Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/eff3899c.smt2

These benchmarks were generated using VectorCAST's [1] automated test-case
generation capability, an industrial symbolic execution engine targeted towards
generating high-coverage test-suites for safety-critical C and C++.

While VectorCAST can target multiple SMT solvers via a generic Python API, it
does not support generating SMTLIB2 files directly. Consequently, these
benchmarks were obtained using Z3's [2] 'smtlib2_log' [3] facility to capture
all interactions between VectorCAST and the SMT solver, including all push/pop
commands.

The input to the test-case generator was:

    * A *C* file,

    * which came from project from the *Aerospace* market

[1] https://www.vector.com/int/en/products/products-a-z/software/vectorcast

[2] Leonardo de Moura, Nikolaj Bjorner (2008), "Z3: An Efficient SMT Solver".
In: Proceedings of TACAS 2008.

[3] Z3 4.8.7 release notes:
https://raw.githubusercontent.com/Z3Prover/z3/master/RELEASE_NOTES

Benchmark
Size	671284
Compressed Size	15991
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2021-07-18
Generated By	Andrew V. Jones (andrew.jones@vector.com)
Generated On	2021-02-11 00:00:00
Generator	VectorCAST 2020sp6, ATG 2.0c-pre
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	87

Query 1

Status	unknown
Inferred Status	None
Size	2977
Compressed Size	1252
Max. Term Depth	9
Asserts	1
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	2	and	1	distinct	2	let	4
extract	2	bvnot	2	bvadd	6	bvule	2
zero_extend	4	select	2	store	12

Query 2

Status	unknown
Inferred Status	None
Size	4743
Compressed Size	1390
Max. Term Depth	10
Asserts	2
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	and	2	distinct	3	let	9
extract	3	bvnot	3	bvadd	14	bvule	5
zero_extend	6	select	5	store	27

Query 3

Status	unknown
Inferred Status	None
Size	6930
Compressed Size	1498
Max. Term Depth	11
Asserts	3
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	12	and	3	distinct	4	let	15
extract	4	bvnot	4	bvadd	25	bvule	9
zero_extend	8	select	9	store	45

Query 4

Status	unknown
Inferred Status	None
Size	9538
Compressed Size	1598
Max. Term Depth	12
Asserts	4
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	20	and	4	distinct	5	let	22
extract	5	bvnot	5	bvadd	39	bvule	14
zero_extend	10	select	14	store	66

Query 5

Status	unknown
Inferred Status	None
Size	15675
Compressed Size	2285
Max. Term Depth	19
Asserts	5
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	32	and	5	distinct	17	let	35
extract	13	bvnot	13	bvadd	73	bvult	2
bvule	29	zero_extend	23	select	57	store	103

Query 6

Status	unknown
Inferred Status	None
Size	19572
Compressed Size	2516
Max. Term Depth	19
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	45	not	1	and	6	distinct	19
let	48	extract	14	bvnot	14	bvadd	93
bvult	4	bvule	34	bvsgt	1	zero_extend	25
select	79	store	134

Query 7

Status	unknown
Inferred Status	None
Size	23760
Compressed Size	2766
Max. Term Depth	19
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	57	not	1	and	7	distinct	22
let	61	extract	16	bvnot	16	bvadd	115
bvult	6	bvule	39	bvsgt	1	zero_extend	29
select	101	store	166

Query 8

Status	unknown
Inferred Status	None
Size	27797
Compressed Size	2840
Max. Term Depth	20
Asserts	8
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	70	not	2	and	8	distinct	24
let	75	extract	17	bvnot	17	bvadd	137
bvult	8	bvule	44	bvsgt	2	zero_extend	31
select	124	store	198

Query 9

Status	unknown
Inferred Status	None
Size	32368
Compressed Size	3082
Max. Term Depth	20
Asserts	9
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	82	not	2	and	9	distinct	28
let	89	extract	20	bvnot	20	bvadd	162
bvult	10	bvule	49	bvsgt	2	zero_extend	37
select	147	store	231

Query 10

Status	unknown
Inferred Status	None
Size	36545
Compressed Size	3127
Max. Term Depth	21
Asserts	10
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	95	not	3	and	10	distinct	30
let	104	extract	21	bvnot	21	bvadd	186
bvult	12	bvule	54	bvsgt	3	zero_extend	39
select	171	store	264

Query 11

Status	unknown
Inferred Status	None
Size	43118
Compressed Size	3621
Max. Term Depth	23
Asserts	11
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	109	not	3	and	11	distinct	36
let	122	extract	24	bvnot	24	bvadd	214
bvult	16	bvule	69	bvsgt	3	zero_extend	44
select	230	store	311

