TSTP Solution File: PLA012-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : PLA012-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n009.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 May  1 03:37:01 EDT 2024

% Result   : Unsatisfiable 0.61s 0.81s
% Output   : Refutation 0.61s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   48
% Syntax   : Number of formulae    :  149 (  29 unt;   0 def)
%            Number of atoms       :  512 (   0 equ)
%            Maximal formula atoms :    9 (   3 avg)
%            Number of connectives :  742 ( 379   ~; 338   |;   0   &)
%                                         (  25 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Maximal term depth    :    4 (   2 avg)
%            Number of predicates  :   28 (  27 usr;  26 prp; 0-2 aty)
%            Number of functors    :   13 (  13 usr;   6 con; 0-2 aty)
%            Number of variables   :  103 ( 103   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f430,plain,
    $false,
    inference(avatar_sat_refutation,[],[f85,f87,f104,f123,f125,f127,f140,f149,f151,f163,f165,f170,f175,f181,f193,f209,f212,f256,f341,f343,f352,f354,f381,f392,f406,f420]) ).

fof(f420,plain,
    spl0_45,
    inference(avatar_contradiction_clause,[],[f419]) ).

fof(f419,plain,
    ( $false
    | spl0_45 ),
    inference(resolution,[],[f405,f30]) ).

fof(f30,axiom,
    ! [X2] : holds(clear(table),X2),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',clear_table) ).

fof(f405,plain,
    ( ~ holds(clear(table),do(pickup(c),s0))
    | spl0_45 ),
    inference(avatar_component_clause,[],[f403]) ).

fof(f403,plain,
    ( spl0_45
  <=> holds(clear(table),do(pickup(c),s0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_45])]) ).

fof(f406,plain,
    ( ~ spl0_45
    | ~ spl0_7
    | ~ spl0_43 ),
    inference(avatar_split_clause,[],[f398,f379,f107,f403]) ).

fof(f107,plain,
    ( spl0_7
  <=> differ(b,table) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f379,plain,
    ( spl0_43
  <=> ! [X0] :
        ( ~ differ(b,X0)
        | ~ differ(d,X0)
        | ~ holds(clear(X0),do(pickup(c),s0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_43])]) ).

fof(f398,plain,
    ( ~ differ(b,table)
    | ~ holds(clear(table),do(pickup(c),s0))
    | ~ spl0_43 ),
    inference(resolution,[],[f380,f21]) ).

fof(f21,axiom,
    differ(d,table),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_d_table) ).

fof(f380,plain,
    ( ! [X0] :
        ( ~ differ(d,X0)
        | ~ differ(b,X0)
        | ~ holds(clear(X0),do(pickup(c),s0)) )
    | ~ spl0_43 ),
    inference(avatar_component_clause,[],[f379]) ).

fof(f392,plain,
    ( ~ spl0_28
    | ~ spl0_36
    | ~ spl0_11
    | spl0_42 ),
    inference(avatar_split_clause,[],[f391,f375,f131,f334,f248]) ).

fof(f248,plain,
    ( spl0_28
  <=> differ(c,table) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).

fof(f334,plain,
    ( spl0_36
  <=> holds(empty,s0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_36])]) ).

fof(f131,plain,
    ( spl0_11
  <=> holds(clear(c),s0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f375,plain,
    ( spl0_42
  <=> holds(holding(c),do(pickup(c),s0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).

fof(f391,plain,
    ( ~ holds(clear(c),s0)
    | ~ holds(empty,s0)
    | ~ differ(c,table)
    | spl0_42 ),
    inference(resolution,[],[f377,f2]) ).

fof(f2,axiom,
    ! [X2,X0] :
      ( holds(holding(X0),do(pickup(X0),X2))
      | ~ holds(clear(X0),X2)
      | ~ holds(empty,X2)
      | ~ differ(X0,table) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',pickup_1) ).

fof(f377,plain,
    ( ~ holds(holding(c),do(pickup(c),s0))
    | spl0_42 ),
    inference(avatar_component_clause,[],[f375]) ).

