TSTP Solution File: SYN028-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SYN028-1 : TPTP v8.1.2. Released v1.0.0.
% 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 : n021.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 : Fri Sep 1 03:37:02 EDT 2023
% Result : Unsatisfiable 0.18s 0.40s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 13 ( 6 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 20 ( 12 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 6 ( 5 usr; 6 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 (; 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f17,plain,
$false,
inference(resolution,[],[f16,f9]) ).
fof(f9,plain,
r,
inference(resolution,[],[f7,f2]) ).
fof(f2,axiom,
( ~ q
| r ),
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',clause2) ).
fof(f7,plain,
q,
inference(resolution,[],[f6,f1]) ).
fof(f1,axiom,
( q
| p ),
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',clause1) ).
fof(f6,axiom,
~ p,
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',prove_something) ).
fof(f16,plain,
~ r,
inference(duplicate_literal_removal,[],[f15]) ).
fof(f15,plain,
( ~ r
| ~ r ),
inference(resolution,[],[f10,f3]) ).
fof(f3,axiom,
( ~ r
| s ),
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',clause3) ).
fof(f10,plain,
( ~ s
| ~ r ),
inference(resolution,[],[f8,f4]) ).
fof(f4,axiom,
( ~ s
| ~ r
| t ),
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',clause4) ).
fof(f8,plain,
~ t,
inference(resolution,[],[f6,f5]) ).
fof(f5,axiom,
( ~ t
| p ),
file('/export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975',clause5) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SYN028-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.13 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.11/0.33 % Computer : n021.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Sat Aug 26 20:53:57 EDT 2023
% 0.11/0.33 % CPUTime :
% 0.11/0.33 This is a CNF_UNS_PRP problem
% 0.11/0.34 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.IQ0pXAkRjJ/Vampire---4.8_21975
% 0.11/0.34 % (22107)Running in auto input_syntax mode. Trying TPTP
% 0.18/0.39 % (22119)ott-1010_5_add=off:amm=off:anc=none:bce=on:cond=fast:flr=on:lma=on:nm=2:nwc=1.1:sp=occurrence:tgt=ground_470 on Vampire---4 for (470ds/0Mi)
% 0.18/0.39 % (22120)ott+10_8_br=off:cond=on:fsr=off:gsp=on:nm=16:nwc=3.0:sims=off:sp=reverse_frequency:urr=on_415 on Vampire---4 for (415ds/0Mi)
% 0.18/0.39 % (22112)dis-1002_1_av=off:bsr=on:cond=on:flr=on:fsr=off:gsp=on:nwc=2.0:sims=off_1218 on Vampire---4 for (1218ds/0Mi)
% 0.18/0.39 % (22122)dis+3_1024_av=off:fsr=off:gsp=on:lcm=predicate:nm=4:sos=all:sp=weighted_frequency_338 on Vampire---4 for (338ds/0Mi)
% 0.18/0.39 % (22117)dis-1_128_add=large:amm=sco:anc=all_dependent:bs=on:bsr=on:bce=on:cond=fast:fsr=off:gsp=on:gs=on:gsem=off:lcm=predicate:lma=on:nm=32:nwc=4.0:nicw=on:sac=on:sp=weighted_frequency_692 on Vampire---4 for (692ds/0Mi)
% 0.18/0.39 % (22111)lrs-1_7_acc=on:amm=off:anc=all:bs=on:bsr=on:cond=fast:flr=on:fsr=off:gsp=on:lcm=reverse:lma=on:msp=off:nm=0:nwc=1.2:sp=frequency:stl=188_1354 on Vampire---4 for (1354ds/0Mi)
% 0.18/0.39 % (22116)lrs+11_4:3_aac=none:add=off:amm=off:anc=none:bd=preordered:bs=on:bce=on:flr=on:fsd=off:fsr=off:fde=none:nwc=2.5:sims=off:sp=reverse_arity:tgt=full:stl=188_1106 on Vampire---4 for (1106ds/0Mi)
% 0.18/0.39 % (22122)First to succeed.
% 0.18/0.39 % (22111)Also succeeded, but the first one will report.
% 0.18/0.40 % (22122)Refutation found. Thanks to Tanya!
% 0.18/0.40 % SZS status Unsatisfiable for Vampire---4
% 0.18/0.40 % SZS output start Proof for Vampire---4
% See solution above
% 0.18/0.40 % (22122)------------------------------
% 0.18/0.40 % (22122)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.18/0.40 % (22122)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.18/0.40 % (22122)Termination reason: Refutation
% 0.18/0.40
% 0.18/0.40 % (22122)Memory used [KB]: 895
% 0.18/0.40 % (22122)Time elapsed: 0.003 s
% 0.18/0.40 % (22122)------------------------------
% 0.18/0.40 % (22122)------------------------------
% 0.18/0.40 % (22107)Success in time 0.057 s
% 0.18/0.40 % Vampire---4.8 exiting
%------------------------------------------------------------------------------