TSTP Solution File: MGT039+1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : MGT039+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n005.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 17:51:33 EDT 2022

% Result   : Theorem 0.21s 0.53s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   32
%            Number of leaves      :   17
% Syntax   : Number of formulae    :  134 (  25 unt;   3 typ;   0 def)
%            Number of atoms       :  396 (  32 equ)
%            Maximal formula atoms :    7 (   3 avg)
%            Number of connectives :  440 ( 175   ~; 194   |;  50   &)
%                                         (   2 <=>;  19  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    4 (   0 usr;   3 ari)
%            Number of type conns  :    6 (   3   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :   13 (  11 usr;   1 prp; 0-3 aty)
%            Number of functors    :    8 (   8 usr;   3 con; 0-1 aty)
%            Number of variables   :  140 ( 130   !;  10   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(pred_def_10,type,
    sQ4_eqProxy: ( $int * $int ) > $o ).

tff(pred_def_11,type,
    sQ5_eqProxy: ( $rat * $rat ) > $o ).

tff(pred_def_12,type,
    sQ6_eqProxy: ( $real * $real ) > $o ).

fof(f300,plain,
    $false,
    inference(subsumption_resolution,[],[f297,f140]) ).

fof(f140,plain,
    ~ selection_favors(efficient_producers,first_movers,end_time(sK0(sK2))),
    inference(subsumption_resolution,[],[f139,f75]) ).

fof(f75,plain,
    ~ selection_favors(efficient_producers,first_movers,sK2),
    inference(literal_reordering,[],[f64]) ).

fof(f64,plain,
    ~ selection_favors(efficient_producers,first_movers,sK2),
    inference(cnf_transformation,[],[f48]) ).

fof(f48,plain,
    ( slow_change(sK2)
    & observational_period(sK2)
    & ~ selection_favors(efficient_producers,first_movers,sK2) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f29,f47]) ).

fof(f47,plain,
    ( ? [X0] :
        ( slow_change(X0)
        & observational_period(X0)
        & ~ selection_favors(efficient_producers,first_movers,X0) )
   => ( slow_change(sK2)
      & observational_period(sK2)
      & ~ selection_favors(efficient_producers,first_movers,sK2) ) ),
    introduced(choice_axiom,[]) ).

fof(f29,plain,
    ? [X0] :
      ( slow_change(X0)
      & observational_period(X0)
      & ~ selection_favors(efficient_producers,first_movers,X0) ),
    inference(flattening,[],[f28]) ).

fof(f28,plain,
    ? [X0] :
      ( ~ selection_favors(efficient_producers,first_movers,X0)
      & slow_change(X0)
      & observational_period(X0) ),
    inference(ennf_transformation,[],[f13]) ).

fof(f13,negated_conjecture,
    ~ ! [X0] :
        ( ( slow_change(X0)
          & observational_period(X0) )
       => selection_favors(efficient_producers,first_movers,X0) ),
    inference(negated_conjecture,[],[f12]) ).

fof(f12,conjecture,
    ! [X0] :
      ( ( slow_change(X0)
        & observational_period(X0) )
     => selection_favors(efficient_producers,first_movers,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_t8) ).

fof(f139,plain,
    ( ~ selection_favors(efficient_producers,first_movers,end_time(sK0(sK2)))
    | selection_favors(efficient_producers,first_movers,sK2) ),
    inference(resolution,[],[f138,f87]) ).

fof(f87,plain,
    observational_period(sK2),
    inference(literal_reordering,[],[f65]) ).

fof(f65,plain,
    observational_period(sK2),
    inference(cnf_transformation,[],[f48]) ).

fof(f138,plain,
    ! [X0] :
      ( ~ observational_period(X0)
      | ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0)))
      | selection_favors(efficient_producers,first_movers,X0) ),
    inference(subsumption_resolution,[],[f137,f72]) ).

fof(f72,plain,
    propagation_strategy(first_movers),
    inference(literal_reordering,[],[f57]) ).

