TSTP Solution File: SWC397-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SWC397-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s

% Computer : n027.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 04:01:54 EDT 2024

% Result   : Unsatisfiable 0.60s 0.78s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   16
%            Number of leaves      :   29
% Syntax   : Number of formulae    :   80 (  14 unt;   0 def)
%            Number of atoms       :  253 (  24 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  335 ( 162   ~; 164   |;   0   &)
%                                         (   9 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   4 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   15 (  13 usr;  10 prp; 0-2 aty)
%            Number of functors    :   10 (  10 usr;   8 con; 0-2 aty)
%            Number of variables   :   32 (  32   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f1075,plain,
    $false,
    inference(avatar_sat_refutation,[],[f222,f231,f236,f241,f246,f266,f277,f308,f336,f1074]) ).

fof(f1074,plain,
    ( ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(avatar_contradiction_clause,[],[f1073]) ).

fof(f1073,plain,
    ( $false
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f1072,f202]) ).

fof(f202,plain,
    memberP(sk3,sk5),
    inference(definition_unfolding,[],[f193,f191]) ).

fof(f191,axiom,
    sk1 = sk3,
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_6) ).

fof(f193,axiom,
    memberP(sk1,sk5),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_8) ).

fof(f1072,plain,
    ( ~ memberP(sk3,sk5)
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f1071,f192]) ).

fof(f192,axiom,
    ssItem(sk5),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_7) ).

fof(f1071,plain,
    ( ~ ssItem(sk5)
    | ~ memberP(sk3,sk5)
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(resolution,[],[f1070,f203]) ).

fof(f203,plain,
    ~ memberP(sk4,sk5),
    inference(definition_unfolding,[],[f194,f190]) ).

fof(f190,axiom,
    sk2 = sk4,
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_5) ).

fof(f194,axiom,
    ~ memberP(sk2,sk5),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_9) ).

fof(f1070,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ memberP(sk3,X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f1069,f293]) ).

fof(f293,plain,
    ( ssList(cons(sk6,nil))
    | ~ spl0_10 ),
    inference(avatar_component_clause,[],[f292]) ).

fof(f292,plain,
    ( spl0_10
  <=> ssList(cons(sk6,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f1069,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(cons(sk6,nil))
        | ~ memberP(sk3,X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f1066,f200]) ).

fof(f200,plain,
    ssList(sk3),
    inference(definition_unfolding,[],[f186,f191]) ).

fof(f186,axiom,
    ssList(sk1),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_1) ).

fof(f1066,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(sk3)
        | ~ ssList(cons(sk6,nil))
        | ~ memberP(sk3,X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(duplicate_literal_removal,[],[f1061]) ).

fof(f1061,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssItem(X0)
        | ~ ssList(sk3)
        | ~ ssList(cons(sk6,nil))
        | ~ memberP(sk3,X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(resolution,[],[f800,f140]) ).

fof(f140,axiom,
    ! [X2,X0,X1] :
      ( memberP(app(X0,X2),X1)
      | ~ ssItem(X1)
      | ~ ssList(X0)
      | ~ ssList(X2)
      | ~ memberP(X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause140) ).

fof(f800,plain,
    ( ! [X0] :
        ( ~ memberP(app(sk3,cons(sk6,nil)),X0)
        | memberP(sk4,X0)
        | ~ ssItem(X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f799,f357]) ).

fof(f357,plain,
    ( ! [X0] :
        ( ~ memberP(cons(sk6,nil),X0)
        | ~ ssItem(X0)
        | memberP(sk4,X0) )
    | ~ spl0_5
    | ~ spl0_7
    | ~ spl0_10 ),
    inference(subsumption_resolution,[],[f356,f293]) ).

fof(f356,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(cons(sk6,nil))
        | ~ memberP(cons(sk6,nil),X0) )
    | ~ spl0_5
    | ~ spl0_7 ),
    inference(subsumption_resolution,[],[f342,f235]) ).

fof(f235,plain,
    ( ssList(sk7)
    | ~ spl0_5 ),
    inference(avatar_component_clause,[],[f233]) ).

fof(f233,plain,
    ( spl0_5
  <=> ssList(sk7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).

fof(f342,plain,
    ( ! [X0] :
        ( memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(sk7)
        | ~ ssList(cons(sk6,nil))
        | ~ memberP(cons(sk6,nil),X0) )
    | ~ spl0_7 ),
    inference(superposition,[],[f141,f245]) ).

fof(f245,plain,
    ( sk4 = app(sk7,cons(sk6,nil))
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f243]) ).

