TSTP Solution File: GEO089+1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : GEO089+1 : TPTP v8.2.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n019.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 : Mon Jun 24 06:13:04 EDT 2024

% Result   : Theorem 103.16s 14.81s
% Output   : CNFRefutation 103.16s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   22
% Syntax   : Number of formulae    :  235 (  33 unt;   0 def)
%            Number of atoms       :  877 ( 113 equ)
%            Maximal formula atoms :   16 (   3 avg)
%            Number of connectives : 1003 ( 361   ~; 479   |; 125   &)
%                                         (  14 <=>;  24  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-3 aty)
%            Number of functors    :   13 (  13 usr;   3 con; 0-3 aty)
%            Number of variables   :  497 (  14 sgn 227   !;  48   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1,axiom,
    ! [X0,X1] :
      ( part_of(X1,X0)
    <=> ! [X2] :
          ( incident_c(X2,X1)
         => incident_c(X2,X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',part_of_defn) ).

fof(f2,axiom,
    ! [X0,X1,X3] :
      ( sum(X1,X3) = X0
    <=> ! [X4] :
          ( incident_c(X4,X0)
        <=> ( incident_c(X4,X3)
            | incident_c(X4,X1) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',sum_defn) ).

fof(f3,axiom,
    ! [X2,X0] :
      ( end_point(X2,X0)
    <=> ( ! [X1,X3] :
            ( ( incident_c(X2,X3)
              & incident_c(X2,X1)
              & part_of(X3,X0)
              & part_of(X1,X0) )
           => ( part_of(X3,X1)
              | part_of(X1,X3) ) )
        & incident_c(X2,X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',end_point_defn) ).

fof(f4,axiom,
    ! [X2,X0] :
      ( inner_point(X2,X0)
    <=> ( ~ end_point(X2,X0)
        & incident_c(X2,X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inner_point_defn) ).

fof(f6,axiom,
    ! [X0] :
      ( closed(X0)
    <=> ~ ? [X2] : end_point(X2,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',closed_defn) ).

fof(f9,axiom,
    ! [X0,X1,X3,X5] :
      ( ( ? [X2] :
            ( end_point(X2,X5)
            & end_point(X2,X3)
            & end_point(X2,X1) )
        & part_of(X5,X0)
        & part_of(X3,X0)
        & part_of(X1,X0) )
     => ( part_of(X5,X1)
        | part_of(X1,X5)
        | part_of(X3,X1)
        | part_of(X1,X3)
        | part_of(X5,X3)
        | part_of(X3,X5) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c2) ).

fof(f10,axiom,
    ! [X0] :
    ? [X2] : inner_point(X2,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c3) ).

fof(f11,axiom,
    ! [X0,X2] :
      ( inner_point(X2,X0)
     => ? [X1,X3] :
          ( sum(X1,X3) = X0
          & meet(X2,X1,X3) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c4) ).

fof(f12,axiom,
    ! [X0,X2,X4,X6] :
      ( ( end_point(X6,X0)
        & end_point(X4,X0)
        & end_point(X2,X0) )
     => ( X4 = X6
        | X2 = X6
        | X2 = X4 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c5) ).

fof(f13,axiom,
    ! [X0,X2] :
      ( end_point(X2,X0)
     => ? [X4] :
          ( X2 != X4
          & end_point(X4,X0) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c6) ).

fof(f17,conjecture,
    ! [X0,X2] :
      ( ? [X7] :
          ( inner_point(X2,X7)
          & part_of(X7,X0) )
     => inner_point(X2,X0) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',corollary_2_11) ).

fof(f18,negated_conjecture,
    ~ ! [X0,X2] :
        ( ? [X7] :
            ( inner_point(X2,X7)
            & part_of(X7,X0) )
       => inner_point(X2,X0) ),
    inference(negated_conjecture,[],[f17]) ).

fof(f19,plain,
    ! [X0,X1,X2] :
      ( sum(X1,X2) = X0
    <=> ! [X3] :
          ( incident_c(X3,X0)
        <=> ( incident_c(X3,X2)
            | incident_c(X3,X1) ) ) ),
    inference(rectify,[],[f2]) ).

fof(f20,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
    <=> ( ! [X2,X3] :
            ( ( incident_c(X0,X3)
              & incident_c(X0,X2)
              & part_of(X3,X1)
              & part_of(X2,X1) )
           => ( part_of(X3,X2)
              | part_of(X2,X3) ) )
        & incident_c(X0,X1) ) ),
    inference(rectify,[],[f3]) ).

fof(f21,plain,
    ! [X0,X1] :
      ( inner_point(X0,X1)
    <=> ( ~ end_point(X0,X1)
        & incident_c(X0,X1) ) ),
    inference(rectify,[],[f4]) ).

fof(f23,plain,
    ! [X0] :
      ( closed(X0)
    <=> ~ ? [X1] : end_point(X1,X0) ),
    inference(rectify,[],[f6]) ).

fof(f25,plain,
    ! [X0,X1,X2,X3] :
      ( ( ? [X4] :
            ( end_point(X4,X3)
            & end_point(X4,X2)
            & end_point(X4,X1) )
        & part_of(X3,X0)
        & part_of(X2,X0)
        & part_of(X1,X0) )
     => ( part_of(X3,X1)
        | part_of(X1,X3)
        | part_of(X2,X1)
        | part_of(X1,X2)
        | part_of(X3,X2)
        | part_of(X2,X3) ) ),
    inference(rectify,[],[f9]) ).

fof(f26,plain,
    ! [X0] :
    ? [X1] : inner_point(X1,X0),
    inference(rectify,[],[f10]) ).

fof(f27,plain,
    ! [X0,X1] :
      ( inner_point(X1,X0)
     => ? [X2,X3] :
          ( sum(X2,X3) = X0
          & meet(X1,X2,X3) ) ),
    inference(rectify,[],[f11]) ).

fof(f28,plain,
    ! [X0,X1,X2,X3] :
      ( ( end_point(X3,X0)
        & end_point(X2,X0)
        & end_point(X1,X0) )
     => ( X2 = X3
        | X1 = X3
        | X1 = X2 ) ),
    inference(rectify,[],[f12]) ).

fof(f29,plain,
    ! [X0,X1] :
      ( end_point(X1,X0)
     => ? [X2] :
          ( X1 != X2
          & end_point(X2,X0) ) ),
    inference(rectify,[],[f13]) ).

fof(f32,plain,
    ~ ! [X0,X1] :
        ( ? [X2] :
            ( inner_point(X1,X2)
            & part_of(X2,X0) )
       => inner_point(X1,X0) ),
    inference(rectify,[],[f18]) ).

fof(f34,plain,
    ! [X0] :
      ( ~ ? [X1] : end_point(X1,X0)
     => closed(X0) ),
    inference(unused_predicate_definition_removal,[],[f23]) ).

fof(f35,plain,
    ! [X0,X1] :
      ( part_of(X1,X0)
    <=> ! [X2] :
          ( incident_c(X2,X0)
          | ~ incident_c(X2,X1) ) ),
    inference(ennf_transformation,[],[f1]) ).

fof(f36,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
    <=> ( ! [X2,X3] :
            ( part_of(X3,X2)
            | part_of(X2,X3)
            | ~ incident_c(X0,X3)
            | ~ incident_c(X0,X2)
            | ~ part_of(X3,X1)
            | ~ part_of(X2,X1) )
        & incident_c(X0,X1) ) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f37,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
    <=> ( ! [X2,X3] :
            ( part_of(X3,X2)
            | part_of(X2,X3)
            | ~ incident_c(X0,X3)
            | ~ incident_c(X0,X2)
            | ~ part_of(X3,X1)
            | ~ part_of(X2,X1) )
        & incident_c(X0,X1) ) ),
    inference(flattening,[],[f36]) ).

