TSTP Solution File: GEO124-1 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : GEO124-1 : 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 : n010.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 02:22:10 EDT 2024

% Result   : Unsatisfiable 0.60s 0.77s
% Output   : Refutation 0.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    5
%            Number of leaves      :   13
% Syntax   : Number of formulae    :   40 (  12 unt;   0 def)
%            Number of atoms       :   80 (  10 equ)
%            Maximal formula atoms :    4 (   2 avg)
%            Number of connectives :   73 (  33   ~;  35   |;   0   &)
%                                         (   5 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    8 (   3 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   12 (  10 usr;   6 prp; 0-4 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-4 aty)
%            Number of variables   :   26 (  26   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f408,plain,
    $false,
    inference(avatar_sat_refutation,[],[f239,f274,f290,f298,f310,f405]) ).

fof(f405,plain,
    ~ spl0_11,
    inference(avatar_contradiction_clause,[],[f399]) ).

fof(f399,plain,
    ( $false
    | ~ spl0_11 ),
    inference(resolution,[],[f395,f289]) ).

fof(f289,plain,
    ( between_o(sk25,sk26,sk27,sk26)
    | ~ spl0_11 ),
    inference(avatar_component_clause,[],[f287]) ).

fof(f287,plain,
    ( spl0_11
  <=> between_o(sk25,sk26,sk27,sk26) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).

fof(f395,plain,
    ! [X2,X0,X1] : ~ between_o(X0,X1,X2,X1),
    inference(resolution,[],[f78,f104]) ).

fof(f104,plain,
    ! [X2,X3,X0] : ~ between_c(X0,X3,X2,X3),
    inference(equality_resolution,[],[f49]) ).

fof(f49,axiom,
    ! [X2,X3,X0,X1] :
      ( X1 != X3
      | ~ between_c(X0,X1,X2,X3) ),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',between_c_defn_1) ).

fof(f78,axiom,
    ! [X2,X3,X0,X1] :
      ( between_c(ax2_sk4(X0,X3,X2,X1),X1,X2,X3)
      | ~ between_o(X0,X1,X2,X3) ),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',o3_24) ).

fof(f310,plain,
    spl0_10,
    inference(avatar_contradiction_clause,[],[f299]) ).

fof(f299,plain,
    ( $false
    | spl0_10 ),
    inference(resolution,[],[f285,f108]) ).

fof(f108,plain,
    incident_o(sk27,sk25),
    inference(resolution,[],[f61,f98]) ).

fof(f98,axiom,
    start_point(sk27,sk25),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',corollary_4_10_1_134) ).

fof(f61,axiom,
    ! [X0,X1] :
      ( ~ start_point(X0,X1)
      | incident_o(X0,X1) ),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',start_point_defn_7) ).

fof(f285,plain,
    ( ~ incident_o(sk27,sk25)
    | spl0_10 ),
    inference(avatar_component_clause,[],[f283]) ).

fof(f283,plain,
    ( spl0_10
  <=> incident_o(sk27,sk25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).

fof(f298,plain,
    ( ~ spl0_1
    | spl0_2
    | spl0_7 ),
    inference(avatar_split_clause,[],[f297,f252,f219,f215]) ).

fof(f215,plain,
    ( spl0_1
  <=> incident_o(sk26,sk25) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).

fof(f219,plain,
    ( spl0_2
  <=> sk26 = sk27 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).

fof(f252,plain,
    ( spl0_7
  <=> ordered_by(sk25,sk27,sk26) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).

fof(f297,plain,
    ( sk26 = sk27
    | ~ incident_o(sk26,sk25)
    | spl0_7 ),
    inference(resolution,[],[f253,f191]) ).

fof(f191,plain,
    ! [X0] :
      ( ordered_by(sk25,sk27,X0)
      | sk27 = X0
      | ~ incident_o(X0,sk25) ),
    inference(resolution,[],[f62,f98]) ).

fof(f62,axiom,
    ! [X2,X0,X1] :
      ( ~ start_point(X0,X1)
      | ~ incident_o(X2,X1)
      | X0 = X2
      | ordered_by(X1,X0,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',start_point_defn_8) ).

