TSTP Solution File: MGT043+1 by Drodi---3.6.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Drodi---3.6.0
% Problem  : MGT043+1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n022.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Apr 30 20:28:47 EDT 2024

% Result   : Theorem 3.68s 0.84s
% Output   : CNFRefutation 3.68s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   17
% Syntax   : Number of formulae    :   92 (  17 unt;   0 def)
%            Number of atoms       :  286 (  52 equ)
%            Maximal formula atoms :   12 (   3 avg)
%            Number of connectives :  311 ( 117   ~; 115   |;  53   &)
%                                         (  13 <=>;  13  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   4 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   18 (  16 usr;  11 prp; 0-2 aty)
%            Number of functors    :    9 (   9 usr;   3 con; 0-2 aty)
%            Number of variables   :   86 (  83   !;   3   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ! [X,Y] :
      ( smaller_or_equal(X,Y)
    <=> ( smaller(X,Y)
        | X = Y ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f2,axiom,
    ! [X,Y] :
      ( greater_or_equal(X,Y)
    <=> ( greater(X,Y)
        | X = Y ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f3,axiom,
    ! [X,Y] :
      ( smaller(X,Y)
    <=> greater(Y,X) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f7,axiom,
    ! [X,T0,T] :
      ( ( organization(X)
        & ~ has_immunity(X,T0)
        & ~ has_immunity(X,T) )
     => ( ( ( greater(capability(X,T),capability(X,T0))
            & greater_or_equal(position(X,T),position(X,T0)) )
         => smaller(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) )
        & ( ( greater_or_equal(capability(X,T),capability(X,T0))
            & greater(position(X,T),position(X,T0)) )
         => smaller(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) )
        & ( ( capability(X,T) = capability(X,T0)
            & position(X,T) = position(X,T0) )
         => hazard_of_mortality(X,T) = hazard_of_mortality(X,T0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f8,axiom,
    ! [X,T0,T] :
      ( organization(X)
     => ( ( ( greater(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
            & smaller_or_equal(internal_friction(X,T),internal_friction(X,T0)) )
         => greater(capability(X,T),capability(X,T0)) )
        & ( ( smaller_or_equal(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
            & greater(internal_friction(X,T),internal_friction(X,T0)) )
         => smaller(capability(X,T),capability(X,T0)) )
        & ( ( stock_of_knowledge(X,T) = stock_of_knowledge(X,T0)
            & internal_friction(X,T) = internal_friction(X,T0) )
         => capability(X,T) = capability(X,T0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f9,axiom,
    ! [X,T0,T] :
      ( organization(X)
     => ( ( greater(external_ties(X,T),external_ties(X,T0))
         => greater(position(X,T),position(X,T0)) )
        & ( external_ties(X,T) = external_ties(X,T0)
         => position(X,T) = position(X,T0) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f10,conjecture,
    ! [X,T0,T] :
      ( ( organization(X)
        & ~ has_immunity(X,T0)
        & ~ has_immunity(X,T)
        & stock_of_knowledge(X,T) = stock_of_knowledge(X,T0)
        & greater(internal_friction(X,T),internal_friction(X,T0))
        & external_ties(X,T0) = external_ties(X,T) )
     => greater(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).

fof(f11,negated_conjecture,
    ~ ! [X,T0,T] :
        ( ( organization(X)
          & ~ has_immunity(X,T0)
          & ~ has_immunity(X,T)
          & stock_of_knowledge(X,T) = stock_of_knowledge(X,T0)
          & greater(internal_friction(X,T),internal_friction(X,T0))
          & external_ties(X,T0) = external_ties(X,T) )
       => greater(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) ),
    inference(negated_conjecture,[status(cth)],[f10]) ).

fof(f12,plain,
    ! [X,Y] :
      ( ( ~ smaller_or_equal(X,Y)
        | smaller(X,Y)
        | X = Y )
      & ( smaller_or_equal(X,Y)
        | ( ~ smaller(X,Y)
          & X != Y ) ) ),
    inference(NNF_transformation,[status(esa)],[f1]) ).

