TSTP Solution File: MGT062+1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : MGT062+1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n018.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 17:51:15 EDT 2022

% Result   : Theorem 0.21s 0.55s
% Output   : Refutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :   15
% Syntax   : Number of formulae    :  108 (  23 unt;   0 def)
%            Number of atoms       :  442 (  79 equ)
%            Maximal formula atoms :   22 (   4 avg)
%            Number of connectives :  505 ( 171   ~; 152   |; 133   &)
%                                         (  17 <=>;  31  =>;   0  <=;   1 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   16 (  14 usr;   5 prp; 0-3 aty)
%            Number of functors    :   14 (  14 usr;  12 con; 0-2 aty)
%            Number of variables   :  141 ( 125   !;  16   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f204,plain,
    $false,
    inference(avatar_sat_refutation,[],[f99,f135,f140,f195,f203]) ).

fof(f203,plain,
    ( ~ spl4_1
    | spl4_2
    | spl4_3 ),
    inference(avatar_contradiction_clause,[],[f202]) ).

fof(f202,plain,
    ( $false
    | ~ spl4_1
    | spl4_2
    | spl4_3 ),
    inference(subsumption_resolution,[],[f199,f56]) ).

fof(f56,plain,
    greater(mod2,mod1),
    inference(cnf_transformation,[],[f13]) ).

fof(f13,axiom,
    greater(mod2,mod1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_19) ).

fof(f199,plain,
    ( ~ greater(mod2,mod1)
    | ~ spl4_1
    | spl4_2
    | spl4_3 ),
    inference(unit_resulting_resolution,[],[f198,f71]) ).

fof(f71,plain,
    ! [X0,X1] :
      ( ~ greater(X1,X0)
      | smaller(X0,X1) ),
    inference(cnf_transformation,[],[f48]) ).

fof(f48,plain,
    ! [X0,X1] :
      ( ( smaller(X0,X1)
        | ~ greater(X1,X0) )
      & ( greater(X1,X0)
        | ~ smaller(X0,X1) ) ),
    inference(nnf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0,X1] :
      ( smaller(X0,X1)
    <=> greater(X1,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_smaller) ).

fof(f198,plain,
    ( ~ smaller(mod1,mod2)
    | ~ spl4_1
    | spl4_2
    | spl4_3 ),
    inference(backward_demodulation,[],[f196,f197]) ).

fof(f197,plain,
    ( mod2 = hazard_of_mortality(sK0,sK2)
    | ~ spl4_1
    | spl4_3 ),
    inference(forward_demodulation,[],[f93,f146]) ).

fof(f146,plain,
    ( mod2 = hazard_of_mortality(sK0,sK3)
    | spl4_3 ),
    inference(unit_resulting_resolution,[],[f81,f103,f119,f130,f63]) ).

fof(f63,plain,
    ! [X0,X1] :
      ( ~ is_aligned(X0,X1)
      | ~ organization(X0)
      | positional_advantage(X0,X1)
      | mod2 = hazard_of_mortality(X0,X1)
      | has_immunity(X0,X1) ),
    inference(cnf_transformation,[],[f30]) ).

fof(f30,plain,
    ! [X0,X1] :
      ( ( ( ( ( low = hazard_of_mortality(X0,X1)
              | ~ is_aligned(X0,X1)
              | ~ positional_advantage(X0,X1) )
            & ( ~ is_aligned(X0,X1)
              | positional_advantage(X0,X1)
              | mod2 = hazard_of_mortality(X0,X1) )
            & ( positional_advantage(X0,X1)
              | is_aligned(X0,X1)
              | high = hazard_of_mortality(X0,X1) )
            & ( is_aligned(X0,X1)
              | mod1 = hazard_of_mortality(X0,X1)
              | ~ positional_advantage(X0,X1) ) )
          | has_immunity(X0,X1) )
        & ( ~ has_immunity(X0,X1)
          | very_low = hazard_of_mortality(X0,X1) ) )
      | ~ organization(X0) ),
    inference(flattening,[],[f29]) ).

