%------------------------------------------------------------------------------
% File : DT2H2X---1.9.5
% Problem : DAT397^1 : TPTP v9.2.1. Released v9.2.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n026.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 Feb 25 08:45:39 AM UTC 2026
% Result : Theorem 16.36s 3.59s
% Output : Refutation 16.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 10
% Syntax : Number of formulae : 58 ( 24 unt; 0 typ; 0 def)
% Number of atoms : 394 ( 150 equ; 0 cnn)
% Maximal formula atoms : 12 ( 6 avg)
% Number of connectives : 1168 ( 65 ~; 52 |; 41 &; 979 @)
% ( 5 <=>; 26 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 6 avg)
% Number of types : 4 ( 3 usr)
% Number of type conns : 24 ( 24 >; 0 *; 0 +; 0 <<)
% Number of symbols : 23 ( 20 usr; 6 con; 0-4 aty)
% Number of variables : 158 ( 0 ^; 132 !; 26 ?; 158 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_6,type,
elem: $tType ).
thf(type_def_7,type,
nat: $tType ).
thf(type_def_8,type,
list: $tType ).
thf(func_def_0,type,
isPer:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > $o ) ).
thf(func_def_2,type,
elem: $tType ).
thf(func_def_3,type,
elemStar: elem > elem > $o ).
thf(func_def_4,type,
nat: $tType ).
thf(func_def_5,type,
natStar: nat > nat > $o ).
thf(func_def_6,type,
zero: nat ).
thf(func_def_7,type,
suc: nat > nat ).
thf(func_def_8,type,
plus: nat > nat > nat ).
thf(func_def_9,type,
list: $tType ).
thf(func_def_10,type,
listStar: nat > list > list > $o ).
thf(func_def_11,type,
nil: list ).
thf(func_def_12,type,
cons: nat > elem > list > list ).
thf(func_def_13,type,
app: nat > nat > list > list > list ).
thf(func_def_14,type,
rev: nat > list > list ).
thf(func_def_17,type,
sK0: ( nat > $o ) > nat ).
thf(func_def_18,type,
sK1: nat ).
thf(func_def_19,type,
sK2: list ).
thf(func_def_20,type,
sK3:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > X0 ) ).
thf(func_def_21,type,
sK4:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > X0 ) ).
thf(func_def_22,type,
sK5:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > X0 ) ).
thf(func_def_23,type,
sK6:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > X0 ) ).
thf(func_def_24,type,
sK7:
!>[X0: $tType] : ( ( X0 > X0 > $o ) > X0 ) ).
thf(func_def_27,type,
ph9:
!>[X0: $tType] : X0 ).
thf(f2079,plain,
$false,
inference(subsumption_resolution,[status(thm)],[f2077,f77]) ).
thf(f77,plain,
( $true
!= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ),
inference(cnf_transformation,[status(thm)],[f63]) ).
thf(f63,plain,
( ( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( rev @ ( plus @ sK1 @ zero ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) ) )
& ( $true
= ( listStar @ sK1 @ sK2 @ sK2 ) )
& ( $true
!= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f52,f62]) ).
thf(f62,plain,
( ? [X0: nat,X1: list] :
( ( $true
= ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( rev @ ( plus @ X0 @ zero ) @ ( app @ X0 @ zero @ ( rev @ X0 @ X1 ) @ nil ) ) ) )
& ( $true
= ( listStar @ X0 @ X1 @ X1 ) )
& ( ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( app @ zero @ X0 @ ( rev @ zero @ nil ) @ X1 ) )
!= $true ) )
=> ( ( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( rev @ ( plus @ sK1 @ zero ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) ) )
& ( $true
= ( listStar @ sK1 @ sK2 @ sK2 ) )
& ( $true
!= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ) ) ),
introduced(definition,[],[choice_axiom]) ).
thf(f52,plain,
? [X0: nat,X1: list] :
( ( $true
= ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( rev @ ( plus @ X0 @ zero ) @ ( app @ X0 @ zero @ ( rev @ X0 @ X1 ) @ nil ) ) ) )
& ( $true
= ( listStar @ X0 @ X1 @ X1 ) )
& ( ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( app @ zero @ X0 @ ( rev @ zero @ nil ) @ X1 ) )
!= $true ) ),
inference(flattening,[status(thm)],[f51]) ).
thf(f51,plain,
? [X0: nat,X1: list] :
( ( ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( app @ zero @ X0 @ ( rev @ zero @ nil ) @ X1 ) )
!= $true )
& ( $true
= ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( rev @ ( plus @ X0 @ zero ) @ ( app @ X0 @ zero @ ( rev @ X0 @ X1 ) @ nil ) ) ) )
& ( $true
= ( listStar @ X0 @ X1 @ X1 ) ) ),
inference(ennf_transformation,[status(thm)],[f39]) ).
thf(f39,plain,
~ ! [X0: nat,X1: list] :
( ( $true
= ( listStar @ X0 @ X1 @ X1 ) )
=> ( ( $true
= ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( rev @ ( plus @ X0 @ zero ) @ ( app @ X0 @ zero @ ( rev @ X0 @ X1 ) @ nil ) ) ) )
=> ( ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( app @ zero @ X0 @ ( rev @ zero @ nil ) @ X1 ) )
= $true ) ) ),
inference(fool_elimination,[status(thm)],[f38]) ).
thf(f38,plain,
~ ! [X0: nat,X1: list] :
( ( listStar @ X0 @ X1 @ X1 )
=> ( ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( rev @ ( plus @ X0 @ zero ) @ ( app @ X0 @ zero @ ( rev @ X0 @ X1 ) @ nil ) ) )
=> ( listStar @ X0 @ ( rev @ X0 @ ( rev @ X0 @ X1 ) ) @ ( app @ zero @ X0 @ ( rev @ zero @ nil ) @ X1 ) ) ) ),
inference(rectify,[status(thm)],[f18]) ).
thf(f18,negated_conjecture,
~ ! [X6: nat,X13: list] :
( ( listStar @ X6 @ X13 @ X13 )
=> ( ( listStar @ X6 @ ( rev @ X6 @ ( rev @ X6 @ X13 ) ) @ ( rev @ ( plus @ X6 @ zero ) @ ( app @ X6 @ zero @ ( rev @ X6 @ X13 ) @ nil ) ) )
=> ( listStar @ X6 @ ( rev @ X6 @ ( rev @ X6 @ X13 ) ) @ ( app @ zero @ X6 @ ( rev @ zero @ nil ) @ X13 ) ) ) ),
inference(negated_conjecture,[status(cth)],[f17]) ).
thf(f17,conjecture,
! [X6: nat,X13: list] :
( ( listStar @ X6 @ X13 @ X13 )
=> ( ( listStar @ X6 @ ( rev @ X6 @ ( rev @ X6 @ X13 ) ) @ ( rev @ ( plus @ X6 @ zero ) @ ( app @ X6 @ zero @ ( rev @ X6 @ X13 ) @ nil ) ) )
=> ( listStar @ X6 @ ( rev @ X6 @ ( rev @ X6 @ X13 ) ) @ ( app @ zero @ X6 @ ( rev @ zero @ nil ) @ X13 ) ) ) ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',list_rev_invol_step2) ).
thf(f2077,plain,
( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ),
inference(trivial_inequality_removal,[status(thm)],[f2075]) ).
thf(f2075,plain,
( ( $true != $true )
| ( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ) ),
inference(superposition,[status(thm)],[f1096,f534]) ).
thf(f534,plain,
( ( listStar @ sK1 @ ( rev @ sK1 @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) )
= $true ),
inference(forward_demodulation,[status(thm)],[f521,f106]) ).
thf(f106,plain,
! [X0: nat] :
( ( plus @ X0 @ zero )
= X0 ),
inference(superposition,[status(thm)],[f83,f84]) ).
thf(f84,plain,
! [X0: nat] :
( ( plus @ zero @ X0 )
= X0 ),
inference(cnf_transformation,[status(thm)],[f44]) ).
thf(f44,plain,
! [X0: nat] :
( ( plus @ zero @ X0 )
= X0 ),
inference(rectify,[status(thm)],[f12]) ).
thf(f12,axiom,
! [X6: nat] :
( ( plus @ zero @ X6 )
= X6 ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',ax1) ).
thf(f83,plain,
! [X0: nat,X1: nat] :
( ( plus @ X1 @ X0 )
= ( plus @ X0 @ X1 ) ),
inference(cnf_transformation,[status(thm)],[f47]) ).
thf(f47,plain,
! [X0: nat,X1: nat] :
( ( plus @ X1 @ X0 )
= ( plus @ X0 @ X1 ) ),
inference(rectify,[status(thm)],[f14]) ).
thf(f14,axiom,
! [X6: nat,X10: nat] :
( ( plus @ X6 @ X10 )
= ( plus @ X10 @ X6 ) ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',plus_com) ).
thf(f521,plain,
( $true
= ( listStar @ ( plus @ sK1 @ zero ) @ ( rev @ ( plus @ sK1 @ zero ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ),
inference(trivial_inequality_removal,[status(thm)],[f516]) ).
thf(f516,plain,
( ( $true != $true )
| ( $true
= ( listStar @ ( plus @ sK1 @ zero ) @ ( rev @ ( plus @ sK1 @ zero ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) @ ( app @ zero @ sK1 @ ( rev @ zero @ nil ) @ sK2 ) ) ) ),
inference(superposition,[status(thm)],[f430,f85]) ).
thf(f85,plain,
( ( listStar @ zero @ nil @ nil )
= $true ),
inference(cnf_transformation,[status(thm)],[f37]) ).
thf(f37,plain,
( ( listStar @ zero @ nil @ nil )
= $true ),
inference(fool_elimination,[status(thm)],[f36]) ).
thf(f36,plain,
listStar @ zero @ nil @ nil,
inference(rectify,[status(thm)],[f5]) ).
thf(f5,axiom,
listStar @ zero @ nil @ nil,
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',nil_tp_ax) ).
thf(f430,plain,
! [X0: nat,X1: list] :
( ( $true
!= ( listStar @ X0 @ X1 @ X1 ) )
| ( $true
= ( listStar @ ( plus @ sK1 @ X0 ) @ ( rev @ ( plus @ sK1 @ X0 ) @ ( app @ sK1 @ X0 @ ( rev @ sK1 @ sK2 ) @ X1 ) ) @ ( app @ X0 @ sK1 @ ( rev @ X0 @ X1 ) @ sK2 ) ) ) ),
inference(trivial_inequality_removal,[status(thm)],[f417]) ).
thf(f417,plain,
! [X0: nat,X1: list] :
( ( $true
= ( listStar @ ( plus @ sK1 @ X0 ) @ ( rev @ ( plus @ sK1 @ X0 ) @ ( app @ sK1 @ X0 @ ( rev @ sK1 @ sK2 ) @ X1 ) ) @ ( app @ X0 @ sK1 @ ( rev @ X0 @ X1 ) @ sK2 ) ) )
| ( $true != $true )
| ( $true
!= ( listStar @ X0 @ X1 @ X1 ) ) ),
inference(superposition,[status(thm)],[f76,f78]) ).
thf(f78,plain,
( $true
= ( listStar @ sK1 @ sK2 @ sK2 ) ),
inference(cnf_transformation,[status(thm)],[f63]) ).
thf(f76,plain,
! [X2: nat,X3: list,X0: nat,X1: list] :
( ( $true
!= ( listStar @ X0 @ X1 @ X1 ) )
| ( ( listStar @ X2 @ X3 @ X3 )
!= $true )
| ( ( listStar @ ( plus @ X0 @ X2 ) @ ( rev @ ( plus @ X0 @ X2 ) @ ( app @ X0 @ X2 @ ( rev @ X0 @ X1 ) @ X3 ) ) @ ( app @ X2 @ X0 @ ( rev @ X2 @ X3 ) @ X1 ) )
= $true ) ),
inference(cnf_transformation,[status(thm)],[f58]) ).
thf(f58,plain,
! [X0: nat,X1: list,X2: nat,X3: list] :
( ( ( listStar @ X2 @ X3 @ X3 )
!= $true )
| ( $true
!= ( listStar @ X0 @ X1 @ X1 ) )
| ( ( listStar @ ( plus @ X0 @ X2 ) @ ( rev @ ( plus @ X0 @ X2 ) @ ( app @ X0 @ X2 @ ( rev @ X0 @ X1 ) @ X3 ) ) @ ( app @ X2 @ X0 @ ( rev @ X2 @ X3 ) @ X1 ) )
= $true ) ),
inference(flattening,[status(thm)],[f57]) ).
thf(f57,plain,
! [X0: nat,X1: list,X2: nat,X3: list] :
( ( ( listStar @ ( plus @ X0 @ X2 ) @ ( rev @ ( plus @ X0 @ X2 ) @ ( app @ X0 @ X2 @ ( rev @ X0 @ X1 ) @ X3 ) ) @ ( app @ X2 @ X0 @ ( rev @ X2 @ X3 ) @ X1 ) )
= $true )
| ( ( listStar @ X2 @ X3 @ X3 )
!= $true )
| ( $true
!= ( listStar @ X0 @ X1 @ X1 ) ) ),
inference(ennf_transformation,[status(thm)],[f33]) ).
thf(f33,plain,
! [X0: nat,X1: list,X2: nat,X3: list] :
( ( $true
= ( listStar @ X0 @ X1 @ X1 ) )
=> ( ( ( listStar @ X2 @ X3 @ X3 )
= $true )
=> ( ( listStar @ ( plus @ X0 @ X2 ) @ ( rev @ ( plus @ X0 @ X2 ) @ ( app @ X0 @ X2 @ ( rev @ X0 @ X1 ) @ X3 ) ) @ ( app @ X2 @ X0 @ ( rev @ X2 @ X3 ) @ X1 ) )
= $true ) ) ),
inference(fool_elimination,[status(thm)],[f32]) ).
thf(f32,plain,
! [X0: nat,X1: list,X2: nat,X3: list] :
( ( listStar @ X0 @ X1 @ X1 )
=> ( ( listStar @ X2 @ X3 @ X3 )
=> ( listStar @ ( plus @ X0 @ X2 ) @ ( rev @ ( plus @ X0 @ X2 ) @ ( app @ X0 @ X2 @ ( rev @ X0 @ X1 ) @ X3 ) ) @ ( app @ X2 @ X0 @ ( rev @ X2 @ X3 ) @ X1 ) ) ) ),
inference(rectify,[status(thm)],[f16]) ).
thf(f16,axiom,
! [X6: nat,X13: list,X14: nat,X15: list] :
( ( listStar @ X6 @ X13 @ X13 )
=> ( ( listStar @ X14 @ X15 @ X15 )
=> ( listStar @ ( plus @ X6 @ X14 ) @ ( rev @ ( plus @ X6 @ X14 ) @ ( app @ X6 @ X14 @ ( rev @ X6 @ X13 ) @ X15 ) ) @ ( app @ X14 @ X6 @ ( rev @ X14 @ X15 ) @ X13 ) ) ) ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',list_rev_invol_lem) ).
thf(f1096,plain,
! [X0: list] :
( ( $true
!= ( listStar @ sK1 @ ( rev @ sK1 @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) @ X0 ) )
| ( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ X0 ) ) ),
inference(trivial_inequality_removal,[status(thm)],[f1056]) ).
thf(f1056,plain,
! [X0: list] :
( ( $true
!= ( listStar @ sK1 @ ( rev @ sK1 @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) @ X0 ) )
| ( $true != $true )
| ( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ X0 ) ) ),
inference(superposition,[status(thm)],[f209,f116]) ).
thf(f116,plain,
( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( rev @ sK1 @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) ) ),
inference(forward_demodulation,[status(thm)],[f112,f84]) ).
thf(f112,plain,
( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( rev @ ( plus @ zero @ sK1 ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) ) ),
inference(superposition,[status(thm)],[f79,f83]) ).
thf(f79,plain,
( $true
= ( listStar @ sK1 @ ( rev @ sK1 @ ( rev @ sK1 @ sK2 ) ) @ ( rev @ ( plus @ sK1 @ zero ) @ ( app @ sK1 @ zero @ ( rev @ sK1 @ sK2 ) @ nil ) ) ) ),
inference(cnf_transformation,[status(thm)],[f63]) ).
thf(f209,plain,
! [X2: list,X3: list,X0: nat,X1: list] :
( ( $true
!= ( listStar @ X0 @ X1 @ X2 ) )
| ( $true
= ( listStar @ X0 @ X1 @ X3 ) )
| ( ( listStar @ X0 @ X2 @ X3 )
!= $true ) ),
inference(trivial_inequality_removal,[status(thm)],[f208]) ).
thf(f208,plain,
! [X2: list,X3: list,X0: nat,X1: list] :
( ( ( listStar @ X0 @ X2 @ X3 )
!= $true )
| ( $true
= ( listStar @ X0 @ X1 @ X3 ) )
| ( $true != $true )
| ( $true
!= ( listStar @ X0 @ X1 @ X2 ) ) ),
inference(superposition,[status(thm)],[f98,f87]) ).
thf(f87,plain,
! [X0: nat] :
( $true
= ( isPer @ list @ ( listStar @ X0 ) ) ),
inference(cnf_transformation,[status(thm)],[f31]) ).
thf(f31,plain,
! [X0: nat] :
( $true
= ( isPer @ list @ ( listStar @ X0 ) ) ),
inference(fool_elimination,[status(thm)],[f30]) ).
thf(f30,plain,
! [X0: nat] : ( isPer @ list @ ( listStar @ X0 ) ),
inference(rectify,[status(thm)],[f4]) ).
thf(f4,axiom,
! [X5: nat] : ( isPer @ list @ ( listStar @ X5 ) ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p','\'listStar\'_is_per') ).
thf(f98,plain,
! [X0: $tType,X2: X0,X3: X0,X1: X0 > X0 > $o,X4: X0] :
( ( ( isPer @ X0 @ X1 )
!= $true )
| ( ( X1 @ X2 @ X3 )
!= $true )
| ( ( X1 @ X2 @ X4 )
= $true )
| ( ( X1 @ X3 @ X4 )
!= $true ) ),
inference(cnf_transformation,[status(thm)],[f71]) ).
thf(f71,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( ! [X2: X0,X3: X0,X4: X0] :
( ( ( X1 @ X3 @ X4 )
!= $true )
| ( ( X1 @ X2 @ X3 )
!= $true )
| ( ( X1 @ X2 @ X4 )
= $true ) )
& ! [X5: X0,X6: X0] :
( ( $true
= ( X1 @ X6 @ X5 ) )
| ( ( X1 @ X5 @ X6 )
!= $true ) ) )
| ( ( isPer @ X0 @ X1 )
!= $true ) )
& ( ( ( isPer @ X0 @ X1 )
= $true )
| ( ( ( X1 @ ( sK4 @ X0 @ X1 ) @ ( sK5 @ X0 @ X1 ) )
= $true )
& ( $true
= ( X1 @ ( sK3 @ X0 @ X1 ) @ ( sK4 @ X0 @ X1 ) ) )
& ( ( X1 @ ( sK3 @ X0 @ X1 ) @ ( sK5 @ X0 @ X1 ) )
!= $true ) )
| ( ( ( X1 @ ( sK7 @ X0 @ X1 ) @ ( sK6 @ X0 @ X1 ) )
!= $true )
& ( ( X1 @ ( sK6 @ X0 @ X1 ) @ ( sK7 @ X0 @ X1 ) )
= $true ) ) ) ),
inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7])],[f68,f70,f69]) ).
thf(f69,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ? [X7: X0,X8: X0,X9: X0] :
( ( $true
= ( X1 @ X8 @ X9 ) )
& ( $true
= ( X1 @ X7 @ X8 ) )
& ( $true
!= ( X1 @ X7 @ X9 ) ) )
=> ( ( ( X1 @ ( sK4 @ X0 @ X1 ) @ ( sK5 @ X0 @ X1 ) )
= $true )
& ( $true
= ( X1 @ ( sK3 @ X0 @ X1 ) @ ( sK4 @ X0 @ X1 ) ) )
& ( ( X1 @ ( sK3 @ X0 @ X1 ) @ ( sK5 @ X0 @ X1 ) )
!= $true ) ) ),
introduced(definition,[],[choice_axiom]) ).
thf(f70,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ? [X10: X0,X11: X0] :
( ( $true
!= ( X1 @ X11 @ X10 ) )
& ( ( X1 @ X10 @ X11 )
= $true ) )
=> ( ( ( X1 @ ( sK7 @ X0 @ X1 ) @ ( sK6 @ X0 @ X1 ) )
!= $true )
& ( ( X1 @ ( sK6 @ X0 @ X1 ) @ ( sK7 @ X0 @ X1 ) )
= $true ) ) ),
introduced(definition,[],[choice_axiom]) ).
