TSTP Solution File: SET862-1 by SnakeForV---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV---1.0
% Problem  : SET862-1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s

% Computer : n020.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 18:22:36 EDT 2022

% Result   : Unsatisfiable 2.85s 0.88s
% Output   : Refutation 2.85s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   11
%            Number of leaves      :   18
% Syntax   : Number of formulae    :   62 (   6 unt;   0 def)
%            Number of atoms       :  170 (   3 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  199 (  91   ~; 105   |;   0   &)
%                                         (   3 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   5 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   3 prp; 0-3 aty)
%            Number of functors    :   14 (  14 usr;   5 con; 0-3 aty)
%            Number of variables   :   80 (  80   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1828,plain,
    $false,
    inference(avatar_sat_refutation,[],[f1602,f1676,f1826]) ).

fof(f1826,plain,
    ~ spl1_6,
    inference(avatar_contradiction_clause,[],[f1825]) ).

fof(f1825,plain,
    ( $false
    | ~ spl1_6 ),
    inference(subsumption_resolution,[],[f1824,f1521]) ).

fof(f1521,plain,
    ~ c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),v_y,t_a),
    inference(resolution,[],[f1519,f1366]) ).

fof(f1366,axiom,
    c_in(v_y,v_S,tc_set(t_a)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).

fof(f1519,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(c_Main_OsubsetI__1(v_x(X0),X0,t_a),X0,t_a) ),
    inference(resolution,[],[f1516,f308]) ).

fof(f308,axiom,
    ! [X2,X15,X13] :
      ( c_lessequals(X13,X15,tc_set(X2))
      | ~ c_in(c_Main_OsubsetI__1(X13,X15,X2),X15,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_1) ).

fof(f1516,plain,
    ! [X2] :
      ( ~ c_lessequals(v_x(X2),X2,tc_set(t_a))
      | ~ c_in(X2,v_S,tc_set(t_a)) ),
    inference(subsumption_resolution,[],[f1515,f1507]) ).

fof(f1507,plain,
    ! [X41] :
      ( ~ c_in(X41,v_S,tc_set(t_a))
      | ~ sQ0_eqProxy(X41,v_x(X41)) ),
    inference(forward_literal_rewriting,[],[f1439,f1506]) ).

fof(f1506,plain,
    ! [X0,X1] :
      ( sQ0_eqProxy(X1,X0)
      | ~ sQ0_eqProxy(X0,X1) ),
    inference(equality_proxy_axiom,[],[f1371]) ).

fof(f1371,plain,
    ! [X0,X1] :
      ( sQ0_eqProxy(X0,X1)
    <=> X0 = X1 ),
    introduced(equality_proxy_definition,[new_symbols(naming,[sQ0_eqProxy])]) ).

fof(f1439,plain,
    ! [X41] :
      ( ~ c_in(X41,v_S,tc_set(t_a))
      | ~ sQ0_eqProxy(v_x(X41),X41) ),
    inference(equality_proxy_replacement,[],[f1370,f1371]) ).

fof(f1370,axiom,
    ! [X41] :
      ( v_x(X41) != X41
      | ~ c_in(X41,v_S,tc_set(t_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_6) ).

fof(f1515,plain,
    ! [X2] :
      ( sQ0_eqProxy(X2,v_x(X2))
      | ~ c_lessequals(v_x(X2),X2,tc_set(t_a))
      | ~ c_in(X2,v_S,tc_set(t_a)) ),
    inference(resolution,[],[f1369,f1416]) ).

fof(f1416,plain,
    ! [X2,X15,X13] :
      ( ~ c_lessequals(X13,X15,tc_set(X2))
      | sQ0_eqProxy(X13,X15)
      | ~ c_lessequals(X15,X13,tc_set(X2)) ),
    inference(equality_proxy_replacement,[],[f309,f1371]) ).

fof(f309,axiom,
    ! [X2,X15,X13] :
      ( ~ c_lessequals(X15,X13,tc_set(X2))
      | ~ c_lessequals(X13,X15,tc_set(X2))
      | X13 = X15 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_Osubset__antisym_0) ).

fof(f1369,axiom,
    ! [X41] :
      ( c_lessequals(X41,v_x(X41),tc_set(t_a))
      | ~ c_in(X41,v_S,tc_set(t_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).

fof(f1824,plain,
    ( c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),v_y,t_a)
    | ~ spl1_6 ),
    inference(duplicate_literal_removal,[],[f1820]) ).

fof(f1820,plain,
    ( c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),v_y,t_a)
    | c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),v_y,t_a)
    | ~ spl1_6 ),
    inference(resolution,[],[f1775,f1715]) ).

fof(f1715,plain,
    ( ! [X2] :
        ( ~ c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),X2,tc_set(t_a))
        | c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),X2,t_a) )
    | ~ spl1_6 ),
    inference(subsumption_resolution,[],[f1714,f1366]) ).

fof(f1714,plain,
    ( ! [X2] :
        ( ~ c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),X2,tc_set(t_a))
        | c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),X2,t_a)
        | ~ c_in(v_y,v_S,tc_set(t_a)) )
    | ~ spl1_6 ),
    inference(resolution,[],[f1682,f1520]) ).