fof(f381,plain,
    ( ~ spl0_42
    | spl0_43
    | ~ spl0_39 ),
    inference(avatar_split_clause,[],[f365,f350,f379,f375]) ).

fof(f350,plain,
    ( spl0_39
  <=> ! [X0] :
        ( ~ differ(d,X0)
        | ~ differ(b,X0)
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).

fof(f365,plain,
    ( ! [X0] :
        ( ~ differ(b,X0)
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ differ(d,X0)
        | ~ holds(holding(c),do(pickup(c),s0)) )
    | ~ spl0_39 ),
    inference(duplicate_literal_removal,[],[f364]) ).

fof(f364,plain,
    ( ! [X0] :
        ( ~ differ(b,X0)
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ differ(d,X0)
        | ~ holds(holding(c),do(pickup(c),s0))
        | ~ holds(clear(X0),do(pickup(c),s0)) )
    | ~ spl0_39 ),
    inference(resolution,[],[f351,f8]) ).

fof(f8,axiom,
    ! [X2,X0,X1] :
      ( holds(clear(X0),do(putdown(X0,X1),X2))
      | ~ holds(holding(X0),X2)
      | ~ holds(clear(X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',putdown_3) ).

fof(f351,plain,
    ( ! [X0] :
        ( ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ differ(b,X0)
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ differ(d,X0) )
    | ~ spl0_39 ),
    inference(avatar_component_clause,[],[f350]) ).

fof(f354,plain,
    ( ~ spl0_19
    | ~ spl0_4
    | spl0_38 ),
    inference(avatar_split_clause,[],[f353,f346,f91,f185]) ).

fof(f185,plain,
    ( spl0_19
  <=> differ(b,c) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f91,plain,
    ( spl0_4
  <=> holds(clear(b),s0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f346,plain,
    ( spl0_38
  <=> holds(clear(b),do(pickup(c),s0)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_38])]) ).

fof(f353,plain,
    ( ~ holds(clear(b),s0)
    | ~ differ(b,c)
    | spl0_38 ),
    inference(resolution,[],[f348,f5]) ).

fof(f5,axiom,
    ! [X2,X3,X0] :
      ( holds(clear(X0),do(pickup(X3),X2))
      | ~ holds(clear(X0),X2)
      | ~ differ(X0,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',pickup_4) ).

fof(f348,plain,
    ( ~ holds(clear(b),do(pickup(c),s0))
    | spl0_38 ),
    inference(avatar_component_clause,[],[f346]) ).

fof(f352,plain,
    ( ~ spl0_38
    | spl0_39
    | ~ spl0_37 ),
    inference(avatar_split_clause,[],[f344,f339,f350,f346]) ).

fof(f339,plain,
    ( spl0_37
  <=> ! [X0] :
        ( ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ differ(d,X0)
        | ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ holds(clear(X0),do(pickup(c),s0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_37])]) ).

fof(f344,plain,
    ( ! [X0] :
        ( ~ differ(d,X0)
        | ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ holds(clear(b),do(pickup(c),s0))
        | ~ differ(b,X0) )
    | ~ spl0_37 ),
    inference(resolution,[],[f340,f10]) ).

fof(f10,axiom,
    ! [X2,X3,X0,X1] :
      ( holds(clear(X3),do(putdown(X0,X1),X2))
      | ~ holds(clear(X3),X2)
      | ~ differ(X3,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',putdown_5) ).

fof(f340,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ differ(d,X0)
        | ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ holds(clear(X0),do(pickup(c),s0)) )
    | ~ spl0_37 ),
    inference(avatar_component_clause,[],[f339]) ).

fof(f343,plain,
    spl0_36,
    inference(avatar_contradiction_clause,[],[f342]) ).

fof(f342,plain,
    ( $false
    | spl0_36 ),
    inference(resolution,[],[f336,f29]) ).

fof(f29,axiom,
    holds(empty,s0),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',initial_state8) ).

fof(f336,plain,
    ( ~ holds(empty,s0)
    | spl0_36 ),
    inference(avatar_component_clause,[],[f334]) ).