thf(f68,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( ! [X2: X0,X3: X0,X4: X0] :
( ( ( X1 @ X3 @ X4 )
!= $true )
| ( ( X1 @ X2 @ X3 )
!= $true )
| ( ( X1 @ X2 @ X4 )
= $true ) )
& ! [X5: X0,X6: X0] :
( ( $true
= ( X1 @ X6 @ X5 ) )
| ( ( X1 @ X5 @ X6 )
!= $true ) ) )
| ( ( isPer @ X0 @ X1 )
!= $true ) )
& ( ( ( isPer @ X0 @ X1 )
= $true )
| ? [X7: X0,X8: X0,X9: X0] :
( ( $true
= ( X1 @ X8 @ X9 ) )
& ( $true
= ( X1 @ X7 @ X8 ) )
& ( $true
!= ( X1 @ X7 @ X9 ) ) )
| ? [X10: X0,X11: X0] :
( ( $true
!= ( X1 @ X11 @ X10 ) )
& ( ( X1 @ X10 @ X11 )
= $true ) ) ) ),
inference(rectify,[status(thm)],[f67]) ).
thf(f67,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( ! [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X5 @ X6 )
!= $true )
| ( ( X1 @ X4 @ X5 )
!= $true )
| ( $true
= ( X1 @ X4 @ X6 ) ) )
& ! [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
= $true )
| ( ( X1 @ X2 @ X3 )
!= $true ) ) )
| ( ( isPer @ X0 @ X1 )
!= $true ) )
& ( ( ( isPer @ X0 @ X1 )
= $true )
| ? [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X5 @ X6 )
= $true )
& ( ( X1 @ X4 @ X5 )
= $true )
& ( $true
!= ( X1 @ X4 @ X6 ) ) )
| ? [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
!= $true )
& ( ( X1 @ X2 @ X3 )
= $true ) ) ) ),
inference(flattening,[status(thm)],[f66]) ).
thf(f66,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( ! [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X5 @ X6 )
!= $true )
| ( ( X1 @ X4 @ X5 )
!= $true )
| ( $true
= ( X1 @ X4 @ X6 ) ) )
& ! [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
= $true )
| ( ( X1 @ X2 @ X3 )
!= $true ) ) )
| ( ( isPer @ X0 @ X1 )
!= $true ) )
& ( ( ( isPer @ X0 @ X1 )
= $true )
| ? [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X5 @ X6 )
= $true )
& ( ( X1 @ X4 @ X5 )
= $true )
& ( $true
!= ( X1 @ X4 @ X6 ) ) )
| ? [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
!= $true )
& ( ( X1 @ X2 @ X3 )
= $true ) ) ) ),
inference(nnf_transformation,[status(thm)],[f50]) ).
thf(f50,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ! [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X5 @ X6 )
!= $true )
| ( ( X1 @ X4 @ X5 )
!= $true )
| ( $true
= ( X1 @ X4 @ X6 ) ) )
& ! [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
= $true )
| ( ( X1 @ X2 @ X3 )
!= $true ) ) )
<=> ( ( isPer @ X0 @ X1 )
= $true ) ),
inference(flattening,[status(thm)],[f49]) ).
thf(f49,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( isPer @ X0 @ X1 )
= $true )
<=> ( ! [X2: X0,X3: X0] :
( ( ( X1 @ X3 @ X2 )
= $true )
| ( ( X1 @ X2 @ X3 )
!= $true ) )
& ! [X4: X0,X5: X0,X6: X0] :
( ( $true
= ( X1 @ X4 @ X6 ) )
| ( ( X1 @ X5 @ X6 )
!= $true )
| ( ( X1 @ X4 @ X5 )
!= $true ) ) ) ),
inference(ennf_transformation,[status(thm)],[f29]) ).
thf(f29,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ( isPer @ X0 @ X1 )
= $true )
<=> ( ! [X2: X0,X3: X0] :
( ( ( X1 @ X2 @ X3 )
= $true )
=> ( ( X1 @ X3 @ X2 )
= $true ) )
& ! [X4: X0,X5: X0,X6: X0] :
( ( ( X1 @ X4 @ X5 )
= $true )
=> ( ( ( X1 @ X5 @ X6 )
= $true )
=> ( $true
= ( X1 @ X4 @ X6 ) ) ) ) ) ),
inference(fool_elimination,[status(thm)],[f28]) ).
thf(f28,plain,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ! [X2: X0,X3: X0] :
( ( X1 @ X2 @ X3 )
=> ( X1 @ X3 @ X2 ) )
& ! [X4: X0,X5: X0,X6: X0] :
( ( X1 @ X4 @ X5 )
=> ( ( X1 @ X5 @ X6 )
=> ( X1 @ X4 @ X6 ) ) ) )
<=> ( isPer @ X0 @ X1 ) ),
inference(rectify,[status(thm)],[f1]) ).
thf(f1,axiom,
! [X0: $tType,X1: X0 > X0 > $o] :
( ( ! [X2: X0,X3: X0] :
( ( X1 @ X2 @ X3 )
=> ( X1 @ X3 @ X2 ) )
& ! [X2: X0,X3: X0,X4: X0] :
( ( X1 @ X2 @ X3 )
=> ( ( X1 @ X3 @ X4 )
=> ( X1 @ X2 @ X4 ) ) ) )
<=> ( isPer @ X0 @ X1 ) ),
file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',is_per) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : DAT397^1 : TPTP v9.2.1. Released v9.2.0.
% 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.17/0.34 % Computer : n026.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Tue Feb 24 06:17:55 EST 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 Running /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.31/0.45 ---- Original DTF file ---
% 0.31/0.46 thf(spec,logic,$$dhol).
% 0.31/0.46 %------------------------------------------------------------------------------
% 0.31/0.46 % File : DAT397^1 : TPTP v9.2.1. Released v9.2.0.
% 0.31/0.46 % Domain : Data Structures
% 0.31/0.46 % Problem : List reversal involution, step 2
% 0.31/0.46 % Version : Especial.
% 0.31/0.46 % English : List reversal involution. The proof is split into smaller steps.
% 0.31/0.46 % To simplify proof search, the axioms in each problem file have
% 0.31/0.46 % been preselected.
% 0.31/0.46
% 0.31/0.46 % Refs : [RRB23] Rothgang et al. (2023), Theorem Proving in Dependently
% 0.31/0.46 % : [Rot25] Rothgang (2025), Email to Geoff Sutcliffe
% 0.31/0.46 % : [RK+25] Ranalter et al. (2025), The Dependently Typed Higher-O
% 0.31/0.46 % Source : [Rot25]
% 0.31/0.46 % Names : ListReversalInvolution/list-rev-invol-step2.p [Rot25]
% 0.31/0.46
% 0.31/0.46 % Status : Theorem
% 0.31/0.46 % Rating : ? v9.2.0
% 0.31/0.46 % Syntax : Number of formulae : 19 ( 6 unt; 10 typ; 0 def)
% 0.31/0.46 % Number of atoms : 10 ( 10 equ; 0 cnn)
% 0.31/0.46 % Maximal formula atoms : 2 ( 1 avg)
% 0.31/0.46 % Number of connectives : 86 ( 3 ~; 0 |; 0 &; 78 @)
% 0.31/0.46 % ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% 0.31/0.46 % Maximal formula depth : 8 ( 4 avg)
% 0.31/0.46 % Number of types : 3 ( 2 usr)
% 0.31/0.46 % Number of type decls : 10 ( 0 !>P; 3 !>D)
% 0.31/0.46 % Number of type conns : 10 ( 10 >; 0 *; 0 +; 0 <<)
% 0.31/0.46 % Number of symbols : 9 ( 8 usr; 2 con; 0-4 aty)
% 0.31/0.46 % Number of variables : 22 ( 0 ^; 18 !; 0 ?; 22 :)
% 0.31/0.46 % ( 4 !>; 0 ?*; 0 @-; 0 @+)
% 0.31/0.46 % SPC : DH0_THM_EQU_NAR
% 0.31/0.46
% 0.31/0.46 % Comments :
% 0.31/0.46 %------------------------------------------------------------------------------
% 0.31/0.46 thf(elem_type,type,
% 0.31/0.46 elem: $tType ).
% 0.31/0.46
% 0.31/0.46 thf(nat_type,type,
% 0.31/0.46 nat: $tType ).
% 0.31/0.46
% 0.31/0.46 thf(zero_type,type,
% 0.31/0.46 zero: nat ).
% 0.31/0.46
% 0.31/0.46 thf(suc_type,type,
% 0.31/0.46 suc: nat > nat ).
% 0.31/0.46
% 0.31/0.46 thf(plus_type,type,
% 0.31/0.46 plus: nat > nat > nat ).
% 0.31/0.46
% 0.31/0.46 thf(list_type,type,
% 0.31/0.46 list: nat > $tType ).
% 0.31/0.46
% 0.31/0.46 thf(nil_type,type,
% 0.31/0.46 nil: list @ zero ).
% 0.31/0.46
% 0.31/0.46 thf(cons_type,type,
% 0.31/0.46 cons:
% 0.31/0.46 !>[N: nat] : ( elem > ( list @ N ) > ( list @ ( suc @ N ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(app_type,type,
% 0.31/0.46 app:
% 0.31/0.46 !>[N: nat,M: nat] : ( ( list @ N ) > ( list @ M ) > ( list @ ( plus @ N @ M ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(rev_type,type,
% 0.31/0.46 rev:
% 0.31/0.46 !>[N: nat] : ( ( list @ N ) > ( list @ N ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(peano1,axiom,
% 0.31/0.46 ! [N: nat] :
% 0.31/0.46 ( ( suc @ N )
% 0.31/0.46 != zero ) ).
% 0.31/0.46
% 0.31/0.46 thf(peano2,axiom,
% 0.31/0.46 ! [N: nat,M: nat] :
% 0.31/0.46 ( ( N != M )
% 0.31/0.46 => ( ( suc @ N )
% 0.31/0.46 != ( suc @ M ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(peano3,axiom,
% 0.31/0.46 ! [P: nat > $o] :
% 0.31/0.46 ( ( P @ zero )
% 0.31/0.46 => ( ! [M: nat] :
% 0.31/0.46 ( ( P @ M )
% 0.31/0.46 => ( P @ ( suc @ M ) ) )
% 0.31/0.46 => ! [N: nat] : ( P @ N ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(ax1,axiom,
% 0.31/0.46 ! [N: nat] :
% 0.31/0.46 ( ( plus @ zero @ N )
% 0.31/0.46 = N ) ).
% 0.31/0.46
% 0.31/0.46 thf(ax2,axiom,
% 0.31/0.46 ! [N: nat,M: nat] :
% 0.31/0.46 ( ( plus @ ( suc @ N ) @ M )
% 0.31/0.46 = ( suc @ ( plus @ N @ M ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(plus_com,axiom,
% 0.31/0.46 ! [N: nat,M: nat] :
% 0.31/0.46 ( ( plus @ N @ M )
% 0.31/0.46 = ( plus @ M @ N ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(plus1r,axiom,
% 0.31/0.46 ! [N: nat] :
% 0.31/0.46 ( ( suc @ N )
% 0.31/0.46 = ( plus @ N @ ( suc @ zero ) ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(list_rev_invol_lem,axiom,
% 0.31/0.46 ! [N: nat,L: list @ N,M2: nat,L2: list @ M2] :
% 0.31/0.46 ( ( rev @ ( plus @ N @ M2 ) @ ( app @ N @ M2 @ ( rev @ N @ L ) @ L2 ) )
% 0.31/0.46 = ( app @ M2 @ N @ ( rev @ M2 @ L2 ) @ L ) ) ).
% 0.31/0.46
% 0.31/0.46 thf(list_rev_invol_step2,conjecture,
% 0.31/0.46 ! [N: nat,L: list @ N] :
% 0.31/0.46 ( ( ( rev @ N @ ( rev @ N @ L ) )
% 0.31/0.46 = ( rev @ ( plus @ N @ zero ) @ ( app @ N @ zero @ ( rev @ N @ L ) @ nil ) ) )
% 0.31/0.46 => ( ( rev @ N @ ( rev @ N @ L ) )
% 0.31/0.46 = ( app @ zero @ N @ ( rev @ zero @ nil ) @ L ) ) ) ).
% 0.31/0.46
% 0.31/0.46 %------------------------------------------------------------------------------
% 0.31/0.46 ------------------------
% 1.76/1.32 ---- Embedded in THF ---
% 1.76/1.32 %%% This output was generated by embedproblem, version 1.9.5 (library version 1.9).
% 1.76/1.32 %%% Generated on Tue Feb 24 06:17:56 EST 2026
% 1.76/1.32 %%% using '$$dhol' embedding, version 1.3.0.
% 1.76/1.32 %%% Logic specification used:
% 1.76/1.32 %%% thf(spec, logic, $$dhol).
% 1.76/1.32
% 1.76/1.32 % SZS output start ListOfTHF for /export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2DTF9280.p
% See solution above
% 1.76/1.32 ------------------------
% 1.76/1.33 ---- Cleaned THF ---
% 1.76/1.33 thf(is_per_type,type,
% 1.76/1.33 isPer:
% 1.76/1.33 !>[A: $tType] : ( ( A > A > $o ) > $o ) ).
% 1.76/1.33
% 1.76/1.33 thf(is_per,definition,
% 1.76/1.33 ! [A: $tType,AStar: A > A > $o] :
% 1.76/1.33 ( ( isPer @ A @ AStar )
% 1.76/1.33 <=> ( ! [X: A,Y: A] :
% 1.76/1.33 ( ( AStar @ X @ Y )
% 1.76/1.33 => ( AStar @ Y @ X ) )
% 1.76/1.33 & ! [X: A,Y: A,Z: A] :
% 1.76/1.33 ( ( AStar @ X @ Y )
% 1.76/1.33 => ( ( AStar @ Y @ Z )
% 1.76/1.33 => ( AStar @ X @ Z ) ) ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(elem_type,type,
% 1.76/1.33 elem: $tType ).
% 1.76/1.33
% 1.76/1.33 thf(elemStar,type,
% 1.76/1.33 elemStar: elem > elem > $o ).
% 1.76/1.33
% 1.76/1.33 thf(elemStar_is_eq,axiom,
% 1.76/1.33 ! [X: elem,Y: elem] :
% 1.76/1.33 ( ( elemStar @ X @ Y )
% 1.76/1.33 <=> ( X = Y ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(nat_type,type,
% 1.76/1.33 nat: $tType ).
% 1.76/1.33
% 1.76/1.33 thf(natStar,type,
% 1.76/1.33 natStar: nat > nat > $o ).
% 1.76/1.33
% 1.76/1.33 thf(natStar_is_eq,axiom,
% 1.76/1.33 ! [X: nat,Y: nat] :
% 1.76/1.33 ( ( natStar @ X @ Y )
% 1.76/1.33 <=> ( X = Y ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(zero_type,type,
% 1.76/1.33 zero: nat ).
% 1.76/1.33
% 1.76/1.33 thf(suc_type,type,
% 1.76/1.33 suc: nat > nat ).
% 1.76/1.33
% 1.76/1.33 thf(plus_type,type,
% 1.76/1.33 plus: nat > nat > nat ).
% 1.76/1.33
% 1.76/1.33 thf(list_type,type,
% 1.76/1.33 list: $tType ).
% 1.76/1.33
% 1.76/1.33 thf(listStar,type,
% 1.76/1.33 listStar: nat > list > list > $o ).
% 1.76/1.33
% 1.76/1.33 thf('\'listStar\'_is_per',axiom,
% 1.76/1.33 ! [C: nat] : ( isPer @ list @ ( listStar @ C ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(nil_type,type,
% 1.76/1.33 nil: list ).
% 1.76/1.33
% 1.76/1.33 thf(nil_tp_ax,axiom,
% 1.76/1.33 listStar @ zero @ nil @ nil ).
% 1.76/1.33
% 1.76/1.33 thf(cons_type,type,
% 1.76/1.33 cons: nat > elem > list > list ).
% 1.76/1.33
% 1.76/1.33 thf(cons_tp_ax,axiom,
% 1.76/1.33 ! [N: nat,D: elem,D0: list,D0_prime: list] :
% 1.76/1.33 ( ( listStar @ N @ D0 @ D0_prime )
% 1.76/1.33 => ( listStar @ ( suc @ N ) @ ( cons @ N @ D @ D0 ) @ ( cons @ N @ D @ D0_prime ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(app_type,type,
% 1.76/1.33 app: nat > nat > list > list > list ).
% 1.76/1.33
% 1.76/1.33 thf(app_tp_ax,axiom,
% 1.76/1.33 ! [N: nat,M: nat,D: list,D_prime: list] :
% 1.76/1.33 ( ( listStar @ N @ D @ D_prime )
% 1.76/1.33 => ! [D0: list,D0_prime: list] :
% 1.76/1.33 ( ( listStar @ M @ D0 @ D0_prime )
% 1.76/1.33 => ( listStar @ ( plus @ N @ M ) @ ( app @ N @ M @ D @ D0 ) @ ( app @ N @ M @ D_prime @ D0_prime ) ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(rev_type,type,
% 1.76/1.33 rev: nat > list > list ).
% 1.76/1.33
% 1.76/1.33 thf(rev_tp_ax,axiom,
% 1.76/1.33 ! [N: nat,D: list,D_prime: list] :
% 1.76/1.33 ( ( listStar @ N @ D @ D_prime )
% 1.76/1.33 => ( listStar @ N @ ( rev @ N @ D ) @ ( rev @ N @ D_prime ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(peano1,axiom,
% 1.76/1.33 ! [N: nat] :
% 1.76/1.33 ( ( suc @ N )
% 1.76/1.33 != zero ) ).
% 1.76/1.33
% 1.76/1.33 thf(peano2,axiom,
% 1.76/1.33 ! [N: nat,M: nat] :
% 1.76/1.33 ( ( N != M )
% 1.76/1.33 => ( ( suc @ N )
% 1.76/1.33 != ( suc @ M ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(peano3,axiom,
% 1.76/1.33 ! [P: nat > $o] :
% 1.76/1.33 ( ( P @ zero )
% 1.76/1.33 => ( ! [M: nat] :
% 1.76/1.33 ( ( P @ M )
% 1.76/1.33 => ( P @ ( suc @ M ) ) )
% 1.76/1.33 => ! [N: nat] : ( P @ N ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(ax1,axiom,
% 1.76/1.33 ! [N: nat] :
% 1.76/1.33 ( ( plus @ zero @ N )
% 1.76/1.33 = N ) ).
% 1.76/1.33
% 1.76/1.33 thf(ax2,axiom,
% 1.76/1.33 ! [N: nat,M: nat] :
% 1.76/1.33 ( ( plus @ ( suc @ N ) @ M )
% 1.76/1.33 = ( suc @ ( plus @ N @ M ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(plus_com,axiom,
% 1.76/1.33 ! [N: nat,M: nat] :
% 1.76/1.33 ( ( plus @ N @ M )
% 1.76/1.33 = ( plus @ M @ N ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(plus1r,axiom,
% 1.76/1.33 ! [N: nat] :
% 1.76/1.33 ( ( suc @ N )
% 1.76/1.33 = ( plus @ N @ ( suc @ zero ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(list_rev_invol_lem,axiom,
% 1.76/1.33 ! [N: nat,L: list,M2: nat,L2: list] :
% 1.76/1.33 ( ( listStar @ N @ L @ L )
% 1.76/1.33 => ( ( listStar @ M2 @ L2 @ L2 )
% 1.76/1.33 => ( listStar @ ( plus @ N @ M2 ) @ ( rev @ ( plus @ N @ M2 ) @ ( app @ N @ M2 @ ( rev @ N @ L ) @ L2 ) ) @ ( app @ M2 @ N @ ( rev @ M2 @ L2 ) @ L ) ) ) ) ).
% 1.76/1.33
% 1.76/1.33 thf(list_rev_invol_step2,conjecture,
% 1.76/1.33 ! [N: nat,L: list] :
% 1.76/1.33 ( ( listStar @ N @ L @ L )
% 1.76/1.33 => ( ( listStar @ N @ ( rev @ N @ ( rev @ N @ L ) ) @ ( rev @ ( plus @ N @ zero ) @ ( app @ N @ zero @ ( rev @ N @ L ) @ nil ) ) )
% 1.76/1.33 => ( listStar @ N @ ( rev @ N @ ( rev @ N @ L ) ) @ ( app @ zero @ N @ ( rev @ zero @ nil ) @ L ) ) ) ) ).
