TSTP Solution File: SET073-6 by Vampire---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire---4.8
% Problem  : SET073-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 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 : 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 03:44:46 EDT 2024

% Result   : Unsatisfiable 0.69s 0.78s
% Output   : Refutation 0.69s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   31 (   8 unt;   0 def)
%            Number of atoms       :   60 (  18 equ)
%            Maximal formula atoms :    3 (   1 avg)
%            Number of connectives :   53 (  24   ~;  27   |;   0   &)
%                                         (   2 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    5 (   3 usr;   3 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   4 con; 0-3 aty)
%            Number of variables   :   38 (  38   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(f989,plain,
    $false,
    inference(avatar_sat_refutation,[],[f634,f688,f984]) ).

fof(f984,plain,
    ( ~ spl0_19
    | ~ spl0_24 ),
    inference(avatar_contradiction_clause,[],[f983]) ).

fof(f983,plain,
    ( $false
    | ~ spl0_19
    | ~ spl0_24 ),
    inference(subsumption_resolution,[],[f982,f704]) ).

fof(f704,plain,
    ( ! [X0,X1] : member(X0,X1)
    | ~ spl0_19
    | ~ spl0_24 ),
    inference(superposition,[],[f572,f687]) ).

fof(f687,plain,
    ( ! [X1] : x = X1
    | ~ spl0_24 ),
    inference(avatar_component_clause,[],[f686]) ).

fof(f686,plain,
    ( spl0_24
  <=> ! [X1] : x = X1 ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_24])]) ).

fof(f572,plain,
    ( ! [X0] : member(x,X0)
    | ~ spl0_19 ),
    inference(avatar_component_clause,[],[f571]) ).

fof(f571,plain,
    ( spl0_19
  <=> ! [X0] : member(x,X0) ),
    introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).

fof(f982,plain,
    ( ! [X0,X1] : ~ member(X0,domain_of(X1))
    | ~ spl0_24 ),
    inference(subsumption_resolution,[],[f849,f694]) ).

fof(f694,plain,
    ( ! [X0,X1] : X0 = X1
    | ~ spl0_24 ),
    inference(superposition,[],[f687,f687]) ).

fof(f849,plain,
    ( ! [X0,X1] :
        ( null_class != x
        | ~ member(X0,domain_of(X1)) )
    | ~ spl0_24 ),
    inference(superposition,[],[f107,f687]) ).

fof(f107,plain,
    ! [X0,X4] :
      ( null_class != intersection(cross_product(unordered_pair(X4,X4),universal_class),X0)
      | ~ member(X4,domain_of(X0)) ),
    inference(definition_unfolding,[],[f30,f29,f12]) ).

fof(f12,axiom,
    ! [X0] : unordered_pair(X0,X0) = singleton(X0),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',singleton_set) ).

fof(f29,axiom,
    ! [X0,X1,X5] : restrict(X5,X0,X1) = intersection(cross_product(X0,X1),X5),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',restriction2) ).

fof(f30,axiom,
    ! [X0,X4] :
      ( ~ member(X4,domain_of(X0))
      | restrict(X0,singleton(X4),universal_class) != null_class ),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',domain1) ).

fof(f688,plain,
    ( spl0_24
    | spl0_24
    | ~ spl0_19 ),
    inference(avatar_split_clause,[],[f676,f571,f686,f686]) ).

fof(f676,plain,
    ( ! [X0,X1] :
        ( x = X0
        | x = X1 )
    | ~ spl0_19 ),
    inference(resolution,[],[f572,f8]) ).

fof(f8,axiom,
    ! [X2,X0,X1] :
      ( ~ member(X2,unordered_pair(X0,X1))
      | X0 = X2
      | X1 = X2 ),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',unordered_pair_member) ).

fof(f634,plain,
    spl0_19,
    inference(avatar_split_clause,[],[f633,f571]) ).

fof(f633,plain,
    ! [X0] : member(x,X0),
    inference(subsumption_resolution,[],[f552,f21]) ).

fof(f21,axiom,
    ! [X0,X1,X4] :
      ( ~ member(X4,intersection(X0,X1))
      | member(X4,X0) ),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',intersection1) ).

