TSTP Solution File: NUM172-1 by SnakeForV-SAT---1.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SnakeForV-SAT---1.0
% Problem  : NUM172-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 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 : n024.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 18:03:36 EDT 2022

% Result   : Unsatisfiable 3.36s 0.97s
% Output   : Refutation 3.36s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   14
%            Number of leaves      :   36
% Syntax   : Number of formulae    :  125 (  20 unt;   0 def)
%            Number of atoms       :  286 (  53 equ)
%            Maximal formula atoms :    5 (   2 avg)
%            Number of connectives :  276 ( 115   ~; 151   |;   0   &)
%                                         (  10 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   4 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :   15 (  13 usr;  11 prp; 0-2 aty)
%            Number of functors    :   18 (  18 usr;   8 con; 0-2 aty)
%            Number of variables   :   83 (  83   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f7214,plain,
    $false,
    inference(avatar_sat_refutation,[],[f798,f805,f826,f836,f2239,f3301,f3430,f4594,f4684,f7039,f7211]) ).

fof(f7211,plain,
    ( spl5_196
    | ~ spl5_250
    | ~ spl5_265 ),
    inference(avatar_contradiction_clause,[],[f7210]) ).

fof(f7210,plain,
    ( $false
    | spl5_196
    | ~ spl5_250
    | ~ spl5_265 ),
    inference(resolution,[],[f7063,f2221]) ).

fof(f2221,plain,
    ( ~ member(x,sF2)
    | spl5_196 ),
    inference(avatar_component_clause,[],[f2220]) ).

fof(f2220,plain,
    ( spl5_196
  <=> member(x,sF2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_196])]) ).

fof(f7063,plain,
    ( ! [X1] : member(X1,sF2)
    | ~ spl5_250
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f7062,f5166]) ).

fof(f5166,plain,
    ( ! [X0] : ~ member(X0,null_class)
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f5156,f3412]) ).

fof(f3412,plain,
    ( ! [X0] : member(X0,universal_class)
    | ~ spl5_265 ),
    inference(avatar_component_clause,[],[f3411]) ).

fof(f3411,plain,
    ( spl5_265
  <=> ! [X0] : member(X0,universal_class) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_265])]) ).

fof(f5156,plain,
    ( ! [X0] :
        ( ~ member(X0,universal_class)
        | ~ member(X0,null_class) )
    | ~ spl5_265 ),
    inference(superposition,[],[f24,f4783]) ).

fof(f4783,plain,
    ( null_class = complement(universal_class)
    | ~ spl5_265 ),
    inference(resolution,[],[f3412,f347]) ).

fof(f347,plain,
    ! [X0] :
      ( ~ member(regular(complement(X0)),X0)
      | complement(X0) = null_class ),
    inference(resolution,[],[f66,f24]) ).

fof(f66,axiom,
    ! [X0] :
      ( member(regular(X0),X0)
      | null_class = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity1) ).

fof(f24,axiom,
    ! [X0,X4] :
      ( ~ member(X4,complement(X0))
      | ~ member(X4,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement1) ).

fof(f7062,plain,
    ( ! [X1] :
        ( member(X1,sF2)
        | member(X1,null_class) )
    | ~ spl5_250
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f7048,f3412]) ).

fof(f7048,plain,
    ( ! [X1] :
        ( member(X1,sF2)
        | ~ member(X1,universal_class)
        | member(X1,null_class) )
    | ~ spl5_250 ),
    inference(superposition,[],[f25,f3296]) ).

fof(f3296,plain,
    ( null_class = complement(sF2)
    | ~ spl5_250 ),
    inference(avatar_component_clause,[],[f3294]) ).

fof(f3294,plain,
    ( spl5_250
  <=> null_class = complement(sF2) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_250])]) ).

fof(f25,axiom,
    ! [X0,X4] :
      ( member(X4,complement(X0))
      | member(X4,X0)
      | ~ member(X4,universal_class) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement2) ).

fof(f7039,plain,
    ( spl5_250
    | ~ spl5_251
    | ~ spl5_265 ),
    inference(avatar_contradiction_clause,[],[f7038]) ).

fof(f7038,plain,
    ( $false
    | spl5_250
    | ~ spl5_251
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f7037,f3295]) ).

fof(f3295,plain,
    ( null_class != complement(sF2)
    | spl5_250 ),
    inference(avatar_component_clause,[],[f3294]) ).

fof(f7037,plain,
    ( null_class = complement(sF2)
    | spl5_250
    | ~ spl5_251
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f7008,f3300]) ).

fof(f3300,plain,
    ( member(regular(complement(sF2)),x)
    | ~ spl5_251 ),
    inference(avatar_component_clause,[],[f3298]) ).

fof(f3298,plain,
    ( spl5_251
  <=> member(regular(complement(sF2)),x) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_251])]) ).

fof(f7008,plain,
    ( ~ member(regular(complement(sF2)),x)
    | null_class = complement(sF2)
    | spl5_250
    | ~ spl5_265 ),
    inference(resolution,[],[f6497,f66]) ).

fof(f6497,plain,
    ( ! [X0] :
        ( ~ member(X0,complement(sF2))
        | ~ member(X0,x) )
    | spl5_250
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f6492,f5166]) ).

fof(f6492,plain,
    ( ! [X0] :
        ( member(X0,null_class)
        | ~ member(X0,complement(sF2))
        | ~ member(X0,x) )
    | spl5_250
    | ~ spl5_265 ),
    inference(superposition,[],[f23,f6473]) ).