fof(f40,plain,
    ! [X0] :
      ( closed(X0)
      | ? [X1] : end_point(X1,X0) ),
    inference(ennf_transformation,[],[f34]) ).

fof(f44,plain,
    ! [X0,X1,X2,X3] :
      ( part_of(X3,X1)
      | part_of(X1,X3)
      | part_of(X2,X1)
      | part_of(X1,X2)
      | part_of(X3,X2)
      | part_of(X2,X3)
      | ! [X4] :
          ( ~ end_point(X4,X3)
          | ~ end_point(X4,X2)
          | ~ end_point(X4,X1) )
      | ~ part_of(X3,X0)
      | ~ part_of(X2,X0)
      | ~ part_of(X1,X0) ),
    inference(ennf_transformation,[],[f25]) ).

fof(f45,plain,
    ! [X0,X1,X2,X3] :
      ( part_of(X3,X1)
      | part_of(X1,X3)
      | part_of(X2,X1)
      | part_of(X1,X2)
      | part_of(X3,X2)
      | part_of(X2,X3)
      | ! [X4] :
          ( ~ end_point(X4,X3)
          | ~ end_point(X4,X2)
          | ~ end_point(X4,X1) )
      | ~ part_of(X3,X0)
      | ~ part_of(X2,X0)
      | ~ part_of(X1,X0) ),
    inference(flattening,[],[f44]) ).

fof(f46,plain,
    ! [X0,X1] :
      ( ? [X2,X3] :
          ( sum(X2,X3) = X0
          & meet(X1,X2,X3) )
      | ~ inner_point(X1,X0) ),
    inference(ennf_transformation,[],[f27]) ).

fof(f47,plain,
    ! [X0,X1,X2,X3] :
      ( X2 = X3
      | X1 = X3
      | X1 = X2
      | ~ end_point(X3,X0)
      | ~ end_point(X2,X0)
      | ~ end_point(X1,X0) ),
    inference(ennf_transformation,[],[f28]) ).

fof(f48,plain,
    ! [X0,X1,X2,X3] :
      ( X2 = X3
      | X1 = X3
      | X1 = X2
      | ~ end_point(X3,X0)
      | ~ end_point(X2,X0)
      | ~ end_point(X1,X0) ),
    inference(flattening,[],[f47]) ).

fof(f49,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( X1 != X2
          & end_point(X2,X0) )
      | ~ end_point(X1,X0) ),
    inference(ennf_transformation,[],[f29]) ).

fof(f54,plain,
    ? [X0,X1] :
      ( ~ inner_point(X1,X0)
      & ? [X2] :
          ( inner_point(X1,X2)
          & part_of(X2,X0) ) ),
    inference(ennf_transformation,[],[f32]) ).

fof(f55,plain,
    ! [X0,X1] :
      ( ( part_of(X1,X0)
        | ? [X2] :
            ( ~ incident_c(X2,X0)
            & incident_c(X2,X1) ) )
      & ( ! [X2] :
            ( incident_c(X2,X0)
            | ~ incident_c(X2,X1) )
        | ~ part_of(X1,X0) ) ),
    inference(nnf_transformation,[],[f35]) ).

fof(f56,plain,
    ! [X0,X1] :
      ( ( part_of(X1,X0)
        | ? [X2] :
            ( ~ incident_c(X2,X0)
            & incident_c(X2,X1) ) )
      & ( ! [X3] :
            ( incident_c(X3,X0)
            | ~ incident_c(X3,X1) )
        | ~ part_of(X1,X0) ) ),
    inference(rectify,[],[f55]) ).

fof(f57,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( ~ incident_c(X2,X0)
          & incident_c(X2,X1) )
     => ( ~ incident_c(sK0(X0,X1),X0)
        & incident_c(sK0(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f58,plain,
    ! [X0,X1] :
      ( ( part_of(X1,X0)
        | ( ~ incident_c(sK0(X0,X1),X0)
          & incident_c(sK0(X0,X1),X1) ) )
      & ( ! [X3] :
            ( incident_c(X3,X0)
            | ~ incident_c(X3,X1) )
        | ~ part_of(X1,X0) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f56,f57]) ).

fof(f59,plain,
    ! [X0,X1,X2] :
      ( ( sum(X1,X2) = X0
        | ? [X3] :
            ( ( ( ~ incident_c(X3,X2)
                & ~ incident_c(X3,X1) )
              | ~ incident_c(X3,X0) )
            & ( incident_c(X3,X2)
              | incident_c(X3,X1)
              | incident_c(X3,X0) ) ) )
      & ( ! [X3] :
            ( ( incident_c(X3,X0)
              | ( ~ incident_c(X3,X2)
                & ~ incident_c(X3,X1) ) )
            & ( incident_c(X3,X2)
              | incident_c(X3,X1)
              | ~ incident_c(X3,X0) ) )
        | sum(X1,X2) != X0 ) ),
    inference(nnf_transformation,[],[f19]) ).

fof(f60,plain,
    ! [X0,X1,X2] :
      ( ( sum(X1,X2) = X0
        | ? [X3] :
            ( ( ( ~ incident_c(X3,X2)
                & ~ incident_c(X3,X1) )
              | ~ incident_c(X3,X0) )
            & ( incident_c(X3,X2)
              | incident_c(X3,X1)
              | incident_c(X3,X0) ) ) )
      & ( ! [X3] :
            ( ( incident_c(X3,X0)
              | ( ~ incident_c(X3,X2)
                & ~ incident_c(X3,X1) ) )
            & ( incident_c(X3,X2)
              | incident_c(X3,X1)
              | ~ incident_c(X3,X0) ) )
        | sum(X1,X2) != X0 ) ),
    inference(flattening,[],[f59]) ).

fof(f61,plain,
    ! [X0,X1,X2] :
      ( ( sum(X1,X2) = X0
        | ? [X3] :
            ( ( ( ~ incident_c(X3,X2)
                & ~ incident_c(X3,X1) )
              | ~ incident_c(X3,X0) )
            & ( incident_c(X3,X2)
              | incident_c(X3,X1)
              | incident_c(X3,X0) ) ) )
      & ( ! [X4] :
            ( ( incident_c(X4,X0)
              | ( ~ incident_c(X4,X2)
                & ~ incident_c(X4,X1) ) )
            & ( incident_c(X4,X2)
              | incident_c(X4,X1)
              | ~ incident_c(X4,X0) ) )
        | sum(X1,X2) != X0 ) ),
    inference(rectify,[],[f60]) ).

fof(f62,plain,
    ! [X0,X1,X2] :
      ( ? [X3] :
          ( ( ( ~ incident_c(X3,X2)
              & ~ incident_c(X3,X1) )
            | ~ incident_c(X3,X0) )
          & ( incident_c(X3,X2)
            | incident_c(X3,X1)
            | incident_c(X3,X0) ) )
     => ( ( ( ~ incident_c(sK1(X0,X1,X2),X2)
            & ~ incident_c(sK1(X0,X1,X2),X1) )
          | ~ incident_c(sK1(X0,X1,X2),X0) )
        & ( incident_c(sK1(X0,X1,X2),X2)
          | incident_c(sK1(X0,X1,X2),X1)
          | incident_c(sK1(X0,X1,X2),X0) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f63,plain,
    ! [X0,X1,X2] :
      ( ( sum(X1,X2) = X0
        | ( ( ( ~ incident_c(sK1(X0,X1,X2),X2)
              & ~ incident_c(sK1(X0,X1,X2),X1) )
            | ~ incident_c(sK1(X0,X1,X2),X0) )
          & ( incident_c(sK1(X0,X1,X2),X2)
            | incident_c(sK1(X0,X1,X2),X1)
            | incident_c(sK1(X0,X1,X2),X0) ) ) )
      & ( ! [X4] :
            ( ( incident_c(X4,X0)
              | ( ~ incident_c(X4,X2)
                & ~ incident_c(X4,X1) ) )
            & ( incident_c(X4,X2)
              | incident_c(X4,X1)
              | ~ incident_c(X4,X0) ) )
        | sum(X1,X2) != X0 ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f61,f62]) ).

