TSTP Solution File: SEU103+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SEU103+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n009.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Sun May 5 09:20:16 EDT 2024
% Result : Theorem 0.69s 0.86s
% Output : Refutation 0.69s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 9
% Syntax : Number of formulae : 57 ( 11 unt; 0 def)
% Number of atoms : 220 ( 10 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 272 ( 109 ~; 116 |; 36 &)
% ( 2 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 70 ( 61 !; 9 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f235,plain,
$false,
inference(avatar_sat_refutation,[],[f190,f207,f234]) ).
fof(f234,plain,
spl11_2,
inference(avatar_contradiction_clause,[],[f233]) ).
fof(f233,plain,
( $false
| spl11_2 ),
inference(subsumption_resolution,[],[f232,f105]) ).
fof(f105,plain,
~ empty(sK2),
inference(cnf_transformation,[],[f88]) ).
fof(f88,plain,
( ~ element(symmetric_difference(sK0,sK1),sK2)
& element(sK1,sK2)
& element(sK0,sK2)
& preboolean(sK2)
& ~ empty(sK2) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f58,f87]) ).
fof(f87,plain,
( ? [X0,X1,X2] :
( ~ element(symmetric_difference(X0,X1),X2)
& element(X1,X2)
& element(X0,X2)
& preboolean(X2)
& ~ empty(X2) )
=> ( ~ element(symmetric_difference(sK0,sK1),sK2)
& element(sK1,sK2)
& element(sK0,sK2)
& preboolean(sK2)
& ~ empty(sK2) ) ),
introduced(choice_axiom,[]) ).
fof(f58,plain,
? [X0,X1,X2] :
( ~ element(symmetric_difference(X0,X1),X2)
& element(X1,X2)
& element(X0,X2)
& preboolean(X2)
& ~ empty(X2) ),
inference(flattening,[],[f57]) ).
fof(f57,plain,
? [X0,X1,X2] :
( ~ element(symmetric_difference(X0,X1),X2)
& element(X1,X2)
& element(X0,X2)
& preboolean(X2)
& ~ empty(X2) ),
inference(ennf_transformation,[],[f35]) ).
fof(f35,negated_conjecture,
~ ! [X0,X1,X2] :
( ( preboolean(X2)
& ~ empty(X2) )
=> ( ( element(X1,X2)
& element(X0,X2) )
=> element(symmetric_difference(X0,X1),X2) ) ),
inference(negated_conjecture,[],[f34]) ).
fof(f34,conjecture,
! [X0,X1,X2] :
( ( preboolean(X2)
& ~ empty(X2) )
=> ( ( element(X1,X2)
& element(X0,X2) )
=> element(symmetric_difference(X0,X1),X2) ) ),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',t14_finsub_1) ).
fof(f232,plain,
( empty(sK2)
| spl11_2 ),
inference(subsumption_resolution,[],[f231,f106]) ).
fof(f106,plain,
preboolean(sK2),
inference(cnf_transformation,[],[f88]) ).
fof(f231,plain,
( ~ preboolean(sK2)
| empty(sK2)
| spl11_2 ),
inference(subsumption_resolution,[],[f230,f108]) ).
fof(f108,plain,
element(sK1,sK2),
inference(cnf_transformation,[],[f88]) ).
fof(f230,plain,
( ~ element(sK1,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_2 ),
inference(subsumption_resolution,[],[f229,f107]) ).
fof(f107,plain,
element(sK0,sK2),
inference(cnf_transformation,[],[f88]) ).
fof(f229,plain,
( ~ element(sK0,sK2)
| ~ element(sK1,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_2 ),
inference(duplicate_literal_removal,[],[f226]) ).
fof(f226,plain,
( ~ element(sK0,sK2)
| ~ element(sK1,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| ~ element(sK0,sK2)
| ~ element(sK1,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_2 ),
inference(resolution,[],[f209,f123]) ).
fof(f123,plain,
! [X2,X0,X1] :
( element(prebool_difference(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(cnf_transformation,[],[f68]) ).
