TSTP Solution File: GEO199+2 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : GEO199+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s

% Computer : n015.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 16:12:14 EDT 2022

% Result   : Theorem 1.79s 0.59s
% Output   : Refutation 1.79s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   16
% Syntax   : Number of formulae    :   96 (  20 unt;   0 def)
%            Number of atoms       :  276 (   2 equ)
%            Maximal formula atoms :   10 (   2 avg)
%            Number of connectives :  276 (  96   ~; 121   |;  38   &)
%                                         (   2 <=>;  19  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   11 (   5 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   3 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   5 con; 0-2 aty)
%            Number of variables   :  161 ( 149   !;  12   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f374,plain,
    $false,
    inference(avatar_sat_refutation,[],[f115,f266,f361]) ).

fof(f361,plain,
    ( ~ spl5_2
    | ~ spl5_3 ),
    inference(avatar_contradiction_clause,[],[f360]) ).

fof(f360,plain,
    ( $false
    | ~ spl5_2
    | ~ spl5_3 ),
    inference(subsumption_resolution,[],[f359,f169]) ).

fof(f169,plain,
    ~ apart_point_and_line(sF3,sK0),
    inference(subsumption_resolution,[],[f167,f66]) ).

fof(f66,plain,
    convergent_lines(sK0,sK1),
    inference(cnf_transformation,[],[f50]) ).

fof(f50,plain,
    ( convergent_lines(sK0,sK2)
    & ~ apart_point_and_line(intersection_point(sK0,sK1),sK2)
    & apart_point_and_line(intersection_point(sK1,sK0),sK2)
    & convergent_lines(sK0,sK1)
    & convergent_lines(sK2,sK1) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f48,f49]) ).

fof(f49,plain,
    ( ? [X0,X1,X2] :
        ( convergent_lines(X0,X2)
        & ~ apart_point_and_line(intersection_point(X0,X1),X2)
        & apart_point_and_line(intersection_point(X1,X0),X2)
        & convergent_lines(X0,X1)
        & convergent_lines(X2,X1) )
   => ( convergent_lines(sK0,sK2)
      & ~ apart_point_and_line(intersection_point(sK0,sK1),sK2)
      & apart_point_and_line(intersection_point(sK1,sK0),sK2)
      & convergent_lines(sK0,sK1)
      & convergent_lines(sK2,sK1) ) ),
    introduced(choice_axiom,[]) ).

fof(f48,plain,
    ? [X0,X1,X2] :
      ( convergent_lines(X0,X2)
      & ~ apart_point_and_line(intersection_point(X0,X1),X2)
      & apart_point_and_line(intersection_point(X1,X0),X2)
      & convergent_lines(X0,X1)
      & convergent_lines(X2,X1) ),
    inference(rectify,[],[f24]) ).

fof(f24,plain,
    ? [X0,X2,X1] :
      ( convergent_lines(X0,X1)
      & ~ apart_point_and_line(intersection_point(X0,X2),X1)
      & apart_point_and_line(intersection_point(X2,X0),X1)
      & convergent_lines(X0,X2)
      & convergent_lines(X1,X2) ),
    inference(flattening,[],[f23]) ).

fof(f23,plain,
    ? [X1,X0,X2] :
      ( apart_point_and_line(intersection_point(X2,X0),X1)
      & convergent_lines(X1,X2)
      & convergent_lines(X0,X2)
      & convergent_lines(X0,X1)
      & ~ apart_point_and_line(intersection_point(X0,X2),X1) ),
    inference(ennf_transformation,[],[f17]) ).

fof(f17,plain,
    ~ ! [X1,X0,X2] :
        ( ( convergent_lines(X1,X2)
          & convergent_lines(X0,X2)
          & convergent_lines(X0,X1)
          & ~ apart_point_and_line(intersection_point(X0,X2),X1) )
       => ~ apart_point_and_line(intersection_point(X2,X0),X1) ),
    inference(rectify,[],[f14]) ).