fof(f64,plain,
    ! [X0,X1] :
      ( ( end_point(X0,X1)
        | ? [X2,X3] :
            ( ~ part_of(X3,X2)
            & ~ part_of(X2,X3)
            & incident_c(X0,X3)
            & incident_c(X0,X2)
            & part_of(X3,X1)
            & part_of(X2,X1) )
        | ~ incident_c(X0,X1) )
      & ( ( ! [X2,X3] :
              ( part_of(X3,X2)
              | part_of(X2,X3)
              | ~ incident_c(X0,X3)
              | ~ incident_c(X0,X2)
              | ~ part_of(X3,X1)
              | ~ part_of(X2,X1) )
          & incident_c(X0,X1) )
        | ~ end_point(X0,X1) ) ),
    inference(nnf_transformation,[],[f37]) ).

fof(f65,plain,
    ! [X0,X1] :
      ( ( end_point(X0,X1)
        | ? [X2,X3] :
            ( ~ part_of(X3,X2)
            & ~ part_of(X2,X3)
            & incident_c(X0,X3)
            & incident_c(X0,X2)
            & part_of(X3,X1)
            & part_of(X2,X1) )
        | ~ incident_c(X0,X1) )
      & ( ( ! [X2,X3] :
              ( part_of(X3,X2)
              | part_of(X2,X3)
              | ~ incident_c(X0,X3)
              | ~ incident_c(X0,X2)
              | ~ part_of(X3,X1)
              | ~ part_of(X2,X1) )
          & incident_c(X0,X1) )
        | ~ end_point(X0,X1) ) ),
    inference(flattening,[],[f64]) ).

fof(f66,plain,
    ! [X0,X1] :
      ( ( end_point(X0,X1)
        | ? [X2,X3] :
            ( ~ part_of(X3,X2)
            & ~ part_of(X2,X3)
            & incident_c(X0,X3)
            & incident_c(X0,X2)
            & part_of(X3,X1)
            & part_of(X2,X1) )
        | ~ incident_c(X0,X1) )
      & ( ( ! [X4,X5] :
              ( part_of(X5,X4)
              | part_of(X4,X5)
              | ~ incident_c(X0,X5)
              | ~ incident_c(X0,X4)
              | ~ part_of(X5,X1)
              | ~ part_of(X4,X1) )
          & incident_c(X0,X1) )
        | ~ end_point(X0,X1) ) ),
    inference(rectify,[],[f65]) ).

fof(f67,plain,
    ! [X0,X1] :
      ( ? [X2,X3] :
          ( ~ part_of(X3,X2)
          & ~ part_of(X2,X3)
          & incident_c(X0,X3)
          & incident_c(X0,X2)
          & part_of(X3,X1)
          & part_of(X2,X1) )
     => ( ~ part_of(sK3(X0,X1),sK2(X0,X1))
        & ~ part_of(sK2(X0,X1),sK3(X0,X1))
        & incident_c(X0,sK3(X0,X1))
        & incident_c(X0,sK2(X0,X1))
        & part_of(sK3(X0,X1),X1)
        & part_of(sK2(X0,X1),X1) ) ),
    introduced(choice_axiom,[]) ).

fof(f68,plain,
    ! [X0,X1] :
      ( ( end_point(X0,X1)
        | ( ~ part_of(sK3(X0,X1),sK2(X0,X1))
          & ~ part_of(sK2(X0,X1),sK3(X0,X1))
          & incident_c(X0,sK3(X0,X1))
          & incident_c(X0,sK2(X0,X1))
          & part_of(sK3(X0,X1),X1)
          & part_of(sK2(X0,X1),X1) )
        | ~ incident_c(X0,X1) )
      & ( ( ! [X4,X5] :
              ( part_of(X5,X4)
              | part_of(X4,X5)
              | ~ incident_c(X0,X5)
              | ~ incident_c(X0,X4)
              | ~ part_of(X5,X1)
              | ~ part_of(X4,X1) )
          & incident_c(X0,X1) )
        | ~ end_point(X0,X1) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK2,sK3])],[f66,f67]) ).

fof(f69,plain,
    ! [X0,X1] :
      ( ( inner_point(X0,X1)
        | end_point(X0,X1)
        | ~ incident_c(X0,X1) )
      & ( ( ~ end_point(X0,X1)
          & incident_c(X0,X1) )
        | ~ inner_point(X0,X1) ) ),
    inference(nnf_transformation,[],[f21]) ).

fof(f70,plain,
    ! [X0,X1] :
      ( ( inner_point(X0,X1)
        | end_point(X0,X1)
        | ~ incident_c(X0,X1) )
      & ( ( ~ end_point(X0,X1)
          & incident_c(X0,X1) )
        | ~ inner_point(X0,X1) ) ),
    inference(flattening,[],[f69]) ).

fof(f76,plain,
    ! [X0] :
      ( ? [X1] : end_point(X1,X0)
     => end_point(sK5(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f77,plain,
    ! [X0] :
      ( closed(X0)
      | end_point(sK5(X0),X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f40,f76]) ).

fof(f80,plain,
    ! [X0] :
      ( ? [X1] : inner_point(X1,X0)
     => inner_point(sK7(X0),X0) ),
    introduced(choice_axiom,[]) ).

fof(f81,plain,
    ! [X0] : inner_point(sK7(X0),X0),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK7])],[f26,f80]) ).

fof(f82,plain,
    ! [X0,X1] :
      ( ? [X2,X3] :
          ( sum(X2,X3) = X0
          & meet(X1,X2,X3) )
     => ( sum(sK8(X0,X1),sK9(X0,X1)) = X0
        & meet(X1,sK8(X0,X1),sK9(X0,X1)) ) ),
    introduced(choice_axiom,[]) ).

fof(f83,plain,
    ! [X0,X1] :
      ( ( sum(sK8(X0,X1),sK9(X0,X1)) = X0
        & meet(X1,sK8(X0,X1),sK9(X0,X1)) )
      | ~ inner_point(X1,X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9])],[f46,f82]) ).

fof(f84,plain,
    ! [X0,X1] :
      ( ? [X2] :
          ( X1 != X2
          & end_point(X2,X0) )
     => ( sK10(X0,X1) != X1
        & end_point(sK10(X0,X1),X0) ) ),
    introduced(choice_axiom,[]) ).

fof(f85,plain,
    ! [X0,X1] :
      ( ( sK10(X0,X1) != X1
        & end_point(sK10(X0,X1),X0) )
      | ~ end_point(X1,X0) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK10])],[f49,f84]) ).

fof(f92,plain,
    ( ? [X0,X1] :
        ( ~ inner_point(X1,X0)
        & ? [X2] :
            ( inner_point(X1,X2)
            & part_of(X2,X0) ) )
   => ( ~ inner_point(sK14,sK13)
      & ? [X2] :
          ( inner_point(sK14,X2)
          & part_of(X2,sK13) ) ) ),
    introduced(choice_axiom,[]) ).

fof(f93,plain,
    ( ? [X2] :
        ( inner_point(sK14,X2)
        & part_of(X2,sK13) )
   => ( inner_point(sK14,sK15)
      & part_of(sK15,sK13) ) ),
    introduced(choice_axiom,[]) ).

fof(f94,plain,
    ( ~ inner_point(sK14,sK13)
    & inner_point(sK14,sK15)
    & part_of(sK15,sK13) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK13,sK14,sK15])],[f54,f93,f92]) ).

fof(f95,plain,
    ! [X3,X0,X1] :
      ( incident_c(X3,X0)
      | ~ incident_c(X3,X1)
      | ~ part_of(X1,X0) ),
    inference(cnf_transformation,[],[f58]) ).