fof(f68,plain,
! [X0,X1,X2] :
( element(prebool_difference(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(flattening,[],[f67]) ).
fof(f67,plain,
! [X0,X1,X2] :
( element(prebool_difference(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(ennf_transformation,[],[f11]) ).
fof(f11,axiom,
! [X0,X1,X2] :
( ( element(X2,X0)
& element(X1,X0)
& preboolean(X0)
& ~ empty(X0) )
=> element(prebool_difference(X0,X1,X2),X0) ),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',dt_k2_finsub_1) ).
fof(f209,plain,
( ! [X0] :
( ~ element(prebool_difference(X0,sK1,sK0),sK2)
| ~ element(sK0,X0)
| ~ element(sK1,X0)
| ~ preboolean(X0)
| empty(X0) )
| spl11_2 ),
inference(superposition,[],[f189,f116]) ).
fof(f116,plain,
! [X2,X0,X1] :
( prebool_difference(X0,X1,X2) = set_difference(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(cnf_transformation,[],[f62]) ).
fof(f62,plain,
! [X0,X1,X2] :
( prebool_difference(X0,X1,X2) = set_difference(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(flattening,[],[f61]) ).
fof(f61,plain,
! [X0,X1,X2] :
( prebool_difference(X0,X1,X2) = set_difference(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(ennf_transformation,[],[f32]) ).
fof(f32,axiom,
! [X0,X1,X2] :
( ( element(X2,X0)
& element(X1,X0)
& preboolean(X0)
& ~ empty(X0) )
=> prebool_difference(X0,X1,X2) = set_difference(X1,X2) ),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',redefinition_k2_finsub_1) ).
fof(f189,plain,
( ~ element(set_difference(sK1,sK0),sK2)
| spl11_2 ),
inference(avatar_component_clause,[],[f187]) ).
fof(f187,plain,
( spl11_2
<=> element(set_difference(sK1,sK0),sK2) ),
introduced(avatar_definition,[new_symbols(naming,[spl11_2])]) ).
fof(f207,plain,
spl11_1,
inference(avatar_contradiction_clause,[],[f206]) ).
fof(f206,plain,
( $false
| spl11_1 ),
inference(subsumption_resolution,[],[f205,f105]) ).
fof(f205,plain,
( empty(sK2)
| spl11_1 ),
inference(subsumption_resolution,[],[f204,f106]) ).
fof(f204,plain,
( ~ preboolean(sK2)
| empty(sK2)
| spl11_1 ),
inference(subsumption_resolution,[],[f203,f107]) ).
fof(f203,plain,
( ~ element(sK0,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_1 ),
inference(subsumption_resolution,[],[f202,f108]) ).
fof(f202,plain,
( ~ element(sK1,sK2)
| ~ element(sK0,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_1 ),
inference(duplicate_literal_removal,[],[f199]) ).
fof(f199,plain,
( ~ element(sK1,sK2)
| ~ element(sK0,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| ~ element(sK1,sK2)
| ~ element(sK0,sK2)
| ~ preboolean(sK2)
| empty(sK2)
| spl11_1 ),
inference(resolution,[],[f191,f123]) ).
fof(f191,plain,
( ! [X0] :
( ~ element(prebool_difference(X0,sK0,sK1),sK2)
| ~ element(sK1,X0)
| ~ element(sK0,X0)
| ~ preboolean(X0)
| empty(X0) )
| spl11_1 ),
inference(superposition,[],[f185,f116]) ).
fof(f185,plain,
( ~ element(set_difference(sK0,sK1),sK2)
| spl11_1 ),
inference(avatar_component_clause,[],[f183]) ).
fof(f183,plain,
( spl11_1
<=> element(set_difference(sK0,sK1),sK2) ),
introduced(avatar_definition,[new_symbols(naming,[spl11_1])]) ).
fof(f190,plain,
( ~ spl11_1
| ~ spl11_2 ),
inference(avatar_split_clause,[],[f181,f187,f183]) ).
