%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ANA111^1 : TPTP v9.3.1. Released v7.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Sep 30 07:46:05 AM UTC 2026
% Result : Theorem 0.19s 0.26s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 21 ( 15 unt; 0 typ; 0 def)
% Number of atoms : 105 ( 30 equ; 0 cnn)
% Maximal formula atoms : 3 ( 5 avg)
% Number of connectives : 528 ( 9 ~; 3 |; 4 &; 509 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Number of types : 3 ( 2 usr)
% Number of type conns : 20 ( 20 >; 0 *; 0 +; 0 <<)
% Number of symbols : 25 ( 22 usr; 5 con; 0-5 aty)
% Number of variables : 46 ( 0 ^; 43 !; 3 ?; 46 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
'type/realax/real': $tType ).
thf(type_def_6,type,
'type/nums/num': $tType ).
thf(type_def_7,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
'const/realax/real_of_num': 'type/nums/num' > 'type/realax/real' ).
thf(func_def_1,type,
'const/realax/real_add': 'type/realax/real' > 'type/realax/real' > 'type/realax/real' ).
thf(func_def_2,type,
'const/nums/SUC': 'type/nums/num' > 'type/nums/num' ).
thf(func_def_3,type,
'const/nums/NUMERAL': 'type/nums/num' > 'type/nums/num' ).
thf(func_def_4,type,
'const/nums/_0': 'type/nums/num' ).
thf(func_def_5,type,
'const/iterate/sum':
!>[X0: $tType] : ( ( X0 > $o ) > ( X0 > 'type/realax/real' ) > 'type/realax/real' ) ).
thf(func_def_6,type,
'const/iterate/neutral':
!>[X0: $tType] : ( ( X0 > X0 > X0 ) > X0 ) ).
thf(func_def_7,type,
'const/iterate/monoidal':
!>[X0: $tType] : ( ( X0 > X0 > X0 ) > $o ) ).
thf(func_def_8,type,
'const/iterate/iterate':
!>[X0: $tType,X1: $tType] : ( ( X1 > X1 > X1 ) > ( X0 > $o ) > ( X0 > X1 ) > X1 ) ).
thf(func_def_9,type,
'const/iterate/..': 'type/nums/num' > 'type/nums/num' > 'type/nums/num' > $o ).
thf(func_def_10,type,
'const/class/COND':
!>[X0: $tType] : ( $o > X0 > X0 > X0 ) ).
thf(func_def_11,type,
'const/arith/<=': 'type/nums/num' > 'type/nums/num' > $o ).
thf(func_def_15,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(func_def_16,type,
sK0: 'type/nums/num' > 'type/realax/real' ).
thf(func_def_17,type,
sK1: 'type/nums/num' ).
thf(func_def_18,type,
sK2: 'type/nums/num' ).
thf(func_def_19,type,
vNOT: $o > $o ).
thf(func_def_21,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_22,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_23,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_24,type,
db2:
!>[X0: $tType] : X0 ).
thf(f1,axiom,
! [X0: $tType] :
( 'const/iterate/sum'
@ ( X0
= ( 'const/iterate/iterate' @ X0 @ 'type/realax/real' @ 'const/realax/real_add' ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/iterate/sum_') ).
thf(f3,axiom,
! [X0: $tType,X1: 'type/nums/num' > X0,X2: X0 > X0 > X0] :
( ( 'const/iterate/monoidal' @ X0 @ X2 )
=> ( ! [X3: 'type/nums/num',X4: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ X1 )
= ( 'const/class/COND' @ X0 @ ( 'const/arith/<=' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ ( X2 @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) @ ( X1 @ ( 'const/nums/SUC' @ X4 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) ) )
& ! [X3: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) ) @ X1 )
= ( 'const/class/COND' @ X0
@ ( X3
= ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) )
@ ( X1 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) )
@ ( 'const/iterate/neutral' @ X0 @ X2 ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/iterate/ITERATE_CLAUSES_NUMSEG_') ).
thf(f4,axiom,
'const/iterate/monoidal' @ 'type/realax/real' @ 'const/realax/real_add',
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/iterate/MONOIDAL_REAL_ADD_') ).
thf(f5,conjecture,
! [X0: 'type/nums/num' > 'type/realax/real',X1: 'type/nums/num',X2: 'type/nums/num'] :
( ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ X0 )
= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) @ ( X0 @ ( 'const/nums/SUC' @ X2 ) ) ) @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','thm/iterate/SUM_CLAUSES_NUMSEG_1') ).