fof(f96,plain,
    ! [X0,X1] :
      ( part_of(X1,X0)
      | incident_c(sK0(X0,X1),X1) ),
    inference(cnf_transformation,[],[f58]) ).

fof(f97,plain,
    ! [X0,X1] :
      ( part_of(X1,X0)
      | ~ incident_c(sK0(X0,X1),X0) ),
    inference(cnf_transformation,[],[f58]) ).

fof(f99,plain,
    ! [X2,X0,X1,X4] :
      ( incident_c(X4,X0)
      | ~ incident_c(X4,X1)
      | sum(X1,X2) != X0 ),
    inference(cnf_transformation,[],[f63]) ).

fof(f100,plain,
    ! [X2,X0,X1,X4] :
      ( incident_c(X4,X0)
      | ~ incident_c(X4,X2)
      | sum(X1,X2) != X0 ),
    inference(cnf_transformation,[],[f63]) ).

fof(f101,plain,
    ! [X2,X0,X1] :
      ( sum(X1,X2) = X0
      | incident_c(sK1(X0,X1,X2),X2)
      | incident_c(sK1(X0,X1,X2),X1)
      | incident_c(sK1(X0,X1,X2),X0) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f102,plain,
    ! [X2,X0,X1] :
      ( sum(X1,X2) = X0
      | ~ incident_c(sK1(X0,X1,X2),X1)
      | ~ incident_c(sK1(X0,X1,X2),X0) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f103,plain,
    ! [X2,X0,X1] :
      ( sum(X1,X2) = X0
      | ~ incident_c(sK1(X0,X1,X2),X2)
      | ~ incident_c(sK1(X0,X1,X2),X0) ),
    inference(cnf_transformation,[],[f63]) ).

fof(f104,plain,
    ! [X0,X1] :
      ( incident_c(X0,X1)
      | ~ end_point(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f105,plain,
    ! [X0,X1,X4,X5] :
      ( part_of(X5,X4)
      | part_of(X4,X5)
      | ~ incident_c(X0,X5)
      | ~ incident_c(X0,X4)
      | ~ part_of(X5,X1)
      | ~ part_of(X4,X1)
      | ~ end_point(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f106,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | part_of(sK2(X0,X1),X1)
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f107,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | part_of(sK3(X0,X1),X1)
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f108,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | incident_c(X0,sK2(X0,X1))
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f109,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | incident_c(X0,sK3(X0,X1))
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f110,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | ~ part_of(sK2(X0,X1),sK3(X0,X1))
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f111,plain,
    ! [X0,X1] :
      ( end_point(X0,X1)
      | ~ part_of(sK3(X0,X1),sK2(X0,X1))
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f68]) ).

fof(f112,plain,
    ! [X0,X1] :
      ( incident_c(X0,X1)
      | ~ inner_point(X0,X1) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f113,plain,
    ! [X0,X1] :
      ( ~ end_point(X0,X1)
      | ~ inner_point(X0,X1) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f114,plain,
    ! [X0,X1] :
      ( inner_point(X0,X1)
      | end_point(X0,X1)
      | ~ incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f70]) ).

fof(f122,plain,
    ! [X0] :
      ( closed(X0)
      | end_point(sK5(X0),X0) ),
    inference(cnf_transformation,[],[f77]) ).

fof(f125,plain,
    ! [X2,X3,X0,X1,X4] :
      ( part_of(X3,X1)
      | part_of(X1,X3)
      | part_of(X2,X1)
      | part_of(X1,X2)
      | part_of(X3,X2)
      | part_of(X2,X3)
      | ~ end_point(X4,X3)
      | ~ end_point(X4,X2)
      | ~ end_point(X4,X1)
      | ~ part_of(X3,X0)
      | ~ part_of(X2,X0)
      | ~ part_of(X1,X0) ),
    inference(cnf_transformation,[],[f45]) ).

fof(f126,plain,
    ! [X0] : inner_point(sK7(X0),X0),
    inference(cnf_transformation,[],[f81]) ).

fof(f128,plain,
    ! [X0,X1] :
      ( sum(sK8(X0,X1),sK9(X0,X1)) = X0
      | ~ inner_point(X1,X0) ),
    inference(cnf_transformation,[],[f83]) ).

fof(f129,plain,
    ! [X2,X3,X0,X1] :
      ( X2 = X3
      | X1 = X3
      | X1 = X2
      | ~ end_point(X3,X0)
      | ~ end_point(X2,X0)
      | ~ end_point(X1,X0) ),
    inference(cnf_transformation,[],[f48]) ).

fof(f130,plain,
    ! [X0,X1] :
      ( end_point(sK10(X0,X1),X0)
      | ~ end_point(X1,X0) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f131,plain,
    ! [X0,X1] :
      ( sK10(X0,X1) != X1
      | ~ end_point(X1,X0) ),
    inference(cnf_transformation,[],[f85]) ).

fof(f136,plain,
    part_of(sK15,sK13),
    inference(cnf_transformation,[],[f94]) ).

fof(f137,plain,
    inner_point(sK14,sK15),
    inference(cnf_transformation,[],[f94]) ).

fof(f138,plain,
    ~ inner_point(sK14,sK13),
    inference(cnf_transformation,[],[f94]) ).

fof(f139,plain,
    ! [X2,X1,X4] :
      ( incident_c(X4,sum(X1,X2))
      | ~ incident_c(X4,X2) ),
    inference(equality_resolution,[],[f100]) ).

fof(f140,plain,
    ! [X2,X1,X4] :
      ( incident_c(X4,sum(X1,X2))
      | ~ incident_c(X4,X1) ),
    inference(equality_resolution,[],[f99]) ).

cnf(c_49,plain,
    ( ~ incident_c(sK0(X0,X1),X0)
    | part_of(X1,X0) ),
    inference(cnf_transformation,[],[f97]) ).

cnf(c_50,plain,
    ( incident_c(sK0(X0,X1),X1)
    | part_of(X1,X0) ),
    inference(cnf_transformation,[],[f96]) ).

cnf(c_51,plain,
    ( ~ part_of(X0,X1)
    | ~ incident_c(X2,X0)
    | incident_c(X2,X1) ),
    inference(cnf_transformation,[],[f95]) ).

cnf(c_52,plain,
    ( ~ incident_c(sK1(X0,X1,X2),X0)
    | ~ incident_c(sK1(X0,X1,X2),X2)
    | sum(X1,X2) = X0 ),
    inference(cnf_transformation,[],[f103]) ).

cnf(c_53,plain,
    ( ~ incident_c(sK1(X0,X1,X2),X0)
    | ~ incident_c(sK1(X0,X1,X2),X1)
    | sum(X1,X2) = X0 ),
    inference(cnf_transformation,[],[f102]) ).

cnf(c_54,plain,
    ( sum(X0,X1) = X2
    | incident_c(sK1(X2,X0,X1),X0)
    | incident_c(sK1(X2,X0,X1),X1)
    | incident_c(sK1(X2,X0,X1),X2) ),
    inference(cnf_transformation,[],[f101]) ).

cnf(c_55,plain,
    ( ~ incident_c(X0,X1)
    | incident_c(X0,sum(X2,X1)) ),
    inference(cnf_transformation,[],[f139]) ).

cnf(c_56,plain,
    ( ~ incident_c(X0,X1)
    | incident_c(X0,sum(X1,X2)) ),
    inference(cnf_transformation,[],[f140]) ).

cnf(c_58,plain,
    ( ~ part_of(sK3(X0,X1),sK2(X0,X1))
    | ~ incident_c(X0,X1)
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f111]) ).

cnf(c_59,plain,
    ( ~ part_of(sK2(X0,X1),sK3(X0,X1))
    | ~ incident_c(X0,X1)
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f110]) ).

