TSTP Solution File: MGT036+1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : MGT036+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -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 : Wed May  1 03:21:57 EDT 2024

% Result   : Theorem 0.58s 0.76s
% Output   : Refutation 0.58s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   65 (   7 unt;   0 def)
%            Number of atoms       :  219 (   0 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  266 ( 112   ~;  94   |;  38   &)
%                                         (  11 <=>;  11  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   10 (   9 usr;   4 prp; 0-4 aty)
%            Number of functors    :    7 (   7 usr;   5 con; 0-2 aty)
%            Number of variables   :  127 ( 121   !;   6   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f82,plain,
    $false,
    inference(avatar_sat_refutation,[],[f56,f64,f75,f81]) ).

fof(f81,plain,
    ( ~ spl2_2
    | ~ spl2_3 ),
    inference(avatar_contradiction_clause,[],[f80]) ).

fof(f80,plain,
    ( $false
    | ~ spl2_2
    | ~ spl2_3 ),
    inference(subsumption_resolution,[],[f79,f57]) ).

fof(f57,plain,
    ( ~ greater(zero,growth_rate(first_movers,sK1))
    | ~ spl2_2 ),
    inference(resolution,[],[f55,f40]) ).

fof(f40,plain,
    ! [X3,X1] :
      ( ~ greater_or_equal(growth_rate(X1,X3),zero)
      | ~ greater(zero,growth_rate(X1,X3)) ),
    inference(cnf_transformation,[],[f29]) ).

fof(f29,plain,
    ! [X0,X1,X2,X3] :
      ( ( greater_or_equal(growth_rate(X1,X3),zero)
        | ~ subpopulations(X1,X2,X0,X3)
        | ~ environment(X0)
        | greater(zero,growth_rate(X1,X3)) )
      & ( ~ greater(zero,growth_rate(X1,X3))
        | ( ~ greater_or_equal(growth_rate(X1,X3),zero)
          & subpopulations(X1,X2,X0,X3)
          & environment(X0) ) ) ),
    inference(flattening,[],[f28]) ).

fof(f28,plain,
    ! [X0,X1,X2,X3] :
      ( ( greater_or_equal(growth_rate(X1,X3),zero)
        | ~ subpopulations(X1,X2,X0,X3)
        | ~ environment(X0)
        | greater(zero,growth_rate(X1,X3)) )
      & ( ~ greater(zero,growth_rate(X1,X3))
        | ( ~ greater_or_equal(growth_rate(X1,X3),zero)
          & subpopulations(X1,X2,X0,X3)
          & environment(X0) ) ) ),
    inference(nnf_transformation,[],[f19]) ).

fof(f19,plain,
    ! [X0,X1,X2,X3] :
      ( ( greater_or_equal(growth_rate(X1,X3),zero)
        | ~ subpopulations(X1,X2,X0,X3)
        | ~ environment(X0) )
    <=> ~ greater(zero,growth_rate(X1,X3)) ),
    inference(flattening,[],[f18]) ).

fof(f18,plain,
    ! [X0,X1,X2,X3] :
      ( ( greater_or_equal(growth_rate(X1,X3),zero)
        | ~ subpopulations(X1,X2,X0,X3)
        | ~ environment(X0) )
    <=> ~ greater(zero,growth_rate(X1,X3)) ),
    inference(ennf_transformation,[],[f11]) ).

fof(f11,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( subpopulations(X1,X2,X0,X3)
          & environment(X0) )
       => greater_or_equal(growth_rate(X1,X3),zero) )
    <=> ~ greater(zero,growth_rate(X1,X3)) ),
    inference(rectify,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X2,X3,X1] :
      ( ( ( subpopulations(X2,X3,X0,X1)
          & environment(X0) )
       => greater_or_equal(growth_rate(X2,X1),zero) )
    <=> ~ greater(zero,growth_rate(X2,X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',mp_growth_rate_relationships) ).

fof(f55,plain,
    ( greater_or_equal(growth_rate(first_movers,sK1),zero)
    | ~ spl2_2 ),
    inference(avatar_component_clause,[],[f53]) ).

fof(f53,plain,
    ( spl2_2
  <=> greater_or_equal(growth_rate(first_movers,sK1),zero) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_2])]) ).

fof(f79,plain,
    ( greater(zero,growth_rate(first_movers,sK1))
    | ~ spl2_3 ),
    inference(subsumption_resolution,[],[f78,f63]) ).

fof(f63,plain,
    ( greater(zero,growth_rate(efficient_producers,sK1))
    | ~ spl2_3 ),
    inference(avatar_component_clause,[],[f61]) ).