fof(f57,plain,
    propagation_strategy(first_movers),
    inference(cnf_transformation,[],[f3]) ).

fof(f3,axiom,
    propagation_strategy(first_movers),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_organizational_sets1) ).

fof(f137,plain,
    ! [X0] :
      ( ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0)))
      | ~ observational_period(X0)
      | ~ propagation_strategy(first_movers)
      | selection_favors(efficient_producers,first_movers,X0) ),
    inference(subsumption_resolution,[],[f86,f69]) ).

fof(f69,plain,
    propagation_strategy(efficient_producers),
    inference(literal_reordering,[],[f54]) ).

fof(f54,plain,
    propagation_strategy(efficient_producers),
    inference(cnf_transformation,[],[f4]) ).

fof(f4,axiom,
    propagation_strategy(efficient_producers),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_organizational_sets2) ).

fof(f86,plain,
    ! [X0] :
      ( ~ propagation_strategy(efficient_producers)
      | ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0)))
      | ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(first_movers) ),
    inference(literal_reordering,[],[f51]) ).

fof(f51,plain,
    ! [X0] :
      ( ~ propagation_strategy(first_movers)
      | ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(efficient_producers)
      | ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0))) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f39,plain,
    ! [X0] :
      ( ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(efficient_producers)
      | ( ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0)))
        & in_environment(X0,sK0(X0))
        & environment(sK0(X0)) )
      | ~ propagation_strategy(first_movers) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f35,f38]) ).

fof(f38,plain,
    ! [X0] :
      ( ? [X1] :
          ( ~ selection_favors(efficient_producers,first_movers,end_time(X1))
          & in_environment(X0,X1)
          & environment(X1) )
     => ( ~ selection_favors(efficient_producers,first_movers,end_time(sK0(X0)))
        & in_environment(X0,sK0(X0))
        & environment(sK0(X0)) ) ),
    introduced(choice_axiom,[]) ).

fof(f35,plain,
    ! [X0] :
      ( ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(efficient_producers)
      | ? [X1] :
          ( ~ selection_favors(efficient_producers,first_movers,end_time(X1))
          & in_environment(X0,X1)
          & environment(X1) )
      | ~ propagation_strategy(first_movers) ),
    inference(flattening,[],[f34]) ).

fof(f34,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(efficient_producers)
      | ~ observational_period(X0)
      | ~ propagation_strategy(first_movers)
      | ? [X1] :
          ( ~ selection_favors(efficient_producers,first_movers,end_time(X1))
          & in_environment(X0,X1)
          & environment(X1) ) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0] :
      ( ( propagation_strategy(efficient_producers)
        & observational_period(X0)
        & propagation_strategy(first_movers)
        & ! [X1] :
            ( ( in_environment(X0,X1)
              & environment(X1) )
           => selection_favors(efficient_producers,first_movers,end_time(X1)) ) )
     => selection_favors(efficient_producers,first_movers,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp3_favoured_trategy) ).

fof(f297,plain,
    selection_favors(efficient_producers,first_movers,end_time(sK0(sK2))),
    inference(backward_demodulation,[],[f159,f290]) ).

fof(f290,plain,
    end_time(sK0(sK2)) = sK1(sK0(sK2)),
    inference(subsumption_resolution,[],[f289,f195]) ).

fof(f195,plain,
    ( greater(end_time(sK0(sK2)),critical_point(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2)) ),
    inference(resolution,[],[f184,f144]) ).

fof(f144,plain,
    greater(sK1(sK0(sK2)),critical_point(sK0(sK2))),
    inference(subsumption_resolution,[],[f143,f87]) ).

fof(f143,plain,
    ( greater(sK1(sK0(sK2)),critical_point(sK0(sK2)))
    | ~ observational_period(sK2) ),
    inference(subsumption_resolution,[],[f142,f78]) ).

fof(f78,plain,
    slow_change(sK2),
    inference(literal_reordering,[],[f66]) ).

fof(f66,plain,
    slow_change(sK2),
    inference(cnf_transformation,[],[f48]) ).