fof(f14,negated_conjecture,
    ~ ! [X0,X2,X1] :
        ( ( ~ apart_point_and_line(intersection_point(X0,X1),X2)
          & convergent_lines(X0,X2)
          & convergent_lines(X2,X1)
          & convergent_lines(X0,X1) )
       => ~ apart_point_and_line(intersection_point(X1,X0),X2) ),
    inference(negated_conjecture,[],[f13]) ).

fof(f13,conjecture,
    ! [X0,X2,X1] :
      ( ( ~ apart_point_and_line(intersection_point(X0,X1),X2)
        & convergent_lines(X0,X2)
        & convergent_lines(X2,X1)
        & convergent_lines(X0,X1) )
     => ~ apart_point_and_line(intersection_point(X1,X0),X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).

fof(f167,plain,
    ( ~ convergent_lines(sK0,sK1)
    | ~ apart_point_and_line(sF3,sK0) ),
    inference(superposition,[],[f100,f71]) ).

fof(f71,plain,
    intersection_point(sK0,sK1) = sF3,
    introduced(function_definition,[]) ).

fof(f100,plain,
    ! [X0,X1] :
      ( ~ apart_point_and_line(intersection_point(X0,X1),X0)
      | ~ convergent_lines(X0,X1) ),
    inference(resolution,[],[f53,f60]) ).

fof(f60,plain,
    ! [X0] : ~ distinct_points(X0,X0),
    inference(cnf_transformation,[],[f1]) ).

fof(f1,axiom,
    ! [X0] : ~ distinct_points(X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apart1) ).

fof(f53,plain,
    ! [X2,X0,X1] :
      ( distinct_points(X1,intersection_point(X2,X0))
      | ~ apart_point_and_line(X1,X2)
      | ~ convergent_lines(X2,X0) ),
    inference(cnf_transformation,[],[f43]) ).

fof(f43,plain,
    ! [X0,X1,X2] :
      ( ( ~ apart_point_and_line(X1,X0)
        & ~ apart_point_and_line(X1,X2) )
      | distinct_points(X1,intersection_point(X2,X0))
      | ~ convergent_lines(X2,X0) ),
    inference(rectify,[],[f37]) ).

fof(f37,plain,
    ! [X0,X2,X1] :
      ( ( ~ apart_point_and_line(X2,X0)
        & ~ apart_point_and_line(X2,X1) )
      | distinct_points(X2,intersection_point(X1,X0))
      | ~ convergent_lines(X1,X0) ),
    inference(flattening,[],[f36]) ).

fof(f36,plain,
    ! [X1,X2,X0] :
      ( distinct_points(X2,intersection_point(X1,X0))
      | ( ~ apart_point_and_line(X2,X0)
        & ~ apart_point_and_line(X2,X1) )
      | ~ convergent_lines(X1,X0) ),
    inference(ennf_transformation,[],[f21]) ).

fof(f21,plain,
    ! [X1,X2,X0] :
      ( convergent_lines(X1,X0)
     => ( ( apart_point_and_line(X2,X1)
          | apart_point_and_line(X2,X0) )
       => distinct_points(X2,intersection_point(X1,X0)) ) ),
    inference(rectify,[],[f8]) ).

fof(f8,axiom,
    ! [X1,X0,X2] :
      ( convergent_lines(X0,X1)
     => ( ( apart_point_and_line(X2,X0)
          | apart_point_and_line(X2,X1) )
       => distinct_points(X2,intersection_point(X0,X1)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con2) ).

fof(f359,plain,
    ( apart_point_and_line(sF3,sK0)
    | ~ spl5_2
    | ~ spl5_3 ),
    inference(subsumption_resolution,[],[f358,f173]) ).

fof(f173,plain,
    ( ~ apart_point_and_line(sF4,sK0)
    | ~ spl5_2 ),
    inference(subsumption_resolution,[],[f172,f109]) ).

fof(f109,plain,
    ( convergent_lines(sK1,sK0)
    | ~ spl5_2 ),
    inference(avatar_component_clause,[],[f108]) ).

fof(f108,plain,
    ( spl5_2
  <=> convergent_lines(sK1,sK0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_2])]) ).