fof(f243,plain,
    ( spl0_7
  <=> sk4 = app(sk7,cons(sk6,nil)) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f141,axiom,
    ! [X2,X0,X1] :
      ( memberP(app(X2,X0),X1)
      | ~ ssItem(X1)
      | ~ ssList(X2)
      | ~ ssList(X0)
      | ~ memberP(X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause141) ).

fof(f799,plain,
    ( ! [X0] :
        ( ~ memberP(app(sk3,cons(sk6,nil)),X0)
        | memberP(sk4,X0)
        | ~ ssItem(X0)
        | memberP(cons(sk6,nil),X0) )
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f798,f201]) ).

fof(f201,plain,
    ssList(sk4),
    inference(definition_unfolding,[],[f187,f190]) ).

fof(f187,axiom,
    ssList(sk2),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_2) ).

fof(f798,plain,
    ( ! [X0] :
        ( ~ memberP(app(sk3,cons(sk6,nil)),X0)
        | memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(sk4)
        | memberP(cons(sk6,nil),X0) )
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f778,f293]) ).

fof(f778,plain,
    ( ! [X0] :
        ( ~ memberP(app(sk3,cons(sk6,nil)),X0)
        | memberP(sk4,X0)
        | ~ ssItem(X0)
        | ~ ssList(cons(sk6,nil))
        | ~ ssList(sk4)
        | memberP(cons(sk6,nil),X0) )
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(superposition,[],[f158,f716]) ).

fof(f716,plain,
    ( app(sk3,cons(sk6,nil)) = app(cons(sk6,nil),sk4)
    | ~ spl0_7
    | ~ spl0_10
    | ~ spl0_13 ),
    inference(subsumption_resolution,[],[f699,f293]) ).

fof(f699,plain,
    ( app(sk3,cons(sk6,nil)) = app(cons(sk6,nil),sk4)
    | ~ ssList(cons(sk6,nil))
    | ~ spl0_7
    | ~ spl0_13 ),
    inference(superposition,[],[f307,f245]) ).

fof(f307,plain,
    ( ! [X0] :
        ( app(cons(sk6,nil),app(sk7,X0)) = app(sk3,X0)
        | ~ ssList(X0) )
    | ~ spl0_13 ),
    inference(avatar_component_clause,[],[f306]) ).

fof(f306,plain,
    ( spl0_13
  <=> ! [X0] :
        ( app(cons(sk6,nil),app(sk7,X0)) = app(sk3,X0)
        | ~ ssList(X0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).

fof(f158,axiom,
    ! [X2,X0,X1] :
      ( ~ memberP(app(X0,X1),X2)
      | memberP(X1,X2)
      | ~ ssItem(X2)
      | ~ ssList(X0)
      | ~ ssList(X1)
      | memberP(X0,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause158) ).

fof(f336,plain,
    ( ~ spl0_3
    | spl0_10 ),
    inference(avatar_contradiction_clause,[],[f335]) ).

fof(f335,plain,
    ( $false
    | ~ spl0_3
    | spl0_10 ),
    inference(subsumption_resolution,[],[f334,f226]) ).

fof(f226,plain,
    ( ssItem(sk6)
    | ~ spl0_3 ),
    inference(avatar_component_clause,[],[f224]) ).

fof(f224,plain,
    ( spl0_3
  <=> ssItem(sk6) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).

fof(f334,plain,
    ( ~ ssItem(sk6)
    | spl0_10 ),
    inference(subsumption_resolution,[],[f333,f8]) ).

fof(f8,axiom,
    ssList(nil),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause8) ).

fof(f333,plain,
    ( ~ ssList(nil)
    | ~ ssItem(sk6)
    | spl0_10 ),
    inference(resolution,[],[f294,f86]) ).

fof(f86,axiom,
    ! [X0,X1] :
      ( ssList(cons(X0,X1))
      | ~ ssList(X1)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause86) ).

fof(f294,plain,
    ( ~ ssList(cons(sk6,nil))
    | spl0_10 ),
    inference(avatar_component_clause,[],[f292]) ).

fof(f308,plain,
    ( ~ spl0_10
    | spl0_13
    | ~ spl0_5
    | ~ spl0_6 ),
    inference(avatar_split_clause,[],[f304,f238,f233,f306,f292]) ).

fof(f238,plain,
    ( spl0_6
  <=> sk3 = app(cons(sk6,nil),sk7) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).

fof(f304,plain,
    ( ! [X0] :
        ( app(cons(sk6,nil),app(sk7,X0)) = app(sk3,X0)
        | ~ ssList(cons(sk6,nil))
        | ~ ssList(X0) )
    | ~ spl0_5
    | ~ spl0_6 ),
    inference(subsumption_resolution,[],[f283,f235]) ).