fof(f253,plain,
    ( ~ ordered_by(sk25,sk27,sk26)
    | spl0_7 ),
    inference(avatar_component_clause,[],[f252]) ).

fof(f290,plain,
    ( ~ spl0_10
    | spl0_2
    | spl0_11
    | ~ spl0_7 ),
    inference(avatar_split_clause,[],[f279,f252,f287,f219,f283]) ).

fof(f279,plain,
    ( between_o(sk25,sk26,sk27,sk26)
    | sk26 = sk27
    | ~ incident_o(sk27,sk25)
    | ~ spl0_7 ),
    inference(resolution,[],[f276,f190]) ).

fof(f190,plain,
    ! [X0] :
      ( ordered_by(sk25,sk26,X0)
      | sk26 = X0
      | ~ incident_o(X0,sk25) ),
    inference(resolution,[],[f62,f97]) ).

fof(f97,axiom,
    start_point(sk26,sk25),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',corollary_4_10_1_133) ).

fof(f276,plain,
    ( ! [X0] :
        ( ~ ordered_by(sk25,X0,sk27)
        | between_o(sk25,X0,sk27,sk26) )
    | ~ spl0_7 ),
    inference(resolution,[],[f254,f59]) ).

fof(f59,axiom,
    ! [X2,X3,X0,X1] :
      ( ~ ordered_by(X0,X2,X3)
      | between_o(X0,X1,X2,X3)
      | ~ ordered_by(X0,X1,X2) ),
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',between_o_defn_5) ).

fof(f254,plain,
    ( ordered_by(sk25,sk27,sk26)
    | ~ spl0_7 ),
    inference(avatar_component_clause,[],[f252]) ).

fof(f274,plain,
    spl0_1,
    inference(avatar_contradiction_clause,[],[f263]) ).

fof(f263,plain,
    ( $false
    | spl0_1 ),
    inference(resolution,[],[f217,f107]) ).

fof(f107,plain,
    incident_o(sk26,sk25),
    inference(resolution,[],[f61,f97]) ).

fof(f217,plain,
    ( ~ incident_o(sk26,sk25)
    | spl0_1 ),
    inference(avatar_component_clause,[],[f215]) ).

fof(f239,plain,
    ~ spl0_2,
    inference(avatar_contradiction_clause,[],[f238]) ).

fof(f238,plain,
    ( $false
    | ~ spl0_2 ),
    inference(trivial_inequality_removal,[],[f236]) ).

fof(f236,plain,
    ( sk26 != sk26
    | ~ spl0_2 ),
    inference(superposition,[],[f99,f221]) ).

fof(f221,plain,
    ( sk26 = sk27
    | ~ spl0_2 ),
    inference(avatar_component_clause,[],[f219]) ).