% 1.76/1.33 ------------------------
% 1.76/1.35 % (9471)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/2Mi)
% 1.76/1.35 % (9472)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/2Mi)
% 1.76/1.35 % (9469)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/4Mi)
% 1.76/1.35 % (9471)Instruction limit reached!
% 1.76/1.35 % (9471)------------------------------
% 1.76/1.35 % (9471)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.35 % (9471)Termination reason: Unknown
% 1.76/1.35 % (9471)Termination phase: Property scanning
% 1.76/1.35
% 1.76/1.35 % (9471)Memory used [KB]: 1023
% 1.76/1.35 % (9471)Time elapsed: 0.002 s
% 1.76/1.35 % (9471)Instructions burned: 3 (million)
% 1.76/1.35 % (9471)------------------------------
% 1.76/1.35 % (9471)------------------------------
% 1.76/1.35 % (9472)Instruction limit reached!
% 1.76/1.35 % (9472)------------------------------
% 1.76/1.35 % (9472)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.35 % (9472)Termination reason: Unknown
% 1.76/1.35 % (9472)Termination phase: shuffling
% 1.76/1.35
% 1.76/1.35 % (9472)Memory used [KB]: 1023
% 1.76/1.35 % (9472)Time elapsed: 0.002 s
% 1.76/1.35 % (9472)Instructions burned: 4 (million)
% 1.76/1.35 % (9472)------------------------------
% 1.76/1.35 % (9472)------------------------------
% 1.76/1.35 % (9469)Instruction limit reached!
% 1.76/1.35 % (9469)------------------------------
% 1.76/1.35 % (9469)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.35 % (9469)Termination reason: Unknown
% 1.76/1.35 % (9469)Termination phase: shuffling
% 1.76/1.35
% 1.76/1.35 % (9469)Memory used [KB]: 1023
% 1.76/1.35 % (9469)Time elapsed: 0.002 s
% 1.76/1.35 % (9469)Instructions burned: 4 (million)
% 1.76/1.35 % (9469)------------------------------
% 1.76/1.35 % (9469)------------------------------
% 1.76/1.35 % (9468)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/183Mi)
% 1.76/1.35 % (9473)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/275Mi)
% 1.76/1.36 % (9470)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/27Mi)
% 1.76/1.36 % (9475)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/3Mi)
% 1.76/1.36 % (9476)lrs+1002_1:1_cnfonf=lazy_not_be_gen:hud=14:prag=on:sp=weighted_frequency:tnu=1:i=37:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/37Mi)
% 1.76/1.36 % (9475)Instruction limit reached!
% 1.76/1.36 % (9475)------------------------------
% 1.76/1.36 % (9475)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.36 % (9475)Termination reason: Unknown
% 1.76/1.36 % (9475)Termination phase: Preprocessing 3
% 1.76/1.36
% 1.76/1.36 % (9475)Memory used [KB]: 1023
% 1.76/1.36 % (9475)Time elapsed: 0.002 s
% 1.76/1.36 % (9475)Instructions burned: 4 (million)
% 1.76/1.36 % (9475)------------------------------
% 1.76/1.36 % (9475)------------------------------
% 1.76/1.36 % (9477)lrs+2_16:1_acc=model:au=on:bd=off:c=on:e2e=on:nm=2:sos=all:i=15:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/15Mi)
% 1.76/1.36 % (9473)Refutation not found, incomplete strategy
% 1.76/1.36 % (9473)------------------------------
% 1.76/1.36 % (9473)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.36 % (9473)Termination reason: Refutation not found, incomplete strategy
% 1.76/1.36
% 1.76/1.36
% 1.76/1.36 % (9473)Memory used [KB]: 5628
% 1.76/1.36 % (9473)Time elapsed: 0.006 s
% 1.76/1.36 % (9473)Instructions burned: 7 (million)
% 1.76/1.36 % (9473)------------------------------
% 1.76/1.36 % (9473)------------------------------
% 1.76/1.36 % (9474)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/18Mi)
% 1.76/1.36 % (9477)Instruction limit reached!
% 1.76/1.36 % (9477)------------------------------
% 1.76/1.36 % (9477)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.36 % (9477)Termination reason: Unknown
% 1.76/1.36 % (9477)Termination phase: Saturation
% 1.76/1.36
% 1.76/1.36 % (9477)Memory used [KB]: 5756
% 1.76/1.36 % (9477)Time elapsed: 0.007 s
% 1.76/1.36 % (9477)Instructions burned: 15 (million)
% 1.76/1.36 % (9477)------------------------------
% 1.76/1.36 % (9477)------------------------------
% 1.76/1.37 % (9478)dis+21_1:1_cbe=off:cnfonf=off:fs=off:fsr=off:hud=1:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/3Mi)
% 1.76/1.37 % (9478)Instruction limit reached!
% 1.76/1.37 % (9478)------------------------------
% 1.76/1.37 % (9478)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.37 % (9478)Termination reason: Unknown
% 1.76/1.37 % (9478)Termination phase: Property scanning
% 1.76/1.37
% 1.76/1.37 % (9478)Memory used [KB]: 1023
% 1.76/1.37 % (9478)Time elapsed: 0.002 s
% 1.76/1.37 % (9478)Instructions burned: 3 (million)
% 1.76/1.37 % (9478)------------------------------
% 1.76/1.37 % (9478)------------------------------
% 1.76/1.37 % (9476)Instruction limit reached!
% 1.76/1.37 % (9476)------------------------------
% 1.76/1.37 % (9476)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.37 % (9476)Termination reason: Unknown
% 1.76/1.37 % (9476)Termination phase: Saturation
% 1.76/1.37
% 1.76/1.37 % (9476)Memory used [KB]: 5884
% 1.76/1.37 % (9476)Time elapsed: 0.013 s
% 1.76/1.37 % (9476)Instructions burned: 39 (million)
% 1.76/1.37 % (9476)------------------------------
% 1.76/1.37 % (9476)------------------------------
% 1.76/1.37 % (9470)Instruction limit reached!
% 1.76/1.37 % (9470)------------------------------
% 1.76/1.37 % (9470)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.37 % (9470)Termination reason: Unknown
% 1.76/1.37 % (9470)Termination phase: Saturation
% 1.76/1.37
% 1.76/1.37 % (9470)Memory used [KB]: 5628
% 1.76/1.37 % (9470)Time elapsed: 0.020 s
% 1.76/1.37 % (9470)Instructions burned: 28 (million)
% 1.76/1.37 % (9470)------------------------------
% 1.76/1.37 % (9470)------------------------------
% 1.76/1.37 % (9474)Instruction limit reached!
% 1.76/1.37 % (9474)------------------------------
% 1.76/1.37 % (9474)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.37 % (9474)Termination reason: Unknown
% 1.76/1.37 % (9474)Termination phase: Saturation
% 1.76/1.37
% 1.76/1.37 % (9474)Memory used [KB]: 5628
% 1.76/1.37 % (9474)Time elapsed: 0.014 s
% 1.76/1.37 % (9474)Instructions burned: 18 (million)
% 1.76/1.37 % (9474)------------------------------
% 1.76/1.37 % (9474)------------------------------
% 1.76/1.37 % (9480)lrs+10_1:1_av=off:chr=on:plsq=on:slsq=on:i=7:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/7Mi)
% 1.76/1.38 % (9479)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=1041:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/1041Mi)
% 1.76/1.38 % (9480)Instruction limit reached!
% 1.76/1.38 % (9480)------------------------------
% 1.76/1.38 % (9480)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.38 % (9480)Termination reason: Unknown
% 1.76/1.38 % (9480)Termination phase: Saturation
% 1.76/1.38
% 1.76/1.38 % (9480)Memory used [KB]: 1023
% 1.76/1.38 % (9480)Time elapsed: 0.004 s
% 1.76/1.38 % (9480)Instructions burned: 7 (million)
% 1.76/1.38 % (9480)------------------------------
% 1.76/1.38 % (9480)------------------------------
% 1.76/1.38 % (9481)lrs+10_1:1_acc=on:amm=sco:cs=on:tgt=full:i=16:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/16Mi)
% 1.76/1.38 % (9482)lrs+21_1:1_au=on:cnfonf=off:fd=preordered:fe=off:fsr=off:hud=11:inj=on:kws=precedence:s2pl=no:sp=weighted_frequency:tgt=full:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/3Mi)
% 1.76/1.38 % (9482)Instruction limit reached!
% 1.76/1.38 % (9482)------------------------------
% 1.76/1.38 % (9482)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.38 % (9482)Termination reason: Unknown
% 1.76/1.38 % (9482)Termination phase: SInE selection
% 1.76/1.38
% 1.76/1.38 % (9482)Memory used [KB]: 1023
% 1.76/1.38 % (9482)Time elapsed: 0.002 s
% 1.76/1.38 % (9482)Instructions burned: 4 (million)
% 1.76/1.38 % (9482)------------------------------
% 1.76/1.38 % (9482)------------------------------
% 1.76/1.38 % (9481)Instruction limit reached!
% 1.76/1.38 % (9481)------------------------------
% 1.76/1.38 % (9481)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.38 % (9481)Termination reason: Unknown
% 1.76/1.38 % (9481)Termination phase: Saturation
% 1.76/1.38
% 1.76/1.38 % (9481)Memory used [KB]: 5628
% 1.76/1.38 % (9481)Time elapsed: 0.006 s
% 1.76/1.38 % (9481)Instructions burned: 16 (million)
% 1.76/1.38 % (9481)------------------------------
% 1.76/1.38 % (9481)------------------------------
% 1.76/1.39 % (9486)dis+1002_1:1_add=large:cnfonf=lazy_pi_sigma_gen:fe=off:prag=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/3Mi)
% 1.76/1.39 % (9486)Instruction limit reached!
% 1.76/1.39 % (9486)------------------------------
% 1.76/1.39 % (9486)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.39 % (9486)Termination reason: Unknown
% 1.76/1.39 % (9486)Termination phase: Property scanning
% 1.76/1.39
% 1.76/1.39 % (9486)Memory used [KB]: 1023
% 1.76/1.39 % (9486)Time elapsed: 0.003 s
% 1.76/1.39 % (9486)Instructions burned: 5 (million)
% 1.76/1.39 % (9486)------------------------------
% 1.76/1.39 % (9486)------------------------------
% 1.76/1.39 % (9483)lrs+2_1:1_apa=on:au=on:bd=preordered:cnfonf=off:cs=on:ixr=off:sos=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/3Mi)
% 1.76/1.39 % (9488)lrs+1002_1:1_anc=all_dependent:au=on:cbe=off:fde=unused:ntd=on:i=18:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/18Mi)
% 1.76/1.39 % (9483)Instruction limit reached!
% 1.76/1.39 % (9483)------------------------------
% 1.76/1.39 % (9483)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.39 % (9483)Termination reason: Unknown
% 1.76/1.39 % (9483)Termination phase: shuffling
% 1.76/1.39
% 1.76/1.39 % (9483)Memory used [KB]: 1023
% 1.76/1.39 % (9483)Time elapsed: 0.004 s
% 1.76/1.39 % (9483)Instructions burned: 4 (million)
% 1.76/1.39 % (9483)------------------------------
% 1.76/1.39 % (9483)------------------------------
% 1.76/1.39 % (9487)dis+1004_1:1_cha=on:cs=on:fe=off:hud=1:i=4:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/4Mi)
% 1.76/1.39 % (9487)Instruction limit reached!
% 1.76/1.39 % (9487)------------------------------
% 1.76/1.39 % (9487)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.76/1.39 % (9487)Termination reason: Unknown
% 1.76/1.39 % (9487)Termination phase: Property scanning
% 1.76/1.39
% 1.76/1.39 % (9487)Memory used [KB]: 1023
% 1.76/1.39 % (9487)Time elapsed: 0.003 s
% 1.76/1.39 % (9487)Instructions burned: 5 (million)
% 1.76/1.39 % (9487)------------------------------
% 1.76/1.39 % (9487)------------------------------
% 1.82/1.40 % (9489)lrs+10_1:1_e2e=on:sd=1:sgt=8:ss=axioms:i=710:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/710Mi)
% 1.82/1.40 % (9488)Instruction limit reached!
% 1.82/1.40 % (9488)------------------------------
% 1.82/1.40 % (9488)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.40 % (9488)Termination reason: Unknown
% 1.82/1.40 % (9488)Termination phase: Saturation
% 1.82/1.40
% 1.82/1.40 % (9488)Memory used [KB]: 5628
% 1.82/1.40 % (9488)Time elapsed: 0.007 s
% 1.82/1.40 % (9488)Instructions burned: 18 (million)
% 1.82/1.40 % (9488)------------------------------
% 1.82/1.40 % (9488)------------------------------
% 1.82/1.40 % (9484)lrs+10_1:1_cnfonf=off:cs=on:hud=3:prag=on:sup=off:i=7:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/7Mi)
% 1.82/1.41 % (9491)dis+1002_5:1_au=on:bd=off:e2e=on:fde=none:fs=off:fsr=off:sos=on:i=902:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/902Mi)
% 1.82/1.41 % (9492)dis+21_1:8_apa=on:cnfonf=off:fd=off:fsr=off:hud=0:ins=1:kws=inv_frequency:nwc=10.0:ss=axioms:st=5.0:i=21:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/21Mi)
% 1.82/1.41 % (9484)Instruction limit reached!
% 1.82/1.41 % (9484)------------------------------
% 1.82/1.41 % (9484)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.41 % (9484)Termination reason: Unknown
% 1.82/1.41 % (9484)Termination phase: Saturation
% 1.82/1.41
% 1.82/1.41 % (9484)Memory used [KB]: 5500
% 1.82/1.41 % (9484)Time elapsed: 0.009 s
% 1.82/1.41 % (9484)Instructions burned: 7 (million)
% 1.82/1.41 % (9484)------------------------------
% 1.82/1.41 % (9484)------------------------------
% 1.82/1.41 % (9490)lrs+1004_1:1_chr=on:prag=on:i=6:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/6Mi)
% 1.82/1.41 % (9490)Instruction limit reached!
% 1.82/1.41 % (9490)------------------------------
% 1.82/1.41 % (9490)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.41 % (9490)Termination reason: Unknown
% 1.82/1.41 % (9490)Termination phase: Saturation
% 1.82/1.41
% 1.82/1.41 % (9490)Memory used [KB]: 5500
% 1.82/1.41 % (9490)Time elapsed: 0.005 s
% 1.82/1.41 % (9490)Instructions burned: 7 (million)
% 1.82/1.41 % (9490)------------------------------
% 1.82/1.41 % (9490)------------------------------
% 1.82/1.41 % (9492)Instruction limit reached!
% 1.82/1.41 % (9492)------------------------------
% 1.82/1.41 % (9492)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.41 % (9492)Termination reason: Unknown
% 1.82/1.41 % (9492)Termination phase: Saturation
% 1.82/1.41
% 1.82/1.41 % (9492)Memory used [KB]: 5756
% 1.82/1.41 % (9492)Time elapsed: 0.008 s
% 1.82/1.41 % (9492)Instructions burned: 21 (million)
% 1.82/1.41 % (9492)------------------------------
% 1.82/1.41 % (9492)------------------------------
% 1.82/1.42 % (9495)lrs+1002_1:128_au=on:c=on:fsr=off:piset=equals:i=377:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/377Mi)
% 1.82/1.43 % (9494)lrs+2_1:1_cnfonf=lazy_not_gen_be_off:cs=on:fe=off:hud=10:inj=on:ins=3:plsq=on:plsqc=1:sd=10:ss=axioms:tnu=1:i=6:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/6Mi)
% 1.82/1.43 % (9493)dis+10_1:1_cnfonf=lazy_gen:fe=off:i=5:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/5Mi)
% 1.82/1.43 % (9494)Instruction limit reached!
% 1.82/1.43 % (9494)------------------------------
% 1.82/1.43 % (9494)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.43 % (9494)Termination reason: Unknown
% 1.82/1.43 % (9494)Termination phase: Property scanning
% 1.82/1.43
% 1.82/1.43 % (9494)Memory used [KB]: 1023
% 1.82/1.43 % (9494)Time elapsed: 0.004 s
% 1.82/1.43 % (9494)Instructions burned: 6 (million)
% 1.82/1.43 % (9494)------------------------------
% 1.82/1.43 % (9494)------------------------------
% 1.82/1.43 % (9493)Instruction limit reached!
% 1.82/1.43 % (9493)------------------------------
% 1.82/1.43 % (9493)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.43 % (9493)Termination reason: Unknown
% 1.82/1.43 % (9493)Termination phase: Preprocessing 3
% 1.82/1.43
% 1.82/1.43 % (9493)Memory used [KB]: 1023
% 1.82/1.43 % (9493)Time elapsed: 0.004 s
% 1.82/1.43 % (9493)Instructions burned: 5 (million)
% 1.82/1.43 % (9493)------------------------------
% 1.82/1.43 % (9493)------------------------------
% 1.82/1.44 % (9496)dis+1010_1:4_atotf=0.2:c=on:cbe=off:cnfonf=lazy_simp:fe=off:ins=2:ntd=on:s2a=on:s2at=5.0:sgt=5:ss=axioms:st=1.5:i=779:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/779Mi)
% 1.82/1.45 % (9497)lrs+10_1:1_cnfonf=lazy_not_be_gen:ntd=on:sp=const_min:ss=axioms:sup=off:i=19:si=on:rtra=on_0 on DTF2THF_9280 for (2999ds/19Mi)
% 1.82/1.45 % (9497)Instruction limit reached!
% 1.82/1.45 % (9497)------------------------------
% 1.82/1.45 % (9497)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.45 % (9497)Termination reason: Unknown
% 1.82/1.45 % (9497)Termination phase: Saturation
% 1.82/1.45
% 1.82/1.45 % (9497)Memory used [KB]: 5628
% 1.82/1.45 % (9497)Time elapsed: 0.009 s
% 1.82/1.45 % (9497)Instructions burned: 20 (million)
% 1.82/1.45 % (9497)------------------------------
% 1.82/1.45 % (9497)------------------------------
% 1.82/1.46 % (9468)Instruction limit reached!
% 1.82/1.46 % (9468)------------------------------
% 1.82/1.46 % (9468)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.46 % (9468)Termination reason: Unknown
% 1.82/1.46 % (9468)Termination phase: Saturation
% 1.82/1.46
% 1.82/1.46 % (9468)Memory used [KB]: 6396
% 1.82/1.46 % (9468)Time elapsed: 0.111 s
% 1.82/1.46 % (9468)Instructions burned: 183 (million)
% 1.82/1.46 % (9468)------------------------------
% 1.82/1.46 % (9468)------------------------------
% 1.82/1.46 % (9498)lrs+1010_1:1_au=on:s2a=on:sd=1:sgt=50:ss=axioms:i=879:si=on:rtra=on_0 on DTF2THF_9280 for (2998ds/879Mi)
% 1.82/1.47 % (9504)dis+1002_1:128_acc=on:er=filter:i=17:si=on:rtra=on_0 on DTF2THF_9280 for (2998ds/17Mi)
% 1.82/1.48 % (9504)Instruction limit reached!
% 1.82/1.48 % (9504)------------------------------
% 1.82/1.48 % (9504)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.48 % (9504)Termination reason: Unknown
% 1.82/1.48 % (9504)Termination phase: Saturation
% 1.82/1.48
% 1.82/1.48 % (9504)Memory used [KB]: 5756
% 1.82/1.48 % (9504)Time elapsed: 0.008 s
% 1.82/1.48 % (9504)Instructions burned: 19 (million)
% 1.82/1.48 % (9504)------------------------------
% 1.82/1.48 % (9504)------------------------------
% 1.82/1.49 % (9514)ott+21_1:1_apa=on:au=on:cnfonf=off:sos=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2998ds/3Mi)
% 1.82/1.49 % (9514)Instruction limit reached!
% 1.82/1.49 % (9514)------------------------------
% 1.82/1.49 % (9514)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.49 % (9514)Termination reason: Unknown
% 1.82/1.49 % (9514)Termination phase: Unused predicate definition removal
% 1.82/1.49
% 1.82/1.49 % (9514)Memory used [KB]: 1023
% 1.82/1.49 % (9514)Time elapsed: 0.003 s
% 1.82/1.49 % (9514)Instructions burned: 4 (million)
% 1.82/1.49 % (9514)------------------------------
% 1.82/1.49 % (9514)------------------------------
% 1.82/1.52 % (9515)lrs+1010_1:8_cnfonf=off:hud=1:inj=on:tnu=5:i=30:si=on:rtra=on_0 on DTF2THF_9280 for (2998ds/30Mi)
% 1.82/1.54 % (9515)Instruction limit reached!
