TSTP Solution File: PLA020-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PLA020-1 : TPTP v8.1.2. Released v1.1.0.
% 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 : n006.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 21:07:20 EDT 2023
% Result : Unsatisfiable 0.22s 0.43s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 7
% Syntax : Number of formulae : 17 ( 7 unt; 0 def)
% Number of atoms : 30 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 26 ( 13 ~; 11 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 3 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 6 (; 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f63,plain,
$false,
inference(avatar_sat_refutation,[],[f58,f60,f62]) ).
fof(f62,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f61]) ).
fof(f61,plain,
( $false
| spl0_2 ),
inference(resolution,[],[f57,f28]) ).
fof(f28,axiom,
holds(clear(c),s0),
file('/export/starexec/sandbox2/tmp/tmp.bTH2BvCbkU/Vampire---4.8_1232',initial_state7) ).
fof(f57,plain,
( ~ holds(clear(c),s0)
| spl0_2 ),
inference(avatar_component_clause,[],[f55]) ).
fof(f55,plain,
( spl0_2
<=> holds(clear(c),s0) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f60,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f59]) ).
fof(f59,plain,
( $false
| spl0_1 ),
inference(resolution,[],[f53,f29]) ).
fof(f29,axiom,
holds(empty,s0),
file('/export/starexec/sandbox2/tmp/tmp.bTH2BvCbkU/Vampire---4.8_1232',initial_state8) ).
fof(f53,plain,
( ~ holds(empty,s0)
| spl0_1 ),
inference(avatar_component_clause,[],[f51]) ).
fof(f51,plain,
( spl0_1
<=> holds(empty,s0) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f58,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f49,f55,f51]) ).
fof(f49,plain,
( ~ holds(clear(c),s0)
| ~ holds(empty,s0) ),
inference(resolution,[],[f44,f24]) ).
fof(f24,axiom,
holds(on(c,d),s0),
file('/export/starexec/sandbox2/tmp/tmp.bTH2BvCbkU/Vampire---4.8_1232',initial_state3) ).
fof(f44,plain,
! [X0,X1] :
( ~ holds(on(X0,d),X1)
| ~ holds(clear(X0),X1)
| ~ holds(empty,X1) ),
inference(resolution,[],[f3,f31]) ).
fof(f31,axiom,
! [X2] : ~ holds(clear(d),X2),
file('/export/starexec/sandbox2/tmp/tmp.bTH2BvCbkU/Vampire---4.8_1232',prove_D) ).
fof(f3,axiom,
! [X2,X0,X1] :
( holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(X0),X2)
| ~ holds(on(X0,X1),X2)
| ~ holds(empty,X2) ),
file('/export/starexec/sandbox2/tmp/tmp.bTH2BvCbkU/Vampire---4.8_1232',pickup_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : PLA020-1 : TPTP v8.1.2. Released v1.1.0.
% 0.13/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.16/0.36 % Computer : n006.cluster.edu
% 0.16/0.36 % Model : x86_64 x86_64
% 0.16/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36 % Memory : 8042.1875MB
% 0.16/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36 % CPULimit : 300
% 0.16/0.36 % WCLimit : 300
% 0.16/0.36 % DateTime : Wed Aug 30 16:08:06 EDT 2023
% 0.16/0.37 % CPUTime :
% 0.22/0.42 % (1436)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.43 % (1487)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on Vampire---4 for (1451ds/0Mi)
% 0.22/0.43 % (1488)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on Vampire---4 for (569ds/0Mi)
% 0.22/0.43 % (1489)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on Vampire---4 for (476ds/0Mi)
% 0.22/0.43 % (1492)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on Vampire---4 for (396ds/0Mi)
% 0.22/0.43 % (1491)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on Vampire---4 for (470ds/0Mi)
% 0.22/0.43 % (1493)dis+11_4:5_nm=4_216 on Vampire---4 for (216ds/0Mi)
% 0.22/0.43 % (1494)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on Vampire---4 for (1451ds/0Mi)
% 0.22/0.43 % (1489)First to succeed.
% 0.22/0.43 TRYING [1]
% 0.22/0.43 Detected minimum model sizes of [1,1,1,1]
% 0.22/0.43 Detected maximum model sizes of [max,5,max,max]
% 0.22/0.43 % (1493)Also succeeded, but the first one will report.
% 0.22/0.43 Detected minimum model sizes of [1,1,1,1]
% 0.22/0.43 Detected maximum model sizes of [max,5,max,max]
% 0.22/0.43 TRYING [1,1,1,1]
% 0.22/0.43 TRYING [1,1,1,1]
% 0.22/0.43 TRYING [2]
% 0.22/0.43 TRYING [2,1,1,1]
% 0.22/0.43 TRYING [1]
% 0.22/0.43 TRYING [2,1,1,1]
% 0.22/0.43 TRYING [2]
% 0.22/0.43 % (1489)Refutation found. Thanks to Tanya!
% 0.22/0.43 % SZS status Unsatisfiable for Vampire---4
% 0.22/0.43 % SZS output start Proof for Vampire---4
% See solution above
% 0.22/0.43 % (1489)------------------------------
% 0.22/0.43 % (1489)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.22/0.43 % (1489)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.22/0.43 % (1489)Termination reason: Refutation
% 0.22/0.43
% 0.22/0.43 % (1489)Memory used [KB]: 5373
% 0.22/0.43 % (1489)Time elapsed: 0.004 s
% 0.22/0.43 % (1489)------------------------------
% 0.22/0.43 % (1489)------------------------------
% 0.22/0.43 % (1436)Success in time 0.063 s
% 0.22/0.43 % Vampire---4.8 exiting
%------------------------------------------------------------------------------