fof(f341,plain,
    ( ~ spl0_28
    | ~ spl0_36
    | ~ spl0_11
    | spl0_37
    | ~ spl0_22 ),
    inference(avatar_split_clause,[],[f329,f201,f339,f131,f334,f248]) ).

fof(f201,plain,
    ( spl0_22
  <=> ! [X0] :
        ( ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_22])]) ).

fof(f329,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ holds(clear(X0),do(pickup(c),s0))
        | ~ holds(clear(c),s0)
        | ~ holds(empty,s0)
        | ~ differ(c,table)
        | ~ holds(clear(c),do(putdown(c,X0),do(pickup(c),s0)))
        | ~ differ(d,X0) )
    | ~ spl0_22 ),
    inference(resolution,[],[f327,f216]) ).

fof(f216,plain,
    ( ! [X2,X0,X1] :
        ( ~ holds(clear(d),do(pickup(X0),X2))
        | ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(X1),do(pickup(X0),X2))
        | ~ holds(clear(X0),X2)
        | ~ holds(empty,X2)
        | ~ differ(X0,table)
        | ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ differ(d,X1) )
    | ~ spl0_22 ),
    inference(resolution,[],[f215,f10]) ).

fof(f215,plain,
    ( ! [X2,X0,X1] :
        ( ~ holds(clear(d),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(X1),do(pickup(X0),X2))
        | ~ holds(clear(X0),X2)
        | ~ holds(empty,X2)
        | ~ differ(X0,table) )
    | ~ spl0_22 ),
    inference(resolution,[],[f213,f2]) ).

fof(f213,plain,
    ( ! [X2,X0,X1] :
        ( ~ holds(holding(X0),X2)
        | ~ holds(clear(d),do(putdown(X0,X1),X2))
        | ~ holds(clear(c),do(putdown(X0,X1),X2))
        | ~ holds(clear(b),do(putdown(X0,X1),X2))
        | ~ holds(clear(X1),X2) )
    | ~ spl0_22 ),
    inference(resolution,[],[f202,f6]) ).

fof(f6,axiom,
    ! [X2,X0,X1] :
      ( holds(empty,do(putdown(X0,X1),X2))
      | ~ holds(holding(X0),X2)
      | ~ holds(clear(X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',putdown_1) ).

fof(f202,plain,
    ( ! [X0] :
        ( ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0) )
    | ~ spl0_22 ),
    inference(avatar_component_clause,[],[f201]) ).

fof(f327,plain,
    holds(clear(d),do(pickup(c),s0)),
    inference(resolution,[],[f292,f24]) ).

fof(f24,axiom,
    holds(on(c,d),s0),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',initial_state3) ).

fof(f292,plain,
    ! [X0] :
      ( ~ holds(on(c,X0),s0)
      | holds(clear(X0),do(pickup(c),s0)) ),
    inference(resolution,[],[f258,f28]) ).

fof(f28,axiom,
    holds(clear(c),s0),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',initial_state7) ).

fof(f258,plain,
    ! [X0,X1] :
      ( ~ holds(clear(X0),s0)
      | ~ holds(on(X0,X1),s0)
      | holds(clear(X1),do(pickup(X0),s0)) ),
    inference(resolution,[],[f3,f29]) ).

fof(f3,axiom,
    ! [X2,X0,X1] :
      ( ~ holds(empty,X2)
      | ~ holds(clear(X0),X2)
      | ~ holds(on(X0,X1),X2)
      | holds(clear(X1),do(pickup(X0),X2)) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',pickup_2) ).

fof(f256,plain,
    spl0_28,
    inference(avatar_contradiction_clause,[],[f255]) ).

fof(f255,plain,
    ( $false
    | spl0_28 ),
    inference(resolution,[],[f250,f20]) ).

fof(f20,axiom,
    differ(c,table),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_c_table) ).

fof(f250,plain,
    ( ~ differ(c,table)
    | spl0_28 ),
    inference(avatar_component_clause,[],[f248]) ).

fof(f212,plain,
    ( ~ spl0_7
    | spl0_22
    | ~ spl0_23 ),
    inference(avatar_split_clause,[],[f211,f207,f201,f107]) ).