fof(f1520,plain,
    ! [X1] :
      ( c_in(c_Main_OsubsetI__1(v_x(X1),X1,t_a),v_x(X1),t_a)
      | ~ c_in(X1,v_S,tc_set(t_a)) ),
    inference(resolution,[],[f1516,f307]) ).

fof(f307,axiom,
    ! [X2,X15,X13] :
      ( c_lessequals(X13,X15,tc_set(X2))
      | c_in(c_Main_OsubsetI__1(X13,X15,X2),X13,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_0) ).

fof(f1682,plain,
    ( ! [X0,X1] :
        ( ~ c_in(X0,v_x(v_y),t_a)
        | c_in(X0,X1,t_a)
        | ~ c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X1,t_a),X1,tc_set(t_a)) )
    | ~ spl1_6 ),
    inference(subsumption_resolution,[],[f1677,f1364]) ).

fof(f1364,axiom,
    c_in(v_c,c_Zorn_Omaxchain(v_S,t_a),tc_set(tc_set(t_a))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).

fof(f1677,plain,
    ( ! [X0,X1] :
        ( c_in(X0,X1,t_a)
        | ~ c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X1,t_a),X1,tc_set(t_a))
        | ~ c_in(X0,v_x(v_y),t_a)
        | ~ c_in(v_c,c_Zorn_Omaxchain(v_S,t_a),tc_set(tc_set(t_a))) )
    | ~ spl1_6 ),
    inference(resolution,[],[f1597,f1363]) ).

fof(f1363,axiom,
    ! [X2,X40,X0,X19,X34,X23] :
      ( ~ c_in(c_union(c_insert(X0,c_emptyset,tc_set(X2)),X34,tc_set(X2)),c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2)))
      | c_in(X19,X23,X2)
      | ~ c_in(X34,c_Zorn_Omaxchain(X40,X2),tc_set(tc_set(X2)))
      | ~ c_lessequals(c_Zorn_Omaxchain__super__lemma__1(X34,X23,X2),X23,tc_set(X2))
      | ~ c_in(X19,X0,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_Omaxchain__super__lemma_1) ).

fof(f1597,plain,
    ( c_in(c_union(c_insert(v_x(v_y),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
    | ~ spl1_6 ),
    inference(avatar_component_clause,[],[f1595]) ).

fof(f1595,plain,
    ( spl1_6
  <=> c_in(c_union(c_insert(v_x(v_y),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    introduced(avatar_definition,[new_symbols(naming,[spl1_6])]) ).

fof(f1775,plain,
    ( ! [X2] :
        ( c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),v_y,tc_set(t_a))
        | c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),X2,t_a) )
    | ~ spl1_6 ),
    inference(subsumption_resolution,[],[f1774,f1366]) ).

fof(f1774,plain,
    ( ! [X2] :
        ( ~ c_in(v_y,v_S,tc_set(t_a))
        | c_in(c_Main_OsubsetI__1(v_x(v_y),v_y,t_a),X2,t_a)
        | c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),v_y,tc_set(t_a)) )
    | ~ spl1_6 ),
    inference(resolution,[],[f1712,f1520]) ).

fof(f1712,plain,
    ( ! [X0,X1] :
        ( ~ c_in(X0,v_x(v_y),t_a)
        | c_in(X0,X1,t_a)
        | c_lessequals(c_Zorn_Omaxchain__super__lemma__1(v_c,X1,t_a),v_y,tc_set(t_a)) )
    | ~ spl1_6 ),
    inference(resolution,[],[f1681,f1367]) ).

fof(f1367,axiom,
    ! [X41] :
      ( ~ c_in(X41,v_c,tc_set(t_a))
      | c_lessequals(X41,v_y,tc_set(t_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).

fof(f1681,plain,
    ( ! [X2,X3] :
        ( c_in(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),v_c,tc_set(t_a))
        | ~ c_in(X3,v_x(v_y),t_a)
        | c_in(X3,X2,t_a) )
    | ~ spl1_6 ),
    inference(subsumption_resolution,[],[f1678,f1364]) ).

fof(f1678,plain,
    ( ! [X2,X3] :
        ( ~ c_in(v_c,c_Zorn_Omaxchain(v_S,t_a),tc_set(tc_set(t_a)))
        | ~ c_in(X3,v_x(v_y),t_a)
        | c_in(X3,X2,t_a)
        | c_in(c_Zorn_Omaxchain__super__lemma__1(v_c,X2,t_a),v_c,tc_set(t_a)) )
    | ~ spl1_6 ),
    inference(resolution,[],[f1597,f1362]) ).

fof(f1362,axiom,
    ! [X2,X40,X0,X19,X34,X23] :
      ( ~ c_in(c_union(c_insert(X0,c_emptyset,tc_set(X2)),X34,tc_set(X2)),c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2)))
      | ~ c_in(X34,c_Zorn_Omaxchain(X40,X2),tc_set(tc_set(X2)))
      | c_in(c_Zorn_Omaxchain__super__lemma__1(X34,X23,X2),X34,tc_set(X2))
      | ~ c_in(X19,X0,X2)
      | c_in(X19,X23,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_Omaxchain__super__lemma_0) ).

fof(f1676,plain,
    ( spl1_6
    | spl1_7 ),
    inference(avatar_split_clause,[],[f1675,f1599,f1595]) ).

