TSTP Solution File: SWC130-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SWC130-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% Computer : n001.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 : Thu Aug 31 20:56:49 EDT 2023
% Result : Unsatisfiable 0.23s 0.45s
% Output : Refutation 0.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 13 ( 10 unt; 0 def)
% Number of atoms : 19 ( 5 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 15 ( 9 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 2 (; 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f259,plain,
$false,
inference(subsumption_resolution,[],[f257,f7]) ).
fof(f7,axiom,
cyclefreeP(nil),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',clause7) ).
fof(f257,plain,
~ cyclefreeP(nil),
inference(superposition,[],[f193,f251]) ).
fof(f251,plain,
nil = sk2,
inference(subsumption_resolution,[],[f250,f187]) ).
fof(f187,axiom,
ssList(sk2),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',co1_2) ).
fof(f250,plain,
( nil = sk2
| ~ ssList(sk2) ),
inference(subsumption_resolution,[],[f248,f8]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',clause8) ).
fof(f248,plain,
( ~ ssList(nil)
| nil = sk2
| ~ ssList(sk2) ),
inference(resolution,[],[f245,f100]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X0)
| X0 = X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',clause100) ).
fof(f245,plain,
~ neq(sk2,nil),
inference(superposition,[],[f192,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',co1_5) ).
fof(f192,axiom,
~ neq(sk4,nil),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',co1_7) ).
fof(f193,axiom,
~ cyclefreeP(sk2),
file('/export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518',co1_8) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14 % Problem : SWC130-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.16 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.37 % Computer : n001.cluster.edu
% 0.15/0.37 % Model : x86_64 x86_64
% 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37 % Memory : 8042.1875MB
% 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 300
% 0.15/0.37 % DateTime : Mon Aug 28 16:22:35 EDT 2023
% 0.15/0.37 % CPUTime :
% 0.15/0.37 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.22/0.37 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.J7Q9JreRxu/Vampire---4.8_29518
% 0.22/0.38 % (29812)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.42 % (29820)ott+11_8:1_aac=none:amm=sco:anc=none:er=known:flr=on:fde=unused:irw=on:nm=0:nwc=1.2:nicw=on:sims=off:sos=all:sac=on_470 on Vampire---4 for (470ds/0Mi)
% 0.23/0.44 % (29816)lrs+1011_1_bd=preordered:flr=on:fsd=off:fsr=off:irw=on:lcm=reverse:msp=off:nm=2:nwc=10.0:sos=on:sp=reverse_weighted_frequency:tgt=full:stl=62_562 on Vampire---4 for (562ds/0Mi)
% 0.23/0.44 % (29817)lrs-1004_3_av=off:ep=RSTC:fsd=off:fsr=off:urr=ec_only:stl=62_525 on Vampire---4 for (525ds/0Mi)
% 0.23/0.44 % (29819)ott+1011_4_er=known:fsd=off:nm=4:tgt=ground_499 on Vampire---4 for (499ds/0Mi)
% 0.23/0.44 % (29818)lrs+10_4:5_amm=off:bsr=on:bce=on:flr=on:fsd=off:fde=unused:gs=on:gsem=on:lcm=predicate:sos=all:tgt=ground:stl=62_514 on Vampire---4 for (514ds/0Mi)
% 0.23/0.44 % (29821)lrs+10_1024_av=off:bsr=on:br=off:ep=RSTC:fsd=off:irw=on:nm=4:nwc=1.1:sims=off:urr=on:stl=125_440 on Vampire---4 for (440ds/0Mi)
% 0.23/0.44 % (29822)ott+1010_2:5_bd=off:fsd=off:fde=none:nm=16:sos=on_419 on Vampire---4 for (419ds/0Mi)
% 0.23/0.44 % (29822)First to succeed.
% 0.23/0.44 % (29820)Also succeeded, but the first one will report.
% 0.23/0.45 % (29822)Refutation found. Thanks to Tanya!
% 0.23/0.45 % SZS status Unsatisfiable for Vampire---4
% 0.23/0.45 % SZS output start Proof for Vampire---4
% See solution above
% 0.23/0.45 % (29822)------------------------------
% 0.23/0.45 % (29822)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.23/0.45 % (29822)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.23/0.45 % (29822)Termination reason: Refutation
% 0.23/0.45
% 0.23/0.45 % (29822)Memory used [KB]: 5756
% 0.23/0.45 % (29822)Time elapsed: 0.005 s
% 0.23/0.45 % (29822)------------------------------
% 0.23/0.45 % (29822)------------------------------
% 0.23/0.45 % (29812)Success in time 0.068 s
% 0.23/0.45 % Vampire---4.8 exiting
%------------------------------------------------------------------------------