fof(f207,plain,
    ( spl0_23
  <=> ! [X0] :
        ( ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(c),X0)
        | ~ holds(clear(d),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_23])]) ).

fof(f211,plain,
    ( ! [X0] :
        ( ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(clear(d),X0)
        | ~ differ(b,table) )
    | ~ spl0_23 ),
    inference(duplicate_literal_removal,[],[f210]) ).

fof(f210,plain,
    ( ! [X0] :
        ( ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ differ(b,table) )
    | ~ spl0_23 ),
    inference(resolution,[],[f208,f2]) ).

fof(f208,plain,
    ( ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(clear(d),X0) )
    | ~ spl0_23 ),
    inference(avatar_component_clause,[],[f207]) ).

fof(f209,plain,
    ( ~ spl0_8
    | spl0_23
    | ~ spl0_18 ),
    inference(avatar_split_clause,[],[f205,f179,f207,f111]) ).

fof(f111,plain,
    ( spl0_8
  <=> differ(c,b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).

fof(f179,plain,
    ( spl0_18
  <=> ! [X0] :
        ( ~ holds(clear(c),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_18])]) ).

fof(f205,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ differ(c,b) )
    | ~ spl0_18 ),
    inference(duplicate_literal_removal,[],[f204]) ).

fof(f204,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ holds(clear(c),X0)
        | ~ differ(c,b) )
    | ~ spl0_18 ),
    inference(resolution,[],[f183,f5]) ).

fof(f183,plain,
    ( ! [X0] :
        ( ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0) )
    | ~ spl0_18 ),
    inference(resolution,[],[f180,f8]) ).

fof(f180,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0) )
    | ~ spl0_18 ),
    inference(avatar_component_clause,[],[f179]) ).

fof(f193,plain,
    spl0_19,
    inference(avatar_contradiction_clause,[],[f192]) ).

fof(f192,plain,
    ( $false
    | spl0_19 ),
    inference(resolution,[],[f187,f16]) ).

fof(f16,axiom,
    differ(b,c),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_b_c) ).

fof(f187,plain,
    ( ~ differ(b,c)
    | spl0_19 ),
    inference(avatar_component_clause,[],[f185]) ).

fof(f181,plain,
    ( ~ spl0_7
    | spl0_18
    | ~ spl0_17 ),
    inference(avatar_split_clause,[],[f177,f173,f179,f107]) ).

fof(f173,plain,
    ( spl0_17
  <=> ! [X0] :
        ( ~ holds(clear(d),X0)
        | ~ holds(clear(c),X0)
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).

fof(f177,plain,
    ( ! [X0] :
        ( ~ holds(clear(c),X0)
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ differ(b,table) )
    | ~ spl0_17 ),
    inference(duplicate_literal_removal,[],[f176]) ).

fof(f176,plain,
    ( ! [X0] :
        ( ~ holds(clear(c),X0)
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ differ(b,table) )
    | ~ spl0_17 ),
    inference(resolution,[],[f174,f2]) ).

fof(f174,plain,
    ( ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(c),X0)
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0) )
    | ~ spl0_17 ),
    inference(avatar_component_clause,[],[f173]) ).

fof(f175,plain,
    ( ~ spl0_8
    | spl0_17
    | ~ spl0_16 ),
    inference(avatar_split_clause,[],[f171,f168,f173,f111]) ).

fof(f168,plain,
    ( spl0_16
  <=> ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(d),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).

fof(f171,plain,
    ( ! [X0] :
        ( ~ holds(clear(d),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),X0)
        | ~ differ(c,b) )
    | ~ spl0_16 ),
    inference(resolution,[],[f169,f5]) ).

fof(f169,plain,
    ( ! [X0] :
        ( ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(d),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0))) )
    | ~ spl0_16 ),
    inference(avatar_component_clause,[],[f168]) ).

fof(f170,plain,
    ( ~ spl0_9
    | spl0_16
    | ~ spl0_15 ),
    inference(avatar_split_clause,[],[f166,f161,f168,f115]) ).