fof(f61,plain,
    ( spl2_3
  <=> greater(zero,growth_rate(efficient_producers,sK1)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_3])]) ).

fof(f78,plain,
    ( ~ greater(zero,growth_rate(efficient_producers,sK1))
    | greater(zero,growth_rate(first_movers,sK1)) ),
    inference(resolution,[],[f76,f34]) ).

fof(f34,plain,
    greater(resilience(efficient_producers),resilience(first_movers)),
    inference(cnf_transformation,[],[f6]) ).

fof(f6,axiom,
    greater(resilience(efficient_producers),resilience(first_movers)),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',a2) ).

fof(f76,plain,
    ! [X0,X1] :
      ( ~ greater(resilience(X1),resilience(X0))
      | ~ greater(zero,growth_rate(X1,sK1))
      | greater(zero,growth_rate(X0,sK1)) ),
    inference(resolution,[],[f66,f36]) ).

fof(f36,plain,
    subpopulations(first_movers,efficient_producers,sK0,sK1),
    inference(cnf_transformation,[],[f27]) ).

fof(f27,plain,
    ( outcompetes(first_movers,efficient_producers,sK1)
    & subpopulations(first_movers,efficient_producers,sK0,sK1)
    & environment(sK0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f17,f26]) ).

fof(f26,plain,
    ( ? [X0,X1] :
        ( outcompetes(first_movers,efficient_producers,X1)
        & subpopulations(first_movers,efficient_producers,X0,X1)
        & environment(X0) )
   => ( outcompetes(first_movers,efficient_producers,sK1)
      & subpopulations(first_movers,efficient_producers,sK0,sK1)
      & environment(sK0) ) ),
    introduced(choice_axiom,[]) ).

fof(f17,plain,
    ? [X0,X1] :
      ( outcompetes(first_movers,efficient_producers,X1)
      & subpopulations(first_movers,efficient_producers,X0,X1)
      & environment(X0) ),
    inference(flattening,[],[f16]) ).

fof(f16,plain,
    ? [X0,X1] :
      ( outcompetes(first_movers,efficient_producers,X1)
      & subpopulations(first_movers,efficient_producers,X0,X1)
      & environment(X0) ),
    inference(ennf_transformation,[],[f8]) ).

fof(f8,negated_conjecture,
    ~ ! [X0,X1] :
        ( ( subpopulations(first_movers,efficient_producers,X0,X1)
          & environment(X0) )
       => ~ outcompetes(first_movers,efficient_producers,X1) ),
    inference(negated_conjecture,[],[f7]) ).

fof(f7,conjecture,
    ! [X0,X1] :
      ( ( subpopulations(first_movers,efficient_producers,X0,X1)
        & environment(X0) )
     => ~ outcompetes(first_movers,efficient_producers,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',prove_t5) ).

fof(f66,plain,
    ! [X2,X3,X0,X1] :
      ( ~ subpopulations(first_movers,efficient_producers,X3,X2)
      | greater(zero,growth_rate(X1,X2))
      | ~ greater(zero,growth_rate(X0,X2))
      | ~ greater(resilience(X0),resilience(X1)) ),
    inference(subsumption_resolution,[],[f65,f38]) ).

fof(f38,plain,
    ! [X3,X0,X1] :
      ( environment(X0)
      | ~ greater(zero,growth_rate(X1,X3)) ),
    inference(cnf_transformation,[],[f29]) ).

fof(f65,plain,
    ! [X2,X3,X0,X1] :
      ( ~ greater(resilience(X0),resilience(X1))
      | greater(zero,growth_rate(X1,X2))
      | ~ greater(zero,growth_rate(X0,X2))
      | ~ subpopulations(first_movers,efficient_producers,X3,X2)
      | ~ environment(X3) ),
    inference(resolution,[],[f46,f42]) ).

fof(f42,plain,
    ! [X0,X1] :
      ( in_environment(X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f21]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( in_environment(X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(flattening,[],[f20]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( in_environment(X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0,X1] :
      ( ( subpopulations(first_movers,efficient_producers,X0,X1)
        & environment(X0) )
     => in_environment(X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',mp_time_point_occur) ).

fof(f46,plain,
    ! [X2,X3,X0,X1] :
      ( ~ in_environment(X0,X3)
      | ~ greater(resilience(X2),resilience(X1))
      | greater(zero,growth_rate(X1,X3))
      | ~ greater(zero,growth_rate(X2,X3)) ),
    inference(subsumption_resolution,[],[f33,f38]) ).

