TSTP Solution File: SET085-7 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET085-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% 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 : n032.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 03:44:51 EDT 2024
% Result : Unsatisfiable 0.60s 0.82s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of formulae : 14 ( 12 unt; 0 def)
% Number of atoms : 17 ( 8 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 10 ( 7 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 9 ( 9 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f171,plain,
$false,
inference(subsumption_resolution,[],[f170,f147]) ).
fof(f147,plain,
! [X0] : member(x,unordered_pair(x,X0)),
inference(unit_resulting_resolution,[],[f130,f9]) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',unordered_pair2) ).
fof(f130,axiom,
member(x,universal_class),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',prove_singleton_in_unordered_pair3_2) ).
fof(f170,plain,
~ member(x,unordered_pair(x,x)),
inference(forward_demodulation,[],[f169,f134]) ).
fof(f134,plain,
unordered_pair(y,z) = unordered_pair(x,x),
inference(definition_unfolding,[],[f129,f12]) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',singleton_set) ).
fof(f129,axiom,
unordered_pair(y,z) = singleton(x),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',prove_singleton_in_unordered_pair3_1) ).
fof(f169,plain,
~ member(x,unordered_pair(y,z)),
inference(forward_demodulation,[],[f160,f108]) ).
fof(f108,axiom,
! [X0,X1] : unordered_pair(X0,X1) = unordered_pair(X1,X0),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',commutativity_of_unordered_pair) ).
fof(f160,plain,
~ member(x,unordered_pair(z,y)),
inference(unit_resulting_resolution,[],[f131,f132,f8]) ).
fof(f8,axiom,
! [X2,X0,X1] :
( X1 = X2
| X0 = X2
| ~ member(X2,unordered_pair(X0,X1)) ),
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',unordered_pair_member) ).
fof(f132,axiom,
z != x,
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',prove_singleton_in_unordered_pair3_4) ).
fof(f131,axiom,
y != x,
file('/export/starexec/sandbox/tmp/tmp.1PsZXpel3U/Vampire---4.8_21479',prove_singleton_in_unordered_pair3_3) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SET085-7 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.03/0.12 % 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
% 0.11/0.32 % Computer : n032.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Tue Apr 30 17:21:36 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.11/0.33 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.11/0.33 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.1PsZXpel3U/Vampire---4.8_21479
% 0.60/0.82 % (21593)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)
% 0.60/0.82 % (21588)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)
% 0.60/0.82 % (21590)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.82 % (21591)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)
% 0.60/0.82 % (21592)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)
% 0.60/0.82 % (21589)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)
% 0.60/0.82 % (21595)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)
% 0.60/0.82 % (21594)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)
% 0.60/0.82 % (21591)First to succeed.
% 0.60/0.82 % (21591)Refutation found. Thanks to Tanya!
% 0.60/0.82 % SZS status Unsatisfiable for Vampire---4
% 0.60/0.82 % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.82 % (21591)------------------------------
% 0.60/0.82 % (21591)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.60/0.82 % (21591)Termination reason: Refutation
% 0.60/0.82
% 0.60/0.82 % (21591)Memory used [KB]: 1093
% 0.60/0.82 % (21591)Time elapsed: 0.005 s
% 0.60/0.82 % (21591)Instructions burned: 5 (million)
% 0.60/0.82 % (21591)------------------------------
% 0.60/0.82 % (21591)------------------------------
% 0.60/0.82 % (21587)Success in time 0.489 s
% 0.60/0.82 % Vampire---4.8 exiting
%------------------------------------------------------------------------------