fof(f115,plain,
    ( spl0_9
  <=> differ(d,b) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).

fof(f161,plain,
    ( spl0_15
  <=> ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(d),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_15])]) ).

fof(f166,plain,
    ( ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(d),X0)
        | ~ differ(d,b) )
    | ~ spl0_15 ),
    inference(resolution,[],[f162,f5]) ).

fof(f162,plain,
    ( ! [X0] :
        ( ~ holds(clear(d),do(pickup(b),X0))
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0) )
    | ~ spl0_15 ),
    inference(avatar_component_clause,[],[f161]) ).

fof(f165,plain,
    spl0_14,
    inference(avatar_contradiction_clause,[],[f164]) ).

fof(f164,plain,
    ( $false
    | spl0_14 ),
    inference(resolution,[],[f159,f39]) ).

fof(f39,plain,
    differ(d,c),
    inference(resolution,[],[f11,f19]) ).

fof(f19,axiom,
    differ(c,d),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_c_d) ).

fof(f11,axiom,
    ! [X0,X1] :
      ( ~ differ(X1,X0)
      | differ(X0,X1) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',symmetry_of_differ) ).

fof(f159,plain,
    ( ~ differ(d,c)
    | spl0_14 ),
    inference(avatar_component_clause,[],[f157]) ).

fof(f157,plain,
    ( spl0_14
  <=> differ(d,c) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_14])]) ).

fof(f163,plain,
    ( ~ spl0_14
    | spl0_15
    | ~ spl0_13 ),
    inference(avatar_split_clause,[],[f155,f147,f161,f157]) ).

fof(f147,plain,
    ( spl0_13
  <=> ! [X0] :
        ( ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(d),do(putdown(b,c),do(pickup(b),X0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f155,plain,
    ( ! [X0] :
        ( ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),do(pickup(b),X0))
        | ~ differ(d,c) )
    | ~ spl0_13 ),
    inference(resolution,[],[f148,f10]) ).

fof(f148,plain,
    ( ! [X0] :
        ( ~ holds(clear(d),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(empty,X0)
        | ~ holds(clear(b),X0)
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0))) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f147]) ).

fof(f151,plain,
    spl0_1,
    inference(avatar_contradiction_clause,[],[f150]) ).

fof(f150,plain,
    ( $false
    | spl0_1 ),
    inference(resolution,[],[f77,f21]) ).

fof(f77,plain,
    ( ~ differ(d,table)
    | spl0_1 ),
    inference(avatar_component_clause,[],[f75]) ).

fof(f75,plain,
    ( spl0_1
  <=> differ(d,table) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f149,plain,
    ( ~ spl0_7
    | spl0_13
    | ~ spl0_3 ),
    inference(avatar_split_clause,[],[f145,f83,f147,f107]) ).

fof(f83,plain,
    ( spl0_3
  <=> ! [X0] :
        ( ~ holds(on(b,c),X0)
        | ~ holds(empty,X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f145,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ differ(b,table)
        | ~ holds(holding(b),do(pickup(b),X0)) )
    | ~ spl0_3 ),
    inference(duplicate_literal_removal,[],[f144]) ).

fof(f144,plain,
    ( ! [X0] :
        ( ~ holds(clear(b),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(d),do(putdown(b,c),do(pickup(b),X0)))
        | ~ holds(clear(c),do(pickup(b),X0))
        | ~ holds(clear(b),X0)
        | ~ holds(empty,X0)
        | ~ differ(b,table)
        | ~ holds(holding(b),do(pickup(b),X0))
        | ~ holds(clear(c),do(pickup(b),X0)) )
    | ~ spl0_3 ),
    inference(resolution,[],[f141,f7]) ).

fof(f7,axiom,
    ! [X2,X0,X1] :
      ( holds(on(X0,X1),do(putdown(X0,X1),X2))
      | ~ holds(holding(X0),X2)
      | ~ holds(clear(X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',putdown_2) ).

