TSTP Solution File: SYN683-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SYN683-1 : TPTP v8.1.2. Released v2.5.0.
% 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 : n017.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 03:42:15 EDT 2023
% Result : Unsatisfiable 0.21s 0.44s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 14
% Syntax : Number of formulae : 27 ( 20 unt; 0 def)
% Number of atoms : 38 ( 7 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 29 ( 18 ~; 11 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 12 con; 0-2 aty)
% Number of variables : 10 (; 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f738,plain,
$false,
inference(subsumption_resolution,[],[f736,f262]) ).
fof(f262,plain,
p2(sF22,sF9),
inference(forward_demodulation,[],[f261,f86]) ).
fof(f86,plain,
f11(sF15,c34) = sF22,
introduced(function_definition,[]) ).
fof(f261,plain,
p2(f11(sF15,c34),sF9),
inference(subsumption_resolution,[],[f260,f12]) ).
fof(f12,axiom,
p25(c36,c33),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p25_12) ).
fof(f260,plain,
( p2(f11(sF15,c34),sF9)
| ~ p25(c36,c33) ),
inference(subsumption_resolution,[],[f254,f13]) ).
fof(f13,axiom,
p25(c32,c36),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p25_13) ).
fof(f254,plain,
( p2(f11(sF15,c34),sF9)
| ~ p25(c32,c36)
| ~ p25(c36,c33) ),
inference(superposition,[],[f89,f77]) ).
fof(f77,plain,
f4(c36) = sF15,
introduced(function_definition,[]) ).
fof(f89,plain,
! [X81] :
( p2(f11(f4(X81),c34),sF9)
| ~ p25(c32,X81)
| ~ p25(X81,c33) ),
inference(definition_folding,[],[f50,f69,f68]) ).
fof(f68,plain,
f4(c32) = sF8,
introduced(function_definition,[]) ).
fof(f69,plain,
f11(sF8,c34) = sF9,
introduced(function_definition,[]) ).
fof(f50,axiom,
! [X81] :
( ~ p25(X81,c33)
| ~ p25(c32,X81)
| p2(f11(f4(X81),c34),f11(f4(c32),c34)) ),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p2_50) ).
fof(f736,plain,
~ p2(sF22,sF9),
inference(resolution,[],[f252,f7]) ).
fof(f7,axiom,
! [X5] : p2(X5,X5),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p2_7) ).
fof(f252,plain,
! [X0] :
( ~ p2(X0,sF22)
| ~ p2(X0,sF9) ),
inference(resolution,[],[f250,f31]) ).
fof(f31,axiom,
! [X34,X5,X33] :
( p2(X33,X34)
| ~ p2(X5,X33)
| ~ p2(X5,X34) ),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p2_31) ).
fof(f250,plain,
~ p2(sF9,sF22),
inference(resolution,[],[f237,f88]) ).
fof(f88,plain,
p2(sF9,sF23),
inference(definition_folding,[],[f40,f87,f63,f62,f86,f77,f69,f68]) ).
fof(f62,plain,
f17(c31) = sF3,
introduced(function_definition,[]) ).
fof(f63,plain,
f9(sF3) = sF4,
introduced(function_definition,[]) ).
fof(f87,plain,
f18(sF22,sF4) = sF23,
introduced(function_definition,[]) ).
fof(f40,axiom,
p2(f11(f4(c32),c34),f18(f11(f4(c36),c34),f9(f17(c31)))),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',p2_40) ).
fof(f237,plain,
! [X13] :
( ~ p2(X13,sF23)
| ~ p2(X13,sF22) ),
inference(resolution,[],[f31,f93]) ).
fof(f93,plain,
~ p2(sF22,sF23),
inference(superposition,[],[f64,f87]) ).
fof(f64,plain,
! [X10] : ~ p2(X10,f18(X10,sF4)),
inference(definition_folding,[],[f19,f63,f62]) ).
fof(f19,axiom,
! [X10] : ~ p2(X10,f18(X10,f9(f17(c31)))),
file('/export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613',not_p2_19) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SYN683-1 : TPTP v8.1.2. Released v2.5.0.
% 0.12/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.35 % Computer : n017.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
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Sat Aug 26 17:57:11 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.14/0.36 This is a CNF_UNS_RFO_NEQ_NHN problem
% 0.14/0.36 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/tmp/tmp.CFCoFyPDBv/Vampire---4.8_11613
% 0.21/0.36 % (11726)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42 % (11733)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)
% 0.21/0.42 % (11730)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)
% 0.21/0.42 % (11732)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)
% 0.21/0.42 % (11729)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)
% 0.21/0.42 % (11731)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)
% 0.21/0.42 % (11728)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)
% 0.21/0.42 % (11727)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)
% 0.21/0.44 % (11731)First to succeed.
% 0.21/0.44 % (11728)Also succeeded, but the first one will report.
% 0.21/0.44 % (11731)Refutation found. Thanks to Tanya!
% 0.21/0.44 % SZS status Unsatisfiable for Vampire---4
% 0.21/0.44 % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.44 % (11731)------------------------------
% 0.21/0.44 % (11731)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.44 % (11731)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.44 % (11731)Termination reason: Refutation
% 0.21/0.44
% 0.21/0.44 % (11731)Memory used [KB]: 5884
% 0.21/0.44 % (11731)Time elapsed: 0.017 s
% 0.21/0.44 % (11731)------------------------------
% 0.21/0.44 % (11731)------------------------------
% 0.21/0.44 % (11726)Success in time 0.077 s
% 0.21/0.44 % Vampire---4.8 exiting
%------------------------------------------------------------------------------