%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NUM671^4 : TPTP v9.3.1. Released v7.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 08:18:29 AM UTC 2026
% Result : Theorem 0.62s 0.45s
% Output : Refutation 0.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 5
% Syntax : Number of formulae : 37 ( 34 unt; 0 typ; 0 def)
% Number of atoms : 281 ( 61 equ; 0 cnn)
% Maximal formula atoms : 11 ( 7 avg)
% Number of connectives : 373 ( 9 ~; 0 |; 0 &; 303 @)
% ( 0 <=>; 43 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 2 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 23 ( 23 >; 0 *; 0 +; 0 <<)
% Number of symbols : 168 ( 164 usr; 8 con; 0-7 aty)
% ( 18 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 113 ( 111 ^; 2 !; 0 ?; 113 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_0,type,
is_of: $i > ( $i > $o ) > $o ).
thf(func_def_2,type,
all_of: ( $i > $o ) > ( $i > $o ) > $o ).
thf(func_def_3,type,
eps: ( $i > $o ) > $i ).
thf(func_def_4,type,
in: $i > $i > $o ).
thf(func_def_5,type,
d_Subq: $i > $i > $o ).
thf(func_def_7,type,
union: $i > $i ).
thf(func_def_8,type,
power: $i > $i ).
thf(func_def_9,type,
repl: $i > ( $i > $i ) > $i ).
thf(func_def_10,type,
d_Union_closed: $i > $o ).
thf(func_def_11,type,
d_Power_closed: $i > $o ).
thf(func_def_12,type,
d_Repl_closed: $i > $o ).
thf(func_def_13,type,
d_ZF_closed: $i > $o ).
thf(func_def_14,type,
univof: $i > $i ).
thf(func_def_15,type,
if: $o > $i > $i > $i ).
thf(func_def_16,type,
nIn: $i > $i > $o ).
thf(func_def_17,type,
d_UPair: $i > $i > $i ).
thf(func_def_18,type,
d_Sing: $i > $i ).
thf(func_def_19,type,
binunion: $i > $i > $i ).
thf(func_def_20,type,
famunion: $i > ( $i > $i ) > $i ).
thf(func_def_21,type,
d_Sep: $i > ( $i > $o ) > $i ).
thf(func_def_22,type,
d_ReplSep: $i > ( $i > $o ) > ( $i > $i ) > $i ).
thf(func_def_23,type,
setminus: $i > $i > $i ).
thf(func_def_24,type,
d_In_rec_G: ( $i > ( $i > $i ) > $i ) > $i > $i > $o ).
thf(func_def_25,type,
d_In_rec: ( $i > ( $i > $i ) > $i ) > $i > $i ).
thf(func_def_26,type,
ordsucc: $i > $i ).
thf(func_def_27,type,
nat_p: $i > $o ).
thf(func_def_29,type,
d_Inj1: $i > $i ).
thf(func_def_30,type,
d_Inj0: $i > $i ).
thf(func_def_31,type,
d_Unj: $i > $i ).
thf(func_def_32,type,
pair: $i > $i > $i ).
thf(func_def_33,type,
proj0: $i > $i ).
thf(func_def_34,type,
proj1: $i > $i ).
thf(func_def_35,type,
d_Sigma: $i > ( $i > $i ) > $i ).
thf(func_def_36,type,
setprod: $i > $i > $i ).
thf(func_def_37,type,
ap: $i > $i > $i ).
thf(func_def_38,type,
pair_p: $i > $o ).
thf(func_def_39,type,
d_Pi: $i > ( $i > $i ) > $i ).
thf(func_def_40,type,
imp: $o > $o > $o ).
thf(func_def_41,type,
d_not: $o > $o ).
thf(func_def_42,type,
wel: $o > $o ).
thf(func_def_43,type,
obvious: $o ).
thf(func_def_44,type,
l_ec: $o > $o > $o ).
thf(func_def_45,type,
d_and: $o > $o > $o ).
thf(func_def_46,type,
l_or: $o > $o > $o ).
thf(func_def_47,type,
orec: $o > $o > $o ).
thf(func_def_48,type,
l_iff: $o > $o > $o ).
thf(func_def_49,type,
all: $i > ( $i > $o ) > $o ).
thf(func_def_50,type,
non: $i > ( $i > $o ) > $i > $o ).
thf(func_def_51,type,
l_some: $i > ( $i > $o ) > $o ).
thf(func_def_52,type,
or3: $o > $o > $o > $o ).
thf(func_def_53,type,
and3: $o > $o > $o > $o ).
thf(func_def_54,type,
ec3: $o > $o > $o > $o ).
thf(func_def_55,type,
orec3: $o > $o > $o > $o ).
thf(func_def_56,type,
e_is: $i > $i > $i > $o ).
thf(func_def_57,type,
amone: $i > ( $i > $o ) > $o ).
thf(func_def_58,type,
one: $i > ( $i > $o ) > $o ).
thf(func_def_59,type,
ind: $i > ( $i > $o ) > $i ).
thf(func_def_60,type,
injective: $i > $i > $i > $o ).
thf(func_def_61,type,
image: $i > $i > $i > $i > $o ).
thf(func_def_62,type,
tofs: $i > $i > $i > $i > $i ).
thf(func_def_63,type,
soft: $i > $i > $i > $i > $i ).
thf(func_def_64,type,
inverse: $i > $i > $i > $i ).
thf(func_def_65,type,
surjective: $i > $i > $i > $o ).
thf(func_def_66,type,
bijective: $i > $i > $i > $o ).
thf(func_def_67,type,
invf: $i > $i > $i > $i ).
thf(func_def_68,type,
inj_h: $i > $i > $i > $i > $i > $i ).
thf(func_def_69,type,
e_in: $i > ( $i > $o ) > $i > $i ).
thf(func_def_70,type,
out: $i > ( $i > $o ) > $i > $i ).
thf(func_def_71,type,
d_pair: $i > $i > $i > $i > $i ).
thf(func_def_72,type,
first: $i > $i > $i > $i ).
thf(func_def_73,type,
second: $i > $i > $i > $i ).
thf(func_def_74,type,
prop1: $o > $i > $i > $i > $i > $o ).
thf(func_def_75,type,
ite: $o > $i > $i > $i > $i ).
thf(func_def_76,type,
wissel_wa: $i > $i > $i > $i > $i ).
thf(func_def_77,type,
wissel_wb: $i > $i > $i > $i > $i ).
