TSTP Solution File: SWC416+1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC416+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_sat --cores 0 -t %d %s
% Computer : n019.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 18:43:44 EDT 2022
% Result : Theorem 2.12s 0.68s
% Output : Refutation 2.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 13
% Syntax : Number of formulae : 92 ( 23 unt; 0 def)
% Number of atoms : 494 ( 181 equ)
% Maximal formula atoms : 38 ( 5 avg)
% Number of connectives : 628 ( 226 ~; 235 |; 131 &)
% ( 4 <=>; 32 =>; 0 <=; 0 <~>)
% Maximal formula depth : 26 ( 6 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 158 ( 114 !; 44 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1615,plain,
$false,
inference(subsumption_resolution,[],[f1614,f628]) ).
fof(f628,plain,
~ ssList(nil),
inference(consistent_polarity_flipping,[],[f513]) ).
fof(f513,plain,
ssList(nil),
inference(cnf_transformation,[],[f17]) ).
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax17) ).
fof(f1614,plain,
ssList(nil),
inference(subsumption_resolution,[],[f1613,f951]) ).
fof(f951,plain,
nil != sK31,
inference(subsumption_resolution,[],[f950,f822]) ).
fof(f822,plain,
~ ssItem(sK32),
inference(resolution,[],[f680,f816]) ).
fof(f816,plain,
~ neq(sK31,nil),
inference(duplicate_literal_removal,[],[f786]) ).
fof(f786,plain,
( ~ neq(sK31,nil)
| ~ neq(sK31,nil) ),
inference(consistent_polarity_flipping,[],[f568]) ).
fof(f568,plain,
( neq(sK31,nil)
| neq(sK31,nil) ),
inference(definition_unfolding,[],[f461,f467,f467]) ).
fof(f467,plain,
sK29 = sK31,
inference(cnf_transformation,[],[f297]) ).
fof(f297,plain,
( ssList(sK29)
& ssList(sK30)
& sK30 = sK28
& sK29 = sK31
& ssList(sK31)
& ( ( ssItem(sK32)
& app(cons(sK32,nil),sK30) = sK31
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(sK31,nil) ) )
& ssList(sK28) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK28,sK29,sK30,sK31,sK32])],[f167,f296,f295,f294,f293,f292]) ).
fof(f292,plain,
( ? [X0] :
( ? [X1] :
( ssList(X1)
& ? [X2] :
( ssList(X2)
& ? [X3] :
( X0 = X2
& X1 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(X1,nil)
& ! [X5] :
( X1 != X5
| ! [X6] :
( app(X6,X0) != X5
| ! [X7] :
( ~ neq(nil,X1)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(X1) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(X1,nil)
& ~ neq(X3,nil) ) ) ) ) )
& ssList(X0) )
=> ( ? [X1] :
( ssList(X1)
& ? [X2] :
( ssList(X2)
& ? [X3] :
( sK28 = X2
& X1 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(X1,nil)
& ! [X5] :
( X1 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,X1)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(X1) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(X1,nil)
& ~ neq(X3,nil) ) ) ) ) )
& ssList(sK28) ) ),
introduced(choice_axiom,[]) ).
fof(f293,plain,
( ? [X1] :
( ssList(X1)
& ? [X2] :
( ssList(X2)
& ? [X3] :
( sK28 = X2
& X1 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(X1,nil)
& ! [X5] :
( X1 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,X1)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(X1) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(X1,nil)
& ~ neq(X3,nil) ) ) ) ) )
=> ( ssList(sK29)
& ? [X2] :
( ssList(X2)
& ? [X3] :
( sK28 = X2
& sK29 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(X3,nil) ) ) ) ) ) ),
introduced(choice_axiom,[]) ).
fof(f294,plain,
( ? [X2] :
( ssList(X2)
& ? [X3] :
( sK28 = X2
& sK29 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(X3,nil) ) ) ) )
=> ( ssList(sK30)
& ? [X3] :
( sK30 = sK28
& sK29 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),sK30) = X3 )
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(X3,nil) ) ) ) ) ),
introduced(choice_axiom,[]) ).