fof(f29,plain,
    ! [X1,X0] :
      ( ( ( ( ( high = hazard_of_mortality(X0,X1)
              | is_aligned(X0,X1)
              | positional_advantage(X0,X1) )
            & ( mod2 = hazard_of_mortality(X0,X1)
              | ~ is_aligned(X0,X1)
              | positional_advantage(X0,X1) )
            & ( low = hazard_of_mortality(X0,X1)
              | ~ is_aligned(X0,X1)
              | ~ positional_advantage(X0,X1) )
            & ( mod1 = hazard_of_mortality(X0,X1)
              | ~ positional_advantage(X0,X1)
              | is_aligned(X0,X1) ) )
          | has_immunity(X0,X1) )
        & ( ~ has_immunity(X0,X1)
          | very_low = hazard_of_mortality(X0,X1) ) )
      | ~ organization(X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,plain,
    ! [X1,X0] :
      ( organization(X0)
     => ( ( ~ has_immunity(X0,X1)
         => ( ( ( ~ is_aligned(X0,X1)
                & ~ positional_advantage(X0,X1) )
             => high = hazard_of_mortality(X0,X1) )
            & ( ( is_aligned(X0,X1)
                & ~ positional_advantage(X0,X1) )
             => mod2 = hazard_of_mortality(X0,X1) )
            & ( ( is_aligned(X0,X1)
                & positional_advantage(X0,X1) )
             => low = hazard_of_mortality(X0,X1) )
            & ( ( positional_advantage(X0,X1)
                & ~ is_aligned(X0,X1) )
             => mod1 = hazard_of_mortality(X0,X1) ) ) )
        & ( has_immunity(X0,X1)
         => very_low = hazard_of_mortality(X0,X1) ) ) ),
    inference(rectify,[],[f12]) ).

fof(f12,axiom,
    ! [X0,X3] :
      ( organization(X0)
     => ( ( has_immunity(X0,X3)
         => hazard_of_mortality(X0,X3) = very_low )
        & ( ~ has_immunity(X0,X3)
         => ( ( ( is_aligned(X0,X3)
                & positional_advantage(X0,X3) )
             => hazard_of_mortality(X0,X3) = low )
            & ( ( ~ is_aligned(X0,X3)
                & ~ positional_advantage(X0,X3) )
             => hazard_of_mortality(X0,X3) = high )
            & ( ( positional_advantage(X0,X3)
                & ~ is_aligned(X0,X3) )
             => hazard_of_mortality(X0,X3) = mod1 )
            & ( ( is_aligned(X0,X3)
                & ~ positional_advantage(X0,X3) )
             => hazard_of_mortality(X0,X3) = mod2 ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_17) ).

fof(f130,plain,
    ( ~ positional_advantage(sK0,sK3)
    | spl4_3 ),
    inference(avatar_component_clause,[],[f128]) ).

fof(f128,plain,
    ( spl4_3
  <=> positional_advantage(sK0,sK3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_3])]) ).

fof(f119,plain,
    is_aligned(sK0,sK3),
    inference(subsumption_resolution,[],[f118,f81]) ).

fof(f118,plain,
    ( is_aligned(sK0,sK3)
    | ~ organization(sK0) ),
    inference(trivial_inequality_removal,[],[f113]) ).

fof(f113,plain,
    ( zero != zero
    | is_aligned(sK0,sK3)
    | ~ organization(sK0) ),
    inference(superposition,[],[f75,f77]) ).

fof(f77,plain,
    zero = age(sK0,sK3),
    inference(cnf_transformation,[],[f52]) ).

fof(f52,plain,
    ( ~ has_endowment(sK0)
    & robust_position(sK0)
    & smaller_or_equal(age(sK0,sK2),sigma)
    & ( hazard_of_mortality(sK0,sK2) != hazard_of_mortality(sK0,sK3)
      | ~ smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2)) )
    & organization(sK0)
    & sigma = tau
    & greater(sigma,zero)
    & greater(tau,zero)
    & zero = age(sK0,sK3)
    & greater(age(sK0,sK1),sigma) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f50,f51]) ).