% 1.82/1.54 % (9515)------------------------------
% 1.82/1.54 % (9515)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.54 % (9515)Termination reason: Unknown
% 1.82/1.54 % (9515)Termination phase: Saturation
% 1.82/1.54
% 1.82/1.54 % (9515)Memory used [KB]: 5756
% 1.82/1.54 % (9515)Time elapsed: 0.024 s
% 1.82/1.54 % (9515)Instructions burned: 30 (million)
% 1.82/1.54 % (9515)------------------------------
% 1.82/1.54 % (9515)------------------------------
% 1.82/1.57 % (9529)dis+10_1:1_ixr=off:plsq=on:plsqc=1:plsqr=32,1:s2a=on:i=127:si=on:rtra=on_0 on DTF2THF_9280 for (2998ds/127Mi)
% 1.82/1.58 % (9495)Instruction limit reached!
% 1.82/1.58 % (9495)------------------------------
% 1.82/1.58 % (9495)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.58 % (9495)Termination reason: Unknown
% 1.82/1.58 % (9495)Termination phase: Saturation
% 1.82/1.58
% 1.82/1.58 % (9495)Memory used [KB]: 6140
% 1.82/1.58 % (9495)Time elapsed: 0.158 s
% 1.82/1.58 % (9495)Instructions burned: 378 (million)
% 1.82/1.58 % (9495)------------------------------
% 1.82/1.58 % (9495)------------------------------
% 1.82/1.60 % (9536)lrs+1002_1:1_au=on:cbe=off:cnfonf=conj_eager:cond=on:hi=on:i=100:si=on:rtra=on_0 on DTF2THF_9280 for (2997ds/100Mi)
% 1.82/1.64 % (9529)Instruction limit reached!
% 1.82/1.64 % (9529)------------------------------
% 1.82/1.64 % (9529)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.64 % (9529)Termination reason: Unknown
% 1.82/1.64 % (9529)Termination phase: Saturation
% 1.82/1.64
% 1.82/1.64 % (9529)Memory used [KB]: 6012
% 1.82/1.64 % (9529)Time elapsed: 0.072 s
% 1.82/1.64 % (9529)Instructions burned: 127 (million)
% 1.82/1.64 % (9529)------------------------------
% 1.82/1.64 % (9529)------------------------------
% 1.82/1.65 % (9536)Instruction limit reached!
% 1.82/1.65 % (9536)------------------------------
% 1.82/1.65 % (9536)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.65 % (9536)Termination reason: Unknown
% 1.82/1.65 % (9536)Termination phase: Saturation
% 1.82/1.65
% 1.82/1.65 % (9536)Memory used [KB]: 6012
% 1.82/1.65 % (9536)Time elapsed: 0.051 s
% 1.82/1.65 % (9536)Instructions burned: 100 (million)
% 1.82/1.65 % (9536)------------------------------
% 1.82/1.65 % (9536)------------------------------
% 1.82/1.66 % (9543)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=3:si=on:rtra=on_0 on DTF2THF_9280 for (2997ds/3Mi)
% 1.82/1.66 % (9543)Instruction limit reached!
% 1.82/1.66 % (9543)------------------------------
% 1.82/1.66 % (9543)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.66 % (9543)Termination reason: Unknown
% 1.82/1.66 % (9543)Termination phase: Property scanning
% 1.82/1.66
% 1.82/1.66 % (9543)Memory used [KB]: 1023
% 1.82/1.66 % (9543)Time elapsed: 0.004 s
% 1.82/1.66 % (9543)Instructions burned: 4 (million)
% 1.82/1.66 % (9543)------------------------------
% 1.82/1.66 % (9543)------------------------------
% 1.82/1.66 % (9544)lrs+10_8:1_au=on:avsq=on:e2e=on:ins=3:s2a=on:s2at=3.0:ss=axioms:i=20:si=on:rtra=on_0 on DTF2THF_9280 for (2997ds/20Mi)
% 1.82/1.67 % (9544)Instruction limit reached!
% 1.82/1.67 % (9544)------------------------------
% 1.82/1.67 % (9544)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.67 % (9544)Termination reason: Unknown
% 1.82/1.67 % (9544)Termination phase: Saturation
% 1.82/1.67
% 1.82/1.67 % (9544)Memory used [KB]: 5628
% 1.82/1.67 % (9544)Time elapsed: 0.033 s
% 1.82/1.67 % (9544)Instructions burned: 20 (million)
% 1.82/1.67 % (9544)------------------------------
% 1.82/1.67 % (9544)------------------------------
% 1.82/1.68 % (9546)dis+1002_1:1_cbe=off:hud=5:nm=4:plsq=on:plsqr=7,1:prag=on:sp=const_max:tnu=1:i=86:si=on:rtra=on_0 on DTF2THF_9280 for (2996ds/86Mi)
% 1.82/1.69 % (9547)lrs+1010_1:1_au=on:cbe=off:nm=2:ntd=on:sd=2:ss=axioms:st=5.0:i=107:si=on:rtra=on_0 on DTF2THF_9280 for (2996ds/107Mi)
% 1.82/1.71 % (9489)Instruction limit reached!
% 1.82/1.71 % (9489)------------------------------
% 1.82/1.71 % (9489)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.71 % (9489)Termination reason: Unknown
% 1.82/1.71 % (9489)Termination phase: Saturation
% 1.82/1.71
% 1.82/1.71 % (9489)Memory used [KB]: 7164
% 1.82/1.71 % (9489)Time elapsed: 0.312 s
% 1.82/1.71 % (9489)Instructions burned: 710 (million)
% 1.82/1.71 % (9489)------------------------------
% 1.82/1.71 % (9489)------------------------------
% 1.82/1.73 % (9546)Instruction limit reached!
% 1.82/1.73 % (9546)------------------------------
% 1.82/1.73 % (9546)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.73 % (9546)Termination reason: Unknown
% 1.82/1.73 % (9546)Termination phase: Saturation
% 1.82/1.73
% 1.82/1.73 % (9546)Memory used [KB]: 6140
% 1.82/1.73 % (9546)Time elapsed: 0.069 s
% 1.82/1.73 % (9546)Instructions burned: 87 (million)
% 1.82/1.73 % (9546)------------------------------
% 1.82/1.73 % (9546)------------------------------
% 1.82/1.73 % (9549)lrs+2_1:1024_cnfonf=lazy_gen:fe=off:hud=15:plsq=on:plsqc=1:plsqr=32,1:i=39:si=on:rtra=on_0 on DTF2THF_9280 for (2996ds/39Mi)
% 1.82/1.74 % (9550)dis+10_1:1_cnfonf=lazy_not_gen:fsr=off:kws=precedence:nwc=5.0:s2a=on:ss=axioms:st=1.5:i=448:si=on:rtra=on_0 on DTF2THF_9280 for (2996ds/448Mi)
% 1.82/1.74 % (9547)Instruction limit reached!
% 1.82/1.74 % (9547)------------------------------
% 1.82/1.74 % (9547)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.74 % (9547)Termination reason: Unknown
% 1.82/1.74 % (9547)Termination phase: Saturation
% 1.82/1.74
% 1.82/1.74 % (9547)Memory used [KB]: 5884
% 1.82/1.74 % (9547)Time elapsed: 0.076 s
% 1.82/1.74 % (9547)Instructions burned: 108 (million)
% 1.82/1.74 % (9547)------------------------------
% 1.82/1.74 % (9547)------------------------------
% 1.82/1.75 % (9549)Instruction limit reached!
% 1.82/1.75 % (9549)------------------------------
% 1.82/1.75 % (9549)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.75 % (9549)Termination reason: Unknown
% 1.82/1.75 % (9549)Termination phase: Saturation
% 1.82/1.75
% 1.82/1.75 % (9549)Memory used [KB]: 5756
% 1.82/1.75 % (9549)Time elapsed: 0.047 s
% 1.82/1.75 % (9549)Instructions burned: 39 (million)
% 1.82/1.75 % (9549)------------------------------
% 1.82/1.75 % (9549)------------------------------
% 1.82/1.75 % (9496)Instruction limit reached!
% 1.82/1.75 % (9496)------------------------------
% 1.82/1.75 % (9496)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.75 % (9496)Termination reason: Unknown
% 1.82/1.75 % (9496)Termination phase: Saturation
% 1.82/1.75
% 1.82/1.75 % (9496)Memory used [KB]: 6908
% 1.82/1.75 % (9496)Time elapsed: 0.313 s
% 1.82/1.75 % (9496)Instructions burned: 780 (million)
% 1.82/1.75 % (9496)------------------------------
% 1.82/1.75 % (9496)------------------------------
% 1.82/1.76 % (9551)lrs+10_1:512_au=on:fde=unused:lma=on:nm=32:plsq=on:plsqc=1:plsqr=16121663,131072:sfv=off:sp=const_max:ss=axioms:st=3.0:tgt=full:i=46:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/46Mi)
% 1.82/1.76 % (9553)ott+1002_1:1_apa=on:au=on:bd=off:cnfonf=off:fd=off:sos=on:sp=weighted_frequency:i=507:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/507Mi)
% 1.82/1.77 % (9552)lrs+10_1:10_au=on:av=off:cbe=off:cnfonf=lazy_pi_sigma_gen:ntd=on:plsq=on:plsqc=1:plsqr=32,1:i=98:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/98Mi)
% 1.82/1.77 % (9491)Instruction limit reached!
% 1.82/1.77 % (9491)------------------------------
% 1.82/1.77 % (9491)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.77 % (9491)Termination reason: Unknown
% 1.82/1.77 % (9491)Termination phase: Saturation
% 1.82/1.77
% 1.82/1.77 % (9491)Memory used [KB]: 6780
% 1.82/1.77 % (9491)Time elapsed: 0.365 s
% 1.82/1.77 % (9491)Instructions burned: 902 (million)
% 1.82/1.77 % (9491)------------------------------
% 1.82/1.77 % (9491)------------------------------
% 1.82/1.78 % (9551)Instruction limit reached!
% 1.82/1.78 % (9551)------------------------------
% 1.82/1.78 % (9551)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.78 % (9551)Termination reason: Unknown
% 1.82/1.78 % (9551)Termination phase: Saturation
% 1.82/1.78
% 1.82/1.78 % (9551)Memory used [KB]: 5756
% 1.82/1.78 % (9551)Time elapsed: 0.026 s
% 1.82/1.78 % (9551)Instructions burned: 46 (million)
% 1.82/1.78 % (9551)------------------------------
% 1.82/1.78 % (9551)------------------------------
% 1.82/1.80 % (9555)dis+1010_2:3_amm=off:fd=preordered:ixr=off:nm=0:pe=on:piset=equals:prag=on:sac=on:tgt=ground:i=149:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/149Mi)
% 1.82/1.80 % (9557)lrs+21_1:16_au=on:bd=off:piset=and:i=39:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/39Mi)
% 1.82/1.82 % (9552)Instruction limit reached!
% 1.82/1.82 % (9552)------------------------------
% 1.82/1.82 % (9552)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.82 % (9552)Termination reason: Unknown
% 1.82/1.82 % (9552)Termination phase: Saturation
% 1.82/1.82
% 1.82/1.82 % (9552)Memory used [KB]: 1279
% 1.82/1.82 % (9552)Time elapsed: 0.054 s
% 1.82/1.82 % (9552)Instructions burned: 99 (million)
% 1.82/1.82 % (9552)------------------------------
% 1.82/1.82 % (9552)------------------------------
% 1.82/1.82 % (9557)Instruction limit reached!
% 1.82/1.82 % (9557)------------------------------
% 1.82/1.82 % (9557)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.82 % (9557)Termination reason: Unknown
% 1.82/1.82 % (9557)Termination phase: Saturation
% 1.82/1.82
% 1.82/1.82 % (9557)Memory used [KB]: 5756
% 1.82/1.82 % (9557)Time elapsed: 0.022 s
% 1.82/1.82 % (9557)Instructions burned: 40 (million)
% 1.82/1.82 % (9557)------------------------------
% 1.82/1.82 % (9557)------------------------------
% 1.82/1.83 % (9479)Instruction limit reached!
% 1.82/1.83 % (9479)------------------------------
% 1.82/1.83 % (9479)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.83 % (9479)Termination reason: Unknown
% 1.82/1.83 % (9479)Termination phase: Saturation
% 1.82/1.83
% 1.82/1.83 % (9479)Memory used [KB]: 7675
% 1.82/1.83 % (9479)Time elapsed: 0.459 s
% 1.82/1.83 % (9479)Instructions burned: 1042 (million)
% 1.82/1.83 % (9479)------------------------------
% 1.82/1.83 % (9479)------------------------------
% 1.82/1.84 % (9561)lrs+1004_1:1_cnfonf=lazy_pi_sigma_gen:fe=off:gs=on:hud=10:prag=on:tnu=1:i=6:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/6Mi)
% 1.82/1.84 % (9561)Instruction limit reached!
% 1.82/1.84 % (9561)------------------------------
% 1.82/1.84 % (9561)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.84 % (9561)Termination reason: Unknown
% 1.82/1.84 % (9561)Termination phase: Property scanning
% 1.82/1.84
% 1.82/1.84 % (9561)Memory used [KB]: 1023
% 1.82/1.84 % (9561)Time elapsed: 0.005 s
% 1.82/1.84 % (9561)Instructions burned: 7 (million)
% 1.82/1.84 % (9561)------------------------------
% 1.82/1.84 % (9561)------------------------------
% 1.82/1.84 % (9562)dis+1002_1:1_aac=none:au=on:e2e=on:nm=2:nwc=10.0:sd=1:ss=axioms:st=3.0:i=1087:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/1087Mi)
% 1.82/1.85 % (9498)Instruction limit reached!
% 1.82/1.85 % (9498)------------------------------
% 1.82/1.85 % (9498)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.85 % (9498)Termination reason: Unknown
% 1.82/1.85 % (9498)Termination phase: Saturation
% 1.82/1.85
% 1.82/1.85 % (9498)Memory used [KB]: 7931
% 1.82/1.85 % (9498)Time elapsed: 0.386 s
% 1.82/1.85 % (9498)Instructions burned: 880 (million)
% 1.82/1.85 % (9498)------------------------------
% 1.82/1.85 % (9498)------------------------------
% 1.82/1.86 % (9564)lrs+1010_1:128_av=off:cbe=off:cnfonf=lazy_simp:fsr=off:ntd=on:ss=axioms:st=1.5:i=44:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/44Mi)
% 1.82/1.86 % (9563)dis+10_1:1_aac=none:cs=on:i=47:si=on:rtra=on_0 on DTF2THF_9280 for (2995ds/47Mi)
% 1.82/1.87 % (9565)dis+10_1:1_av=off:bd=off:cnfonf=lazy_gen:fe=off:hud=10:plsq=on:plsqc=1:plsqr=32,1:prag=on:tnu=1:i=432:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/432Mi)
% 1.82/1.87 % (9555)Instruction limit reached!
% 1.82/1.87 % (9555)------------------------------
% 1.82/1.87 % (9555)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.87 % (9555)Termination reason: Unknown
% 1.82/1.87 % (9555)Termination phase: Saturation
% 1.82/1.87
% 1.82/1.87 % (9555)Memory used [KB]: 6140
% 1.82/1.87 % (9555)Time elapsed: 0.075 s
% 1.82/1.87 % (9555)Instructions burned: 149 (million)
% 1.82/1.87 % (9555)------------------------------
% 1.82/1.87 % (9555)------------------------------
% 1.82/1.88 % (9564)Instruction limit reached!
% 1.82/1.88 % (9564)------------------------------
% 1.82/1.88 % (9564)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.88 % (9564)Termination reason: Unknown
% 1.82/1.88 % (9564)Termination phase: Saturation
% 1.82/1.88
% 1.82/1.88 % (9564)Memory used [KB]: 1279
% 1.82/1.88 % (9564)Time elapsed: 0.026 s
% 1.82/1.88 % (9564)Instructions burned: 45 (million)
% 1.82/1.88 % (9564)------------------------------
% 1.82/1.88 % (9564)------------------------------
% 1.82/1.89 % (9563)Instruction limit reached!
% 1.82/1.89 % (9563)------------------------------
% 1.82/1.89 % (9563)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.89 % (9563)Termination reason: Unknown
% 1.82/1.89 % (9563)Termination phase: Saturation
% 1.82/1.89
% 1.82/1.89 % (9563)Memory used [KB]: 5756
% 1.82/1.89 % (9563)Time elapsed: 0.048 s
% 1.82/1.89 % (9563)Instructions burned: 48 (million)
% 1.82/1.89 % (9563)------------------------------
% 1.82/1.89 % (9563)------------------------------
% 1.82/1.89 % (9568)lrs+10_7:1_cnfonf=lazy_gen:fe=off:nwc=5.0:plsq=on:i=62:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/62Mi)
% 1.82/1.90 % (9569)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/31Mi)
% 1.82/1.91 % (9570)dis+10_1:128_hud=1:i=96:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/96Mi)
% 1.82/1.91 % (9569)Instruction limit reached!
% 1.82/1.91 % (9569)------------------------------
% 1.82/1.91 % (9569)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.91 % (9569)Termination reason: Unknown
% 1.82/1.91 % (9569)Termination phase: Saturation
% 1.82/1.91
% 1.82/1.91 % (9569)Memory used [KB]: 5756
% 1.82/1.91 % (9569)Time elapsed: 0.019 s
% 1.82/1.91 % (9569)Instructions burned: 31 (million)
% 1.82/1.91 % (9569)------------------------------
% 1.82/1.91 % (9569)------------------------------
% 1.82/1.92 % (9568)Instruction limit reached!
% 1.82/1.92 % (9568)------------------------------
% 1.82/1.92 % (9568)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.92 % (9568)Termination reason: Unknown
% 1.82/1.92 % (9568)Termination phase: Saturation
% 1.82/1.92
% 1.82/1.92 % (9568)Memory used [KB]: 5884
% 1.82/1.92 % (9568)Time elapsed: 0.033 s
% 1.82/1.92 % (9568)Instructions burned: 63 (million)
% 1.82/1.92 % (9568)------------------------------
% 1.82/1.92 % (9568)------------------------------
% 1.82/1.93 % (9573)lrs+1002_1:4_au=on:cbe=off:cnfonf=lazy_pi_sigma_gen:hud=15:inj=on:nwc=4.0:s2a=on:sac=on:sp=reverse_arity:i=453:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/453Mi)
% 1.82/1.94 % (9553)Instruction limit reached!
% 1.82/1.94 % (9553)------------------------------
% 1.82/1.94 % (9553)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.94 % (9553)Termination reason: Unknown
% 1.82/1.94 % (9553)Termination phase: Saturation
% 1.82/1.94
% 1.82/1.94 % (9553)Memory used [KB]: 6140
% 1.82/1.94 % (9553)Time elapsed: 0.174 s
% 1.82/1.94 % (9553)Instructions burned: 509 (million)
% 1.82/1.94 % (9553)------------------------------
% 1.82/1.94 % (9553)------------------------------
% 1.82/1.94 % (9574)lrs-1004_1:1_au=on:bsd=on:cbe=off:cnfonf=off:fe=axiom:fsd=on:i=71:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/71Mi)
% 1.82/1.94 % (9570)Instruction limit reached!
% 1.82/1.94 % (9570)------------------------------
% 1.82/1.94 % (9570)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.94 % (9570)Termination reason: Unknown
% 1.82/1.94 % (9570)Termination phase: Saturation
% 1.82/1.94
% 1.82/1.94 % (9570)Memory used [KB]: 5884
% 1.82/1.94 % (9570)Time elapsed: 0.056 s
% 1.82/1.94 % (9570)Instructions burned: 96 (million)
% 1.82/1.94 % (9570)------------------------------
% 1.82/1.94 % (9570)------------------------------
% 1.82/1.94 % (9575)dis+1002_1:1_bd=off:fsr=off:ntd=on:s2a=on:ss=axioms:i=83:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/83Mi)
% 1.82/1.97 % (9574)Instruction limit reached!
% 1.82/1.97 % (9574)------------------------------
% 1.82/1.97 % (9574)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.97 % (9574)Termination reason: Unknown
% 1.82/1.97 % (9574)Termination phase: Saturation
% 1.82/1.97
% 1.82/1.97 % (9574)Memory used [KB]: 5884
% 1.82/1.97 % (9574)Time elapsed: 0.034 s
% 1.82/1.97 % (9574)Instructions burned: 72 (million)
% 1.82/1.97 % (9574)------------------------------
% 1.82/1.97 % (9574)------------------------------
% 1.82/1.97 % (9576)lrs+10_1:128_cnfonf=lazy_not_gen_be_off:hud=1:ins=1:i=11:si=on:rtra=on_0 on DTF2THF_9280 for (2994ds/11Mi)
% 1.82/1.97 % (9576)Instruction limit reached!