thf(f6,negated_conjecture,
~ ! [X0: 'type/nums/num' > 'type/realax/real',X1: 'type/nums/num',X2: 'type/nums/num'] :
( ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ X0 )
= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) @ ( X0 @ ( 'const/nums/SUC' @ X2 ) ) ) @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) ) ),
inference(negated_conjecture,[status(cth)],[f5]) ).
thf(f7,plain,
! [X0: $tType,X1: 'type/nums/num' > X0,X2: X0 > X0 > X0] :
( ( 'const/iterate/monoidal' @ X0 @ X2 )
=> ( ! [X3: 'type/nums/num',X4: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ X1 )
= ( 'const/class/COND' @ X0 @ ( 'const/arith/<=' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ ( X2 @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) @ ( X1 @ ( 'const/nums/SUC' @ X4 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) ) )
& ! [X5: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X5 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) ) @ X1 )
= ( 'const/class/COND' @ X0
@ ( ( 'const/nums/NUMERAL' @ 'const/nums/_0' )
= X5 )
@ ( X1 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) )
@ ( 'const/iterate/neutral' @ X0 @ X2 ) ) ) ) ),
inference(rectify,[],[f3]) ).
thf(f8,plain,
! [X0: $tType,X1: 'type/nums/num' > X0,X2: X0 > X0 > X0] :
( ( ( 'const/iterate/monoidal' @ X0 @ X2 )
= $true )
=> ( ! [X3: 'type/nums/num',X4: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ X1 )
= ( 'const/class/COND' @ X0 @ ( 'const/arith/<=' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ ( X2 @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) @ ( X1 @ ( 'const/nums/SUC' @ X4 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) ) )
& ! [X5: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X5 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) ) @ X1 )
= ( 'const/class/COND' @ X0
@ ( ( 'const/nums/NUMERAL' @ 'const/nums/_0' )
= X5 )
@ ( X1 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) )
@ ( 'const/iterate/neutral' @ X0 @ X2 ) ) ) ) ),
inference(fool_elimination,[],[f7]) ).
thf(f9,plain,
'const/iterate/monoidal' @ 'type/realax/real' @ 'const/realax/real_add',
inference(rectify,[],[f4]) ).
thf(f10,plain,
( ( 'const/iterate/monoidal' @ 'type/realax/real' @ 'const/realax/real_add' )
= $true ),
inference(fool_elimination,[],[f9]) ).
thf(f11,plain,
! [X0: $tType,X1: 'type/nums/num' > X0,X2: X0 > X0 > X0] :
( ( ! [X3: 'type/nums/num',X4: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ X1 )
= ( 'const/class/COND' @ X0 @ ( 'const/arith/<=' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ ( X2 @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) @ ( X1 @ ( 'const/nums/SUC' @ X4 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) ) )
& ! [X5: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X5 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) ) @ X1 )
= ( 'const/class/COND' @ X0
@ ( ( 'const/nums/NUMERAL' @ 'const/nums/_0' )
= X5 )
@ ( X1 @ ( 'const/nums/NUMERAL' @ 'const/nums/_0' ) )
@ ( 'const/iterate/neutral' @ X0 @ X2 ) ) ) )
| ( ( 'const/iterate/monoidal' @ X0 @ X2 )
!= $true ) ),
inference(ennf_transformation,[],[f8]) ).
thf(f12,plain,
? [X0: 'type/nums/num' > 'type/realax/real',X1: 'type/nums/num',X2: 'type/nums/num'] :
( ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ X0 )
!= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ X1 @ ( 'const/nums/SUC' @ X2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) @ ( X0 @ ( 'const/nums/SUC' @ X2 ) ) ) @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ X1 @ X2 ) @ X0 ) ) ),
inference(ennf_transformation,[],[f6]) ).
thf(f13,plain,
( ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ sK0 )
!= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) @ ( sK0 @ ( 'const/nums/SUC' @ sK2 ) ) ) @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f12]) ).
thf(f14,plain,
! [X0: $tType] :
( 'const/iterate/sum'
@ ( X0
= ( 'const/iterate/iterate' @ X0 @ 'type/realax/real' @ 'const/realax/real_add' ) ) ),
inference(cnf_transformation,[],[f1]) ).
