TSTP Solution File: SET687+4 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET687+4 : TPTP v8.1.2. Released v2.2.0.
% 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 : n012.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 09:08:01 EDT 2024
% Result : Theorem 0.61s 0.78s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 16 ( 7 unt; 0 def)
% Number of atoms : 31 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 26 ( 11 ~; 5 |; 4 &)
% ( 1 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 1 con; 0-2 aty)
% Number of variables : 24 ( 20 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,plain,
$false,
inference(resolution,[],[f25,f21]) ).
fof(f21,plain,
~ subset(sK0,sK0),
inference(cnf_transformation,[],[f18]) ).
fof(f18,plain,
~ subset(sK0,sK0),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f15,f17]) ).
fof(f17,plain,
( ? [X0] : ~ subset(X0,X0)
=> ~ subset(sK0,sK0) ),
introduced(choice_axiom,[]) ).
fof(f15,plain,
? [X0] : ~ subset(X0,X0),
inference(ennf_transformation,[],[f13]) ).
fof(f13,negated_conjecture,
~ ! [X0] : subset(X0,X0),
inference(negated_conjecture,[],[f12]) ).
fof(f12,conjecture,
! [X0] : subset(X0,X0),
file('/export/starexec/sandbox/tmp/tmp.krZ5mXuK8F/Vampire---4.8_4958',thI01) ).
fof(f25,plain,
! [X0] : subset(X0,X0),
inference(duplicate_literal_removal,[],[f24]) ).
fof(f24,plain,
! [X0] :
( subset(X0,X0)
| subset(X0,X0) ),
inference(resolution,[],[f23,f22]) ).
fof(f22,plain,
! [X0,X1] :
( member(sK1(X0,X1),X0)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f20]) ).
fof(f20,plain,
! [X0,X1] :
( subset(X0,X1)
| ( ~ member(sK1(X0,X1),X1)
& member(sK1(X0,X1),X0) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f16,f19]) ).
fof(f19,plain,
! [X0,X1] :
( ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) )
=> ( ~ member(sK1(X0,X1),X1)
& member(sK1(X0,X1),X0) ) ),
introduced(choice_axiom,[]) ).
fof(f16,plain,
! [X0,X1] :
( subset(X0,X1)
| ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) ) ),
inference(ennf_transformation,[],[f14]) ).
fof(f14,plain,
! [X0,X1] :
( ! [X2] :
( member(X2,X0)
=> member(X2,X1) )
=> subset(X0,X1) ),
inference(unused_predicate_definition_removal,[],[f1]) ).
fof(f1,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( member(X2,X0)
=> member(X2,X1) ) ),
file('/export/starexec/sandbox/tmp/tmp.krZ5mXuK8F/Vampire---4.8_4958',subset) ).
fof(f23,plain,
! [X0,X1] :
( ~ member(sK1(X0,X1),X1)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SET687+4 : TPTP v8.1.2. Released v2.2.0.
% 0.10/0.11 % 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 : n012.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 : Fri May 3 16:41:53 EDT 2024
% 0.10/0.31 % CPUTime :
% 0.10/0.31 This is a FOF_THM_RFO_SEQ problem
% 0.16/0.31 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.krZ5mXuK8F/Vampire---4.8_4958
% 0.61/0.78 % (5070)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)
% 0.61/0.78 % (5067)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)
% 0.61/0.78 % (5069)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.61/0.78 % (5071)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)
% 0.61/0.78 % (5072)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)
% 0.61/0.78 % (5068)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)
% 0.61/0.78 % (5074)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)
% 0.61/0.78 % (5073)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)
% 0.61/0.78 % (5074)Refutation not found, incomplete strategy% (5074)------------------------------
% 0.61/0.78 % (5074)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.61/0.78 % (5074)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.78
% 0.61/0.78 % (5074)Memory used [KB]: 957
% 0.61/0.78 % (5074)Time elapsed: 0.002 s
% 0.61/0.78 % (5074)Instructions burned: 2 (million)
% 0.61/0.78 % (5073)Also succeeded, but the first one will report.
% 0.61/0.78 % (5070)Also succeeded, but the first one will report.
% 0.61/0.78 % (5069)Also succeeded, but the first one will report.
% 0.61/0.78 % (5067)First to succeed.
% 0.61/0.78 % (5074)------------------------------
% 0.61/0.78 % (5074)------------------------------
% 0.61/0.78 % (5071)Refutation not found, incomplete strategy% (5071)------------------------------
% 0.61/0.78 % (5071)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.61/0.78 % (5071)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.78 % (5072)Refutation not found, incomplete strategy% (5072)------------------------------
% 0.61/0.78 % (5072)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.61/0.78 % (5072)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.78
% 0.61/0.78 % (5072)Memory used [KB]: 957
% 0.61/0.78 % (5072)Time elapsed: 0.003 s
% 0.61/0.78 % (5072)Instructions burned: 2 (million)
% 0.61/0.78
% 0.61/0.78 % (5071)Memory used [KB]: 1034
% 0.61/0.78 % (5071)Time elapsed: 0.003 s
% 0.61/0.78 % (5071)Instructions burned: 3 (million)
% 0.61/0.78 % (5067)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-5065"
% 0.61/0.78 % (5068)Also succeeded, but the first one will report.
% 0.61/0.78 % (5072)------------------------------
% 0.61/0.78 % (5072)------------------------------
% 0.61/0.78 % (5071)------------------------------
% 0.61/0.78 % (5071)------------------------------
% 0.61/0.78 % (5067)Refutation found. Thanks to Tanya!
% 0.61/0.78 % SZS status Theorem for Vampire---4
% 0.61/0.78 % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.78 % (5067)------------------------------
% 0.61/0.78 % (5067)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.61/0.78 % (5067)Termination reason: Refutation
% 0.61/0.78
% 0.61/0.78 % (5067)Memory used [KB]: 970
% 0.61/0.78 % (5067)Time elapsed: 0.003 s
% 0.61/0.78 % (5067)Instructions burned: 2 (million)
% 0.61/0.78 % (5065)Success in time 0.461 s
% 0.61/0.78 % Vampire---4.8 exiting
%------------------------------------------------------------------------------