fof(f1599,plain,
    ( spl1_7
  <=> c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(v_y),t_a),v_x(v_y),t_a),v_y,t_a) ),
    introduced(avatar_definition,[new_symbols(naming,[spl1_7])]) ).

fof(f1675,plain,
    ( c_in(c_union(c_insert(v_x(v_y),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
    | spl1_7 ),
    inference(subsumption_resolution,[],[f1673,f1601]) ).

fof(f1601,plain,
    ( ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(v_y),t_a),v_x(v_y),t_a),v_y,t_a)
    | spl1_7 ),
    inference(avatar_component_clause,[],[f1599]) ).

fof(f1673,plain,
    ( c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(v_y),t_a),v_x(v_y),t_a),v_y,t_a)
    | c_in(c_union(c_insert(v_x(v_y),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1591,f1366]) ).

fof(f1591,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),v_y,t_a)
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(subsumption_resolution,[],[f1590,f1368]) ).

fof(f1368,axiom,
    ! [X41] :
      ( c_in(v_x(X41),v_S,tc_set(t_a))
      | ~ c_in(X41,v_S,tc_set(t_a)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).

fof(f1590,plain,
    ! [X0] :
      ( c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),v_y,t_a)
      | ~ c_in(v_x(X0),v_S,tc_set(t_a))
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | ~ c_in(X0,v_S,tc_set(t_a)) ),
    inference(duplicate_literal_removal,[],[f1589]) ).

fof(f1589,plain,
    ! [X0] :
      ( ~ c_in(v_x(X0),v_S,tc_set(t_a))
      | c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),v_y,t_a)
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | ~ c_in(X0,v_S,tc_set(t_a)) ),
    inference(resolution,[],[f1581,f1526]) ).

fof(f1526,plain,
    ! [X1] :
      ( c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,X1,t_a),X1,t_a),c_Zorn_Ochain__extend__1(v_c,X1,t_a),t_a)
      | ~ c_in(X1,v_S,tc_set(t_a))
      | c_in(c_union(c_insert(X1,c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1508,f307]) ).

fof(f1508,plain,
    ! [X0] :
      ( ~ c_lessequals(c_Zorn_Ochain__extend__1(v_c,X0,t_a),X0,tc_set(t_a))
      | ~ c_in(X0,v_S,tc_set(t_a))
      | c_in(c_union(c_insert(X0,c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1365,f1360]) ).

fof(f1360,axiom,
    ! [X40,X2,X19,X34] :
      ( ~ c_in(X34,c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2)))
      | ~ c_lessequals(c_Zorn_Ochain__extend__1(X34,X19,X2),X19,tc_set(X2))
      | c_in(c_union(c_insert(X19,c_emptyset,tc_set(X2)),X34,tc_set(X2)),c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2)))
      | ~ c_in(X19,X40,tc_set(X2)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_Ochain__extend_1) ).

fof(f1365,axiom,
    c_in(v_c,c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).

fof(f1581,plain,
    ! [X0,X1] :
      ( ~ c_in(X1,c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),t_a)
      | ~ c_in(X0,v_S,tc_set(t_a))
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | c_in(X1,v_y,t_a) ),
    inference(resolution,[],[f1541,f306]) ).

fof(f306,axiom,
    ! [X2,X34,X15,X13] :
      ( ~ c_lessequals(X13,X15,tc_set(X2))
      | ~ c_in(X34,X13,X2)
      | c_in(X34,X15,X2) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetD_0) ).

fof(f1541,plain,
    ! [X0] :
      ( c_lessequals(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_y,tc_set(t_a))
      | ~ c_in(X0,v_S,tc_set(t_a))
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1533,f1368]) ).

fof(f1533,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | c_in(c_union(c_insert(X0,c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | c_lessequals(c_Zorn_Ochain__extend__1(v_c,X0,t_a),v_y,tc_set(t_a)) ),
    inference(resolution,[],[f1509,f1367]) ).

fof(f1509,plain,
    ! [X1] :
      ( c_in(c_Zorn_Ochain__extend__1(v_c,X1,t_a),v_c,tc_set(t_a))
      | c_in(c_union(c_insert(X1,c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | ~ c_in(X1,v_S,tc_set(t_a)) ),
    inference(resolution,[],[f1365,f1359]) ).

fof(f1359,axiom,
    ! [X40,X2,X19,X34] :
      ( ~ c_in(X34,c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2)))
      | c_in(c_Zorn_Ochain__extend__1(X34,X19,X2),X34,tc_set(X2))
      | ~ c_in(X19,X40,tc_set(X2))
      | c_in(c_union(c_insert(X19,c_emptyset,tc_set(X2)),X34,tc_set(X2)),c_Zorn_Ochain(X40,X2),tc_set(tc_set(X2))) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Zorn_Ochain__extend_0) ).

fof(f1602,plain,
    ( spl1_6
    | ~ spl1_7 ),
    inference(avatar_split_clause,[],[f1592,f1599,f1595]) ).

fof(f1592,plain,
    ( ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(v_y),t_a),v_x(v_y),t_a),v_y,t_a)
    | c_in(c_union(c_insert(v_x(v_y),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1586,f1366]) ).

fof(f1586,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),X0,t_a)
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(duplicate_literal_removal,[],[f1585]) ).

