TSTP Solution File: NUM845+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : NUM845+1 : TPTP v8.1.2. Released v4.1.0.
% 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 : n013.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 08:15:57 EDT 2024
% Result : Theorem 0.56s 0.75s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 8
% Syntax : Number of formulae : 45 ( 24 unt; 0 def)
% Number of atoms : 68 ( 67 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 39 ( 16 ~; 8 |; 8 &)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 42 ( 40 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f224,plain,
$false,
inference(subsumption_resolution,[],[f223,f178]) ).
fof(f178,plain,
vmul(vplus(vd411,v1),vplus(v1,sK0)) != vplus(vmul(vd411,vplus(v1,sK0)),vplus(v1,sK0)),
inference(forward_demodulation,[],[f152,f138]) ).
fof(f138,plain,
! [X0,X1] : vplus(X0,X1) = vplus(X1,X0),
inference(cnf_transformation,[],[f75]) ).
fof(f75,plain,
! [X0,X1] : vplus(X0,X1) = vplus(X1,X0),
inference(rectify,[],[f50]) ).
fof(f50,axiom,
! [X68,X69] : vplus(X69,X68) = vplus(X68,X69),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','ass(cond(61, 0), 0)') ).
fof(f152,plain,
vmul(vplus(vd411,v1),vplus(sK0,v1)) != vplus(vmul(vd411,vplus(sK0,v1)),vplus(sK0,v1)),
inference(definition_unfolding,[],[f118,f150,f150,f150,f150]) ).
fof(f150,plain,
! [X0] : vsucc(X0) = vplus(X0,v1),
inference(cnf_transformation,[],[f86]) ).
fof(f86,plain,
! [X0,X1] :
( vsucc(X0) = vplus(X0,v1)
& vsucc(vplus(X0,X1)) = vplus(X0,vsucc(X1)) ),
inference(rectify,[],[f54]) ).
fof(f54,axiom,
! [X76,X77] :
( vplus(X76,v1) = vsucc(X76)
& vplus(X76,vsucc(X77)) = vsucc(vplus(X76,X77)) ),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','qu(cond(conseq(axiom(3)), 3), and(holds(definiens(29), 45, 0), holds(definiens(29), 44, 0)))') ).
fof(f118,plain,
vmul(vsucc(vd411),vsucc(sK0)) != vplus(vmul(vd411,vsucc(sK0)),vsucc(sK0)),
inference(cnf_transformation,[],[f113]) ).
fof(f113,plain,
( vmul(vsucc(vd411),vsucc(sK0)) != vplus(vmul(vd411,vsucc(sK0)),vsucc(sK0))
& vmul(vsucc(vd411),sK0) = vplus(vmul(vd411,sK0),sK0) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f94,f112]) ).
fof(f112,plain,
( ? [X0] :
( vmul(vsucc(vd411),vsucc(X0)) != vplus(vmul(vd411,vsucc(X0)),vsucc(X0))
& vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0) )
=> ( vmul(vsucc(vd411),vsucc(sK0)) != vplus(vmul(vd411,vsucc(sK0)),vsucc(sK0))
& vmul(vsucc(vd411),sK0) = vplus(vmul(vd411,sK0),sK0) ) ),
introduced(choice_axiom,[]) ).
fof(f94,plain,
? [X0] :
( vmul(vsucc(vd411),vsucc(X0)) != vplus(vmul(vd411,vsucc(X0)),vsucc(X0))
& vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0) ),
inference(ennf_transformation,[],[f2]) ).
fof(f2,negated_conjecture,
~ ! [X0] :
( vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0)
=> vmul(vsucc(vd411),vsucc(X0)) = vplus(vmul(vd411,vsucc(X0)),vsucc(X0)) ),
inference(negated_conjecture,[],[f1]) ).
fof(f1,conjecture,
! [X0] :
( vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0)
=> vmul(vsucc(vd411),vsucc(X0)) = vplus(vmul(vd411,vsucc(X0)),vsucc(X0)) ),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','qu(ind(267), imp(267))') ).
fof(f223,plain,
vmul(vplus(vd411,v1),vplus(v1,sK0)) = vplus(vmul(vd411,vplus(v1,sK0)),vplus(v1,sK0)),
inference(forward_demodulation,[],[f222,f212]) ).
fof(f212,plain,
vmul(vplus(vd411,v1),vplus(v1,sK0)) = vplus(vmul(vd411,sK0),vplus(vd411,vplus(v1,sK0))),
inference(forward_demodulation,[],[f211,f138]) ).
