TSTP Solution File: SET025-9 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SET025-9 : 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 : n025.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 15:35:39 EDT 2023
% Result : Unsatisfiable 0.19s 0.41s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 11 ( 9 unt; 0 def)
% Number of atoms : 13 ( 6 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 5 ( 3 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 1 con; 0-2 aty)
% Number of variables : 9 (; 9 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f293,plain,
$false,
inference(resolution,[],[f213,f143]) ).
fof(f143,axiom,
~ little_set(a),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',prove_predicate_is_small) ).
fof(f213,plain,
little_set(a),
inference(superposition,[],[f8,f189]) ).
fof(f189,plain,
a = non_ordered_pair(non_ordered_pair(f2(a),f2(a)),non_ordered_pair(f2(a),f3(a))),
inference(resolution,[],[f142,f147]) ).
fof(f147,plain,
! [X0] :
( ~ ordered_pair_predicate(X0)
| non_ordered_pair(non_ordered_pair(f2(X0),f2(X0)),non_ordered_pair(f2(X0),f3(X0))) = X0 ),
inference(definition_unfolding,[],[f13,f145]) ).
fof(f145,plain,
! [X0,X1] : ordered_pair(X0,X1) = non_ordered_pair(non_ordered_pair(X0,X0),non_ordered_pair(X0,X1)),
inference(definition_unfolding,[],[f10,f9]) ).
fof(f9,axiom,
! [X0] : singleton_set(X0) = non_ordered_pair(X0,X0),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',singleton_set) ).
fof(f10,axiom,
! [X0,X1] : ordered_pair(X0,X1) = non_ordered_pair(singleton_set(X0),non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',ordered_pair) ).
fof(f13,axiom,
! [X0] :
( ~ ordered_pair_predicate(X0)
| ordered_pair(f2(X0),f3(X0)) = X0 ),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',ordered_pair_predicate3) ).
fof(f142,axiom,
ordered_pair_predicate(a),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',an_ordered_pair_predicate) ).
fof(f8,axiom,
! [X0,X1] : little_set(non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125',non_ordered_pair4) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SET025-9 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.12/0.34 % Computer : n025.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Sat Aug 26 13:25:07 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.12/0.34 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.18/0.34 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125
% 0.18/0.35 % (26232)Running in auto input_syntax mode. Trying TPTP
% 0.19/0.40 % (26236)ott+1011_4_er=known:fsd=off:nm=4:tgt=ground_499 on Vampire---4 for (499ds/0Mi)
% 0.19/0.40 % (26238)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)
% 0.19/0.40 % (26239)ott+1010_2:5_bd=off:fsd=off:fde=none:nm=16:sos=on_419 on Vampire---4 for (419ds/0Mi)
% 0.19/0.40 % (26237)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)
% 0.19/0.40 % (26234)lrs-1004_3_av=off:ep=RSTC:fsd=off:fsr=off:urr=ec_only:stl=62_525 on Vampire---4 for (525ds/0Mi)
% 0.19/0.40 % (26235)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)
% 0.19/0.40 % (26239)Refutation not found, incomplete strategy% (26239)------------------------------
% 0.19/0.40 % (26239)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.19/0.40 % (26239)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.19/0.40 % (26239)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.40
% 0.19/0.40 % (26239)Memory used [KB]: 5628
% 0.19/0.40 % (26239)Time elapsed: 0.003 s
% 0.19/0.40 % (26239)------------------------------
% 0.19/0.40 % (26239)------------------------------
% 0.19/0.40 % (26233)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)
% 0.19/0.41 % (26233)First to succeed.
% 0.19/0.41 % (26233)Refutation found. Thanks to Tanya!
% 0.19/0.41 % SZS status Unsatisfiable for Vampire---4
% 0.19/0.41 % SZS output start Proof for Vampire---4
% See solution above
% 0.19/0.41 % (26233)------------------------------
% 0.19/0.41 % (26233)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.19/0.41 % (26233)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.19/0.41 % (26233)Termination reason: Refutation
% 0.19/0.41
% 0.19/0.41 % (26233)Memory used [KB]: 5756
% 0.19/0.41 % (26233)Time elapsed: 0.008 s
% 0.19/0.41 % (26233)------------------------------
% 0.19/0.41 % (26233)------------------------------
% 0.19/0.41 % (26232)Success in time 0.062 s
% 0.19/0.47 terminate called after throwing an instance of 'Lib::SystemFailException'
% 0.19/0.47 26232 Aborted by signal SIGABRT on /export/starexec/sandbox/tmp/tmp.Ws07EirRlS/Vampire---4.8_26125
% 0.19/0.47 % (26232)------------------------------
% 0.19/0.47 % (26232)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.19/0.47 % (26232)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.19/0.47 % (26232)Termination reason: Unknown
% 0.19/0.47 % (26232)Termination phase: Unknown
% 0.19/0.47
% 0.19/0.47 % (26232)Memory used [KB]: 639
% 0.19/0.47 % (26232)Time elapsed: 0.126 s
% 0.19/0.47 % (26232)------------------------------
% 0.19/0.47 % (26232)------------------------------
% 0.19/0.48 % Vampire---4.8 exiting
%------------------------------------------------------------------------------