fof(f13,plain,
    ( ! [X,Y] :
        ( ~ smaller_or_equal(X,Y)
        | smaller(X,Y)
        | X = Y )
    & ! [X,Y] :
        ( smaller_or_equal(X,Y)
        | ( ~ smaller(X,Y)
          & X != Y ) ) ),
    inference(miniscoping,[status(esa)],[f12]) ).

fof(f16,plain,
    ! [X0,X1] :
      ( smaller_or_equal(X0,X1)
      | X0 != X1 ),
    inference(cnf_transformation,[status(esa)],[f13]) ).

fof(f17,plain,
    ! [X,Y] :
      ( ( ~ greater_or_equal(X,Y)
        | greater(X,Y)
        | X = Y )
      & ( greater_or_equal(X,Y)
        | ( ~ greater(X,Y)
          & X != Y ) ) ),
    inference(NNF_transformation,[status(esa)],[f2]) ).

fof(f18,plain,
    ( ! [X,Y] :
        ( ~ greater_or_equal(X,Y)
        | greater(X,Y)
        | X = Y )
    & ! [X,Y] :
        ( greater_or_equal(X,Y)
        | ( ~ greater(X,Y)
          & X != Y ) ) ),
    inference(miniscoping,[status(esa)],[f17]) ).

fof(f19,plain,
    ! [X0,X1] :
      ( ~ greater_or_equal(X0,X1)
      | greater(X0,X1)
      | X0 = X1 ),
    inference(cnf_transformation,[status(esa)],[f18]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
      | ~ greater(X0,X1) ),
    inference(cnf_transformation,[status(esa)],[f18]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( greater_or_equal(X0,X1)
      | X0 != X1 ),
    inference(cnf_transformation,[status(esa)],[f18]) ).

fof(f22,plain,
    ! [X,Y] :
      ( ( ~ smaller(X,Y)
        | greater(Y,X) )
      & ( smaller(X,Y)
        | ~ greater(Y,X) ) ),
    inference(NNF_transformation,[status(esa)],[f3]) ).

fof(f23,plain,
    ( ! [X,Y] :
        ( ~ smaller(X,Y)
        | greater(Y,X) )
    & ! [X,Y] :
        ( smaller(X,Y)
        | ~ greater(Y,X) ) ),
    inference(miniscoping,[status(esa)],[f22]) ).

fof(f24,plain,
    ! [X0,X1] :
      ( ~ smaller(X0,X1)
      | greater(X1,X0) ),
    inference(cnf_transformation,[status(esa)],[f23]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( smaller(X0,X1)
      | ~ greater(X1,X0) ),
    inference(cnf_transformation,[status(esa)],[f23]) ).

fof(f32,plain,
    ! [X,T0,T] :
      ( ~ organization(X)
      | has_immunity(X,T0)
      | has_immunity(X,T)
      | ( ( ~ greater(capability(X,T),capability(X,T0))
          | ~ greater_or_equal(position(X,T),position(X,T0))
          | smaller(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) )
        & ( ~ greater_or_equal(capability(X,T),capability(X,T0))
          | ~ greater(position(X,T),position(X,T0))
          | smaller(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) )
        & ( capability(X,T) != capability(X,T0)
          | position(X,T) != position(X,T0)
          | hazard_of_mortality(X,T) = hazard_of_mortality(X,T0) ) ) ),
    inference(pre_NNF_transformation,[status(esa)],[f7]) ).

fof(f33,plain,
    ! [X0,X1,X2] :
      ( ~ organization(X0)
      | has_immunity(X0,X1)
      | has_immunity(X0,X2)
      | ~ greater(capability(X0,X2),capability(X0,X1))
      | ~ greater_or_equal(position(X0,X2),position(X0,X1))
      | smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)) ),
    inference(cnf_transformation,[status(esa)],[f32]) ).