fof(f1585,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),X0,t_a)
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1552,f1514]) ).

fof(f1514,plain,
    ! [X0,X1] :
      ( c_in(X1,v_x(X0),t_a)
      | ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(X1,X0,t_a) ),
    inference(resolution,[],[f1369,f306]) ).

fof(f1552,plain,
    ! [X0] :
      ( ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,v_x(X0),t_a),v_x(X0),t_a),v_x(X0),t_a)
      | c_in(c_union(c_insert(v_x(X0),c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a)))
      | ~ c_in(X0,v_S,tc_set(t_a)) ),
    inference(resolution,[],[f1525,f1368]) ).

fof(f1525,plain,
    ! [X0] :
      ( ~ c_in(X0,v_S,tc_set(t_a))
      | ~ c_in(c_Main_OsubsetI__1(c_Zorn_Ochain__extend__1(v_c,X0,t_a),X0,t_a),X0,t_a)
      | c_in(c_union(c_insert(X0,c_emptyset,tc_set(t_a)),v_c,tc_set(t_a)),c_Zorn_Ochain(v_S,t_a),tc_set(tc_set(t_a))) ),
    inference(resolution,[],[f1508,f308]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SET862-1 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.12/0.33  % Computer : n020.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit   : 300
% 0.12/0.33  % WCLimit    : 300
% 0.12/0.33  % DateTime   : Tue Aug 30 14:28:45 EDT 2022
% 0.12/0.33  % CPUTime    : 
% 1.28/0.57  % (7263)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 1.28/0.58  % (7248)lrs+1010_1:4_amm=off:bce=on:sd=1:sos=on:ss=included:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.28/0.58  % (7248)Refutation not found, incomplete strategy% (7248)------------------------------
% 1.28/0.58  % (7248)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.59  % (7256)fmb+10_1:1_fmbes=contour:fmbsr=2.0:fmbsso=input_usage:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.28/0.59  % (7256)Instruction limit reached!
% 1.28/0.59  % (7256)------------------------------
% 1.28/0.59  % (7256)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.59  % (7247)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 1.28/0.60  % (7255)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 1.28/0.60  % (7248)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.60  % (7248)Termination reason: Refutation not found, incomplete strategy
% 1.28/0.60  
% 1.28/0.60  % (7248)Memory used [KB]: 6908
% 1.28/0.60  % (7248)Time elapsed: 0.127 s
% 1.28/0.60  % (7248)Instructions burned: 7 (million)
% 1.28/0.60  % (7248)------------------------------
% 1.28/0.60  % (7248)------------------------------
% 1.28/0.60  % (7256)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.60  % (7256)Termination reason: Unknown
% 1.28/0.60  % (7256)Termination phase: Finite model building preprocessing
% 1.28/0.60  
% 1.28/0.60  % (7256)Memory used [KB]: 2558
% 1.28/0.60  % (7256)Time elapsed: 0.006 s
% 1.28/0.60  % (7256)Instructions burned: 6 (million)
% 1.28/0.60  % (7256)------------------------------
% 1.28/0.60  % (7256)------------------------------
% 1.28/0.60  % (7270)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.28/0.61  % (7244)lrs+10_1:1_bd=off:drc=off:lcm=reverse:nwc=5.0:sd=1:sgt=16:spb=goal_then_units:ss=axioms:to=lpo:i=43:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/43Mi)
% 1.28/0.61  % (7241)lrs+10_1:1_kws=precedence:lwlo=on:tgt=ground:i=99966:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99966Mi)
% 1.28/0.62  % (7245)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 1.28/0.63  % (7264)lrs+1011_1:1_aac=none:bsr=unit_only:ep=R:sac=on:sos=all:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.28/0.63  % (7260)lrs+1011_1:1_afp=100000:afr=on:amm=sco:bd=preordered:cond=fast:newcnf=on:nm=4:sos=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.28/0.63  % (7254)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.28/0.63  % (7258)ott+2_1:64_afp=40000:bd=off:irw=on:i=8:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/8Mi)
% 1.28/0.63  % (7261)lrs+10_1:7_av=off:awrs=converge:awrsf=40:br=off:bsd=on:cond=on:drc=off:nwc=3.0:plsq=on:plsqc=1:s2a=on:s2agt=16:to=lpo:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.28/0.63  % (7262)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 1.28/0.64  % (7243)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 1.28/0.64  % (7246)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 1.28/0.64  % (7243)Instruction limit reached!
% 1.28/0.64  % (7243)------------------------------
% 1.28/0.64  % (7243)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.64  % (7243)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.64  % (7243)Termination reason: Unknown
% 1.28/0.64  % (7243)Termination phase: General splitting
% 1.28/0.64  
% 1.28/0.64  % (7243)Memory used [KB]: 2430
% 1.28/0.64  % (7243)Time elapsed: 0.006 s
% 1.28/0.64  % (7243)Instructions burned: 5 (million)
% 1.28/0.64  % (7243)------------------------------
% 1.28/0.64  % (7243)------------------------------