cnf(c_60,plain,
    ( ~ incident_c(X0,X1)
    | incident_c(X0,sK3(X0,X1))
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f109]) ).

cnf(c_61,plain,
    ( ~ incident_c(X0,X1)
    | incident_c(X0,sK2(X0,X1))
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f108]) ).

cnf(c_62,plain,
    ( ~ incident_c(X0,X1)
    | part_of(sK3(X0,X1),X1)
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f107]) ).

cnf(c_63,plain,
    ( ~ incident_c(X0,X1)
    | part_of(sK2(X0,X1),X1)
    | end_point(X0,X1) ),
    inference(cnf_transformation,[],[f106]) ).

cnf(c_64,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X2,X1)
    | ~ incident_c(X3,X0)
    | ~ incident_c(X3,X2)
    | ~ end_point(X3,X1)
    | part_of(X0,X2)
    | part_of(X2,X0) ),
    inference(cnf_transformation,[],[f105]) ).

cnf(c_65,plain,
    ( ~ end_point(X0,X1)
    | incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f104]) ).

cnf(c_66,plain,
    ( ~ incident_c(X0,X1)
    | end_point(X0,X1)
    | inner_point(X0,X1) ),
    inference(cnf_transformation,[],[f114]) ).

cnf(c_67,plain,
    ( ~ end_point(X0,X1)
    | ~ inner_point(X0,X1) ),
    inference(cnf_transformation,[],[f113]) ).

cnf(c_68,plain,
    ( ~ inner_point(X0,X1)
    | incident_c(X0,X1) ),
    inference(cnf_transformation,[],[f112]) ).

cnf(c_76,plain,
    ( end_point(sK5(X0),X0)
    | closed(X0) ),
    inference(cnf_transformation,[],[f122]) ).

cnf(c_79,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X2,X1)
    | ~ part_of(X3,X1)
    | ~ end_point(X4,X0)
    | ~ end_point(X4,X2)
    | ~ end_point(X4,X3)
    | part_of(X0,X2)
    | part_of(X0,X3)
    | part_of(X2,X0)
    | part_of(X2,X3)
    | part_of(X3,X0)
    | part_of(X3,X2) ),
    inference(cnf_transformation,[],[f125]) ).

cnf(c_80,plain,
    inner_point(sK7(X0),X0),
    inference(cnf_transformation,[],[f126]) ).

cnf(c_81,plain,
    ( ~ inner_point(X0,X1)
    | sum(sK8(X1,X0),sK9(X1,X0)) = X1 ),
    inference(cnf_transformation,[],[f128]) ).

cnf(c_83,plain,
    ( ~ end_point(X0,X1)
    | ~ end_point(X2,X1)
    | ~ end_point(X3,X1)
    | X0 = X2
    | X0 = X3
    | X2 = X3 ),
    inference(cnf_transformation,[],[f129]) ).

cnf(c_84,plain,
    ( sK10(X0,X1) != X1
    | ~ end_point(X1,X0) ),
    inference(cnf_transformation,[],[f131]) ).

cnf(c_85,plain,
    ( ~ end_point(X0,X1)
    | end_point(sK10(X1,X0),X1) ),
    inference(cnf_transformation,[],[f130]) ).

cnf(c_90,negated_conjecture,
    ~ inner_point(sK14,sK13),
    inference(cnf_transformation,[],[f138]) ).

cnf(c_91,negated_conjecture,
    inner_point(sK14,sK15),
    inference(cnf_transformation,[],[f137]) ).

cnf(c_92,negated_conjecture,
    part_of(sK15,sK13),
    inference(cnf_transformation,[],[f136]) ).

cnf(c_738,plain,
    ( X0 != sK14
    | X1 != sK13
    | ~ incident_c(X0,X1)
    | end_point(X0,X1) ),
    inference(resolution_lifted,[status(thm)],[c_66,c_90]) ).

cnf(c_739,plain,
    ( ~ incident_c(sK14,sK13)
    | end_point(sK14,sK13) ),
    inference(unflattening,[status(thm)],[c_738]) ).

cnf(c_756,plain,
    ( X0 != sK14
    | X1 != sK15
    | incident_c(X0,X1) ),
    inference(resolution_lifted,[status(thm)],[c_68,c_91]) ).

cnf(c_757,plain,
    incident_c(sK14,sK15),
    inference(unflattening,[status(thm)],[c_756]) ).

cnf(c_761,plain,
    ( X0 != sK14
    | X1 != sK15
    | ~ end_point(X0,X1) ),
    inference(resolution_lifted,[status(thm)],[c_67,c_91]) ).

cnf(c_762,plain,
    ~ end_point(sK14,sK15),
    inference(unflattening,[status(thm)],[c_761]) ).

cnf(c_797,negated_conjecture,
    part_of(sK15,sK13),
    inference(demodulation,[status(thm)],[c_92]) ).

cnf(c_798,negated_conjecture,
    inner_point(sK14,sK15),
    inference(demodulation,[status(thm)],[c_91]) ).

cnf(c_799,negated_conjecture,
    ~ inner_point(sK14,sK13),
    inference(demodulation,[status(thm)],[c_90]) ).

cnf(c_800,plain,
    X0 = X0,
    theory(equality) ).

cnf(c_803,plain,
    ( X0 != X1
    | X2 != X3
    | ~ part_of(X1,X3)
    | part_of(X0,X2) ),
    theory(equality) ).

cnf(c_811,plain,
    sK13 = sK13,
    inference(instantiation,[status(thm)],[c_800]) ).

cnf(c_1479,plain,
    ( ~ part_of(sK15,X0)
    | ~ incident_c(sK14,sK15)
    | incident_c(sK14,X0) ),
    inference(instantiation,[status(thm)],[c_51]) ).

cnf(c_1480,plain,
    ( ~ part_of(sK15,sK13)
    | ~ incident_c(sK14,sK15)
    | incident_c(sK14,sK13) ),
    inference(instantiation,[status(thm)],[c_1479]) ).

cnf(c_1481,plain,
    ( ~ incident_c(sK14,sK15)
    | incident_c(sK14,sK2(sK14,sK15))
    | end_point(sK14,sK15) ),
    inference(instantiation,[status(thm)],[c_61]) ).

cnf(c_1482,plain,
    ( ~ incident_c(sK14,sK15)
    | incident_c(sK14,sK3(sK14,sK15))
    | end_point(sK14,sK15) ),
    inference(instantiation,[status(thm)],[c_60]) ).

cnf(c_1485,plain,
    ( ~ part_of(sK2(sK14,sK15),sK3(sK14,sK15))
    | ~ incident_c(sK14,sK15)
    | end_point(sK14,sK15) ),
    inference(instantiation,[status(thm)],[c_59]) ).

cnf(c_1486,plain,
    ( ~ part_of(sK3(sK14,sK15),sK2(sK14,sK15))
    | ~ incident_c(sK14,sK15)
    | end_point(sK14,sK15) ),
    inference(instantiation,[status(thm)],[c_58]) ).

cnf(c_1542,plain,
    part_of(X0,X0),
    inference(superposition,[status(thm)],[c_50,c_49]) ).

cnf(c_1543,plain,
    part_of(sK13,sK13),
    inference(instantiation,[status(thm)],[c_1542]) ).

cnf(c_1757,plain,
    incident_c(sK7(X0),X0),
    inference(superposition,[status(thm)],[c_80,c_68]) ).

cnf(c_1814,plain,
    ( ~ part_of(X0,X1)
    | incident_c(sK7(X0),X1) ),
    inference(superposition,[status(thm)],[c_1757,c_51]) ).

cnf(c_1854,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X1,X2)
    | incident_c(sK7(X0),X2) ),
    inference(superposition,[status(thm)],[c_1814,c_51]) ).

