TSTP Solution File: GEO147-1 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : GEO147-1 : 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 : n008.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 Aug 30 23:31:12 EDT 2023
% Result : Unsatisfiable 0.21s 0.43s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 8
% Syntax : Number of formulae : 22 ( 4 unt; 0 def)
% Number of atoms : 40 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 36 ( 18 ~; 16 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 3 prp; 0-3 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 13 (; 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f182,plain,
$false,
inference(avatar_sat_refutation,[],[f130,f156,f181]) ).
fof(f181,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f179]) ).
fof(f179,plain,
( $false
| spl0_2 ),
inference(resolution,[],[f161,f111]) ).
fof(f111,axiom,
connect(sk28,sk29,sk27),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',t13_156) ).
fof(f161,plain,
( ! [X0] : ~ connect(sk28,X0,sk27)
| spl0_2 ),
inference(resolution,[],[f158,f97]) ).
fof(f97,axiom,
! [X2,X0,X1] :
( ~ connect(X0,X1,X2)
| once(at_the_same_time(at(X0,X2),at(X1,X2))) ),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',connect_defn_1) ).
fof(f158,plain,
( ! [X0] : ~ once(at_the_same_time(at(sk28,sk27),X0))
| spl0_2 ),
inference(resolution,[],[f129,f104]) ).
fof(f104,axiom,
! [X0,X1] :
( once(X0)
| ~ once(at_the_same_time(X0,X1)) ),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',conjunction_at_the_same_time_8) ).
fof(f129,plain,
( ~ once(at(sk28,sk27))
| spl0_2 ),
inference(avatar_component_clause,[],[f128]) ).
fof(f128,plain,
( spl0_2
<=> once(at(sk28,sk27)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f156,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f155]) ).
fof(f155,plain,
( $false
| spl0_1 ),
inference(resolution,[],[f148,f111]) ).
fof(f148,plain,
( ! [X2] : ~ connect(X2,sk29,sk27)
| spl0_1 ),
inference(resolution,[],[f133,f97]) ).
fof(f133,plain,
( ! [X1] : ~ once(at_the_same_time(X1,at(sk29,sk27)))
| spl0_1 ),
inference(resolution,[],[f126,f105]) ).
fof(f105,axiom,
! [X0,X1] :
( once(X1)
| ~ once(at_the_same_time(X0,X1)) ),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',conjunction_at_the_same_time_9) ).
fof(f126,plain,
( ~ once(at(sk29,sk27))
| spl0_1 ),
inference(avatar_component_clause,[],[f125]) ).
fof(f125,plain,
( spl0_1
<=> once(at(sk29,sk27)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f130,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f121,f128,f125]) ).
fof(f121,plain,
( ~ once(at(sk28,sk27))
| ~ once(at(sk29,sk27)) ),
inference(forward_literal_rewriting,[],[f120,f106]) ).
fof(f106,axiom,
! [X0,X1] :
( ~ once(at(X0,X1))
| incident_o(X1,trajectory_of(X0)) ),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',at_on_trajectory_10) ).
fof(f120,plain,
( ~ once(at(sk29,sk27))
| ~ incident_o(sk27,trajectory_of(sk28)) ),
inference(forward_literal_rewriting,[],[f112,f106]) ).
fof(f112,axiom,
( ~ incident_o(sk27,trajectory_of(sk29))
| ~ incident_o(sk27,trajectory_of(sk28)) ),
file('/export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551',t13_157) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : GEO147-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.14/0.35 % Computer : n008.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
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Aug 29 19:57:02 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.35 Running vampire_casc2023 --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/tmp/tmp.KBPeRsCl6j/Vampire---4.8_32551
% 0.14/0.36 % (32659)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.42 % (32664)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)
% 0.21/0.42 % (32662)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)
% 0.21/0.42 % (32663)ott+1011_4_er=known:fsd=off:nm=4:tgt=ground_499 on Vampire---4 for (499ds/0Mi)
% 0.21/0.42 % (32661)lrs-1004_3_av=off:ep=RSTC:fsd=off:fsr=off:urr=ec_only:stl=62_525 on Vampire---4 for (525ds/0Mi)
% 0.21/0.42 % (32666)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)
% 0.21/0.42 % (32667)ott+1010_2:5_bd=off:fsd=off:fde=none:nm=16:sos=on_419 on Vampire---4 for (419ds/0Mi)
% 0.21/0.42 % (32660)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)
% 0.21/0.42 % (32667)Refutation not found, incomplete strategy% (32667)------------------------------
% 0.21/0.42 % (32667)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.42 % (32667)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.42 % (32667)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.42
% 0.21/0.42 % (32667)Memory used [KB]: 5628
% 0.21/0.42 % (32667)Time elapsed: 0.004 s
% 0.21/0.42 % (32667)------------------------------
% 0.21/0.42 % (32667)------------------------------
% 0.21/0.42 % (32664)First to succeed.
% 0.21/0.42 % (32660)Refutation not found, incomplete strategy% (32660)------------------------------
% 0.21/0.42 % (32660)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.42 % (32660)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.42 % (32660)Termination reason: Refutation not found, incomplete strategy
% 0.21/0.42
% 0.21/0.42 % (32660)Memory used [KB]: 5628
% 0.21/0.42 % (32660)Time elapsed: 0.006 s
% 0.21/0.42 % (32660)------------------------------
% 0.21/0.42 % (32660)------------------------------
% 0.21/0.43 % (32664)Refutation found. Thanks to Tanya!
% 0.21/0.43 % SZS status Unsatisfiable for Vampire---4
% 0.21/0.43 % SZS output start Proof for Vampire---4
% See solution above
% 0.21/0.43 % (32664)------------------------------
% 0.21/0.43 % (32664)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.21/0.43 % (32664)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.21/0.43 % (32664)Termination reason: Refutation
% 0.21/0.43
% 0.21/0.43 % (32664)Memory used [KB]: 5628
% 0.21/0.43 % (32664)Time elapsed: 0.007 s
% 0.21/0.43 % (32664)------------------------------
% 0.21/0.43 % (32664)------------------------------
% 0.21/0.43 % (32659)Success in time 0.067 s
% 0.21/0.43 % Vampire---4.8 exiting
%------------------------------------------------------------------------------