TSTP Solution File: SET073+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET073+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 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 : n027.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 03:44:46 EDT 2024
% Result : Theorem 0.56s 0.75s
% Output : Refutation 0.56s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 18 ( 6 unt; 0 def)
% Number of atoms : 49 ( 20 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 49 ( 18 ~; 14 |; 12 &)
% ( 2 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 27 ( 23 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f80,plain,
$false,
inference(subsumption_resolution,[],[f79,f55]) ).
fof(f55,plain,
member(sK0,universal_class),
inference(cnf_transformation,[],[f50]) ).
fof(f50,plain,
( null_class = unordered_pair(sK0,sK1)
& member(sK0,universal_class) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f48,f49]) ).
fof(f49,plain,
( ? [X0,X1] :
( unordered_pair(X0,X1) = null_class
& member(X0,universal_class) )
=> ( null_class = unordered_pair(sK0,sK1)
& member(sK0,universal_class) ) ),
introduced(choice_axiom,[]) ).
fof(f48,plain,
? [X0,X1] :
( unordered_pair(X0,X1) = null_class
& member(X0,universal_class) ),
inference(ennf_transformation,[],[f45]) ).
fof(f45,negated_conjecture,
~ ! [X0,X1] :
( member(X0,universal_class)
=> unordered_pair(X0,X1) != null_class ),
inference(negated_conjecture,[],[f44]) ).
fof(f44,conjecture,
! [X0,X1] :
( member(X0,universal_class)
=> unordered_pair(X0,X1) != null_class ),
file('/export/starexec/sandbox/tmp/tmp.eTxjYgUB7m/Vampire---4.8_24184',corollary1_1) ).
fof(f79,plain,
~ member(sK0,universal_class),
inference(subsumption_resolution,[],[f76,f64]) ).
fof(f64,plain,
! [X0] : ~ member(X0,null_class),
inference(cnf_transformation,[],[f16]) ).
fof(f16,axiom,
! [X0] : ~ member(X0,null_class),
file('/export/starexec/sandbox/tmp/tmp.eTxjYgUB7m/Vampire---4.8_24184',null_class_defn) ).
fof(f76,plain,
( member(sK0,null_class)
| ~ member(sK0,universal_class) ),
inference(superposition,[],[f73,f56]) ).
fof(f56,plain,
null_class = unordered_pair(sK0,sK1),
inference(cnf_transformation,[],[f50]) ).
fof(f73,plain,
! [X2,X1] :
( member(X1,unordered_pair(X1,X2))
| ~ member(X1,universal_class) ),
inference(equality_resolution,[],[f62]) ).
fof(f62,plain,
! [X2,X0,X1] :
( member(X0,unordered_pair(X1,X2))
| X0 != X1
| ~ member(X0,universal_class) ),
inference(cnf_transformation,[],[f52]) ).
fof(f52,plain,
! [X0,X1,X2] :
( ( member(X0,unordered_pair(X1,X2))
| ( X0 != X2
& X0 != X1 )
| ~ member(X0,universal_class) )
& ( ( ( X0 = X2
| X0 = X1 )
& member(X0,universal_class) )
| ~ member(X0,unordered_pair(X1,X2)) ) ),
inference(flattening,[],[f51]) ).
fof(f51,plain,
! [X0,X1,X2] :
( ( member(X0,unordered_pair(X1,X2))
| ( X0 != X2
& X0 != X1 )
| ~ member(X0,universal_class) )
& ( ( ( X0 = X2
| X0 = X1 )
& member(X0,universal_class) )
| ~ member(X0,unordered_pair(X1,X2)) ) ),
inference(nnf_transformation,[],[f46]) ).
fof(f46,plain,
! [X0,X1,X2] :
( member(X0,unordered_pair(X1,X2))
<=> ( ( X0 = X2
| X0 = X1 )
& member(X0,universal_class) ) ),
inference(rectify,[],[f4]) ).
fof(f4,axiom,
! [X2,X0,X1] :
( member(X2,unordered_pair(X0,X1))
<=> ( ( X1 = X2
| X0 = X2 )
& member(X2,universal_class) ) ),
file('/export/starexec/sandbox/tmp/tmp.eTxjYgUB7m/Vampire---4.8_24184',unordered_pair_defn) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SET073+1 : TPTP v8.1.2. Bugfixed v5.4.0.