fof(f172,plain,
    ( ~ convergent_lines(sK1,sK0)
    | ~ apart_point_and_line(sF4,sK0) ),
    inference(superposition,[],[f116,f73]) ).

fof(f73,plain,
    intersection_point(sK1,sK0) = sF4,
    introduced(function_definition,[]) ).

fof(f116,plain,
    ! [X0,X1] :
      ( ~ apart_point_and_line(intersection_point(X0,X1),X1)
      | ~ convergent_lines(X0,X1) ),
    inference(resolution,[],[f54,f60]) ).

fof(f54,plain,
    ! [X2,X0,X1] :
      ( distinct_points(X1,intersection_point(X2,X0))
      | ~ apart_point_and_line(X1,X0)
      | ~ convergent_lines(X2,X0) ),
    inference(cnf_transformation,[],[f43]) ).

fof(f358,plain,
    ( apart_point_and_line(sF4,sK0)
    | apart_point_and_line(sF3,sK0)
    | ~ spl5_2
    | ~ spl5_3 ),
    inference(subsumption_resolution,[],[f357,f174]) ).

fof(f174,plain,
    ~ apart_point_and_line(sF3,sK1),
    inference(subsumption_resolution,[],[f171,f66]) ).

fof(f171,plain,
    ( ~ convergent_lines(sK0,sK1)
    | ~ apart_point_and_line(sF3,sK1) ),
    inference(superposition,[],[f116,f71]) ).

fof(f357,plain,
    ( apart_point_and_line(sF3,sK1)
    | apart_point_and_line(sF4,sK0)
    | apart_point_and_line(sF3,sK0)
    | ~ spl5_2
    | ~ spl5_3 ),
    inference(subsumption_resolution,[],[f328,f170]) ).

fof(f170,plain,
    ( ~ apart_point_and_line(sF4,sK1)
    | ~ spl5_2 ),
    inference(subsumption_resolution,[],[f168,f109]) ).

fof(f168,plain,
    ( ~ convergent_lines(sK1,sK0)
    | ~ apart_point_and_line(sF4,sK1) ),
    inference(superposition,[],[f100,f73]) ).

fof(f328,plain,
    ( apart_point_and_line(sF4,sK1)
    | apart_point_and_line(sF3,sK0)
    | apart_point_and_line(sF3,sK1)
    | apart_point_and_line(sF4,sK0)
    | ~ spl5_3 ),
    inference(resolution,[],[f128,f286]) ).

fof(f286,plain,
    ( distinct_points(sF3,sF4)
    | ~ spl5_3 ),
    inference(resolution,[],[f267,f60]) ).

fof(f267,plain,
    ( ! [X0] :
        ( distinct_points(sF4,X0)
        | distinct_points(sF3,X0) )
    | ~ spl5_3 ),
    inference(resolution,[],[f138,f63]) ).

fof(f63,plain,
    ! [X2,X0,X1] :
      ( ~ distinct_points(X0,X2)
      | distinct_points(X0,X1)
      | distinct_points(X2,X1) ),
    inference(cnf_transformation,[],[f47]) ).

fof(f47,plain,
    ! [X0,X1,X2] :
      ( distinct_points(X0,X1)
      | distinct_points(X2,X1)
      | ~ distinct_points(X0,X2) ),
    inference(rectify,[],[f27]) ).

fof(f27,plain,
    ! [X2,X1,X0] :
      ( distinct_points(X2,X1)
      | distinct_points(X0,X1)
      | ~ distinct_points(X2,X0) ),
    inference(flattening,[],[f26]) ).

fof(f26,plain,
    ! [X1,X0,X2] :
      ( distinct_points(X2,X1)
      | distinct_points(X0,X1)
      | ~ distinct_points(X2,X0) ),
    inference(ennf_transformation,[],[f16]) ).

fof(f16,plain,
    ! [X1,X0,X2] :
      ( distinct_points(X2,X0)
     => ( distinct_points(X2,X1)
        | distinct_points(X0,X1) ) ),
    inference(rectify,[],[f4]) ).