fof(f36,plain,
    ! [X,T0,T] :
      ( ~ organization(X)
      | ( ( ~ greater(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
          | ~ smaller_or_equal(internal_friction(X,T),internal_friction(X,T0))
          | greater(capability(X,T),capability(X,T0)) )
        & ( ~ smaller_or_equal(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
          | ~ greater(internal_friction(X,T),internal_friction(X,T0))
          | smaller(capability(X,T),capability(X,T0)) )
        & ( stock_of_knowledge(X,T) != stock_of_knowledge(X,T0)
          | internal_friction(X,T) != internal_friction(X,T0)
          | capability(X,T) = capability(X,T0) ) ) ),
    inference(pre_NNF_transformation,[status(esa)],[f8]) ).

fof(f37,plain,
    ! [X] :
      ( ~ organization(X)
      | ( ! [T0,T] :
            ( ~ greater(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
            | ~ smaller_or_equal(internal_friction(X,T),internal_friction(X,T0))
            | greater(capability(X,T),capability(X,T0)) )
        & ! [T0,T] :
            ( ~ smaller_or_equal(stock_of_knowledge(X,T),stock_of_knowledge(X,T0))
            | ~ greater(internal_friction(X,T),internal_friction(X,T0))
            | smaller(capability(X,T),capability(X,T0)) )
        & ! [T0,T] :
            ( stock_of_knowledge(X,T) != stock_of_knowledge(X,T0)
            | internal_friction(X,T) != internal_friction(X,T0)
            | capability(X,T) = capability(X,T0) ) ) ),
    inference(miniscoping,[status(esa)],[f36]) ).

fof(f39,plain,
    ! [X0,X1,X2] :
      ( ~ organization(X0)
      | ~ smaller_or_equal(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
      | ~ greater(internal_friction(X0,X1),internal_friction(X0,X2))
      | smaller(capability(X0,X1),capability(X0,X2)) ),
    inference(cnf_transformation,[status(esa)],[f37]) ).

fof(f41,plain,
    ! [X,T0,T] :
      ( ~ organization(X)
      | ( ( ~ greater(external_ties(X,T),external_ties(X,T0))
          | greater(position(X,T),position(X,T0)) )
        & ( external_ties(X,T) != external_ties(X,T0)
          | position(X,T) = position(X,T0) ) ) ),
    inference(pre_NNF_transformation,[status(esa)],[f9]) ).

fof(f42,plain,
    ! [X] :
      ( ~ organization(X)
      | ( ! [T0,T] :
            ( ~ greater(external_ties(X,T),external_ties(X,T0))
            | greater(position(X,T),position(X,T0)) )
        & ! [T0,T] :
            ( external_ties(X,T) != external_ties(X,T0)
            | position(X,T) = position(X,T0) ) ) ),
    inference(miniscoping,[status(esa)],[f41]) ).

fof(f44,plain,
    ! [X0,X1,X2] :
      ( ~ organization(X0)
      | external_ties(X0,X1) != external_ties(X0,X2)
      | position(X0,X1) = position(X0,X2) ),
    inference(cnf_transformation,[status(esa)],[f42]) ).

fof(f45,plain,
    ? [X,T0,T] :
      ( organization(X)
      & ~ has_immunity(X,T0)
      & ~ has_immunity(X,T)
      & stock_of_knowledge(X,T) = stock_of_knowledge(X,T0)
      & greater(internal_friction(X,T),internal_friction(X,T0))
      & external_ties(X,T0) = external_ties(X,T)
      & ~ greater(hazard_of_mortality(X,T),hazard_of_mortality(X,T0)) ),
    inference(pre_NNF_transformation,[status(esa)],[f11]) ).

fof(f46,plain,
    ( organization(sk0_0)
    & ~ has_immunity(sk0_0,sk0_1)
    & ~ has_immunity(sk0_0,sk0_2)
    & stock_of_knowledge(sk0_0,sk0_2) = stock_of_knowledge(sk0_0,sk0_1)
    & greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1))
    & external_ties(sk0_0,sk0_1) = external_ties(sk0_0,sk0_2)
    & ~ greater(hazard_of_mortality(sk0_0,sk0_2),hazard_of_mortality(sk0_0,sk0_1)) ),
    inference(skolemization,[status(esa)],[f45]) ).