% 1.82/1.97 % (9576)------------------------------
% 1.82/1.97 % (9576)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.97 % (9576)Termination reason: Unknown
% 1.82/1.97 % (9576)Termination phase: Saturation
% 1.82/1.97
% 1.82/1.97 % (9576)Memory used [KB]: 5628
% 1.82/1.97 % (9576)Time elapsed: 0.004 s
% 1.82/1.97 % (9576)Instructions burned: 11 (million)
% 1.82/1.97 % (9576)------------------------------
% 1.82/1.97 % (9576)------------------------------
% 1.82/1.98 % (9581)lrs+1004_1:1_chr=on:prag=on:i=6:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/6Mi)
% 1.82/1.98 % (9550)Instruction limit reached!
% 1.82/1.98 % (9550)------------------------------
% 1.82/1.98 % (9550)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.98 % (9550)Termination reason: Unknown
% 1.82/1.98 % (9550)Termination phase: Saturation
% 1.82/1.98
% 1.82/1.98 % (9550)Memory used [KB]: 6908
% 1.82/1.98 % (9550)Time elapsed: 0.265 s
% 1.82/1.98 % (9550)Instructions burned: 449 (million)
% 1.82/1.98 % (9550)------------------------------
% 1.82/1.98 % (9550)------------------------------
% 1.82/1.98 % (9581)Instruction limit reached!
% 1.82/1.98 % (9581)------------------------------
% 1.82/1.98 % (9581)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.98 % (9581)Termination reason: Unknown
% 1.82/1.98 % (9581)Termination phase: Saturation
% 1.82/1.98
% 1.82/1.98 % (9581)Memory used [KB]: 5500
% 1.82/1.98 % (9581)Time elapsed: 0.003 s
% 1.82/1.98 % (9581)Instructions burned: 7 (million)
% 1.82/1.98 % (9581)------------------------------
% 1.82/1.98 % (9581)------------------------------
% 1.82/1.98 % (9575)Instruction limit reached!
% 1.82/1.98 % (9575)------------------------------
% 1.82/1.98 % (9575)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/1.98 % (9575)Termination reason: Unknown
% 1.82/1.98 % (9575)Termination phase: Saturation
% 1.82/1.98
% 1.82/1.98 % (9575)Memory used [KB]: 5884
% 1.82/1.98 % (9575)Time elapsed: 0.033 s
% 1.82/1.98 % (9575)Instructions burned: 83 (million)
% 1.82/1.98 % (9575)------------------------------
% 1.82/1.98 % (9575)------------------------------
% 1.82/1.98 % (9580)lrs+1010_1:1_au=on:cbe=off:cnfonf=lazy_not_gen_be_off:fsr=off:spb=non_intro:i=41:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/41Mi)
% 1.82/1.99 % (9583)ott+1010_1:1_au=on:s2a=on:sd=7:ss=axioms:st=1.5:i=343:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/343Mi)
% 1.82/2.00 % (9582)dis+10_1:1_avsq=on:cnfonf=off:e2e=on:nm=32:i=150:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/150Mi)
% 1.82/2.00 % (9584)ott+1010_1:4_cbe=off:chr=on:hfsq=on:hfsqr=1,16:hud=3:sac=on:sp=unary_frequency:ss=axioms:st=5.0:tnu=2:i=109:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/109Mi)
% 1.82/2.01 % (9580)Instruction limit reached!
% 1.82/2.01 % (9580)------------------------------
% 1.82/2.01 % (9580)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.82/2.01 % (9580)Termination reason: Unknown
% 1.82/2.01 % (9580)Termination phase: Saturation
% 1.82/2.01
% 1.82/2.01 % (9580)Memory used [KB]: 5756
% 1.82/2.01 % (9580)Time elapsed: 0.023 s
% 1.82/2.01 % (9580)Instructions burned: 42 (million)
% 1.82/2.01 % (9580)------------------------------
% 1.82/2.01 % (9580)------------------------------
% 1.82/2.02 % (9587)dis+10_1:1_au=on:c=on:e2e=on:fsr=off:sos=all:sp=const_frequency:ss=axioms:i=253:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/253Mi)
% 6.38/2.03 % (9584)Instruction limit reached!
% 6.38/2.03 % (9584)------------------------------
% 6.38/2.03 % (9584)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.38/2.03 % (9584)Termination reason: Unknown
% 6.38/2.03 % (9584)Termination phase: Saturation
% 6.38/2.03
% 6.38/2.03 % (9584)Memory used [KB]: 6012
% 6.38/2.03 % (9584)Time elapsed: 0.035 s
% 6.38/2.03 % (9584)Instructions burned: 109 (million)
% 6.38/2.03 % (9584)------------------------------
% 6.38/2.03 % (9584)------------------------------
% 6.38/2.04 % (9590)lrs+10_1:1_au=on:cnfonf=off:sd=1:sgt=16:ss=axioms:i=140:si=on:rtra=on_0 on DTF2THF_9280 for (2993ds/140Mi)
% 6.38/2.07 % (9565)Instruction limit reached!
% 6.38/2.07 % (9565)------------------------------
% 6.38/2.07 % (9565)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.38/2.07 % (9565)Termination reason: Unknown
% 6.38/2.07 % (9565)Termination phase: Saturation
% 6.38/2.07
% 6.38/2.07 % (9565)Memory used [KB]: 3965
% 6.38/2.07 % (9565)Time elapsed: 0.207 s
% 6.38/2.07 % (9565)Instructions burned: 433 (million)
% 6.38/2.07 % (9565)------------------------------
% 6.38/2.07 % (9565)------------------------------
% 6.38/2.07 % (9582)Instruction limit reached!
% 6.38/2.07 % (9582)------------------------------
% 6.38/2.07 % (9582)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.38/2.07 % (9582)Termination reason: Unknown
% 6.38/2.07 % (9582)Termination phase: Saturation
% 6.38/2.07
% 6.38/2.07 % (9582)Memory used [KB]: 6268
% 6.38/2.07 % (9582)Time elapsed: 0.074 s
% 6.38/2.07 % (9582)Instructions burned: 151 (million)
% 6.38/2.07 % (9582)------------------------------
% 6.38/2.07 % (9582)------------------------------
% 6.38/2.09 % (9594)dis+1010_16:1_acc=model:au=on:avsq=on:cond=fast:plsq=on:plsqc=2:plsqr=9267,262144:i=614:si=on:rtra=on_0 on DTF2THF_9280 for (2992ds/614Mi)
% 6.38/2.09 % (9595)lrs+1002_1:1_e2e=on:fde=unused:fe=axiom:prag=on:sd=1:sos=on:ss=axioms:st=2.0:i=202:si=on:rtra=on_0 on DTF2THF_9280 for (2992ds/202Mi)
% 6.38/2.09 % (9595)Refutation not found, incomplete strategy
% 6.38/2.09 % (9595)------------------------------
% 6.38/2.09 % (9595)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.38/2.09 % (9595)Termination reason: Refutation not found, incomplete strategy
% 6.38/2.09
% 6.38/2.09
% 6.38/2.09 % (9595)Memory used [KB]: 5628
% 6.38/2.09 % (9595)Time elapsed: 0.006 s
% 6.38/2.09 % (9595)Instructions burned: 9 (million)
% 6.38/2.09 % (9595)------------------------------
% 6.38/2.09 % (9595)------------------------------
% 6.38/2.10 % (9590)Instruction limit reached!
% 6.38/2.10 % (9590)------------------------------
% 6.38/2.10 % (9590)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.38/2.10 % (9590)Termination reason: Unknown
% 6.38/2.10 % (9590)Termination phase: Saturation
% 6.38/2.10
% 6.38/2.10 % (9590)Memory used [KB]: 6012
% 6.38/2.10 % (9590)Time elapsed: 0.062 s
% 6.38/2.10 % (9590)Instructions burned: 141 (million)
% 6.38/2.10 % (9590)------------------------------
% 6.38/2.10 % (9590)------------------------------
% 6.38/2.12 % (9599)dis+1002_1:1_au=on:cs=on:ins=3:kws=inv_frequency:nwc=10.0:ss=axioms:st=3.0:i=339:si=on:rtra=on_0 on DTF2THF_9280 for (2992ds/339Mi)
% 6.38/2.12 % (9601)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=283:si=on:rtra=on_0 on DTF2THF_9280 for (2992ds/283Mi)
% 6.93/2.14 % (9587)Instruction limit reached!
% 6.93/2.14 % (9587)------------------------------
% 6.93/2.14 % (9587)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.93/2.14 % (9587)Termination reason: Unknown
% 6.93/2.14 % (9587)Termination phase: Saturation
% 6.93/2.14
% 6.93/2.14 % (9587)Memory used [KB]: 6268
% 6.93/2.14 % (9587)Time elapsed: 0.132 s
% 6.93/2.14 % (9587)Instructions burned: 253 (million)
% 6.93/2.14 % (9587)------------------------------
% 6.93/2.14 % (9587)------------------------------
% 6.93/2.15 % (9603)dis+2_1:1_cha=on:hud=7:nwc=3.0:prag=on:tnu=2:i=134:si=on:rtra=on_0 on DTF2THF_9280 for (2992ds/134Mi)
% 6.93/2.16 % (9573)Instruction limit reached!
% 6.93/2.16 % (9573)------------------------------
% 6.93/2.16 % (9573)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.93/2.16 % (9573)Termination reason: Unknown
% 6.93/2.16 % (9573)Termination phase: Saturation
% 6.93/2.16
% 6.93/2.16 % (9573)Memory used [KB]: 6396
% 6.93/2.16 % (9573)Time elapsed: 0.227 s
% 6.93/2.16 % (9573)Instructions burned: 454 (million)
% 6.93/2.16 % (9573)------------------------------
% 6.93/2.16 % (9573)------------------------------
% 6.93/2.16 % (9583)Instruction limit reached!
% 6.93/2.16 % (9583)------------------------------
% 6.93/2.16 % (9583)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.93/2.16 % (9583)Termination reason: Unknown
% 6.93/2.16 % (9583)Termination phase: Saturation
% 6.93/2.16
% 6.93/2.16 % (9583)Memory used [KB]: 6652
% 6.93/2.16 % (9583)Time elapsed: 0.167 s
% 6.93/2.16 % (9583)Instructions burned: 343 (million)
% 6.93/2.16 % (9583)------------------------------
% 6.93/2.16 % (9583)------------------------------
% 6.93/2.18 % (9609)lrs+2_1:8_erd=off:plsq=on:plsqr=32,1:sos=on:i=192:si=on:rtra=on_0 on DTF2THF_9280 for (2991ds/192Mi)
% 6.93/2.19 % (9608)dis+1010_1:64_cnfonf=lazy_simp:fd=off:i=298:si=on:rtra=on_0 on DTF2THF_9280 for (2991ds/298Mi)
% 6.93/2.19 % (9603)Instruction limit reached!
% 6.93/2.19 % (9603)------------------------------
% 6.93/2.19 % (9603)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 6.93/2.19 % (9603)Termination reason: Unknown
% 6.93/2.19 % (9603)Termination phase: Saturation
% 6.93/2.19
% 6.93/2.19 % (9603)Memory used [KB]: 6268
% 6.93/2.19 % (9603)Time elapsed: 0.044 s
% 6.93/2.19 % (9603)Instructions burned: 135 (million)
% 6.93/2.19 % (9603)------------------------------
% 6.93/2.19 % (9603)------------------------------
% 7.25/2.20 % (9611)lrs+10_1:1_bd=off:hud=1:nm=0:prag=on:sd=2:sgt=32:sos=all:ss=axioms:i=258:si=on:rtra=on_0 on DTF2THF_9280 for (2991ds/258Mi)
% 7.25/2.25 % (9601)Instruction limit reached!
% 7.25/2.25 % (9601)------------------------------
% 7.25/2.25 % (9601)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.25/2.25 % (9601)Termination reason: Unknown
% 7.25/2.25 % (9601)Termination phase: Saturation
% 7.25/2.25
% 7.25/2.25 % (9601)Memory used [KB]: 7803
% 7.25/2.25 % (9601)Time elapsed: 0.134 s
% 7.25/2.25 % (9601)Instructions burned: 285 (million)
% 7.25/2.25 % (9601)------------------------------
% 7.25/2.25 % (9601)------------------------------
% 7.25/2.26 % (9609)Instruction limit reached!
% 7.25/2.26 % (9609)------------------------------
% 7.25/2.26 % (9609)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.25/2.26 % (9609)Termination reason: Unknown
% 7.25/2.26 % (9609)Termination phase: Saturation
% 7.25/2.26
% 7.25/2.26 % (9609)Memory used [KB]: 6268
% 7.25/2.26 % (9609)Time elapsed: 0.087 s
% 7.25/2.26 % (9609)Instructions burned: 192 (million)
% 7.25/2.26 % (9609)------------------------------
% 7.25/2.26 % (9609)------------------------------
% 7.25/2.27 % (9615)lrs+1002_1:1024_au=on:cond=fast:ntd=on:piset=and:plsq=on:plsqc=1:plsqr=183491,1048576:sac=on:tgt=ground:i=90:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/90Mi)
% 7.25/2.28 % (9599)Instruction limit reached!
% 7.25/2.28 % (9599)------------------------------
% 7.25/2.28 % (9599)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.25/2.28 % (9599)Termination reason: Unknown
% 7.25/2.28 % (9599)Termination phase: Saturation
% 7.25/2.28
% 7.25/2.28 % (9599)Memory used [KB]: 6268
% 7.25/2.28 % (9599)Time elapsed: 0.183 s
% 7.25/2.28 % (9599)Instructions burned: 339 (million)
% 7.25/2.28 % (9599)------------------------------
% 7.25/2.28 % (9599)------------------------------
% 7.25/2.28 % (9617)dis+1004_16:1_avsq=on:avsqr=1,16:cnfonf=lazy_gen:cs=on:fe=off:tgt=ground:tnu=1:i=231:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/231Mi)
% 7.25/2.29 % (9618)lrs+1002_1:1_au=on:s2a=on:sgt=32:slsq=on:slsqc=1:slsql=off:ss=axioms:i=458:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/458Mi)
% 7.25/2.30 % (9615)Instruction limit reached!
% 7.25/2.30 % (9615)------------------------------
% 7.25/2.30 % (9615)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.25/2.30 % (9615)Termination reason: Unknown
% 7.25/2.30 % (9615)Termination phase: Saturation
% 7.25/2.30
% 7.25/2.30 % (9615)Memory used [KB]: 5884
% 7.25/2.30 % (9615)Time elapsed: 0.054 s
% 7.25/2.30 % (9615)Instructions burned: 90 (million)
% 7.25/2.30 % (9615)------------------------------
% 7.25/2.30 % (9615)------------------------------
% 7.76/2.30 % (9611)Instruction limit reached!
% 7.76/2.30 % (9611)------------------------------
% 7.76/2.30 % (9611)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.30 % (9611)Termination reason: Unknown
% 7.76/2.30 % (9611)Termination phase: Saturation
% 7.76/2.30
% 7.76/2.30 % (9611)Memory used [KB]: 6140
% 7.76/2.30 % (9611)Time elapsed: 0.127 s
% 7.76/2.30 % (9611)Instructions burned: 259 (million)
% 7.76/2.30 % (9611)------------------------------
% 7.76/2.30 % (9611)------------------------------
% 7.76/2.31 % (9608)Instruction limit reached!
% 7.76/2.31 % (9608)------------------------------
% 7.76/2.31 % (9608)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.31 % (9608)Termination reason: Unknown
% 7.76/2.31 % (9608)Termination phase: Saturation
% 7.76/2.31
% 7.76/2.31 % (9608)Memory used [KB]: 6140
% 7.76/2.31 % (9608)Time elapsed: 0.148 s
% 7.76/2.31 % (9608)Instructions burned: 298 (million)
% 7.76/2.31 % (9608)------------------------------
% 7.76/2.31 % (9608)------------------------------
% 7.76/2.31 % (9620)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/31Mi)
% 7.76/2.32 % (9622)lrs+10_1:1_cnfonf=lazy_gen:kws=inv_precedence:nwc=10.0:s2a=on:sp=weighted_frequency:ss=axioms:i=297:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/297Mi)
% 7.76/2.32 % (9624)dis+2_1:4_amm=off:au=on:cbe=off:cnfonf=lazy_gen:hfaw=0:hfsq=on:hfsql=off:plsq=on:plsqc=1:plsqr=35,4:sac=on:i=987:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/987Mi)
% 7.76/2.33 % (9562)Instruction limit reached!
% 7.76/2.33 % (9562)------------------------------
% 7.76/2.33 % (9562)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.33 % (9562)Termination reason: Unknown
% 7.76/2.33 % (9562)Termination phase: Saturation
% 7.76/2.33
% 7.76/2.33 % (9562)Memory used [KB]: 7036
% 7.76/2.33 % (9562)Time elapsed: 0.499 s
% 7.76/2.33 % (9562)Instructions burned: 1088 (million)
% 7.76/2.33 % (9562)------------------------------
% 7.76/2.33 % (9562)------------------------------
% 7.76/2.33 % (9620)Instruction limit reached!
% 7.76/2.33 % (9620)------------------------------
% 7.76/2.33 % (9620)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.33 % (9620)Termination reason: Unknown
% 7.76/2.33 % (9620)Termination phase: Saturation
% 7.76/2.33
% 7.76/2.33 % (9620)Memory used [KB]: 5756
% 7.76/2.33 % (9620)Time elapsed: 0.017 s
% 7.76/2.33 % (9620)Instructions burned: 31 (million)
% 7.76/2.33 % (9620)------------------------------
% 7.76/2.33 % (9620)------------------------------
% 7.76/2.34 % (9628)lrs+10_1:1024_avsq=on:avsqc=4:avsqr=584411,1048576:bd=off:bet=on:br=off:chr=on:fsd=on:fsdmm=1:hud=10:nm=0:ntd=on:nwc=9.0:piset=or:plsq=on:plsqc=2:plsql=on:plsqr=852219,1048576:rawr=on:sp=const_frequency:spb=units:i=182:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/182Mi)
% 7.76/2.35 % (9629)dis+10_1:1_au=on:e2e=on:fde=none:nwc=10.0:s2a=on:s2at=2.0:i=182:si=on:rtra=on_0 on DTF2THF_9280 for (2990ds/182Mi)
% 7.76/2.36 % (9594)Instruction limit reached!
% 7.76/2.36 % (9594)------------------------------
% 7.76/2.36 % (9594)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.36 % (9594)Termination reason: Unknown
% 7.76/2.36 % (9594)Termination phase: Saturation
% 7.76/2.36
% 7.76/2.36 % (9594)Memory used [KB]: 6652
% 7.76/2.36 % (9594)Time elapsed: 0.269 s
% 7.76/2.36 % (9594)Instructions burned: 614 (million)
% 7.76/2.36 % (9594)------------------------------
% 7.76/2.36 % (9594)------------------------------
% 7.76/2.37 % (9630)dis+10_1:8_cha=on:cnfonf=lazy_pi_sigma_gen:fe=axiom:hud=5:plsq=on:plsqr=32,1:prag=on:sos=all:i=154:si=on:rtra=on_0 on DTF2THF_9280 for (2989ds/154Mi)
% 7.76/2.38 % (9617)Instruction limit reached!
% 7.76/2.38 % (9617)------------------------------
% 7.76/2.38 % (9617)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.38 % (9617)Termination reason: Unknown
% 7.76/2.38 % (9617)Termination phase: Saturation
% 7.76/2.38
% 7.76/2.38 % (9617)Memory used [KB]: 6652
% 7.76/2.38 % (9617)Time elapsed: 0.092 s
% 7.76/2.38 % (9617)Instructions burned: 233 (million)
% 7.76/2.38 % (9617)------------------------------
% 7.76/2.38 % (9617)------------------------------
% 7.76/2.38 % (9630)Refutation not found, incomplete strategy
% 7.76/2.38 % (9630)------------------------------
% 7.76/2.38 % (9630)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 7.76/2.38 % (9630)Termination reason: Refutation not found, incomplete strategy
% 7.76/2.38
% 7.76/2.38
% 7.76/2.38 % (9630)Memory used [KB]: 5756
% 7.76/2.38 % (9630)Time elapsed: 0.012 s
% 7.76/2.38 % (9630)Instructions burned: 21 (million)
% 7.76/2.38 % (9630)------------------------------
% 7.76/2.38 % (9630)------------------------------
% 7.76/2.39 % (9631)dis+1003_1:64_atotf=0.4:au=on:fsr=off:hflw=5:hfsq=on:hfsqc=20:hfsql=off:plsq=on:plsqc=1:plsqr=32,1:i=79:si=on:rtra=on_0 on DTF2THF_9280 for (2989ds/79Mi)
% 8.53/2.40 % (9633)dis+1010_5:2_anc=all_dependent:awrs=converge:bd=off:bet=on:c=on:cha=on:cnfonf=lazy_not_gen_be_off:fe=axiom:hud=5:kws=precedence:piset=and:prag=on:s2a=on:sac=on:slsq=on:slsqc=1:sp=reverse_arity:ss=axioms:st=1.5:i=216:si=on:rtra=on_0 on DTF2THF_9280 for (2989ds/216Mi)
% 8.53/2.41 % (9628)Instruction limit reached!