fof(f552,plain,
    ! [X0,X1] :
      ( member(x,intersection(X0,X1))
      | member(x,X0) ),
    inference(superposition,[],[f135,f340]) ).

fof(f340,plain,
    ! [X0,X1] :
      ( intersection(X0,X1) = null_class
      | member(x,X0) ),
    inference(resolution,[],[f185,f21]) ).

fof(f185,plain,
    ! [X0] :
      ( member(x,X0)
      | null_class = X0 ),
    inference(resolution,[],[f148,f21]) ).

fof(f148,plain,
    ! [X0] :
      ( member(x,intersection(X0,regular(X0)))
      | null_class = X0 ),
    inference(superposition,[],[f135,f67]) ).

fof(f67,axiom,
    ! [X0] :
      ( null_class = intersection(X0,regular(X0))
      | null_class = X0 ),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',regularity2) ).

fof(f135,plain,
    member(x,null_class),
    inference(subsumption_resolution,[],[f132,f92]) ).

fof(f92,axiom,
    member(x,universal_class),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',prove_corollary_to_unordered_pair_axiom1_1) ).

fof(f132,plain,
    ( member(x,null_class)
    | ~ member(x,universal_class) ),
    inference(superposition,[],[f9,f93]) ).

fof(f93,axiom,
    null_class = unordered_pair(x,y),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',prove_corollary_to_unordered_pair_axiom1_2) ).

