TSTP Solution File: PUZ020-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : PUZ020-1 : TPTP v8.1.2. Released v1.0.0.
% 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 : n020.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 08:48:26 EDT 2024
% Result : Unsatisfiable 0.55s 0.72s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of formulae : 18 ( 4 unt; 0 def)
% Number of atoms : 34 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 28 ( 12 ~; 13 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 4 prp; 0-1 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 1 ( 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f47,plain,
$false,
inference(avatar_sat_refutation,[],[f40,f41,f42,f46]) ).
fof(f46,plain,
( ~ spl1_1
| spl1_2 ),
inference(avatar_contradiction_clause,[],[f45]) ).
fof(f45,plain,
( $false
| ~ spl1_1
| spl1_2 ),
inference(subsumption_resolution,[],[f44,f33]) ).
fof(f33,plain,
( ~ knight(husband)
| spl1_2 ),
inference(avatar_component_clause,[],[f31]) ).
fof(f31,plain,
( spl1_2
<=> knight(husband) ),
introduced(avatar_definition,[new_symbols(naming,[spl1_2])]) ).
fof(f44,plain,
( knight(husband)
| ~ spl1_1 ),
inference(subsumption_resolution,[],[f43,f28]) ).
fof(f28,plain,
( a_truth(statement_by(husband))
| ~ spl1_1 ),
inference(avatar_component_clause,[],[f27]) ).
fof(f27,plain,
( spl1_1
<=> a_truth(statement_by(husband)) ),
introduced(avatar_definition,[new_symbols(naming,[spl1_1])]) ).
fof(f43,plain,
( ~ a_truth(statement_by(husband))
| knight(husband) ),
inference(resolution,[],[f11,f7]) ).
fof(f7,axiom,
! [X0] :
( ~ person(X0)
| ~ a_truth(statement_by(X0))
| knight(X0) ),
file('/export/starexec/sandbox2/tmp/tmp.cBoNLryCUZ/Vampire---4.8_26303',knights_make_true_statements) ).
fof(f11,axiom,
person(husband),
file('/export/starexec/sandbox2/tmp/tmp.cBoNLryCUZ/Vampire---4.8_26303',husband) ).
fof(f42,plain,
~ spl1_2,
inference(avatar_split_clause,[],[f19,f31]) ).
fof(f19,axiom,
~ knight(husband),
file('/export/starexec/sandbox2/tmp/tmp.cBoNLryCUZ/Vampire---4.8_26303',prove_knight_husband) ).
fof(f41,plain,
( ~ spl1_3
| spl1_1 ),
inference(avatar_split_clause,[],[f18,f27,f35]) ).
fof(f35,plain,
( spl1_3
<=> knight(wife) ),
introduced(avatar_definition,[new_symbols(naming,[spl1_3])]) ).
fof(f18,axiom,
( a_truth(statement_by(husband))
| ~ knight(wife) ),
file('/export/starexec/sandbox2/tmp/tmp.cBoNLryCUZ/Vampire---4.8_26303',knight_wife_means_truthful_husband) ).
fof(f40,plain,
( spl1_1
| spl1_3 ),
inference(avatar_split_clause,[],[f17,f35,f27]) ).
fof(f17,axiom,
( knight(wife)
| a_truth(statement_by(husband)) ),
file('/export/starexec/sandbox2/tmp/tmp.cBoNLryCUZ/Vampire---4.8_26303',knight_wife_or_truthful_husband) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : PUZ020-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.14 % 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 : n020.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 18:17:53 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.14/0.35 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.36 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.cBoNLryCUZ/Vampire---4.8_26303
% 0.55/0.71 % (26640)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)
% 0.55/0.72 % (26640)First to succeed.
% 0.55/0.72 % (26633)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)
% 0.55/0.72 % (26634)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)
% 0.55/0.72 % (26640)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-26479"
% 0.55/0.72 % (26636)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)
% 0.55/0.72 % (26638)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)
% 0.55/0.72 % (26637)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)
% 0.55/0.72 % (26639)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)
% 0.55/0.72 % (26635)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2996ds/78Mi)
% 0.55/0.72 % (26640)Refutation found. Thanks to Tanya!
% 0.55/0.72 % SZS status Unsatisfiable for Vampire---4
% 0.55/0.72 % SZS output start Proof for Vampire---4
% See solution above
% 0.55/0.72 % (26640)------------------------------
% 0.55/0.72 % (26640)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.55/0.72 % (26640)Termination reason: Refutation
% 0.55/0.72
% 0.55/0.72 % (26640)Memory used [KB]: 966
% 0.55/0.72 % (26640)Time elapsed: 0.002 s
% 0.55/0.72 % (26640)Instructions burned: 2 (million)
% 0.55/0.72 % (26479)Success in time 0.356 s
% 0.55/0.72 % Vampire---4.8 exiting
%------------------------------------------------------------------------------