% 0.12/0.14 % 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
% 0.15/0.36 % Computer : n027.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Tue Apr 30 17:48:32 EDT 2024
% 0.15/0.36 % CPUTime :
% 0.15/0.36 This is a FOF_THM_RFO_SEQ problem
% 0.15/0.36 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.eTxjYgUB7m/Vampire---4.8_24184
% 0.56/0.75 % (24591)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)
% 0.56/0.75 % (24583)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)
% 0.56/0.75 % (24586)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)
% 0.56/0.75 % (24584)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)
% 0.56/0.75 % (24585)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.56/0.75 % (24588)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)
% 0.56/0.75 % (24589)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)
% 0.56/0.75 % (24590)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)
% 0.56/0.75 % (24591)Refutation not found, incomplete strategy% (24591)------------------------------
% 0.56/0.75 % (24591)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (24591)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.75
% 0.56/0.75 % (24591)Memory used [KB]: 1040
% 0.56/0.75 % (24591)Time elapsed: 0.002 s
% 0.56/0.75 % (24591)Instructions burned: 2 (million)
% 0.56/0.75 % (24591)------------------------------
% 0.56/0.75 % (24591)------------------------------
% 0.56/0.75 % (24589)First to succeed.
% 0.56/0.75 % (24586)Refutation not found, incomplete strategy% (24586)------------------------------
% 0.56/0.75 % (24586)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (24586)Termination reason: Refutation not found, incomplete strategy
% 0.56/0.75
% 0.56/0.75 % (24586)Memory used [KB]: 1055
% 0.56/0.75 % (24586)Time elapsed: 0.003 s
% 0.56/0.75 % (24586)Instructions burned: 3 (million)
% 0.56/0.75 % (24586)------------------------------
% 0.56/0.75 % (24586)------------------------------
% 0.56/0.75 % (24590)Also succeeded, but the first one will report.
% 0.56/0.75 % (24589)Refutation found. Thanks to Tanya!
% 0.56/0.75 % SZS status Theorem for Vampire---4
% 0.56/0.75 % SZS output start Proof for Vampire---4
% See solution above
% 0.56/0.75 % (24589)------------------------------
% 0.56/0.75 % (24589)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (24589)Termination reason: Refutation
% 0.56/0.75
% 0.56/0.75 % (24589)Memory used [KB]: 1050
% 0.56/0.75 % (24589)Time elapsed: 0.003 s
% 0.56/0.75 % (24589)Instructions burned: 3 (million)
% 0.56/0.75 % (24589)------------------------------
% 0.56/0.75 % (24589)------------------------------
% 0.56/0.75 % (24434)Success in time 0.382 s
% 0.56/0.75 terminate called after throwing an instance of 'Lib::SystemFailException'
% 0.56/0.75 24434 Aborted by signal SIGABRT on /export/starexec/sandbox/tmp/tmp.eTxjYgUB7m/Vampire---4.8_24184
% 0.56/0.75 % (24434)------------------------------
% 0.56/0.75 % (24434)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.56/0.75 % (24434)Termination reason: Unknown
% 0.56/0.75 % (24434)Termination phase: Unknown
% 0.56/0.75
% 0.56/0.75 % (24434)Memory used [KB]: 477
% 0.56/0.75 % (24434)Time elapsed: 0.382 s
% 0.56/0.75 % (24434)Instructions burned: 956 (million)
% 0.56/0.75 % (24434)------------------------------
% 0.56/0.75 % (24434)------------------------------
% 0.56/0.75 Version : Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
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% 0.56/0.75 % Vampire---4.8 exiting
%------------------------------------------------------------------------------