cnf(c_1938,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK7(sK15),X0) ),
    inference(superposition,[status(thm)],[c_797,c_1854]) ).

cnf(c_1940,plain,
    ( ~ part_of(sK13,sK13)
    | incident_c(sK7(sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_1938]) ).

cnf(c_2029,plain,
    ( ~ part_of(sK3(sK14,sK15),X0)
    | ~ part_of(sK2(sK14,sK15),X0)
    | ~ incident_c(X1,sK3(sK14,sK15))
    | ~ incident_c(X1,sK2(sK14,sK15))
    | ~ end_point(X1,X0)
    | part_of(sK3(sK14,sK15),sK2(sK14,sK15))
    | part_of(sK2(sK14,sK15),sK3(sK14,sK15)) ),
    inference(instantiation,[status(thm)],[c_64]) ).

cnf(c_3904,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X0)
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(equality_factoring,[status(thm)],[c_54]) ).

cnf(c_5989,plain,
    ( ~ incident_c(sK0(X0,sK2(sK14,sK15)),X0)
    | part_of(sK2(sK14,sK15),X0) ),
    inference(instantiation,[status(thm)],[c_49]) ).

cnf(c_5990,plain,
    ( ~ incident_c(sK0(sK13,sK2(sK14,sK15)),sK13)
    | part_of(sK2(sK14,sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_5989]) ).

cnf(c_6028,plain,
    ( ~ incident_c(sK0(X0,sK3(sK14,sK15)),X0)
    | part_of(sK3(sK14,sK15),X0) ),
    inference(instantiation,[status(thm)],[c_49]) ).

cnf(c_6029,plain,
    ( ~ incident_c(sK0(sK13,sK3(sK14,sK15)),sK13)
    | part_of(sK3(sK14,sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_6028]) ).

cnf(c_6617,plain,
    ( sK10(X0,sK14) != sK14
    | ~ end_point(sK14,X0) ),
    inference(instantiation,[status(thm)],[c_84]) ).

cnf(c_6618,plain,
    ( sK10(sK13,sK14) != sK14
    | ~ end_point(sK14,sK13) ),
    inference(instantiation,[status(thm)],[c_6617]) ).

cnf(c_7175,plain,
    ( sum(X0,sK15) != X1
    | X2 != X3
    | ~ part_of(X1,X3)
    | part_of(sum(X0,sK15),X2) ),
    inference(instantiation,[status(thm)],[c_803]) ).

cnf(c_7176,plain,
    ( sum(sK13,sK15) != sK13
    | sK13 != sK13
    | ~ part_of(sK13,sK13)
    | part_of(sum(sK13,sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_7175]) ).

cnf(c_9164,plain,
    ( ~ part_of(sK3(sK14,sK15),X0)
    | ~ part_of(sK2(sK14,sK15),X0)
    | ~ incident_c(sK14,sK3(sK14,sK15))
    | ~ incident_c(sK14,sK2(sK14,sK15))
    | ~ end_point(sK14,X0)
    | part_of(sK3(sK14,sK15),sK2(sK14,sK15))
    | part_of(sK2(sK14,sK15),sK3(sK14,sK15)) ),
    inference(instantiation,[status(thm)],[c_2029]) ).

cnf(c_9167,plain,
    ( ~ part_of(sK3(sK14,sK15),sK13)
    | ~ part_of(sK2(sK14,sK15),sK13)
    | ~ incident_c(sK14,sK3(sK14,sK15))
    | ~ incident_c(sK14,sK2(sK14,sK15))
    | ~ end_point(sK14,sK13)
    | part_of(sK3(sK14,sK15),sK2(sK14,sK15))
    | part_of(sK2(sK14,sK15),sK3(sK14,sK15)) ),
    inference(instantiation,[status(thm)],[c_9164]) ).

cnf(c_9362,plain,
    incident_c(sK14,sK15),
    inference(superposition,[status(thm)],[c_798,c_68]) ).

cnf(c_9956,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X0)
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(equality_factoring,[status(thm)],[c_54]) ).

cnf(c_10021,plain,
    ( ~ incident_c(X0,X1)
    | ~ part_of(X1,sK13)
    | ~ incident_c(X0,sK15)
    | ~ end_point(X0,sK13)
    | part_of(X1,sK15)
    | part_of(sK15,X1) ),
    inference(superposition,[status(thm)],[c_797,c_64]) ).

cnf(c_10078,plain,
    ( ~ incident_c(sK1(X0,X0,X1),X0)
    | sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(superposition,[status(thm)],[c_9956,c_53]) ).

cnf(c_10186,plain,
    ( ~ incident_c(sK1(X0,X0,X1),sK15)
    | ~ end_point(sK1(X0,X0,X1),sK13)
    | ~ part_of(X0,sK13)
    | sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X1)
    | part_of(X0,sK15)
    | part_of(sK15,X0) ),
    inference(superposition,[status(thm)],[c_9956,c_10021]) ).

cnf(c_12626,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(global_subsumption_just,[status(thm)],[c_10186,c_3904,c_10078]) ).

cnf(c_18646,plain,
    ( ~ incident_c(sK0(sum(X0,X1),X2),X0)
    | part_of(X2,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_56,c_49]) ).

cnf(c_18690,plain,
    ( ~ part_of(X0,X1)
    | incident_c(sK0(X2,X0),X1)
    | part_of(X0,X2) ),
    inference(superposition,[status(thm)],[c_50,c_51]) ).

cnf(c_19852,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X1,X2)
    | incident_c(sK0(X3,X0),X2)
    | part_of(X0,X3) ),
    inference(superposition,[status(thm)],[c_18690,c_51]) ).

cnf(c_20388,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK0(X1,sK15),X0)
    | part_of(sK15,X1) ),
    inference(superposition,[status(thm)],[c_797,c_19852]) ).

cnf(c_20519,plain,
    ( ~ part_of(sK13,X0)
    | part_of(sK15,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_20388,c_18646]) ).

cnf(c_36867,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X0)
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(equality_factoring,[status(thm)],[c_54]) ).

cnf(c_37329,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(global_subsumption_just,[status(thm)],[c_36867,c_3904,c_10078]) ).

cnf(c_37333,plain,
    ( ~ part_of(X0,X1)
    | sum(X2,X0) = X2
    | incident_c(sK1(X2,X2,X0),X1) ),
    inference(superposition,[status(thm)],[c_37329,c_51]) ).

cnf(c_47368,plain,
    ( ~ incident_c(sK1(X0,X0,X1),X1)
    | ~ part_of(X1,X0)
    | sum(X0,X1) = X0 ),
    inference(superposition,[status(thm)],[c_37333,c_52]) ).

cnf(c_107151,plain,
    ( incident_c(sK5(X0),X0)
    | closed(X0) ),
    inference(superposition,[status(thm)],[c_76,c_65]) ).

cnf(c_107154,plain,
    incident_c(sK7(X0),X0),
    inference(superposition,[status(thm)],[c_80,c_68]) ).

cnf(c_107182,plain,
    ( ~ incident_c(sK0(sum(X0,X1),X2),X1)
    | part_of(X2,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_55,c_49]) ).

cnf(c_107185,plain,
    ( ~ incident_c(sK0(sum(X0,X1),X2),X0)
    | part_of(X2,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_56,c_49]) ).

cnf(c_107234,plain,
    ( ~ part_of(X0,X1)
    | incident_c(sK0(X2,X0),X1)
    | part_of(X0,X2) ),
    inference(superposition,[status(thm)],[c_50,c_51]) ).

cnf(c_107237,plain,
    ( ~ part_of(X0,X1)
    | incident_c(sK7(X0),X1) ),
    inference(superposition,[status(thm)],[c_107154,c_51]) ).

cnf(c_107238,plain,
    ( ~ part_of(sK15,X0)
    | incident_c(sK14,X0) ),
    inference(superposition,[status(thm)],[c_9362,c_51]) ).