fof(f295,plain,
( ? [X3] :
( sK30 = sK28
& sK29 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),sK30) = X3 )
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(X3,nil) ) ) )
=> ( sK30 = sK28
& sK29 = sK31
& ssList(sK31)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),sK30) = sK31 )
& neq(sK29,nil)
& ! [X5] :
( sK29 != X5
| ! [X6] :
( app(X6,sK28) != X5
| ! [X7] :
( ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(sK29,nil)
& ~ neq(sK31,nil) ) ) ) ),
introduced(choice_axiom,[]) ).
fof(f296,plain,
( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),sK30) = sK31 )
=> ( ssItem(sK32)
& app(cons(sK32,nil),sK30) = sK31 ) ),
introduced(choice_axiom,[]) ).
fof(f167,plain,
? [X0] :
( ? [X1] :
( ssList(X1)
& ? [X2] :
( ssList(X2)
& ? [X3] :
( X0 = X2
& X1 = X3
& ssList(X3)
& ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(X1,nil)
& ! [X5] :
( X1 != X5
| ! [X6] :
( app(X6,X0) != X5
| ! [X7] :
( ~ neq(nil,X1)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(X1) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(X1,nil)
& ~ neq(X3,nil) ) ) ) ) )
& ssList(X0) ),
inference(flattening,[],[f166]) ).
fof(f166,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( ( ( ? [X4] :
( ssItem(X4)
& app(cons(X4,nil),X2) = X3 )
& neq(X1,nil)
& ! [X5] :
( X1 != X5
| ! [X6] :
( app(X6,X0) != X5
| ! [X7] :
( ~ neq(nil,X1)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(X1) != X7 )
| ~ ssList(X6) )
| ~ ssList(X5) ) )
| ( neq(X1,nil)
& ~ neq(X3,nil) ) )
& X1 = X3
& X0 = X2
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f98]) ).
fof(f98,plain,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( ( ( ? [X5] :
( ssList(X5)
& X1 = X5
& ? [X6] :
( app(X6,X0) = X5
& ssList(X6)
& ? [X7] :
( ssItem(X7)
& hd(X1) = X7
& neq(nil,X1)
& cons(X7,nil) = X6 ) ) )
| ! [X4] :
( ssItem(X4)
=> app(cons(X4,nil),X2) != X3 )
| ~ neq(X1,nil) )
& ( ~ neq(X1,nil)
| neq(X3,nil) ) )
| X1 != X3
| X0 != X2 ) ) ) ) ),
inference(rectify,[],[f97]) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X0 != X2
| X1 != X3
| ( ( ! [X7] :
( ssItem(X7)
=> app(cons(X7,nil),X2) != X3 )
| ~ neq(X1,nil)
| ? [X4] :
( ssList(X4)
& X1 = X4
& ? [X5] :
( app(X5,X0) = X4
& ssList(X5)
& ? [X6] :
( ssItem(X6)
& cons(X6,nil) = X5
& hd(X1) = X6
& neq(nil,X1) ) ) ) )
& ( ~ neq(X1,nil)
| neq(X3,nil) ) ) ) ) ) ) ),
inference(negated_conjecture,[],[f96]) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X0 != X2
| X1 != X3
| ( ( ! [X7] :
( ssItem(X7)
=> app(cons(X7,nil),X2) != X3 )
| ~ neq(X1,nil)
| ? [X4] :
( ssList(X4)
& X1 = X4
& ? [X5] :
( app(X5,X0) = X4
& ssList(X5)
& ? [X6] :
( ssItem(X6)
& cons(X6,nil) = X5
& hd(X1) = X6
& neq(nil,X1) ) ) ) )
& ( ~ neq(X1,nil)
| neq(X3,nil) ) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).
fof(f461,plain,
( neq(sK29,nil)
| neq(sK29,nil) ),
inference(cnf_transformation,[],[f297]) ).
