TSTP Solution File: GEO260+1 by Vampire---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : GEO260+1 : TPTP v8.1.2. Bugfixed v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n023.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 02:23:19 EDT 2024
% Result : Theorem 0.60s 0.81s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 8
% Syntax : Number of formulae : 57 ( 14 unt; 0 def)
% Number of atoms : 165 ( 0 equ)
% Maximal formula atoms : 12 ( 2 avg)
% Number of connectives : 150 ( 42 ~; 56 |; 42 &)
% ( 0 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-4 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 104 ( 92 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f648,plain,
$false,
inference(resolution,[],[f620,f139]) ).
fof(f139,plain,
! [X0,X1] : ~ unequally_directed_lines(line_connecting(X0,X1),reverse_line(line_connecting(X1,X0))),
inference(cnf_transformation,[],[f48]) ).
fof(f48,plain,
! [X0,X1] : ~ unequally_directed_lines(line_connecting(X0,X1),reverse_line(line_connecting(X1,X0))),
inference(rectify,[],[f25]) ).
fof(f25,axiom,
! [X0,X3] : ~ unequally_directed_lines(line_connecting(X0,X3),reverse_line(line_connecting(X3,X0))),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oagco9) ).
fof(f620,plain,
! [X0] : unequally_directed_lines(X0,reverse_line(X0)),
inference(resolution,[],[f604,f137]) ).
fof(f137,plain,
! [X0] : ~ unequally_directed_lines(X0,X0),
inference(cnf_transformation,[],[f46]) ).
fof(f46,plain,
! [X0] : ~ unequally_directed_lines(X0,X0),
inference(rectify,[],[f10]) ).
fof(f10,axiom,
! [X1] : ~ unequally_directed_lines(X1,X1),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oag5) ).
fof(f604,plain,
! [X0,X1] :
( unequally_directed_lines(reverse_line(X0),X1)
| unequally_directed_lines(X0,X1) ),
inference(resolution,[],[f598,f136]) ).
fof(f136,plain,
! [X2,X0,X1] :
( ~ unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,X2)
| unequally_directed_lines(X1,X2) ),
inference(cnf_transformation,[],[f84]) ).
fof(f84,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X1,X2)
| unequally_directed_lines(X0,X2)
| ~ unequally_directed_lines(X0,X1) ),
inference(flattening,[],[f83]) ).
fof(f83,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X1,X2)
| unequally_directed_lines(X0,X2)
| ~ unequally_directed_lines(X0,X1) ),
inference(ennf_transformation,[],[f45]) ).
fof(f45,plain,
! [X0,X1,X2] :
( unequally_directed_lines(X0,X1)
=> ( unequally_directed_lines(X1,X2)
| unequally_directed_lines(X0,X2) ) ),
inference(rectify,[],[f11]) ).
fof(f11,axiom,
! [X1,X2,X5] :
( unequally_directed_lines(X1,X2)
=> ( unequally_directed_lines(X2,X5)
| unequally_directed_lines(X1,X5) ) ),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oag6) ).
fof(f598,plain,
! [X0] : unequally_directed_lines(reverse_line(X0),X0),
inference(subsumption_resolution,[],[f589,f204]) ).
fof(f204,plain,
! [X0,X1] :
( unequally_directed_lines(reverse_line(sK0),X0)
| unequally_directed_lines(reverse_line(sK0),X1)
| unequally_directed_lines(reverse_line(X0),X1) ),
inference(resolution,[],[f186,f136]) ).
fof(f186,plain,
! [X0] :
( unequally_directed_lines(reverse_line(sK0),reverse_line(X0))
| unequally_directed_lines(reverse_line(sK0),X0) ),
inference(resolution,[],[f178,f171]) ).
fof(f171,plain,
! [X0] :
( unequally_directed_lines(sK0,X0)
| unequally_directed_lines(reverse_line(sK0),X0) ),
inference(resolution,[],[f167,f136]) ).
fof(f167,plain,
unequally_directed_lines(sK0,reverse_line(sK0)),
inference(subsumption_resolution,[],[f164,f105]) ).
fof(f105,plain,
line(sK0),
inference(cnf_transformation,[],[f104]) ).
fof(f104,plain,
( between_on_line(sK0,sK1,sK3,sK2)
& between_on_line(sK0,sK1,sK2,sK3)
& distinct_points(sK1,sK2)
& distinct_points(sK2,sK3)
& distinct_points(sK1,sK3)
& line(sK0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f63,f103]) ).