cnf(c_107239,plain,
    ( ~ part_of(X0,X1)
    | incident_c(sK5(X0),X1)
    | closed(X0) ),
    inference(superposition,[status(thm)],[c_107151,c_51]) ).

cnf(c_107298,plain,
    incident_c(sK14,sK13),
    inference(superposition,[status(thm)],[c_797,c_107238]) ).

cnf(c_107301,plain,
    ( end_point(sK14,sK13)
    | inner_point(sK14,sK13) ),
    inference(superposition,[status(thm)],[c_107298,c_66]) ).

cnf(c_107302,plain,
    end_point(sK14,sK13),
    inference(forward_subsumption_resolution,[status(thm)],[c_107301,c_799]) ).

cnf(c_107662,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X0)
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(equality_factoring,[status(thm)],[c_54]) ).

cnf(c_107673,plain,
    ( ~ end_point(X0,sK13)
    | ~ end_point(X1,sK13)
    | X0 = X1
    | X0 = sK14
    | X1 = sK14 ),
    inference(superposition,[status(thm)],[c_107302,c_83]) ).

cnf(c_107683,plain,
    ( ~ incident_c(X0,X1)
    | ~ part_of(X1,sK13)
    | ~ incident_c(X0,sK15)
    | ~ end_point(X0,sK13)
    | part_of(X1,sK15)
    | part_of(sK15,X1) ),
    inference(superposition,[status(thm)],[c_797,c_64]) ).

cnf(c_107691,plain,
    ( sum(X0,X1) = X0
    | incident_c(sK1(X0,X0,X1),X1) ),
    inference(global_subsumption_just,[status(thm)],[c_107662,c_12626]) ).

cnf(c_107695,plain,
    ( ~ part_of(X0,X1)
    | sum(X2,X0) = X2
    | incident_c(sK1(X2,X2,X0),X1) ),
    inference(superposition,[status(thm)],[c_107691,c_51]) ).

cnf(c_107774,plain,
    ( ~ end_point(X0,sK13)
    | ~ end_point(X1,sK13)
    | sK10(sK13,X0) = X1
    | sK10(sK13,X0) = sK14
    | X1 = sK14 ),
    inference(superposition,[status(thm)],[c_85,c_107673]) ).

cnf(c_107849,plain,
    ( ~ end_point(X0,X1)
    | ~ end_point(X0,X2)
    | ~ part_of(X1,sK13)
    | ~ part_of(X2,sK13)
    | ~ end_point(X0,sK15)
    | part_of(X1,X2)
    | part_of(X2,X1)
    | part_of(X1,sK15)
    | part_of(X2,sK15)
    | part_of(sK15,X1)
    | part_of(sK15,X2) ),
    inference(superposition,[status(thm)],[c_797,c_79]) ).

cnf(c_107855,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X1,X2)
    | incident_c(sK7(X0),X2) ),
    inference(superposition,[status(thm)],[c_107237,c_51]) ).

cnf(c_107963,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X1,X2)
    | incident_c(sK5(X0),X2)
    | closed(X0) ),
    inference(superposition,[status(thm)],[c_107239,c_51]) ).

cnf(c_108273,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(X1,X2)
    | incident_c(sK0(X3,X0),X2)
    | part_of(X0,X3) ),
    inference(superposition,[status(thm)],[c_107234,c_51]) ).

cnf(c_108502,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK7(sK15),X0) ),
    inference(superposition,[status(thm)],[c_797,c_107855]) ).

cnf(c_108516,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(sK13,X0)
    | incident_c(sK7(sK15),X1) ),
    inference(superposition,[status(thm)],[c_108502,c_51]) ).

cnf(c_108536,plain,
    ( ~ part_of(sK13,sK15)
    | incident_c(sK7(sK15),sK13) ),
    inference(superposition,[status(thm)],[c_797,c_108516]) ).

cnf(c_108540,plain,
    incident_c(sK7(sK15),sK13),
    inference(global_subsumption_just,[status(thm)],[c_108536,c_1543,c_1940]) ).

cnf(c_108544,plain,
    ( end_point(sK7(sK15),sK13)
    | inner_point(sK7(sK15),sK13) ),
    inference(superposition,[status(thm)],[c_108540,c_66]) ).

cnf(c_108547,plain,
    ( sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))) = sK13
    | end_point(sK7(sK15),sK13) ),
    inference(superposition,[status(thm)],[c_108544,c_81]) ).

cnf(c_108585,plain,
    ( ~ incident_c(sK0(sum(X0,sum(X1,X2)),X3),X2)
    | part_of(X3,sum(X0,sum(X1,X2))) ),
    inference(superposition,[status(thm)],[c_55,c_107182]) ).

cnf(c_108698,plain,
    part_of(X0,sum(X0,X1)),
    inference(superposition,[status(thm)],[c_50,c_107185]) ).

cnf(c_110310,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK5(sK15),X0)
    | closed(sK15) ),
    inference(superposition,[status(thm)],[c_797,c_107963]) ).

cnf(c_110321,plain,
    ( ~ part_of(X0,X1)
    | ~ part_of(sK13,X0)
    | incident_c(sK5(sK15),X1)
    | closed(sK15) ),
    inference(superposition,[status(thm)],[c_110310,c_51]) ).

cnf(c_110370,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK5(sK15),sum(X0,X1))
    | closed(sK15) ),
    inference(superposition,[status(thm)],[c_108698,c_110321]) ).

cnf(c_110542,plain,
    ( ~ part_of(sum(X0,X1),sK13)
    | ~ incident_c(sK5(sK15),sK15)
    | ~ end_point(sK5(sK15),sK13)
    | ~ part_of(sK13,X0)
    | part_of(sum(X0,X1),sK15)
    | part_of(sK15,sum(X0,X1))
    | closed(sK15) ),
    inference(superposition,[status(thm)],[c_110370,c_107683]) ).

cnf(c_110608,plain,
    ( part_of(sK15,sum(X0,X1))
    | ~ part_of(sK13,X0) ),
    inference(global_subsumption_just,[status(thm)],[c_110542,c_20519]) ).

cnf(c_110609,plain,
    ( ~ part_of(sK13,X0)
    | part_of(sK15,sum(X0,X1)) ),
    inference(renaming,[status(thm)],[c_110608]) ).

cnf(c_110628,plain,
    ( ~ part_of(sK13,X0)
    | incident_c(sK14,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_110609,c_107238]) ).

cnf(c_110692,plain,
    ( ~ part_of(sK13,X0)
    | end_point(sK14,sum(X0,X1))
    | inner_point(sK14,sum(X0,X1)) ),
    inference(superposition,[status(thm)],[c_110628,c_66]) ).

cnf(c_112176,plain,
    ( ~ end_point(X0,sK13)
    | sK10(sK13,sK14) = X0
    | sK10(sK13,sK14) = sK14
    | X0 = sK14 ),
    inference(superposition,[status(thm)],[c_107302,c_107774]) ).

cnf(c_112189,plain,
    ( sK10(sK13,sK14) = X0
    | ~ end_point(X0,sK13)
    | X0 = sK14 ),
    inference(global_subsumption_just,[status(thm)],[c_112176,c_92,c_739,c_757,c_1480,c_6618,c_112176]) ).

cnf(c_112190,plain,
    ( ~ end_point(X0,sK13)
    | sK10(sK13,sK14) = X0
    | X0 = sK14 ),
    inference(renaming,[status(thm)],[c_112189]) ).

cnf(c_112200,plain,
    ( sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))) = sK13
    | sK10(sK13,sK14) = sK7(sK15)
    | sK7(sK15) = sK14 ),
    inference(superposition,[status(thm)],[c_108547,c_112190]) ).