fof(f680,plain,
( neq(sK31,nil)
| ~ ssItem(sK32) ),
inference(consistent_polarity_flipping,[],[f464]) ).
fof(f464,plain,
( ~ neq(sK31,nil)
| ssItem(sK32) ),
inference(cnf_transformation,[],[f297]) ).
fof(f950,plain,
( ssItem(sK32)
| nil != sK31 ),
inference(subsumption_resolution,[],[f949,f628]) ).
fof(f949,plain,
( ssList(nil)
| ssItem(sK32)
| nil != sK31 ),
inference(resolution,[],[f942,f619]) ).
fof(f619,plain,
! [X0,X1] :
( ~ ssList(cons(X1,X0))
| ssItem(X1)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f558]) ).
fof(f558,plain,
! [X0,X1] :
( ssList(cons(X1,X0))
| ~ ssList(X0)
| ~ ssItem(X1) ),
inference(cnf_transformation,[],[f193]) ).
fof(f193,plain,
! [X0] :
( ! [X1] :
( ssList(cons(X1,X0))
| ~ ssItem(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f16]) ).
fof(f16,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssItem(X1)
=> ssList(cons(X1,X0)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax16) ).
fof(f942,plain,
( ssList(cons(sK32,nil))
| nil != sK31 ),
inference(subsumption_resolution,[],[f941,f708]) ).
fof(f708,plain,
~ ssList(sK28),
inference(consistent_polarity_flipping,[],[f564]) ).
fof(f564,plain,
ssList(sK28),
inference(definition_unfolding,[],[f469,f468]) ).
fof(f468,plain,
sK30 = sK28,
inference(cnf_transformation,[],[f297]) ).
fof(f469,plain,
ssList(sK30),
inference(cnf_transformation,[],[f297]) ).
fof(f941,plain,
( nil != sK31
| ssList(sK28)
| ssList(cons(sK32,nil)) ),
inference(subsumption_resolution,[],[f935,f887]) ).
fof(f887,plain,
nil != cons(sK32,nil),
inference(resolution,[],[f853,f628]) ).
fof(f853,plain,
! [X4] :
( ssList(X4)
| cons(sK32,X4) != X4 ),
inference(resolution,[],[f778,f822]) ).
fof(f778,plain,
! [X0,X1] :
( ssList(X0)
| ssItem(X1)
| cons(X1,X0) != X0 ),
inference(consistent_polarity_flipping,[],[f361]) ).
fof(f361,plain,
! [X0,X1] :
( ~ ssItem(X1)
| ~ ssList(X0)
| cons(X1,X0) != X0 ),
inference(cnf_transformation,[],[f189]) ).
fof(f189,plain,
! [X0] :
( ~ ssList(X0)
| ! [X1] :
( cons(X1,X0) != X0
| ~ ssItem(X1) ) ),
inference(ennf_transformation,[],[f18]) ).
fof(f18,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssItem(X1)
=> cons(X1,X0) != X0 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax18) ).
fof(f935,plain,
( nil != sK31
| ssList(cons(sK32,nil))
| nil = cons(sK32,nil)
| ssList(sK28) ),
inference(superposition,[],[f657,f818]) ).
fof(f818,plain,
app(cons(sK32,nil),sK28) = sK31,
inference(subsumption_resolution,[],[f651,f816]) ).
fof(f651,plain,
( neq(sK31,nil)
| app(cons(sK32,nil),sK28) = sK31 ),
inference(consistent_polarity_flipping,[],[f567]) ).
fof(f567,plain,
( ~ neq(sK31,nil)
| app(cons(sK32,nil),sK28) = sK31 ),
inference(definition_unfolding,[],[f462,f468]) ).
fof(f462,plain,
( app(cons(sK32,nil),sK30) = sK31
| ~ neq(sK31,nil) ),
inference(cnf_transformation,[],[f297]) ).