fof(f103,plain,
( ? [X0,X1,X2,X3] :
( between_on_line(X0,X1,X3,X2)
& between_on_line(X0,X1,X2,X3)
& distinct_points(X1,X2)
& distinct_points(X2,X3)
& distinct_points(X1,X3)
& line(X0) )
=> ( between_on_line(sK0,sK1,sK3,sK2)
& between_on_line(sK0,sK1,sK2,sK3)
& distinct_points(sK1,sK2)
& distinct_points(sK2,sK3)
& distinct_points(sK1,sK3)
& line(sK0) ) ),
introduced(choice_axiom,[]) ).
fof(f63,plain,
? [X0,X1,X2,X3] :
( between_on_line(X0,X1,X3,X2)
& between_on_line(X0,X1,X2,X3)
& distinct_points(X1,X2)
& distinct_points(X2,X3)
& distinct_points(X1,X3)
& line(X0) ),
inference(flattening,[],[f62]) ).
fof(f62,plain,
? [X0,X1,X2,X3] :
( between_on_line(X0,X1,X3,X2)
& between_on_line(X0,X1,X2,X3)
& distinct_points(X1,X2)
& distinct_points(X2,X3)
& distinct_points(X1,X3)
& line(X0) ),
inference(ennf_transformation,[],[f34]) ).
fof(f34,plain,
~ ! [X0,X1,X2,X3] :
( ( distinct_points(X1,X2)
& distinct_points(X2,X3)
& distinct_points(X1,X3)
& line(X0) )
=> ~ ( between_on_line(X0,X1,X3,X2)
& between_on_line(X0,X1,X2,X3) ) ),
inference(rectify,[],[f33]) ).
fof(f33,negated_conjecture,
~ ! [X1,X0,X3,X4] :
( ( distinct_points(X0,X3)
& distinct_points(X3,X4)
& distinct_points(X0,X4)
& line(X1) )
=> ~ ( between_on_line(X1,X0,X4,X3)
& between_on_line(X1,X0,X3,X4) ) ),
inference(negated_conjecture,[],[f32]) ).
fof(f32,conjecture,
! [X1,X0,X3,X4] :
( ( distinct_points(X0,X3)
& distinct_points(X3,X4)
& distinct_points(X0,X4)
& line(X1) )
=> ~ ( between_on_line(X1,X0,X4,X3)
& between_on_line(X1,X0,X3,X4) ) ),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',con) ).
fof(f164,plain,
( unequally_directed_lines(sK0,reverse_line(sK0))
| ~ line(sK0) ),
inference(resolution,[],[f163,f137]) ).
fof(f163,plain,
! [X0] :
( unequally_directed_lines(X0,sK0)
| unequally_directed_lines(X0,reverse_line(sK0))
| ~ line(X0) ),
inference(resolution,[],[f121,f105]) ).
fof(f121,plain,
! [X0,X1] :
( ~ line(X1)
| unequally_directed_lines(X0,X1)
| unequally_directed_lines(X0,reverse_line(X1))
| ~ line(X0) ),
inference(cnf_transformation,[],[f76]) ).
fof(f76,plain,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
| unequally_directed_lines(X0,X1)
| ~ line(X1)
| ~ line(X0) ),
inference(flattening,[],[f75]) ).
fof(f75,plain,
! [X0,X1] :
( unequally_directed_lines(X0,reverse_line(X1))
| unequally_directed_lines(X0,X1)
| ~ line(X1)
| ~ line(X0) ),
inference(ennf_transformation,[],[f41]) ).
fof(f41,plain,
! [X0,X1] :
( ( line(X1)
& line(X0) )
=> ( unequally_directed_lines(X0,reverse_line(X1))
| unequally_directed_lines(X0,X1) ) ),
inference(rectify,[],[f13]) ).
fof(f13,axiom,
! [X1,X2] :
( ( line(X2)
& line(X1) )
=> ( unequally_directed_lines(X1,reverse_line(X2))
| unequally_directed_lines(X1,X2) ) ),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oag8) ).
fof(f178,plain,
! [X0] :
( ~ unequally_directed_lines(sK0,X0)
| unequally_directed_lines(reverse_line(sK0),reverse_line(X0)) ),
inference(resolution,[],[f171,f157]) ).
fof(f157,plain,
! [X0,X1] :
( ~ unequally_directed_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1) ),
inference(subsumption_resolution,[],[f156,f150]) ).
fof(f150,plain,
! [X0,X1] : ~ left_convergent_lines(X0,X1),
inference(cnf_transformation,[],[f98]) ).