fof(f51,plain,
    ( ? [X0,X1,X2,X3] :
        ( ~ has_endowment(X0)
        & robust_position(X0)
        & smaller_or_equal(age(X0,X2),sigma)
        & ( hazard_of_mortality(X0,X3) != hazard_of_mortality(X0,X2)
          | ~ smaller(hazard_of_mortality(X0,X1),hazard_of_mortality(X0,X2)) )
        & organization(X0)
        & sigma = tau
        & greater(sigma,zero)
        & greater(tau,zero)
        & age(X0,X3) = zero
        & greater(age(X0,X1),sigma) )
   => ( ~ has_endowment(sK0)
      & robust_position(sK0)
      & smaller_or_equal(age(sK0,sK2),sigma)
      & ( hazard_of_mortality(sK0,sK2) != hazard_of_mortality(sK0,sK3)
        | ~ smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2)) )
      & organization(sK0)
      & sigma = tau
      & greater(sigma,zero)
      & greater(tau,zero)
      & zero = age(sK0,sK3)
      & greater(age(sK0,sK1),sigma) ) ),
    introduced(choice_axiom,[]) ).

fof(f50,plain,
    ? [X0,X1,X2,X3] :
      ( ~ has_endowment(X0)
      & robust_position(X0)
      & smaller_or_equal(age(X0,X2),sigma)
      & ( hazard_of_mortality(X0,X3) != hazard_of_mortality(X0,X2)
        | ~ smaller(hazard_of_mortality(X0,X1),hazard_of_mortality(X0,X2)) )
      & organization(X0)
      & sigma = tau
      & greater(sigma,zero)
      & greater(tau,zero)
      & age(X0,X3) = zero
      & greater(age(X0,X1),sigma) ),
    inference(rectify,[],[f41]) ).

fof(f41,plain,
    ? [X0,X3,X1,X2] :
      ( ~ has_endowment(X0)
      & robust_position(X0)
      & smaller_or_equal(age(X0,X1),sigma)
      & ( hazard_of_mortality(X0,X1) != hazard_of_mortality(X0,X2)
        | ~ smaller(hazard_of_mortality(X0,X3),hazard_of_mortality(X0,X1)) )
      & organization(X0)
      & sigma = tau
      & greater(sigma,zero)
      & greater(tau,zero)
      & zero = age(X0,X2)
      & greater(age(X0,X3),sigma) ),
    inference(flattening,[],[f40]) ).

fof(f40,plain,
    ? [X3,X0,X1,X2] :
      ( ( hazard_of_mortality(X0,X1) != hazard_of_mortality(X0,X2)
        | ~ smaller(hazard_of_mortality(X0,X3),hazard_of_mortality(X0,X1)) )
      & ~ has_endowment(X0)
      & robust_position(X0)
      & smaller_or_equal(age(X0,X1),sigma)
      & sigma = tau
      & greater(tau,zero)
      & greater(sigma,zero)
      & organization(X0)
      & zero = age(X0,X2)
      & greater(age(X0,X3),sigma) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,plain,
    ~ ! [X3,X0,X1,X2] :
        ( ( ~ has_endowment(X0)
          & robust_position(X0)
          & smaller_or_equal(age(X0,X1),sigma)
          & sigma = tau
          & greater(tau,zero)
          & greater(sigma,zero)
          & organization(X0)
          & zero = age(X0,X2)
          & greater(age(X0,X3),sigma) )
       => ( hazard_of_mortality(X0,X1) = hazard_of_mortality(X0,X2)
          & smaller(hazard_of_mortality(X0,X3),hazard_of_mortality(X0,X1)) ) ),
    inference(rectify,[],[f15]) ).

fof(f15,negated_conjecture,
    ~ ! [X0,X5,X4,X6] :
        ( ( greater(sigma,zero)
          & sigma = tau
          & greater(tau,zero)
          & ~ has_endowment(X0)
          & greater(age(X0,X6),sigma)
          & robust_position(X0)
          & zero = age(X0,X4)
          & smaller_or_equal(age(X0,X5),sigma)
          & organization(X0) )
       => ( smaller(hazard_of_mortality(X0,X6),hazard_of_mortality(X0,X5))
          & hazard_of_mortality(X0,X5) = hazard_of_mortality(X0,X4) ) ),
    inference(negated_conjecture,[],[f14]) ).