fof(f47,plain,
    organization(sk0_0),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f48,plain,
    ~ has_immunity(sk0_0,sk0_1),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f49,plain,
    ~ has_immunity(sk0_0,sk0_2),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f50,plain,
    stock_of_knowledge(sk0_0,sk0_2) = stock_of_knowledge(sk0_0,sk0_1),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f51,plain,
    greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1)),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f52,plain,
    external_ties(sk0_0,sk0_1) = external_ties(sk0_0,sk0_2),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f53,plain,
    ~ greater(hazard_of_mortality(sk0_0,sk0_2),hazard_of_mortality(sk0_0,sk0_1)),
    inference(cnf_transformation,[status(esa)],[f46]) ).

fof(f54,plain,
    ! [X0] : smaller_or_equal(X0,X0),
    inference(destructive_equality_resolution,[status(esa)],[f16]) ).

fof(f55,plain,
    ! [X0] : greater_or_equal(X0,X0),
    inference(destructive_equality_resolution,[status(esa)],[f21]) ).

fof(f58,plain,
    ( spl0_0
  <=> organization(sk0_0) ),
    introduced(split_symbol_definition) ).

fof(f60,plain,
    ( ~ organization(sk0_0)
    | spl0_0 ),
    inference(component_clause,[status(thm)],[f58]) ).

fof(f61,plain,
    ( spl0_1
  <=> position(sk0_0,sk0_1) = position(sk0_0,sk0_2) ),
    introduced(split_symbol_definition) ).

fof(f62,plain,
    ( position(sk0_0,sk0_1) = position(sk0_0,sk0_2)
    | ~ spl0_1 ),
    inference(component_clause,[status(thm)],[f61]) ).

fof(f64,plain,
    ( ~ organization(sk0_0)
    | position(sk0_0,sk0_1) = position(sk0_0,sk0_2) ),
    inference(resolution,[status(thm)],[f44,f52]) ).

fof(f65,plain,
    ( ~ spl0_0
    | spl0_1 ),
    inference(split_clause,[status(thm)],[f64,f58,f61]) ).

fof(f75,plain,
    ( $false
    | spl0_0 ),
    inference(forward_subsumption_resolution,[status(thm)],[f60,f47]) ).

fof(f76,plain,
    spl0_0,
    inference(contradiction_clause,[status(thm)],[f75]) ).

fof(f87,plain,
    greater_or_equal(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1)),
    inference(resolution,[status(thm)],[f20,f51]) ).

fof(f88,plain,
    smaller(internal_friction(sk0_0,sk0_1),internal_friction(sk0_0,sk0_2)),
    inference(resolution,[status(thm)],[f25,f51]) ).

fof(f93,plain,
    ( spl0_6
  <=> internal_friction(sk0_0,sk0_1) = internal_friction(sk0_0,sk0_2) ),
    introduced(split_symbol_definition) ).

fof(f94,plain,
    ( internal_friction(sk0_0,sk0_1) = internal_friction(sk0_0,sk0_2)
    | ~ spl0_6 ),
    inference(component_clause,[status(thm)],[f93]) ).

fof(f143,plain,
    ( spl0_11
  <=> greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1)) ),
    introduced(split_symbol_definition) ).

fof(f144,plain,
    ( greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1))
    | ~ spl0_11 ),
    inference(component_clause,[status(thm)],[f143]) ).

fof(f145,plain,
    ( ~ greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1))
    | spl0_11 ),
    inference(component_clause,[status(thm)],[f143]) ).

fof(f146,plain,
    ( greater(internal_friction(sk0_0,sk0_2),internal_friction(sk0_0,sk0_1))
    | internal_friction(sk0_0,sk0_2) = internal_friction(sk0_0,sk0_1) ),
    inference(resolution,[status(thm)],[f87,f19]) ).

fof(f147,plain,
    ( spl0_11
    | spl0_6 ),
    inference(split_clause,[status(thm)],[f146,f143,f93]) ).

fof(f166,plain,
    ( spl0_14
  <=> has_immunity(sk0_0,sk0_2) ),
    introduced(split_symbol_definition) ).