thf(func_def_78,type,
wissel: $i > $i > $i > $i ).
thf(func_def_79,type,
changef: $i > $i > $i > $i > $i > $i ).
thf(func_def_80,type,
r_ec: $o > $o > $o ).
thf(func_def_81,type,
esti: $i > $i > $i > $o ).
thf(func_def_82,type,
empty: $i > $i > $o ).
thf(func_def_83,type,
nonempty: $i > $i > $o ).
thf(func_def_84,type,
incl: $i > $i > $i > $o ).
thf(func_def_85,type,
st_disj: $i > $i > $i > $o ).
thf(func_def_86,type,
nissetprop: $i > $i > $i > $i > $o ).
thf(func_def_87,type,
unmore: $i > $i > $i > $i ).
thf(func_def_88,type,
ecelt: $i > ( $i > $i > $o ) > $i > $i ).
thf(func_def_89,type,
ecp: $i > ( $i > $i > $o ) > $i > $i > $o ).
thf(func_def_90,type,
anec: $i > ( $i > $i > $o ) > $i > $o ).
thf(func_def_91,type,
ect: $i > ( $i > $i > $o ) > $i ).
thf(func_def_92,type,
ectset: $i > ( $i > $i > $o ) > $i > $i ).
thf(func_def_93,type,
ectelt: $i > ( $i > $i > $o ) > $i > $i ).
thf(func_def_94,type,
ecect: $i > ( $i > $i > $o ) > $i > $i ).
thf(func_def_95,type,
fixfu: $i > ( $i > $i > $o ) > $i > $i > $o ).
thf(func_def_96,type,
d_10_prop1: $i > ( $i > $i > $o ) > $i > $i > $i > $i > $i > $o ).
thf(func_def_97,type,
prop2: $i > ( $i > $i > $o ) > $i > $i > $i > $i > $o ).
thf(func_def_98,type,
indeq: $i > ( $i > $i > $o ) > $i > $i > $i > $i ).
thf(func_def_99,type,
fixfu2: $i > ( $i > $i > $o ) > $i > $i > $o ).
thf(func_def_100,type,
d_11_i: $i > ( $i > $i > $o ) > $i > $i > $i > $i ).
thf(func_def_101,type,
indeq2: $i > ( $i > $i > $o ) > $i > $i > $i > $i > $i ).
thf(func_def_103,type,
n_is: $i > $i > $o ).
thf(func_def_104,type,
nis: $i > $i > $o ).
thf(func_def_105,type,
n_in: $i > $i > $o ).
thf(func_def_106,type,
n_some: ( $i > $o ) > $o ).
thf(func_def_107,type,
n_all: ( $i > $o ) > $o ).
thf(func_def_108,type,
n_one: ( $i > $o ) > $o ).
thf(func_def_110,type,
cond1: $i > $o ).
thf(func_def_111,type,
cond2: $i > $o ).
thf(func_def_112,type,
i1_s: ( $i > $o ) > $i ).
thf(func_def_113,type,
d_22_prop1: $i > $o ).
thf(func_def_114,type,
d_23_prop1: $i > $o ).
thf(func_def_115,type,
d_24_prop1: $i > $o ).
thf(func_def_116,type,
d_24_prop2: $i > $i > $o ).
thf(func_def_117,type,
prop3: $i > $i > $i > $o ).
thf(func_def_118,type,
prop4: $i > $o ).
thf(func_def_119,type,
d_24_g: $i > $i ).
thf(func_def_120,type,
plus: $i > $i ).
thf(func_def_121,type,
n_pl: $i > $i > $i ).
thf(func_def_122,type,
d_25_prop1: $i > $i > $i > $o ).
thf(func_def_123,type,
d_26_prop1: $i > $i > $o ).
thf(func_def_124,type,
d_27_prop1: $i > $i > $o ).
thf(func_def_125,type,
d_28_prop1: $i > $i > $i > $o ).
thf(func_def_126,type,
diffprop: $i > $i > $i > $o ).
thf(func_def_127,type,
d_29_ii: $i > $i > $o ).
thf(func_def_128,type,
iii: $i > $i > $o ).
thf(func_def_129,type,
d_29_prop1: $i > $i > $o ).
thf(func_def_130,type,
moreis: $i > $i > $o ).
thf(func_def_131,type,
lessis: $i > $i > $o ).
thf(func_def_132,type,
db2:
!>[X0: $tType] : X0 ).
thf(func_def_133,type,
db1:
!>[X0: $tType] : X0 ).
thf(func_def_134,type,
db0:
!>[X0: $tType] : X0 ).
thf(func_def_135,type,
vLAM:
!>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).
thf(func_def_136,type,
vPI:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_137,type,
vIMP: $o > $o > $o ).
thf(func_def_140,type,
vOR: $o > $o > $o ).
thf(func_def_141,type,
vAND: $o > $o > $o ).
thf(func_def_142,type,
db3:
!>[X0: $tType] : X0 ).
thf(func_def_143,type,
vEQ:
!>[X0: $tType] : ( X0 > X0 > $o ) ).
thf(func_def_144,type,
vNOT: $o > $o ).
thf(func_def_145,type,
db5:
!>[X0: $tType] : X0 ).
thf(func_def_146,type,
db4:
!>[X0: $tType] : X0 ).
thf(func_def_147,type,
vSIGMA:
!>[X0: $tType] : ( ( X0 > $o ) > $o ) ).
thf(func_def_148,type,
db6:
!>[X0: $tType] : X0 ).
thf(func_def_149,type,
db7:
!>[X0: $tType] : X0 ).
thf(func_def_150,type,
sK0: ( $i > $o ) > $i ).
thf(func_def_151,type,
sK1: $i > $i ).
thf(func_def_152,type,
sK2: ( $i > $o ) > $i ).
thf(func_def_153,type,
sK3: $i > $i > $i > $i ).
thf(func_def_154,type,
sK4: $i > ( $i > $i ) > ( $i > $i ) > $i ).
thf(func_def_155,type,
sK5: $i > $i > $o ).
thf(func_def_156,type,
sK6: ( $i > $o ) > $i ).
thf(func_def_157,type,
sK7: ( $i > $o ) > $i ).
thf(func_def_158,type,
sK8: ( $i > $o ) > $i ).
thf(func_def_162,type,
sK12: $i > $i > $o ).