% 1.28/0.64  % (7265)dis+10_1:1_add=large:alpa=false:anc=none:fd=off:lcm=reverse:nwc=5.0:sd=2:sgt=20:ss=included:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/46Mi)
% 1.28/0.64  % (7267)lrs+3_8:1_anc=none:erd=off:fsd=on:s2a=on:s2agt=16:sgt=16:sos=on:sp=frequency:ss=included:i=71:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/71Mi)
% 1.28/0.64  % (7257)lrs+1_1:1_aac=none:add=large:anc=all_dependent:cond=fast:ep=RST:fsr=off:lma=on:nm=2:sos=on:sp=reverse_arity:stl=30:uhcvi=on:urr=on:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.28/0.64  % (7268)lrs+10_1:1_av=off:sd=2:sos=on:sp=reverse_arity:ss=axioms:to=lpo:i=73:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/73Mi)
% 1.28/0.64  % (7257)Instruction limit reached!
% 1.28/0.64  % (7257)------------------------------
% 1.28/0.64  % (7257)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.64  % (7257)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.64  % (7257)Termination reason: Unknown
% 1.28/0.64  % (7257)Termination phase: shuffling
% 1.28/0.64  
% 1.28/0.64  % (7257)Memory used [KB]: 2174
% 1.28/0.64  % (7257)Time elapsed: 0.003 s
% 1.28/0.64  % (7257)Instructions burned: 2 (million)
% 1.28/0.64  % (7257)------------------------------
% 1.28/0.64  % (7257)------------------------------
% 1.28/0.64  % (7259)lrs+1003_1:1024_add=large:afr=on:cond=fast:fsr=off:gs=on:sos=on:sp=reverse_arity:i=28:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/28Mi)
% 1.28/0.64  % (7249)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 1.28/0.65  % (7266)lrs+1010_1:16_acc=on:anc=all:avsq=on:awrs=converge:s2a=on:sac=on:sos=on:ss=axioms:i=81:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/81Mi)
% 1.28/0.65  % (7252)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 1.28/0.65  % (7253)lrs+10_1:1_drc=off:sp=reverse_frequency:spb=goal:to=lpo:i=5:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/5Mi)
% 1.28/0.65  % (7269)lrs+10_1:1_sos=all:ss=axioms:st=1.5:i=20:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/20Mi)
% 1.28/0.65  % (7242)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 1.28/0.65  % (7254)Instruction limit reached!
% 1.28/0.65  % (7254)------------------------------
% 1.28/0.65  % (7254)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.65  % (7254)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.65  % (7254)Termination reason: Unknown
% 1.28/0.65  % (7254)Termination phase: SInE selection
% 1.28/0.65  
% 1.28/0.65  % (7254)Memory used [KB]: 2302
% 1.28/0.65  % (7254)Time elapsed: 0.006 s
% 1.28/0.65  % (7254)Instructions burned: 4 (million)
% 1.28/0.65  % (7254)------------------------------
% 1.28/0.65  % (7254)------------------------------
% 1.28/0.65  % (7260)Instruction limit reached!
% 1.28/0.65  % (7260)------------------------------
% 1.28/0.65  % (7260)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.65  % (7260)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.65  % (7260)Termination reason: Unknown
% 1.28/0.65  % (7260)Termination phase: Saturation
% 1.28/0.65  
% 1.28/0.65  % (7260)Memory used [KB]: 2686
% 1.28/0.65  % (7260)Time elapsed: 0.009 s
% 1.28/0.65  % (7260)Instructions burned: 7 (million)
% 1.28/0.65  % (7260)------------------------------
% 1.28/0.65  % (7260)------------------------------
% 1.28/0.65  % (7250)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.28/0.66  % (7251)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 1.28/0.66  % (7262)Refutation not found, incomplete strategy% (7262)------------------------------
% 1.28/0.66  % (7262)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.66  % (7262)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.66  % (7262)Termination reason: Refutation not found, incomplete strategy
% 1.28/0.66  
% 1.28/0.66  % (7262)Memory used [KB]: 6780
% 1.28/0.66  % (7262)Time elapsed: 0.205 s
% 1.28/0.66  % (7262)Instructions burned: 5 (million)
% 1.28/0.66  % (7262)------------------------------
% 1.28/0.66  % (7262)------------------------------
% 1.28/0.66  % (7261)Instruction limit reached!
% 1.28/0.66  % (7261)------------------------------
% 1.28/0.66  % (7261)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.28/0.66  % (7261)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.28/0.66  % (7261)Termination reason: Unknown
% 1.28/0.66  % (7261)Termination phase: Property scanning
% 1.28/0.66  
% 1.28/0.66  % (7261)Memory used [KB]: 2430
% 1.28/0.66  % (7261)Time elapsed: 0.008 s
% 1.28/0.66  % (7261)Instructions burned: 6 (million)
% 1.28/0.66  % (7261)------------------------------
% 1.28/0.66  % (7261)------------------------------
% 2.06/0.66  % (7258)Instruction limit reached!
% 2.06/0.66  % (7258)------------------------------
% 2.06/0.66  % (7258)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.66  % (7258)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.66  % (7258)Termination reason: Unknown
% 2.06/0.66  % (7258)Termination phase: Saturation
% 2.06/0.66  
% 2.06/0.66  % (7258)Memory used [KB]: 7164