fof(f6473,plain,
    ( null_class = intersection(complement(sF2),x)
    | spl5_250
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f6471,f3295]) ).

fof(f6471,plain,
    ( null_class = complement(sF2)
    | null_class = intersection(complement(sF2),x)
    | spl5_250
    | ~ spl5_265 ),
    inference(superposition,[],[f67,f6465]) ).

fof(f6465,plain,
    ( x = regular(complement(sF2))
    | spl5_250
    | ~ spl5_265 ),
    inference(resolution,[],[f6462,f785]) ).

fof(f785,plain,
    ! [X0] :
      ( ~ member(X0,sF1)
      | x = X0 ),
    inference(duplicate_literal_removal,[],[f784]) ).

fof(f784,plain,
    ! [X0] :
      ( ~ member(X0,sF1)
      | x = X0
      | x = X0 ),
    inference(superposition,[],[f8,f259]) ).

fof(f259,plain,
    sF1 = unordered_pair(x,x),
    introduced(function_definition,[]) ).

fof(f8,axiom,
    ! [X2,X0,X1] :
      ( ~ member(X2,unordered_pair(X0,X1))
      | X1 = X2
      | X0 = X2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair_member) ).

fof(f6462,plain,
    ( member(regular(complement(sF2)),sF1)
    | spl5_250
    | ~ spl5_265 ),
    inference(subsumption_resolution,[],[f6460,f3295]) ).

fof(f6460,plain,
    ( null_class = complement(sF2)
    | member(regular(complement(sF2)),sF1)
    | ~ spl5_265 ),
    inference(resolution,[],[f6156,f347]) ).

fof(f6156,plain,
    ( ! [X0] :
        ( member(X0,sF2)
        | member(X0,sF1) )
    | ~ spl5_265 ),
    inference(resolution,[],[f727,f3412]) ).

fof(f727,plain,
    ! [X2] :
      ( ~ member(X2,universal_class)
      | member(X2,sF2)
      | member(X2,sF1) ),
    inference(superposition,[],[f25,f260]) ).

fof(f260,plain,
    sF2 = complement(sF1),
    introduced(function_definition,[]) ).

fof(f67,axiom,
    ! [X0] :
      ( null_class = intersection(X0,regular(X0))
      | null_class = X0 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity2) ).

fof(f23,axiom,
    ! [X0,X1,X4] :
      ( member(X4,intersection(X0,X1))
      | ~ member(X4,X1)
      | ~ member(X4,X0) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection3) ).

fof(f4684,plain,
    ( spl5_196
    | ~ spl5_202 ),
    inference(avatar_contradiction_clause,[],[f4683]) ).

fof(f4683,plain,
    ( $false
    | spl5_196
    | ~ spl5_202 ),
    inference(subsumption_resolution,[],[f4677,f2221]) ).

fof(f4677,plain,
    ( member(x,sF2)
    | ~ spl5_202 ),
    inference(resolution,[],[f2270,f440]) ).

fof(f440,plain,
    ! [X0] :
      ( ~ member(X0,sF3)
      | member(X0,sF2) ),
    inference(superposition,[],[f22,f261]) ).

fof(f261,plain,
    intersection(sF0,sF2) = sF3,
    introduced(function_definition,[]) ).

fof(f22,axiom,
    ! [X0,X1,X4] :
      ( ~ member(X4,intersection(X0,X1))
      | member(X4,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection2) ).

fof(f2270,plain,
    ( member(x,sF3)
    | ~ spl5_202 ),
    inference(avatar_component_clause,[],[f2269]) ).

fof(f2269,plain,
    ( spl5_202
  <=> member(x,sF3) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_202])]) ).

fof(f4594,plain,
    ( spl5_47
    | ~ spl5_65
    | spl5_202 ),
    inference(avatar_contradiction_clause,[],[f4593]) ).

fof(f4593,plain,
    ( $false
    | spl5_47
    | ~ spl5_65
    | spl5_202 ),
    inference(subsumption_resolution,[],[f4586,f3756]) ).

fof(f3756,plain,
    ( member(x,x)
    | spl5_202 ),
    inference(subsumption_resolution,[],[f2470,f2271]) ).

fof(f2271,plain,
    ( ~ member(x,sF3)
    | spl5_202 ),
    inference(avatar_component_clause,[],[f2269]) ).

fof(f2470,plain,
    ( member(x,x)
    | member(x,sF3) ),
    inference(resolution,[],[f729,f159]) ).

fof(f159,axiom,
    member(x,universal_class),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_successor_is_different_1) ).

fof(f729,plain,
    ! [X3] :
      ( ~ member(X3,universal_class)
      | member(X3,sF3)
      | member(X3,x) ),
    inference(forward_demodulation,[],[f728,f263]) ).

fof(f263,plain,
    x = sF4,
    inference(definition_folding,[],[f247,f262,f261,f260,f259,f258]) ).

fof(f258,plain,
    sF0 = complement(x),
    introduced(function_definition,[]) ).

fof(f262,plain,
    complement(sF3) = sF4,
    introduced(function_definition,[]) ).

fof(f247,plain,
    x = complement(intersection(complement(x),complement(unordered_pair(x,x)))),
    inference(definition_unfolding,[],[f160,f166]) ).

fof(f166,plain,
    ! [X0] : successor(X0) = complement(intersection(complement(X0),complement(unordered_pair(X0,X0)))),
    inference(definition_unfolding,[],[f43,f26,f12]) ).

