TSTP Solution File: SWC418-1 by SnakeForV---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : SWC418-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -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 : Wed Aug 31 18:41:05 EDT 2022
% Result : Unsatisfiable 0.20s 0.48s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 33
% Syntax : Number of formulae : 90 ( 12 unt; 0 def)
% Number of atoms : 301 ( 66 equ)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 411 ( 200 ~; 196 |; 0 &)
% ( 15 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 20 ( 18 usr; 16 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-2 aty)
% Number of variables : 51 ( 51 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f570,plain,
$false,
inference(avatar_sat_refutation,[],[f251,f290,f300,f338,f340,f348,f360,f362,f373,f374,f462,f486,f538,f555,f562,f569]) ).
fof(f569,plain,
( spl0_17
| ~ spl0_19
| spl0_42 ),
inference(avatar_split_clause,[],[f568,f552,f345,f306]) ).
fof(f306,plain,
( spl0_17
<=> nil = sk4 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_17])]) ).
fof(f345,plain,
( spl0_19
<=> ssList(sk4) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_19])]) ).
fof(f552,plain,
( spl0_42
<=> sk4 = cons(hd(sk4),tl(sk4)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_42])]) ).
fof(f568,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_42 ),
inference(trivial_inequality_removal,[],[f567]) ).
fof(f567,plain,
( sk4 != sk4
| ~ ssList(sk4)
| nil = sk4
| spl0_42 ),
inference(superposition,[],[f554,f104]) ).
fof(f104,axiom,
! [X0] :
( cons(hd(X0),tl(X0)) = X0
| nil = X0
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause104) ).
fof(f554,plain,
( sk4 != cons(hd(sk4),tl(sk4))
| spl0_42 ),
inference(avatar_component_clause,[],[f552]) ).
fof(f562,plain,
( ~ spl0_31
| spl0_41 ),
inference(avatar_split_clause,[],[f561,f548,f473]) ).
fof(f473,plain,
( spl0_31
<=> ssList(sk3) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_31])]) ).
fof(f548,plain,
( spl0_41
<=> sk3 = app(sk3,nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_41])]) ).
fof(f561,plain,
( ~ ssList(sk3)
| spl0_41 ),
inference(trivial_inequality_removal,[],[f560]) ).
fof(f560,plain,
( sk3 != sk3
| ~ ssList(sk3)
| spl0_41 ),
inference(superposition,[],[f550,f73]) ).
fof(f73,axiom,
! [X0] :
( app(X0,nil) = X0
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause73) ).
fof(f550,plain,
( sk3 != app(sk3,nil)
| spl0_41 ),
inference(avatar_component_clause,[],[f548]) ).
fof(f555,plain,
( ~ spl0_11
| ~ spl0_41
| ~ spl0_42
| ~ spl0_7
| ~ spl0_9
| ~ spl0_39 ),
inference(avatar_split_clause,[],[f543,f536,f271,f263,f552,f548,f279]) ).
fof(f279,plain,
( spl0_11
<=> ssList(tl(sk4)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_11])]) ).
fof(f263,plain,
( spl0_7
<=> ssItem(hd(sk4)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).
fof(f271,plain,
( spl0_9
<=> sk3 = app(tl(sk4),cons(hd(sk4),nil)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_9])]) ).
fof(f536,plain,
( spl0_39
<=> ! [X0,X1] :
( ~ ssList(X0)
| sk3 != app(app(X0,cons(X1,nil)),nil)
| ~ ssItem(X1)
| cons(X1,X0) != sk4 ) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_39])]) ).
fof(f543,plain,
( ~ ssItem(hd(sk4))
| sk4 != cons(hd(sk4),tl(sk4))
| sk3 != app(sk3,nil)
| ~ ssList(tl(sk4))
| ~ spl0_9
| ~ spl0_39 ),
inference(superposition,[],[f537,f273]) ).
fof(f273,plain,
( sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ spl0_9 ),
inference(avatar_component_clause,[],[f271]) ).
fof(f537,plain,
( ! [X0,X1] :
( sk3 != app(app(X0,cons(X1,nil)),nil)
| cons(X1,X0) != sk4
| ~ ssList(X0)
| ~ ssItem(X1) )
| ~ spl0_39 ),
inference(avatar_component_clause,[],[f536]) ).