fof(f98,plain,
! [X0,X1] :
( ~ left_convergent_lines(X0,reverse_line(X1))
& ~ left_convergent_lines(X0,X1) ),
inference(ennf_transformation,[],[f54]) ).
fof(f54,plain,
! [X0,X1] :
~ ( left_convergent_lines(X0,reverse_line(X1))
| left_convergent_lines(X0,X1) ),
inference(rectify,[],[f16]) ).
fof(f16,axiom,
! [X1,X2] :
~ ( left_convergent_lines(X1,reverse_line(X2))
| left_convergent_lines(X1,X2) ),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oag11) ).
fof(f156,plain,
! [X0,X1] :
( left_convergent_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1) ),
inference(subsumption_resolution,[],[f152,f151]) ).
fof(f151,plain,
! [X0,X1] : ~ left_convergent_lines(X0,reverse_line(X1)),
inference(cnf_transformation,[],[f98]) ).
fof(f152,plain,
! [X0,X1] :
( left_convergent_lines(X0,reverse_line(X1))
| left_convergent_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1) ),
inference(cnf_transformation,[],[f100]) ).
fof(f100,plain,
! [X0,X1] :
( left_convergent_lines(X0,reverse_line(X1))
| left_convergent_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1) ),
inference(flattening,[],[f99]) ).
fof(f99,plain,
! [X0,X1] :
( left_convergent_lines(X0,reverse_line(X1))
| left_convergent_lines(X0,X1)
| ~ unequally_directed_lines(X0,reverse_line(X1))
| ~ unequally_directed_lines(X0,X1) ),
inference(ennf_transformation,[],[f55]) ).
fof(f55,plain,
! [X0,X1] :
( ( unequally_directed_lines(X0,reverse_line(X1))
& unequally_directed_lines(X0,X1) )
=> ( left_convergent_lines(X0,reverse_line(X1))
| left_convergent_lines(X0,X1) ) ),
inference(rectify,[],[f14]) ).
fof(f14,axiom,
! [X1,X2] :
( ( unequally_directed_lines(X1,reverse_line(X2))
& unequally_directed_lines(X1,X2) )
=> ( left_convergent_lines(X1,reverse_line(X2))
| left_convergent_lines(X1,X2) ) ),
file('/export/starexec/sandbox/tmp/tmp.iyQTyWblsc/Vampire---4.8_15333',oag9) ).
fof(f589,plain,
! [X0] :
( unequally_directed_lines(reverse_line(X0),X0)
| ~ unequally_directed_lines(reverse_line(sK0),X0) ),
inference(resolution,[],[f535,f157]) ).
fof(f535,plain,
! [X0] :
( unequally_directed_lines(reverse_line(sK0),reverse_line(X0))
| unequally_directed_lines(reverse_line(X0),X0) ),
inference(resolution,[],[f533,f178]) ).
fof(f533,plain,
! [X0] :
( unequally_directed_lines(sK0,X0)
| unequally_directed_lines(reverse_line(X0),X0) ),
inference(factoring,[],[f398]) ).
fof(f398,plain,
! [X0,X1] :
( unequally_directed_lines(sK0,X0)
| unequally_directed_lines(sK0,X1)
| unequally_directed_lines(reverse_line(X0),X1) ),
inference(resolution,[],[f386,f136]) ).
fof(f386,plain,
! [X0] :
( unequally_directed_lines(sK0,reverse_line(X0))
| unequally_directed_lines(sK0,X0) ),
inference(resolution,[],[f310,f296]) ).
fof(f296,plain,
! [X0] :
( unequally_directed_lines(reverse_line(reverse_line(reverse_line(sK0))),X0)
| unequally_directed_lines(sK0,X0) ),
inference(resolution,[],[f268,f185]) ).
fof(f185,plain,
unequally_directed_lines(reverse_line(sK0),reverse_line(reverse_line(sK0))),
inference(resolution,[],[f178,f167]) ).
fof(f268,plain,
! [X0,X1] :
( ~ unequally_directed_lines(reverse_line(sK0),X1)
| unequally_directed_lines(reverse_line(X1),X0)
| unequally_directed_lines(sK0,X0) ),
inference(resolution,[],[f175,f157]) ).
fof(f175,plain,
! [X0,X1] :
( unequally_directed_lines(reverse_line(sK0),X0)
| unequally_directed_lines(sK0,X1)
| unequally_directed_lines(X0,X1) ),
inference(resolution,[],[f171,f136]) ).
fof(f310,plain,
! [X0] :
( ~ unequally_directed_lines(reverse_line(reverse_line(reverse_line(sK0))),X0)
| unequally_directed_lines(sK0,reverse_line(X0)) ),
inference(resolution,[],[f296,f157]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : GEO260+1 : TPTP v8.1.2. Bugfixed v8.1.0.