fof(f167,plain,
    ( has_immunity(sk0_0,sk0_2)
    | ~ spl0_14 ),
    inference(component_clause,[status(thm)],[f166]) ).

fof(f169,plain,
    ( spl0_15
  <=> has_immunity(sk0_0,sk0_1) ),
    introduced(split_symbol_definition) ).

fof(f170,plain,
    ( has_immunity(sk0_0,sk0_1)
    | ~ spl0_15 ),
    inference(component_clause,[status(thm)],[f169]) ).

fof(f196,plain,
    ( $false
    | ~ spl0_14 ),
    inference(forward_subsumption_resolution,[status(thm)],[f167,f49]) ).

fof(f197,plain,
    ~ spl0_14,
    inference(contradiction_clause,[status(thm)],[f196]) ).

fof(f206,plain,
    ( smaller(internal_friction(sk0_0,sk0_1),internal_friction(sk0_0,sk0_1))
    | ~ spl0_6 ),
    inference(backward_demodulation,[status(thm)],[f94,f88]) ).

fof(f227,plain,
    ( $false
    | ~ spl0_15 ),
    inference(forward_subsumption_resolution,[status(thm)],[f170,f48]) ).

fof(f228,plain,
    ~ spl0_15,
    inference(contradiction_clause,[status(thm)],[f227]) ).

fof(f795,plain,
    ( spl0_57
  <=> smaller_or_equal(stock_of_knowledge(sk0_0,sk0_2),stock_of_knowledge(sk0_0,sk0_1)) ),
    introduced(split_symbol_definition) ).

fof(f797,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sk0_0,sk0_2),stock_of_knowledge(sk0_0,sk0_1))
    | spl0_57 ),
    inference(component_clause,[status(thm)],[f795]) ).

fof(f798,plain,
    ( spl0_58
  <=> smaller(capability(sk0_0,sk0_2),capability(sk0_0,sk0_1)) ),
    introduced(split_symbol_definition) ).

fof(f799,plain,
    ( smaller(capability(sk0_0,sk0_2),capability(sk0_0,sk0_1))
    | ~ spl0_58 ),
    inference(component_clause,[status(thm)],[f798]) ).

fof(f801,plain,
    ( ~ organization(sk0_0)
    | ~ smaller_or_equal(stock_of_knowledge(sk0_0,sk0_2),stock_of_knowledge(sk0_0,sk0_1))
    | smaller(capability(sk0_0,sk0_2),capability(sk0_0,sk0_1))
    | ~ spl0_11 ),
    inference(resolution,[status(thm)],[f39,f144]) ).

fof(f802,plain,
    ( ~ spl0_0
    | ~ spl0_57
    | spl0_58
    | ~ spl0_11 ),
    inference(split_clause,[status(thm)],[f801,f58,f795,f798,f143]) ).

fof(f824,plain,
    ( ~ smaller_or_equal(stock_of_knowledge(sk0_0,sk0_1),stock_of_knowledge(sk0_0,sk0_1))
    | spl0_57 ),
    inference(forward_demodulation,[status(thm)],[f50,f797]) ).

fof(f825,plain,
    ( $false
    | spl0_57 ),
    inference(forward_subsumption_resolution,[status(thm)],[f824,f54]) ).

fof(f826,plain,
    spl0_57,
    inference(contradiction_clause,[status(thm)],[f825]) ).

fof(f961,plain,
    ( greater(capability(sk0_0,sk0_1),capability(sk0_0,sk0_2))
    | ~ spl0_58 ),
    inference(resolution,[status(thm)],[f799,f24]) ).

fof(f1046,plain,
    ( spl0_78
  <=> greater_or_equal(position(sk0_0,sk0_1),position(sk0_0,sk0_2)) ),
    introduced(split_symbol_definition) ).

fof(f1048,plain,
    ( ~ greater_or_equal(position(sk0_0,sk0_1),position(sk0_0,sk0_2))
    | spl0_78 ),
    inference(component_clause,[status(thm)],[f1046]) ).

fof(f1049,plain,
    ( spl0_79
  <=> smaller(hazard_of_mortality(sk0_0,sk0_1),hazard_of_mortality(sk0_0,sk0_2)) ),
    introduced(split_symbol_definition) ).