fof(f142,plain,
    ( ~ slow_change(sK2)
    | ~ observational_period(sK2)
    | greater(sK1(sK0(sK2)),critical_point(sK0(sK2))) ),
    inference(subsumption_resolution,[],[f141,f128]) ).

fof(f128,plain,
    environment(sK0(sK2)),
    inference(subsumption_resolution,[],[f127,f87]) ).

fof(f127,plain,
    ( ~ observational_period(sK2)
    | environment(sK0(sK2)) ),
    inference(resolution,[],[f126,f75]) ).

fof(f126,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | ~ observational_period(X0)
      | environment(sK0(X0)) ),
    inference(subsumption_resolution,[],[f125,f72]) ).

fof(f125,plain,
    ! [X0] :
      ( ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | environment(sK0(X0))
      | ~ propagation_strategy(first_movers) ),
    inference(subsumption_resolution,[],[f76,f69]) ).

fof(f76,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | environment(sK0(X0))
      | ~ observational_period(X0)
      | ~ propagation_strategy(efficient_producers)
      | ~ propagation_strategy(first_movers) ),
    inference(literal_reordering,[],[f49]) ).

fof(f49,plain,
    ! [X0] :
      ( ~ observational_period(X0)
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(efficient_producers)
      | environment(sK0(X0))
      | ~ propagation_strategy(first_movers) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f141,plain,
    ( greater(sK1(sK0(sK2)),critical_point(sK0(sK2)))
    | ~ environment(sK0(sK2))
    | ~ slow_change(sK2)
    | ~ observational_period(sK2) ),
    inference(resolution,[],[f136,f77]) ).

fof(f77,plain,
    ! [X0,X1] :
      ( ~ in_environment(X0,X1)
      | greater(sK1(X1),critical_point(X1))
      | ~ slow_change(X0)
      | ~ observational_period(X0)
      | ~ environment(X1) ),
    inference(literal_reordering,[],[f58]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( ~ slow_change(X0)
      | ~ environment(X1)
      | greater(sK1(X1),critical_point(X1))
      | ~ in_environment(X0,X1)
      | ~ observational_period(X0) ),
    inference(cnf_transformation,[],[f44]) ).

fof(f44,plain,
    ! [X0] :
      ( ~ slow_change(X0)
      | ! [X1] :
          ( ~ in_environment(X0,X1)
          | ~ environment(X1)
          | ( in_environment(X1,sK1(X1))
            & greater(sK1(X1),critical_point(X1)) ) )
      | ~ observational_period(X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f22,f43]) ).

fof(f43,plain,
    ! [X1] :
      ( ? [X2] :
          ( in_environment(X1,X2)
          & greater(X2,critical_point(X1)) )
     => ( in_environment(X1,sK1(X1))
        & greater(sK1(X1),critical_point(X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f22,plain,
    ! [X0] :
      ( ~ slow_change(X0)
      | ! [X1] :
          ( ~ in_environment(X0,X1)
          | ~ environment(X1)
          | ? [X2] :
              ( in_environment(X1,X2)
              & greater(X2,critical_point(X1)) ) )
      | ~ observational_period(X0) ),
    inference(flattening,[],[f21]) ).

fof(f21,plain,
    ! [X0] :
      ( ! [X1] :
          ( ? [X2] :
              ( in_environment(X1,X2)
              & greater(X2,critical_point(X1)) )
          | ~ in_environment(X0,X1)
          | ~ environment(X1) )
      | ~ observational_period(X0)
      | ~ slow_change(X0) ),
    inference(ennf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0] :
      ( ( observational_period(X0)
        & slow_change(X0) )
     => ! [X1] :
          ( ( in_environment(X0,X1)
            & environment(X1) )
         => ? [X2] :
              ( in_environment(X1,X2)
              & greater(X2,critical_point(X1)) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp4_critical_point) ).

fof(f136,plain,
    in_environment(sK2,sK0(sK2)),
    inference(subsumption_resolution,[],[f135,f87]) ).

