TSTP Solution File: LAT037-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : LAT037-1 : TPTP v8.1.2. Released v2.4.0.
% 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 : n007.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 03:05:49 EDT 2024
% Result : Unsatisfiable 0.57s 0.78s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 10
% Syntax : Number of formulae : 26 ( 26 unt; 0 def)
% Number of atoms : 26 ( 25 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f462,plain,
$false,
inference(subsumption_resolution,[],[f454,f20]) ).
fof(f20,axiom,
yy != zz,
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',rhs) ).
fof(f454,plain,
yy = zz,
inference(superposition,[],[f313,f78]) ).
fof(f78,plain,
! [X0] : meet(n1,X0) = X0,
inference(superposition,[],[f46,f14]) ).
fof(f14,axiom,
! [X0] : n1 = join(X0,n1),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',x_join_1) ).
fof(f46,plain,
! [X0,X1] : meet(join(X1,X0),X1) = X1,
inference(forward_demodulation,[],[f26,f12]) ).
fof(f12,axiom,
! [X0] : join(X0,n0) = X0,
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',x_join_0) ).
fof(f26,plain,
! [X0,X1] : join(X1,n0) = meet(join(X1,X0),join(X1,n0)),
inference(superposition,[],[f9,f11]) ).
fof(f11,axiom,
! [X0] : n0 = meet(X0,n0),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',x_meet_0) ).
fof(f9,axiom,
! [X2,X0,X1] : join(X0,meet(X1,X2)) = meet(join(X0,X1),join(X0,X2)),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',dist_join) ).
fof(f313,plain,
yy = meet(n1,zz),
inference(forward_demodulation,[],[f312,f16]) ).
fof(f16,axiom,
n1 = join(xx,yy),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',lhs1) ).
fof(f312,plain,
yy = meet(join(xx,yy),zz),
inference(forward_demodulation,[],[f305,f6]) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',commutativity_of_join) ).
fof(f305,plain,
yy = meet(join(yy,xx),zz),
inference(superposition,[],[f49,f290]) ).
fof(f290,plain,
zz = join(yy,zz),
inference(superposition,[],[f281,f78]) ).
fof(f281,plain,
zz = meet(n1,join(yy,zz)),
inference(forward_demodulation,[],[f264,f6]) ).
fof(f264,plain,
zz = meet(n1,join(zz,yy)),
inference(superposition,[],[f177,f17]) ).
fof(f17,axiom,
n1 = join(xx,zz),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',lhs2) ).
fof(f177,plain,
! [X0] : meet(join(xx,X0),join(X0,yy)) = X0,
inference(superposition,[],[f48,f6]) ).
fof(f48,plain,
! [X0] : meet(join(X0,xx),join(X0,yy)) = X0,
inference(forward_demodulation,[],[f28,f12]) ).
fof(f28,plain,
! [X0] : join(X0,n0) = meet(join(X0,xx),join(X0,yy)),
inference(superposition,[],[f9,f18]) ).
fof(f18,axiom,
n0 = meet(xx,yy),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',lhs3) ).
fof(f49,plain,
! [X0] : meet(join(X0,xx),join(X0,zz)) = X0,
inference(forward_demodulation,[],[f29,f12]) ).
fof(f29,plain,
! [X0] : join(X0,n0) = meet(join(X0,xx),join(X0,zz)),
inference(superposition,[],[f9,f19]) ).