Query 12

Status	unknown
Inferred Status	None
Size	40723
Compressed Size	3136
Max. Term Depth	21
Asserts	11
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	108	not	4	and	11	distinct	32
let	119	extract	22	bvnot	22	bvadd	210
bvult	14	bvule	59	bvsgt	4	zero_extend	41
select	195	store	297

Query 13

Status	unknown
Inferred Status	None
Size	45434
Compressed Size	3198
Max. Term Depth	21
Asserts	12
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	120	not	4	and	12	distinct	36
let	134	extract	25	bvnot	25	bvadd	237
bvult	16	bvule	64	bvsgt	4	zero_extend	47
select	219	store	331

Query 14

Status	unknown
Inferred Status	None
Size	49751
Compressed Size	3236
Max. Term Depth	22
Asserts	13
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	133	not	5	and	13	distinct	38
let	150	extract	26	bvnot	26	bvadd	263
bvult	18	bvule	69	bvsgt	5	zero_extend	49
select	244	store	365

Query 15

Status	unknown
Inferred Status	None
Size	56464
Compressed Size	3745
Max. Term Depth	24
Asserts	14
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	147	not	5	and	14	distinct	44
let	169	extract	29	bvnot	29	bvadd	293
bvult	22	bvule	84	bvsgt	5	zero_extend	54
select	304	store	413

Query 16

Status	unknown
Inferred Status	None
Size	54069
Compressed Size	3248
Max. Term Depth	22
Asserts	14
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	146	not	6	and	14	distinct	40
let	166	extract	27	bvnot	27	bvadd	289
bvult	20	bvule	74	bvsgt	6	zero_extend	51
select	269	store	399

Query 17

Status	unknown
Inferred Status	None
Size	58920
Compressed Size	3328
Max. Term Depth	22
Asserts	15
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	158	not	6	and	15	distinct	44
let	182	extract	30	bvnot	30	bvadd	318
bvult	22	bvule	79	bvsgt	6	zero_extend	57
select	294	store	434

Query 18

Status	unknown
Inferred Status	None
Size	63377
Compressed Size	3364
Max. Term Depth	23
Asserts	16
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	171	not	7	and	16	distinct	46
let	199	extract	31	bvnot	31	bvadd	346
bvult	24	bvule	84	bvsgt	7	zero_extend	59
select	320	store	469

Query 19

Status	unknown
Inferred Status	None
Size	70230
Compressed Size	3883
Max. Term Depth	25
Asserts	17
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	185	not	7	and	17	distinct	52
let	219	extract	34	bvnot	34	bvadd	378
bvult	28	bvule	99	bvsgt	7	zero_extend	64
select	381	store	518

Query 20

Status	unknown
Inferred Status	None
Size	67835
Compressed Size	3373
Max. Term Depth	23
Asserts	17
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	184	not	8	and	17	distinct	48
let	216	extract	32	bvnot	32	bvadd	374
bvult	26	bvule	89	bvsgt	8	zero_extend	61
select	346	store	504

Query 21

Status	unknown
Inferred Status	None
Size	72826
Compressed Size	3429
Max. Term Depth	23
Asserts	18
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	196	not	8	and	18	distinct	52
let	233	extract	35	bvnot	35	bvadd	405
bvult	28	bvule	94	bvsgt	8	zero_extend	67
select	372	store	540

Query 22

Status	unknown
Inferred Status	None
Size	77423
Compressed Size	3468
Max. Term Depth	24
Asserts	19
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	209	not	9	and	19	distinct	54
let	251	extract	36	bvnot	36	bvadd	435
bvult	30	bvule	99	bvsgt	9	zero_extend	69
select	399	store	576

Query 23

Status	unknown
Inferred Status	None
Size	83526
Compressed Size	3868
Max. Term Depth	26
Asserts	20
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	222	not	9	and	20	distinct	58
let	271	extract	38	bvnot	38	bvadd	467
bvult	33	bvule	109	bvsgt	9	zero_extend	73
select	445	store	622

Query 24

Status	unknown
Inferred Status	None
Size	82021
Compressed Size	3477
Max. Term Depth	24
Asserts	20
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	222	not	10	and	20	distinct	56
let	269	extract	37	bvnot	37	bvadd	465
bvult	32	bvule	104	bvsgt	10	zero_extend	71
select	426	store	612