thf(f17,plain,
! [X0: $tType,X2: X0 > X0 > X0,X3: 'type/nums/num',X1: 'type/nums/num' > X0,X4: 'type/nums/num'] :
( ( ( 'const/iterate/monoidal' @ X0 @ X2 )
!= $true )
| ( ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ X1 )
= ( 'const/class/COND' @ X0 @ ( 'const/arith/<=' @ X3 @ ( 'const/nums/SUC' @ X4 ) ) @ ( X2 @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) @ ( X1 @ ( 'const/nums/SUC' @ X4 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ X0 @ X2 @ ( 'const/iterate/..' @ X3 @ X4 ) @ X1 ) ) ) ),
inference(cnf_transformation,[],[f11]) ).
thf(f18,plain,
( ( 'const/iterate/monoidal' @ 'type/realax/real' @ 'const/realax/real_add' )
= $true ),
inference(cnf_transformation,[],[f10]) ).
thf(f19,plain,
( ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ sK0 )
!= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) @ ( sK0 @ ( 'const/nums/SUC' @ sK2 ) ) ) @ ( 'const/iterate/sum' @ 'type/nums/num' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) ) ),
inference(cnf_transformation,[],[f13]) ).
thf(f22,plain,
( ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ sK0 )
!= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) @ ( sK0 @ ( 'const/nums/SUC' @ sK2 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ sK1 @ sK2 ) @ sK0 ) ) ),
inference(definition_unfolding,[],[f19,f14,f14,f14]) ).
thf(f47,plain,
! [X2: 'type/nums/num' > 'type/realax/real',X0: 'type/nums/num',X1: 'type/nums/num'] :
( ( $true != $true )
| ( ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ ( 'const/nums/SUC' @ X1 ) ) @ X2 )
= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ X0 @ ( 'const/nums/SUC' @ X1 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ X1 ) @ X2 ) @ ( X2 @ ( 'const/nums/SUC' @ X1 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ X1 ) @ X2 ) ) ) ),
inference(constrained_superposition,[],[f17,f18]) ).
thf(f48,plain,
! [X2: 'type/nums/num' > 'type/realax/real',X0: 'type/nums/num',X1: 'type/nums/num'] :
( ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ ( 'const/nums/SUC' @ X1 ) ) @ X2 )
= ( 'const/class/COND' @ 'type/realax/real' @ ( 'const/arith/<=' @ X0 @ ( 'const/nums/SUC' @ X1 ) ) @ ( 'const/realax/real_add' @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ X1 ) @ X2 ) @ ( X2 @ ( 'const/nums/SUC' @ X1 ) ) ) @ ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ X0 @ X1 ) @ X2 ) ) ),
inference(trivial_inequality_removal,[],[f47]) ).
thf(f75,plain,
( ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ sK0 )
!= ( 'const/iterate/iterate' @ 'type/nums/num' @ 'type/realax/real' @ 'const/realax/real_add' @ ( 'const/iterate/..' @ sK1 @ ( 'const/nums/SUC' @ sK2 ) ) @ sK0 ) ),
inference(constrained_superposition,[],[f22,f48]) ).
thf(f78,plain,
$false,
inference(trivial_inequality_removal,[],[f75]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA111^1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n019.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Tue Sep 29 17:42:03 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.26 % (1136629)Will run a generic schedule for satisfiability detection.
% 0.19/0.26 % (1136637)dis+10_1_sil=32000:sp=arity:random_seed=1749236560:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.19/0.26 % (1136635)% WARNING: option uhcvi not known.
% 0.19/0.26 % (1136637) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1136629-1136637"...
% 0.19/0.26 % (1136637)...printing done.
% 0.19/0.26 % (1136637)Refutation found. Thanks to Tanya!
% 0.19/0.26 % SZS status Theorem for theBenchmark
% 0.19/0.26 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.27 % (1136637)------------------------------
% 0.19/0.27 % (1136637)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.27 % (1136637)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.27 % (1136637)CaDiCaL version: 2.1.3
% 0.19/0.27 % (1136637)Termination reason: Refutation
% 0.19/0.27 % (1136637)Time elapsed: 0.006 s
% 0.19/0.27 % (1136637)Peak memory usage: 12 MB
% 0.19/0.27 % (1136637)Instructions burned: 19 (million)
% 0.19/0.27 % (1136629)Success in time 0.038 s
% 0.19/0.27 % Vampire exiting
%------------------------------------------------------------------------------