fof(f9,axiom,
    ! [X0,X1] :
      ( member(X0,unordered_pair(X0,X1))
      | ~ member(X0,universal_class) ),
    file('/export/starexec/sandbox2/tmp/tmp.IZyNCpxrxi/Vampire---4.8_31709',unordered_pair2) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem    : SET073-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.06/0.13  % 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
% 0.13/0.33  % Computer : n010.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Tue Apr 30 17:03:19 EDT 2024
% 0.13/0.33  % CPUTime    : 
% 0.13/0.33  This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.13/0.33  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.IZyNCpxrxi/Vampire---4.8_31709
% 0.51/0.73  % (31904)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)
% 0.51/0.73  % (31906)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)
% 0.51/0.73  % (31906)Refutation not found, incomplete strategy% (31906)------------------------------
% 0.51/0.73  % (31906)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31906)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31906)Memory used [KB]: 1052
% 0.51/0.73  % (31906)Time elapsed: 0.002 s
% 0.51/0.73  % (31906)Instructions burned: 2 (million)
% 0.51/0.73  % (31906)------------------------------
% 0.51/0.73  % (31906)------------------------------
% 0.51/0.73  % (31904)Refutation not found, incomplete strategy% (31904)------------------------------
% 0.51/0.73  % (31904)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31904)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31904)Memory used [KB]: 1059
% 0.51/0.73  % (31904)Time elapsed: 0.002 s
% 0.51/0.73  % (31904)Instructions burned: 3 (million)
% 0.51/0.73  % (31904)------------------------------
% 0.51/0.73  % (31904)------------------------------
% 0.51/0.73  % (31899)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)
% 0.51/0.73  % (31901)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.51/0.73  % (31902)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)
% 0.51/0.73  % (31900)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)
% 0.51/0.73  % (31903)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)
% 0.51/0.73  % (31905)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)
% 0.51/0.73  % (31902)Refutation not found, incomplete strategy% (31902)------------------------------
% 0.51/0.73  % (31902)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31902)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31902)Memory used [KB]: 1071
% 0.51/0.73  % (31902)Time elapsed: 0.003 s
% 0.51/0.73  % (31902)Instructions burned: 3 (million)
% 0.51/0.73  % (31902)------------------------------
% 0.51/0.73  % (31902)------------------------------
% 0.51/0.73  % (31901)Refutation not found, incomplete strategy% (31901)------------------------------
% 0.51/0.73  % (31901)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31901)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31901)Memory used [KB]: 1073
% 0.51/0.73  % (31901)Time elapsed: 0.004 s
% 0.51/0.73  % (31901)Instructions burned: 3 (million)
% 0.51/0.73  % (31901)------------------------------
% 0.51/0.73  % (31901)------------------------------
% 0.51/0.73  % (31908)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)
% 0.51/0.73  % (31909)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)
% 0.51/0.73  % (31899)Refutation not found, incomplete strategy% (31899)------------------------------
% 0.51/0.73  % (31899)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31899)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31899)Memory used [KB]: 1085
% 0.51/0.73  % (31899)Time elapsed: 0.005 s
% 0.51/0.73  % (31899)Instructions burned: 5 (million)
% 0.51/0.73  % (31899)------------------------------
% 0.51/0.73  % (31899)------------------------------
% 0.51/0.73  % (31908)Refutation not found, incomplete strategy% (31908)------------------------------
% 0.51/0.73  % (31908)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.73  % (31908)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.73  
% 0.51/0.73  % (31908)Memory used [KB]: 1061
% 0.51/0.73  % (31908)Time elapsed: 0.002 s
% 0.51/0.73  % (31908)Instructions burned: 3 (million)
% 0.51/0.73  % (31908)------------------------------
% 0.51/0.73  % (31908)------------------------------
% 0.51/0.73  % (31915)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)
% 0.51/0.73  % (31911)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)
% 0.51/0.73  % (31912)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)
% 0.51/0.74  % (31913)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)
% 0.51/0.74  % (31915)Refutation not found, incomplete strategy% (31915)------------------------------
% 0.51/0.74  % (31915)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.51/0.74  % (31915)Termination reason: Refutation not found, incomplete strategy
% 0.51/0.74  
% 0.51/0.74  % (31915)Memory used [KB]: 1078
% 0.51/0.74  % (31915)Time elapsed: 0.002 s
% 0.51/0.74  % (31915)Instructions burned: 5 (million)
% 0.51/0.74  % (31915)------------------------------
% 0.51/0.74  % (31915)------------------------------
% 0.51/0.74  % (31917)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)
% 0.59/0.74  % (31903)Instruction limit reached!
% 0.59/0.74  % (31903)------------------------------
% 0.59/0.74  % (31903)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.74  % (31903)Termination reason: Unknown
% 0.59/0.74  % (31903)Termination phase: Saturation
% 0.59/0.74  
% 0.59/0.74  % (31903)Memory used [KB]: 1324