fof(f14,conjecture,
    ! [X0,X5,X4,X6] :
      ( ( greater(sigma,zero)
        & sigma = tau
        & greater(tau,zero)
        & ~ has_endowment(X0)
        & greater(age(X0,X6),sigma)
        & robust_position(X0)
        & zero = age(X0,X4)
        & smaller_or_equal(age(X0,X5),sigma)
        & organization(X0) )
     => ( smaller(hazard_of_mortality(X0,X6),hazard_of_mortality(X0,X5))
        & hazard_of_mortality(X0,X5) = hazard_of_mortality(X0,X4) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',theorem_8) ).

fof(f75,plain,
    ! [X0,X1] :
      ( zero != age(X1,X0)
      | is_aligned(X1,X0)
      | ~ organization(X1) ),
    inference(cnf_transformation,[],[f33]) ).

fof(f33,plain,
    ! [X0,X1] :
      ( zero != age(X1,X0)
      | ~ organization(X1)
      | is_aligned(X1,X0) ),
    inference(flattening,[],[f32]) ).

fof(f32,plain,
    ! [X0,X1] :
      ( is_aligned(X1,X0)
      | ~ organization(X1)
      | zero != age(X1,X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( ( organization(X1)
        & zero = age(X1,X0) )
     => is_aligned(X1,X0) ),
    inference(rectify,[],[f9]) ).

fof(f9,axiom,
    ! [X3,X0] :
      ( ( organization(X0)
        & age(X0,X3) = zero )
     => is_aligned(X0,X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_13) ).

fof(f103,plain,
    ! [X0] : ~ has_immunity(sK0,X0),
    inference(unit_resulting_resolution,[],[f81,f85,f72]) ).

fof(f72,plain,
    ! [X0,X1] :
      ( ~ has_immunity(X1,X0)
      | ~ organization(X1)
      | has_endowment(X1) ),
    inference(cnf_transformation,[],[f49]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( ~ organization(X1)
      | ~ has_immunity(X1,X0)
      | has_endowment(X1) ),
    inference(rectify,[],[f35]) ).

fof(f35,plain,
    ! [X1,X0] :
      ( ~ organization(X0)
      | ~ has_immunity(X0,X1)
      | has_endowment(X0) ),
    inference(flattening,[],[f34]) ).

fof(f34,plain,
    ! [X0,X1] :
      ( ~ has_immunity(X0,X1)
      | ~ organization(X0)
      | has_endowment(X0) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( ( organization(X0)
        & ~ has_endowment(X0) )
     => ~ has_immunity(X0,X1) ),
    inference(rectify,[],[f7]) ).

fof(f7,axiom,
    ! [X0,X3] :
      ( ( organization(X0)
        & ~ has_endowment(X0) )
     => ~ has_immunity(X0,X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_1) ).

fof(f85,plain,
    ~ has_endowment(sK0),
    inference(cnf_transformation,[],[f52]) ).

fof(f81,plain,
    organization(sK0),
    inference(cnf_transformation,[],[f52]) ).

fof(f93,plain,
    ( hazard_of_mortality(sK0,sK2) = hazard_of_mortality(sK0,sK3)
    | ~ spl4_1 ),
    inference(avatar_component_clause,[],[f92]) ).

fof(f92,plain,
    ( spl4_1
  <=> hazard_of_mortality(sK0,sK2) = hazard_of_mortality(sK0,sK3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_1])]) ).

fof(f196,plain,
    ( ~ smaller(mod1,hazard_of_mortality(sK0,sK2))
    | spl4_2 ),
    inference(forward_demodulation,[],[f98,f171]) ).

fof(f171,plain,
    mod1 = hazard_of_mortality(sK0,sK1),
    inference(unit_resulting_resolution,[],[f81,f103,f122,f152,f61]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ~ positional_advantage(X0,X1)
      | is_aligned(X0,X1)
      | ~ organization(X0)
      | mod1 = hazard_of_mortality(X0,X1)
      | has_immunity(X0,X1) ),
    inference(cnf_transformation,[],[f30]) ).

fof(f152,plain,
    ~ is_aligned(sK0,sK1),
    inference(unit_resulting_resolution,[],[f119,f112,f66]) ).

fof(f66,plain,
    ! [X2,X0,X1] :
      ( ~ dissimilar(X0,X2,X1)
      | ~ is_aligned(X0,X2)
      | ~ is_aligned(X0,X1) ),
    inference(cnf_transformation,[],[f47]) ).