fof(f12,axiom,
    ! [X0] : unordered_pair(X0,X0) = singleton(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set) ).

fof(f26,axiom,
    ! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',union) ).

fof(f43,axiom,
    ! [X0] : union(X0,singleton(X0)) = successor(X0),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',successor) ).

fof(f160,axiom,
    x = successor(x),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_successor_is_different_2) ).

fof(f728,plain,
    ! [X3] :
      ( member(X3,sF4)
      | member(X3,sF3)
      | ~ member(X3,universal_class) ),
    inference(superposition,[],[f25,f262]) ).

fof(f4586,plain,
    ( ~ member(x,x)
    | spl5_47
    | ~ spl5_65 ),
    inference(resolution,[],[f4298,f416]) ).

fof(f416,plain,
    member(x,sF1),
    inference(subsumption_resolution,[],[f415,f159]) ).

fof(f415,plain,
    ( ~ member(x,universal_class)
    | member(x,sF1) ),
    inference(superposition,[],[f9,f259]) ).

fof(f9,axiom,
    ! [X0,X1] :
      ( member(X0,unordered_pair(X0,X1))
      | ~ member(X0,universal_class) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair2) ).

fof(f4298,plain,
    ( ! [X0] :
        ( ~ member(X0,sF1)
        | ~ member(X0,x) )
    | spl5_47
    | ~ spl5_65 ),
    inference(subsumption_resolution,[],[f4293,f4136]) ).

fof(f4136,plain,
    ( ! [X0] : ~ member(X0,null_class)
    | spl5_47 ),
    inference(subsumption_resolution,[],[f4118,f635]) ).

fof(f635,plain,
    ( ~ function(universal_class)
    | spl5_47 ),
    inference(avatar_component_clause,[],[f633]) ).

fof(f633,plain,
    ( spl5_47
  <=> function(universal_class) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_47])]) ).

fof(f4118,plain,
    ( ! [X0] :
        ( function(universal_class)
        | ~ member(X0,null_class) )
    | spl5_47 ),
    inference(superposition,[],[f147,f3906]) ).

fof(f3906,plain,
    ( null_class = recursion_equation_functions(universal_class)
    | spl5_47 ),
    inference(resolution,[],[f635,f350]) ).

fof(f350,plain,
    ! [X2] :
      ( function(X2)
      | null_class = recursion_equation_functions(X2) ),
    inference(resolution,[],[f66,f147]) ).

fof(f147,axiom,
    ! [X0,X4] :
      ( ~ member(X0,recursion_equation_functions(X4))
      | function(X4) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',recursion_equation_functions1) ).

fof(f4293,plain,
    ( ! [X0] :
        ( ~ member(X0,sF1)
        | ~ member(X0,x)
        | member(X0,null_class) )
    | ~ spl5_65 ),
    inference(superposition,[],[f23,f804]) ).

fof(f804,plain,
    ( null_class = intersection(sF1,x)
    | ~ spl5_65 ),
    inference(avatar_component_clause,[],[f802]) ).

fof(f802,plain,
    ( spl5_65
  <=> null_class = intersection(sF1,x) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_65])]) ).

fof(f3430,plain,
    ( ~ spl5_47
    | spl5_265 ),
    inference(avatar_split_clause,[],[f2177,f3411,f633]) ).

fof(f2177,plain,
    ! [X0] :
      ( member(X0,universal_class)
      | ~ function(universal_class) ),
    inference(resolution,[],[f2130,f62]) ).

fof(f62,axiom,
    ! [X8] :
      ( subclass(X8,cross_product(universal_class,universal_class))
      | ~ function(X8) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',function1) ).

fof(f2130,plain,
    ! [X2,X0,X1] :
      ( ~ subclass(universal_class,cross_product(X2,X1))
      | member(X0,X1) ),
    inference(resolution,[],[f178,f524]) ).

fof(f524,plain,
    ! [X8,X9,X7] :
      ( member(unordered_pair(X7,X8),X9)
      | ~ subclass(universal_class,X9) ),
    inference(resolution,[],[f1,f11]) ).

fof(f11,axiom,
    ! [X0,X1] : member(unordered_pair(X0,X1),universal_class),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pairs_in_universal) ).

fof(f1,axiom,
    ! [X2,X0,X1] :
      ( ~ member(X2,X0)
      | member(X2,X1)
      | ~ subclass(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_members) ).

fof(f178,plain,
    ! [X2,X3,X0,X1] :
      ( ~ member(unordered_pair(unordered_pair(X2,X2),unordered_pair(X2,unordered_pair(X3,X3))),cross_product(X0,X1))
      | member(X3,X1) ),
    inference(definition_unfolding,[],[f15,f161]) ).

fof(f161,plain,
    ! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
    inference(definition_unfolding,[],[f13,f12,f12]) ).

fof(f13,axiom,
    ! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ordered_pair) ).

fof(f15,axiom,
    ! [X2,X3,X0,X1] :
      ( member(X3,X1)
      | ~ member(ordered_pair(X2,X3),cross_product(X0,X1)) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product2) ).

fof(f3301,plain,
    ( spl5_250
    | spl5_251
    | ~ spl5_67 ),
    inference(avatar_split_clause,[],[f3285,f833,f3298,f3294]) ).

fof(f833,plain,
    ( spl5_67
  <=> universal_class = cross_product(universal_class,universal_class) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_67])]) ).