% 0.59/0.74  % (31903)Time elapsed: 0.018 s
% 0.59/0.74  % (31903)Instructions burned: 34 (million)
% 0.59/0.74  % (31903)------------------------------
% 0.59/0.74  % (31903)------------------------------
% 0.59/0.75  % (31909)Instruction limit reached!
% 0.59/0.75  % (31909)------------------------------
% 0.59/0.75  % (31909)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.75  % (31909)Termination reason: Unknown
% 0.59/0.75  % (31909)Termination phase: Saturation
% 0.59/0.75  
% 0.59/0.75  % (31909)Memory used [KB]: 1660
% 0.59/0.75  % (31909)Time elapsed: 0.018 s
% 0.59/0.75  % (31909)Instructions burned: 53 (million)
% 0.59/0.75  % (31909)------------------------------
% 0.59/0.75  % (31909)------------------------------
% 0.59/0.75  % (31922)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)
% 0.59/0.75  % (31900)Instruction limit reached!
% 0.59/0.75  % (31900)------------------------------
% 0.59/0.75  % (31900)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.75  % (31900)Termination reason: Unknown
% 0.59/0.75  % (31900)Termination phase: Saturation
% 0.59/0.75  
% 0.59/0.75  % (31900)Memory used [KB]: 1341
% 0.59/0.75  % (31900)Time elapsed: 0.023 s
% 0.59/0.75  % (31900)Instructions burned: 51 (million)
% 0.59/0.75  % (31900)------------------------------
% 0.59/0.75  % (31900)------------------------------
% 0.59/0.75  % (31923)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)
% 0.59/0.75  % (31922)Refutation not found, incomplete strategy% (31922)------------------------------
% 0.59/0.75  % (31922)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.75  % (31922)Termination reason: Refutation not found, incomplete strategy
% 0.59/0.75  
% 0.59/0.75  % (31922)Memory used [KB]: 1070
% 0.59/0.75  % (31922)Time elapsed: 0.003 s
% 0.59/0.75  % (31922)Instructions burned: 2 (million)
% 0.59/0.75  % (31922)------------------------------
% 0.59/0.75  % (31922)------------------------------
% 0.59/0.75  % (31926)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)
% 0.59/0.75  % (31928)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)
% 0.59/0.76  % (31912)Instruction limit reached!
% 0.59/0.76  % (31912)------------------------------
% 0.59/0.76  % (31912)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.59/0.76  % (31912)Termination reason: Unknown
% 0.59/0.76  % (31912)Termination phase: Saturation
% 0.59/0.76  
% 0.59/0.76  % (31912)Memory used [KB]: 1600
% 0.59/0.76  % (31912)Time elapsed: 0.031 s
% 0.59/0.76  % (31912)Instructions burned: 52 (million)
% 0.59/0.76  % (31912)------------------------------
% 0.59/0.76  % (31912)------------------------------
% 0.59/0.77  % (31937)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=32:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on Vampire---4 for (2995ds/32Mi)
% 0.69/0.77  % (31905)Instruction limit reached!
% 0.69/0.77  % (31905)------------------------------
% 0.69/0.77  % (31905)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.69/0.77  % (31905)Termination reason: Unknown
% 0.69/0.77  % (31905)Termination phase: Saturation
% 0.69/0.77  
% 0.69/0.77  % (31905)Memory used [KB]: 1997
% 0.69/0.77  % (31905)Time elapsed: 0.043 s
% 0.69/0.77  % (31905)Instructions burned: 85 (million)
% 0.69/0.77  % (31905)------------------------------
% 0.69/0.77  % (31905)------------------------------
% 0.69/0.77  % (31939)dis+1011_1:1_sil=16000:nwc=7.0:s2agt=64:s2a=on:i=1919:ss=axioms:sgt=8:lsd=50:sd=7_0 on Vampire---4 for (2995ds/1919Mi)
% 0.69/0.78  % (31939)Refutation not found, incomplete strategy% (31939)------------------------------
% 0.69/0.78  % (31939)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.69/0.78  % (31939)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.78  
% 0.69/0.78  % (31939)Memory used [KB]: 1074
% 0.69/0.78  % (31939)Time elapsed: 0.004 s
% 0.69/0.78  % (31939)Instructions burned: 4 (million)
% 0.69/0.78  % (31939)------------------------------
% 0.69/0.78  % (31939)------------------------------
% 0.69/0.78  % (31937)Refutation not found, incomplete strategy% (31937)------------------------------
% 0.69/0.78  % (31937)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.69/0.78  % (31937)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.78  
% 0.69/0.78  % (31937)Memory used [KB]: 1191
% 0.69/0.78  % (31937)Time elapsed: 0.034 s
% 0.69/0.78  % (31937)Instructions burned: 18 (million)
% 0.69/0.78  % (31937)------------------------------
% 0.69/0.78  % (31937)------------------------------
% 0.69/0.78  % (31913)First to succeed.
% 0.69/0.78  % (31940)ott-32_5:1_sil=4000:sp=occurrence:urr=full:rp=on:nwc=5.0:newcnf=on:st=5.0:s2pl=on:i=55:sd=2:ins=2:ss=included:rawr=on:anc=none:sos=on:s2agt=8:spb=intro:ep=RS:avsq=on:avsqr=27,155:lma=on_0 on Vampire---4 for (2995ds/55Mi)
% 0.69/0.78  % (31913)Refutation found. Thanks to Tanya!
% 0.69/0.78  % SZS status Unsatisfiable for Vampire---4
% 0.69/0.78  % SZS output start Proof for Vampire---4
% See solution above
% 0.69/0.78  % (31913)------------------------------
% 0.69/0.78  % (31913)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.69/0.78  % (31913)Termination reason: Refutation
% 0.69/0.78  
% 0.69/0.78  % (31913)Memory used [KB]: 1612
% 0.69/0.78  % (31913)Time elapsed: 0.048 s
% 0.69/0.78  % (31913)Instructions burned: 93 (million)
% 0.69/0.78  % (31913)------------------------------
% 0.69/0.78  % (31913)------------------------------
% 0.69/0.78  % (31869)Success in time 0.427 s
% 0.69/0.78  % Vampire---4.8 exiting
%------------------------------------------------------------------------------