% 2.06/0.66  % (7258)Time elapsed: 0.010 s
% 2.06/0.66  % (7258)Instructions burned: 9 (million)
% 2.06/0.66  % (7258)------------------------------
% 2.06/0.66  % (7258)------------------------------
% 2.06/0.66  % (7266)Refutation not found, incomplete strategy% (7266)------------------------------
% 2.06/0.66  % (7266)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.66  % (7266)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.66  % (7266)Termination reason: Refutation not found, incomplete strategy
% 2.06/0.66  
% 2.06/0.66  % (7266)Memory used [KB]: 6908
% 2.06/0.66  % (7266)Time elapsed: 0.210 s
% 2.06/0.66  % (7266)Instructions burned: 8 (million)
% 2.06/0.66  % (7266)------------------------------
% 2.06/0.66  % (7266)------------------------------
% 2.06/0.67  % (7253)Instruction limit reached!
% 2.06/0.67  % (7253)------------------------------
% 2.06/0.67  % (7253)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.67  % (7253)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.67  % (7253)Termination reason: Unknown
% 2.06/0.67  % (7253)Termination phase: Saturation
% 2.06/0.67  
% 2.06/0.67  % (7253)Memory used [KB]: 7036
% 2.06/0.67  % (7253)Time elapsed: 0.007 s
% 2.06/0.67  % (7253)Instructions burned: 5 (million)
% 2.06/0.67  % (7253)------------------------------
% 2.06/0.67  % (7253)------------------------------
% 2.06/0.67  % (7249)Instruction limit reached!
% 2.06/0.67  % (7249)------------------------------
% 2.06/0.67  % (7249)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.67  % (7255)Instruction limit reached!
% 2.06/0.67  % (7255)------------------------------
% 2.06/0.67  % (7255)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.67  % (7255)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.67  % (7249)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.67  % (7255)Termination reason: Unknown
% 2.06/0.67  % (7249)Termination reason: Unknown
% 2.06/0.67  % (7255)Termination phase: Saturation
% 2.06/0.67  % (7249)Termination phase: Unused predicate definition removal
% 2.06/0.67  
% 2.06/0.67  
% 2.06/0.67  % (7255)Memory used [KB]: 2814
% 2.06/0.67  % (7249)Memory used [KB]: 2430
% 2.06/0.67  % (7255)Time elapsed: 0.192 s
% 2.06/0.67  % (7255)Instructions burned: 29 (million)
% 2.06/0.67  % (7249)Time elapsed: 0.004 s
% 2.06/0.67  % (7255)------------------------------
% 2.06/0.67  % (7255)------------------------------
% 2.06/0.67  % (7249)Instructions burned: 3 (million)
% 2.06/0.67  % (7249)------------------------------
% 2.06/0.67  % (7249)------------------------------
% 2.06/0.67  % (7251)Instruction limit reached!
% 2.06/0.67  % (7251)------------------------------
% 2.06/0.67  % (7251)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.67  % (7251)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.67  % (7251)Termination reason: Unknown
% 2.06/0.67  % (7251)Termination phase: Property scanning
% 2.06/0.67  
% 2.06/0.67  % (7251)Memory used [KB]: 2302
% 2.06/0.67  % (7251)Time elapsed: 0.008 s
% 2.06/0.67  % (7251)Instructions burned: 7 (million)
% 2.06/0.67  % (7251)------------------------------
% 2.06/0.67  % (7251)------------------------------
% 2.06/0.68  % (7247)Instruction limit reached!
% 2.06/0.68  % (7247)------------------------------
% 2.06/0.68  % (7247)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.68  % (7247)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.68  % (7247)Termination reason: Unknown
% 2.06/0.68  % (7247)Termination phase: Saturation
% 2.06/0.68  
% 2.06/0.68  % (7247)Memory used [KB]: 2814
% 2.06/0.68  % (7247)Time elapsed: 0.215 s
% 2.06/0.68  % (7247)Instructions burned: 49 (million)
% 2.06/0.68  % (7247)------------------------------
% 2.06/0.68  % (7247)------------------------------
% 2.06/0.69  % (7246)Instruction limit reached!
% 2.06/0.69  % (7246)------------------------------
% 2.06/0.69  % (7246)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.69  % (7246)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.69  % (7246)Termination reason: Unknown
% 2.06/0.69  % (7246)Termination phase: Saturation
% 2.06/0.69  
% 2.06/0.69  % (7246)Memory used [KB]: 7291
% 2.06/0.69  % (7246)Time elapsed: 0.230 s
% 2.06/0.69  % (7246)Instructions burned: 25 (million)
% 2.06/0.69  % (7246)------------------------------
% 2.06/0.69  % (7246)------------------------------
% 2.06/0.69  % (7269)Instruction limit reached!
% 2.06/0.69  % (7269)------------------------------
% 2.06/0.69  % (7269)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.06/0.69  % (7269)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.06/0.69  % (7269)Termination reason: Unknown
% 2.06/0.69  % (7269)Termination phase: Saturation
% 2.06/0.69  
% 2.06/0.69  % (7269)Memory used [KB]: 7291
% 2.06/0.69  % (7269)Time elapsed: 0.224 s
% 2.06/0.69  % (7269)Instructions burned: 20 (million)
% 2.06/0.69  % (7269)------------------------------
% 2.06/0.69  % (7269)------------------------------