fof(f33,plain,
    ! [X2,X3,X0,X1] :
      ( ~ greater(zero,growth_rate(X2,X3))
      | ~ greater(resilience(X2),resilience(X1))
      | greater(zero,growth_rate(X1,X3))
      | ~ in_environment(X0,X3)
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1,X2,X3] :
      ( ~ greater(zero,growth_rate(X2,X3))
      | ~ greater(resilience(X2),resilience(X1))
      | greater(zero,growth_rate(X1,X3))
      | ~ in_environment(X0,X3)
      | ~ environment(X0) ),
    inference(flattening,[],[f14]) ).

fof(f14,plain,
    ! [X0,X1,X2,X3] :
      ( ~ greater(zero,growth_rate(X2,X3))
      | ~ greater(resilience(X2),resilience(X1))
      | greater(zero,growth_rate(X1,X3))
      | ~ in_environment(X0,X3)
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f10]) ).

fof(f10,plain,
    ! [X0,X1,X2,X3] :
      ( ( greater(resilience(X2),resilience(X1))
        & ~ greater(zero,growth_rate(X1,X3))
        & in_environment(X0,X3)
        & environment(X0) )
     => ~ greater(zero,growth_rate(X2,X3)) ),
    inference(rectify,[],[f5]) ).

fof(f5,axiom,
    ! [X0,X2,X3,X1] :
      ( ( greater(resilience(X3),resilience(X2))
        & ~ greater(zero,growth_rate(X2,X1))
        & in_environment(X0,X1)
        & environment(X0) )
     => ~ greater(zero,growth_rate(X3,X1)) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',a12) ).

fof(f75,plain,
    ~ spl2_1,
    inference(avatar_contradiction_clause,[],[f74]) ).

fof(f74,plain,
    ( $false
    | ~ spl2_1 ),
    inference(subsumption_resolution,[],[f72,f35]) ).

fof(f35,plain,
    environment(sK0),
    inference(cnf_transformation,[],[f27]) ).

fof(f72,plain,
    ( ~ environment(sK0)
    | ~ spl2_1 ),
    inference(resolution,[],[f69,f36]) ).

fof(f69,plain,
    ( ! [X0] :
        ( ~ subpopulations(first_movers,efficient_producers,X0,sK1)
        | ~ environment(X0) )
    | ~ spl2_1 ),
    inference(duplicate_literal_removal,[],[f67]) ).

fof(f67,plain,
    ( ! [X0] :
        ( ~ environment(X0)
        | ~ subpopulations(first_movers,efficient_producers,X0,sK1)
        | ~ environment(X0) )
    | ~ spl2_1 ),
    inference(resolution,[],[f51,f43]) ).

fof(f43,plain,
    ! [X0,X1] :
      ( subpopulations(efficient_producers,first_movers,X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f23]) ).

fof(f23,plain,
    ! [X0,X1] :
      ( subpopulations(efficient_producers,first_movers,X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(flattening,[],[f22]) ).

fof(f22,plain,
    ! [X0,X1] :
      ( subpopulations(efficient_producers,first_movers,X0,X1)
      | ~ subpopulations(first_movers,efficient_producers,X0,X1)
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( ( subpopulations(first_movers,efficient_producers,X0,X1)
        & environment(X0) )
     => subpopulations(efficient_producers,first_movers,X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',mp_symmetry_of_FM_and_EP) ).

fof(f51,plain,
    ( ! [X0] :
        ( ~ subpopulations(efficient_producers,first_movers,X0,sK1)
        | ~ environment(X0) )
    | ~ spl2_1 ),
    inference(avatar_component_clause,[],[f50]) ).

fof(f50,plain,
    ( spl2_1
  <=> ! [X0] :
        ( ~ subpopulations(efficient_producers,first_movers,X0,sK1)
        | ~ environment(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl2_1])]) ).

fof(f64,plain,
    ( spl2_1
    | spl2_3 ),
    inference(avatar_split_clause,[],[f58,f61,f50]) ).

fof(f58,plain,
    ! [X0] :
      ( greater(zero,growth_rate(efficient_producers,sK1))
      | ~ subpopulations(efficient_producers,first_movers,X0,sK1)
      | ~ environment(X0) ),
    inference(resolution,[],[f32,f37]) ).

fof(f37,plain,
    outcompetes(first_movers,efficient_producers,sK1),
    inference(cnf_transformation,[],[f27]) ).

fof(f32,plain,
    ! [X2,X3,X0,X1] :
      ( ~ outcompetes(X2,X1,X3)
      | greater(zero,growth_rate(X1,X3))
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( ( greater(zero,growth_rate(X1,X3))
            & greater_or_equal(growth_rate(X2,X3),zero) )
          | ~ outcompetes(X2,X1,X3) )
        & ( outcompetes(X2,X1,X3)
          | ~ greater(zero,growth_rate(X1,X3))
          | ~ greater_or_equal(growth_rate(X2,X3),zero) ) )
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(flattening,[],[f24]) ).