fof(f47,plain,
    ! [X0,X1,X2] :
      ( ( dissimilar(X0,X2,X1)
        | ~ organization(X0)
        | ( ( is_aligned(X0,X1)
            | ~ is_aligned(X0,X2) )
          & ( is_aligned(X0,X2)
            | ~ is_aligned(X0,X1) ) ) )
      & ( ( organization(X0)
          & ( ~ is_aligned(X0,X2)
            | ~ is_aligned(X0,X1) )
          & ( is_aligned(X0,X2)
            | is_aligned(X0,X1) ) )
        | ~ dissimilar(X0,X2,X1) ) ),
    inference(flattening,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1,X2] :
      ( ( dissimilar(X0,X2,X1)
        | ~ organization(X0)
        | ( ( is_aligned(X0,X1)
            | ~ is_aligned(X0,X2) )
          & ( is_aligned(X0,X2)
            | ~ is_aligned(X0,X1) ) ) )
      & ( ( organization(X0)
          & ( ~ is_aligned(X0,X2)
            | ~ is_aligned(X0,X1) )
          & ( is_aligned(X0,X2)
            | is_aligned(X0,X1) ) )
        | ~ dissimilar(X0,X2,X1) ) ),
    inference(nnf_transformation,[],[f28]) ).

fof(f28,plain,
    ! [X0,X1,X2] :
      ( dissimilar(X0,X2,X1)
    <=> ( organization(X0)
        & ( is_aligned(X0,X1)
        <~> is_aligned(X0,X2) ) ) ),
    inference(ennf_transformation,[],[f26]) ).

fof(f26,plain,
    ! [X2,X1,X0] :
      ( dissimilar(X0,X2,X1)
    <=> ( ~ ( is_aligned(X0,X1)
          <=> is_aligned(X0,X2) )
        & organization(X0) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X0,X3,X4] :
      ( ( organization(X0)
        & ~ ( is_aligned(X0,X3)
          <=> is_aligned(X0,X4) ) )
    <=> dissimilar(X0,X4,X3) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_2) ).

fof(f112,plain,
    dissimilar(sK0,sK3,sK1),
    inference(unit_resulting_resolution,[],[f81,f76,f77,f87]) ).

fof(f87,plain,
    ! [X2,X0,X1] :
      ( zero != age(X1,X2)
      | dissimilar(X1,X2,X0)
      | ~ greater(age(X1,X0),sigma)
      | ~ organization(X1) ),
    inference(cnf_transformation,[],[f54]) ).

fof(f54,plain,
    ! [X0,X1,X2] :
      ( ~ organization(X1)
      | ( ( greater(age(X1,X0),sigma)
          | ~ dissimilar(X1,X2,X0) )
        & ( dissimilar(X1,X2,X0)
          | ~ greater(age(X1,X0),sigma) ) )
      | zero != age(X1,X2) ),
    inference(rectify,[],[f53]) ).

fof(f53,plain,
    ! [X1,X0,X2] :
      ( ~ organization(X0)
      | ( ( greater(age(X0,X1),sigma)
          | ~ dissimilar(X0,X2,X1) )
        & ( dissimilar(X0,X2,X1)
          | ~ greater(age(X0,X1),sigma) ) )
      | zero != age(X0,X2) ),
    inference(nnf_transformation,[],[f37]) ).

fof(f37,plain,
    ! [X1,X0,X2] :
      ( ~ organization(X0)
      | ( greater(age(X0,X1),sigma)
      <=> dissimilar(X0,X2,X1) )
      | zero != age(X0,X2) ),
    inference(flattening,[],[f36]) ).

fof(f36,plain,
    ! [X1,X0,X2] :
      ( ( greater(age(X0,X1),sigma)
      <=> dissimilar(X0,X2,X1) )
      | ~ organization(X0)
      | zero != age(X0,X2) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ! [X1,X0,X2] :
      ( ( organization(X0)
        & zero = age(X0,X2) )
     => ( greater(age(X0,X1),sigma)
      <=> dissimilar(X0,X2,X1) ) ),
    inference(rectify,[],[f10]) ).

