/0.53  % SZS status Theorem for theBenchmark
% 0.20/0.53  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.53  % (12029)------------------------------
% 0.20/0.53  % (12029)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (12029)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (12029)Termination reason: Refutation
% 0.20/0.53  
% 0.20/0.53  % (12029)Memory used [KB]: 6012
% 0.20/0.53  % (12029)Time elapsed: 0.105 s
% 0.20/0.53  % (12029)Instructions burned: 5 (million)
% 0.20/0.53  % (12029)------------------------------
% 0.20/0.53  % (12029)------------------------------
% 0.20/0.53  % (12020)Success in time 0.169 s
%------------------------------------------------------------------------------