fof(f657,plain,
! [X0,X1] :
( nil != app(X0,X1)
| nil = X0
| ssList(X0)
| ssList(X1) ),
inference(consistent_polarity_flipping,[],[f367]) ).
fof(f367,plain,
! [X0,X1] :
( ~ ssList(X0)
| nil != app(X0,X1)
| nil = X0
| ~ ssList(X1) ),
inference(cnf_transformation,[],[f249]) ).
fof(f249,plain,
! [X0] :
( ! [X1] :
( ~ ssList(X1)
| ( ( ( nil = X1
& nil = X0 )
| nil != app(X0,X1) )
& ( nil = app(X0,X1)
| nil != X1
| nil != X0 ) ) )
| ~ ssList(X0) ),
inference(flattening,[],[f248]) ).
fof(f248,plain,
! [X0] :
( ! [X1] :
( ~ ssList(X1)
| ( ( ( nil = X1
& nil = X0 )
| nil != app(X0,X1) )
& ( nil = app(X0,X1)
| nil != X1
| nil != X0 ) ) )
| ~ ssList(X0) ),
inference(nnf_transformation,[],[f145]) ).
fof(f145,plain,
! [X0] :
( ! [X1] :
( ~ ssList(X1)
| ( ( nil = X1
& nil = X0 )
<=> nil = app(X0,X1) ) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f83]) ).
fof(f83,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ( ( nil = X1
& nil = X0 )
<=> nil = app(X0,X1) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax83) ).
fof(f1613,plain,
( nil = sK31
| ssList(nil) ),
inference(subsumption_resolution,[],[f1611,f749]) ).
fof(f749,plain,
~ ssList(sK31),
inference(consistent_polarity_flipping,[],[f563]) ).
fof(f563,plain,
ssList(sK31),
inference(definition_unfolding,[],[f470,f467]) ).
fof(f470,plain,
ssList(sK29),
inference(cnf_transformation,[],[f297]) ).
fof(f1611,plain,
( ssList(sK31)
| nil = sK31
| ssList(nil) ),
inference(resolution,[],[f1577,f748]) ).
fof(f748,plain,
! [X0,X1] :
( ~ neq(X0,X1)
| ssList(X0)
| X0 = X1
| ssList(X1) ),
inference(consistent_polarity_flipping,[],[f409]) ).
fof(f409,plain,
! [X0,X1] :
( X0 = X1
| neq(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f268]) ).
fof(f268,plain,
! [X0] :
( ~ ssList(X0)
| ! [X1] :
( ~ ssList(X1)
| ( ( X0 != X1
| ~ neq(X0,X1) )
& ( neq(X0,X1)
| X0 = X1 ) ) ) ),
inference(nnf_transformation,[],[f151]) ).
fof(f151,plain,
! [X0] :
( ~ ssList(X0)
| ! [X1] :
( ~ ssList(X1)
| ( X0 != X1
<=> neq(X0,X1) ) ) ),
inference(ennf_transformation,[],[f15]) ).
fof(f15,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ( X0 != X1
<=> neq(X0,X1) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax15) ).
fof(f1577,plain,
neq(nil,sK31),
inference(subsumption_resolution,[],[f1576,f822]) ).
fof(f1576,plain,
( neq(nil,sK31)
| ssItem(sK32) ),
inference(subsumption_resolution,[],[f1575,f628]) ).
fof(f1575,plain,
( ssList(nil)
| neq(nil,sK31)
| ssItem(sK32) ),
inference(resolution,[],[f1366,f619]) ).
fof(f1366,plain,
( ssList(cons(sK32,nil))
| neq(nil,sK31) ),
inference(subsumption_resolution,[],[f1365,f822]) ).
fof(f1365,plain,
( neq(nil,sK31)
| ssItem(sK32)
| ssList(cons(sK32,nil)) ),
inference(subsumption_resolution,[],[f1362,f818]) ).
fof(f1362,plain,
( app(cons(sK32,nil),sK28) != sK31
| ssList(cons(sK32,nil))
| ssItem(sK32)
| neq(nil,sK31) ),
inference(superposition,[],[f820,f1268]) ).