fof(f3285,plain,
    ( member(regular(complement(sF2)),x)
    | null_class = complement(sF2)
    | ~ spl5_67 ),
    inference(resolution,[],[f347,f2611]) ).

fof(f2611,plain,
    ( ! [X0] :
        ( member(X0,sF2)
        | member(X0,x) )
    | ~ spl5_67 ),
    inference(resolution,[],[f2465,f440]) ).

fof(f2465,plain,
    ( ! [X0] :
        ( member(X0,sF3)
        | member(X0,x) )
    | ~ spl5_67 ),
    inference(resolution,[],[f729,f2136]) ).

fof(f2136,plain,
    ( ! [X1] : member(X1,universal_class)
    | ~ spl5_67 ),
    inference(subsumption_resolution,[],[f2133,f11]) ).

fof(f2133,plain,
    ( ! [X0,X1] :
        ( member(X1,universal_class)
        | ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),universal_class) )
    | ~ spl5_67 ),
    inference(superposition,[],[f178,f835]) ).

fof(f835,plain,
    ( universal_class = cross_product(universal_class,universal_class)
    | ~ spl5_67 ),
    inference(avatar_component_clause,[],[f833]) ).

fof(f2239,plain,
    ~ spl5_196,
    inference(avatar_contradiction_clause,[],[f2238]) ).

fof(f2238,plain,
    ( $false
    | ~ spl5_196 ),
    inference(subsumption_resolution,[],[f2234,f416]) ).

fof(f2234,plain,
    ( ~ member(x,sF1)
    | ~ spl5_196 ),
    inference(resolution,[],[f2222,f303]) ).

fof(f303,plain,
    ! [X1] :
      ( ~ member(X1,sF2)
      | ~ member(X1,sF1) ),
    inference(superposition,[],[f24,f260]) ).

fof(f2222,plain,
    ( member(x,sF2)
    | ~ spl5_196 ),
    inference(avatar_component_clause,[],[f2220]) ).

fof(f836,plain,
    ( ~ spl5_47
    | spl5_67 ),
    inference(avatar_split_clause,[],[f695,f833,f633]) ).

fof(f695,plain,
    ( universal_class = cross_product(universal_class,universal_class)
    | ~ function(universal_class) ),
    inference(resolution,[],[f535,f62]) ).

fof(f535,plain,
    ! [X0] :
      ( ~ subclass(universal_class,X0)
      | universal_class = X0 ),
    inference(resolution,[],[f7,f4]) ).

fof(f4,axiom,
    ! [X0] : subclass(X0,universal_class),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',class_elements_are_sets) ).

fof(f7,axiom,
    ! [X0,X1] :
      ( ~ subclass(X1,X0)
      | X0 = X1
      | ~ subclass(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_implies_equal) ).

fof(f826,plain,
    ( spl5_47
    | ~ spl5_64 ),
    inference(avatar_contradiction_clause,[],[f825]) ).

fof(f825,plain,
    ( $false
    | spl5_47
    | ~ spl5_64 ),
    inference(subsumption_resolution,[],[f821,f663]) ).

fof(f663,plain,
    ( ! [X0] : ~ member(X0,null_class)
    | spl5_47 ),
    inference(subsumption_resolution,[],[f656,f635]) ).

fof(f656,plain,
    ( ! [X0] :
        ( function(universal_class)
        | ~ member(X0,null_class) )
    | spl5_47 ),
    inference(superposition,[],[f147,f637]) ).

fof(f637,plain,
    ( null_class = recursion_equation_functions(universal_class)
    | spl5_47 ),
    inference(resolution,[],[f635,f350]) ).

fof(f821,plain,
    ( member(x,null_class)
    | ~ spl5_64 ),
    inference(superposition,[],[f416,f797]) ).

fof(f797,plain,
    ( null_class = sF1
    | ~ spl5_64 ),
    inference(avatar_component_clause,[],[f795]) ).

fof(f795,plain,
    ( spl5_64
  <=> null_class = sF1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_64])]) ).

fof(f805,plain,
    ( spl5_64
    | spl5_65
    | ~ spl5_63 ),
    inference(avatar_split_clause,[],[f799,f791,f802,f795]) ).

fof(f791,plain,
    ( spl5_63
  <=> x = regular(sF1) ),
    introduced(avatar_definition,[new_symbols(naming,[spl5_63])]) ).

fof(f799,plain,
    ( null_class = intersection(sF1,x)
    | null_class = sF1
    | ~ spl5_63 ),
    inference(superposition,[],[f67,f793]) ).

fof(f793,plain,
    ( x = regular(sF1)
    | ~ spl5_63 ),
    inference(avatar_component_clause,[],[f791]) ).

fof(f798,plain,
    ( spl5_63
    | spl5_64 ),
    inference(avatar_split_clause,[],[f788,f795,f791]) ).