fof(f181,plain,
( ~ element(set_difference(sK1,sK0),sK2)
| ~ element(set_difference(sK0,sK1),sK2) ),
inference(subsumption_resolution,[],[f180,f105]) ).
fof(f180,plain,
( ~ element(set_difference(sK1,sK0),sK2)
| ~ element(set_difference(sK0,sK1),sK2)
| empty(sK2) ),
inference(subsumption_resolution,[],[f179,f106]) ).
fof(f179,plain,
( ~ element(set_difference(sK1,sK0),sK2)
| ~ element(set_difference(sK0,sK1),sK2)
| ~ preboolean(sK2)
| empty(sK2) ),
inference(duplicate_literal_removal,[],[f174]) ).
fof(f174,plain,
( ~ element(set_difference(sK1,sK0),sK2)
| ~ element(set_difference(sK0,sK1),sK2)
| ~ preboolean(sK2)
| empty(sK2)
| ~ element(set_difference(sK1,sK0),sK2)
| ~ element(set_difference(sK0,sK1),sK2)
| ~ preboolean(sK2)
| empty(sK2) ),
inference(resolution,[],[f161,f124]) ).
fof(f124,plain,
! [X2,X0,X1] :
( element(prebool_union2(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(cnf_transformation,[],[f70]) ).
fof(f70,plain,
! [X0,X1,X2] :
( element(prebool_union2(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(flattening,[],[f69]) ).
fof(f69,plain,
! [X0,X1,X2] :
( element(prebool_union2(X0,X1,X2),X0)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(ennf_transformation,[],[f10]) ).
fof(f10,axiom,
! [X0,X1,X2] :
( ( element(X2,X0)
& element(X1,X0)
& preboolean(X0)
& ~ empty(X0) )
=> element(prebool_union2(X0,X1,X2),X0) ),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',dt_k1_finsub_1) ).
fof(f161,plain,
! [X0] :
( ~ element(prebool_union2(X0,set_difference(sK0,sK1),set_difference(sK1,sK0)),sK2)
| ~ element(set_difference(sK1,sK0),X0)
| ~ element(set_difference(sK0,sK1),X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(superposition,[],[f155,f117]) ).
fof(f117,plain,
! [X2,X0,X1] :
( prebool_union2(X0,X1,X2) = set_union2(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(cnf_transformation,[],[f64]) ).
fof(f64,plain,
! [X0,X1,X2] :
( prebool_union2(X0,X1,X2) = set_union2(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(flattening,[],[f63]) ).
fof(f63,plain,
! [X0,X1,X2] :
( prebool_union2(X0,X1,X2) = set_union2(X1,X2)
| ~ element(X2,X0)
| ~ element(X1,X0)
| ~ preboolean(X0)
| empty(X0) ),
inference(ennf_transformation,[],[f31]) ).
fof(f31,axiom,
! [X0,X1,X2] :
( ( element(X2,X0)
& element(X1,X0)
& preboolean(X0)
& ~ empty(X0) )
=> prebool_union2(X0,X1,X2) = set_union2(X1,X2) ),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',redefinition_k1_finsub_1) ).
fof(f155,plain,
~ element(set_union2(set_difference(sK0,sK1),set_difference(sK1,sK0)),sK2),
inference(definition_unfolding,[],[f109,f114]) ).
fof(f114,plain,
! [X0,X1] : symmetric_difference(X0,X1) = set_union2(set_difference(X0,X1),set_difference(X1,X0)),
inference(cnf_transformation,[],[f9]) ).
fof(f9,axiom,
! [X0,X1] : symmetric_difference(X0,X1) = set_union2(set_difference(X0,X1),set_difference(X1,X0)),
file('/export/starexec/sandbox2/tmp/tmp.n5xAcymtvO/Vampire---4.8_20604',d6_xboole_0) ).
fof(f109,plain,
~ element(symmetric_difference(sK0,sK1),sK2),
inference(cnf_transformation,[],[f88]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SEU103+1 : TPTP v8.1.2. Released v3.2.0.