thf(func_def_163,type,
sK13: ( $i > $o ) > $i ).
thf(func_def_164,type,
sK14: $i > $i > $o ).
thf(func_def_165,type,
sK15: $i > $i > $o ).
thf(func_def_166,type,
sK16: $i > $i > $o ).
thf(func_def_167,type,
sK17: ( $i > $o ) > $i ).
thf(func_def_168,type,
sK18: $i > $i > $i > $i ).
thf(f1,axiom,
( ( ^ [X0: $i,X1: $i > $o] : ( X1 @ X0 ) )
= is_of ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax',def_is_of) ).
thf(f2,axiom,
( all_of
= ( ^ [X0: $i > $o,X1: $i > $o] :
! [X2: $i] :
( ( is_of @ X2 @ X0 )
=> ( X1 @ X2 ) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax',def_all_of) ).
thf(f91,axiom,
( ( ^ [X0: $i,X1: $i,X2: $i] : ( X1 = X2 ) )
= e_is ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax',def_e_is) ).
thf(f157,axiom,
( n_is
= ( e_is @ nat ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/NUM007^0.ax',def_n_is) ).
thf(f239,conjecture,
( all_of
@ ^ [X0: $i] : ( in @ X0 @ nat )
@ ^ [X0: $i] :
( all_of
@ ^ [X1: $i] : ( in @ X1 @ nat )
@ ^ [X1: $i] :
( all_of
@ ^ [X2: $i] : ( in @ X2 @ nat )
@ ^ [X2: $i] :
( ( n_is @ X0 @ X1 )
=> ( n_is @ ( n_pl @ X0 @ X2 ) @ ( n_pl @ X1 @ X2 ) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz19b) ).
thf(f240,negated_conjecture,
~ ( all_of
@ ^ [X0: $i] : ( in @ X0 @ nat )
@ ^ [X0: $i] :
( all_of
@ ^ [X1: $i] : ( in @ X1 @ nat )
@ ^ [X1: $i] :
( all_of
@ ^ [X2: $i] : ( in @ X2 @ nat )
@ ^ [X2: $i] :
( ( n_is @ X0 @ X1 )
=> ( n_is @ ( n_pl @ X0 @ X2 ) @ ( n_pl @ X1 @ X2 ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f239]) ).
thf(f362,plain,
( is_of
= ( ^ [Y0: $i,Y1: $i > $o] : ( Y1 @ Y0 ) ) ),
inference(fool_elimination,[],[f1]) ).
thf(f373,plain,
( all_of
= ( ^ [X0: $i > $o,X1: $i > $o] :
! [X2: $i] :
( ( is_of @ X2 @ X0 )
=> ( X1 @ X2 ) ) ) ),
inference(rectify,[],[f2]) ).
thf(f374,plain,
( all_of
= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( !! @ $i
@ ^ [Y2: $i] :
( ( is_of @ Y2 @ Y0 )
=> ( Y1 @ Y2 ) ) ) ) ),
inference(fool_elimination,[],[f373]) ).
thf(f494,plain,
~ ( all_of
@ ^ [X0: $i] : ( in @ X0 @ nat )
@ ^ [X1: $i] :
( all_of
@ ^ [X2: $i] : ( in @ X2 @ nat )
@ ^ [X3: $i] :
( all_of
@ ^ [X4: $i] : ( in @ X4 @ nat )
@ ^ [X5: $i] :
( ( n_is @ X1 @ X3 )
=> ( n_is @ ( n_pl @ X1 @ X5 ) @ ( n_pl @ X3 @ X5 ) ) ) ) ) ),
inference(rectify,[],[f240]) ).
thf(f495,plain,
( $true
!= ( all_of
@ ^ [Y0: $i] : ( in @ Y0 @ nat )
@ ^ [Y0: $i] :
( all_of
@ ^ [Y1: $i] : ( in @ Y1 @ nat )
@ ^ [Y1: $i] :
( all_of
@ ^ [Y2: $i] : ( in @ Y2 @ nat )
@ ^ [Y2: $i] :
( ( n_is @ Y0 @ Y1 )
=> ( n_is @ ( n_pl @ Y0 @ Y2 ) @ ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ),
inference(fool_elimination,[],[f494]) ).
thf(f544,plain,
( e_is
= ( ^ [Y0: $i,Y1: $i,Y2: $i] : ( Y1 = Y2 ) ) ),
inference(fool_elimination,[],[f91]) ).
thf(f626,plain,
( $true
!= ( all_of
@ ^ [Y0: $i] : ( in @ Y0 @ nat )
@ ^ [Y0: $i] :
( all_of
@ ^ [Y1: $i] : ( in @ Y1 @ nat )
@ ^ [Y1: $i] :
( all_of
@ ^ [Y2: $i] : ( in @ Y2 @ nat )
@ ^ [Y2: $i] :
( ( n_is @ Y0 @ Y1 )
=> ( n_is @ ( n_pl @ Y0 @ Y2 ) @ ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ),
inference(flattening,[],[f495]) ).
thf(f669,plain,
( all_of
= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( !! @ $i
@ ^ [Y2: $i] :
( ( is_of @ Y2 @ Y0 )
=> ( Y1 @ Y2 ) ) ) ) ),
inference(cnf_transformation,[],[f374]) ).
thf(f683,plain,
( e_is
= ( ^ [Y0: $i,Y1: $i,Y2: $i] : ( Y1 = Y2 ) ) ),
inference(cnf_transformation,[],[f544]) ).
thf(f687,plain,
( $true
!= ( all_of
@ ^ [Y0: $i] : ( in @ Y0 @ nat )
@ ^ [Y0: $i] :
( all_of
@ ^ [Y1: $i] : ( in @ Y1 @ nat )
@ ^ [Y1: $i] :
( all_of
@ ^ [Y2: $i] : ( in @ Y2 @ nat )
@ ^ [Y2: $i] :
( ( n_is @ Y0 @ Y1 )
=> ( n_is @ ( n_pl @ Y0 @ Y2 ) @ ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ),
inference(cnf_transformation,[],[f626]) ).
thf(f716,plain,
( n_is
= ( e_is @ nat ) ),
inference(cnf_transformation,[],[f157]) ).
thf(f752,plain,
( is_of
= ( ^ [Y0: $i,Y1: $i > $o] : ( Y1 @ Y0 ) ) ),
inference(cnf_transformation,[],[f362]) ).