fof(f788,plain,
    ( null_class = sF1
    | x = regular(sF1) ),
    inference(resolution,[],[f785,f66]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem    : NUM172-1 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.06/0.13  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.34  % Computer : n024.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Tue Aug 30 06:44:34 EDT 2022
% 0.12/0.34  % CPUTime    : 
% 0.20/0.50  % (3367)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)
% 0.20/0.50  % (3382)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.51  % (3368)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.52  % (3369)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)
% 0.20/0.52  % (3374)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)
% 1.23/0.52  % (3377)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)
% 1.23/0.52  % (3362)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.23/0.52  % (3359)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)
% 1.23/0.52  % (3358)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)
% 1.23/0.53  % (3361)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)
% 1.23/0.53  % (3381)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)
% 1.23/0.53  % (3378)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)
% 1.23/0.53  % (3380)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)
% 1.23/0.53  % (3387)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)
% 1.23/0.53  % (3363)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)
% 1.23/0.53  % (3379)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.23/0.53  % (3383)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.23/0.53  % (3370)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.23/0.54  % (3371)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.23/0.54  % (3386)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.23/0.54  % (3372)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)
% 1.40/0.54  % (3360)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)
% 1.40/0.54  % (3366)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.40/0.54  % (3365)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 1.40/0.54  % (3364)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)
% 1.40/0.54  % (3365)Instruction limit reached!
% 1.40/0.54  % (3365)------------------------------
% 1.40/0.54  % (3365)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.54  % (3365)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.54  % (3365)Termination reason: Unknown
% 1.40/0.54  % (3365)Termination phase: Saturation
% 1.40/0.54  
% 1.40/0.54  % (3365)Memory used [KB]: 5628
% 1.40/0.54  % (3365)Time elapsed: 0.137 s
% 1.40/0.54  % (3365)Instructions burned: 8 (million)
% 1.40/0.54  % (3365)------------------------------
% 1.40/0.54  % (3365)------------------------------
% 1.40/0.55  % (3373)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)
% 1.40/0.55  % (3384)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)
% 1.40/0.55  % (3385)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)
% 1.40/0.55  % (3376)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.40/0.56  % (3375)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.40/0.56  % (3366)Instruction limit reached!
% 1.40/0.56  % (3366)------------------------------
% 1.40/0.56  % (3366)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.56  % (3366)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.56  % (3366)Termination reason: Unknown
% 1.40/0.56  % (3366)Termination phase: Property scanning
% 1.40/0.56  
% 1.40/0.56  % (3366)Memory used [KB]: 1023
% 1.40/0.56  % (3366)Time elapsed: 0.003 s
% 1.40/0.56  % (3366)Instructions burned: 4 (million)
% 1.40/0.56  % (3366)------------------------------
% 1.40/0.56  % (3366)------------------------------
% 1.40/0.59  % (3367)Instruction limit reached!
% 1.40/0.59  % (3367)------------------------------
% 1.40/0.59  % (3367)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.59  % (3368)Instruction limit reached!
% 1.40/0.59  % (3368)------------------------------
% 1.40/0.59  % (3368)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.59  % (3360)Instruction limit reached!
% 1.40/0.59  % (3360)------------------------------
% 1.40/0.59  % (3360)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.59  % (3360)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.59  % (3360)Termination reason: Unknown
% 1.40/0.59  % (3360)Termination phase: Saturation
% 1.40/0.59  
% 1.40/0.59  % (3360)Memory used [KB]: 1918
% 1.40/0.59  % (3360)Time elapsed: 0.184 s
% 1.40/0.59  % (3360)Instructions burned: 37 (million)
% 1.40/0.59  % (3360)------------------------------
% 1.40/0.59  % (3360)------------------------------
% 1.40/0.59  % (3359)Instruction limit reached!
% 1.40/0.59  % (3359)------------------------------
% 1.40/0.59  % (3359)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.59  % (3367)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.59  % (3367)Termination reason: Unknown
% 1.40/0.59  % (3367)Termination phase: Saturation
% 1.40/0.59  
% 1.40/0.59  % (3367)Memory used [KB]: 2046
% 1.40/0.59  % (3367)Time elapsed: 0.145 s
% 1.40/0.59  % (3367)Instructions burned: 51 (million)
% 1.40/0.59  % (3367)------------------------------
% 1.40/0.59  % (3367)------------------------------
% 1.40/0.60  % (3368)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.60  % (3368)Termination reason: Unknown
% 1.40/0.60  % (3362)Instruction limit reached!