fof(f1268,plain,
hd(sK31) = sK32,
inference(superposition,[],[f1035,f1258]) ).
fof(f1258,plain,
cons(sK32,sK28) = sK31,
inference(forward_demodulation,[],[f1253,f818]) ).
fof(f1253,plain,
cons(sK32,sK28) = app(cons(sK32,nil),sK28),
inference(resolution,[],[f969,f822]) ).
fof(f969,plain,
! [X11] :
( ssItem(X11)
| app(cons(X11,nil),sK28) = cons(X11,sK28) ),
inference(resolution,[],[f776,f708]) ).
fof(f776,plain,
! [X0,X1] :
( ssList(X0)
| ssItem(X1)
| cons(X1,X0) = app(cons(X1,nil),X0) ),
inference(consistent_polarity_flipping,[],[f411]) ).
fof(f411,plain,
! [X0,X1] :
( cons(X1,X0) = app(cons(X1,nil),X0)
| ~ ssList(X0)
| ~ ssItem(X1) ),
inference(cnf_transformation,[],[f208]) ).
fof(f208,plain,
! [X0] :
( ! [X1] :
( cons(X1,X0) = app(cons(X1,nil),X0)
| ~ ssItem(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f81]) ).
fof(f81,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssItem(X1)
=> cons(X1,X0) = app(cons(X1,nil),X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax81) ).
fof(f1035,plain,
hd(cons(sK32,sK28)) = sK32,
inference(resolution,[],[f871,f822]) ).
fof(f871,plain,
! [X7] :
( ssItem(X7)
| hd(cons(X7,sK28)) = X7 ),
inference(resolution,[],[f758,f708]) ).
fof(f758,plain,
! [X0,X1] :
( ssList(X0)
| ssItem(X1)
| hd(cons(X1,X0)) = X1 ),
inference(consistent_polarity_flipping,[],[f485]) ).
fof(f485,plain,
! [X0,X1] :
( ~ ssItem(X1)
| ~ ssList(X0)
| hd(cons(X1,X0)) = X1 ),
inference(cnf_transformation,[],[f113]) ).
fof(f113,plain,
! [X0] :
( ! [X1] :
( ~ ssItem(X1)
| hd(cons(X1,X0)) = X1 )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f23]) ).
fof(f23,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssItem(X1)
=> hd(cons(X1,X0)) = X1 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax23) ).
fof(f820,plain,
( app(cons(hd(sK31),nil),sK28) != sK31
| ssItem(hd(sK31))
| neq(nil,sK31)
| ssList(cons(hd(sK31),nil)) ),
inference(subsumption_resolution,[],[f819,f749]) ).
fof(f819,plain,
( app(cons(hd(sK31),nil),sK28) != sK31
| ssItem(hd(sK31))
| neq(nil,sK31)
| ssList(sK31)
| ssList(cons(hd(sK31),nil)) ),
inference(subsumption_resolution,[],[f639,f816]) ).
fof(f639,plain,
( neq(nil,sK31)
| ssItem(hd(sK31))
| app(cons(hd(sK31),nil),sK28) != sK31
| ssList(cons(hd(sK31),nil))
| neq(sK31,nil)
| ssList(sK31) ),
inference(consistent_polarity_flipping,[],[f595]) ).
fof(f595,plain,
( app(cons(hd(sK31),nil),sK28) != sK31
| ~ ssList(sK31)
| ~ neq(nil,sK31)
| ~ ssItem(hd(sK31))
| ~ neq(sK31,nil)
| ~ ssList(cons(hd(sK31),nil)) ),
inference(equality_resolution,[],[f594]) ).
fof(f594,plain,
! [X7] :
( app(cons(X7,nil),sK28) != sK31
| ~ neq(nil,sK31)
| ~ ssItem(X7)
| hd(sK31) != X7
| ~ ssList(cons(X7,nil))
| ~ ssList(sK31)
| ~ neq(sK31,nil) ),
inference(equality_resolution,[],[f593]) ).