thf(f757,plain,
( all_of
= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( !! @ $i
@ ^ [Y2: $i] :
( ( ^ [Y3: $i,Y4: $i > $o] : ( Y4 @ Y3 )
@ Y2
@ Y0 )
=> ( Y1 @ Y2 ) ) ) ) ),
inference(definition_unfolding,[],[f669,f752]) ).
thf(f761,plain,
( n_is
= ( ^ [Y0: $i,Y1: $i,Y2: $i] : ( Y1 = Y2 )
@ nat ) ),
inference(definition_unfolding,[],[f716,f683]) ).
thf(f788,plain,
( $true
!= ( ^ [Y0: $i > $o,Y1: $i > $o] :
( !! @ $i
@ ^ [Y2: $i] :
( ( ^ [Y3: $i,Y4: $i > $o] : ( Y4 @ Y3 )
@ Y2
@ Y0 )
=> ( Y1 @ Y2 ) ) )
@ ^ [Y0: $i] : ( in @ Y0 @ nat )
@ ^ [Y0: $i] :
( ^ [Y1: $i > $o,Y2: $i > $o] :
( !! @ $i
@ ^ [Y3: $i] :
( ( ^ [Y4: $i,Y5: $i > $o] : ( Y5 @ Y4 )
@ Y3
@ Y1 )
=> ( Y2 @ Y3 ) ) )
@ ^ [Y1: $i] : ( in @ Y1 @ nat )
@ ^ [Y1: $i] :
( ^ [Y2: $i > $o,Y3: $i > $o] :
( !! @ $i
@ ^ [Y4: $i] :
( ( ^ [Y5: $i,Y6: $i > $o] : ( Y6 @ Y5 )
@ Y4
@ Y2 )
=> ( Y3 @ Y4 ) ) )
@ ^ [Y2: $i] : ( in @ Y2 @ nat )
@ ^ [Y2: $i] :
( ( ^ [Y3: $i,Y4: $i,Y5: $i] : ( Y4 = Y5 )
@ nat
@ Y0
@ Y1 )
=> ( ^ [Y3: $i,Y4: $i,Y5: $i] : ( Y4 = Y5 )
@ nat
@ ( n_pl @ Y0 @ Y2 )
@ ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ),
inference(definition_unfolding,[],[f687,f757,f757,f757,f761,f761]) ).
thf(f942,plain,
( ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( !! @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ nat )
=> ( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y2 @ nat )
=> ( ( Y0 = Y1 )
=> ( ( n_pl @ Y0 @ Y2 )
= ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ) ) )
!= $true ),
inference(beta-eta_normalization,[],[f788]) ).
thf(f943,plain,
( $false
= ( ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( !! @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ nat )
=> ( !! @ $i
@ ^ [Y2: $i] :
( ( in @ Y2 @ nat )
=> ( ( Y0 = Y1 )
=> ( ( n_pl @ Y0 @ Y2 )
= ( n_pl @ Y1 @ Y2 ) ) ) ) ) ) ) )
@ sK9 ) ),
inference(sigma_proxy_clausification,[],[f942]) ).
thf(f944,plain,
( ( ( in @ sK9 @ nat )
=> ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( !! @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ nat )
=> ( ( sK9 = Y0 )
=> ( ( n_pl @ sK9 @ Y1 )
= ( n_pl @ Y0 @ Y1 ) ) ) ) ) ) ) )
= $false ),
inference(beta-eta_normalization,[],[f943]) ).
thf(f945,plain,
( $false
= ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( !! @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ nat )
=> ( ( sK9 = Y0 )
=> ( ( n_pl @ sK9 @ Y1 )
= ( n_pl @ Y0 @ Y1 ) ) ) ) ) ) ) ),
inference(imp_proxy_clausification,[],[f944]) ).
thf(f947,plain,
( $false
= ( ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( !! @ $i
@ ^ [Y1: $i] :
( ( in @ Y1 @ nat )
=> ( ( sK9 = Y0 )
=> ( ( n_pl @ sK9 @ Y1 )
= ( n_pl @ Y0 @ Y1 ) ) ) ) ) )
@ sK10 ) ),
inference(sigma_proxy_clausification,[],[f945]) ).
thf(f948,plain,
( $false
= ( ( in @ sK10 @ nat )
=> ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( ( sK9 = sK10 )
=> ( ( n_pl @ sK9 @ Y0 )
= ( n_pl @ sK10 @ Y0 ) ) ) ) ) ) ),
inference(beta-eta_normalization,[],[f947]) ).
thf(f949,plain,
( $false
= ( !! @ $i
@ ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( ( sK9 = sK10 )
=> ( ( n_pl @ sK9 @ Y0 )
= ( n_pl @ sK10 @ Y0 ) ) ) ) ) ),
inference(imp_proxy_clausification,[],[f948]) ).
thf(f951,plain,
( ( ^ [Y0: $i] :
( ( in @ Y0 @ nat )
=> ( ( sK9 = sK10 )
=> ( ( n_pl @ sK9 @ Y0 )
= ( n_pl @ sK10 @ Y0 ) ) ) )
@ sK11 )
= $false ),
inference(sigma_proxy_clausification,[],[f949]) ).
thf(f952,plain,
( $false
= ( ( in @ sK11 @ nat )
=> ( ( sK9 = sK10 )
=> ( ( n_pl @ sK9 @ sK11 )
= ( n_pl @ sK10 @ sK11 ) ) ) ) ),
inference(beta-eta_normalization,[],[f951]) ).
thf(f953,plain,
( ( ( sK9 = sK10 )
=> ( ( n_pl @ sK9 @ sK11 )
= ( n_pl @ sK10 @ sK11 ) ) )
= $false ),
inference(imp_proxy_clausification,[],[f952]) ).
thf(f955,plain,
( $false
= ( ( n_pl @ sK9 @ sK11 )
= ( n_pl @ sK10 @ sK11 ) ) ),
inference(imp_proxy_clausification,[],[f953]) ).
thf(f956,plain,
( ( sK9 = sK10 )
= $true ),
inference(imp_proxy_clausification,[],[f953]) ).
thf(f957,plain,
sK9 = sK10,
inference(equality_proxy_clausification,[],[f956]) ).
thf(f958,plain,
( ( n_pl @ sK10 @ sK11 )
!= ( n_pl @ sK9 @ sK11 ) ),
inference(equality_proxy_clausification,[],[f955]) ).
thf(f1374,plain,
( ( n_pl @ sK9 @ sK11 )
!= ( n_pl @ sK9 @ sK11 ) ),
inference(forward_demodulation,[],[f958,f957]) ).
thf(f1375,plain,
$false,
inference(trivial_inequality_removal,[],[f1374]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : NUM671^4 : TPTP v9.3.1. Released v7.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n002.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
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Tue Sep 29 12:38:07 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.21 Running higher-order theorem proving
% 0.08/0.26 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.62/0.39 % (1215153)Detected a higher-order problem, will run a greedy HOL sequence.