% 1.40/0.60  % (3362)------------------------------
% 1.40/0.60  % (3362)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.60  % (3368)Termination phase: Saturation
% 1.40/0.60  
% 1.40/0.60  % (3368)Memory used [KB]: 6780
% 1.40/0.60  % (3362)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.60  % (3368)Time elapsed: 0.179 s
% 1.40/0.60  % (3362)Termination reason: Unknown
% 1.40/0.60  % (3368)Instructions burned: 51 (million)
% 1.40/0.60  % (3362)Termination phase: Saturation
% 1.40/0.60  
% 1.40/0.60  % (3368)------------------------------
% 1.40/0.60  % (3368)------------------------------
% 1.40/0.60  % (3362)Memory used [KB]: 6396
% 1.40/0.60  % (3362)Time elapsed: 0.179 s
% 1.40/0.60  % (3362)Instructions burned: 51 (million)
% 1.40/0.60  % (3362)------------------------------
% 1.40/0.60  % (3362)------------------------------
% 1.40/0.61  % (3361)Instruction limit reached!
% 1.40/0.61  % (3361)------------------------------
% 1.40/0.61  % (3361)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.61  % (3361)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.61  % (3361)Termination reason: Unknown
% 1.40/0.61  % (3361)Termination phase: Saturation
% 1.40/0.61  
% 1.40/0.61  % (3361)Memory used [KB]: 6908
% 1.40/0.61  % (3361)Time elapsed: 0.205 s
% 1.40/0.61  % (3361)Instructions burned: 52 (million)
% 1.40/0.61  % (3361)------------------------------
% 1.40/0.61  % (3361)------------------------------
% 1.40/0.61  % (3359)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.61  % (3359)Termination reason: Unknown
% 1.40/0.61  % (3359)Termination phase: Saturation
% 1.40/0.61  
% 1.40/0.61  % (3359)Memory used [KB]: 6780
% 1.40/0.61  % (3359)Time elapsed: 0.177 s
% 1.40/0.61  % (3359)Instructions burned: 51 (million)
% 1.40/0.61  % (3359)------------------------------
% 1.40/0.61  % (3359)------------------------------
% 1.40/0.61  % (3375)Instruction limit reached!
% 1.40/0.61  % (3375)------------------------------
% 1.40/0.61  % (3375)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.61  % (3375)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.61  % (3375)Termination reason: Unknown
% 1.40/0.61  % (3375)Termination phase: Finite model building preprocessing
% 1.40/0.61  
% 1.40/0.61  % (3375)Memory used [KB]: 2046
% 1.40/0.61  % (3375)Time elapsed: 0.036 s
% 1.40/0.61  % (3375)Instructions burned: 60 (million)
% 1.40/0.61  % (3375)------------------------------
% 1.40/0.61  % (3375)------------------------------
% 1.40/0.62  % (3363)Instruction limit reached!
% 1.40/0.62  % (3363)------------------------------
% 1.40/0.62  % (3363)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.62  % (3363)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.62  % (3363)Termination reason: Unknown
% 1.40/0.62  % (3363)Termination phase: Saturation
% 1.40/0.62  
% 1.40/0.62  % (3363)Memory used [KB]: 6524
% 1.40/0.62  % (3363)Time elapsed: 0.220 s
% 1.40/0.62  % (3363)Instructions burned: 49 (million)
% 1.40/0.62  % (3363)------------------------------
% 1.40/0.62  % (3363)------------------------------
% 2.14/0.63  % (3364)Instruction limit reached!
% 2.14/0.63  % (3364)------------------------------
% 2.14/0.63  % (3364)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.14/0.63  % (3364)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.14/0.63  % (3364)Termination reason: Unknown
% 2.14/0.63  % (3364)Termination phase: Finite model building preprocessing
% 2.14/0.63  
% 2.14/0.63  % (3364)Memory used [KB]: 1791
% 2.14/0.63  % (3364)Time elapsed: 0.024 s
% 2.14/0.63  % (3364)Instructions burned: 51 (million)
% 2.14/0.63  % (3364)------------------------------
% 2.14/0.63  % (3364)------------------------------
% 2.14/0.67  % (3384)Instruction limit reached!
% 2.14/0.67  % (3384)------------------------------
% 2.14/0.67  % (3384)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.14/0.67  % (3384)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.14/0.67  % (3384)Termination reason: Unknown
% 2.14/0.67  % (3384)Termination phase: Saturation
% 2.14/0.67  
% 2.14/0.67  % (3384)Memory used [KB]: 7164
% 2.14/0.67  % (3384)Time elapsed: 0.039 s
% 2.14/0.67  % (3384)Instructions burned: 68 (million)
% 2.14/0.67  % (3384)------------------------------
% 2.14/0.67  % (3384)------------------------------
% 2.14/0.67  % (3388)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 2.14/0.68  % (3372)Instruction limit reached!
% 2.14/0.68  % (3372)------------------------------
% 2.14/0.68  % (3372)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.14/0.68  % (3372)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.14/0.68  % (3372)Termination reason: Unknown
% 2.14/0.68  % (3372)Termination phase: Saturation
% 2.14/0.68  
% 2.14/0.68  % (3372)Memory used [KB]: 7291
% 2.14/0.68  % (3372)Time elapsed: 0.041 s
% 2.14/0.68  % (3372)Instructions burned: 68 (million)
% 2.14/0.68  % (3372)------------------------------
% 2.14/0.68  % (3372)------------------------------
% 2.14/0.68  % (3373)Instruction limit reached!
% 2.14/0.68  % (3373)------------------------------
% 2.14/0.68  % (3373)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.14/0.68  % (3373)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.14/0.68  % (3373)Termination reason: Unknown
% 2.14/0.68  % (3373)Termination phase: Saturation
% 2.14/0.68  
% 2.14/0.68  % (3373)Memory used [KB]: 2174
% 2.14/0.68  % (3373)Time elapsed: 0.276 s
% 2.14/0.68  % (3373)Instructions burned: 76 (million)
% 2.14/0.68  % (3373)------------------------------