% 0.13/0.14 % 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
% 0.15/0.35 % Computer : n009.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Fri May 3 11:05:40 EDT 2024
% 0.15/0.36 % CPUTime :
% 0.15/0.36 This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36 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.n5xAcymtvO/Vampire---4.8_20604
% 0.69/0.84 % (20774)dis-1011_2:1_sil=2000:lsd=20:nwc=5.0:flr=on:mep=off:st=3.0:i=34:sd=1:ep=RS:ss=axioms_0 on Vampire---4 for (2995ds/34Mi)
% 0.69/0.84 % (20775)lrs+1011_461:32768_sil=16000:irw=on:sp=frequency:lsd=20:fd=preordered:nwc=10.0:s2agt=32:alpa=false:cond=fast:s2a=on:i=51:s2at=3.0:awrs=decay:awrsf=691:bd=off:nm=20:fsr=off:amm=sco:uhcvi=on:rawr=on_0 on Vampire---4 for (2995ds/51Mi)
% 0.69/0.84 % (20776)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.69/0.84 % (20780)lrs+21_1:5_sil=2000:sos=on:urr=on:newcnf=on:slsq=on:i=83:slsql=off:bd=off:nm=2:ss=axioms:st=1.5:sp=const_min:gsp=on:rawr=on_0 on Vampire---4 for (2995ds/83Mi)
% 0.69/0.84 % (20777)ott+1011_1:1_sil=2000:urr=on:i=33:sd=1:kws=inv_frequency:ss=axioms:sup=off_0 on Vampire---4 for (2995ds/33Mi)
% 0.69/0.84 % (20778)lrs+2_1:1_sil=16000:fde=none:sos=all:nwc=5.0:i=34:ep=RS:s2pl=on:lma=on:afp=100000_0 on Vampire---4 for (2995ds/34Mi)
% 0.69/0.84 % (20779)lrs+1002_1:16_to=lpo:sil=32000:sp=unary_frequency:sos=on:i=45:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/45Mi)
% 0.69/0.84 % (20781)lrs-21_1:1_to=lpo:sil=2000:sp=frequency:sos=on:lma=on:i=56:sd=2:ss=axioms:ep=R_0 on Vampire---4 for (2995ds/56Mi)
% 0.69/0.85 % (20777)Refutation not found, incomplete strategy% (20777)------------------------------
% 0.69/0.85 % (20777)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20777)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20777)Memory used [KB]: 1032
% 0.69/0.85 % (20777)Time elapsed: 0.003 s
% 0.69/0.85 % (20777)Instructions burned: 2 (million)
% 0.69/0.85 % (20781)Refutation not found, incomplete strategy% (20781)------------------------------
% 0.69/0.85 % (20781)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20781)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20781)Memory used [KB]: 1035
% 0.69/0.85 % (20781)Time elapsed: 0.003 s
% 0.69/0.85 % (20781)Instructions burned: 3 (million)
% 0.69/0.85 % (20779)Refutation not found, incomplete strategy% (20779)------------------------------
% 0.69/0.85 % (20779)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20779)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20779)Memory used [KB]: 1037
% 0.69/0.85 % (20779)Time elapsed: 0.003 s
% 0.69/0.85 % (20779)Instructions burned: 3 (million)
% 0.69/0.85 % (20777)------------------------------
% 0.69/0.85 % (20777)------------------------------
% 0.69/0.85 % (20774)Refutation not found, incomplete strategy% (20774)------------------------------
% 0.69/0.85 % (20774)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20774)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20781)------------------------------
% 0.69/0.85 % (20781)------------------------------
% 0.69/0.85 % (20774)Memory used [KB]: 1055
% 0.69/0.85 % (20774)Time elapsed: 0.004 s