fof(f10,axiom,
    ! [X0,X3,X4] :
      ( ( organization(X0)
        & zero = age(X0,X4) )
     => ( dissimilar(X0,X4,X3)
      <=> greater(age(X0,X3),sigma) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',assumption_15) ).

fof(f76,plain,
    greater(age(sK0,sK1),sigma),
    inference(cnf_transformation,[],[f52]) ).

fof(f122,plain,
    positional_advantage(sK0,sK1),
    inference(unit_resulting_resolution,[],[f84,f76,f101]) ).

fof(f101,plain,
    ! [X0,X1] :
      ( ~ greater(age(X0,X1),sigma)
      | ~ robust_position(X0)
      | positional_advantage(X0,X1) ),
    inference(backward_demodulation,[],[f74,f80]) ).

fof(f80,plain,
    sigma = tau,
    inference(cnf_transformation,[],[f52]) ).

fof(f74,plain,
    ! [X0,X1] :
      ( ~ greater(age(X0,X1),tau)
      | ~ robust_position(X0)
      | positional_advantage(X0,X1) ),
    inference(cnf_transformation,[],[f31]) ).

fof(f31,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( ~ greater(age(X0,X1),tau)
            | positional_advantage(X0,X1) )
          & ( ~ positional_advantage(X0,X1)
            | ~ smaller_or_equal(age(X0,X1),tau) ) )
      | ~ robust_position(X0) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f27,plain,
    ! [X0] :
      ( robust_position(X0)
     => ! [X1] :
          ( ( greater(age(X0,X1),tau)
           => positional_advantage(X0,X1) )
          & ( smaller_or_equal(age(X0,X1),tau)
           => ~ positional_advantage(X0,X1) ) ) ),
    inference(unused_predicate_definition_removal,[],[f19]) ).

fof(f19,plain,
    ! [X0] :
      ( ! [X1] :
          ( ( greater(age(X0,X1),tau)
           => positional_advantage(X0,X1) )
          & ( smaller_or_equal(age(X0,X1),tau)
           => ~ positional_advantage(X0,X1) ) )
    <=> robust_position(X0) ),
    inference(rectify,[],[f11]) ).

fof(f11,axiom,
    ! [X0] :
      ( robust_position(X0)
    <=> ! [X3] :
          ( ( smaller_or_equal(age(X0,X3),tau)
           => ~ positional_advantage(X0,X3) )
          & ( greater(age(X0,X3),tau)
           => positional_advantage(X0,X3) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_4) ).

fof(f84,plain,
    robust_position(sK0),
    inference(cnf_transformation,[],[f52]) ).

fof(f98,plain,
    ( ~ smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2))
    | spl4_2 ),
    inference(avatar_component_clause,[],[f96]) ).

fof(f96,plain,
    ( spl4_2
  <=> smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_2])]) ).

fof(f195,plain,
    ( spl4_1
    | spl4_3 ),
    inference(avatar_contradiction_clause,[],[f194]) ).

fof(f194,plain,
    ( $false
    | spl4_1
    | spl4_3 ),
    inference(subsumption_resolution,[],[f188,f169]) ).

fof(f169,plain,
    ( dissimilar(sK0,sK3,sK2)
    | spl4_1
    | spl4_3 ),
    inference(unit_resulting_resolution,[],[f119,f81,f149,f69]) ).

fof(f69,plain,
    ! [X2,X0,X1] :
      ( dissimilar(X0,X2,X1)
      | is_aligned(X0,X1)
      | ~ organization(X0)
      | ~ is_aligned(X0,X2) ),
    inference(cnf_transformation,[],[f47]) ).

fof(f149,plain,
    ( ~ is_aligned(sK0,sK2)
    | spl4_1
    | spl4_3 ),
    inference(unit_resulting_resolution,[],[f81,f103,f124,f147,f63]) ).

fof(f147,plain,
    ( mod2 != hazard_of_mortality(sK0,sK2)
    | spl4_1
    | spl4_3 ),
    inference(backward_demodulation,[],[f94,f146]) ).

fof(f94,plain,
    ( hazard_of_mortality(sK0,sK2) != hazard_of_mortality(sK0,sK3)
    | spl4_1 ),
    inference(avatar_component_clause,[],[f92]) ).