fof(f211,plain,
vmul(vplus(vd411,v1),vplus(sK0,v1)) = vplus(vmul(vd411,sK0),vplus(vd411,vplus(v1,sK0))),
inference(forward_demodulation,[],[f210,f169]) ).
fof(f169,plain,
! [X0,X1] : vplus(vmul(X0,X1),X0) = vmul(X0,vplus(X1,v1)),
inference(definition_unfolding,[],[f134,f150]) ).
fof(f134,plain,
! [X0,X1] : vmul(X0,vsucc(X1)) = vplus(vmul(X0,X1),X0),
inference(cnf_transformation,[],[f72]) ).
fof(f72,plain,
! [X0,X1] :
( vmul(X0,v1) = X0
& vmul(X0,vsucc(X1)) = vplus(vmul(X0,X1),X0) ),
inference(rectify,[],[f15]) ).
fof(f15,axiom,
! [X3,X4] :
( vmul(X3,v1) = X3
& vmul(X3,vsucc(X4)) = vplus(vmul(X3,X4),X3) ),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','qu(cond(conseq(axiom(3)), 32), and(holds(definiens(249), 399, 0), holds(definiens(249), 398, 0)))') ).
fof(f210,plain,
vplus(vmul(vplus(vd411,v1),sK0),vplus(vd411,v1)) = vplus(vmul(vd411,sK0),vplus(vd411,vplus(v1,sK0))),
inference(forward_demodulation,[],[f209,f137]) ).
fof(f137,plain,
! [X2,X0,X1] : vplus(vplus(X0,X1),X2) = vplus(X0,vplus(X1,X2)),
inference(cnf_transformation,[],[f74]) ).
fof(f74,plain,
! [X0,X1,X2] : vplus(vplus(X0,X1),X2) = vplus(X0,vplus(X1,X2)),
inference(rectify,[],[f53]) ).
fof(f53,axiom,
! [X73,X74,X75] : vplus(vplus(X73,X74),X75) = vplus(X73,vplus(X74,X75)),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','ass(cond(33, 0), 0)') ).
fof(f209,plain,
vplus(vmul(vplus(vd411,v1),sK0),vplus(vd411,v1)) = vplus(vmul(vd411,sK0),vplus(vplus(vd411,v1),sK0)),
inference(forward_demodulation,[],[f207,f138]) ).
fof(f207,plain,
vplus(vmul(vplus(vd411,v1),sK0),vplus(vd411,v1)) = vplus(vmul(vd411,sK0),vplus(sK0,vplus(vd411,v1))),
inference(trivial_inequality_removal,[],[f183]) ).
fof(f183,plain,
( vmul(vplus(vd411,v1),sK0) != vmul(vplus(vd411,v1),sK0)
| vplus(vmul(vplus(vd411,v1),sK0),vplus(vd411,v1)) = vplus(vmul(vd411,sK0),vplus(sK0,vplus(vd411,v1))) ),
inference(superposition,[],[f159,f153]) ).
fof(f153,plain,
vplus(vmul(vd411,sK0),sK0) = vmul(vplus(vd411,v1),sK0),
inference(definition_unfolding,[],[f117,f150]) ).
fof(f117,plain,
vmul(vsucc(vd411),sK0) = vplus(vmul(vd411,sK0),sK0),
inference(cnf_transformation,[],[f113]) ).
fof(f159,plain,
! [X0] :
( vplus(vmul(vd411,X0),X0) != vmul(vplus(vd411,v1),X0)
| vplus(vplus(vmul(vd411,X0),X0),vplus(vd411,v1)) = vplus(vmul(vd411,X0),vplus(X0,vplus(vd411,v1))) ),
inference(definition_unfolding,[],[f124,f150,f150,f150]) ).
fof(f124,plain,
! [X0] :
( vplus(vplus(vmul(vd411,X0),X0),vsucc(vd411)) = vplus(vmul(vd411,X0),vplus(X0,vsucc(vd411)))
| vmul(vsucc(vd411),X0) != vplus(vmul(vd411,X0),X0) ),
inference(cnf_transformation,[],[f97]) ).
fof(f97,plain,
! [X0] :
( vplus(vplus(vmul(vd411,X0),X0),vsucc(vd411)) = vplus(vmul(vd411,X0),vplus(X0,vsucc(vd411)))
| vmul(vsucc(vd411),X0) != vplus(vmul(vd411,X0),X0) ),
inference(ennf_transformation,[],[f62]) ).