% 0.69/0.85 % (20774)Instructions burned: 4 (million)
% 0.69/0.85 % (20778)Refutation not found, incomplete strategy% (20778)------------------------------
% 0.69/0.85 % (20778)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20778)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20778)Memory used [KB]: 1062
% 0.69/0.85 % (20778)Time elapsed: 0.004 s
% 0.69/0.85 % (20779)------------------------------
% 0.69/0.85 % (20779)------------------------------
% 0.69/0.85 % (20778)Instructions burned: 4 (million)
% 0.69/0.85 % (20774)------------------------------
% 0.69/0.85 % (20774)------------------------------
% 0.69/0.85 % (20778)------------------------------
% 0.69/0.85 % (20778)------------------------------
% 0.69/0.85 % (20784)lrs+1010_1:2_sil=4000:tgt=ground:nwc=10.0:st=2.0:i=208:sd=1:bd=off:ss=axioms_0 on Vampire---4 for (2995ds/208Mi)
% 0.69/0.85 % (20782)lrs+21_1:16_sil=2000:sp=occurrence:urr=on:flr=on:i=55:sd=1:nm=0:ins=3:ss=included:rawr=on:br=off_0 on Vampire---4 for (2995ds/55Mi)
% 0.69/0.85 % (20783)dis+3_25:4_sil=16000:sos=all:erd=off:i=50:s2at=4.0:bd=off:nm=60:sup=off:cond=on:av=off:ins=2:nwc=10.0:etr=on:to=lpo:s2agt=20:fd=off:bsr=unit_only:slsq=on:slsqr=28,19:awrs=converge:awrsf=500:tgt=ground:bs=unit_only_0 on Vampire---4 for (2995ds/50Mi)
% 0.69/0.85 % (20785)lrs-1011_1:1_sil=4000:plsq=on:plsqr=32,1:sp=frequency:plsql=on:nwc=10.0:i=52:aac=none:afr=on:ss=axioms:er=filter:sgt=16:rawr=on:etr=on:lma=on_0 on Vampire---4 for (2995ds/52Mi)
% 0.69/0.85 % (20786)lrs-1010_1:1_to=lpo:sil=2000:sp=reverse_arity:sos=on:urr=ec_only:i=518:sd=2:bd=off:ss=axioms:sgt=16_0 on Vampire---4 for (2995ds/518Mi)
% 0.69/0.85 % (20784)Refutation not found, incomplete strategy% (20784)------------------------------
% 0.69/0.85 % (20784)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.85 % (20784)Termination reason: Refutation not found, incomplete strategy
% 0.69/0.85
% 0.69/0.85 % (20784)Memory used [KB]: 1057
% 0.69/0.85 % (20784)Time elapsed: 0.004 s
% 0.69/0.85 % (20784)Instructions burned: 4 (million)
% 0.69/0.85 % (20784)------------------------------
% 0.69/0.85 % (20784)------------------------------
% 0.69/0.85 % (20786)First to succeed.
% 0.69/0.86 % (20786)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-20713"
% 0.69/0.86 % (20787)lrs+1011_87677:1048576_sil=8000:sos=on:spb=non_intro:nwc=10.0:kmz=on:i=42:ep=RS:nm=0:ins=1:uhcvi=on:rawr=on:fde=unused:afp=2000:afq=1.444:plsq=on:nicw=on_0 on Vampire---4 for (2995ds/42Mi)
% 0.69/0.86 % (20786)Refutation found. Thanks to Tanya!
% 0.69/0.86 % SZS status Theorem for Vampire---4
% 0.69/0.86 % SZS output start Proof for Vampire---4
% See solution above
% 0.69/0.86 % (20786)------------------------------
% 0.69/0.86 % (20786)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.69/0.86 % (20786)Termination reason: Refutation
% 0.69/0.86
% 0.69/0.86 % (20786)Memory used [KB]: 1139
% 0.69/0.86 % (20786)Time elapsed: 0.007 s
% 0.69/0.86 % (20786)Instructions burned: 10 (million)
% 0.69/0.86 % (20713)Success in time 0.488 s
% 0.69/0.86 % Vampire---4.8 exiting
%------------------------------------------------------------------------------