TSTP Solution File: SET061-6 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET061-6 : 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/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n005.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 09:03:29 EDT 2024
% Result : Unsatisfiable 0.60s 0.78s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 11 ( 3 unt; 0 def)
% Number of atoms : 21 ( 5 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 21 ( 11 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 14 ( 14 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f279,plain,
$false,
inference(resolution,[],[f274,f92]) ).
fof(f92,axiom,
member(z,null_class),
file('/export/starexec/sandbox/tmp/tmp.TNwQ4PmKkS/Vampire---4.8_894',prove_existence_of_null_class_1) ).
fof(f274,plain,
! [X0] : ~ member(X0,null_class),
inference(duplicate_literal_removal,[],[f266]) ).
fof(f266,plain,
! [X0] :
( ~ member(X0,null_class)
| ~ member(X0,null_class) ),
inference(resolution,[],[f257,f92]) ).
fof(f257,plain,
! [X0,X1] :
( ~ member(z,X0)
| ~ member(X1,X0)
| ~ member(X1,null_class) ),
inference(superposition,[],[f24,f252]) ).
fof(f252,plain,
! [X0] :
( complement(X0) = null_class
| ~ member(z,X0) ),
inference(resolution,[],[f251,f24]) ).
fof(f251,plain,
! [X0] :
( member(z,X0)
| null_class = X0 ),
inference(resolution,[],[f162,f92]) ).
fof(f162,plain,
! [X0,X1] :
( ~ member(X1,null_class)
| member(X1,X0)
| null_class = X0 ),
inference(superposition,[],[f21,f67]) ).
fof(f67,axiom,
! [X0] :
( null_class = intersection(X0,regular(X0))
| null_class = X0 ),
file('/export/starexec/sandbox/tmp/tmp.TNwQ4PmKkS/Vampire---4.8_894',regularity2) ).
fof(f21,axiom,
! [X0,X1,X4] :
( ~ member(X4,intersection(X0,X1))
| member(X4,X0) ),
file('/export/starexec/sandbox/tmp/tmp.TNwQ4PmKkS/Vampire---4.8_894',intersection1) ).
fof(f24,axiom,
! [X0,X4] :
( ~ member(X4,complement(X0))
| ~ member(X4,X0) ),
file('/export/starexec/sandbox/tmp/tmp.TNwQ4PmKkS/Vampire---4.8_894',complement1) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11 % Problem : SET061-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.02/0.12 % 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 : n005.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 : Fri May 3 16:58:07 EDT 2024
% 0.11/0.32 % CPUTime :
% 0.11/0.32 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.TNwQ4PmKkS/Vampire---4.8_894
% 0.60/0.78 % (1024)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)
% 0.60/0.78 % (1021)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)
% 0.60/0.78 % (1020)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)
% 0.60/0.78 % (1022)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.60/0.78 % (1026)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)
% 0.60/0.78 % (1028)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)
% 0.60/0.78 % (1029)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)
% 0.60/0.78 % (1030)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)
% 0.60/0.78 % (1028)Refutation not found, incomplete strategy% (1028)------------------------------
% 0.60/0.78 % (1028)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1022)Refutation not found, incomplete strategy% (1022)------------------------------
% 0.60/0.78 % (1022)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1024)Refutation not found, incomplete strategy% (1024)------------------------------
% 0.60/0.78 % (1024)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1022)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78 % (1024)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78
% 0.60/0.78 % (1022)Memory used [KB]: 1048
% 0.60/0.78 % (1024)Memory used [KB]: 1049
% 0.60/0.78 % (1022)Time elapsed: 0.002 s
% 0.60/0.78 % (1024)Time elapsed: 0.002 s
% 0.60/0.78 % (1022)Instructions burned: 2 (million)
% 0.60/0.78 % (1024)Instructions burned: 2 (million)
% 0.60/0.78 % (1028)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1028)Memory used [KB]: 1048