% 8.53/2.41 % (9628)------------------------------
% 8.53/2.41 % (9628)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.41 % (9628)Termination reason: Unknown
% 8.53/2.41 % (9628)Termination phase: Saturation
% 8.53/2.41
% 8.53/2.41 % (9628)Memory used [KB]: 6396
% 8.53/2.41 % (9628)Time elapsed: 0.076 s
% 8.53/2.41 % (9628)Instructions burned: 182 (million)
% 8.53/2.41 % (9628)------------------------------
% 8.53/2.41 % (9628)------------------------------
% 8.53/2.41 % (9631)Instruction limit reached!
% 8.53/2.41 % (9631)------------------------------
% 8.53/2.41 % (9631)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.41 % (9631)Termination reason: Unknown
% 8.53/2.41 % (9631)Termination phase: Saturation
% 8.53/2.41
% 8.53/2.41 % (9631)Memory used [KB]: 5756
% 8.53/2.41 % (9631)Time elapsed: 0.026 s
% 8.53/2.41 % (9631)Instructions burned: 80 (million)
% 8.53/2.41 % (9631)------------------------------
% 8.53/2.41 % (9631)------------------------------
% 8.53/2.42 % (9635)dis+1002_1:1_acc=on:au=on:bd=off:e2e=on:sgt=8:ss=axioms:i=922:si=on:rtra=on_0 on DTF2THF_9280 for (2989ds/922Mi)
% 8.53/2.43 % (9634)lrs+1002_1:1_fe=off:hud=10:ins=2:sac=on:sp=const_frequency:i=114:si=on:rtra=on_0 on DTF2THF_9280 for (2989ds/114Mi)
% 8.53/2.44 % (9629)Instruction limit reached!
% 8.53/2.44 % (9629)------------------------------
% 8.53/2.44 % (9629)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.44 % (9629)Termination reason: Unknown
% 8.53/2.44 % (9629)Termination phase: Saturation
% 8.53/2.44
% 8.53/2.44 % (9629)Memory used [KB]: 6140
% 8.53/2.44 % (9629)Time elapsed: 0.111 s
% 8.53/2.44 % (9629)Instructions burned: 182 (million)
% 8.53/2.44 % (9629)------------------------------
% 8.53/2.44 % (9629)------------------------------
% 8.53/2.46 % (9622)Instruction limit reached!
% 8.53/2.46 % (9622)------------------------------
% 8.53/2.46 % (9622)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.46 % (9622)Termination reason: Unknown
% 8.53/2.46 % (9622)Termination phase: Saturation
% 8.53/2.46
% 8.53/2.46 % (9622)Memory used [KB]: 6780
% 8.53/2.46 % (9622)Time elapsed: 0.143 s
% 8.53/2.46 % (9622)Instructions burned: 297 (million)
% 8.53/2.46 % (9622)------------------------------
% 8.53/2.46 % (9622)------------------------------
% 8.53/2.46 % (9639)lrs+10_1:128_au=on:bd=off:cnfonf=lazy_not_gen_be_off:nwc=10.0:piset=and:i=182:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/182Mi)
% 8.53/2.47 % (9634)Instruction limit reached!
% 8.53/2.47 % (9634)------------------------------
% 8.53/2.47 % (9634)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.47 % (9634)Termination reason: Unknown
% 8.53/2.47 % (9634)Termination phase: Saturation
% 8.53/2.47
% 8.53/2.47 % (9634)Memory used [KB]: 6140
% 8.53/2.47 % (9634)Time elapsed: 0.040 s
% 8.53/2.47 % (9634)Instructions burned: 114 (million)
% 8.53/2.47 % (9634)------------------------------
% 8.53/2.47 % (9634)------------------------------
% 8.53/2.48 % (9641)lrs+1004_1:1_cnfonf=lazy_pi_sigma_gen:fe=off:gs=on:hud=10:prag=on:tnu=1:i=50:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/50Mi)
% 8.53/2.48 % (9640)ott+1010_1:1024_au=on:av=off:c=on:cnfonf=conj_eager:piset=equals:s2a=on:sp=occurrence:spb=units:ss=axioms:i=164:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/164Mi)
% 8.53/2.49 % (9641)Instruction limit reached!
% 8.53/2.49 % (9641)------------------------------
% 8.53/2.49 % (9641)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.53/2.49 % (9641)Termination reason: Unknown
% 8.53/2.49 % (9641)Termination phase: Saturation
% 8.53/2.49
% 8.53/2.49 % (9641)Memory used [KB]: 10362
% 8.53/2.49 % (9641)Time elapsed: 0.018 s
% 8.53/2.49 % (9641)Instructions burned: 52 (million)
% 8.53/2.49 % (9641)------------------------------
% 8.53/2.49 % (9641)------------------------------
% 8.99/2.50 % (9633)Instruction limit reached!
% 8.99/2.50 % (9633)------------------------------
% 8.99/2.50 % (9633)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.99/2.50 % (9633)Termination reason: Unknown
% 8.99/2.50 % (9633)Termination phase: Saturation
% 8.99/2.50
% 8.99/2.50 % (9633)Memory used [KB]: 6396
% 8.99/2.50 % (9633)Time elapsed: 0.106 s
% 8.99/2.50 % (9633)Instructions burned: 216 (million)
% 8.99/2.50 % (9633)------------------------------
% 8.99/2.50 % (9633)------------------------------
% 8.99/2.50 % (9645)dis-30_1:1_acc=on:bd=off:fsr=off:plsq=on:plsqr=32,1:i=368:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/368Mi)
% 8.99/2.51 % (9618)Instruction limit reached!
% 8.99/2.51 % (9618)------------------------------
% 8.99/2.51 % (9618)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.99/2.51 % (9618)Termination reason: Unknown
% 8.99/2.51 % (9618)Termination phase: Saturation
% 8.99/2.51
% 8.99/2.51 % (9618)Memory used [KB]: 7036
% 8.99/2.51 % (9618)Time elapsed: 0.224 s
% 8.99/2.51 % (9618)Instructions burned: 460 (million)
% 8.99/2.51 % (9618)------------------------------
% 8.99/2.51 % (9618)------------------------------
% 8.99/2.52 % (9650)dis+10_1:1_cnfonf=lazy_gen:fe=off:plsq=on:plsqc=1:plsqr=32,1:prag=on:i=267:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/267Mi)
% 8.99/2.53 % (9647)dis+2_1:1_bd=off:e2e=on:hud=1:nm=3:piset=or:prag=on:s2a=on:sp=const_max:i=1021:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/1021Mi)
% 8.99/2.53 % (9639)Instruction limit reached!
% 8.99/2.53 % (9639)------------------------------
% 8.99/2.53 % (9639)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.99/2.53 % (9639)Termination reason: Unknown
% 8.99/2.53 % (9639)Termination phase: Saturation
% 8.99/2.53
% 8.99/2.53 % (9639)Memory used [KB]: 6012
% 8.99/2.53 % (9639)Time elapsed: 0.075 s
% 8.99/2.53 % (9639)Instructions burned: 182 (million)
% 8.99/2.53 % (9639)------------------------------
% 8.99/2.53 % (9639)------------------------------
% 8.99/2.55 % (9651)dis+21_1:5_au=on:ntd=on:nwc=5.0:s2a=on:ss=axioms:st=5.0:i=204:si=on:rtra=on_0 on DTF2THF_9280 for (2988ds/204Mi)
% 8.99/2.56 % (9640)Instruction limit reached!
% 8.99/2.56 % (9640)------------------------------
% 8.99/2.56 % (9640)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.99/2.56 % (9640)Termination reason: Unknown
% 8.99/2.56 % (9640)Termination phase: Saturation
% 8.99/2.56
% 8.99/2.56 % (9640)Memory used [KB]: 1535
% 8.99/2.56 % (9640)Time elapsed: 0.082 s
% 8.99/2.56 % (9640)Instructions burned: 165 (million)
% 8.99/2.56 % (9640)------------------------------
% 8.99/2.56 % (9640)------------------------------
% 8.99/2.57 % (9653)dis+2_1:1024_atotf=0.0802881:au=on:bs=unit_only:cnfonf=lazy_not_gen_be_off:fde=none:nwc=10.0:prag=on:i=26:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/26Mi)
% 8.99/2.59 % (9653)Instruction limit reached!
% 8.99/2.59 % (9653)------------------------------
% 8.99/2.59 % (9653)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 8.99/2.59 % (9653)Termination reason: Unknown
% 8.99/2.59 % (9653)Termination phase: Saturation
% 8.99/2.59
% 8.99/2.59 % (9653)Memory used [KB]: 5756
% 8.99/2.59 % (9653)Time elapsed: 0.015 s
% 8.99/2.59 % (9653)Instructions burned: 28 (million)
% 8.99/2.59 % (9653)------------------------------
% 8.99/2.59 % (9653)------------------------------
% 9.56/2.60 % (9655)dis+1002_1:1_bd=preordered:c=on:cbe=off:cnfonf=lazy_not_gen_be_off:hud=10:ixr=off:prag=on:i=53:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/53Mi)
% 9.56/2.62 % (9655)Instruction limit reached!
% 9.56/2.62 % (9655)------------------------------
% 9.56/2.62 % (9655)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.56/2.62 % (9655)Termination reason: Unknown
% 9.56/2.62 % (9655)Termination phase: Saturation
% 9.56/2.62
% 9.56/2.62 % (9655)Memory used [KB]: 5884
% 9.56/2.62 % (9655)Time elapsed: 0.020 s
% 9.56/2.62 % (9655)Instructions burned: 54 (million)
% 9.56/2.62 % (9655)------------------------------
% 9.56/2.62 % (9655)------------------------------
% 9.56/2.62 % (9645)Instruction limit reached!
% 9.56/2.62 % (9645)------------------------------
% 9.56/2.62 % (9645)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.56/2.62 % (9645)Termination reason: Unknown
% 9.56/2.62 % (9645)Termination phase: Saturation
% 9.56/2.62
% 9.56/2.62 % (9645)Memory used [KB]: 6908
% 9.56/2.62 % (9645)Time elapsed: 0.122 s
% 9.56/2.62 % (9645)Instructions burned: 368 (million)
% 9.56/2.62 % (9645)------------------------------
% 9.56/2.62 % (9645)------------------------------
% 9.56/2.63 % (9660)dis+1002_1:1_aac=none:au=on:e2e=on:nm=2:nwc=10.0:sd=1:ss=axioms:st=3.0:i=4436:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/4436Mi)
% 9.56/2.63 % (9650)Instruction limit reached!
% 9.56/2.63 % (9650)------------------------------
% 9.56/2.63 % (9650)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.56/2.63 % (9650)Termination reason: Unknown
% 9.56/2.63 % (9650)Termination phase: Saturation
% 9.56/2.63
% 9.56/2.63 % (9650)Memory used [KB]: 6908
% 9.56/2.63 % (9650)Time elapsed: 0.110 s
% 9.56/2.63 % (9650)Instructions burned: 268 (million)
% 9.56/2.63 % (9650)------------------------------
% 9.56/2.63 % (9650)------------------------------
% 9.56/2.63 % (9661)dis+1010_1:1_acc=model:avsq=on:ixr=off:prag=on:s2a=on:sac=on:i=1539:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/1539Mi)
% 9.56/2.64 % (9651)Instruction limit reached!
% 9.56/2.64 % (9651)------------------------------
% 9.56/2.64 % (9651)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.56/2.64 % (9651)Termination reason: Unknown
% 9.56/2.64 % (9651)Termination phase: Saturation
% 9.56/2.64
% 9.56/2.64 % (9651)Memory used [KB]: 6140
% 9.56/2.64 % (9651)Time elapsed: 0.088 s
% 9.56/2.64 % (9651)Instructions burned: 207 (million)
% 9.56/2.64 % (9651)------------------------------
% 9.56/2.64 % (9651)------------------------------
% 9.56/2.64 % (9662)lrs+2_1:1_bd=off:e2e=on:fde=none:kws=inv_precedence:plsq=on:plsqr=32,1:sos=on:i=408:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/408Mi)
% 9.56/2.65 % (9663)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=5205:si=on:rtra=on_0 on DTF2THF_9280 for (2987ds/5205Mi)
% 9.94/2.73 % (9624)Instruction limit reached!
% 9.94/2.73 % (9624)------------------------------
% 9.94/2.73 % (9624)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.94/2.73 % (9624)Termination reason: Unknown
% 9.94/2.73 % (9624)Termination phase: Saturation
% 9.94/2.73
% 9.94/2.73 % (9624)Memory used [KB]: 7675
% 9.94/2.73 % (9624)Time elapsed: 0.414 s
% 9.94/2.73 % (9624)Instructions burned: 987 (million)
% 9.94/2.73 % (9624)------------------------------
% 9.94/2.73 % (9624)------------------------------
% 9.94/2.75 % (9676)dis+1010_1:4_au=on:av=off:cbe=off:nwc=10.0:s2a=on:s2at=3.0:sd=2:ss=axioms:st=5.0:i=1913:si=on:rtra=on_0 on DTF2THF_9280 for (2986ds/1913Mi)
% 9.94/2.76 % (9662)Instruction limit reached!
% 9.94/2.76 % (9662)------------------------------
% 9.94/2.76 % (9662)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.94/2.76 % (9662)Termination reason: Unknown
% 9.94/2.76 % (9662)Termination phase: Saturation
% 9.94/2.76
% 9.94/2.76 % (9662)Memory used [KB]: 6780
% 9.94/2.76 % (9662)Time elapsed: 0.121 s
% 9.94/2.76 % (9662)Instructions burned: 409 (million)
% 9.94/2.76 % (9662)------------------------------
% 9.94/2.76 % (9662)------------------------------
% 9.94/2.77 % (9688)lrs+2_1:1_bd=off:cbe=off:piset=equals:sd=1:sgt=20:sos=all:ss=axioms:i=4350:si=on:rtra=on_0 on DTF2THF_9280 for (2985ds/4350Mi)
% 9.94/2.77 % (9635)Instruction limit reached!
% 9.94/2.77 % (9635)------------------------------
% 9.94/2.77 % (9635)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 9.94/2.77 % (9635)Termination reason: Unknown
% 9.94/2.77 % (9635)Termination phase: Saturation
% 9.94/2.77
% 9.94/2.77 % (9635)Memory used [KB]: 7164
% 9.94/2.77 % (9635)Time elapsed: 0.351 s
% 9.94/2.77 % (9635)Instructions burned: 922 (million)
% 9.94/2.77 % (9635)------------------------------
% 9.94/2.77 % (9635)------------------------------
% 9.94/2.78 % (9693)ott+1010_1:4_cbe=off:chr=on:hfsq=on:hfsqr=1,16:hud=3:sac=on:sp=unary_frequency:ss=axioms:st=5.0:tnu=2:i=68:si=on:rtra=on_0 on DTF2THF_9280 for (2985ds/68Mi)
% 10.87/2.81 % (9693)Instruction limit reached!
% 10.87/2.81 % (9693)------------------------------
% 10.87/2.81 % (9693)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 10.87/2.81 % (9693)Termination reason: Unknown
% 10.87/2.81 % (9693)Termination phase: Saturation
% 10.87/2.81
% 10.87/2.81 % (9693)Memory used [KB]: 6012
% 10.87/2.81 % (9693)Time elapsed: 0.024 s
% 10.87/2.81 % (9693)Instructions burned: 68 (million)
% 10.87/2.81 % (9693)------------------------------
% 10.87/2.81 % (9693)------------------------------
% 10.87/2.82 % (9707)dis+10_1:1_au=on:nwc=5.0:s2a=on:s2at=2.0:sac=on:sd=7:ss=axioms:st=2.0:i=358:si=on:rtra=on_0 on DTF2THF_9280 for (2985ds/358Mi)
% 10.87/2.88 % (9647)Instruction limit reached!
% 10.87/2.88 % (9647)------------------------------
% 10.87/2.88 % (9647)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 10.87/2.88 % (9647)Termination reason: Unknown
% 10.87/2.88 % (9647)Termination phase: Saturation
% 10.87/2.88
% 10.87/2.88 % (9647)Memory used [KB]: 7164
% 10.87/2.88 % (9647)Time elapsed: 0.369 s
% 10.87/2.88 % (9647)Instructions burned: 1021 (million)
% 10.87/2.88 % (9647)------------------------------
% 10.87/2.88 % (9647)------------------------------
% 10.87/2.89 % (9734)lrs+1010_1:16_add=large:amm=off:anc=all_dependent:chr=on:fd=off:ins=2:sp=const_max:tnu=5:uhcvi=on:i=31:si=on:rtra=on_0 on DTF2THF_9280 for (2984ds/31Mi)
% 11.26/2.90 % (9734)Instruction limit reached!
% 11.26/2.90 % (9734)------------------------------
% 11.26/2.90 % (9734)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.26/2.90 % (9734)Termination reason: Unknown
% 11.26/2.90 % (9734)Termination phase: Saturation
% 11.26/2.90
% 11.26/2.90 % (9734)Memory used [KB]: 5756
% 11.26/2.90 % (9734)Time elapsed: 0.012 s
% 11.26/2.90 % (9734)Instructions burned: 32 (million)
% 11.26/2.90 % (9734)------------------------------
% 11.26/2.90 % (9734)------------------------------
% 11.26/2.91 % (9740)lrs+10_1:1_cnfonf=lazy_simp:sgt=5:sos=on:ss=axioms:i=279:si=on:rtra=on_0 on DTF2THF_9280 for (2984ds/279Mi)
% 11.26/2.91 % (9740)Refutation not found, incomplete strategy
% 11.26/2.91 % (9740)------------------------------
% 11.26/2.91 % (9740)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.26/2.91 % (9740)Termination reason: Refutation not found, incomplete strategy
% 11.26/2.91
% 11.26/2.91
% 11.26/2.91 % (9740)Memory used [KB]: 5628
% 11.26/2.91 % (9740)Time elapsed: 0.004 s
% 11.26/2.91 % (9740)Instructions burned: 11 (million)
% 11.26/2.91 % (9740)------------------------------
% 11.26/2.91 % (9740)------------------------------
% 11.26/2.92 % (9749)lrs+10_8:1_au=on:fde=none:slsq=on:i=258:si=on:rtra=on_0 on DTF2THF_9280 for (2984ds/258Mi)
% 11.26/2.93 % (9707)Instruction limit reached!
% 11.26/2.93 % (9707)------------------------------
% 11.26/2.93 % (9707)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.26/2.93 % (9707)Termination reason: Unknown
% 11.26/2.93 % (9707)Termination phase: Saturation
% 11.26/2.93
% 11.26/2.93 % (9707)Memory used [KB]: 6396
% 11.26/2.93 % (9707)Time elapsed: 0.111 s
% 11.26/2.93 % (9707)Instructions burned: 361 (million)
% 11.26/2.93 % (9707)------------------------------
% 11.26/2.93 % (9707)------------------------------
% 11.26/2.94 % (9757)dis+2_1:1024_atotf=0.0802881:au=on:bs=unit_only:cnfonf=lazy_not_gen_be_off:fde=none:nwc=10.0:prag=on:i=26:si=on:rtra=on_0 on DTF2THF_9280 for (2984ds/26Mi)
% 11.26/2.94 % (9757)Instruction limit reached!
% 11.26/2.94 % (9757)------------------------------
% 11.26/2.94 % (9757)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.26/2.94 % (9757)Termination reason: Unknown
% 11.26/2.94 % (9757)Termination phase: Saturation
% 11.26/2.94
% 11.26/2.94 % (9757)Memory used [KB]: 5756
% 11.26/2.94 % (9757)Time elapsed: 0.009 s
% 11.26/2.94 % (9757)Instructions burned: 26 (million)
% 11.26/2.94 % (9757)------------------------------
% 11.26/2.94 % (9757)------------------------------
% 11.26/2.95 % (9764)lrs+1010_1:1_au=on:cbe=off:cnfonf=lazy_not_be_gen:ntd=on:pe=on:i=995:si=on:rtra=on_0 on DTF2THF_9280 for (2984ds/995Mi)
% 11.26/3.00 % (9749)Instruction limit reached!