fof(f141,plain,
    ( ! [X2,X0,X1] :
        ( ~ holds(on(b,c),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(d),do(putdown(X0,X1),do(pickup(X0),X2)))
        | ~ holds(clear(X1),do(pickup(X0),X2))
        | ~ holds(clear(X0),X2)
        | ~ holds(empty,X2)
        | ~ differ(X0,table) )
    | ~ spl0_3 ),
    inference(resolution,[],[f88,f2]) ).

fof(f88,plain,
    ( ! [X2,X0,X1] :
        ( ~ holds(holding(X0),X2)
        | ~ holds(clear(d),do(putdown(X0,X1),X2))
        | ~ holds(clear(b),do(putdown(X0,X1),X2))
        | ~ holds(on(b,c),do(putdown(X0,X1),X2))
        | ~ holds(clear(X1),X2) )
    | ~ spl0_3 ),
    inference(resolution,[],[f84,f6]) ).

fof(f84,plain,
    ( ! [X0] :
        ( ~ holds(empty,X0)
        | ~ holds(on(b,c),X0)
        | ~ holds(clear(d),X0)
        | ~ holds(clear(b),X0) )
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f83]) ).

fof(f140,plain,
    spl0_11,
    inference(avatar_contradiction_clause,[],[f139]) ).

fof(f139,plain,
    ( $false
    | spl0_11 ),
    inference(resolution,[],[f133,f28]) ).

fof(f133,plain,
    ( ~ holds(clear(c),s0)
    | spl0_11 ),
    inference(avatar_component_clause,[],[f131]) ).

fof(f127,plain,
    spl0_9,
    inference(avatar_contradiction_clause,[],[f126]) ).

fof(f126,plain,
    ( $false
    | spl0_9 ),
    inference(resolution,[],[f117,f37]) ).

fof(f37,plain,
    differ(d,b),
    inference(resolution,[],[f11,f17]) ).

fof(f17,axiom,
    differ(b,d),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_b_d) ).

fof(f117,plain,
    ( ~ differ(d,b)
    | spl0_9 ),
    inference(avatar_component_clause,[],[f115]) ).

fof(f125,plain,
    spl0_8,
    inference(avatar_contradiction_clause,[],[f124]) ).

fof(f124,plain,
    ( $false
    | spl0_8 ),
    inference(resolution,[],[f113,f36]) ).

fof(f36,plain,
    differ(c,b),
    inference(resolution,[],[f11,f16]) ).

fof(f113,plain,
    ( ~ differ(c,b)
    | spl0_8 ),
    inference(avatar_component_clause,[],[f111]) ).

fof(f123,plain,
    spl0_7,
    inference(avatar_contradiction_clause,[],[f122]) ).

fof(f122,plain,
    ( $false
    | spl0_7 ),
    inference(resolution,[],[f109,f18]) ).

fof(f18,axiom,
    differ(b,table),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',differ_b_table) ).

fof(f109,plain,
    ( ~ differ(b,table)
    | spl0_7 ),
    inference(avatar_component_clause,[],[f107]) ).

fof(f104,plain,
    spl0_4,
    inference(avatar_contradiction_clause,[],[f103]) ).

fof(f103,plain,
    ( $false
    | spl0_4 ),
    inference(resolution,[],[f93,f27]) ).

fof(f27,axiom,
    holds(clear(b),s0),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',initial_state6) ).

fof(f93,plain,
    ( ~ holds(clear(b),s0)
    | spl0_4 ),
    inference(avatar_component_clause,[],[f91]) ).

fof(f87,plain,
    spl0_2,
    inference(avatar_contradiction_clause,[],[f86]) ).

fof(f86,plain,
    ( $false
    | spl0_2 ),
    inference(resolution,[],[f81,f17]) ).

fof(f81,plain,
    ( ~ differ(b,d)
    | spl0_2 ),
    inference(avatar_component_clause,[],[f79]) ).

fof(f79,plain,
    ( spl0_2
  <=> differ(b,d) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f85,plain,
    ( ~ spl0_1
    | ~ spl0_2
    | spl0_3 ),
    inference(avatar_split_clause,[],[f73,f83,f79,f75]) ).