fof(f1050,plain,
    ( smaller(hazard_of_mortality(sk0_0,sk0_1),hazard_of_mortality(sk0_0,sk0_2))
    | ~ spl0_79 ),
    inference(component_clause,[status(thm)],[f1049]) ).

fof(f1052,plain,
    ( ~ organization(sk0_0)
    | has_immunity(sk0_0,sk0_2)
    | has_immunity(sk0_0,sk0_1)
    | ~ greater_or_equal(position(sk0_0,sk0_1),position(sk0_0,sk0_2))
    | smaller(hazard_of_mortality(sk0_0,sk0_1),hazard_of_mortality(sk0_0,sk0_2))
    | ~ spl0_58 ),
    inference(resolution,[status(thm)],[f961,f33]) ).

fof(f1053,plain,
    ( ~ spl0_0
    | spl0_14
    | spl0_15
    | ~ spl0_78
    | spl0_79
    | ~ spl0_58 ),
    inference(split_clause,[status(thm)],[f1052,f58,f166,f169,f1046,f1049,f798]) ).

fof(f1069,plain,
    ( ~ greater_or_equal(position(sk0_0,sk0_1),position(sk0_0,sk0_1))
    | ~ spl0_1
    | spl0_78 ),
    inference(forward_demodulation,[status(thm)],[f62,f1048]) ).

fof(f1070,plain,
    ( $false
    | ~ spl0_1
    | spl0_78 ),
    inference(forward_subsumption_resolution,[status(thm)],[f1069,f55]) ).

fof(f1071,plain,
    ( ~ spl0_1
    | spl0_78 ),
    inference(contradiction_clause,[status(thm)],[f1070]) ).

fof(f1198,plain,
    ( ~ greater(internal_friction(sk0_0,sk0_1),internal_friction(sk0_0,sk0_1))
    | ~ spl0_6
    | spl0_11 ),
    inference(forward_demodulation,[status(thm)],[f94,f145]) ).

fof(f1238,plain,
    ( greater(internal_friction(sk0_0,sk0_1),internal_friction(sk0_0,sk0_1))
    | ~ spl0_6 ),
    inference(resolution,[status(thm)],[f206,f24]) ).

fof(f1239,plain,
    ( $false
    | spl0_11
    | ~ spl0_6 ),
    inference(forward_subsumption_resolution,[status(thm)],[f1238,f1198]) ).

fof(f1240,plain,
    ( spl0_11
    | ~ spl0_6 ),
    inference(contradiction_clause,[status(thm)],[f1239]) ).

fof(f2096,plain,
    ( greater(hazard_of_mortality(sk0_0,sk0_2),hazard_of_mortality(sk0_0,sk0_1))
    | ~ spl0_79 ),
    inference(resolution,[status(thm)],[f1050,f24]) ).

fof(f2097,plain,
    ( $false
    | ~ spl0_79 ),
    inference(forward_subsumption_resolution,[status(thm)],[f2096,f53]) ).

fof(f2098,plain,
    ~ spl0_79,
    inference(contradiction_clause,[status(thm)],[f2097]) ).

fof(f2099,plain,
    $false,
    inference(sat_refutation,[status(thm)],[f65,f76,f147,f197,f228,f802,f826,f1053,f1071,f1240,f2098]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : MGT043+1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.13  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.14/0.35  % Computer : n022.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Mon Apr 29 23:35:13 EDT 2024
% 0.14/0.35  % CPUTime  : 
% 0.14/0.36  % Drodi V3.6.0
% 3.68/0.84  % Refutation found
% 3.68/0.84  % SZS status Theorem for theBenchmark: Theorem is valid
% 3.68/0.84  % SZS output start CNFRefutation for theBenchmark
% See solution above
% 3.68/0.86  % Elapsed time: 0.505143 seconds
% 3.68/0.86  % CPU time: 3.878342 seconds
% 3.68/0.86  % Total memory used: 78.813 MB
% 3.68/0.86  % Net memory used: 77.321 MB
%------------------------------------------------------------------------------