% 11.26/3.00 % (9749)------------------------------
% 11.26/3.00 % (9749)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 11.26/3.00 % (9749)Termination reason: Unknown
% 11.26/3.00 % (9749)Termination phase: Saturation
% 11.26/3.00
% 11.26/3.00 % (9749)Memory used [KB]: 6652
% 11.26/3.00 % (9749)Time elapsed: 0.084 s
% 11.26/3.00 % (9749)Instructions burned: 259 (million)
% 11.26/3.00 % (9749)------------------------------
% 11.26/3.00 % (9749)------------------------------
% 11.26/3.01 % (9797)dis+10_1:8_amm=sco:cbe=off:hflw=5:hfsq=on:hfsqc=14:hfsql=off:hfsqr=4,1:hud=5:ile=on:lma=on:nm=2:ntd=on:prag=on:sac=on:sp=frequency:i=373:si=on:rtra=on_0 on DTF2THF_9280 for (2983ds/373Mi)
% 13.23/3.11 % (9661)Instruction limit reached!
% 13.23/3.11 % (9661)------------------------------
% 13.23/3.11 % (9661)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.23/3.11 % (9661)Termination reason: Unknown
% 13.23/3.11 % (9661)Termination phase: Saturation
% 13.23/3.11
% 13.23/3.11 % (9661)Memory used [KB]: 8187
% 13.23/3.11 % (9661)Time elapsed: 0.479 s
% 13.23/3.11 % (9661)Instructions burned: 1541 (million)
% 13.23/3.11 % (9661)------------------------------
% 13.23/3.11 % (9661)------------------------------
% 13.87/3.12 % (9836)lrs+1010_1:128_au=on:cnfonf=lazy_pi_sigma_gen:hflw=4:hfsq=on:hfsqc=20:hfsql=off:i=253:si=on:rtra=on_0 on DTF2THF_9280 for (2982ds/253Mi)
% 13.87/3.13 % (9797)Instruction limit reached!
% 13.87/3.13 % (9797)------------------------------
% 13.87/3.13 % (9797)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 13.87/3.13 % (9797)Termination reason: Unknown
% 13.87/3.13 % (9797)Termination phase: Saturation
% 13.87/3.13
% 13.87/3.13 % (9797)Memory used [KB]: 6524
% 13.87/3.13 % (9797)Time elapsed: 0.117 s
% 13.87/3.13 % (9797)Instructions burned: 374 (million)
% 13.87/3.13 % (9797)------------------------------
% 13.87/3.13 % (9797)------------------------------
% 13.87/3.14 % (9843)lrs+1002_1:14_au=on:bd=off:e2e=on:fde=unused:sac=on:sos=on:i=832:si=on:rtra=on_0 on DTF2THF_9280 for (2982ds/832Mi)
% 14.36/3.20 % (9836)Instruction limit reached!
% 14.36/3.20 % (9836)------------------------------
% 14.36/3.20 % (9836)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.36/3.20 % (9836)Termination reason: Unknown
% 14.36/3.20 % (9836)Termination phase: Saturation
% 14.36/3.20
% 14.36/3.20 % (9836)Memory used [KB]: 6012
% 14.36/3.20 % (9836)Time elapsed: 0.097 s
% 14.36/3.20 % (9836)Instructions burned: 253 (million)
% 14.36/3.20 % (9836)------------------------------
% 14.36/3.20 % (9836)------------------------------
% 14.36/3.21 % (9863)lrs+1010_1:1_chr=on:cnfonf=lazy_not_be_gen:gs=on:hud=5:plsq=on:plsqc=1:plsqr=5,1:prag=on:rawr=on:i=668:si=on:rtra=on_0 on DTF2THF_9280 for (2981ds/668Mi)
% 14.36/3.27 % (9764)Instruction limit reached!
% 14.36/3.27 % (9764)------------------------------
% 14.36/3.27 % (9764)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.36/3.27 % (9764)Termination reason: Unknown
% 14.36/3.27 % (9764)Termination phase: Saturation
% 14.36/3.27
% 14.36/3.27 % (9764)Memory used [KB]: 7419
% 14.36/3.27 % (9764)Time elapsed: 0.322 s
% 14.36/3.27 % (9764)Instructions burned: 995 (million)
% 14.36/3.27 % (9764)------------------------------
% 14.36/3.27 % (9764)------------------------------
% 14.36/3.28 % (9895)dis+10_1:1_anc=none:cnfonf=lazy_gen:fd=preordered:fe=off:hud=10:ins=3:ixr=off:nwc=5.0:plsq=on:plsqc=1:plsqr=32,1:sp=const_frequency:uhcvi=on:i=40:si=on:rtra=on_0 on DTF2THF_9280 for (2980ds/40Mi)
% 14.36/3.30 % (9895)Instruction limit reached!
% 14.36/3.30 % (9895)------------------------------
% 14.36/3.30 % (9895)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.36/3.30 % (9895)Termination reason: Unknown
% 14.36/3.30 % (9895)Termination phase: Saturation
% 14.36/3.30
% 14.36/3.30 % (9895)Memory used [KB]: 5756
% 14.36/3.30 % (9895)Time elapsed: 0.036 s
% 14.36/3.30 % (9895)Instructions burned: 40 (million)
% 14.36/3.30 % (9895)------------------------------
% 14.36/3.30 % (9895)------------------------------
% 14.93/3.31 % (9676)Instruction limit reached!
% 14.93/3.31 % (9676)------------------------------
% 14.93/3.31 % (9676)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.93/3.31 % (9676)Termination reason: Unknown
% 14.93/3.31 % (9676)Termination phase: Saturation
% 14.93/3.31
% 14.93/3.31 % (9676)Memory used [KB]: 3837
% 14.93/3.31 % (9676)Time elapsed: 0.562 s
% 14.93/3.31 % (9676)Instructions burned: 1913 (million)
% 14.93/3.31 % (9676)------------------------------
% 14.93/3.31 % (9676)------------------------------
% 14.93/3.31 % (9905)lrs+1010_1:1_cnfonf=lazy_pi_sigma_gen:fd=off:ntd=on:sd=1:sgt=32:sos=on:ss=axioms:i=294:si=on:rtra=on_0 on DTF2THF_9280 for (2980ds/294Mi)
% 14.93/3.32 % (9909)dis+1010_1:1_avsq=on:fe=off:fsr=off:hud=10:plsq=on:plsqr=32,1:prag=on:i=187:si=on:rtra=on_0 on DTF2THF_9280 for (2980ds/187Mi)
% 14.93/3.34 % (9843)Instruction limit reached!
% 14.93/3.34 % (9843)------------------------------
% 14.93/3.34 % (9843)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.93/3.34 % (9843)Termination reason: Unknown
% 14.93/3.34 % (9843)Termination phase: Saturation
% 14.93/3.34
% 14.93/3.34 % (9843)Memory used [KB]: 5884
% 14.93/3.34 % (9843)Time elapsed: 0.229 s
% 14.93/3.34 % (9843)Instructions burned: 833 (million)
% 14.93/3.34 % (9843)------------------------------
% 14.93/3.34 % (9843)------------------------------
% 14.93/3.35 % (9912)lrs+1010_2:3_au=on:fsr=off:sd=4:ss=axioms:st=1.5:i=371:si=on:rtra=on_0 on DTF2THF_9280 for (2980ds/371Mi)
% 14.93/3.37 % (9909)Instruction limit reached!
% 14.93/3.37 % (9909)------------------------------
% 14.93/3.37 % (9909)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.93/3.37 % (9909)Termination reason: Unknown
% 14.93/3.37 % (9909)Termination phase: Saturation
% 14.93/3.37
% 14.93/3.37 % (9909)Memory used [KB]: 6652
% 14.93/3.37 % (9909)Time elapsed: 0.079 s
% 14.93/3.37 % (9909)Instructions burned: 188 (million)
% 14.93/3.37 % (9909)------------------------------
% 14.93/3.37 % (9909)------------------------------
% 14.93/3.38 % (9913)dis+1003_1:1_au=on:bd=preordered:fde=none:ixr=off:nwc=10.0:i=1827:si=on:rtra=on_0 on DTF2THF_9280 for (2979ds/1827Mi)
% 14.93/3.39 % (9905)Instruction limit reached!
% 14.93/3.39 % (9905)------------------------------
% 14.93/3.39 % (9905)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 14.93/3.39 % (9905)Termination reason: Unknown
% 14.93/3.39 % (9905)Termination phase: Saturation
% 14.93/3.39
% 14.93/3.39 % (9905)Memory used [KB]: 6524
% 14.93/3.39 % (9905)Time elapsed: 0.110 s
% 14.93/3.39 % (9905)Instructions burned: 296 (million)
% 14.93/3.39 % (9905)------------------------------
% 14.93/3.39 % (9905)------------------------------
% 15.64/3.40 % (9914)lrs+10_1:1_av=off:bd=off:cnfonf=lazy_gen:fe=off:hud=10:plsq=on:plsqc=1:plsqr=32,1:tnu=1:i=70:si=on:rtra=on_0 on DTF2THF_9280 for (2979ds/70Mi)
% 15.64/3.41 % (9863)Instruction limit reached!
% 15.64/3.41 % (9863)------------------------------
% 15.64/3.41 % (9863)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.41 % (9863)Termination reason: Unknown
% 15.64/3.41 % (9863)Termination phase: Saturation
% 15.64/3.41
% 15.64/3.41 % (9863)Memory used [KB]: 11129
% 15.64/3.41 % (9863)Time elapsed: 0.227 s
% 15.64/3.41 % (9863)Instructions burned: 669 (million)
% 15.64/3.41 % (9863)------------------------------
% 15.64/3.41 % (9863)------------------------------
% 15.64/3.42 % (9915)lrs+10_1:20_bd=off:cnfonf=lazy_not_be_gen:fe=axiom:hud=10:ins=1:nm=20:prag=on:sos=on:i=316:si=on:rtra=on_0 on DTF2THF_9280 for (2979ds/316Mi)
% 15.64/3.42 % (9914)Instruction limit reached!
% 15.64/3.42 % (9914)------------------------------
% 15.64/3.42 % (9914)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.42 % (9914)Termination reason: Unknown
% 15.64/3.42 % (9914)Termination phase: Saturation
% 15.64/3.42
% 15.64/3.42 % (9914)Memory used [KB]: 1407
% 15.64/3.42 % (9914)Time elapsed: 0.024 s
% 15.64/3.42 % (9914)Instructions burned: 72 (million)
% 15.64/3.42 % (9914)------------------------------
% 15.64/3.42 % (9914)------------------------------
% 15.64/3.43 % (9915)Refutation not found, incomplete strategy
% 15.64/3.43 % (9915)------------------------------
% 15.64/3.43 % (9915)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.43 % (9915)Termination reason: Refutation not found, incomplete strategy
% 15.64/3.43
% 15.64/3.43
% 15.64/3.43 % (9915)Memory used [KB]: 5628
% 15.64/3.43 % (9915)Time elapsed: 0.005 s
% 15.64/3.43 % (9915)Instructions burned: 14 (million)
% 15.64/3.43 % (9915)------------------------------
% 15.64/3.43 % (9915)------------------------------
% 15.64/3.43 % (9916)ott+1010_1:1_cnfonf=lazy_gen:fe=off:plsq=on:plsqc=1:plsqr=3548551,65536:s2a=on:i=932:si=on:rtra=on_0 on DTF2THF_9280 for (2979ds/932Mi)
% 15.64/3.43 % (9917)lrs+1010_1:128_au=on:bd=preordered:cnfonf=lazy_pi_sigma_gen:plsq=on:plsqc=1:plsqr=32,1:sos=all:sp=occurrence:i=4714:si=on:rtra=on_0 on DTF2THF_9280 for (2979ds/4714Mi)
% 15.64/3.44 % (9917)Refutation not found, incomplete strategy
% 15.64/3.44 % (9917)------------------------------
% 15.64/3.44 % (9917)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.44 % (9917)Termination reason: Refutation not found, incomplete strategy
% 15.64/3.44
% 15.64/3.44
% 15.64/3.44 % (9917)Memory used [KB]: 5628
% 15.64/3.44 % (9917)Time elapsed: 0.004 s
% 15.64/3.44 % (9917)Instructions burned: 11 (million)
% 15.64/3.44 % (9917)------------------------------
% 15.64/3.44 % (9917)------------------------------
% 15.64/3.45 % (9918)dis+10_1:1_au=on:e2e=on:fde=none:nwc=10.0:s2a=on:s2at=2.0:i=8250:si=on:rtra=on_0 on DTF2THF_9280 for (2978ds/8250Mi)
% 15.64/3.47 % (9912)Instruction limit reached!
% 15.64/3.47 % (9912)------------------------------
% 15.64/3.47 % (9912)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.47 % (9912)Termination reason: Unknown
% 15.64/3.47 % (9912)Termination phase: Saturation
% 15.64/3.47
% 15.64/3.47 % (9912)Memory used [KB]: 6396
% 15.64/3.47 % (9912)Time elapsed: 0.141 s
% 15.64/3.47 % (9912)Instructions burned: 371 (million)
% 15.64/3.47 % (9912)------------------------------
% 15.64/3.47 % (9912)------------------------------
% 15.64/3.48 % (9919)lrs+1002_1:1_apa=on:cnfonf=off:fd=off:flr=on:hud=1:lcm=reverse:prag=on:sd=1:sos=on:ss=axioms:i=770:si=on:rtra=on_0 on DTF2THF_9280 for (2978ds/770Mi)
% 15.64/3.48 % (9919)Refutation not found, incomplete strategy
% 15.64/3.48 % (9919)------------------------------
% 15.64/3.48 % (9919)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 15.64/3.48 % (9919)Termination reason: Refutation not found, incomplete strategy
% 15.64/3.48
% 15.64/3.48
% 15.64/3.48 % (9919)Memory used [KB]: 5628
% 15.64/3.48 % (9919)Time elapsed: 0.004 s
% 15.64/3.48 % (9919)Instructions burned: 9 (million)
% 15.64/3.48 % (9919)------------------------------
% 15.64/3.48 % (9919)------------------------------
% 15.64/3.49 % (9920)ott+1010_5:1_av=off:fe=off:ins=1:kws=precedence:sp=reverse_arity:i=794:si=on:rtra=on_0 on DTF2THF_9280 for (2978ds/794Mi)
% 16.36/3.59 % (9913)First to succeed.
% 16.36/3.59 % (9913)Refutation found. Thanks to Tanya!
% 16.36/3.59 % SZS status Theorem for DTF2THF_9280
% 16.36/3.59 % SZS output start Proof for DTF2THF_9280
% 16.36/3.59 thf(type_def_6, type, elem: $tType).
% 16.36/3.59 thf(type_def_7, type, nat: $tType).
% 16.36/3.59 thf(type_def_8, type, list: $tType).
% 16.36/3.59 thf(func_def_0, type, isPer: !>[X0: $tType]:((X0 > X0 > $o) > $o)).
% 16.36/3.59 thf(func_def_2, type, elem: $tType).
% 16.36/3.59 thf(func_def_3, type, elemStar: elem > elem > $o).
% 16.36/3.59 thf(func_def_4, type, nat: $tType).
% 16.36/3.59 thf(func_def_5, type, natStar: nat > nat > $o).
% 16.36/3.59 thf(func_def_6, type, zero: nat).
% 16.36/3.59 thf(func_def_7, type, suc: nat > nat).
% 16.36/3.59 thf(func_def_8, type, plus: nat > nat > nat).
% 16.36/3.59 thf(func_def_9, type, list: $tType).
% 16.36/3.59 thf(func_def_10, type, listStar: nat > list > list > $o).
% 16.36/3.59 thf(func_def_11, type, nil: list).
% 16.36/3.59 thf(func_def_12, type, cons: nat > elem > list > list).
% 16.36/3.59 thf(func_def_13, type, app: nat > nat > list > list > list).
% 16.36/3.59 thf(func_def_14, type, rev: nat > list > list).
% 16.36/3.59 thf(func_def_17, type, sK0: (nat > $o) > nat).
% 16.36/3.59 thf(func_def_18, type, sK1: nat).
% 16.36/3.59 thf(func_def_19, type, sK2: list).
% 16.36/3.59 thf(func_def_20, type, sK3: !>[X0: $tType]:((X0 > X0 > $o) > X0)).
% 16.36/3.59 thf(func_def_21, type, sK4: !>[X0: $tType]:((X0 > X0 > $o) > X0)).
% 16.36/3.59 thf(func_def_22, type, sK5: !>[X0: $tType]:((X0 > X0 > $o) > X0)).
% 16.36/3.59 thf(func_def_23, type, sK6: !>[X0: $tType]:((X0 > X0 > $o) > X0)).
% 16.36/3.59 thf(func_def_24, type, sK7: !>[X0: $tType]:((X0 > X0 > $o) > X0)).
% 16.36/3.59 thf(func_def_27, type, ph9: !>[X0: $tType]:(X0)).
% 16.36/3.59 thf(f2079,plain,(
% 16.36/3.59 $false),
% 16.36/3.59 inference(subsumption_resolution,[status(thm)],[f2077,f77])).
% 16.36/3.59 thf(f77,plain,(
% 16.36/3.59 ($true != (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f63])).
% 16.36/3.59 thf(f63,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (rev @ (plus @ sK1 @ zero) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)))) & ($true = (listStar @ sK1 @ sK2 @ sK2)) & ($true != (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2])],[f52,f62])).
% 16.36/3.59 thf(f62,plain,(
% 16.36/3.59 ? [X0 : nat,X1 : list] : (($true = (listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (rev @ (plus @ X0 @ zero) @ (app @ X0 @ zero @ (rev @ X0 @ X1) @ nil)))) & ($true = (listStar @ X0 @ X1 @ X1)) & ((listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (app @ zero @ X0 @ (rev @ zero @ nil) @ X1)) != $true)) => (($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (rev @ (plus @ sK1 @ zero) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)))) & ($true = (listStar @ sK1 @ sK2 @ sK2)) & ($true != (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2))))),
% 16.36/3.59 introduced(definition,[],[choice_axiom])).
% 16.36/3.59 thf(f52,plain,(
% 16.36/3.59 ? [X0 : nat,X1 : list] : (($true = (listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (rev @ (plus @ X0 @ zero) @ (app @ X0 @ zero @ (rev @ X0 @ X1) @ nil)))) & ($true = (listStar @ X0 @ X1 @ X1)) & ((listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (app @ zero @ X0 @ (rev @ zero @ nil) @ X1)) != $true))),
% 16.36/3.59 inference(flattening,[status(thm)],[f51])).
% 16.36/3.59 thf(f51,plain,(
% 16.36/3.59 ? [X0 : nat,X1 : list] : ((((listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (app @ zero @ X0 @ (rev @ zero @ nil) @ X1)) != $true) & ($true = (listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (rev @ (plus @ X0 @ zero) @ (app @ X0 @ zero @ (rev @ X0 @ X1) @ nil))))) & ($true = (listStar @ X0 @ X1 @ X1)))),
% 16.36/3.59 inference(ennf_transformation,[status(thm)],[f39])).
% 16.36/3.59 thf(f39,plain,(
% 16.36/3.59 ~! [X0 : nat,X1 : list] : (($true = (listStar @ X0 @ X1 @ X1)) => (($true = (listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (rev @ (plus @ X0 @ zero) @ (app @ X0 @ zero @ (rev @ X0 @ X1) @ nil)))) => ((listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (app @ zero @ X0 @ (rev @ zero @ nil) @ X1)) = $true)))),
% 16.36/3.59 inference(fool_elimination,[status(thm)],[f38])).
% 16.36/3.59 thf(f38,plain,(
% 16.36/3.59 ~! [X0 : nat,X1 : list] : ((listStar @ X0 @ X1 @ X1) => ((listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (rev @ (plus @ X0 @ zero) @ (app @ X0 @ zero @ (rev @ X0 @ X1) @ nil))) => (listStar @ X0 @ (rev @ X0 @ (rev @ X0 @ X1)) @ (app @ zero @ X0 @ (rev @ zero @ nil) @ X1))))),
% 16.36/3.59 inference(rectify,[status(thm)],[f18])).