fof(f99,axiom,
    sk26 != sk27,
    file('/export/starexec/sandbox/tmp/tmp.Rq5YQyik2b/Vampire---4.8_30767',corollary_4_10_1_135) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : GEO124-1 : TPTP v8.1.2. Released v2.4.0.
% 0.15/0.15  % 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 : n010.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 18:43:19 EDT 2024
% 0.15/0.36  % CPUTime    : 
% 0.15/0.36  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.22/0.36  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.Rq5YQyik2b/Vampire---4.8_30767
% 0.57/0.76  % (31016)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)
% 0.57/0.76  % (31010)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)
% 0.60/0.76  % (31012)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.60/0.76  % (31011)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)
% 0.60/0.76  % (31013)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)
% 0.60/0.76  % (31014)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)
% 0.60/0.76  % (31015)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)
% 0.60/0.76  % (31016)Refutation not found, incomplete strategy% (31016)------------------------------
% 0.60/0.76  % (31016)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31016)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31016)Memory used [KB]: 1076
% 0.60/0.76  % (31016)Time elapsed: 0.002 s
% 0.60/0.76  % (31016)Instructions burned: 3 (million)
% 0.60/0.76  % (31016)------------------------------
% 0.60/0.76  % (31016)------------------------------
% 0.60/0.76  % (31017)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)
% 0.60/0.76  % (31013)Refutation not found, incomplete strategy% (31013)------------------------------
% 0.60/0.76  % (31013)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31013)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31013)Memory used [KB]: 1004
% 0.60/0.76  % (31013)Time elapsed: 0.002 s
% 0.60/0.76  % (31013)Instructions burned: 2 (million)
% 0.60/0.76  % (31013)------------------------------
% 0.60/0.76  % (31013)------------------------------
% 0.60/0.76  % (31017)Refutation not found, incomplete strategy% (31017)------------------------------
% 0.60/0.76  % (31017)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31017)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31017)Memory used [KB]: 1084
% 0.60/0.76  % (31017)Time elapsed: 0.003 s
% 0.60/0.76  % (31017)Instructions burned: 2 (million)
% 0.60/0.76  % (31017)------------------------------
% 0.60/0.76  % (31017)------------------------------
% 0.60/0.76  % (31015)Refutation not found, incomplete strategy% (31015)------------------------------
% 0.60/0.76  % (31015)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31015)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31015)Memory used [KB]: 1004
% 0.60/0.76  % (31015)Time elapsed: 0.002 s
% 0.60/0.76  % (31015)Instructions burned: 2 (million)
% 0.60/0.76  % (31015)------------------------------
% 0.60/0.76  % (31015)------------------------------
% 0.60/0.76  % (31012)Refutation not found, incomplete strategy% (31012)------------------------------
% 0.60/0.76  % (31012)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31012)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31012)Memory used [KB]: 1082
% 0.60/0.76  % (31012)Time elapsed: 0.003 s
% 0.60/0.76  % (31012)Instructions burned: 2 (million)
% 0.60/0.76  % (31012)------------------------------
% 0.60/0.76  % (31012)------------------------------
% 0.60/0.76  % (31010)Refutation not found, incomplete strategy% (31010)------------------------------
% 0.60/0.76  % (31010)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31010)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31010)Memory used [KB]: 1090
% 0.60/0.76  % (31010)Time elapsed: 0.003 s
% 0.60/0.76  % (31010)Instructions burned: 3 (million)
% 0.60/0.76  % (31010)------------------------------
% 0.60/0.76  % (31010)------------------------------
% 0.60/0.76  % (31023)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 (2996ds/42Mi)
% 0.60/0.76  % (31019)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)
% 0.60/0.76  % (31021)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)
% 0.60/0.76  % (31018)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)
% 0.60/0.76  % (31023)Refutation not found, incomplete strategy% (31023)------------------------------
% 0.60/0.76  % (31023)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31023)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31023)Memory used [KB]: 1083
% 0.60/0.76  % (31023)Time elapsed: 0.002 s