fof(f538,plain,
( ~ spl0_2
| spl0_39
| ~ spl0_28 ),
inference(avatar_split_clause,[],[f534,f460,f536,f240]) ).
fof(f240,plain,
( spl0_2
<=> ssList(nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f460,plain,
( spl0_28
<=> ! [X2,X1] :
( ~ ssItem(X1)
| sk3 != app(app(X2,cons(X1,nil)),nil)
| ~ ssList(cons(X1,nil))
| ~ ssList(X2)
| sk4 != app(cons(X1,nil),X2) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_28])]) ).
fof(f534,plain,
( ! [X0,X1] :
( ~ ssList(X0)
| ~ ssItem(X1)
| cons(X1,X0) != sk4
| sk3 != app(app(X0,cons(X1,nil)),nil)
| ~ ssList(nil) )
| ~ spl0_28 ),
inference(duplicate_literal_removal,[],[f532]) ).
fof(f532,plain,
( ! [X0,X1] :
( ~ ssList(X0)
| ~ ssItem(X1)
| ~ ssList(nil)
| ~ ssItem(X1)
| cons(X1,X0) != sk4
| sk3 != app(app(X0,cons(X1,nil)),nil) )
| ~ spl0_28 ),
inference(resolution,[],[f517,f86]) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssItem(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause86) ).
fof(f517,plain,
( ! [X0,X1] :
( ~ ssList(cons(X0,nil))
| sk3 != app(app(X1,cons(X0,nil)),nil)
| ~ ssList(X1)
| cons(X0,X1) != sk4
| ~ ssItem(X0) )
| ~ spl0_28 ),
inference(duplicate_literal_removal,[],[f511]) ).
fof(f511,plain,
( ! [X0,X1] :
( ~ ssList(cons(X0,nil))
| cons(X0,X1) != sk4
| ~ ssItem(X0)
| ~ ssList(X1)
| ~ ssList(X1)
| sk3 != app(app(X1,cons(X0,nil)),nil)
| ~ ssItem(X0) )
| ~ spl0_28 ),
inference(superposition,[],[f461,f120]) ).
fof(f120,axiom,
! [X0,X1] :
( cons(X0,X1) = app(cons(X0,nil),X1)
| ~ ssItem(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause120) ).
fof(f461,plain,
( ! [X2,X1] :
( sk4 != app(cons(X1,nil),X2)
| sk3 != app(app(X2,cons(X1,nil)),nil)
| ~ ssList(cons(X1,nil))
| ~ ssList(X2)
| ~ ssItem(X1) )
| ~ spl0_28 ),
inference(avatar_component_clause,[],[f460]) ).
fof(f486,plain,
spl0_31,
inference(avatar_contradiction_clause,[],[f485]) ).
fof(f485,plain,
( $false
| spl0_31 ),
inference(resolution,[],[f475,f188]) ).
fof(f188,axiom,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f475,plain,
( ~ ssList(sk3)
| spl0_31 ),
inference(avatar_component_clause,[],[f473]) ).
fof(f462,plain,
( ~ spl0_2
| spl0_28 ),
inference(avatar_split_clause,[],[f457,f460,f240]) ).
fof(f457,plain,
! [X2,X1] :
( ~ ssItem(X1)
| sk4 != app(cons(X1,nil),X2)
| ~ ssList(X2)
| ~ ssList(nil)
| ~ ssList(cons(X1,nil))
| sk3 != app(app(X2,cons(X1,nil)),nil) ),
inference(superposition,[],[f196,f74]) ).
fof(f74,axiom,
! [X0] :
( app(nil,X0) = X0
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause74) ).
fof(f196,plain,
! [X8,X6,X7] :
( sk4 != app(app(X7,cons(X6,nil)),X8)
| ~ ssList(X7)
| sk3 != app(app(X8,cons(X6,nil)),X7)
| ~ ssItem(X6)
| ~ ssList(X8) ),
inference(definition_unfolding,[],[f193,f191,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f193,axiom,
! [X8,X6,X7] :
( ~ ssList(X8)
| ~ ssItem(X6)
| ~ ssList(X7)
| sk1 != app(app(X8,cons(X6,nil)),X7)
| sk2 != app(app(X7,cons(X6,nil)),X8) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f374,plain,
spl0_19,
inference(avatar_split_clause,[],[f189,f345]) ).