fof(f4,axiom,
    ! [X1,X2,X0] :
      ( distinct_points(X0,X1)
     => ( distinct_points(X1,X2)
        | distinct_points(X0,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apart4) ).

fof(f138,plain,
    ( distinct_points(sF4,sF3)
    | ~ spl5_3 ),
    inference(avatar_component_clause,[],[f136]) ).

fof(f136,plain,
    ( spl5_3
  <=> distinct_points(sF4,sF3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_3])]) ).

fof(f128,plain,
    ! [X2,X3] :
      ( ~ distinct_points(X3,X2)
      | apart_point_and_line(X2,sK1)
      | apart_point_and_line(X3,sK1)
      | apart_point_and_line(X2,sK0)
      | apart_point_and_line(X3,sK0) ),
    inference(resolution,[],[f52,f76]) ).

fof(f76,plain,
    distinct_lines(sK0,sK1),
    inference(resolution,[],[f61,f66]) ).

fof(f61,plain,
    ! [X0,X1] :
      ( ~ convergent_lines(X0,X1)
      | distinct_lines(X0,X1) ),
    inference(cnf_transformation,[],[f25]) ).

fof(f25,plain,
    ! [X0,X1] :
      ( distinct_lines(X0,X1)
      | ~ convergent_lines(X0,X1) ),
    inference(ennf_transformation,[],[f12]) ).

fof(f12,axiom,
    ! [X0,X1] :
      ( convergent_lines(X0,X1)
     => distinct_lines(X0,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ceq3) ).

fof(f52,plain,
    ! [X2,X3,X0,X1] :
      ( ~ distinct_lines(X1,X0)
      | apart_point_and_line(X3,X1)
      | apart_point_and_line(X2,X0)
      | ~ distinct_points(X2,X3)
      | apart_point_and_line(X2,X1)
      | apart_point_and_line(X3,X0) ),
    inference(cnf_transformation,[],[f42]) ).

fof(f42,plain,
    ! [X0,X1,X2,X3] :
      ( apart_point_and_line(X3,X1)
      | apart_point_and_line(X2,X1)
      | ~ distinct_points(X2,X3)
      | apart_point_and_line(X2,X0)
      | apart_point_and_line(X3,X0)
      | ~ distinct_lines(X1,X0) ),
    inference(rectify,[],[f31]) ).

fof(f31,plain,
    ! [X0,X3,X2,X1] :
      ( apart_point_and_line(X1,X3)
      | apart_point_and_line(X2,X3)
      | ~ distinct_points(X2,X1)
      | apart_point_and_line(X2,X0)
      | apart_point_and_line(X1,X0)
      | ~ distinct_lines(X3,X0) ),
    inference(flattening,[],[f30]) ).

fof(f30,plain,
    ! [X3,X2,X0,X1] :
      ( apart_point_and_line(X2,X3)
      | apart_point_and_line(X2,X0)
      | apart_point_and_line(X1,X0)
      | apart_point_and_line(X1,X3)
      | ~ distinct_lines(X3,X0)
      | ~ distinct_points(X2,X1) ),
    inference(ennf_transformation,[],[f22]) ).

fof(f22,plain,
    ! [X3,X2,X0,X1] :
      ( ( distinct_lines(X3,X0)
        & distinct_points(X2,X1) )
     => ( apart_point_and_line(X2,X3)
        | apart_point_and_line(X2,X0)
        | apart_point_and_line(X1,X0)
        | apart_point_and_line(X1,X3) ) ),
    inference(rectify,[],[f9]) ).

fof(f9,axiom,
    ! [X4,X1,X0,X3] :
      ( ( distinct_lines(X3,X4)
        & distinct_points(X0,X1) )
     => ( apart_point_and_line(X0,X3)
        | apart_point_and_line(X0,X4)
        | apart_point_and_line(X1,X4)
        | apart_point_and_line(X1,X3) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cu1) ).

fof(f266,plain,
    spl5_3,
    inference(avatar_split_clause,[],[f265,f136]) ).

fof(f265,plain,
    distinct_points(sF4,sF3),
    inference(subsumption_resolution,[],[f255,f58]) ).