% 0.62/0.39 % (1215162)dis+21_4_fde=none:e2e=on:si=on:uwa=off:foolp=on:random_seed=3814668604:i=24:av=off:rtra=on_2999 on theBenchmark for (2999ds/24Mi)
% 0.62/0.39 % (1215164)WARNING Broken Constraint: if ho_split_queue_ratios(1,8) has been set then ho_split_queue(off) is equal to on
% 0.62/0.39 % (1215164)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.62/0.39 % (1215162)Instruction limit reached!
% 0.62/0.39 % (1215162)------------------------------
% 0.62/0.39 % (1215162)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.39 % (1215162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.39 % (1215162)CaDiCaL version: 2.1.3
% 0.62/0.39 % (1215162)Termination reason: Instruction limit
% 0.62/0.39 % (1215162)Termination phase: Property scanning
% 0.62/0.39 % (1215162)Time elapsed: 0.006 s
% 0.62/0.39 % (1215162)Peak memory usage: 10 MB
% 0.62/0.39 % (1215162)Instructions burned: 26 (million)
% 0.62/0.39 % (1215163)lrs+10_1_to=lpo:sil=128000:e2e=on:si=on:random_seed=3293232229:s2a=on:i=75:s2at=3:aac=none:bd=preordered:rtra=on:fe=abstraction_2999 on theBenchmark for (2999ds/75Mi)
% 0.62/0.39 % (1215158)lrs+10_40_drc=off:e2e=on:si=on:uwa=one_side_interpreted:random_seed=3167415907:s2a=on:i=87:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/87Mi)
% 0.62/0.39 % (1215161)dis+1002_4:1_sfv=off:to=lpo:plsq=on:fde=none:e2e=on:si=on:spb=non_intro:acc=on:uwa=off:fd=preordered:foolp=on:s2agt=32:slsqc=1:slsq=on:random_seed=1946442765:hsq=on:hsqr=16,1:s2a=on:i=634:add=on:nm=16:nicw=on:rtra=on:gtg=position:ss=included:ixr=off:c=on:inj=on:ntd=on:rawr=on_2999 on theBenchmark for (2999ds/634Mi)
% 0.62/0.39 % (1215159)lrs+10_16_si=on:nwc=1.5:random_seed=2825031022:i=18:kws=arity_squared:rtra=on:fe=abstraction:ntd=on_2999 on theBenchmark for (2999ds/18Mi)
% 0.62/0.39 % (1215160)lrs+10_1_cnfonf=off:si=on:uwa=one_side_interpreted:random_seed=4029469164:i=3:rtra=on:inj=on:ntd=on_2999 on theBenchmark for (2999ds/3Mi)
% 0.62/0.39 % (1215164)dis+1002_8_to=kbo:sil=128000:tgt=full:drc=off:si=on:sp=const_max:lma=off:spb=non_intro:cbe=off:uwa=interpreted_only:random_seed=2718008018:hsqr=1,8:i=157:s2at=5:add=on:nm=2:rtra=on_2999 on theBenchmark for (2999ds/157Mi)
% 0.62/0.39 % (1215160)Instruction limit reached!
% 0.62/0.39 % (1215160)------------------------------
% 0.62/0.39 % (1215160)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.39 % (1215160)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.39 % (1215160)CaDiCaL version: 2.1.3
% 0.62/0.39 % (1215160)Termination reason: Instruction limit
% 0.62/0.39 % (1215160)Termination phase: shuffling
% 0.62/0.39 % (1215160)Time elapsed: 0.003 s
% 0.62/0.39 % (1215160)Peak memory usage: 10 MB
% 0.62/0.39 % (1215160)Instructions burned: 5 (million)
% 0.62/0.39 % (1215159)Instruction limit reached!
% 0.62/0.39 % (1215159)------------------------------
% 0.62/0.39 % (1215159)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.39 % (1215159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.39 % (1215159)CaDiCaL version: 2.1.3
% 0.62/0.39 % (1215159)Termination reason: Instruction limit
% 0.62/0.39 % (1215159)Termination phase: shuffling
% 0.62/0.39 % (1215159)Time elapsed: 0.008 s
% 0.62/0.39 % (1215159)Peak memory usage: 10 MB
% 0.62/0.39 % (1215159)Instructions burned: 18 (million)
% 0.62/0.39 % (1215166)dis+10_1024_sil=128000:si=on:sp=unary_first:urr=on:uwa=all:fd=off:random_seed=345168719:i=2:hud=10:rtra=on_2999 on theBenchmark for (2999ds/2Mi)
% 0.62/0.39 % (1215166)Instruction limit reached!
% 0.62/0.39 % (1215166)------------------------------
% 0.62/0.39 % (1215166)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.39 % (1215166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.39 % (1215166)CaDiCaL version: 2.1.3
% 0.62/0.39 % (1215166)Termination reason: Instruction limit
% 0.62/0.39 % (1215166)Termination phase: shuffling
% 0.62/0.39 % (1215166)Time elapsed: 0.001 s
% 0.62/0.39 % (1215166)Peak memory usage: 10 MB
% 0.62/0.39 % (1215166)Instructions burned: 5 (million)
% 0.62/0.39 % (1215176)lrs+10_1_sil=128000:si=on:urr=on:slsqc=1:slsq=on:random_seed=3704309761:i=12:s2at=2:kws=inv_frequency:bd=all:rtra=on_2999 on theBenchmark for (2999ds/12Mi)
% 0.62/0.42 % (1215173)lrs+1010_2:3_cha=on:si=on:uwa=off:nwc=1:random_seed=3927517305:i=5:fgj=on:av=off:rtra=on:fe=axiom:ntd=on_2999 on theBenchmark for (2999ds/5Mi)
% 0.62/0.42 % (1215173)Instruction limit reached!
