TSTP Solution File: GEO498+1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : GEO498+1 : TPTP v8.1.2. Released v7.0.0.
% 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 : n013.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 02:24:16 EDT 2024
% Result : Theorem 0.61s 0.81s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 3
% Syntax : Number of formulae : 16 ( 10 unt; 0 def)
% Number of atoms : 31 ( 30 equ)
% Maximal formula atoms : 6 ( 1 avg)
% Number of connectives : 28 ( 13 ~; 6 |; 8 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 26 ( 18 !; 8 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f214,plain,
$false,
inference(subsumption_resolution,[],[f213,f155]) ).
fof(f155,plain,
sK1 != sK3,
inference(cnf_transformation,[],[f152]) ).
fof(f152,plain,
( sK1 != sK3
& sK2 = s(sK0,sK3)
& sK2 = s(sK0,sK1) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f150,f151]) ).
fof(f151,plain,
( ? [X0,X1,X2,X3] :
( X1 != X3
& s(X0,X3) = X2
& s(X0,X1) = X2 )
=> ( sK1 != sK3
& sK2 = s(sK0,sK3)
& sK2 = s(sK0,sK1) ) ),
introduced(choice_axiom,[]) ).
fof(f150,plain,
? [X0,X1,X2,X3] :
( X1 != X3
& s(X0,X3) = X2
& s(X0,X1) = X2 ),
inference(ennf_transformation,[],[f112]) ).
fof(f112,plain,
~ ! [X0,X1,X2,X3] :
( X1 = X3
| s(X0,X3) != X2
| s(X0,X1) != X2 ),
inference(rectify,[],[f101]) ).
fof(f101,negated_conjecture,
~ ! [X11,X12,X26,X15] :
( X12 = X15
| s(X11,X15) != X26
| s(X11,X12) != X26 ),
inference(negated_conjecture,[],[f100]) ).
fof(f100,conjecture,
! [X11,X12,X26,X15] :
( X12 = X15
| s(X11,X15) != X26
| s(X11,X12) != X26 ),
file('/export/starexec/sandbox2/tmp/tmp.OEfdnmt1D2/Vampire---4.8_2054',aSatz7_8) ).
fof(f213,plain,
sK1 = sK3,
inference(forward_demodulation,[],[f211,f210]) ).
fof(f210,plain,
sK1 = s(sK0,sK2),
inference(superposition,[],[f163,f153]) ).
fof(f153,plain,
sK2 = s(sK0,sK1),
inference(cnf_transformation,[],[f152]) ).
fof(f163,plain,
! [X0,X1] : s(X0,s(X0,X1)) = X1,
inference(cnf_transformation,[],[f119]) ).
fof(f119,plain,
! [X0,X1] : s(X0,s(X0,X1)) = X1,
inference(rectify,[],[f99]) ).
fof(f99,axiom,
! [X11,X12] : s(X11,s(X11,X12)) = X12,
file('/export/starexec/sandbox2/tmp/tmp.OEfdnmt1D2/Vampire---4.8_2054',aSatz7_7) ).
fof(f211,plain,
sK3 = s(sK0,sK2),
inference(superposition,[],[f163,f154]) ).
fof(f154,plain,
sK2 = s(sK0,sK3),
inference(cnf_transformation,[],[f152]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : GEO498+1 : TPTP v8.1.2. Released v7.0.0.
% 0.04/0.15 % 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
% 0.16/0.36 % Computer : n013.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 18:53:04 EDT 2024
% 0.16/0.36 % CPUTime :
% 0.16/0.36 This is a FOF_THM_RFO_SEQ problem
% 0.16/0.37 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.OEfdnmt1D2/Vampire---4.8_2054
% 0.61/0.81 % (2258)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)
% 0.61/0.81 % (2255)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)
% 0.61/0.81 % (2256)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)
% 0.61/0.81 % (2259)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)
% 0.61/0.81 % (2257)lrs+1011_1:1_sil=8000:sp=occurrence:nwc=10.0:i=78:ss=axioms:sgt=8_0 on Vampire---4 for (2995ds/78Mi)
% 0.61/0.81 % (2262)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)
% 0.61/0.81 % (2263)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)
% 0.61/0.81 % (2258)Refutation not found, incomplete strategy% (2258)------------------------------
% 0.61/0.81 % (2258)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81 % (2258)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.81
% 0.61/0.81 % (2258)Memory used [KB]: 1144
% 0.61/0.81 % (2258)Time elapsed: 0.004 s
% 0.61/0.81 % (2258)Instructions burned: 4 (million)
% 0.61/0.81 % (2258)------------------------------
% 0.61/0.81 % (2258)------------------------------
% 0.61/0.81 % (2261)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)
% 0.61/0.81 % (2257)First to succeed.
% 0.61/0.81 % (2255)Refutation not found, incomplete strategy% (2255)------------------------------
% 0.61/0.81 % (2255)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81 % (2255)Termination reason: Refutation not found, incomplete strategy
% 0.61/0.81
% 0.61/0.81 % (2255)Memory used [KB]: 1194
% 0.61/0.81 % (2255)Time elapsed: 0.008 s
% 0.61/0.81 % (2255)Instructions burned: 10 (million)
% 0.61/0.81 % (2255)------------------------------
% 0.61/0.81 % (2255)------------------------------
% 0.61/0.81 % (2257)Refutation found. Thanks to Tanya!
% 0.61/0.81 % SZS status Theorem for Vampire---4
% 0.61/0.81 % SZS output start Proof for Vampire---4
% See solution above
% 0.61/0.81 % (2257)------------------------------
% 0.61/0.81 % (2257)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.61/0.81 % (2257)Termination reason: Refutation
% 0.61/0.81
% 0.61/0.81 % (2257)Memory used [KB]: 1189
% 0.61/0.81 % (2257)Time elapsed: 0.007 s
% 0.61/0.81 % (2257)Instructions burned: 8 (million)
% 0.61/0.81 % (2257)------------------------------
% 0.61/0.81 % (2257)------------------------------
% 0.61/0.81 % (2226)Success in time 0.445 s
% 0.61/0.82 % Exception at proof search level
% 0.61/0.82 System fail: Cannot decrease semaphore. error 22: Invalid argument
% 0.61/0.82 % Vampire---4.8 exiting
%------------------------------------------------------------------------------