fof(f58,plain,
    ! [X0] : ~ distinct_lines(X0,X0),
    inference(cnf_transformation,[],[f2]) ).

fof(f2,axiom,
    ! [X0] : ~ distinct_lines(X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apart2) ).

fof(f255,plain,
    ( distinct_points(sF4,sF3)
    | distinct_lines(sK2,sK2) ),
    inference(resolution,[],[f99,f72]) ).

fof(f72,plain,
    ~ apart_point_and_line(sF3,sK2),
    inference(definition_folding,[],[f68,f71]) ).

fof(f68,plain,
    ~ apart_point_and_line(intersection_point(sK0,sK1),sK2),
    inference(cnf_transformation,[],[f50]) ).

fof(f99,plain,
    ! [X2,X1] :
      ( apart_point_and_line(X1,X2)
      | distinct_lines(sK2,X2)
      | distinct_points(sF4,X1) ),
    inference(resolution,[],[f70,f81]) ).

fof(f81,plain,
    ! [X0] :
      ( apart_point_and_line(sF4,X0)
      | distinct_lines(sK2,X0) ),
    inference(resolution,[],[f62,f74]) ).

fof(f74,plain,
    apart_point_and_line(sF4,sK2),
    inference(definition_folding,[],[f67,f73]) ).

fof(f67,plain,
    apart_point_and_line(intersection_point(sK1,sK0),sK2),
    inference(cnf_transformation,[],[f50]) ).

fof(f62,plain,
    ! [X2,X0,X1] :
      ( ~ apart_point_and_line(X0,X2)
      | distinct_lines(X2,X1)
      | apart_point_and_line(X0,X1) ),
    inference(cnf_transformation,[],[f46]) ).

fof(f46,plain,
    ! [X0,X1,X2] :
      ( distinct_lines(X2,X1)
      | apart_point_and_line(X0,X1)
      | ~ apart_point_and_line(X0,X2) ),
    inference(rectify,[],[f41]) ).

fof(f41,plain,
    ! [X1,X0,X2] :
      ( distinct_lines(X2,X0)
      | apart_point_and_line(X1,X0)
      | ~ apart_point_and_line(X1,X2) ),
    inference(flattening,[],[f40]) ).

fof(f40,plain,
    ! [X0,X1,X2] :
      ( distinct_lines(X2,X0)
      | apart_point_and_line(X1,X0)
      | ~ apart_point_and_line(X1,X2) ),
    inference(ennf_transformation,[],[f15]) ).

fof(f15,plain,
    ! [X0,X1,X2] :
      ( apart_point_and_line(X1,X2)
     => ( distinct_lines(X2,X0)
        | apart_point_and_line(X1,X0) ) ),
    inference(rectify,[],[f11]) ).

fof(f11,axiom,
    ! [X2,X0,X1] :
      ( apart_point_and_line(X0,X1)
     => ( apart_point_and_line(X0,X2)
        | distinct_lines(X1,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ceq2) ).

fof(f70,plain,
    ! [X2,X0,X1] :
      ( ~ apart_point_and_line(X2,X1)
      | apart_point_and_line(X0,X1)
      | distinct_points(X2,X0) ),
    inference(cnf_transformation,[],[f51]) ).

fof(f51,plain,
    ! [X0,X1,X2] :
      ( apart_point_and_line(X0,X1)
      | ~ apart_point_and_line(X2,X1)
      | distinct_points(X2,X0) ),
    inference(rectify,[],[f35]) ).

fof(f35,plain,
    ! [X1,X0,X2] :
      ( apart_point_and_line(X1,X0)
      | ~ apart_point_and_line(X2,X0)
      | distinct_points(X2,X1) ),
    inference(flattening,[],[f34]) ).

fof(f34,plain,
    ! [X1,X0,X2] :
      ( distinct_points(X2,X1)
      | apart_point_and_line(X1,X0)
      | ~ apart_point_and_line(X2,X0) ),
    inference(ennf_transformation,[],[f18]) ).