% 0.62/0.42 % (1215173)------------------------------
% 0.62/0.42 % (1215173)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.42 % (1215173)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.42 % (1215173)CaDiCaL version: 2.1.3
% 0.62/0.42 % (1215173)Termination reason: Instruction limit
% 0.62/0.42 % (1215173)Termination phase: shuffling
% 0.62/0.42 % (1215173)Time elapsed: 0.003 s
% 0.62/0.42 % (1215173)Peak memory usage: 10 MB
% 0.62/0.42 % (1215173)Instructions burned: 5 (million)
% 0.62/0.42 % (1215176)Instruction limit reached!
% 0.62/0.42 % (1215176)------------------------------
% 0.62/0.42 % (1215176)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.42 % (1215176)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.42 % (1215176)CaDiCaL version: 2.1.3
% 0.62/0.42 % (1215176)Termination reason: Instruction limit
% 0.62/0.42 % (1215176)Termination phase: shuffling
% 0.62/0.42 % (1215176)Time elapsed: 0.004 s
% 0.62/0.42 % (1215176)Peak memory usage: 10 MB
% 0.62/0.42 % (1215176)Instructions burned: 17 (million)
% 0.62/0.42 % (1215163)Instruction limit reached!
% 0.62/0.42 % (1215163)------------------------------
% 0.62/0.42 % (1215163)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.42 % (1215163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.42 % (1215163)CaDiCaL version: 2.1.3
% 0.62/0.42 % (1215163)Termination reason: Instruction limit
% 0.62/0.42 % (1215163)Termination phase: Function definition elimination
% 0.62/0.42 % (1215163)Time elapsed: 0.033 s
% 0.62/0.42 % (1215163)Peak memory usage: 11 MB
% 0.62/0.42 % (1215163)Instructions burned: 75 (million)
% 0.62/0.42 % (1215174)WARNING Broken Constraint: if forward_subsumption_demodulation_max_matches(5) has been set then forward_subsumption_demodulation(off) is equal to on
% 0.62/0.42 % (1215180)lrs+1002_64_sil=128000:plsq=on:plsqc=1:cnfonf=lazy_gen:si=on:sp=occurrence:lma=off:plsqr=32,1:uwa=interpreted_only:random_seed=3466220050:i=86:piset=equals:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/86Mi)
% 0.62/0.42 % (1215158)Instruction limit reached!
% 0.62/0.42 % (1215158)------------------------------
% 0.62/0.42 % (1215158)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.42 % (1215158)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.42 % (1215158)CaDiCaL version: 2.1.3
% 0.62/0.42 % (1215158)Termination reason: Instruction limit
% 0.62/0.42 % (1215158)Termination phase: Function definition elimination
% 0.62/0.42 % (1215158)Time elapsed: 0.038 s
% 0.62/0.42 % (1215158)Peak memory usage: 11 MB
% 0.62/0.42 % (1215158)Instructions burned: 88 (million)
% 0.62/0.42 % (1215174)dis+21_1_to=kbo:sil=128000:plsq=on:plsqc=1:cnfonf=lazy_gen:si=on:plsqr=64,1:uwa=hol:random_seed=3606117239:uwa_fpi=on:i=7:fgj=on:hud=10:fsr=off:rtra=on:rawr=on:fsdmm=5_2999 on theBenchmark for (2999ds/7Mi)
% 0.62/0.42 % (1215179)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.62/0.42 % (1215179)WARNING Broken Constraint: if forward_subsumption_demodulation_max_matches(1) has been set then forward_subsumption_demodulation(off) is equal to on
% 0.62/0.42 % (1215179)ott+1010_64_tgt=ground:cnfonf=lazy_simp:si=on:lma=off:spb=goal:lcm=predicate:random_seed=599733488:i=28:s2at=5:piset=not:hud=10:bd=all:av=off:rtra=on:ixr=off:fsdmm=1_2999 on theBenchmark for (2999ds/28Mi)
% 0.62/0.42 % (1215174)Instruction limit reached!
% 0.62/0.42 % (1215174)------------------------------
% 0.62/0.42 % (1215174)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.42 % (1215174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.42 % (1215174)CaDiCaL version: 2.1.3
% 0.62/0.42 % (1215174)Termination reason: Instruction limit
% 0.62/0.42 % (1215174)Termination phase: shuffling
% 0.62/0.42 % (1215174)Time elapsed: 0.006 s
% 0.62/0.42 % (1215174)Peak memory usage: 10 MB
% 0.62/0.42 % (1215174)Instructions burned: 7 (million)
% 0.62/0.42 % (1215183)WARNING Broken Constraint: if positive_literal_split_queue_ratios(1,32) has been set then positive_literal_split_queue(off) is equal to on
% 0.62/0.45 % (1215180)Instruction limit reached!
% 0.62/0.45 % (1215180)------------------------------
% 0.62/0.45 % (1215180)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215180)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215180)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215180)Termination reason: Instruction limit
% 0.62/0.45 % (1215180)Termination phase: Function definition elimination
% 0.62/0.45 % (1215180)Time elapsed: 0.019 s
% 0.62/0.45 % (1215180)Peak memory usage: 11 MB
% 0.62/0.45 % (1215180)Instructions burned: 87 (million)
% 0.62/0.45 % (1215183)ott+1002_20_sil=128000:cnfonf=lazy_not_gen_be_off:si=on:sp=unary_frequency:plsqr=1,32:bce=on:uwa=interpreted_only:foolp=on:random_seed=2165725339:i=2:add=on:rtra=on_2999 on theBenchmark for (2999ds/2Mi)
% 0.62/0.45 % (1215179)Instruction limit reached!
% 0.62/0.45 % (1215179)------------------------------
% 0.62/0.45 % (1215179)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215179)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215179)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215179)Termination reason: Instruction limit
% 0.62/0.45 % (1215179)Termination phase: Property scanning
% 0.62/0.45 % (1215179)Time elapsed: 0.013 s
% 0.62/0.45 % (1215179)Peak memory usage: 10 MB
% 0.62/0.45 % (1215179)Instructions burned: 29 (million)
% 0.62/0.45 % (1215181)lrs+10_1_si=on:cs=on:random_seed=1599186145:i=8:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/8Mi)
% 0.62/0.45 % (1215183)Instruction limit reached!