fof(f135,plain,
    ( ~ observational_period(sK2)
    | in_environment(sK2,sK0(sK2)) ),
    inference(resolution,[],[f134,f75]) ).

fof(f134,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | ~ observational_period(X0)
      | in_environment(X0,sK0(X0)) ),
    inference(subsumption_resolution,[],[f133,f72]) ).

fof(f133,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | ~ propagation_strategy(first_movers)
      | ~ observational_period(X0)
      | in_environment(X0,sK0(X0)) ),
    inference(subsumption_resolution,[],[f85,f69]) ).

fof(f85,plain,
    ! [X0] :
      ( selection_favors(efficient_producers,first_movers,X0)
      | ~ observational_period(X0)
      | ~ propagation_strategy(efficient_producers)
      | in_environment(X0,sK0(X0))
      | ~ propagation_strategy(first_movers) ),
    inference(literal_reordering,[],[f50]) ).

fof(f50,plain,
    ! [X0] :
      ( ~ propagation_strategy(efficient_producers)
      | in_environment(X0,sK0(X0))
      | selection_favors(efficient_producers,first_movers,X0)
      | ~ observational_period(X0)
      | ~ propagation_strategy(first_movers) ),
    inference(cnf_transformation,[],[f39]) ).

fof(f184,plain,
    ! [X0] :
      ( ~ greater(sK1(sK0(sK2)),X0)
      | greater(end_time(sK0(sK2)),X0)
      | end_time(sK0(sK2)) = sK1(sK0(sK2)) ),
    inference(resolution,[],[f170,f80]) ).

fof(f80,plain,
    ! [X2,X0,X1] :
      ( ~ greater(X0,X1)
      | ~ greater(X1,X2)
      | greater(X0,X2) ),
    inference(literal_reordering,[],[f53]) ).

fof(f53,plain,
    ! [X2,X0,X1] :
      ( ~ greater(X1,X2)
      | greater(X0,X2)
      | ~ greater(X0,X1) ),
    inference(cnf_transformation,[],[f40]) ).

fof(f40,plain,
    ! [X0,X1,X2] :
      ( greater(X0,X2)
      | ~ greater(X0,X1)
      | ~ greater(X1,X2) ),
    inference(rectify,[],[f37]) ).

fof(f37,plain,
    ! [X2,X0,X1] :
      ( greater(X2,X1)
      | ~ greater(X2,X0)
      | ~ greater(X0,X1) ),
    inference(flattening,[],[f36]) ).

fof(f36,plain,
    ! [X2,X1,X0] :
      ( greater(X2,X1)
      | ~ greater(X2,X0)
      | ~ greater(X0,X1) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,plain,
    ! [X2,X1,X0] :
      ( ( greater(X2,X0)
        & greater(X0,X1) )
     => greater(X2,X1) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X4,X5,X3] :
      ( ( greater(X4,X5)
        & greater(X3,X4) )
     => greater(X3,X5) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_greater_transitivity) ).

fof(f170,plain,
    ( greater(end_time(sK0(sK2)),sK1(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2)) ),
    inference(resolution,[],[f157,f73]) ).

fof(f73,plain,
    ! [X0,X1] :
      ( ~ greater_or_equal(X0,X1)
      | X0 = X1
      | greater(X0,X1) ),
    inference(literal_reordering,[],[f60]) ).

fof(f60,plain,
    ! [X0,X1] :
      ( ~ greater_or_equal(X0,X1)
      | greater(X0,X1)
      | X0 = X1 ),
    inference(cnf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( ( greater_or_equal(X0,X1)
        | ( X0 != X1
          & ~ greater(X0,X1) ) )
      & ( X0 = X1
        | greater(X0,X1)
        | ~ greater_or_equal(X0,X1) ) ),
    inference(flattening,[],[f45]) ).

fof(f45,plain,
    ! [X0,X1] :
      ( ( greater_or_equal(X0,X1)
        | ( X0 != X1
          & ~ greater(X0,X1) ) )
      & ( X0 = X1
        | greater(X0,X1)
        | ~ greater_or_equal(X0,X1) ) ),
    inference(nnf_transformation,[],[f14]) ).