fof(f18,plain,
    ! [X1,X0,X2] :
      ( apart_point_and_line(X2,X0)
     => ( distinct_points(X2,X1)
        | apart_point_and_line(X1,X0) ) ),
    inference(rectify,[],[f10]) ).

fof(f10,axiom,
    ! [X1,X2,X0] :
      ( apart_point_and_line(X0,X1)
     => ( distinct_points(X0,X2)
        | apart_point_and_line(X2,X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ceq1) ).

fof(f115,plain,
    spl5_2,
    inference(avatar_contradiction_clause,[],[f114]) ).

fof(f114,plain,
    ( $false
    | spl5_2 ),
    inference(subsumption_resolution,[],[f113,f55]) ).

fof(f55,plain,
    ! [X0] : ~ convergent_lines(X0,X0),
    inference(cnf_transformation,[],[f3]) ).

fof(f3,axiom,
    ! [X0] : ~ convergent_lines(X0,X0),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apart3) ).

fof(f113,plain,
    ( convergent_lines(sK0,sK0)
    | spl5_2 ),
    inference(resolution,[],[f110,f79]) ).

fof(f79,plain,
    ! [X1] :
      ( convergent_lines(sK1,X1)
      | convergent_lines(sK0,X1) ),
    inference(resolution,[],[f59,f66]) ).

fof(f59,plain,
    ! [X2,X0,X1] :
      ( ~ convergent_lines(X0,X2)
      | convergent_lines(X2,X1)
      | convergent_lines(X0,X1) ),
    inference(cnf_transformation,[],[f45]) ).

fof(f45,plain,
    ! [X0,X1,X2] :
      ( ~ convergent_lines(X0,X2)
      | convergent_lines(X2,X1)
      | convergent_lines(X0,X1) ),
    inference(rectify,[],[f33]) ).

fof(f33,plain,
    ! [X1,X0,X2] :
      ( ~ convergent_lines(X1,X2)
      | convergent_lines(X2,X0)
      | convergent_lines(X1,X0) ),
    inference(flattening,[],[f32]) ).

fof(f32,plain,
    ! [X2,X1,X0] :
      ( convergent_lines(X1,X0)
      | convergent_lines(X2,X0)
      | ~ convergent_lines(X1,X2) ),
    inference(ennf_transformation,[],[f20]) ).

fof(f20,plain,
    ! [X2,X1,X0] :
      ( convergent_lines(X1,X2)
     => ( convergent_lines(X1,X0)
        | convergent_lines(X2,X0) ) ),
    inference(rectify,[],[f6]) ).

fof(f6,axiom,
    ! [X2,X0,X1] :
      ( convergent_lines(X0,X1)
     => ( convergent_lines(X0,X2)
        | convergent_lines(X1,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',apart6) ).