% 0.62/0.45 % (1215183)------------------------------
% 0.62/0.45 % (1215183)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215183)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215183)Termination reason: Instruction limit
% 0.62/0.45 % (1215183)Termination phase: shuffling
% 0.62/0.45 % (1215183)Time elapsed: 0.002 s
% 0.62/0.45 % (1215183)Peak memory usage: 10 MB
% 0.62/0.45 % (1215183)Instructions burned: 4 (million)
% 0.62/0.45 % (1215181)Instruction limit reached!
% 0.62/0.45 % (1215181)------------------------------
% 0.62/0.45 % (1215181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215181)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215181)Termination reason: Instruction limit
% 0.62/0.45 % (1215181)Termination phase: shuffling
% 0.62/0.45 % (1215181)Time elapsed: 0.004 s
% 0.62/0.45 % (1215181)Peak memory usage: 10 MB
% 0.62/0.45 % (1215181)Instructions burned: 8 (million)
% 0.62/0.45 % (1215164)Instruction limit reached!
% 0.62/0.45 % (1215164)------------------------------
% 0.62/0.45 % (1215164)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215164)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215164)Termination reason: Instruction limit
% 0.62/0.45 % (1215164)Termination phase: Function definition elimination
% 0.62/0.45 % (1215164)Time elapsed: 0.064 s
% 0.62/0.45 % (1215164)Peak memory usage: 11 MB
% 0.62/0.45 % (1215164)Instructions burned: 159 (million)
% 0.62/0.45 % (1215187)lrs+1002_1_to=lpo:sil=128000:si=on:sos=on:spb=goal_then_units:uwa=off:random_seed=3441150960:st=2:i=249:sd=1:rtra=on:ss=axioms_2998 on theBenchmark for (2998ds/249Mi)
% 0.62/0.45 % (1215186)lrs+1002_3:1_sil=128000:e2e=on:si=on:urr=on:uwa=one_side_constant:nwc=1.5:random_seed=4058375141:i=38:bd=all:rtra=on:amm=off:ss=axioms:ntd=on_2999 on theBenchmark for (2999ds/38Mi)
% 0.62/0.45 % (1215190)dis+1002_1_sil=128000:fde=unused:e2e=on:si=on:cbe=off:uwa=off:random_seed=2320710689:hsq=on:st=2:i=25:kws=inv_frequency:rtra=on:ss=axioms:ntd=on_2998 on theBenchmark for (2998ds/25Mi)
% 0.62/0.45 % (1215191)lrs+10_16:1_sil=128000:si=on:lma=off:urr=on:uwa=interpreted_only:random_seed=3917260026:i=14:kws=precedence:aac=none:nm=10:rtra=on:er=filter:ntd=on_2998 on theBenchmark for (2998ds/14Mi)
% 0.62/0.45 % (1215187)Refutation not found, incomplete strategy
% 0.62/0.45 % (1215187)------------------------------
% 0.62/0.45 % (1215187)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215187)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215187)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215187)Termination reason: Refutation not found, incomplete strategy
% 0.62/0.45 % (1215187)Time elapsed: 0.012 s
% 0.62/0.45 % (1215187)Peak memory usage: 13 MB
% 0.62/0.45 % (1215187)Instructions burned: 50 (million)
% 0.62/0.45 % (1215187)------------------------------
% 0.62/0.45 % (1215187)------------------------------
% 0.62/0.45 % (1215192)dis+1010_1_sil=128000:si=on:uwa=off:random_seed=3553364145:st=3:s2a=on:i=327:sd=3:rtra=on:ss=axioms_2998 on theBenchmark for (2998ds/327Mi)
% 0.62/0.45 % (1215193)dis+10_1_anc=all_dependent:to=kbo:sil=128000:si=on:chr=on:random_seed=1416921951:uwa_fpi=on:i=14:aac=none:rtra=on:fe=abstraction_2998 on theBenchmark for (2998ds/14Mi)
% 0.62/0.45 % (1215191)Instruction limit reached!
% 0.62/0.45 % (1215191)------------------------------
% 0.62/0.45 % (1215191)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215191)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215191)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215191)Termination reason: Instruction limit
% 0.62/0.45 % (1215191)Termination phase: shuffling
% 0.62/0.45 % (1215191)Time elapsed: 0.006 s
% 0.62/0.45 % (1215191)Peak memory usage: 10 MB
% 0.62/0.45 % (1215191)Instructions burned: 15 (million)
% 0.62/0.45 % (1215186)Instruction limit reached!
% 0.62/0.45 % (1215186)------------------------------
% 0.62/0.45 % (1215186)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215186)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215186)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215186)Termination reason: Instruction limit
% 0.62/0.45 % (1215186)Termination phase: SInE selection
% 0.62/0.45 % (1215186)Time elapsed: 0.017 s
% 0.62/0.45 % (1215186)Peak memory usage: 11 MB
% 0.62/0.45 % (1215186)Instructions burned: 38 (million)
% 0.62/0.45 % (1215190)Instruction limit reached!
% 0.62/0.45 % (1215190)------------------------------
% 0.62/0.45 % (1215190)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215190)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215190)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215190)Termination reason: Instruction limit
% 0.62/0.45 % (1215190)Termination phase: Property scanning
% 0.62/0.45 % (1215190)Time elapsed: 0.012 s
% 0.62/0.45 % (1215190)Peak memory usage: 10 MB
% 0.62/0.45 % (1215190)Instructions burned: 26 (million)
% 0.62/0.45 % (1215198)ott+21_20_to=lpo:sil=128000:tgt=ground:si=on:sp=arity:lma=off:uwa=off:foolp=on:random_seed=2604240053:st=4:i=2:add=off:sd=3:nm=16:fsr=off:rtra=on:ss=axioms:sgt=8:ntd=on_2998 on theBenchmark for (2998ds/2Mi)
% 0.62/0.45 % (1215193)Instruction limit reached!
% 0.62/0.45 % (1215193)------------------------------
% 0.62/0.45 % (1215193)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215193)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215193)Termination reason: Instruction limit
% 0.62/0.45 % (1215193)Termination phase: shuffling
% 0.62/0.45 % (1215193)Time elapsed: 0.007 s
% 0.62/0.45 % (1215193)Peak memory usage: 10 MB
% 0.62/0.45 % (1215193)Instructions burned: 16 (million)
% 0.62/0.45 % (1215198)Instruction limit reached!