% 2.40/0.72  % (7252)Instruction limit reached!
% 2.40/0.72  % (7252)------------------------------
% 2.40/0.72  % (7252)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.40/0.72  % (7252)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.40/0.72  % (7252)Termination reason: Unknown
% 2.40/0.72  % (7252)Termination phase: Saturation
% 2.40/0.72  
% 2.40/0.72  % (7252)Memory used [KB]: 7164
% 2.40/0.72  % (7252)Time elapsed: 0.255 s
% 2.40/0.72  % (7252)Instructions burned: 23 (million)
% 2.40/0.72  % (7252)------------------------------
% 2.40/0.72  % (7252)------------------------------
% 2.40/0.73  % (7264)Instruction limit reached!
% 2.40/0.73  % (7264)------------------------------
% 2.40/0.73  % (7264)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.40/0.73  % (7264)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.40/0.73  % (7264)Termination reason: Unknown
% 2.40/0.73  % (7264)Termination phase: Saturation
% 2.40/0.73  
% 2.40/0.73  % (7264)Memory used [KB]: 8315
% 2.40/0.73  % (7264)Time elapsed: 0.281 s
% 2.40/0.73  % (7264)Instructions burned: 38 (million)
% 2.40/0.73  % (7264)------------------------------
% 2.40/0.73  % (7264)------------------------------
% 2.40/0.73  % (7244)Instruction limit reached!
% 2.40/0.73  % (7244)------------------------------
% 2.40/0.73  % (7244)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.40/0.73  % (7244)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.40/0.73  % (7244)Termination reason: Unknown
% 2.40/0.73  % (7244)Termination phase: Saturation
% 2.40/0.73  
% 2.40/0.73  % (7244)Memory used [KB]: 7164
% 2.40/0.73  % (7244)Time elapsed: 0.250 s
% 2.40/0.73  % (7244)Instructions burned: 43 (million)
% 2.40/0.73  % (7244)------------------------------
% 2.40/0.73  % (7244)------------------------------
% 2.54/0.74  % (7245)Instruction limit reached!
% 2.54/0.74  % (7245)------------------------------
% 2.54/0.74  % (7245)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.74  % (7245)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.74  % (7245)Termination reason: Unknown
% 2.54/0.74  % (7245)Termination phase: Saturation
% 2.54/0.74  
% 2.54/0.74  % (7245)Memory used [KB]: 7164
% 2.54/0.74  % (7245)Time elapsed: 0.259 s
% 2.54/0.74  % (7245)Instructions burned: 34 (million)
% 2.54/0.74  % (7245)------------------------------
% 2.54/0.74  % (7245)------------------------------
% 2.54/0.75  % (7277)lrs+4_1:1_fde=unused:sos=on:i=39:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/39Mi)
% 2.54/0.76  % (7263)Instruction limit reached!
% 2.54/0.76  % (7263)------------------------------
% 2.54/0.76  % (7263)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.76  % (7263)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.76  % (7263)Termination reason: Unknown
% 2.54/0.76  % (7263)Termination phase: Saturation
% 2.54/0.76  
% 2.54/0.76  % (7263)Memory used [KB]: 8315
% 2.54/0.76  % (7263)Time elapsed: 0.311 s
% 2.54/0.76  % (7263)Instructions burned: 97 (million)
% 2.54/0.76  % (7263)------------------------------
% 2.54/0.76  % (7263)------------------------------
% 2.54/0.76  % (7259)Instruction limit reached!
% 2.54/0.76  % (7259)------------------------------
% 2.54/0.76  % (7259)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.76  % (7259)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.76  % (7259)Termination reason: Unknown
% 2.54/0.76  % (7259)Termination phase: Saturation
% 2.54/0.76  
% 2.54/0.76  % (7259)Memory used [KB]: 12281
% 2.54/0.76  % (7259)Time elapsed: 0.293 s
% 2.54/0.76  % (7259)Instructions burned: 28 (million)
% 2.54/0.76  % (7259)------------------------------
% 2.54/0.76  % (7259)------------------------------
% 2.54/0.77  % (7270)Instruction limit reached!
% 2.54/0.77  % (7270)------------------------------
% 2.54/0.77  % (7270)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.77  % (7270)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.77  % (7270)Termination reason: Unknown
% 2.54/0.77  % (7270)Termination phase: Saturation
% 2.54/0.77  
% 2.54/0.77  % (7270)Memory used [KB]: 8699
% 2.54/0.77  % (7270)Time elapsed: 0.306 s
% 2.54/0.77  % (7270)Instructions burned: 100 (million)
% 2.54/0.77  % (7270)------------------------------
% 2.54/0.77  % (7270)------------------------------
% 2.54/0.77  % (7265)Instruction limit reached!
% 2.54/0.77  % (7265)------------------------------
% 2.54/0.77  % (7265)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.77  % (7265)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.77  % (7265)Termination reason: Unknown
% 2.54/0.77  % (7265)Termination phase: Saturation
% 2.54/0.77  
% 2.54/0.77  % (7265)Memory used [KB]: 7291
% 2.54/0.77  % (7265)Time elapsed: 0.259 s
% 2.54/0.77  % (7265)Instructions burned: 46 (million)
% 2.54/0.77  % (7265)------------------------------
% 2.54/0.77  % (7265)------------------------------
% 2.54/0.78  % (7242)Instruction limit reached!