% 16.36/3.59 thf(f18,negated_conjecture,(
% 16.36/3.59 ~! [X6 : nat,X13 : list] : ((listStar @ X6 @ X13 @ X13) => ((listStar @ X6 @ (rev @ X6 @ (rev @ X6 @ X13)) @ (rev @ (plus @ X6 @ zero) @ (app @ X6 @ zero @ (rev @ X6 @ X13) @ nil))) => (listStar @ X6 @ (rev @ X6 @ (rev @ X6 @ X13)) @ (app @ zero @ X6 @ (rev @ zero @ nil) @ X13))))),
% 16.36/3.59 inference(negated_conjecture,[status(cth)],[f17])).
% 16.36/3.59 thf(f17,conjecture,(
% 16.36/3.59 ! [X6 : nat,X13 : list] : ((listStar @ X6 @ X13 @ X13) => ((listStar @ X6 @ (rev @ X6 @ (rev @ X6 @ X13)) @ (rev @ (plus @ X6 @ zero) @ (app @ X6 @ zero @ (rev @ X6 @ X13) @ nil))) => (listStar @ X6 @ (rev @ X6 @ (rev @ X6 @ X13)) @ (app @ zero @ X6 @ (rev @ zero @ nil) @ X13))))),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',list_rev_invol_step2)).
% 16.36/3.59 thf(f2077,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(trivial_inequality_removal,[status(thm)],[f2075])).
% 16.36/3.59 thf(f2075,plain,(
% 16.36/3.59 ($true != $true) | ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(superposition,[status(thm)],[f1096,f534])).
% 16.36/3.59 thf(f534,plain,(
% 16.36/3.59 ((listStar @ sK1 @ (rev @ sK1 @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)) = $true)),
% 16.36/3.59 inference(forward_demodulation,[status(thm)],[f521,f106])).
% 16.36/3.59 thf(f106,plain,(
% 16.36/3.59 ( ! [X0 : nat] : (((plus @ X0 @ zero) = X0)) )),
% 16.36/3.59 inference(superposition,[status(thm)],[f83,f84])).
% 16.36/3.59 thf(f84,plain,(
% 16.36/3.59 ( ! [X0 : nat] : (((plus @ zero @ X0) = X0)) )),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f44])).
% 16.36/3.59 thf(f44,plain,(
% 16.36/3.59 ! [X0 : nat] : ((plus @ zero @ X0) = X0)),
% 16.36/3.59 inference(rectify,[status(thm)],[f12])).
% 16.36/3.59 thf(f12,axiom,(
% 16.36/3.59 ! [X6 : nat] : ((plus @ zero @ X6) = X6)),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',ax1)).
% 16.36/3.59 thf(f83,plain,(
% 16.36/3.59 ( ! [X0 : nat,X1 : nat] : (((plus @ X1 @ X0) = (plus @ X0 @ X1))) )),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f47])).
% 16.36/3.59 thf(f47,plain,(
% 16.36/3.59 ! [X0 : nat,X1 : nat] : ((plus @ X1 @ X0) = (plus @ X0 @ X1))),
% 16.36/3.59 inference(rectify,[status(thm)],[f14])).
% 16.36/3.59 thf(f14,axiom,(
% 16.36/3.59 ! [X6 : nat,X10 : nat] : ((plus @ X6 @ X10) = (plus @ X10 @ X6))),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',plus_com)).
% 16.36/3.59 thf(f521,plain,(
% 16.36/3.59 ($true = (listStar @ (plus @ sK1 @ zero) @ (rev @ (plus @ sK1 @ zero) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(trivial_inequality_removal,[status(thm)],[f516])).
% 16.36/3.59 thf(f516,plain,(
% 16.36/3.59 ($true != $true) | ($true = (listStar @ (plus @ sK1 @ zero) @ (rev @ (plus @ sK1 @ zero) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)) @ (app @ zero @ sK1 @ (rev @ zero @ nil) @ sK2)))),
% 16.36/3.59 inference(superposition,[status(thm)],[f430,f85])).
% 16.36/3.59 thf(f85,plain,(
% 16.36/3.59 ((listStar @ zero @ nil @ nil) = $true)),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f37])).
% 16.36/3.59 thf(f37,plain,(
% 16.36/3.59 ((listStar @ zero @ nil @ nil) = $true)),
% 16.36/3.59 inference(fool_elimination,[status(thm)],[f36])).
% 16.36/3.59 thf(f36,plain,(
% 16.36/3.59 (listStar @ zero @ nil @ nil)),
% 16.36/3.59 inference(rectify,[status(thm)],[f5])).
% 16.36/3.59 thf(f5,axiom,(
% 16.36/3.59 (listStar @ zero @ nil @ nil)),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',nil_tp_ax)).
% 16.36/3.59 thf(f430,plain,(
% 16.36/3.59 ( ! [X0 : nat,X1 : list] : (($true != (listStar @ X0 @ X1 @ X1)) | ($true = (listStar @ (plus @ sK1 @ X0) @ (rev @ (plus @ sK1 @ X0) @ (app @ sK1 @ X0 @ (rev @ sK1 @ sK2) @ X1)) @ (app @ X0 @ sK1 @ (rev @ X0 @ X1) @ sK2)))) )),
% 16.36/3.59 inference(trivial_inequality_removal,[status(thm)],[f417])).
% 16.36/3.59 thf(f417,plain,(
% 16.36/3.59 ( ! [X0 : nat,X1 : list] : (($true = (listStar @ (plus @ sK1 @ X0) @ (rev @ (plus @ sK1 @ X0) @ (app @ sK1 @ X0 @ (rev @ sK1 @ sK2) @ X1)) @ (app @ X0 @ sK1 @ (rev @ X0 @ X1) @ sK2))) | ($true != $true) | ($true != (listStar @ X0 @ X1 @ X1))) )),
% 16.36/3.59 inference(superposition,[status(thm)],[f76,f78])).
% 16.36/3.59 thf(f78,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ sK2 @ sK2))),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f63])).
% 16.36/3.59 thf(f76,plain,(
% 16.36/3.59 ( ! [X2 : nat,X3 : list,X0 : nat,X1 : list] : (($true != (listStar @ X0 @ X1 @ X1)) | ((listStar @ X2 @ X3 @ X3) != $true) | ((listStar @ (plus @ X0 @ X2) @ (rev @ (plus @ X0 @ X2) @ (app @ X0 @ X2 @ (rev @ X0 @ X1) @ X3)) @ (app @ X2 @ X0 @ (rev @ X2 @ X3) @ X1)) = $true)) )),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f58])).
% 16.36/3.59 thf(f58,plain,(
% 16.36/3.59 ! [X0 : nat,X1 : list,X2 : nat,X3 : list] : (((listStar @ X2 @ X3 @ X3) != $true) | ($true != (listStar @ X0 @ X1 @ X1)) | ((listStar @ (plus @ X0 @ X2) @ (rev @ (plus @ X0 @ X2) @ (app @ X0 @ X2 @ (rev @ X0 @ X1) @ X3)) @ (app @ X2 @ X0 @ (rev @ X2 @ X3) @ X1)) = $true))),
% 16.36/3.59 inference(flattening,[status(thm)],[f57])).
% 16.36/3.59 thf(f57,plain,(
% 16.36/3.59 ! [X0 : nat,X1 : list,X2 : nat,X3 : list] : ((((listStar @ (plus @ X0 @ X2) @ (rev @ (plus @ X0 @ X2) @ (app @ X0 @ X2 @ (rev @ X0 @ X1) @ X3)) @ (app @ X2 @ X0 @ (rev @ X2 @ X3) @ X1)) = $true) | ((listStar @ X2 @ X3 @ X3) != $true)) | ($true != (listStar @ X0 @ X1 @ X1)))),
% 16.36/3.59 inference(ennf_transformation,[status(thm)],[f33])).
% 16.36/3.59 thf(f33,plain,(
% 16.36/3.59 ! [X0 : nat,X1 : list,X2 : nat,X3 : list] : (($true = (listStar @ X0 @ X1 @ X1)) => (((listStar @ X2 @ X3 @ X3) = $true) => ((listStar @ (plus @ X0 @ X2) @ (rev @ (plus @ X0 @ X2) @ (app @ X0 @ X2 @ (rev @ X0 @ X1) @ X3)) @ (app @ X2 @ X0 @ (rev @ X2 @ X3) @ X1)) = $true)))),
% 16.36/3.59 inference(fool_elimination,[status(thm)],[f32])).
% 16.36/3.59 thf(f32,plain,(
% 16.36/3.59 ! [X0 : nat,X1 : list,X2 : nat,X3 : list] : ((listStar @ X0 @ X1 @ X1) => ((listStar @ X2 @ X3 @ X3) => (listStar @ (plus @ X0 @ X2) @ (rev @ (plus @ X0 @ X2) @ (app @ X0 @ X2 @ (rev @ X0 @ X1) @ X3)) @ (app @ X2 @ X0 @ (rev @ X2 @ X3) @ X1))))),
% 16.36/3.59 inference(rectify,[status(thm)],[f16])).
% 16.36/3.59 thf(f16,axiom,(
% 16.36/3.59 ! [X6 : nat,X13 : list,X14 : nat,X15 : list] : ((listStar @ X6 @ X13 @ X13) => ((listStar @ X14 @ X15 @ X15) => (listStar @ (plus @ X6 @ X14) @ (rev @ (plus @ X6 @ X14) @ (app @ X6 @ X14 @ (rev @ X6 @ X13) @ X15)) @ (app @ X14 @ X6 @ (rev @ X14 @ X15) @ X13))))),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',list_rev_invol_lem)).
% 16.36/3.59 thf(f1096,plain,(
% 16.36/3.59 ( ! [X0 : list] : (($true != (listStar @ sK1 @ (rev @ sK1 @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)) @ X0)) | ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ X0))) )),
% 16.36/3.59 inference(trivial_inequality_removal,[status(thm)],[f1056])).
% 16.36/3.59 thf(f1056,plain,(
% 16.36/3.59 ( ! [X0 : list] : (($true != (listStar @ sK1 @ (rev @ sK1 @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil)) @ X0)) | ($true != $true) | ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ X0))) )),
% 16.36/3.59 inference(superposition,[status(thm)],[f209,f116])).
% 16.36/3.59 thf(f116,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (rev @ sK1 @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil))))),
% 16.36/3.59 inference(forward_demodulation,[status(thm)],[f112,f84])).
% 16.36/3.59 thf(f112,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (rev @ (plus @ zero @ sK1) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil))))),
% 16.36/3.59 inference(superposition,[status(thm)],[f79,f83])).
% 16.36/3.59 thf(f79,plain,(
% 16.36/3.59 ($true = (listStar @ sK1 @ (rev @ sK1 @ (rev @ sK1 @ sK2)) @ (rev @ (plus @ sK1 @ zero) @ (app @ sK1 @ zero @ (rev @ sK1 @ sK2) @ nil))))),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f63])).
% 16.36/3.59 thf(f209,plain,(
% 16.36/3.59 ( ! [X2 : list,X3 : list,X0 : nat,X1 : list] : (($true != (listStar @ X0 @ X1 @ X2)) | ($true = (listStar @ X0 @ X1 @ X3)) | ((listStar @ X0 @ X2 @ X3) != $true)) )),
% 16.36/3.59 inference(trivial_inequality_removal,[status(thm)],[f208])).
% 16.36/3.59 thf(f208,plain,(
% 16.36/3.59 ( ! [X2 : list,X3 : list,X0 : nat,X1 : list] : (((listStar @ X0 @ X2 @ X3) != $true) | ($true = (listStar @ X0 @ X1 @ X3)) | ($true != $true) | ($true != (listStar @ X0 @ X1 @ X2))) )),
% 16.36/3.59 inference(superposition,[status(thm)],[f98,f87])).
% 16.36/3.59 thf(f87,plain,(
% 16.36/3.59 ( ! [X0 : nat] : (($true = (isPer @ list @ (listStar @ X0)))) )),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f31])).
% 16.36/3.59 thf(f31,plain,(
% 16.36/3.59 ! [X0 : nat] : ($true = (isPer @ list @ (listStar @ X0)))),
% 16.36/3.59 inference(fool_elimination,[status(thm)],[f30])).
% 16.36/3.59 thf(f30,plain,(
% 16.36/3.59 ! [X0 : nat] : (isPer @ list @ (listStar @ X0))),
% 16.36/3.59 inference(rectify,[status(thm)],[f4])).
% 16.36/3.59 thf(f4,axiom,(
% 16.36/3.59 ! [X5 : nat] : (isPer @ list @ (listStar @ X5))),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p','\'listStar\'_is_per')).
% 16.36/3.59 thf(f98,plain,(
% 16.36/3.59 ( ! [X0 : $tType,X2 : X0,X3 : X0,X1 : X0 > X0 > $o,X4 : X0] : (((isPer @ X0 @ X1) != $true) | ((X1 @ X2 @ X3) != $true) | ((X1 @ X2 @ X4) = $true) | ((X1 @ X3 @ X4) != $true)) )),
% 16.36/3.59 inference(cnf_transformation,[status(thm)],[f71])).
% 16.36/3.59 thf(f71,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((! [X2 : X0,X3 : X0,X4 : X0] : (((X1 @ X3 @ X4) != $true) | ((X1 @ X2 @ X3) != $true) | ((X1 @ X2 @ X4) = $true)) & ! [X5 : X0,X6 : X0] : (($true = (X1 @ X6 @ X5)) | ((X1 @ X5 @ X6) != $true))) | ((isPer @ X0 @ X1) != $true)) & (((isPer @ X0 @ X1) = $true) | (((X1 @ (sK4 @ X0 @ X1) @ (sK5 @ X0 @ X1)) = $true) & ($true = (X1 @ (sK3 @ X0 @ X1) @ (sK4 @ X0 @ X1))) & ((X1 @ (sK3 @ X0 @ X1) @ (sK5 @ X0 @ X1)) != $true)) | (((X1 @ (sK7 @ X0 @ X1) @ (sK6 @ X0 @ X1)) != $true) & ((X1 @ (sK6 @ X0 @ X1) @ (sK7 @ X0 @ X1)) = $true))))),
% 16.36/3.59 inference(skolemisation,[status(esa),new_symbols(skolem,[sK3,sK4,sK5,sK6,sK7])],[f68,f70,f69])).
% 16.36/3.59 thf(f69,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (? [X7 : X0,X8 : X0,X9 : X0] : (($true = (X1 @ X8 @ X9)) & ($true = (X1 @ X7 @ X8)) & ($true != (X1 @ X7 @ X9))) => (((X1 @ (sK4 @ X0 @ X1) @ (sK5 @ X0 @ X1)) = $true) & ($true = (X1 @ (sK3 @ X0 @ X1) @ (sK4 @ X0 @ X1))) & ((X1 @ (sK3 @ X0 @ X1) @ (sK5 @ X0 @ X1)) != $true)))),
% 16.36/3.59 introduced(definition,[],[choice_axiom])).
% 16.36/3.59 thf(f70,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (? [X10 : X0,X11 : X0] : (($true != (X1 @ X11 @ X10)) & ((X1 @ X10 @ X11) = $true)) => (((X1 @ (sK7 @ X0 @ X1) @ (sK6 @ X0 @ X1)) != $true) & ((X1 @ (sK6 @ X0 @ X1) @ (sK7 @ X0 @ X1)) = $true)))),
% 16.36/3.59 introduced(definition,[],[choice_axiom])).
% 16.36/3.59 thf(f68,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((! [X2 : X0,X3 : X0,X4 : X0] : (((X1 @ X3 @ X4) != $true) | ((X1 @ X2 @ X3) != $true) | ((X1 @ X2 @ X4) = $true)) & ! [X5 : X0,X6 : X0] : (($true = (X1 @ X6 @ X5)) | ((X1 @ X5 @ X6) != $true))) | ((isPer @ X0 @ X1) != $true)) & (((isPer @ X0 @ X1) = $true) | ? [X7 : X0,X8 : X0,X9 : X0] : (($true = (X1 @ X8 @ X9)) & ($true = (X1 @ X7 @ X8)) & ($true != (X1 @ X7 @ X9))) | ? [X10 : X0,X11 : X0] : (($true != (X1 @ X11 @ X10)) & ((X1 @ X10 @ X11) = $true))))),
% 16.36/3.59 inference(rectify,[status(thm)],[f67])).
% 16.36/3.59 thf(f67,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((! [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X5 @ X6) != $true) | ((X1 @ X4 @ X5) != $true) | ($true = (X1 @ X4 @ X6))) & ! [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) = $true) | ((X1 @ X2 @ X3) != $true))) | ((isPer @ X0 @ X1) != $true)) & (((isPer @ X0 @ X1) = $true) | ? [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X5 @ X6) = $true) & ((X1 @ X4 @ X5) = $true) & ($true != (X1 @ X4 @ X6))) | ? [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) != $true) & ((X1 @ X2 @ X3) = $true))))),
% 16.36/3.59 inference(flattening,[status(thm)],[f66])).
% 16.36/3.59 thf(f66,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((! [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X5 @ X6) != $true) | ((X1 @ X4 @ X5) != $true) | ($true = (X1 @ X4 @ X6))) & ! [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) = $true) | ((X1 @ X2 @ X3) != $true))) | ((isPer @ X0 @ X1) != $true)) & (((isPer @ X0 @ X1) = $true) | (? [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X5 @ X6) = $true) & ((X1 @ X4 @ X5) = $true) & ($true != (X1 @ X4 @ X6))) | ? [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) != $true) & ((X1 @ X2 @ X3) = $true)))))),
% 16.36/3.59 inference(nnf_transformation,[status(thm)],[f50])).
% 16.36/3.59 thf(f50,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : ((! [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X5 @ X6) != $true) | ((X1 @ X4 @ X5) != $true) | ($true = (X1 @ X4 @ X6))) & ! [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) = $true) | ((X1 @ X2 @ X3) != $true))) <=> ((isPer @ X0 @ X1) = $true))),
% 16.36/3.59 inference(flattening,[status(thm)],[f49])).
% 16.36/3.59 thf(f49,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((isPer @ X0 @ X1) = $true) <=> (! [X2 : X0,X3 : X0] : (((X1 @ X3 @ X2) = $true) | ((X1 @ X2 @ X3) != $true)) & ! [X4 : X0,X5 : X0,X6 : X0] : ((($true = (X1 @ X4 @ X6)) | ((X1 @ X5 @ X6) != $true)) | ((X1 @ X4 @ X5) != $true))))),
% 16.36/3.59 inference(ennf_transformation,[status(thm)],[f29])).
% 16.36/3.59 thf(f29,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : (((isPer @ X0 @ X1) = $true) <=> (! [X2 : X0,X3 : X0] : (((X1 @ X2 @ X3) = $true) => ((X1 @ X3 @ X2) = $true)) & ! [X4 : X0,X5 : X0,X6 : X0] : (((X1 @ X4 @ X5) = $true) => (((X1 @ X5 @ X6) = $true) => ($true = (X1 @ X4 @ X6))))))),
% 16.36/3.59 inference(fool_elimination,[status(thm)],[f28])).
% 16.36/3.59 thf(f28,plain,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : ((! [X2 : X0,X3 : X0] : ((X1 @ X2 @ X3) => (X1 @ X3 @ X2)) & ! [X4 : X0,X5 : X0,X6 : X0] : ((X1 @ X4 @ X5) => ((X1 @ X5 @ X6) => (X1 @ X4 @ X6)))) <=> (isPer @ X0 @ X1))),
% 16.36/3.59 inference(rectify,[status(thm)],[f1])).
% 16.36/3.59 thf(f1,axiom,(
% 16.36/3.59 ! [X0 : $tType,X1 : X0 > X0 > $o] : ((! [X2 : X0,X3 : X0] : ((X1 @ X2 @ X3) => (X1 @ X3 @ X2)) & ! [X2 : X0,X3 : X0,X4 : X0] : ((X1 @ X2 @ X3) => ((X1 @ X3 @ X4) => (X1 @ X2 @ X4)))) <=> (isPer @ X0 @ X1))),
% 16.36/3.59 file('/export/starexec/sandbox/tmp/tmp.CHAco0vcg4/DTF2THF_9280.p',is_per)).
% 16.36/3.59 % SZS output end Proof for DTF2THF_9280
% 16.36/3.59 % (9913)------------------------------
% 16.36/3.59 % (9913)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 16.36/3.59 % (9913)Termination reason: Refutation
% 16.36/3.59
% 16.36/3.59 % (9913)Memory used [KB]: 7036
% 16.36/3.59 % (9913)Time elapsed: 0.235 s
% 16.36/3.59 % (9913)Instructions burned: 691 (million)
% 16.36/3.59 % (9913)------------------------------
% 16.36/3.59 % (9913)------------------------------
% 16.36/3.59 % (9467)Success in time 2.256 s
%------------------------------------------------------------------------------