Query 25

Status	unknown
Inferred Status	None
Size	87152
Compressed Size	3528
Max. Term Depth	24
Asserts	21
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	234	not	10	and	21	distinct	60
let	287	extract	40	bvnot	40	bvadd	498
bvult	34	bvule	109	bvsgt	10	zero_extend	77
select	453	store	649

Query 26

Status	unknown
Inferred Status	None
Size	91889
Compressed Size	3570
Max. Term Depth	25
Asserts	22
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	247	not	11	and	22	distinct	62
let	306	extract	41	bvnot	41	bvadd	530
bvult	36	bvule	114	bvsgt	11	zero_extend	79
select	481	store	686

Query 27

Status	unknown
Inferred Status	None
Size	99022
Compressed Size	4117
Max. Term Depth	27
Asserts	23
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	261	not	11	and	23	distinct	68
let	328	extract	44	bvnot	44	bvadd	566
bvult	40	bvule	129	bvsgt	11	zero_extend	84
select	544	store	737

Query 28

Status	unknown
Inferred Status	None
Size	96627
Compressed Size	3579
Max. Term Depth	25
Asserts	23
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	260	not	12	and	23	distinct	64
let	325	extract	42	bvnot	42	bvadd	562
bvult	38	bvule	119	bvsgt	12	zero_extend	81
select	509	store	723

Query 29

Status	unknown
Inferred Status	None
Size	101898
Compressed Size	3635
Max. Term Depth	25
Asserts	24
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	272	not	12	and	24	distinct	68
let	344	extract	45	bvnot	45	bvadd	597
bvult	40	bvule	124	bvsgt	12	zero_extend	87
select	537	store	761

Query 30

Status	unknown
Inferred Status	None
Size	106771
Compressed Size	3686
Max. Term Depth	26
Asserts	25
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	285	not	13	and	25	=	1
distinct	70	let	364	extract	46	bvnot	46
bvadd	631	bvult	42	bvule	129	bvsgt	12
zero_extend	89	select	566	store	799

Query 31

Status	unknown
Inferred Status	None
Size	112764
Compressed Size	4079
Max. Term Depth	27
Asserts	26
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	298	not	13	and	26	=	1
distinct	73	let	385	extract	47	bvnot	48
bvadd	667	bvult	45	bvule	139	bvsgt	12
zero_extend	91	select	615	store	844

Query 32

Status	unknown
Inferred Status	None
Size	117995
Compressed Size	4263
Max. Term Depth	27
Asserts	27
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	311	not	13	and	27	=	1
distinct	74	let	406	extract	48	bvnot	49
bvadd	704	bvult	48	bvule	144	bvsgt	12
zero_extend	93	select	651	store	885

Query 33

Status	unknown
Inferred Status	None
Size	123919
Compressed Size	4380
Max. Term Depth	27
Asserts	28
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	324	not	13	and	28	=	1
distinct	78	let	428	extract	51	bvnot	52
bvadd	745	bvult	51	bvule	149	bvsgt	12
zero_extend	99	select	688	store	927

Query 34

Status	unknown
Inferred Status	None
Size	129449
Compressed Size	4417
Max. Term Depth	29
Asserts	29
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	338	not	14	and	29	=	1
distinct	80	let	451	extract	52	bvnot	53
bvadd	785	bvult	54	bvule	154	bvsgt	13
zero_extend	101	select	726	store	969

Query 35

Status	unknown
Inferred Status	None
Size	135270
Compressed Size	4600
Max. Term Depth	29
Asserts	30
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	351	not	14	and	30	=	1
distinct	83	let	474	extract	54	bvnot	55
bvadd	827	bvult	57	bvule	159	bvsgt	13
zero_extend	105	select	764	store	1012

Query 36

Status	unknown
Inferred Status	None
Size	140940
Compressed Size	4640
Max. Term Depth	30
Asserts	31
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	365	not	15	and	31	=	1
distinct	85	let	498	extract	55	bvnot	56
bvadd	869	bvult	60	bvule	164	bvsgt	14
zero_extend	107	select	803	store	1055

Query 37

Status	unknown
Inferred Status	None
Size	149324
Compressed Size	5102
Max. Term Depth	35
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	383	not	16	or	1	and	32
=	1	distinct	93	let	526	extract	57
bvnot	59	bvadd	916	bvult	65	bvule	179
bvsgt	14	zero_extend	110	select	884	store	1113
fp.eq	2	to_fp	2