fof(f110,plain,
    ( ~ convergent_lines(sK1,sK0)
    | spl5_2 ),
    inference(avatar_component_clause,[],[f108]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem    : GEO199+2 : TPTP v8.1.0. Released v3.3.0.
% 0.04/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34  % Computer : n015.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit   : 300
% 0.13/0.35  % WCLimit    : 300
% 0.13/0.35  % DateTime   : Mon Aug 29 21:42:20 EDT 2022
% 0.13/0.35  % CPUTime    : 
% 0.20/0.48  % (22394)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.49  % (22402)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.49  % (22394)Instruction limit reached!
% 0.20/0.49  % (22394)------------------------------
% 0.20/0.49  % (22394)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.49  % (22394)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.49  % (22394)Termination reason: Unknown
% 0.20/0.49  % (22394)Termination phase: Saturation
% 0.20/0.49  
% 0.20/0.49  % (22394)Memory used [KB]: 5500
% 0.20/0.49  % (22394)Time elapsed: 0.077 s
% 0.20/0.49  % (22394)Instructions burned: 8 (million)
% 0.20/0.49  % (22394)------------------------------
% 0.20/0.49  % (22394)------------------------------
% 0.20/0.52  % (22409)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.20/0.52  % (22396)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (22393)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (22415)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.53  TRYING [1]
% 0.20/0.53  TRYING [2]
% 0.20/0.53  TRYING [3]
% 0.20/0.53  TRYING [4]
% 0.20/0.53  % (22389)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.53  % (22391)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (22388)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.53  % (22401)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.53  % (22388)Refutation not found, incomplete strategy% (22388)------------------------------
% 0.20/0.53  % (22388)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53  % (22388)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53  % (22388)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.53  
% 0.20/0.53  % (22388)Memory used [KB]: 5373
% 0.20/0.53  % (22388)Time elapsed: 0.126 s
% 0.20/0.53  % (22388)Instructions burned: 2 (million)
% 0.20/0.53  % (22388)------------------------------
% 0.20/0.53  % (22388)------------------------------
% 0.20/0.53  % (22416)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.20/0.53  % (22387)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.20/0.53  % (22414)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.20/0.53  TRYING [1]
% 0.20/0.53  TRYING [2]
% 0.20/0.53  % (22392)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.53  % (22390)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.53  % (22395)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.54  % (22395)Instruction limit reached!
% 0.20/0.54  % (22395)------------------------------
% 0.20/0.54  % (22395)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.54  % (22395)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.54  % (22395)Termination reason: Unknown
% 0.20/0.54  % (22395)Termination phase: Saturation
% 0.20/0.54  
% 0.20/0.54  % (22395)Memory used [KB]: 5373
% 0.20/0.54  % (22395)Time elapsed: 0.135 s
% 0.20/0.54  % (22395)Instructions burned: 3 (million)
% 0.20/0.54  % (22395)------------------------------
% 0.20/0.54  % (22395)------------------------------
% 0.20/0.54  % (22404)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.20/0.54  % (22412)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.54  TRYING [1]
% 0.20/0.54  TRYING [2]
% 0.20/0.54  TRYING [3]
% 0.20/0.54  % (22407)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.20/0.54  TRYING [4]
% 0.20/0.54  % (22411)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.54  % (22397)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.54  % (22408)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.20/0.54  % (22399)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.20/0.54  % (22405)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.55  % (22403)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.55  % (22410)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.55  % (22413)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.55  % (22400)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.55  % (22398)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.55  TRYING [3]
% 0.20/0.55  TRYING [4]
% 0.20/0.55  TRYING [5]
% 0.20/0.55  TRYING [5]
% 0.20/0.56  TRYING [5]
% 1.59/0.57  TRYING [6]
% 1.59/0.57  % (22411)First to succeed.
% 1.59/0.57  % (22406)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.59/0.57  TRYING [6]
% 1.59/0.58  TRYING [6]
% 1.59/0.58  % (22389)Instruction limit reached!
% 1.59/0.58  % (22389)------------------------------
% 1.59/0.58  % (22389)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.59/0.58  % (22389)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.59/0.58  % (22389)Termination reason: Unknown
% 1.59/0.58  % (22389)Termination phase: Saturation
% 1.59/0.58  
% 1.59/0.58  % (22389)Memory used [KB]: 1023
% 1.59/0.58  % (22389)Time elapsed: 0.169 s
% 1.59/0.58  % (22389)Instructions burned: 39 (million)
% 1.59/0.58  % (22389)------------------------------
% 1.59/0.58  % (22389)------------------------------
% 1.79/0.59  % (22397)Also succeeded, but the first one will report.
% 1.79/0.59  % (22411)Refutation found. Thanks to Tanya!
% 1.79/0.59  % SZS status Theorem for theBenchmark
% 1.79/0.59  % SZS output start Proof for theBenchmark
% See solution above
% 1.79/0.59  % (22411)------------------------------
% 1.79/0.59  % (22411)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.79/0.59  % (22411)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.79/0.59  % (22411)Termination reason: Refutation
% 1.79/0.59  
% 1.79/0.59  % (22411)Memory used [KB]: 5628
% 1.79/0.59  % (22411)Time elapsed: 0.175 s
% 1.79/0.59  % (22411)Instructions burned: 16 (million)
% 1.79/0.59  % (22411)------------------------------
% 1.79/0.59  % (22411)------------------------------
% 1.79/0.59  % (22386)Success in time 0.238 s
%------------------------------------------------------------------------------