fof(f19,axiom,
n0 = meet(xx,zz),
file('/export/starexec/sandbox/tmp/tmp.V7d5XiW5iD/Vampire---4.8_1351',lhs4) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : LAT037-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.15 % 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
% 0.16/0.36 % Computer : n007.cluster.edu
% 0.16/0.36 % Model : x86_64 x86_64
% 0.16/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36 % Memory : 8042.1875MB
% 0.16/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36 % CPULimit : 300
% 0.16/0.36 % WCLimit : 300
% 0.16/0.36 % DateTime : Tue Apr 30 16:19:18 EDT 2024
% 0.16/0.36 % CPUTime :
% 0.16/0.36 This is a CNF_UNS_RFO_PEQ_NUE problem
% 0.16/0.37 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.V7d5XiW5iD/Vampire---4.8_1351
% 0.57/0.76 % (1812)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)
% 0.57/0.76 % (1802)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)
% 0.57/0.76 % (1804)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.57/0.76 % (1807)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)
% 0.57/0.76 % (1803)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)
% 0.57/0.76 % (1813)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)
% 0.57/0.76 % (1809)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)
% 0.57/0.76 % (1802)Refutation not found, incomplete strategy% (1802)------------------------------
% 0.57/0.76 % (1802)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.76 % (1802)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.76
% 0.57/0.76 % (1813)Refutation not found, incomplete strategy% (1813)------------------------------
% 0.57/0.76 % (1813)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.76 % (1802)Memory used [KB]: 978
% 0.57/0.76 % (1813)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.76
% 0.57/0.76 % (1802)Time elapsed: 0.003 s
% 0.57/0.76 % (1802)Instructions burned: 3 (million)
% 0.57/0.76 % (1813)Memory used [KB]: 962
% 0.57/0.76 % (1802)------------------------------
% 0.57/0.76 % (1802)------------------------------
% 0.57/0.76 % (1813)Time elapsed: 0.002 s
% 0.57/0.76 % (1813)Instructions burned: 2 (million)
% 0.57/0.76 % (1813)------------------------------
% 0.57/0.76 % (1813)------------------------------
% 0.57/0.76 % (1807)Refutation not found, incomplete strategy% (1807)------------------------------
% 0.57/0.76 % (1807)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.76 % (1807)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.76
% 0.57/0.76 % (1807)Memory used [KB]: 967
% 0.57/0.76 % (1807)Time elapsed: 0.003 s
% 0.57/0.76 % (1807)Instructions burned: 3 (million)
% 0.57/0.76 % (1807)------------------------------
% 0.57/0.76 % (1807)------------------------------
% 0.57/0.76 % (1809)Refutation not found, incomplete strategy% (1809)------------------------------
% 0.57/0.76 % (1809)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.76 % (1809)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.76
% 0.57/0.76 % (1809)Memory used [KB]: 977
% 0.57/0.76 % (1809)Time elapsed: 0.002 s
% 0.57/0.76 % (1809)Instructions burned: 2 (million)
% 0.57/0.76 % (1809)------------------------------
% 0.57/0.76 % (1809)------------------------------
% 0.57/0.76 % (1811)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)
% 0.57/0.77 % (1818)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)
% 0.57/0.77 % (1819)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)
% 0.57/0.77 % (1820)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)
% 0.57/0.77 % (1822)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)
% 0.57/0.77 % (1819)Refutation not found, incomplete strategy% (1819)------------------------------
% 0.57/0.77 % (1819)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.77 % (1819)Termination reason: Refutation not found, incomplete strategy
% 0.57/0.77
% 0.57/0.77 % (1819)Memory used [KB]: 961
% 0.57/0.77 % (1819)Time elapsed: 0.002 s
% 0.57/0.77 % (1819)Instructions burned: 2 (million)
% 0.57/0.77 % (1819)------------------------------
% 0.57/0.77 % (1819)------------------------------
% 0.57/0.77 % (1827)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)
% 0.57/0.78 % (1811)First to succeed.
% 0.57/0.78 % (1811)Refutation found. Thanks to Tanya!
% 0.57/0.78 % SZS status Unsatisfiable for Vampire---4
% 0.57/0.78 % SZS output start Proof for Vampire---4
% See solution above
% 0.57/0.78 % (1811)------------------------------
% 0.57/0.78 % (1811)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.57/0.78 % (1811)Termination reason: Refutation
% 0.57/0.78
% 0.57/0.78 % (1811)Memory used [KB]: 1183
% 0.57/0.78 % (1811)Time elapsed: 0.015 s
% 0.57/0.78 % (1811)Instructions burned: 26 (million)
% 0.57/0.78 % (1811)------------------------------
% 0.57/0.78 % (1811)------------------------------
% 0.57/0.78 % (1606)Success in time 0.407 s
% 0.57/0.78 % Vampire---4.8 exiting
%------------------------------------------------------------------------------