% 2.54/0.78  % (7242)------------------------------
% 2.54/0.78  % (7242)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.78  % (7242)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.78  % (7242)Termination reason: Unknown
% 2.54/0.78  % (7242)Termination phase: Saturation
% 2.54/0.78  
% 2.54/0.78  % (7242)Memory used [KB]: 3454
% 2.54/0.78  % (7242)Time elapsed: 0.273 s
% 2.54/0.78  % (7242)Instructions burned: 42 (million)
% 2.54/0.78  % (7242)------------------------------
% 2.54/0.78  % (7242)------------------------------
% 2.54/0.79  % (7285)dis+21_1:8_aac=none:bs=unit_only:er=filter:fd=off:nwc=5.0:s2pl=no:i=46:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/46Mi)
% 2.54/0.80  % (7295)lrs+1011_1:1_ep=RS:flr=on:nm=2:sos=on:i=109:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/109Mi)
% 2.54/0.80  % (7267)Instruction limit reached!
% 2.54/0.80  % (7267)------------------------------
% 2.54/0.80  % (7267)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.80  % (7267)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.80  % (7267)Termination reason: Unknown
% 2.54/0.80  % (7267)Termination phase: Saturation
% 2.54/0.80  
% 2.54/0.80  % (7267)Memory used [KB]: 7547
% 2.54/0.80  % (7267)Time elapsed: 0.351 s
% 2.54/0.80  % (7267)Instructions burned: 72 (million)
% 2.54/0.80  % (7267)------------------------------
% 2.54/0.80  % (7267)------------------------------
% 2.54/0.81  % (7250)Instruction limit reached!
% 2.54/0.81  % (7250)------------------------------
% 2.54/0.81  % (7250)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.81  % (7250)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.81  % (7250)Termination reason: Unknown
% 2.54/0.81  % (7250)Termination phase: Saturation
% 2.54/0.81  
% 2.54/0.81  % (7250)Memory used [KB]: 7931
% 2.54/0.81  % (7250)Time elapsed: 0.313 s
% 2.54/0.81  % (7250)Instructions burned: 51 (million)
% 2.54/0.81  % (7250)------------------------------
% 2.54/0.81  % (7250)------------------------------
% 2.54/0.81  % (7277)Instruction limit reached!
% 2.54/0.81  % (7277)------------------------------
% 2.54/0.81  % (7277)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.81  % (7277)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.81  % (7277)Termination reason: Unknown
% 2.54/0.81  % (7277)Termination phase: Saturation
% 2.54/0.81  
% 2.54/0.81  % (7277)Memory used [KB]: 7803
% 2.54/0.81  % (7277)Time elapsed: 0.099 s
% 2.54/0.81  % (7277)Instructions burned: 39 (million)
% 2.54/0.81  % (7277)------------------------------
% 2.54/0.81  % (7277)------------------------------
% 2.54/0.82  % (7299)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=116:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/116Mi)
% 2.54/0.82  % (7268)Instruction limit reached!
% 2.54/0.82  % (7268)------------------------------
% 2.54/0.82  % (7268)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.54/0.82  % (7268)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.54/0.82  % (7268)Termination reason: Unknown
% 2.54/0.82  % (7268)Termination phase: Saturation
% 2.54/0.82  
% 2.54/0.82  % (7268)Memory used [KB]: 3070
% 2.54/0.82  % (7268)Time elapsed: 0.371 s
% 2.54/0.82  % (7268)Instructions burned: 73 (million)
% 2.54/0.82  % (7268)------------------------------
% 2.54/0.82  % (7268)------------------------------
% 2.54/0.83  % (7296)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=151:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/151Mi)
% 2.85/0.85  % (7285)Instruction limit reached!
% 2.85/0.85  % (7285)------------------------------
% 2.85/0.85  % (7285)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.85/0.86  % (7285)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.85/0.86  % (7285)Termination reason: Unknown
% 2.85/0.86  % (7285)Termination phase: Saturation
% 2.85/0.86  
% 2.85/0.86  % (7285)Memory used [KB]: 7547
% 2.85/0.86  % (7285)Time elapsed: 0.099 s
% 2.85/0.86  % (7285)Instructions burned: 46 (million)
% 2.85/0.86  % (7285)------------------------------
% 2.85/0.86  % (7285)------------------------------
% 2.85/0.87  % (7295)First to succeed.
% 2.85/0.88  % (7295)Refutation found. Thanks to Tanya!
% 2.85/0.88  % SZS status Unsatisfiable for theBenchmark
% 2.85/0.88  % SZS output start Proof for theBenchmark
% See solution above
% 2.85/0.88  % (7295)------------------------------
% 2.85/0.88  % (7295)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.85/0.88  % (7295)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.85/0.88  % (7295)Termination reason: Refutation
% 2.85/0.88  
% 2.85/0.88  % (7295)Memory used [KB]: 7547
% 2.85/0.88  % (7295)Time elapsed: 0.113 s
% 2.85/0.88  % (7295)Instructions burned: 46 (million)
% 2.85/0.88  % (7295)------------------------------
% 2.85/0.88  % (7295)------------------------------
% 2.85/0.88  % (7240)Success in time 0.54 s
%------------------------------------------------------------------------------