cnf(c_113524,plain,
    ( ~ part_of(sK13,sK8(sK13,sK7(sK15)))
    | sK10(sK13,sK14) = sK7(sK15)
    | sK7(sK15) = sK14
    | end_point(sK14,sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))))
    | inner_point(sK14,sK13) ),
    inference(superposition,[status(thm)],[c_112200,c_110692]) ).

cnf(c_113597,plain,
    ( ~ part_of(sK13,sK8(sK13,sK7(sK15)))
    | sK10(sK13,sK14) = sK7(sK15)
    | sK7(sK15) = sK14
    | end_point(sK14,sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15)))) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_113524,c_799]) ).

cnf(c_113705,plain,
    ( ~ incident_c(sK1(X0,X0,X1),X0)
    | ~ part_of(X1,X0)
    | sum(X0,X1) = X0 ),
    inference(superposition,[status(thm)],[c_107695,c_53]) ).

cnf(c_113786,plain,
    ( ~ part_of(sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))),sK13)
    | ~ part_of(sK13,sK8(sK13,sK7(sK15)))
    | ~ part_of(X0,sK13)
    | ~ end_point(sK14,X0)
    | ~ end_point(sK14,sK15)
    | sK10(sK13,sK14) = sK7(sK15)
    | sK7(sK15) = sK14
    | part_of(sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))),X0)
    | part_of(X0,sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))))
    | part_of(sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))),sK15)
    | part_of(sK15,sum(sK8(sK13,sK7(sK15)),sK9(sK13,sK7(sK15))))
    | part_of(X0,sK15)
    | part_of(sK15,X0) ),
    inference(superposition,[status(thm)],[c_113597,c_107849]) ).

cnf(c_113959,plain,
    ~ end_point(sK14,sK15),
    inference(global_subsumption_just,[status(thm)],[c_113786,c_762]) ).

cnf(c_120099,plain,
    part_of(X0,sum(X1,sum(X2,X0))),
    inference(superposition,[status(thm)],[c_50,c_108585]) ).

cnf(c_120427,plain,
    ( ~ part_of(sum(X0,sum(X1,X2)),X3)
    | incident_c(sK0(X4,X2),X3)
    | part_of(X2,X4) ),
    inference(superposition,[status(thm)],[c_120099,c_108273]) ).

cnf(c_124028,plain,
    ( ~ part_of(X1,X0)
    | sum(X0,X1) = X0 ),
    inference(global_subsumption_just,[status(thm)],[c_113705,c_12626,c_47368]) ).

cnf(c_124029,plain,
    ( ~ part_of(X0,X1)
    | sum(X1,X0) = X1 ),
    inference(renaming,[status(thm)],[c_124028]) ).

cnf(c_124032,plain,
    ( ~ incident_c(X0,X1)
    | sum(X1,sK3(X0,X1)) = X1
    | end_point(X0,X1) ),
    inference(superposition,[status(thm)],[c_62,c_124029]) ).

cnf(c_124033,plain,
    ( ~ incident_c(X0,X1)
    | sum(X1,sK2(X0,X1)) = X1
    | end_point(X0,X1) ),
    inference(superposition,[status(thm)],[c_63,c_124029]) ).

cnf(c_124034,plain,
    sum(sK13,sK15) = sK13,
    inference(superposition,[status(thm)],[c_797,c_124029]) ).

cnf(c_128462,plain,
    ( sum(sK15,sK3(sK14,sK15)) = sK15
    | end_point(sK14,sK15) ),
    inference(superposition,[status(thm)],[c_9362,c_124032]) ).

cnf(c_128949,plain,
    sum(sK15,sK3(sK14,sK15)) = sK15,
    inference(forward_subsumption_resolution,[status(thm)],[c_128462,c_113959]) ).

cnf(c_133703,plain,
    ( sum(sK15,sK2(sK14,sK15)) = sK15
    | end_point(sK14,sK15) ),
    inference(superposition,[status(thm)],[c_9362,c_124033]) ).

cnf(c_134190,plain,
    sum(sK15,sK2(sK14,sK15)) = sK15,
    inference(forward_subsumption_resolution,[status(thm)],[c_133703,c_113959]) ).

cnf(c_178384,plain,
    ( ~ part_of(sum(X0,sK15),X1)
    | incident_c(sK0(X2,sK3(sK14,sK15)),X1)
    | part_of(sK3(sK14,sK15),X2) ),
    inference(superposition,[status(thm)],[c_128949,c_120427]) ).

cnf(c_178747,plain,
    ( ~ part_of(sum(sK13,sK15),sK13)
    | incident_c(sK0(sK13,sK3(sK14,sK15)),sK13)
    | part_of(sK3(sK14,sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_178384]) ).

cnf(c_179698,plain,
    ( ~ part_of(sum(X0,sK15),X1)
    | incident_c(sK0(X2,sK2(sK14,sK15)),X1)
    | part_of(sK2(sK14,sK15),X2) ),
    inference(superposition,[status(thm)],[c_134190,c_120427]) ).

cnf(c_180061,plain,
    ( ~ part_of(sum(sK13,sK15),sK13)
    | incident_c(sK0(sK13,sK2(sK14,sK15)),sK13)
    | part_of(sK2(sK14,sK15),sK13) ),
    inference(instantiation,[status(thm)],[c_179698]) ).

cnf(c_181469,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_180061,c_178747,c_124034,c_9167,c_7176,c_6029,c_5990,c_1543,c_1481,c_1482,c_1485,c_1486,c_1480,c_811,c_762,c_757,c_739,c_92]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : GEO089+1 : TPTP v8.2.0. Released v2.4.0.
% 0.07/0.13  % Command  : run_iprover %s %d THM
% 0.12/0.34  % Computer : n019.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Fri Jun 21 06:49:09 EDT 2024
% 0.12/0.34  % CPUTime  : 
% 0.20/0.49  Running first-order theorem proving
% 0.20/0.49  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 103.16/14.81  % SZS status Started for theBenchmark.p
% 103.16/14.81  % SZS status Theorem for theBenchmark.p
% 103.16/14.81  
% 103.16/14.81  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 103.16/14.81  
% 103.16/14.81  ------  iProver source info
% 103.16/14.81  
% 103.16/14.81  git: date: 2024-06-12 09:56:46 +0000
% 103.16/14.81  git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 103.16/14.81  git: non_committed_changes: false
% 103.16/14.81  
% 103.16/14.81  ------ Parsing...
% 103.16/14.81  ------ Clausification by vclausify_rel  & Parsing by iProver...
% 103.16/14.81  
% 103.16/14.81  ------ Preprocessing... sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e 
% 103.16/14.81  
% 103.16/14.81  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 103.16/14.81  
% 103.16/14.81  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 103.16/14.81  ------ Proving...
% 103.16/14.81  ------ Problem Properties 
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  clauses                                 44
% 103.16/14.81  conjectures                             3
% 103.16/14.81  EPR                                     16
% 103.16/14.81  Horn                                    28
% 103.16/14.81  unary                                   4
% 103.16/14.81  binary                                  16
% 103.16/14.81  lits                                    132
% 103.16/14.81  lits eq                                 12
% 103.16/14.81  fd_pure                                 0
% 103.16/14.81  fd_pseudo                               0
% 103.16/14.81  fd_cond                                 0
% 103.16/14.81  fd_pseudo_cond                          7
% 103.16/14.81  AC symbols                              0
% 103.16/14.81  
% 103.16/14.81  ------ Input Options Time Limit: Unbounded
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  ------ 
% 103.16/14.81  Current options:
% 103.16/14.81  ------ 
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  ------ Proving...
% 103.16/14.81  
% 103.16/14.81  
% 103.16/14.81  % SZS status Theorem for theBenchmark.p
% 103.16/14.81  
% 103.16/14.81  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 103.16/14.81  
% 103.16/14.82  
%------------------------------------------------------------------------------