% 0.00/0.11 % 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
% 0.10/0.31 % Computer : n023.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Tue Apr 30 19:12:10 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.10/0.31 This is a FOF_THM_RFO_NEQ problem
% 0.10/0.31 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.iyQTyWblsc/Vampire---4.8_15333
% 0.60/0.79 % (15447)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)
% 0.60/0.79 % (15448)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)
% 0.60/0.79 % (15446)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.79 % (15444)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)
% 0.60/0.79 % (15449)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)
% 0.60/0.79 % (15445)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)
% 0.60/0.79 % (15450)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)
% 0.60/0.79 % (15451)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)
% 0.60/0.79 % (15444)Refutation not found, incomplete strategy% (15444)------------------------------
% 0.60/0.79 % (15444)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.79 % (15444)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.79
% 0.60/0.79 % (15444)Memory used [KB]: 1048
% 0.60/0.79 % (15444)Time elapsed: 0.003 s
% 0.60/0.79 % (15444)Instructions burned: 2 (million)
% 0.60/0.79 % (15444)------------------------------
% 0.60/0.79 % (15444)------------------------------
% 0.60/0.79 % (15449)Refutation not found, incomplete strategy% (15449)------------------------------
% 0.60/0.79 % (15449)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.79 % (15448)Refutation not found, incomplete strategy% (15448)------------------------------
% 0.60/0.79 % (15448)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.79 % (15448)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.79
% 0.60/0.79 % (15448)Memory used [KB]: 1057
% 0.60/0.79 % (15448)Time elapsed: 0.003 s
% 0.60/0.79 % (15448)Instructions burned: 4 (million)
% 0.60/0.79 % (15448)------------------------------
% 0.60/0.79 % (15448)------------------------------
% 0.60/0.79 % (15449)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.79
% 0.60/0.79 % (15449)Memory used [KB]: 1057
% 0.60/0.79 % (15449)Time elapsed: 0.003 s
% 0.60/0.79 % (15449)Instructions burned: 3 (million)
% 0.60/0.79 % (15451)Refutation not found, incomplete strategy% (15451)------------------------------
% 0.60/0.79 % (15451)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.79 % (15451)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.79
% 0.60/0.79 % (15451)Memory used [KB]: 1056
% 0.60/0.79 % (15451)Time elapsed: 0.003 s
% 0.60/0.79 % (15451)Instructions burned: 3 (million)
% 0.60/0.79 % (15451)------------------------------
% 0.60/0.79 % (15451)------------------------------
% 0.60/0.79 % (15449)------------------------------
% 0.60/0.79 % (15449)------------------------------
% 0.60/0.80 % (15452)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)
% 0.60/0.80 % (15454)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)
% 0.60/0.80 % (15453)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)
% 0.60/0.80 % (15455)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)
% 0.60/0.81 % (15447)Instruction limit reached!
% 0.60/0.81 % (15447)------------------------------
% 0.60/0.81 % (15447)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.81 % (15447)Termination reason: Unknown
% 0.60/0.81 % (15447)Termination phase: Saturation
% 0.60/0.81
% 0.60/0.81 % (15447)Memory used [KB]: 1217
% 0.60/0.81 % (15447)Time elapsed: 0.015 s
% 0.60/0.81 % (15447)Instructions burned: 35 (million)
% 0.60/0.81 % (15447)------------------------------
% 0.60/0.81 % (15447)------------------------------
% 0.60/0.81 % (15446)First to succeed.
% 0.60/0.81 % (15456)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)
% 0.60/0.81 % (15446)Refutation found. Thanks to Tanya!
% 0.60/0.81 % SZS status Theorem for Vampire---4
% 0.60/0.81 % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.81 % (15446)------------------------------
% 0.60/0.81 % (15446)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.81 % (15446)Termination reason: Refutation
% 0.60/0.81
% 0.60/0.81 % (15446)Memory used [KB]: 1206
% 0.60/0.81 % (15446)Time elapsed: 0.017 s
% 0.60/0.81 % (15446)Instructions burned: 29 (million)
% 0.60/0.81 % (15446)------------------------------
% 0.60/0.81 % (15446)------------------------------
% 0.60/0.81 % (15443)Success in time 0.495 s
% 0.60/0.81 % Vampire---4.8 exiting
%------------------------------------------------------------------------------