fof(f14,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
    <=> ( X0 = X1
        | greater(X0,X1) ) ),
    inference(rectify,[],[f9]) ).

fof(f9,axiom,
    ! [X3,X4] :
      ( ( greater(X3,X4)
        | X3 = X4 )
    <=> greater_or_equal(X3,X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_greater_or_equal) ).

fof(f157,plain,
    greater_or_equal(end_time(sK0(sK2)),sK1(sK0(sK2))),
    inference(resolution,[],[f155,f132]) ).

fof(f132,plain,
    ! [X3] :
      ( ~ in_environment(sK0(sK2),X3)
      | greater_or_equal(end_time(sK0(sK2)),X3) ),
    inference(resolution,[],[f128,f84]) ).

fof(f84,plain,
    ! [X0,X1] :
      ( ~ environment(X1)
      | greater_or_equal(end_time(X1),X0)
      | ~ in_environment(X1,X0) ),
    inference(literal_reordering,[],[f55]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( greater_or_equal(end_time(X1),X0)
      | ~ environment(X1)
      | ~ in_environment(X1,X0) ),
    inference(cnf_transformation,[],[f41]) ).

fof(f41,plain,
    ! [X0,X1] :
      ( ~ in_environment(X1,X0)
      | ~ environment(X1)
      | greater_or_equal(end_time(X1),X0) ),
    inference(rectify,[],[f33]) ).

fof(f33,plain,
    ! [X1,X0] :
      ( ~ in_environment(X0,X1)
      | ~ environment(X0)
      | greater_or_equal(end_time(X0),X1) ),
    inference(flattening,[],[f32]) ).

fof(f32,plain,
    ! [X1,X0] :
      ( greater_or_equal(end_time(X0),X1)
      | ~ in_environment(X0,X1)
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f19]) ).

fof(f19,plain,
    ! [X1,X0] :
      ( ( in_environment(X0,X1)
        & environment(X0) )
     => greater_or_equal(end_time(X0),X1) ),
    inference(rectify,[],[f6]) ).

fof(f6,axiom,
    ! [X1,X2] :
      ( ( in_environment(X1,X2)
        & environment(X1) )
     => greater_or_equal(end_time(X1),X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_environment_end_point) ).

fof(f155,plain,
    in_environment(sK0(sK2),sK1(sK0(sK2))),
    inference(subsumption_resolution,[],[f154,f87]) ).

fof(f154,plain,
    ( in_environment(sK0(sK2),sK1(sK0(sK2)))
    | ~ observational_period(sK2) ),
    inference(subsumption_resolution,[],[f153,f136]) ).

fof(f153,plain,
    ( ~ in_environment(sK2,sK0(sK2))
    | ~ observational_period(sK2)
    | in_environment(sK0(sK2),sK1(sK0(sK2))) ),
    inference(resolution,[],[f130,f78]) ).

fof(f130,plain,
    ! [X1] :
      ( ~ slow_change(X1)
      | ~ observational_period(X1)
      | ~ in_environment(X1,sK0(sK2))
      | in_environment(sK0(sK2),sK1(sK0(sK2))) ),
    inference(resolution,[],[f128,f74]) ).

fof(f74,plain,
    ! [X0,X1] :
      ( ~ environment(X1)
      | ~ slow_change(X0)
      | ~ observational_period(X0)
      | in_environment(X1,sK1(X1))
      | ~ in_environment(X0,X1) ),
    inference(literal_reordering,[],[f59]) ).

fof(f59,plain,
    ! [X0,X1] :
      ( ~ in_environment(X0,X1)
      | ~ observational_period(X0)
      | ~ environment(X1)
      | in_environment(X1,sK1(X1))
      | ~ slow_change(X0) ),
    inference(cnf_transformation,[],[f44]) ).

fof(f289,plain,
    ( end_time(sK0(sK2)) = sK1(sK0(sK2))
    | ~ greater(end_time(sK0(sK2)),critical_point(sK0(sK2))) ),
    inference(subsumption_resolution,[],[f286,f140]) ).