fof(f24,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( ( greater(zero,growth_rate(X1,X3))
            & greater_or_equal(growth_rate(X2,X3),zero) )
          | ~ outcompetes(X2,X1,X3) )
        & ( outcompetes(X2,X1,X3)
          | ~ greater(zero,growth_rate(X1,X3))
          | ~ greater_or_equal(growth_rate(X2,X3),zero) ) )
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(nnf_transformation,[],[f13]) ).

fof(f13,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( greater(zero,growth_rate(X1,X3))
          & greater_or_equal(growth_rate(X2,X3),zero) )
      <=> outcompetes(X2,X1,X3) )
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(flattening,[],[f12]) ).

fof(f12,plain,
    ! [X0,X1,X2,X3] :
      ( ( ( greater(zero,growth_rate(X1,X3))
          & greater_or_equal(growth_rate(X2,X3),zero) )
      <=> outcompetes(X2,X1,X3) )
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f9]) ).

fof(f9,plain,
    ! [X0,X1,X2,X3] :
      ( ( subpopulations(X1,X2,X0,X3)
        & environment(X0) )
     => ( ( greater(zero,growth_rate(X1,X3))
          & greater_or_equal(growth_rate(X2,X3),zero) )
      <=> outcompetes(X2,X1,X3) ) ),
    inference(rectify,[],[f4]) ).

fof(f4,axiom,
    ! [X0,X2,X3,X1] :
      ( ( subpopulations(X2,X3,X0,X1)
        & environment(X0) )
     => ( ( greater(zero,growth_rate(X2,X1))
          & greater_or_equal(growth_rate(X3,X1),zero) )
      <=> outcompetes(X3,X2,X1) ) ),
    file('/export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597',d2) ).

fof(f56,plain,
    ( spl2_1
    | spl2_2 ),
    inference(avatar_split_clause,[],[f47,f53,f50]) ).

fof(f47,plain,
    ! [X0] :
      ( greater_or_equal(growth_rate(first_movers,sK1),zero)
      | ~ subpopulations(efficient_producers,first_movers,X0,sK1)
      | ~ environment(X0) ),
    inference(resolution,[],[f31,f37]) ).

fof(f31,plain,
    ! [X2,X3,X0,X1] :
      ( ~ outcompetes(X2,X1,X3)
      | greater_or_equal(growth_rate(X2,X3),zero)
      | ~ subpopulations(X1,X2,X0,X3)
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f25]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : MGT036+1 : TPTP v8.1.2. Released v2.0.0.
% 0.07/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.14/0.35  % Computer : n017.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
% 0.14/0.36  % CPULimit   : 300
% 0.14/0.36  % WCLimit    : 300
% 0.14/0.36  % DateTime   : Tue Apr 30 17:41:19 EDT 2024
% 0.14/0.36  % CPUTime    : 
% 0.14/0.36  This is a FOF_THM_RFO_NEQ problem
% 0.14/0.36  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.bb0KNagdaM/Vampire---4.8_31597
% 0.58/0.76  % (31856)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 (2996ds/56Mi)
% 0.58/0.76  % (31851)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.58/0.76  % (31849)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 (2996ds/34Mi)
% 0.58/0.76  % (31850)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 (2996ds/51Mi)
% 0.58/0.76  % (31853)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 (2996ds/34Mi)
% 0.58/0.76  % (31852)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.58/0.76  % (31856)First to succeed.
% 0.58/0.76  % (31855)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 (2996ds/83Mi)
% 0.58/0.76  % (31852)Also succeeded, but the first one will report.
% 0.58/0.76  % (31856)Refutation found. Thanks to Tanya!
% 0.58/0.76  % SZS status Theorem for Vampire---4
% 0.58/0.76  % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.76  % (31856)------------------------------
% 0.58/0.76  % (31856)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.58/0.76  % (31856)Termination reason: Refutation
% 0.58/0.76  
% 0.58/0.76  % (31856)Memory used [KB]: 998
% 0.58/0.76  % (31856)Time elapsed: 0.003 s
% 0.58/0.76  % (31856)Instructions burned: 5 (million)
% 0.58/0.76  % (31856)------------------------------
% 0.58/0.76  % (31856)------------------------------
% 0.58/0.76  % (31845)Success in time 0.388 s
% 0.58/0.76  % Vampire---4.8 exiting
%------------------------------------------------------------------------------