fof(f124,plain,
    ~ positional_advantage(sK0,sK2),
    inference(unit_resulting_resolution,[],[f84,f83,f102]) ).

fof(f102,plain,
    ! [X0,X1] :
      ( ~ smaller_or_equal(age(X0,X1),sigma)
      | ~ robust_position(X0)
      | ~ positional_advantage(X0,X1) ),
    inference(backward_demodulation,[],[f73,f80]) ).

fof(f73,plain,
    ! [X0,X1] :
      ( ~ smaller_or_equal(age(X0,X1),tau)
      | ~ robust_position(X0)
      | ~ positional_advantage(X0,X1) ),
    inference(cnf_transformation,[],[f31]) ).

fof(f83,plain,
    smaller_or_equal(age(sK0,sK2),sigma),
    inference(cnf_transformation,[],[f52]) ).

fof(f188,plain,
    ~ dissimilar(sK0,sK3,sK2),
    inference(unit_resulting_resolution,[],[f144,f121]) ).

fof(f121,plain,
    ! [X1] :
      ( greater(age(sK0,X1),sigma)
      | ~ dissimilar(sK0,sK3,X1) ),
    inference(subsumption_resolution,[],[f116,f81]) ).

fof(f116,plain,
    ! [X1] :
      ( greater(age(sK0,X1),sigma)
      | ~ organization(sK0)
      | ~ dissimilar(sK0,sK3,X1) ),
    inference(trivial_inequality_removal,[],[f115]) ).

fof(f115,plain,
    ! [X1] :
      ( zero != zero
      | ~ organization(sK0)
      | greater(age(sK0,X1),sigma)
      | ~ dissimilar(sK0,sK3,X1) ),
    inference(superposition,[],[f88,f77]) ).

fof(f88,plain,
    ! [X2,X0,X1] :
      ( zero != age(X1,X2)
      | greater(age(X1,X0),sigma)
      | ~ dissimilar(X1,X2,X0)
      | ~ organization(X1) ),
    inference(cnf_transformation,[],[f54]) ).

fof(f144,plain,
    ~ greater(age(sK0,sK2),sigma),
    inference(unit_resulting_resolution,[],[f84,f124,f101]) ).

fof(f140,plain,
    spl4_4,
    inference(avatar_split_clause,[],[f139,f132]) ).

fof(f132,plain,
    ( spl4_4
  <=> smaller_or_equal(zero,sigma) ),
    introduced(avatar_definition,[new_symbols(naming,[spl4_4])]) ).

fof(f139,plain,
    smaller_or_equal(zero,sigma),
    inference(unit_resulting_resolution,[],[f106,f58]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( ~ smaller(X0,X1)
      | smaller_or_equal(X0,X1) ),
    inference(cnf_transformation,[],[f45]) ).

fof(f45,plain,
    ! [X0,X1] :
      ( ( smaller_or_equal(X0,X1)
        | ( X0 != X1
          & ~ smaller(X0,X1) ) )
      & ( X0 = X1
        | smaller(X0,X1)
        | ~ smaller_or_equal(X0,X1) ) ),
    inference(flattening,[],[f44]) ).

fof(f44,plain,
    ! [X0,X1] :
      ( ( smaller_or_equal(X0,X1)
        | ( X0 != X1
          & ~ smaller(X0,X1) ) )
      & ( X0 = X1
        | smaller(X0,X1)
        | ~ smaller_or_equal(X0,X1) ) ),
    inference(nnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0,X1] :
      ( smaller_or_equal(X0,X1)
    <=> ( X0 = X1
        | smaller(X0,X1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',definition_smaller_or_equal) ).

fof(f106,plain,
    smaller(zero,sigma),
    inference(unit_resulting_resolution,[],[f79,f71]) ).

fof(f79,plain,
    greater(sigma,zero),
    inference(cnf_transformation,[],[f52]) ).

fof(f135,plain,
    ( ~ spl4_3
    | ~ spl4_4 ),
    inference(avatar_split_clause,[],[f126,f132,f128]) ).

fof(f126,plain,
    ( ~ smaller_or_equal(zero,sigma)
    | ~ positional_advantage(sK0,sK3) ),
    inference(subsumption_resolution,[],[f125,f84]) ).