% 2.14/0.68  % (3373)------------------------------
% 2.14/0.68  % (3374)Instruction limit reached!
% 2.14/0.68  % (3374)------------------------------
% 2.14/0.68  % (3374)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.14/0.69  % (3374)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.14/0.69  % (3374)Termination reason: Unknown
% 2.14/0.69  % (3374)Termination phase: Saturation
% 2.14/0.69  
% 2.14/0.69  % (3374)Memory used [KB]: 6908
% 2.14/0.69  % (3374)Time elapsed: 0.271 s
% 2.14/0.69  % (3374)Instructions burned: 99 (million)
% 2.14/0.69  % (3374)------------------------------
% 2.14/0.69  % (3374)------------------------------
% 2.49/0.69  % (3389)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=211:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/211Mi)
% 2.49/0.70  % (3377)Instruction limit reached!
% 2.49/0.70  % (3377)------------------------------
% 2.49/0.70  % (3377)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.49/0.70  % (3377)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.49/0.70  % (3377)Termination reason: Unknown
% 2.49/0.70  % (3377)Termination phase: Saturation
% 2.49/0.70  
% 2.49/0.70  % (3377)Memory used [KB]: 2558
% 2.49/0.70  % (3377)Time elapsed: 0.303 s
% 2.49/0.70  % (3377)Instructions burned: 100 (million)
% 2.49/0.70  % (3377)------------------------------
% 2.49/0.70  % (3377)------------------------------
% 2.49/0.71  % (3390)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/90Mi)
% 2.49/0.72  % (3369)Instruction limit reached!
% 2.49/0.72  % (3369)------------------------------
% 2.49/0.72  % (3369)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.49/0.72  % (3369)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.49/0.72  % (3369)Termination reason: Unknown
% 2.49/0.72  % (3369)Termination phase: Saturation
% 2.49/0.72  
% 2.49/0.72  % (3369)Memory used [KB]: 7803
% 2.49/0.72  % (3369)Time elapsed: 0.317 s
% 2.49/0.72  % (3369)Instructions burned: 100 (million)
% 2.49/0.72  % (3369)------------------------------
% 2.49/0.72  % (3369)------------------------------
% 2.49/0.72  % (3370)Instruction limit reached!
% 2.49/0.72  % (3370)------------------------------
% 2.49/0.72  % (3370)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.49/0.72  % (3370)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.49/0.72  % (3370)Termination reason: Unknown
% 2.49/0.72  % (3370)Termination phase: Saturation
% 2.49/0.72  
% 2.49/0.72  % (3370)Memory used [KB]: 7419
% 2.49/0.72  % (3370)Time elapsed: 0.307 s
% 2.49/0.72  % (3370)Instructions burned: 101 (million)
% 2.49/0.72  % (3370)------------------------------
% 2.49/0.72  % (3370)------------------------------
% 2.49/0.73  % (3376)Instruction limit reached!
% 2.49/0.73  % (3376)------------------------------
% 2.49/0.73  % (3376)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.49/0.73  % (3376)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.49/0.73  % (3376)Termination reason: Unknown
% 2.49/0.73  % (3376)Termination phase: Saturation
% 2.49/0.73  
% 2.49/0.73  % (3376)Memory used [KB]: 7291
% 2.49/0.73  % (3376)Time elapsed: 0.318 s
% 2.49/0.73  % (3376)Instructions burned: 101 (million)
% 2.49/0.73  % (3376)------------------------------
% 2.49/0.73  % (3376)------------------------------
% 2.49/0.73  % (3393)ott+10_1:50_bsr=unit_only:drc=off:fd=preordered:sp=frequency:i=747:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/747Mi)
% 2.49/0.73  % (3391)ott+1_1:2_i=920:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/920Mi)
% 2.49/0.73  % (3392)ott+1_1:7_bd=off:i=934:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/934Mi)
% 2.49/0.74  % (3395)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 (2997ds/68Mi)
% 2.49/0.74  % (3394)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=655:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/655Mi)
% 2.49/0.75  % (3371)Instruction limit reached!
% 2.49/0.75  % (3371)------------------------------
% 2.49/0.75  % (3371)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.49/0.75  % (3371)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.49/0.75  % (3371)Termination reason: Unknown
% 2.49/0.75  % (3371)Termination phase: Saturation
% 2.49/0.75  
% 2.49/0.75  % (3371)Memory used [KB]: 7547
% 2.49/0.75  % (3371)Time elapsed: 0.302 s
% 2.49/0.75  % (3371)Instructions burned: 99 (million)
% 2.49/0.75  % (3371)------------------------------
% 2.49/0.75  % (3371)------------------------------
% 2.49/0.75  % (3396)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=940:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/940Mi)
% 2.75/0.77  WARNING Broken Constraint: if sine_depth(2) has been set then sine_selection(off) is not equal to off
% 2.75/0.77  % (3397)ott+11_4:1_br=off:fde=none:s2a=on:sd=2:sp=frequency:urr=on:i=981:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/981Mi)
% 2.75/0.79  % (3402)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=4959:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4959Mi)
% 2.75/0.80  % (3398)dis+22_1:128_bsd=on:rp=on:slsq=on:slsqc=1:slsqr=1,6:sp=frequency:spb=goal:thsq=on:thsqc=16:thsqd=1:thsql=off:i=90:si=on:rawr=on:rtra=on_0 on theBenchmark for (2997ds/90Mi)
% 2.90/0.80  % (3401)ott+11_9:8_add=large:afp=10:amm=off:fsd=on:fsr=off:lma=on:nm=0:nwc=2.4:s2a=on:s2agt=10:sas=z3:sp=reverse_arity:tha=some:thi=overlap:i=4958:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4958Mi)
% 2.90/0.82  % (3400)dis+10_1:2_atotf=0.3:i=3735:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/3735Mi)