fof(f286,plain,
    ( end_time(sK0(sK2)) = sK1(sK0(sK2))
    | selection_favors(efficient_producers,first_movers,end_time(sK0(sK2)))
    | ~ greater(end_time(sK0(sK2)),critical_point(sK0(sK2))) ),
    inference(resolution,[],[f282,f131]) ).

fof(f131,plain,
    ! [X2] :
      ( ~ in_environment(sK0(sK2),X2)
      | selection_favors(efficient_producers,first_movers,X2)
      | ~ greater(X2,critical_point(sK0(sK2))) ),
    inference(resolution,[],[f128,f70]) ).

fof(f70,plain,
    ! [X0,X1] :
      ( ~ environment(X0)
      | ~ greater(X1,critical_point(X0))
      | selection_favors(efficient_producers,first_movers,X1)
      | ~ in_environment(X0,X1) ),
    inference(literal_reordering,[],[f63]) ).

fof(f63,plain,
    ! [X0,X1] :
      ( ~ environment(X0)
      | ~ greater(X1,critical_point(X0))
      | selection_favors(efficient_producers,first_movers,X1)
      | ~ in_environment(X0,X1) ),
    inference(cnf_transformation,[],[f31]) ).

fof(f31,plain,
    ! [X0,X1] :
      ( selection_favors(efficient_producers,first_movers,X1)
      | ~ environment(X0)
      | ~ in_environment(X0,X1)
      | ~ greater(X1,critical_point(X0)) ),
    inference(flattening,[],[f30]) ).

fof(f30,plain,
    ! [X0,X1] :
      ( selection_favors(efficient_producers,first_movers,X1)
      | ~ in_environment(X0,X1)
      | ~ environment(X0)
      | ~ greater(X1,critical_point(X0)) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( ( in_environment(X0,X1)
        & environment(X0)
        & greater(X1,critical_point(X0)) )
     => selection_favors(efficient_producers,first_movers,X1) ),
    inference(rectify,[],[f11]) ).

fof(f11,axiom,
    ! [X1,X2] :
      ( ( in_environment(X1,X2)
        & greater(X2,critical_point(X1))
        & environment(X1) )
     => selection_favors(efficient_producers,first_movers,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l8) ).

fof(f282,plain,
    ( in_environment(sK0(sK2),end_time(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2)) ),
    inference(subsumption_resolution,[],[f281,f81]) ).

fof(f81,plain,
    ! [X1] : greater_or_equal(X1,X1),
    inference(literal_reordering,[],[f68]) ).

fof(f68,plain,
    ! [X1] : greater_or_equal(X1,X1),
    inference(equality_resolution,[],[f62]) ).

fof(f62,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
      | X0 != X1 ),
    inference(cnf_transformation,[],[f46]) ).

fof(f281,plain,
    ( end_time(sK0(sK2)) = sK1(sK0(sK2))
    | in_environment(sK0(sK2),end_time(sK0(sK2)))
    | ~ greater_or_equal(end_time(sK0(sK2)),end_time(sK0(sK2))) ),
    inference(resolution,[],[f273,f195]) ).

fof(f273,plain,
    ! [X0] :
      ( ~ greater(X0,critical_point(sK0(sK2)))
      | in_environment(sK0(sK2),X0)
      | ~ greater_or_equal(end_time(sK0(sK2)),X0) ),
    inference(resolution,[],[f260,f79]) ).

fof(f79,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
      | ~ greater(X0,X1) ),
    inference(literal_reordering,[],[f61]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ~ greater(X0,X1)
      | greater_or_equal(X0,X1) ),
    inference(cnf_transformation,[],[f46]) ).

fof(f260,plain,
    ! [X0] :
      ( ~ greater_or_equal(X0,critical_point(sK0(sK2)))
      | ~ greater_or_equal(end_time(sK0(sK2)),X0)
      | in_environment(sK0(sK2),X0) ),
    inference(backward_demodulation,[],[f129,f259]) ).