fof(f73,plain,
    ! [X0] :
      ( ~ holds(on(b,c),X0)
      | ~ differ(b,d)
      | ~ holds(clear(b),X0)
      | ~ holds(clear(d),X0)
      | ~ holds(empty,X0)
      | ~ differ(d,table) ),
    inference(resolution,[],[f72,f2]) ).

fof(f72,plain,
    ! [X0,X1] :
      ( ~ holds(holding(d),do(pickup(X0),X1))
      | ~ holds(on(b,c),X1)
      | ~ differ(b,X0)
      | ~ holds(clear(b),X1) ),
    inference(duplicate_literal_removal,[],[f71]) ).

fof(f71,plain,
    ! [X0,X1] :
      ( ~ holds(holding(d),do(pickup(X0),X1))
      | ~ holds(on(b,c),X1)
      | ~ differ(b,X0)
      | ~ holds(clear(b),X1)
      | ~ differ(b,X0) ),
    inference(resolution,[],[f65,f5]) ).

fof(f65,plain,
    ! [X0,X1] :
      ( ~ holds(clear(b),do(pickup(X0),X1))
      | ~ holds(holding(d),do(pickup(X0),X1))
      | ~ holds(on(b,c),X1)
      | ~ differ(b,X0) ),
    inference(resolution,[],[f62,f4]) ).

fof(f4,axiom,
    ! [X2,X3,X0,X1] :
      ( holds(on(X0,X1),do(pickup(X3),X2))
      | ~ holds(on(X0,X1),X2)
      | ~ differ(X0,X3) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',pickup_3) ).

fof(f62,plain,
    ! [X0] :
      ( ~ holds(on(b,c),X0)
      | ~ holds(holding(d),X0)
      | ~ holds(clear(b),X0) ),
    inference(resolution,[],[f58,f9]) ).

fof(f9,axiom,
    ! [X2,X3,X0,X1,X4] :
      ( holds(on(X0,X1),do(putdown(X3,X4),X2))
      | ~ holds(on(X0,X1),X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',putdown_4) ).

fof(f58,plain,
    ! [X0] :
      ( ~ holds(on(b,c),do(putdown(d,b),X0))
      | ~ holds(clear(b),X0)
      | ~ holds(holding(d),X0) ),
    inference(resolution,[],[f7,f52]) ).

fof(f52,plain,
    ! [X0] :
      ( ~ holds(on(d,b),X0)
      | ~ holds(on(b,c),X0) ),
    inference(resolution,[],[f1,f31]) ).

fof(f31,axiom,
    ! [X2] : ~ holds(and(on(d,b),on(b,c)),X2),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',prove_DBC) ).