fof(f283,plain,
    ( ! [X0] :
        ( app(cons(sk6,nil),app(sk7,X0)) = app(sk3,X0)
        | ~ ssList(cons(sk6,nil))
        | ~ ssList(sk7)
        | ~ ssList(X0) )
    | ~ spl0_6 ),
    inference(superposition,[],[f149,f240]) ).

fof(f240,plain,
    ( sk3 = app(cons(sk6,nil),sk7)
    | ~ spl0_6 ),
    inference(avatar_component_clause,[],[f238]) ).

fof(f149,axiom,
    ! [X2,X0,X1] :
      ( app(app(X2,X1),X0) = app(X2,app(X1,X0))
      | ~ ssList(X2)
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause149) ).

fof(f277,plain,
    ~ spl0_1,
    inference(avatar_contradiction_clause,[],[f276]) ).

fof(f276,plain,
    ( $false
    | ~ spl0_1 ),
    inference(subsumption_resolution,[],[f275,f192]) ).

fof(f275,plain,
    ( ~ ssItem(sk5)
    | ~ spl0_1 ),
    inference(resolution,[],[f267,f71]) ).

fof(f71,axiom,
    ! [X0] :
      ( ~ memberP(nil,X0)
      | ~ ssItem(X0) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause71) ).

fof(f267,plain,
    ( memberP(nil,sk5)
    | ~ spl0_1 ),
    inference(superposition,[],[f202,f217]) ).

fof(f217,plain,
    ( nil = sk3
    | ~ spl0_1 ),
    inference(avatar_component_clause,[],[f215]) ).

fof(f215,plain,
    ( spl0_1
  <=> nil = sk3 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f266,plain,
    ( spl0_2
    | spl0_4 ),
    inference(avatar_split_clause,[],[f265,f228,f219]) ).

fof(f219,plain,
    ( spl0_2
  <=> nil = sk4 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f228,plain,
    ( spl0_4
  <=> neq(sk4,nil) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).

fof(f265,plain,
    ( nil = sk4
    | spl0_4 ),
    inference(subsumption_resolution,[],[f264,f8]) ).

fof(f264,plain,
    ( nil = sk4
    | ~ ssList(nil)
    | spl0_4 ),
    inference(subsumption_resolution,[],[f247,f201]) ).

fof(f247,plain,
    ( nil = sk4
    | ~ ssList(sk4)
    | ~ ssList(nil)
    | spl0_4 ),
    inference(resolution,[],[f230,f100]) ).

fof(f100,axiom,
    ! [X0,X1] :
      ( neq(X1,X0)
      | X0 = X1
      | ~ ssList(X1)
      | ~ ssList(X0) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',clause100) ).

fof(f230,plain,
    ( ~ neq(sk4,nil)
    | spl0_4 ),
    inference(avatar_component_clause,[],[f228]) ).

fof(f246,plain,
    ( spl0_7
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f199,f228,f243]) ).

fof(f199,axiom,
    ( ~ neq(sk4,nil)
    | sk4 = app(sk7,cons(sk6,nil)) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_14) ).

fof(f241,plain,
    ( spl0_6
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f198,f228,f238]) ).

fof(f198,axiom,
    ( ~ neq(sk4,nil)
    | sk3 = app(cons(sk6,nil),sk7) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_13) ).

fof(f236,plain,
    ( spl0_5
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f197,f228,f233]) ).

fof(f197,axiom,
    ( ~ neq(sk4,nil)
    | ssList(sk7) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_12) ).

fof(f231,plain,
    ( spl0_3
    | ~ spl0_4 ),
    inference(avatar_split_clause,[],[f196,f228,f224]) ).

fof(f196,axiom,
    ( ~ neq(sk4,nil)
    | ssItem(sk6) ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_11) ).

fof(f222,plain,
    ( spl0_1
    | ~ spl0_2 ),
    inference(avatar_split_clause,[],[f195,f219,f215]) ).