Query 38

Status	unknown
Inferred Status	None
Size	148740
Compressed Size	4991
Max. Term Depth	32
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	380	not	15	and	32	=	1
distinct	90	let	524	extract	57	bvnot	59
bvadd	914	bvult	65	bvule	179	bvsgt	14
zero_extend	110	select	878	store	1111

Query 39

Status	unknown
Inferred Status	None
Size	148741
Compressed Size	4991
Max. Term Depth	32
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	380	not	15	and	32	=	1
distinct	90	let	524	extract	57	bvnot	59
bvadd	914	bvult	65	bvule	179	bvsgt	14
zero_extend	110	select	878	store	1111

Query 40

Status	unknown
Inferred Status	None
Size	148742
Compressed Size	4991
Max. Term Depth	32
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	380	not	15	and	32	=	1
distinct	90	let	524	extract	57	bvnot	59
bvadd	914	bvult	65	bvule	179	bvsgt	14
zero_extend	110	select	878	store	1111

Query 41

Status	unknown
Inferred Status	None
Size	148743
Compressed Size	4991
Max. Term Depth	32
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	380	not	15	and	32	=	1
distinct	90	let	524	extract	57	bvnot	59
bvadd	914	bvult	65	bvule	179	bvsgt	14
zero_extend	110	select	878	store	1111

Query 42

Status	unknown
Inferred Status	None
Size	151464
Compressed Size	5176
Max. Term Depth	36
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	382	not	15	and	32	=	1
distinct	99	let	527	extract	61	bvnot	64
bvadd	925	bvult	67	bvule	189	bvsgt	14
zero_extend	117	select	911	store	1122

Query 43

Status	unknown
Inferred Status	None
Size	147150
Compressed Size	4715
Max. Term Depth	30
Asserts	32
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	378	not	15	and	32	=	1
distinct	89	let	522	extract	58	bvnot	59
bvadd	914	bvult	63	bvule	169	bvsgt	14
zero_extend	113	select	842	store	1099

Query 44

Status	unknown
Inferred Status	None
Size	152960
Compressed Size	4797
Max. Term Depth	31
Asserts	33
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	392	not	16	and	33	=	1
distinct	91	let	547	extract	59	bvnot	60
bvadd	958	bvult	66	bvule	174	bvsgt	15
zero_extend	115	select	882	store	1143

Query 45

Status	unknown
Inferred Status	None
Size	159965
Compressed Size	5008
Max. Term Depth	32
Asserts	34
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	406	not	16	and	34	=	1
distinct	94	let	573	extract	60	bvnot	62
bvadd	1004	bvult	70	bvule	184	bvsgt	15
zero_extend	117	select	944	store	1195

Query 46

Status	unknown
Inferred Status	None
Size	166800
Compressed Size	5112
Max. Term Depth	32
Asserts	35
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	420	not	16	and	35	=	1
distinct	98	let	600	extract	63	bvnot	65
bvadd	1054	bvult	74	bvule	189	bvsgt	15
zero_extend	123	select	994	store	1243

Query 47

Status	unknown
Inferred Status	None
Size	173241
Compressed Size	5185
Max. Term Depth	34
Asserts	36
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	435	not	17	and	36	=	1
distinct	100	let	628	extract	64	bvnot	66
bvadd	1103	bvult	78	bvule	194	bvsgt	16
zero_extend	125	select	1045	store	1291

Query 48

Status	unknown
Inferred Status	None
Size	179973
Compressed Size	5295
Max. Term Depth	34
Asserts	37
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	449	not	17	and	37	=	1
distinct	103	let	656	extract	66	bvnot	68
bvadd	1154	bvult	82	bvule	199	bvsgt	16
zero_extend	129	select	1096	store	1340

Query 49

Status	unknown
Inferred Status	None
Size	186554
Compressed Size	5341
Max. Term Depth	35
Asserts	38
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	464	not	18	and	38	=	1
distinct	105	let	685	extract	67	bvnot	69
bvadd	1205	bvult	86	bvule	204	bvsgt	17
zero_extend	131	select	1148	store	1389

Query 50

Status	unknown
Inferred Status	None
Size	195849
Compressed Size	5833
Max. Term Depth	40
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	483	not	19	or	1	and	39
=	1	distinct	113	let	718	extract	69
bvnot	72	bvadd	1261	bvult	92	bvule	219
bvsgt	17	zero_extend	134	select	1242	store	1453
fp.eq	2	to_fp	2