fof(f593,plain,
! [X6,X7] :
( app(X6,sK28) != sK31
| ~ neq(nil,sK31)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK31) != X7
| ~ ssList(X6)
| ~ ssList(sK31)
| ~ neq(sK31,nil) ),
inference(equality_resolution,[],[f571]) ).
fof(f571,plain,
! [X6,X7,X5] :
( sK31 != X5
| app(X6,sK28) != X5
| ~ neq(nil,sK31)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK31) != X7
| ~ ssList(X6)
| ~ ssList(X5)
| ~ neq(sK31,nil) ),
inference(definition_unfolding,[],[f458,f467,f467,f467]) ).
fof(f458,plain,
! [X6,X7,X5] :
( sK29 != X5
| app(X6,sK28) != X5
| ~ neq(nil,sK29)
| cons(X7,nil) != X6
| ~ ssItem(X7)
| hd(sK29) != X7
| ~ ssList(X6)
| ~ ssList(X5)
| ~ neq(sK31,nil) ),
inference(cnf_transformation,[],[f297]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWC416+1 : TPTP v8.1.0. Released v2.4.0.
% 0.11/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.14/0.35 % Computer : n019.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 30 18:57:50 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.20/0.53 % (4700)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.20/0.53 % (4708)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.20/0.53 % (4708)Instruction limit reached!
% 0.20/0.53 % (4708)------------------------------
% 0.20/0.53 % (4708)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.53 % (4708)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.53 % (4708)Termination reason: Unknown
% 0.20/0.53 % (4708)Termination phase: Preprocessing 2
% 0.20/0.53
% 0.20/0.53 % (4708)Memory used [KB]: 1023
% 0.20/0.53 % (4708)Time elapsed: 0.002 s
% 0.20/0.53 % (4708)Instructions burned: 2 (million)
% 0.20/0.53 % (4708)------------------------------
% 0.20/0.53 % (4708)------------------------------
% 0.20/0.53 % (4702)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.54 % (4705)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 0.20/0.54 % (4723)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.54 % (4709)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.54 % (4716)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.55 % (4704)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.55 % (4703)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.55 % (4711)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)
% 0.20/0.55 % (4725)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.20/0.55 % (4726)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.55 % (4722)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 0.20/0.55 % (4713)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.55 % (4706)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.55 % (4715)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.56 % (4712)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.20/0.56 % (4729)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 0.20/0.56 % (4717)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.20/0.56 % (4728)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.20/0.56 % (4701)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.56 % (4707)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.56 % (4710)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.56 % (4727)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.20/0.56 % (4724)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.20/0.56 % (4720)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.20/0.57 TRYING [1]
% 0.20/0.57 % (4718)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.57 TRYING [1]
% 0.20/0.57 % (4714)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.20/0.57 % (4721)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.20/0.57 % (4719)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)
% 0.20/0.57 TRYING [2]
% 0.20/0.59 % (4707)Instruction limit reached!
% 0.20/0.59 % (4707)------------------------------
% 0.20/0.59 % (4707)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.59 % (4707)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59 % (4707)Termination reason: Unknown
% 0.20/0.59 % (4707)Termination phase: Property scanning
% 0.20/0.59
% 0.20/0.59 % (4707)Memory used [KB]: 1279
% 0.20/0.59 % (4707)Time elapsed: 0.005 s
% 0.20/0.59 % (4707)Instructions burned: 7 (million)
% 0.20/0.59 % (4707)------------------------------
% 0.20/0.59 % (4707)------------------------------
% 0.20/0.59 TRYING [2]
% 0.20/0.59 % (4701)Refutation not found, incomplete strategy% (4701)------------------------------
% 0.20/0.59 % (4701)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.59 % (4701)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.59 % (4701)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.59
% 0.20/0.59 % (4701)Memory used [KB]: 6140
% 0.20/0.59 % (4701)Time elapsed: 0.184 s
% 0.20/0.59 % (4701)Instructions burned: 26 (million)
% 0.20/0.59 % (4701)------------------------------
% 0.20/0.59 % (4701)------------------------------
% 1.79/0.60 TRYING [3]
% 1.79/0.61 TRYING [3]
% 1.79/0.61 TRYING [3]
% 1.79/0.61 % (4706)Instruction limit reached!
