TSTP Solution File: SET900+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET900+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/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n016.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 09:08:59 EDT 2024
% Result : Theorem 0.57s 0.74s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 18 ( 6 unt; 0 def)
% Number of atoms : 54 ( 39 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 73 ( 37 ~; 13 |; 21 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 30 ( 24 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f30,plain,
$false,
inference(subsumption_resolution,[],[f25,f24]) ).
fof(f24,plain,
sK1 != sK2(sK0,sK1),
inference(unit_resulting_resolution,[],[f16,f17,f20]) ).
fof(f20,plain,
! [X0,X1] :
( sK2(X0,X1) != X1
| empty_set = X0
| singleton(X1) = X0 ),
inference(cnf_transformation,[],[f15]) ).
fof(f15,plain,
! [X0,X1] :
( ( sK2(X0,X1) != X1
& in(sK2(X0,X1),X0) )
| empty_set = X0
| singleton(X1) = X0 ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK2])],[f10,f14]) ).
fof(f14,plain,
! [X0,X1] :
( ? [X2] :
( X1 != X2
& in(X2,X0) )
=> ( sK2(X0,X1) != X1
& in(sK2(X0,X1),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f10,plain,
! [X0,X1] :
( ? [X2] :
( X1 != X2
& in(X2,X0) )
| empty_set = X0
| singleton(X1) = X0 ),
inference(ennf_transformation,[],[f7]) ).
fof(f7,axiom,
! [X0,X1] :
~ ( ! [X2] :
~ ( X1 != X2
& in(X2,X0) )
& empty_set != X0
& singleton(X1) != X0 ),
file('/export/starexec/sandbox/tmp/tmp.qBp6QIxmh2/Vampire---4.8_19445',l45_zfmisc_1) ).
fof(f17,plain,
empty_set != sK0,
inference(cnf_transformation,[],[f13]) ).
fof(f13,plain,
( ! [X2] :
( sK1 = X2
| ~ in(X2,sK0) )
& empty_set != sK0
& sK0 != singleton(sK1) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f9,f12]) ).
fof(f12,plain,
( ? [X0,X1] :
( ! [X2] :
( X1 = X2
| ~ in(X2,X0) )
& empty_set != X0
& singleton(X1) != X0 )
=> ( ! [X2] :
( sK1 = X2
| ~ in(X2,sK0) )
& empty_set != sK0
& sK0 != singleton(sK1) ) ),
introduced(choice_axiom,[]) ).
fof(f9,plain,
? [X0,X1] :
( ! [X2] :
( X1 = X2
| ~ in(X2,X0) )
& empty_set != X0
& singleton(X1) != X0 ),
inference(ennf_transformation,[],[f6]) ).
fof(f6,negated_conjecture,
~ ! [X0,X1] :
~ ( ! [X2] :
~ ( X1 != X2
& in(X2,X0) )
& empty_set != X0
& singleton(X1) != X0 ),
inference(negated_conjecture,[],[f5]) ).
fof(f5,conjecture,
! [X0,X1] :
~ ( ! [X2] :
~ ( X1 != X2
& in(X2,X0) )
& empty_set != X0
& singleton(X1) != X0 ),
file('/export/starexec/sandbox/tmp/tmp.qBp6QIxmh2/Vampire---4.8_19445',t41_zfmisc_1) ).
fof(f16,plain,
sK0 != singleton(sK1),
inference(cnf_transformation,[],[f13]) ).
fof(f25,plain,
sK1 = sK2(sK0,sK1),
inference(unit_resulting_resolution,[],[f22,f18]) ).
fof(f18,plain,
! [X2] :
( ~ in(X2,sK0)
| sK1 = X2 ),
inference(cnf_transformation,[],[f13]) ).
fof(f22,plain,
in(sK2(sK0,sK1),sK0),
inference(unit_resulting_resolution,[],[f16,f17,f19]) ).
fof(f19,plain,
! [X0,X1] :
( empty_set = X0
| in(sK2(X0,X1),X0)
| singleton(X1) = X0 ),
inference(cnf_transformation,[],[f15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : SET900+1 : TPTP v8.1.2. Released v3.2.0.
% 0.00/0.10 % 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
% 0.10/0.30 % Computer : n016.cluster.edu
% 0.10/0.30 % Model : x86_64 x86_64
% 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30 % Memory : 8042.1875MB
% 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30 % CPULimit : 300
% 0.10/0.30 % WCLimit : 300
% 0.10/0.30 % DateTime : Fri May 3 16:27:52 EDT 2024
% 0.10/0.30 % CPUTime :
% 0.10/0.30 This is a FOF_THM_RFO_SEQ problem
% 0.10/0.30 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.qBp6QIxmh2/Vampire---4.8_19445
% 0.57/0.74 % (19559)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.57/0.74 % (19558)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)
% 0.57/0.74 % (19556)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)
% 0.57/0.74 % (19560)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)
% 0.57/0.74 % (19561)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)
% 0.57/0.74 % (19562)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)
% 0.57/0.74 % (19563)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)
% 0.57/0.74 % (19561)Refutation not found, incomplete strategy% (19561)------------------------------
% 0.57/0.74 % (19561)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (19564)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)
% 0.57/0.74 % (19561)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (19561)Memory used [KB]: 969
% 0.57/0.74 % (19561)Time elapsed: 0.002 s
% 0.57/0.74 % (19561)Instructions burned: 2 (million)
% 0.57/0.74 % (19560)First to succeed.
% 0.57/0.74 % (19562)Also succeeded, but the first one will report.
% 0.57/0.74 % (19561)------------------------------
% 0.57/0.74 % (19561)------------------------------
% 0.57/0.74 % (19556)Refutation not found, incomplete strategy% (19556)------------------------------
% 0.57/0.74 % (19556)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (19556)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (19556)Memory used [KB]: 970
% 0.57/0.74 % (19563)Also succeeded, but the first one will report.
% 0.57/0.74 % (19559)Also succeeded, but the first one will report.
% 0.57/0.74 % (19556)Time elapsed: 0.003 s
% 0.57/0.74 % (19556)Instructions burned: 3 (million)
% 0.57/0.74 % (19558)Also succeeded, but the first one will report.
% 0.57/0.74 % (19560)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-19555"
% 0.57/0.74 % (19556)------------------------------
% 0.57/0.74 % (19556)------------------------------
% 0.57/0.74 % (19564)Refutation not found, incomplete strategy% (19564)------------------------------
% 0.57/0.74 % (19564)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (19564)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.74
% 0.57/0.74 % (19564)Memory used [KB]: 965
% 0.57/0.74 % (19564)Time elapsed: 0.002 s
% 0.57/0.74 % (19564)Instructions burned: 2 (million)
% 0.57/0.74 % (19564)------------------------------
% 0.57/0.74 % (19564)------------------------------
% 0.57/0.74 % (19560)Refutation found. Thanks to Tanya!
% 0.57/0.74 % SZS status Theorem for Vampire---4
% 0.57/0.74 % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.74 % (19560)------------------------------
% 0.57/0.74 % (19560)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.57/0.74 % (19560)Termination reason: Refutation
% 0.57/0.74
% 0.57/0.74 % (19560)Memory used [KB]: 975
% 0.57/0.74 % (19560)Time elapsed: 0.003 s
% 0.57/0.74 % (19560)Instructions burned: 3 (million)
% 0.57/0.74 % (19555)Success in time 0.434 s
% 0.57/0.74 % Vampire---4.8 exiting
%------------------------------------------------------------------------------