fof(f259,plain,
    critical_point(sK0(sK2)) = start_time(sK0(sK2)),
    inference(subsumption_resolution,[],[f251,f140]) ).

fof(f251,plain,
    ( critical_point(sK0(sK2)) = start_time(sK0(sK2))
    | selection_favors(efficient_producers,first_movers,end_time(sK0(sK2))) ),
    inference(superposition,[],[f159,f241]) ).

fof(f241,plain,
    ( end_time(sK0(sK2)) = sK1(sK0(sK2))
    | critical_point(sK0(sK2)) = start_time(sK0(sK2)) ),
    inference(subsumption_resolution,[],[f240,f195]) ).

fof(f240,plain,
    ( critical_point(sK0(sK2)) = start_time(sK0(sK2))
    | end_time(sK0(sK2)) = sK1(sK0(sK2))
    | ~ greater(end_time(sK0(sK2)),critical_point(sK0(sK2))) ),
    inference(subsumption_resolution,[],[f237,f140]) ).

fof(f237,plain,
    ( critical_point(sK0(sK2)) = start_time(sK0(sK2))
    | selection_favors(efficient_producers,first_movers,end_time(sK0(sK2)))
    | ~ greater(end_time(sK0(sK2)),critical_point(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2)) ),
    inference(resolution,[],[f211,f131]) ).

fof(f211,plain,
    ( in_environment(sK0(sK2),end_time(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2))
    | critical_point(sK0(sK2)) = start_time(sK0(sK2)) ),
    inference(resolution,[],[f196,f152]) ).

fof(f152,plain,
    ( ~ greater(end_time(sK0(sK2)),start_time(sK0(sK2)))
    | in_environment(sK0(sK2),end_time(sK0(sK2))) ),
    inference(resolution,[],[f150,f79]) ).

fof(f150,plain,
    ( ~ greater_or_equal(end_time(sK0(sK2)),start_time(sK0(sK2)))
    | in_environment(sK0(sK2),end_time(sK0(sK2))) ),
    inference(resolution,[],[f129,f81]) ).

fof(f196,plain,
    ( greater(end_time(sK0(sK2)),start_time(sK0(sK2)))
    | end_time(sK0(sK2)) = sK1(sK0(sK2))
    | critical_point(sK0(sK2)) = start_time(sK0(sK2)) ),
    inference(resolution,[],[f184,f161]) ).

fof(f161,plain,
    ( greater(sK1(sK0(sK2)),start_time(sK0(sK2)))
    | critical_point(sK0(sK2)) = start_time(sK0(sK2)) ),
    inference(resolution,[],[f148,f149]) ).

fof(f149,plain,
    ! [X0] :
      ( ~ greater(critical_point(sK0(sK2)),X0)
      | greater(sK1(sK0(sK2)),X0) ),
    inference(resolution,[],[f144,f80]) ).

fof(f148,plain,
    ( greater(critical_point(sK0(sK2)),start_time(sK0(sK2)))
    | critical_point(sK0(sK2)) = start_time(sK0(sK2)) ),
    inference(resolution,[],[f124,f128]) ).

fof(f124,plain,
    ! [X3] :
      ( ~ environment(X3)
      | critical_point(X3) = start_time(X3)
      | greater(critical_point(X3),start_time(X3)) ),
    inference(resolution,[],[f73,f71]) ).

fof(f71,plain,
    ! [X0] :
      ( greater_or_equal(critical_point(X0),start_time(X0))
      | ~ environment(X0) ),
    inference(literal_reordering,[],[f67]) ).

fof(f67,plain,
    ! [X0] :
      ( greater_or_equal(critical_point(X0),start_time(X0))
      | ~ environment(X0) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0] :
      ( greater_or_equal(critical_point(X0),start_time(X0))
      | ~ environment(X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,plain,
    ! [X0] :
      ( environment(X0)
     => greater_or_equal(critical_point(X0),start_time(X0)) ),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X1] :
      ( environment(X1)
     => greater_or_equal(critical_point(X1),start_time(X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_time_of_critical_point) ).