% 2.90/0.82  % (3379)Instruction limit reached!
% 2.90/0.82  % (3379)------------------------------
% 2.90/0.82  % (3379)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.90/0.82  % (3379)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.90/0.82  % (3379)Termination reason: Unknown
% 2.90/0.82  % (3379)Termination phase: Saturation
% 2.90/0.82  
% 2.90/0.82  % (3379)Memory used [KB]: 7419
% 2.90/0.82  % (3379)Time elapsed: 0.360 s
% 2.90/0.82  % (3379)Instructions burned: 138 (million)
% 2.90/0.82  % (3379)------------------------------
% 2.90/0.82  % (3379)------------------------------
% 2.90/0.82  % (3378)Instruction limit reached!
% 2.90/0.82  % (3378)------------------------------
% 2.90/0.82  % (3378)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.90/0.82  % (3378)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.90/0.82  % (3378)Termination reason: Unknown
% 2.90/0.82  % (3378)Termination phase: Saturation
% 2.90/0.82  
% 2.90/0.82  % (3378)Memory used [KB]: 7803
% 2.90/0.82  % (3378)Time elapsed: 0.379 s
% 2.90/0.82  % (3378)Instructions burned: 176 (million)
% 2.90/0.82  % (3378)------------------------------
% 2.90/0.82  % (3378)------------------------------
% 2.99/0.85  % (3404)ott+3_1:1_atotf=0.2:fsr=off:kws=precedence:sp=weighted_frequency:spb=intro:tgt=ground:i=4931:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4931Mi)
% 2.99/0.86  % (3399)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=2016:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/2016Mi)
% 2.99/0.86  % (3403)ott+10_1:1_kws=precedence:tgt=ground:i=4756:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/4756Mi)
% 2.99/0.87  % (3406)ott+11_9:8_amm=off:bsd=on:etr=on:fsd=on:fsr=off:lma=on:newcnf=on:nm=0:nwc=3.0:s2a=on:s2agt=10:sas=z3:tha=some:i=1824:si=on:rawr=on:rtra=on_0 on theBenchmark for (2996ds/1824Mi)
% 2.99/0.88  % (3395)Instruction limit reached!
% 2.99/0.88  % (3395)------------------------------
% 2.99/0.88  % (3395)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.99/0.88  % (3395)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.99/0.88  % (3395)Termination reason: Unknown
% 2.99/0.88  % (3395)Termination phase: Saturation
% 2.99/0.88  
% 2.99/0.88  % (3395)Memory used [KB]: 7291
% 2.99/0.88  % (3395)Time elapsed: 0.039 s
% 2.99/0.88  % (3395)Instructions burned: 68 (million)
% 2.99/0.88  % (3395)------------------------------
% 2.99/0.88  % (3395)------------------------------
% 2.99/0.89  % (3405)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 (2996ds/68Mi)
% 2.99/0.90  % (3390)Instruction limit reached!
% 2.99/0.90  % (3390)------------------------------
% 2.99/0.90  % (3390)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.99/0.90  % (3390)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.99/0.90  % (3390)Termination reason: Unknown
% 2.99/0.90  % (3390)Termination phase: Saturation
% 2.99/0.90  
% 2.99/0.90  % (3390)Memory used [KB]: 6908
% 2.99/0.90  % (3390)Time elapsed: 0.241 s
% 2.99/0.90  % (3390)Instructions burned: 91 (million)
% 2.99/0.90  % (3390)------------------------------
% 2.99/0.90  % (3390)------------------------------
% 2.99/0.90  % (3385)Instruction limit reached!
% 2.99/0.90  % (3385)------------------------------
% 2.99/0.90  % (3385)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.99/0.90  % (3385)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.99/0.90  % (3385)Termination reason: Unknown
% 2.99/0.90  % (3385)Termination phase: Saturation
% 2.99/0.90  
% 2.99/0.90  % (3385)Memory used [KB]: 3326
% 2.99/0.90  % (3385)Time elapsed: 0.500 s
% 2.99/0.90  % (3385)Instructions burned: 177 (million)
% 2.99/0.90  % (3385)------------------------------
% 2.99/0.90  % (3385)------------------------------
% 2.99/0.90  % (3409)dis+2_1:64_add=large:bce=on:bd=off:i=4585:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/4585Mi)
% 2.99/0.92  % (3407)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=2134:si=on:rawr=on:rtra=on_0 on theBenchmark for (2995ds/2134Mi)
% 3.36/0.95  % (3398)Instruction limit reached!
% 3.36/0.95  % (3398)------------------------------
% 3.36/0.95  % (3398)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.36/0.95  % (3398)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.36/0.95  % (3398)Termination reason: Unknown
% 3.36/0.95  % (3398)Termination phase: Saturation
% 3.36/0.95  
% 3.36/0.95  % (3398)Memory used [KB]: 6908
% 3.36/0.95  % (3398)Time elapsed: 0.292 s
% 3.36/0.95  % (3398)Instructions burned: 91 (million)
% 3.36/0.95  % (3398)------------------------------
% 3.36/0.95  % (3398)------------------------------
% 3.36/0.97  % (3383)First to succeed.
% 3.36/0.97  % (3383)Refutation found. Thanks to Tanya!
% 3.36/0.97  % SZS status Unsatisfiable for theBenchmark
% 3.36/0.97  % SZS output start Proof for theBenchmark
% See solution above
% 3.36/0.97  % (3383)------------------------------
% 3.36/0.97  % (3383)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 3.36/0.97  % (3383)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 3.36/0.97  % (3383)Termination reason: Refutation
% 3.36/0.97  
% 3.36/0.97  % (3383)Memory used [KB]: 9722
% 3.36/0.97  % (3383)Time elapsed: 0.546 s
% 3.36/0.97  % (3383)Instructions burned: 237 (million)
% 3.36/0.97  % (3383)------------------------------
% 3.36/0.97  % (3383)------------------------------
% 3.36/0.97  % (3357)Success in time 0.602 s
%------------------------------------------------------------------------------