Query 51

Status	unknown
Inferred Status	None
Size	195265
Compressed Size	5689
Max. Term Depth	37
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	480	not	18	and	39	=	1
distinct	110	let	716	extract	69	bvnot	72
bvadd	1259	bvult	92	bvule	219	bvsgt	17
zero_extend	134	select	1236	store	1451

Query 52

Status	unknown
Inferred Status	None
Size	195266
Compressed Size	5693
Max. Term Depth	37
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	480	not	18	and	39	=	1
distinct	110	let	716	extract	69	bvnot	72
bvadd	1259	bvult	92	bvule	219	bvsgt	17
zero_extend	134	select	1236	store	1451

Query 53

Status	unknown
Inferred Status	None
Size	195267
Compressed Size	5692
Max. Term Depth	37
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	480	not	18	and	39	=	1
distinct	110	let	716	extract	69	bvnot	72
bvadd	1259	bvult	92	bvule	219	bvsgt	17
zero_extend	134	select	1236	store	1451

Query 54

Status	unknown
Inferred Status	None
Size	195268
Compressed Size	5692
Max. Term Depth	37
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	480	not	18	and	39	=	1
distinct	110	let	716	extract	69	bvnot	72
bvadd	1259	bvult	92	bvule	219	bvsgt	17
zero_extend	134	select	1236	store	1451

Query 55

Status	unknown
Inferred Status	None
Size	197989
Compressed Size	5900
Max. Term Depth	41
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	482	not	18	and	39	=	1
distinct	119	let	719	extract	73	bvnot	77
bvadd	1270	bvult	94	bvule	229	bvsgt	17
zero_extend	141	select	1269	store	1462

Query 56

Status	unknown
Inferred Status	None
Size	193675
Compressed Size	5413
Max. Term Depth	35
Asserts	39
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	478	not	18	and	39	=	1
distinct	109	let	714	extract	70	bvnot	72
bvadd	1259	bvult	90	bvule	209	bvsgt	17
zero_extend	137	select	1200	store	1439

Query 57

Status	unknown
Inferred Status	None
Size	200396
Compressed Size	5445
Max. Term Depth	36
Asserts	40
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	493	not	19	and	40	=	1
distinct	111	let	744	extract	71	bvnot	73
bvadd	1312	bvult	94	bvule	214	bvsgt	18
zero_extend	139	select	1253	store	1489

Query 58

Status	unknown
Inferred Status	None
Size	208312
Compressed Size	5638
Max. Term Depth	37
Asserts	41
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	508	not	19	and	41	=	1
distinct	114	let	775	extract	72	bvnot	75
bvadd	1367	bvult	99	bvule	224	bvsgt	18
zero_extend	141	select	1328	store	1547

Query 59

Status	unknown
Inferred Status	None
Size	216058
Compressed Size	5726
Max. Term Depth	37
Asserts	42
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	523	not	19	and	42	=	1
distinct	118	let	807	extract	75	bvnot	78
bvadd	1426	bvult	104	bvule	229	bvsgt	18
zero_extend	147	select	1391	store	1601

Query 60

Status	unknown
Inferred Status	None
Size	223410
Compressed Size	5844
Max. Term Depth	39
Asserts	43
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	539	not	20	and	43	=	1
distinct	120	let	840	extract	76	bvnot	79
bvadd	1484	bvult	109	bvule	234	bvsgt	19
zero_extend	149	select	1455	store	1655

Query 61

Status	unknown
Inferred Status	None
Size	231053
Compressed Size	5964
Max. Term Depth	39
Asserts	44
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	554	not	20	and	44	=	1
distinct	123	let	873	extract	78	bvnot	81
bvadd	1544	bvult	114	bvule	239	bvsgt	19
zero_extend	153	select	1519	store	1710

Query 62

Status	unknown
Inferred Status	None
Size	238545
Compressed Size	6055
Max. Term Depth	40
Asserts	45
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	570	not	21	and	45	=	1
distinct	125	let	907	extract	79	bvnot	82
bvadd	1604	bvult	119	bvule	244	bvsgt	20
zero_extend	155	select	1584	store	1765

Query 63

Status	unknown
Inferred Status	None
Size	248751
Compressed Size	6592
Max. Term Depth	45
Asserts	46
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	590	not	22	or	1	and	46
=	1	distinct	133	let	945	extract	81
bvnot	85	bvadd	1669	bvult	126	bvule	259
bvsgt	20	zero_extend	158	select	1691	store	1835
fp.eq	2	to_fp	2

