TSTP Solution File: PUZ011-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : PUZ011-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n011.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 31 18:11:30 EDT 2022
% Result : Unsatisfiable 0.19s 0.50s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 9
% Syntax : Number of formulae : 22 ( 9 unt; 0 def)
% Number of atoms : 43 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 43 ( 22 ~; 18 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 4 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f132,plain,
$false,
inference(avatar_sat_refutation,[],[f113,f117,f123,f131]) ).
fof(f131,plain,
~ spl0_10,
inference(avatar_contradiction_clause,[],[f130]) ).
fof(f130,plain,
( $false
| ~ spl0_10 ),
inference(resolution,[],[f127,f21]) ).
fof(f21,axiom,
african(somalia),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',somalia) ).
fof(f127,plain,
( ~ african(somalia)
| ~ spl0_10 ),
inference(resolution,[],[f83,f12]) ).
fof(f12,axiom,
borders(indian,somalia),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',indian_somalia) ).
fof(f83,plain,
( ! [X8] :
( ~ borders(indian,X8)
| ~ african(X8) )
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f82]) ).
fof(f82,plain,
( spl0_10
<=> ! [X8] :
( ~ borders(indian,X8)
| ~ african(X8) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).
fof(f123,plain,
spl0_16,
inference(avatar_contradiction_clause,[],[f122]) ).
fof(f122,plain,
( $false
| spl0_16 ),
inference(resolution,[],[f112,f25]) ).
fof(f25,axiom,
asian(pakistan),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pakistan) ).
fof(f112,plain,
( ~ asian(pakistan)
| spl0_16 ),
inference(avatar_component_clause,[],[f110]) ).
fof(f110,plain,
( spl0_16
<=> asian(pakistan) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_16])]) ).
fof(f117,plain,
spl0_9,
inference(avatar_contradiction_clause,[],[f116]) ).
fof(f116,plain,
( $false
| spl0_9 ),
inference(resolution,[],[f80,f2]) ).
fof(f2,axiom,
ocean(indian),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',indian) ).
fof(f80,plain,
( ~ ocean(indian)
| spl0_9 ),
inference(avatar_component_clause,[],[f78]) ).
fof(f78,plain,
( spl0_9
<=> ocean(indian) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).
fof(f113,plain,
( ~ spl0_16
| spl0_10
| ~ spl0_9 ),
inference(avatar_split_clause,[],[f35,f78,f82,f110]) ).
fof(f35,plain,
! [X7] :
( ~ ocean(indian)
| ~ african(X7)
| ~ borders(indian,X7)
| ~ asian(pakistan) ),
inference(resolution,[],[f27,f10]) ).
fof(f10,axiom,
borders(indian,pakistan),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',indian_pakistan) ).
fof(f27,axiom,
! [X2,X0,X1] :
( ~ borders(X0,X2)
| ~ borders(X0,X1)
| ~ ocean(X0)
| ~ african(X1)
| ~ asian(X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_there_is_a_common_ocean) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : PUZ011-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n011.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue Aug 30 10:32:55 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.48 % (18048)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.49 % (18041)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.50 % (18056)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.50 % (18048)First to succeed.
% 0.19/0.50 % (18048)Refutation found. Thanks to Tanya!
% 0.19/0.50 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.50 % (18048)------------------------------
% 0.19/0.50 % (18048)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (18048)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (18048)Termination reason: Refutation
% 0.19/0.50
% 0.19/0.50 % (18048)Memory used [KB]: 5500
% 0.19/0.50 % (18048)Time elapsed: 0.109 s
% 0.19/0.50 % (18048)Instructions burned: 2 (million)
% 0.19/0.50 % (18048)------------------------------
% 0.19/0.50 % (18048)------------------------------
% 0.19/0.50 % (18036)Success in time 0.156 s
%------------------------------------------------------------------------------