fof(f189,axiom,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f373,plain,
( ~ spl0_2
| ~ spl0_12
| ~ spl0_17 ),
inference(avatar_split_clause,[],[f372,f306,f283,f240]) ).
fof(f283,plain,
( spl0_12
<=> neq(sk4,nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_12])]) ).
fof(f372,plain,
( ~ ssList(nil)
| ~ spl0_12
| ~ spl0_17 ),
inference(resolution,[],[f368,f228]) ).
fof(f228,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(duplicate_literal_removal,[],[f214]) ).
fof(f214,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f115]) ).
fof(f115,axiom,
! [X0,X1] :
( ~ ssList(X1)
| X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause115) ).
fof(f368,plain,
( neq(nil,nil)
| ~ spl0_12
| ~ spl0_17 ),
inference(backward_demodulation,[],[f284,f307]) ).
fof(f307,plain,
( nil = sk4
| ~ spl0_17 ),
inference(avatar_component_clause,[],[f306]) ).
fof(f284,plain,
( neq(sk4,nil)
| ~ spl0_12 ),
inference(avatar_component_clause,[],[f283]) ).
fof(f362,plain,
( spl0_17
| ~ spl0_19
| spl0_11 ),
inference(avatar_split_clause,[],[f361,f279,f345,f306]) ).
fof(f361,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_11 ),
inference(resolution,[],[f281,f75]) ).
fof(f75,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause75) ).
fof(f281,plain,
( ~ ssList(tl(sk4))
| spl0_11 ),
inference(avatar_component_clause,[],[f279]) ).
fof(f360,plain,
( spl0_17
| ~ spl0_19
| ~ spl0_2
| spl0_10 ),
inference(avatar_split_clause,[],[f357,f275,f240,f345,f306]) ).
fof(f275,plain,
( spl0_10
<=> neq(nil,sk4) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_10])]) ).
fof(f357,plain,
( ~ ssList(nil)
| ~ ssList(sk4)
| nil = sk4
| spl0_10 ),
inference(resolution,[],[f100,f277]) ).
fof(f277,plain,
( ~ neq(nil,sk4)
| spl0_10 ),
inference(avatar_component_clause,[],[f275]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X0)
| X0 = X1
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause100) ).
fof(f348,plain,
( ~ spl0_19
| spl0_17
| spl0_7 ),
inference(avatar_split_clause,[],[f343,f263,f306,f345]) ).
fof(f343,plain,
( nil = sk4
| ~ ssList(sk4)
| spl0_7 ),
inference(resolution,[],[f76,f265]) ).
fof(f265,plain,
( ~ ssItem(hd(sk4))
| spl0_7 ),
inference(avatar_component_clause,[],[f263]) ).
fof(f76,axiom,
! [X0] :
( ssItem(hd(X0))
| nil = X0
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause76) ).
fof(f340,plain,
( ~ spl0_2
| ~ spl0_7
| spl0_8 ),
inference(avatar_split_clause,[],[f339,f267,f263,f240]) ).
fof(f267,plain,
( spl0_8
<=> ssList(cons(hd(sk4),nil)) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).
fof(f339,plain,
( ~ ssItem(hd(sk4))
| ~ ssList(nil)
| spl0_8 ),
inference(resolution,[],[f86,f269]) ).
fof(f269,plain,
( ~ ssList(cons(hd(sk4),nil))
| spl0_8 ),
inference(avatar_component_clause,[],[f267]) ).
fof(f338,plain,
( ~ spl0_8
| ~ spl0_11
| spl0_13 ),
inference(avatar_split_clause,[],[f331,f287,f279,f267]) ).
fof(f287,plain,
( spl0_13
<=> ssList(app(tl(sk4),cons(hd(sk4),nil))) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_13])]) ).
fof(f331,plain,
( ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| spl0_13 ),
inference(resolution,[],[f85,f289]) ).
fof(f289,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| spl0_13 ),
inference(avatar_component_clause,[],[f287]) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause85) ).
fof(f300,plain,
spl0_12,
inference(avatar_split_clause,[],[f197,f283]) ).
fof(f197,plain,
neq(sk4,nil),
inference(definition_unfolding,[],[f192,f190]) ).
fof(f192,axiom,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f290,plain,
( ~ spl0_7
| ~ spl0_8
| spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13 ),
inference(avatar_split_clause,[],[f232,f287,f283,f279,f275,f271,f267,f263]) ).