% 0.60/0.76  % (31023)Instructions burned: 5 (million)
% 0.60/0.76  % (31023)------------------------------
% 0.60/0.76  % (31023)------------------------------
% 0.60/0.76  % (31022)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)
% 0.60/0.76  % (31018)Refutation not found, incomplete strategy% (31018)------------------------------
% 0.60/0.76  % (31018)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31018)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31018)Memory used [KB]: 1004
% 0.60/0.76  % (31018)Time elapsed: 0.003 s
% 0.60/0.76  % (31018)Instructions burned: 2 (million)
% 0.60/0.76  % (31018)------------------------------
% 0.60/0.76  % (31018)------------------------------
% 0.60/0.76  % (31020)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)
% 0.60/0.76  % (31022)Refutation not found, incomplete strategy% (31022)------------------------------
% 0.60/0.76  % (31022)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31022)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.76  % (31022)Memory used [KB]: 1070
% 0.60/0.76  % (31022)Time elapsed: 0.002 s
% 0.60/0.76  % (31022)Instructions burned: 2 (million)
% 0.60/0.76  % (31022)------------------------------
% 0.60/0.76  % (31022)------------------------------
% 0.60/0.76  % (31021)Refutation not found, incomplete strategy% (31021)------------------------------
% 0.60/0.76  % (31021)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.76  % (31021)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.76  
% 0.60/0.77  % (31021)Memory used [KB]: 1089
% 0.60/0.77  % (31021)Time elapsed: 0.004 s
% 0.60/0.77  % (31021)Instructions burned: 3 (million)
% 0.60/0.77  % (31021)------------------------------
% 0.60/0.77  % (31021)------------------------------
% 0.60/0.77  % (31020)Refutation not found, incomplete strategy% (31020)------------------------------
% 0.60/0.77  % (31020)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (31020)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.77  
% 0.60/0.77  % (31020)Memory used [KB]: 1004
% 0.60/0.77  % (31020)Time elapsed: 0.003 s
% 0.60/0.77  % (31020)Instructions burned: 2 (million)
% 0.60/0.77  % (31020)------------------------------
% 0.60/0.77  % (31020)------------------------------
% 0.60/0.77  % (31025)lrs+1011_2:9_sil=2000:lsd=10:newcnf=on:i=117:sd=2:awrs=decay:ss=included:amm=off:ep=R_0 on Vampire---4 for (2996ds/117Mi)
% 0.60/0.77  % (31025)Refutation not found, incomplete strategy% (31025)------------------------------
% 0.60/0.77  % (31025)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (31025)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.77  
% 0.60/0.77  % (31025)Memory used [KB]: 1084
% 0.60/0.77  % (31025)Time elapsed: 0.001 s
% 0.60/0.77  % (31025)Instructions burned: 2 (million)
% 0.60/0.77  % (31025)------------------------------
% 0.60/0.77  % (31025)------------------------------
% 0.60/0.77  % (31011)First to succeed.
% 0.60/0.77  % (31026)dis+1011_11:1_sil=2000:avsq=on:i=143:avsqr=1,16:ep=RS:rawr=on:aac=none:lsd=100:mep=off:fde=none:newcnf=on:bsr=unit_only_0 on Vampire---4 for (2996ds/143Mi)
% 0.60/0.77  % (31024)dis+1011_1258907:1048576_bsr=unit_only:to=lpo:drc=off:sil=2000:tgt=full:fde=none:sp=frequency:spb=goal:rnwc=on:nwc=6.70083:sac=on:newcnf=on:st=2:i=243:bs=unit_only:sd=3:afp=300:awrs=decay:awrsf=218:nm=16:ins=3:afq=3.76821:afr=on:ss=axioms:sgt=5:rawr=on:add=off:bsd=on_0 on Vampire---4 for (2996ds/243Mi)
% 0.60/0.77  % (31027)lrs+1011_1:2_to=lpo:sil=8000:plsqc=1:plsq=on:plsqr=326,59:sp=weighted_frequency:plsql=on:nwc=10.0:newcnf=on:i=93:awrs=converge:awrsf=200:bd=off:ins=1:rawr=on:alpa=false:avsq=on:avsqr=1,16_0 on Vampire---4 for (2996ds/93Mi)
% 0.60/0.77  % (31028)lrs+1666_1:1_sil=4000:sp=occurrence:sos=on:urr=on:newcnf=on:i=62:amm=off:ep=R:erd=off:nm=0:plsq=on:plsqr=14,1_0 on Vampire---4 for (2996ds/62Mi)
% 0.60/0.77  % (31011)Refutation found. Thanks to Tanya!
% 0.60/0.77  % SZS status Unsatisfiable for Vampire---4
% 0.60/0.77  % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.77  % (31011)------------------------------
% 0.60/0.77  % (31011)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.77  % (31011)Termination reason: Refutation
% 0.60/0.77  
% 0.60/0.77  % (31011)Memory used [KB]: 1237
% 0.60/0.77  % (31011)Time elapsed: 0.013 s
% 0.60/0.77  % (31011)Instructions burned: 18 (million)
% 0.60/0.77  % (31011)------------------------------
% 0.60/0.77  % (31011)------------------------------
% 0.60/0.77  % (31006)Success in time 0.398 s
% 0.60/0.77  % Vampire---4.8 exiting
%------------------------------------------------------------------------------