% 1.79/0.61 % (4706)------------------------------
% 1.79/0.61 % (4706)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.79/0.61 % (4706)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.79/0.61 % (4706)Termination reason: Unknown
% 1.79/0.61 % (4706)Termination phase: Finite model building constraint generation
% 1.79/0.61
% 1.79/0.61 % (4706)Memory used [KB]: 7547
% 1.79/0.61 % (4706)Time elapsed: 0.162 s
% 1.79/0.61 % (4706)Instructions burned: 53 (million)
% 1.79/0.61 % (4706)------------------------------
% 1.79/0.61 % (4706)------------------------------
% 1.99/0.62 % (4702)Instruction limit reached!
% 1.99/0.62 % (4702)------------------------------
% 1.99/0.62 % (4702)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.99/0.62 % (4702)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.99/0.62 % (4702)Termination reason: Unknown
% 1.99/0.62 % (4702)Termination phase: Saturation
% 1.99/0.62
% 1.99/0.62 % (4702)Memory used [KB]: 1663
% 1.99/0.62 % (4702)Time elapsed: 0.190 s
% 1.99/0.62 % (4702)Instructions burned: 37 (million)
% 1.99/0.62 % (4702)------------------------------
% 1.99/0.62 % (4702)------------------------------
% 1.99/0.62 % (4705)Instruction limit reached!
% 1.99/0.62 % (4705)------------------------------
% 1.99/0.62 % (4705)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.99/0.62 % (4705)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.99/0.62 % (4705)Termination reason: Unknown
% 1.99/0.62 % (4705)Termination phase: Saturation
% 1.99/0.62
% 1.99/0.62 % (4705)Memory used [KB]: 6268
% 1.99/0.62 % (4705)Time elapsed: 0.192 s
% 1.99/0.62 % (4705)Instructions burned: 48 (million)
% 1.99/0.62 % (4705)------------------------------
% 1.99/0.62 % (4705)------------------------------
% 1.99/0.62 TRYING [1]
% 1.99/0.62 TRYING [2]
% 2.12/0.63 % (4703)Instruction limit reached!
% 2.12/0.63 % (4703)------------------------------
% 2.12/0.63 % (4703)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.63 % (4703)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.63 % (4703)Termination reason: Unknown
% 2.12/0.63 % (4703)Termination phase: Saturation
% 2.12/0.63
% 2.12/0.63 % (4703)Memory used [KB]: 6652
% 2.12/0.63 % (4703)Time elapsed: 0.223 s
% 2.12/0.63 % (4703)Instructions burned: 51 (million)
% 2.12/0.63 % (4703)------------------------------
% 2.12/0.63 % (4703)------------------------------
% 2.12/0.63 % (4704)Instruction limit reached!
% 2.12/0.63 % (4704)------------------------------
% 2.12/0.63 % (4704)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.63 % (4704)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.63 % (4704)Termination reason: Unknown
% 2.12/0.63 % (4704)Termination phase: Saturation
% 2.12/0.63
% 2.12/0.63 % (4704)Memory used [KB]: 6524
% 2.12/0.63 % (4704)Time elapsed: 0.223 s
% 2.12/0.63 % (4704)Instructions burned: 51 (million)
% 2.12/0.63 % (4704)------------------------------
% 2.12/0.63 % (4704)------------------------------
% 2.12/0.64 % (4709)Instruction limit reached!
