TSTP Solution File: SET240-6 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET240-6 : 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/sandbox2/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n017.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 09:05:00 EDT 2024
% Result : Unsatisfiable 0.58s 0.74s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 12 ( 10 unt; 0 def)
% Number of atoms : 14 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-3 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f154,plain,
$false,
inference(subsumption_resolution,[],[f144,f134]) ).
fof(f134,plain,
! [X0,X1] : ~ member(ordered_pair(u,X0),cross_product(x,X1)),
inference(unit_resulting_resolution,[],[f114,f14]) ).
fof(f14,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X2,X3),cross_product(X0,X1))
| member(X2,X0) ),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',cartesian_product1) ).
fof(f114,axiom,
~ member(u,x),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',prove_restriction_alternate_defn3_2) ).
fof(f144,plain,
member(ordered_pair(u,v),cross_product(x,y)),
inference(unit_resulting_resolution,[],[f129,f22]) ).
fof(f22,axiom,
! [X0,X1,X4] :
( ~ member(X4,intersection(X0,X1))
| member(X4,X1) ),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',intersection2) ).
fof(f129,plain,
member(ordered_pair(u,v),intersection(xr,cross_product(x,y))),
inference(forward_demodulation,[],[f116,f119]) ).
fof(f119,plain,
! [X0,X1,X5] : intersection(X5,cross_product(X0,X1)) = intersection(cross_product(X0,X1),X5),
inference(definition_unfolding,[],[f28,f29]) ).
fof(f29,axiom,
! [X0,X1,X5] : restrict(X5,X0,X1) = intersection(cross_product(X0,X1),X5),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',restriction2) ).
fof(f28,axiom,
! [X0,X1,X5] : intersection(X5,cross_product(X0,X1)) = restrict(X5,X0,X1),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',restriction1) ).
fof(f116,plain,
member(ordered_pair(u,v),intersection(cross_product(x,y),xr)),
inference(definition_unfolding,[],[f113,f29]) ).
fof(f113,axiom,
member(ordered_pair(u,v),restrict(xr,x,y)),
file('/export/starexec/sandbox2/tmp/tmp.n3dsI5Z7Nq/Vampire---4.8_20399',prove_restriction_alternate_defn3_1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET240-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.11/0.14 % 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
% 0.14/0.35 % Computer : n017.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Fri May 3 16:42:08 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.14/0.35 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.35 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.n3dsI5Z7Nq/Vampire---4.8_20399
% 0.58/0.74 % (20775)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)
% 0.58/0.74 % (20769)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)
% 0.58/0.74 % (20772)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)
% 0.58/0.74 % (20771)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.58/0.74 % (20770)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)
% 0.58/0.74 % (20774)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)
% 0.58/0.74 % (20773)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)
% 0.58/0.74 % (20775)First to succeed.
% 0.58/0.74 % (20775)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-20613"
% 0.58/0.74 % (20769)Refutation not found, incomplete strategy% (20769)------------------------------
% 0.58/0.74 % (20769)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.74 % (20769)Termination reason: Refutation not found, incomplete strategy
% 0.58/0.74
% 0.58/0.74 % (20769)Memory used [KB]: 1091
% 0.58/0.74 % (20769)Time elapsed: 0.003 s
% 0.58/0.74 % (20769)Instructions burned: 3 (million)
% 0.58/0.74 % (20774)Also succeeded, but the first one will report.
% 0.58/0.74 % (20771)Also succeeded, but the first one will report.
% 0.58/0.74 % (20775)Refutation found. Thanks to Tanya!
% 0.58/0.74 % SZS status Unsatisfiable for Vampire---4
% 0.58/0.74 % SZS output start Proof for Vampire---4
% See solution above
% 0.58/0.74 % (20775)------------------------------
% 0.58/0.74 % (20775)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.58/0.74 % (20775)Termination reason: Refutation
% 0.58/0.74
% 0.58/0.74 % (20775)Memory used [KB]: 1156
% 0.58/0.74 % (20775)Time elapsed: 0.003 s
% 0.58/0.74 % (20775)Instructions burned: 6 (million)
% 0.58/0.74 % (20613)Success in time 0.384 s
% 0.58/0.74 % Vampire---4.8 exiting
%------------------------------------------------------------------------------