fof(f129,plain,
    ! [X0] :
      ( ~ greater_or_equal(end_time(sK0(sK2)),X0)
      | ~ greater_or_equal(X0,start_time(sK0(sK2)))
      | in_environment(sK0(sK2),X0) ),
    inference(resolution,[],[f128,f82]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( ~ environment(X1)
      | ~ greater_or_equal(X0,start_time(X1))
      | in_environment(X1,X0)
      | ~ greater_or_equal(end_time(X1),X0) ),
    inference(literal_reordering,[],[f52]) ).

fof(f52,plain,
    ! [X0,X1] :
      ( ~ greater_or_equal(X0,start_time(X1))
      | ~ greater_or_equal(end_time(X1),X0)
      | ~ environment(X1)
      | in_environment(X1,X0) ),
    inference(cnf_transformation,[],[f27]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( in_environment(X1,X0)
      | ~ greater_or_equal(end_time(X1),X0)
      | ~ greater_or_equal(X0,start_time(X1))
      | ~ environment(X1) ),
    inference(flattening,[],[f26]) ).

fof(f26,plain,
    ! [X0,X1] :
      ( in_environment(X1,X0)
      | ~ greater_or_equal(end_time(X1),X0)
      | ~ greater_or_equal(X0,start_time(X1))
      | ~ environment(X1) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ! [X0,X1] :
      ( ( greater_or_equal(end_time(X1),X0)
        & greater_or_equal(X0,start_time(X1))
        & environment(X1) )
     => in_environment(X1,X0) ),
    inference(rectify,[],[f5]) ).

fof(f5,axiom,
    ! [X2,X1] :
      ( ( environment(X1)
        & greater_or_equal(end_time(X1),X2)
        & greater_or_equal(X2,start_time(X1)) )
     => in_environment(X1,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mp_time_in_environment) ).

fof(f159,plain,
    selection_favors(efficient_producers,first_movers,sK1(sK0(sK2))),
    inference(subsumption_resolution,[],[f156,f144]) ).

fof(f156,plain,
    ( ~ greater(sK1(sK0(sK2)),critical_point(sK0(sK2)))
    | selection_favors(efficient_producers,first_movers,sK1(sK0(sK2))) ),
    inference(resolution,[],[f155,f131]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem    : MGT039+1 : TPTP v8.1.0. Released v2.0.0.
% 0.10/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n005.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
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Tue Aug 30 03:21:18 EDT 2022
% 0.13/0.34  % CPUTime    : 
% 0.21/0.50  % (5628)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.21/0.50  % (5620)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.21/0.50  % (5612)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  % (5611)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.21/0.51  TRYING [1]
% 0.21/0.51  TRYING [2]
% 0.21/0.51  % (5609)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.51  TRYING [3]
% 0.21/0.52  % (5620)First to succeed.
% 0.21/0.52  % (5624)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.21/0.52  TRYING [4]
% 0.21/0.52  % (5610)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.52  % (5608)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.21/0.52  % (5606)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.21/0.52  TRYING [1]
% 0.21/0.52  % (5610)Also succeeded, but the first one will report.
% 0.21/0.52  % (5616)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.52  TRYING [2]
% 0.21/0.52  TRYING [3]
% 0.21/0.53  % (5620)Refutation found. Thanks to Tanya!
% 0.21/0.53  % SZS status Theorem for theBenchmark
% 0.21/0.53  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.53  % (5620)------------------------------
% 0.21/0.53  % (5620)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (5620)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (5620)Termination reason: Refutation
% 0.21/0.53  
% 0.21/0.53  % (5620)Memory used [KB]: 5884
% 0.21/0.53  % (5620)Time elapsed: 0.019 s
% 0.21/0.53  % (5620)Instructions burned: 12 (million)
% 0.21/0.53  % (5620)------------------------------
% 0.21/0.53  % (5620)------------------------------
% 0.21/0.53  % (5605)Success in time 0.175 s
%------------------------------------------------------------------------------