% 2.12/0.64 % (4709)------------------------------
% 2.12/0.64 % (4709)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.64 % (4709)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.64 % (4709)Termination reason: Unknown
% 2.12/0.64 % (4709)Termination phase: Saturation
% 2.12/0.64
% 2.12/0.64 % (4709)Memory used [KB]: 2174
% 2.12/0.64 % (4709)Time elapsed: 0.201 s
% 2.12/0.64 % (4709)Instructions burned: 52 (million)
% 2.12/0.64 % (4709)------------------------------
% 2.12/0.64 % (4709)------------------------------
% 2.12/0.65 % (4717)Instruction limit reached!
% 2.12/0.65 % (4717)------------------------------
% 2.12/0.65 % (4717)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.65 % (4717)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.65 % (4717)Termination reason: Unknown
% 2.12/0.65 % (4717)Termination phase: Finite model building constraint generation
% 2.12/0.65
% 2.12/0.65 % (4717)Memory used [KB]: 7675
% 2.12/0.65 % (4717)Time elapsed: 0.224 s
% 2.12/0.65 % (4717)Instructions burned: 61 (million)
% 2.12/0.65 % (4717)------------------------------
% 2.12/0.65 % (4717)------------------------------
% 2.12/0.66 % (4714)Instruction limit reached!
% 2.12/0.66 % (4714)------------------------------
% 2.12/0.66 % (4714)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.66 % (4714)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.66 % (4714)Termination reason: Unknown
% 2.12/0.66 % (4714)Termination phase: Saturation
% 2.12/0.66
% 2.12/0.66 % (4714)Memory used [KB]: 7036
% 2.12/0.66 % (4714)Time elapsed: 0.055 s
% 2.12/0.66 % (4714)Instructions burned: 68 (million)
% 2.12/0.66 % (4714)------------------------------
% 2.12/0.66 % (4714)------------------------------
% 2.12/0.66 % (4811)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=388:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/388Mi)
% 2.12/0.67 % (4710)Instruction limit reached!
% 2.12/0.67 % (4710)------------------------------
% 2.12/0.67 % (4710)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.67 % (4710)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.67 % (4710)Termination reason: Unknown
% 2.12/0.67 % (4710)Termination phase: Saturation
% 2.12/0.67
% 2.12/0.67 % (4710)Memory used [KB]: 6524
% 2.12/0.67 % (4710)Time elapsed: 0.237 s
% 2.12/0.67 % (4710)Instructions burned: 51 (million)
% 2.12/0.67 % (4710)------------------------------
% 2.12/0.67 % (4710)------------------------------
% 2.12/0.67 % (4715)Instruction limit reached!
% 2.12/0.67 % (4715)------------------------------
% 2.12/0.67 % (4715)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.67 % (4715)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.67 % (4715)Termination reason: Unknown
% 2.12/0.67 % (4715)Termination phase: Saturation
% 2.12/0.67
% 2.12/0.67 % (4715)Memory used [KB]: 2558
% 2.12/0.67 % (4715)Time elapsed: 0.216 s
% 2.12/0.67 % (4715)Instructions burned: 75 (million)
% 2.12/0.67 % (4715)------------------------------
% 2.12/0.67 % (4715)------------------------------
% 2.12/0.68 % (4719)First to succeed.
% 2.12/0.68 % (4719)Refutation found. Thanks to Tanya!
% 2.12/0.68 % SZS status Theorem for theBenchmark
% 2.12/0.68 % SZS output start Proof for theBenchmark
% See solution above
% 2.12/0.68 % (4719)------------------------------
% 2.12/0.68 % (4719)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 2.12/0.68 % (4719)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 2.12/0.68 % (4719)Termination reason: Refutation
% 2.12/0.68
% 2.12/0.68 % (4719)Memory used [KB]: 2302
% 2.12/0.68 % (4719)Time elapsed: 0.252 s
% 2.12/0.68 % (4719)Instructions burned: 63 (million)
% 2.12/0.68 % (4719)------------------------------
% 2.12/0.68 % (4719)------------------------------
% 2.12/0.68 % (4699)Success in time 0.316 s
%------------------------------------------------------------------------------