fof(f1,axiom,
    ! [X2,X0,X1] :
      ( holds(and(X0,X1),X2)
      | ~ holds(X0,X2)
      | ~ holds(X1,X2) ),
    file('/export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053',and_definition) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : PLA012-1 : TPTP v8.1.2. Released v1.1.0.
% 0.10/0.11  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.10/0.31  % Computer : n009.cluster.edu
% 0.10/0.31  % Model    : x86_64 x86_64
% 0.10/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31  % Memory   : 8042.1875MB
% 0.10/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.31  % CPULimit   : 300
% 0.15/0.31  % WCLimit    : 300
% 0.15/0.31  % DateTime   : Tue Apr 30 17:31:41 EDT 2024
% 0.15/0.31  % CPUTime    : 
% 0.15/0.31  This is a CNF_UNS_RFO_NEQ_HRN problem
% 0.15/0.31  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox2/tmp/tmp.kvib9WsNf5/Vampire---4.8_7053
% 0.61/0.79  % (7172)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.61/0.79  % (7173)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.61/0.79  % (7169)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.61/0.79  % (7170)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.61/0.79  % (7167)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.61/0.79  % (7171)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.61/0.79  % (7168)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.61/0.79  % (7174)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.61/0.79  % (7174)Refutation not found, incomplete strategy% (7174)------------------------------
% 0.61/0.79  % (7174)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79  % (7172)Refutation not found, incomplete strategy% (7172)------------------------------
% 0.61/0.79  % (7172)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79  % (7172)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.79  % (7174)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.79  
% 0.61/0.79  
% 0.61/0.79  % (7172)Memory used [KB]: 985
% 0.61/0.79  % (7174)Memory used [KB]: 985
% 0.61/0.79  % (7174)Time elapsed: 0.002 s
% 0.61/0.79  % (7172)Time elapsed: 0.003 s
% 0.61/0.79  % (7172)Instructions burned: 2 (million)
% 0.61/0.79  % (7174)Instructions burned: 2 (million)
% 0.61/0.79  % (7172)------------------------------
% 0.61/0.79  % (7172)------------------------------
% 0.61/0.79  % (7174)------------------------------
% 0.61/0.79  % (7174)------------------------------
% 0.61/0.79  % (7173)Refutation not found, incomplete strategy% (7173)------------------------------
% 0.61/0.79  % (7173)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79  % (7173)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.79  
% 0.61/0.79  % (7173)Memory used [KB]: 986
% 0.61/0.79  % (7173)Time elapsed: 0.003 s
% 0.61/0.79  % (7173)Instructions burned: 2 (million)
% 0.61/0.79  % (7173)------------------------------
% 0.61/0.79  % (7173)------------------------------
% 0.61/0.79  % (7167)Refutation not found, incomplete strategy% (7167)------------------------------
% 0.61/0.79  % (7167)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.79  % (7167)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.79  
% 0.61/0.79  % (7167)Memory used [KB]: 989
% 0.61/0.79  % (7167)Time elapsed: 0.004 s
% 0.61/0.79  % (7167)Instructions burned: 4 (million)
% 0.61/0.79  % (7167)------------------------------
% 0.61/0.79  % (7167)------------------------------
% 0.61/0.80  % (7175)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2995ds/55Mi)
% 0.61/0.80  % (7176)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2995ds/50Mi)
% 0.61/0.80  % (7177)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/208Mi)
% 0.61/0.80  % (7178)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2995ds/52Mi)
% 0.61/0.80  % (7176)Refutation not found, incomplete strategy% (7176)------------------------------
% 0.61/0.80  % (7176)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.80  % (7176)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.80  
% 0.61/0.80  % (7176)Memory used [KB]: 975
% 0.61/0.80  % (7176)Time elapsed: 0.003 s
% 0.61/0.80  % (7176)Instructions burned: 3 (million)
% 0.61/0.80  % (7176)------------------------------
% 0.61/0.80  % (7176)------------------------------
% 0.61/0.80  % (7177)Refutation not found, incomplete strategy% (7177)------------------------------
% 0.61/0.80  % (7177)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.80  % (7177)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.80  
% 0.61/0.80  % (7177)Memory used [KB]: 990
% 0.61/0.80  % (7177)Time elapsed: 0.003 s
% 0.61/0.80  % (7177)Instructions burned: 3 (million)
% 0.61/0.80  % (7177)------------------------------
% 0.61/0.80  % (7177)------------------------------
% 0.61/0.80  % (7179)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2995ds/518Mi)
% 0.61/0.80  % (7180)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on Vampire---4 for (2995ds/42Mi)
% 0.61/0.80  % (7168)First to succeed.
% 0.61/0.81  % (7168)Refutation found. Thanks to Tanya!
% 0.61/0.81  % SZS status Unsatisfiable for Vampire---4
% 0.61/0.81  % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.81  % (7168)------------------------------
% 0.61/0.81  % (7168)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81  % (7168)Termination reason: Refutation
% 0.61/0.81  
% 0.61/0.81  % (7168)Memory used [KB]: 1210
% 0.61/0.81  % (7168)Time elapsed: 0.015 s
% 0.61/0.81  % (7168)Instructions burned: 25 (million)
% 0.61/0.81  % (7168)------------------------------
% 0.61/0.81  % (7168)------------------------------
% 0.61/0.81  % (7161)Success in time 0.485 s
% 0.61/0.81  % Vampire---4.8 exiting
%------------------------------------------------------------------------------