fof(f232,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| ~ neq(sk4,nil)
| ~ ssList(tl(sk4))
| ~ neq(nil,sk4)
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4)) ),
inference(duplicate_literal_removal,[],[f221]) ).
fof(f221,plain,
( ~ neq(nil,sk4)
| ~ neq(sk4,nil)
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ ssList(cons(hd(sk4),nil))
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssList(app(tl(sk4),cons(hd(sk4),nil))) ),
inference(equality_resolution,[],[f220]) ).
fof(f220,plain,
! [X6] :
( ~ ssList(tl(sk4))
| ~ neq(nil,sk4)
| ~ ssList(X6)
| ~ neq(sk4,nil)
| sk3 = X6
| ~ ssItem(hd(sk4))
| ~ ssList(cons(hd(sk4),nil))
| app(tl(sk4),cons(hd(sk4),nil)) != X6
| ~ neq(nil,sk4) ),
inference(equality_resolution,[],[f219]) ).
fof(f219,plain,
! [X6,X7] :
( ~ ssList(X7)
| ~ neq(nil,sk4)
| ~ ssList(X6)
| ~ neq(sk4,nil)
| sk3 = X6
| tl(sk4) != X7
| ~ ssItem(hd(sk4))
| ~ ssList(cons(hd(sk4),nil))
| app(X7,cons(hd(sk4),nil)) != X6
| ~ neq(nil,sk4) ),
inference(equality_resolution,[],[f218]) ).
fof(f218,plain,
! [X6,X9,X7] :
( ~ ssList(X7)
| ~ neq(nil,sk4)
| hd(sk4) != X9
| ~ ssList(X6)
| ~ neq(sk4,nil)
| sk3 = X6
| tl(sk4) != X7
| ~ ssItem(X9)
| ~ ssList(cons(X9,nil))
| app(X7,cons(X9,nil)) != X6
| ~ neq(nil,sk4) ),
inference(equality_resolution,[],[f195]) ).
fof(f195,axiom,
! [X8,X6,X9,X7] :
( ~ ssList(X7)
| ~ neq(nil,sk4)
| cons(X9,nil) != X8
| hd(sk4) != X9
| ~ ssList(X6)
| ~ neq(sk4,nil)
| sk3 = X6
| tl(sk4) != X7
| ~ ssItem(X9)
| ~ ssList(X8)
| app(X7,X8) != X6
| ~ neq(nil,sk4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
fof(f251,plain,
spl0_2,
inference(avatar_split_clause,[],[f8,f240]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC418-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n025.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 19:03:45 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.44 % (743)dis+1011_1:16_fsr=off:nwc=2.0:i=25:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/25Mi)
% 0.20/0.46 % (751)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.20/0.46 % (742)lrs+10_5:1_br=off:fde=none:nwc=3.0:sd=1:sgt=10:sos=on:ss=axioms:urr=on:i=34:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/34Mi)
% 0.20/0.46 % (760)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 0.20/0.47 % (751)Instruction limit reached!
% 0.20/0.47 % (751)------------------------------
% 0.20/0.47 % (751)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.47 % (751)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.47 % (751)Termination reason: Unknown
% 0.20/0.47 % (751)Termination phase: Function definition elimination
% 0.20/0.47
% 0.20/0.47 % (751)Memory used [KB]: 1407
% 0.20/0.47 % (751)Time elapsed: 0.004 s
% 0.20/0.47 % (751)Instructions burned: 3 (million)
% 0.20/0.47 % (751)------------------------------
% 0.20/0.47 % (751)------------------------------
% 0.20/0.47 % (743)First to succeed.
% 0.20/0.48 % (743)Refutation found. Thanks to Tanya!
% 0.20/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.48 % (743)------------------------------
% 0.20/0.48 % (743)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.48 % (743)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.48 % (743)Termination reason: Refutation
% 0.20/0.48
% 0.20/0.48 % (743)Memory used [KB]: 6268
% 0.20/0.48 % (743)Time elapsed: 0.088 s
% 0.20/0.48 % (743)Instructions burned: 17 (million)
% 0.20/0.48 % (743)------------------------------
% 0.20/0.48 % (743)------------------------------
% 0.20/0.48 % (729)Success in time 0.127 s
%------------------------------------------------------------------------------