fof(f62,plain,
! [X0] :
( vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0)
=> vplus(vplus(vmul(vd411,X0),X0),vsucc(vd411)) = vplus(vmul(vd411,X0),vplus(X0,vsucc(vd411))) ),
inference(rectify,[],[f8]) ).
fof(f8,axiom,
! [X1] :
( vmul(vsucc(vd411),X1) = vplus(vmul(vd411,X1),X1)
=> vplus(vmul(vd411,X1),vplus(X1,vsucc(vd411))) = vplus(vplus(vmul(vd411,X1),X1),vsucc(vd411)) ),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','ass(cond(conseq(263), 1), 5)') ).
fof(f222,plain,
vplus(vmul(vd411,vplus(v1,sK0)),vplus(v1,sK0)) = vplus(vmul(vd411,sK0),vplus(vd411,vplus(v1,sK0))),
inference(forward_demodulation,[],[f221,f138]) ).
fof(f221,plain,
vplus(vmul(vd411,vplus(sK0,v1)),vplus(sK0,v1)) = vplus(vmul(vd411,sK0),vplus(vd411,vplus(sK0,v1))),
inference(forward_demodulation,[],[f202,f137]) ).
fof(f202,plain,
vplus(vmul(vd411,vplus(sK0,v1)),vplus(sK0,v1)) = vplus(vplus(vmul(vd411,sK0),vd411),vplus(sK0,v1)),
inference(trivial_inequality_removal,[],[f188]) ).
fof(f188,plain,
( vmul(vplus(vd411,v1),sK0) != vmul(vplus(vd411,v1),sK0)
| vplus(vmul(vd411,vplus(sK0,v1)),vplus(sK0,v1)) = vplus(vplus(vmul(vd411,sK0),vd411),vplus(sK0,v1)) ),
inference(superposition,[],[f164,f153]) ).
fof(f164,plain,
! [X0] :
( vplus(vmul(vd411,X0),X0) != vmul(vplus(vd411,v1),X0)
| vplus(vplus(vmul(vd411,X0),vd411),vplus(X0,v1)) = vplus(vmul(vd411,vplus(X0,v1)),vplus(X0,v1)) ),
inference(definition_unfolding,[],[f129,f150,f150,f150,f150]) ).
fof(f129,plain,
! [X0] :
( vplus(vmul(vd411,vsucc(X0)),vsucc(X0)) = vplus(vplus(vmul(vd411,X0),vd411),vsucc(X0))
| vmul(vsucc(vd411),X0) != vplus(vmul(vd411,X0),X0) ),
inference(cnf_transformation,[],[f102]) ).
fof(f102,plain,
! [X0] :
( vplus(vmul(vd411,vsucc(X0)),vsucc(X0)) = vplus(vplus(vmul(vd411,X0),vd411),vsucc(X0))
| vmul(vsucc(vd411),X0) != vplus(vmul(vd411,X0),X0) ),
inference(ennf_transformation,[],[f67]) ).
fof(f67,plain,
! [X0] :
( vmul(vsucc(vd411),X0) = vplus(vmul(vd411,X0),X0)
=> vplus(vmul(vd411,vsucc(X0)),vsucc(X0)) = vplus(vplus(vmul(vd411,X0),vd411),vsucc(X0)) ),
inference(rectify,[],[f3]) ).
fof(f3,axiom,
! [X1] :
( vmul(vsucc(vd411),X1) = vplus(vmul(vd411,X1),X1)
=> vplus(vplus(vmul(vd411,X1),vd411),vsucc(X1)) = vplus(vmul(vd411,vsucc(X1)),vsucc(X1)) ),
file('/export/starexec/sandbox2/tmp/tmp.gYCCzqWJxM/Vampire---4.8_20371','ass(cond(conseq(263), 1), 0)') ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : NUM845+1 : TPTP v8.1.2. Released v4.1.0.