% 0.62/0.45 % (1215198)------------------------------
% 0.62/0.45 % (1215198)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215198)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215198)Termination reason: Instruction limit
% 0.62/0.45 % (1215198)Termination phase: shuffling
% 0.62/0.45 % (1215198)Time elapsed: 0.001 s
% 0.62/0.45 % (1215198)Peak memory usage: 10 MB
% 0.62/0.45 % (1215198)Instructions burned: 7 (million)
% 0.62/0.45 % (1215201)ott+1004_1_sil=128000:cnfonf=lazy_pi_sigma_gen:si=on:sp=unary_frequency:cbe=off:uwa=off:nwc=1:random_seed=4007589702:i=26:ep=R:rtra=on:ntd=on_2998 on theBenchmark for (2998ds/26Mi)
% 0.62/0.45 % (1215202)dis+1002_16_sil=128000:si=on:sp=occurrence:random_seed=1794773400:cond=fast:i=23:hud=1:av=off:rtra=on:fe=abstraction:ntd=on_2998 on theBenchmark for (2998ds/23Mi)
% 0.62/0.45 % (1215205)WARNING Broken Constraint: if sine_to_age_generality_threshold(10) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.62/0.45 % (1215205)WARNING Broken Constraint: if lrs_weight_limit_only(on) has been set then saturation_algorithm(otter) is equal to lrs
% 0.62/0.45 % (1215206)WARNING Broken Constraint: if choice_reasoning(on) has been set then choice_ax(on) is equal to off
% 0.62/0.45 % (1215201)Instruction limit reached!
% 0.62/0.45 % (1215201)------------------------------
% 0.62/0.45 % (1215201)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215201)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215201)Termination reason: Instruction limit
% 0.62/0.45 % (1215201)Termination phase: Property scanning
% 0.62/0.45 % (1215201)Time elapsed: 0.007 s
% 0.62/0.45 % (1215201)Peak memory usage: 10 MB
% 0.62/0.45 % (1215201)Instructions burned: 30 (million)
% 0.62/0.45 % (1215203)lrs+1002_1024_sil=128000:tgt=ground:fde=none:e2e=on:si=on:uwa=off:nwc=1:random_seed=3804430881:cond=on:i=60:rtra=on:ntd=on_2998 on theBenchmark for (2998ds/60Mi)
% 0.62/0.45 % (1215205)ott+21_1_to=kbo:sil=128000:cnfonf=lazy_gen:bsd=on:si=on:sp=const_frequency:lma=off:uwa=off:foolp=on:s2agt=10:lwlo=on:random_seed=1158423693:i=14:add=off:nm=40:rtra=on:rawr=on_2998 on theBenchmark for (2998ds/14Mi)
% 0.62/0.45 % (1215206)lrs+1010_4:1_slsqr=8,1:to=kbo:cha=on:drc=off:si=on:sp=arity:lcm=predicate:uwa=off:fd=preordered:gs=on:nwc=5:s2agt=32:slsqc=1:kmz=on:updr=off:chr=on:pe=on:slsq=on:random_seed=4193329443:i=8:nm=2:rtra=on:fe=abstraction:inj=on_2998 on theBenchmark for (2998ds/8Mi)
% 0.62/0.45 % (1215206)Instruction limit reached!
% 0.62/0.45 % (1215206)------------------------------
% 0.62/0.45 % (1215206)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215206)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215206)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215206)Termination reason: Instruction limit
% 0.62/0.45 % (1215206)Termination phase: shuffling
% 0.62/0.45 % (1215206)Time elapsed: 0.004 s
% 0.62/0.45 % (1215206)Peak memory usage: 10 MB
% 0.62/0.45 % (1215206)Instructions burned: 8 (million)
% 0.62/0.45 % (1215202)Instruction limit reached!
% 0.62/0.45 % (1215202)------------------------------
% 0.62/0.45 % (1215202)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215202)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215202)Termination reason: Instruction limit
% 0.62/0.45 % (1215202)Termination phase: Property scanning
% 0.62/0.45 % (1215202)Time elapsed: 0.010 s
% 0.62/0.45 % (1215202)Peak memory usage: 10 MB
% 0.62/0.45 % (1215202)Instructions burned: 24 (million)
% 0.62/0.45 % (1215205)Instruction limit reached!
% 0.62/0.45 % (1215205)------------------------------
% 0.62/0.45 % (1215205)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215205)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215205)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215205)Termination reason: Instruction limit
% 0.62/0.45 % (1215205)Termination phase: shuffling
% 0.62/0.45 % (1215205)Time elapsed: 0.007 s
% 0.62/0.45 % (1215205)Peak memory usage: 10 MB
% 0.62/0.45 % (1215205)Instructions burned: 16 (million)
% 0.62/0.45 % (1215209)dis+1004_50_to=lpo:drc=off:fde=unused:cnfonf=lazy_not_gen_be_off:si=on:sp=reverse_arity:spb=units:cbe=off:foolp=on:random_seed=3022507193:uwa_fpi=on:i=31:doe=on:bd=preordered:rtra=on:fsd=on_2998 on theBenchmark for (2998ds/31Mi)
% 0.62/0.45 % (1215209)Instruction limit reached!
% 0.62/0.45 % (1215209)------------------------------
% 0.62/0.45 % (1215209)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215209)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215209)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215209)Termination reason: Instruction limit
% 0.62/0.45 % (1215209)Termination phase: Property scanning
% 0.62/0.45 % (1215209)Time elapsed: 0.007 s
% 0.62/0.45 % (1215209)Peak memory usage: 10 MB
% 0.62/0.45 % (1215209)Instructions burned: 32 (million)
% 0.62/0.45 % (1215192) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1215153-1215192"...
% 0.62/0.45 % (1215192)...printing done.
% 0.62/0.45 % (1215192)Refutation found. Thanks to Tanya!
% 0.62/0.45 % SZS status Theorem for theBenchmark
% 0.62/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.62/0.45 % (1215192)------------------------------
% 0.62/0.45 % (1215192)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.62/0.45 % (1215192)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.62/0.45 % (1215192)CaDiCaL version: 2.1.3
% 0.62/0.45 % (1215192)Termination reason: Refutation
% 0.62/0.45 % (1215192)Time elapsed: 0.051 s
% 0.62/0.45 % (1215192)Peak memory usage: 13 MB
% 0.62/0.45 % (1215192)Instructions burned: 124 (million)
% 0.62/0.45 % (1215153)Success in time 0.183 s
% 0.62/0.45 % Vampire exiting
%------------------------------------------------------------------------------