% 0.60/0.78 % (1028)Time elapsed: 0.002 s
% 0.60/0.78 % (1028)Instructions burned: 2 (million)
% 0.60/0.78 % (1030)Refutation not found, incomplete strategy% (1030)------------------------------
% 0.60/0.78 % (1030)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1030)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1030)Memory used [KB]: 1048
% 0.60/0.78 % (1030)Time elapsed: 0.002 s
% 0.60/0.78 % (1030)Instructions burned: 2 (million)
% 0.60/0.78 % (1022)------------------------------
% 0.60/0.78 % (1022)------------------------------
% 0.60/0.78 % (1024)------------------------------
% 0.60/0.78 % (1024)------------------------------
% 0.60/0.78 % (1028)------------------------------
% 0.60/0.78 % (1028)------------------------------
% 0.60/0.78 % (1020)Refutation not found, incomplete strategy% (1020)------------------------------
% 0.60/0.78 % (1020)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1030)------------------------------
% 0.60/0.78 % (1030)------------------------------
% 0.60/0.78 % (1020)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1020)Memory used [KB]: 1070
% 0.60/0.78 % (1020)Time elapsed: 0.003 s
% 0.60/0.78 % (1020)Instructions burned: 3 (million)
% 0.60/0.78 % (1020)------------------------------
% 0.60/0.78 % (1020)------------------------------
% 0.60/0.78 % (1026)Refutation not found, incomplete strategy% (1026)------------------------------
% 0.60/0.78 % (1026)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1026)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1026)Memory used [KB]: 1142
% 0.60/0.78 % (1026)Time elapsed: 0.005 s
% 0.60/0.78 % (1026)Instructions burned: 7 (million)
% 0.60/0.78 % (1026)------------------------------
% 0.60/0.78 % (1026)------------------------------
% 0.60/0.78 % (1033)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 (2995ds/208Mi)
% 0.60/0.78 % (1031)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 (2995ds/55Mi)
% 0.60/0.78 % (1032)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 (2995ds/50Mi)
% 0.60/0.78 % (1034)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 (2995ds/52Mi)
% 0.60/0.78 % (1038)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 (2995ds/518Mi)
% 0.60/0.78 % (1031)Refutation not found, incomplete strategy% (1031)------------------------------
% 0.60/0.78 % (1031)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1031)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1031)Memory used [KB]: 1048
% 0.60/0.78 % (1031)Time elapsed: 0.002 s
% 0.60/0.78 % (1031)Instructions burned: 2 (million)
% 0.60/0.78 % (1033)Refutation not found, incomplete strategy% (1033)------------------------------
% 0.60/0.78 % (1033)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1031)------------------------------
% 0.60/0.78 % (1031)------------------------------
% 0.60/0.78 % (1033)Termination reason: Refutation not found, incomplete strategy
% 0.60/0.78
% 0.60/0.78 % (1033)Memory used [KB]: 1056
% 0.60/0.78 % (1033)Time elapsed: 0.002 s
% 0.60/0.78 % (1033)Instructions burned: 2 (million)
% 0.60/0.78 % (1021)First to succeed.
% 0.60/0.78 % (1033)------------------------------
% 0.60/0.78 % (1033)------------------------------
% 0.60/0.78 % (1021)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1019"
% 0.60/0.78 % (1021)Refutation found. Thanks to Tanya!
% 0.60/0.78 % SZS status Unsatisfiable for Vampire---4
% 0.60/0.78 % SZS output start Proof for Vampire---4
% See solution above
% 0.60/0.78 % (1021)------------------------------
% 0.60/0.78 % (1021)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.60/0.78 % (1021)Termination reason: Refutation
% 0.60/0.78
% 0.60/0.78 % (1021)Memory used [KB]: 1213
% 0.60/0.78 % (1021)Time elapsed: 0.008 s
% 0.60/0.78 % (1021)Instructions burned: 13 (million)
% 0.60/0.78 % (1019)Success in time 0.45 s
% 0.60/0.78 % Vampire---4.8 exiting
%------------------------------------------------------------------------------