% 0.03/0.13 % 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 : n013.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 : Fri May 3 14:03:08 EDT 2024
% 0.13/0.33 % CPUTime :
% 0.13/0.33 This is a FOF_THM_RFO_SEQ problem
% 0.13/0.34 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.gYCCzqWJxM/Vampire---4.8_20371
% 0.56/0.72 % (20728)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)
% 0.56/0.72 % (20723)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.56/0.72 % (20724)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)
% 0.56/0.72 % (20722)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)
% 0.56/0.72 % (20725)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)
% 0.56/0.72 % (20726)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)
% 0.56/0.72 % (20727)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)
% 0.56/0.72 % (20721)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)
% 0.56/0.73 % (20726)Refutation not found, incomplete strategy% (20726)------------------------------
% 0.56/0.73 % (20726)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73 % (20726)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.73
% 0.56/0.73 % (20726)Memory used [KB]: 1045
% 0.56/0.73 % (20726)Time elapsed: 0.004 s
% 0.56/0.73 % (20726)Instructions burned: 5 (million)
% 0.56/0.73 % (20726)------------------------------
% 0.56/0.73 % (20726)------------------------------
% 0.56/0.73 % (20721)Refutation not found, incomplete strategy% (20721)------------------------------
% 0.56/0.73 % (20721)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.73 % (20721)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.73
% 0.56/0.73 % (20721)Memory used [KB]: 1088
% 0.56/0.73 % (20721)Time elapsed: 0.008 s
% 0.56/0.73 % (20721)Instructions burned: 10 (million)
% 0.56/0.73 % (20721)------------------------------
% 0.56/0.73 % (20721)------------------------------
% 0.56/0.73 % (20735)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)
% 0.56/0.73 % (20736)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)
% 0.56/0.74 % (20728)Instruction limit reached!
% 0.56/0.74 % (20728)------------------------------
% 0.56/0.74 % (20728)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74 % (20728)Termination reason: Unknown
% 0.56/0.74 % (20728)Termination phase: Saturation
% 0.56/0.74
% 0.56/0.74 % (20728)Memory used [KB]: 2492
% 0.56/0.74 % (20728)Time elapsed: 0.016 s
% 0.56/0.74 % (20728)Instructions burned: 56 (million)
% 0.56/0.74 % (20728)------------------------------
% 0.56/0.74 % (20728)------------------------------
% 0.56/0.74 % (20736)Refutation not found, incomplete strategy% (20736)------------------------------
% 0.56/0.74 % (20736)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74 % (20736)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.74
% 0.56/0.74 % (20736)Memory used [KB]: 1077
% 0.56/0.74 % (20736)Time elapsed: 0.005 s
% 0.56/0.74 % (20736)Instructions burned: 6 (million)
% 0.56/0.74 % (20736)------------------------------
% 0.56/0.74 % (20736)------------------------------
% 0.56/0.74 % (20738)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)
% 0.56/0.74 % (20724)Instruction limit reached!
% 0.56/0.74 % (20724)------------------------------
% 0.56/0.74 % (20724)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74 % (20724)Termination reason: Unknown
% 0.56/0.74 % (20724)Termination phase: Saturation
% 0.56/0.74
% 0.56/0.74 % (20724)Memory used [KB]: 1290
% 0.56/0.74 % (20724)Time elapsed: 0.020 s
% 0.56/0.74 % (20724)Instructions burned: 33 (million)
% 0.56/0.74 % (20724)------------------------------
% 0.56/0.74 % (20724)------------------------------
% 0.56/0.74 % (20740)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)
% 0.56/0.74 % (20725)Instruction limit reached!
% 0.56/0.74 % (20725)------------------------------
% 0.56/0.74 % (20725)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.74 % (20725)Termination reason: Unknown
% 0.56/0.74 % (20725)Termination phase: Saturation
% 0.56/0.74
% 0.56/0.74 % (20725)Memory used [KB]: 1385
% 0.56/0.74 % (20725)Time elapsed: 0.022 s
% 0.56/0.74 % (20725)Instructions burned: 35 (million)
% 0.56/0.74 % (20725)------------------------------
% 0.56/0.74 % (20725)------------------------------
% 0.56/0.75 % (20741)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)
% 0.56/0.75 % (20742)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)
% 0.56/0.75 % (20741)First to succeed.
% 0.56/0.75 % (20741)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-20560"
% 0.56/0.75 % (20742)Refutation not found, incomplete strategy% (20742)------------------------------
% 0.56/0.75 % (20742)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.75 % (20742)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.75 % (20741)Refutation found. Thanks to Tanya!
% 0.56/0.75 % SZS status Theorem for Vampire---4
% 0.56/0.75 % SZS output start Proof for Vampire---4
% See solution above
% 0.56/0.75 % (20741)------------------------------
% 0.56/0.75 % (20741)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.56/0.75 % (20741)Termination reason: Refutation
% 0.56/0.75
% 0.56/0.75 % (20741)Memory used [KB]: 1077
% 0.56/0.75 % (20741)Time elapsed: 0.007 s
% 0.56/0.75 % (20741)Instructions burned: 8 (million)
% 0.56/0.75 % (20560)Success in time 0.417 s
% 0.56/0.75 % Vampire---4.8 exiting
%------------------------------------------------------------------------------