fof(f195,axiom,
    ( nil != sk4
    | nil = sk3 ),
    file('/export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053',co1_10) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem    : SWC397-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.15  % Command    : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.15/0.36  % Computer : n027.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit   : 300
% 0.15/0.36  % WCLimit    : 300
% 0.15/0.36  % DateTime   : Tue Apr 30 18:46:33 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.15/0.36  Running vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.Vr0Jsi3xFR/Vampire---4.8_3053
% 0.59/0.75  % (3296)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 (2996ds/83Mi)
% 0.59/0.75  % (3290)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 (2996ds/34Mi)
% 0.59/0.75  % (3292)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.59/0.75  % (3293)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2996ds/33Mi)
% 0.59/0.75  % (3294)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 (2996ds/34Mi)
% 0.59/0.75  % (3291)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 (2996ds/51Mi)
% 0.59/0.75  % (3297)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 (2996ds/56Mi)
% 0.59/0.75  % (3297)Refutation not found, incomplete strategy% (3297)------------------------------
% 0.59/0.75  % (3297)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.75  % (3297)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.75  
% 0.59/0.75  % (3297)Memory used [KB]: 1188
% 0.59/0.75  % (3297)Time elapsed: 0.004 s
% 0.59/0.75  % (3297)Instructions burned: 4 (million)
% 0.59/0.75  % (3297)------------------------------
% 0.59/0.75  % (3297)------------------------------
% 0.59/0.75  % (3295)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2996ds/45Mi)
% 0.59/0.76  % (3294)Refutation not found, incomplete strategy% (3294)------------------------------
% 0.59/0.76  % (3294)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.76  % (3294)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.76  
% 0.59/0.76  % (3294)Memory used [KB]: 1359
% 0.59/0.76  % (3294)Time elapsed: 0.009 s
% 0.59/0.76  % (3294)Instructions burned: 14 (million)
% 0.59/0.76  % (3294)------------------------------
% 0.59/0.76  % (3294)------------------------------
% 0.59/0.76  % (3298)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 (2996ds/55Mi)
% 0.59/0.76  % (3299)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 (2996ds/50Mi)
% 0.60/0.77  % (3293)Instruction limit reached!
% 0.60/0.77  % (3293)------------------------------
% 0.60/0.77  % (3293)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (3293)Termination reason: Unknown
% 0.60/0.77  % (3293)Termination phase: Saturation
% 0.60/0.77  
% 0.60/0.77  % (3293)Memory used [KB]: 1558
% 0.60/0.77  % (3293)Time elapsed: 0.019 s
% 0.60/0.77  % (3293)Instructions burned: 33 (million)
% 0.60/0.77  % (3293)------------------------------
% 0.60/0.77  % (3293)------------------------------
% 0.60/0.77  % (3290)Instruction limit reached!
% 0.60/0.77  % (3290)------------------------------
% 0.60/0.77  % (3290)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (3290)Termination reason: Unknown
% 0.60/0.77  % (3290)Termination phase: Saturation
% 0.60/0.77  
% 0.60/0.77  % (3290)Memory used [KB]: 1569
% 0.60/0.77  % (3290)Time elapsed: 0.022 s
% 0.60/0.77  % (3290)Instructions burned: 34 (million)
% 0.60/0.77  % (3290)------------------------------
% 0.60/0.77  % (3290)------------------------------
% 0.60/0.77  % (3296)Instruction limit reached!
% 0.60/0.77  % (3296)------------------------------
% 0.60/0.77  % (3296)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (3296)Termination reason: Unknown
% 0.60/0.77  % (3296)Termination phase: Saturation
% 0.60/0.77  
% 0.60/0.77  % (3296)Memory used [KB]: 1954
% 0.60/0.77  % (3296)Time elapsed: 0.023 s
% 0.60/0.77  % (3296)Instructions burned: 84 (million)
% 0.60/0.77  % (3296)------------------------------
% 0.60/0.77  % (3296)------------------------------
% 0.60/0.77  % (3300)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 (2996ds/208Mi)
% 0.60/0.77  % (3302)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 (2996ds/518Mi)
% 0.60/0.77  % (3301)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 (2996ds/52Mi)
% 0.60/0.78  % (3295)First to succeed.
% 0.60/0.78  % (3295)Refutation found. Thanks to Tanya!
% 0.60/0.78  % SZS status Unsatisfiable for Vampire---4
% 0.60/0.78  % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.78  % (3295)------------------------------
% 0.60/0.78  % (3295)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.78  % (3295)Termination reason: Refutation
% 0.60/0.78  
% 0.60/0.78  % (3295)Memory used [KB]: 1445
% 0.60/0.78  % (3295)Time elapsed: 0.026 s
% 0.60/0.78  % (3295)Instructions burned: 43 (million)
% 0.60/0.78  % (3295)------------------------------
% 0.60/0.78  % (3295)------------------------------
% 0.60/0.78  % (3286)Success in time 0.406 s
% 0.60/0.78  % Vampire---4.8 exiting
%------------------------------------------------------------------------------