fof(f125,plain,
    ( ~ robust_position(sK0)
    | ~ positional_advantage(sK0,sK3)
    | ~ smaller_or_equal(zero,sigma) ),
    inference(superposition,[],[f102,f77]) ).

fof(f99,plain,
    ( ~ spl4_1
    | ~ spl4_2 ),
    inference(avatar_split_clause,[],[f82,f96,f92]) ).

fof(f82,plain,
    ( ~ smaller(hazard_of_mortality(sK0,sK1),hazard_of_mortality(sK0,sK2))
    | hazard_of_mortality(sK0,sK2) != hazard_of_mortality(sK0,sK3) ),
    inference(cnf_transformation,[],[f52]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem    : MGT062+1 : TPTP v8.1.0. Released v2.4.0.
% 0.08/0.14  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.14/0.36  % Computer : n018.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % 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 Aug 30 03:27:55 EDT 2022
% 0.14/0.36  % CPUTime    : 
% 0.21/0.51  % (29430)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99978:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99978Mi)
% 0.21/0.52  % (29435)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)
% 0.21/0.52  % (29436)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)
% 0.21/0.52  % (29439)dis+10_1:1_newcnf=on:sgt=8:sos=on:ss=axioms:to=lpo:urr=on:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.21/0.52  % (29433)dis+1002_1:1_aac=none:bd=off:sac=on:sos=on:spb=units:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.21/0.53  % (29433)Instruction limit reached!
% 0.21/0.53  % (29433)------------------------------
% 0.21/0.53  % (29433)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.53  % (29455)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)
% 0.21/0.53  % (29433)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.53  % (29433)Termination reason: Unknown
% 0.21/0.53  % (29433)Termination phase: Saturation
% 0.21/0.53  
% 0.21/0.53  % (29433)Memory used [KB]: 6012
% 0.21/0.53  % (29433)Time elapsed: 0.122 s
% 0.21/0.53  % (29433)Instructions burned: 4 (million)
% 0.21/0.53  % (29433)------------------------------
% 0.21/0.53  % (29433)------------------------------
% 0.21/0.53  % (29446)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)
% 0.21/0.53  % (29454)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)
% 0.21/0.53  % (29441)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)
% 0.21/0.53  % (29459)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)
% 0.21/0.54  % (29432)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)
% 0.21/0.54  % (29438)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/39Mi)
% 0.21/0.54  % (29456)dis+21_1:1_ep=RS:nwc=10.0:s2a=on:s2at=1.5:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.54  % (29446)Instruction limit reached!
% 0.21/0.54  % (29446)------------------------------
% 0.21/0.54  % (29446)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.54  % (29446)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.54  % (29446)Termination reason: Unknown
% 0.21/0.54  % (29446)Termination phase: Saturation
% 0.21/0.54  
% 0.21/0.54  % (29446)Memory used [KB]: 6012
% 0.21/0.54  % (29446)Time elapsed: 0.091 s
% 0.21/0.54  % (29446)Instructions burned: 7 (million)
% 0.21/0.54  % (29446)------------------------------
% 0.21/0.54  % (29446)------------------------------
% 0.21/0.54  % (29447)lrs+1011_1:1_fd=preordered:fsd=on:sos=on:thsq=on:thsqc=64:thsqd=32:uwa=ground:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.21/0.54  % (29434)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.21/0.55  % (29434)First to succeed.
% 0.21/0.55  % (29437)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)
% 0.21/0.55  % (29434)Refutation found. Thanks to Tanya!
% 0.21/0.55  % SZS status Theorem for theBenchmark
% 0.21/0.55  % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.55  % (29434)------------------------------
% 0.21/0.55  % (29434)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.21/0.55  % (29434)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.21/0.55  % (29434)Termination reason: Refutation
% 0.21/0.55  
% 0.21/0.55  % (29434)Memory used [KB]: 6012
% 0.21/0.55  % (29434)Time elapsed: 0.129 s
% 0.21/0.55  % (29434)Instructions burned: 6 (million)
% 0.21/0.55  % (29434)------------------------------
% 0.21/0.55  % (29434)------------------------------
% 0.21/0.55  % (29428)Success in time 0.18 s
%------------------------------------------------------------------------------