Query 64

Status	unknown
Inferred Status	None
Size	250169
Compressed Size	6689
Max. Term Depth	45
Asserts	46
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	588	not	21	and	46	=	2
distinct	133	let	946	extract	82	bvnot	87
bvadd	1673	bvult	127	bvule	264	bvsgt	20
zero_extend	160	select	1712	store	1842	fp.div	1
roundTowardPositive	1	to_fp	3

Query 65

Status	unknown
Inferred Status	None
Size	250170
Compressed Size	6622
Max. Term Depth	45
Asserts	46
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	588	not	21	and	46	=	2
distinct	133	let	946	extract	82	bvnot	87
bvadd	1673	bvult	127	bvule	264	bvsgt	20
zero_extend	160	select	1712	store	1842	fp.div	1
roundTowardPositive	1	to_fp	3

Query 66

Status	unknown
Inferred Status	None
Size	250171
Compressed Size	6691
Max. Term Depth	45
Asserts	46
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	588	not	21	and	46	=	2
distinct	133	let	946	extract	82	bvnot	87
bvadd	1673	bvult	127	bvule	264	bvsgt	20
zero_extend	160	select	1712	store	1842	fp.div	1
roundTowardPositive	1	to_fp	3

Query 67

Status	unknown
Inferred Status	None
Size	250031
Compressed Size	6612
Max. Term Depth	45
Asserts	46
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	588	not	21	and	46	=	2
distinct	133	let	946	extract	82	bvnot	87
bvadd	1672	bvult	127	bvule	264	bvsgt	20
zero_extend	160	select	1710	store	1841	fp.div	1
roundTowardPositive	1	to_fp	3

Query 68

Status	unknown
Inferred Status	None
Size	246576
Compressed Size	6134
Max. Term Depth	40
Asserts	46
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	585	not	21	and	46	=	1
distinct	129	let	941	extract	82	bvnot	85
bvadd	1667	bvult	124	bvule	249	bvsgt	20
zero_extend	161	select	1649	store	1821

Query 69

Status	unknown
Inferred Status	None
Size	254208
Compressed Size	6171
Max. Term Depth	41
Asserts	47
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	601	not	22	and	47	=	1
distinct	131	let	976	extract	83	bvnot	86
bvadd	1729	bvult	129	bvule	254	bvsgt	21
zero_extend	163	select	1715	store	1877

Query 70

Status	unknown
Inferred Status	None
Size	266689
Compressed Size	6745
Max. Term Depth	47
Asserts	48
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	620	not	22	and	48	=	1
distinct	145	let	1016	extract	89	bvnot	94
bvadd	1805	bvult	138	bvule	279	bvsgt	21
zero_extend	173	select	1850	store	1957

Query 71

Status	unknown
Inferred Status	None
Size	267604
Compressed Size	7008
Max. Term Depth	48
Asserts	48
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	622	not	22	and	48	=	2
distinct	136	let	1018	extract	85	bvnot	89
bvadd	1808	bvult	140	bvule	269	bvsgt	21
zero_extend	166	select	1863	store	1966	fp.mul	1
fp.div	3	roundTowardPositive	6	to_fp	6

Query 72

Status	unknown
Inferred Status	None
Size	278672
Compressed Size	7420
Max. Term Depth	48
Asserts	49
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	641	not	22	and	49	=	3
distinct	142	let	1060	extract	87	bvnot	92
bvadd	1883	bvult	149	bvule	284	bvsgt	21
zero_extend	170	select	1978	store	2041	fp.mul	1
fp.div	3	roundTowardPositive	6	to_fp	8

Query 73

Status	unknown
Inferred Status	None
Size	291489
Compressed Size	7738
Max. Term Depth	52
Asserts	50
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	662	not	22	and	50	=	4
distinct	147	let	1106	extract	89	bvnot	95
bvadd	1966	bvult	160	bvule	299	bvsgt	21
zero_extend	173	select	2117	store	2129	fp.mul	1
fp.div	3	roundTowardPositive	6	to_fp	10

Query 74

Status	unknown
Inferred Status	None
Size	303541
Compressed Size	8038
Max. Term Depth	55
Asserts	51
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	684	not	22	and	51	=	5
distinct	150	let	1155	extract	90	bvnot	96
bvadd	2053	bvult	172	bvule	309	bvsgt	21
zero_extend	175	select	2238	store	2214	fp	1
fp.mul	1	fp.div	3	roundTowardPositive	6	to_fp	11

Query 75

Status	unknown
Inferred Status	None
Size	316088
Compressed Size	8332
Max. Term Depth	56
Asserts	52
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	707	not	22	and	52	=	6
distinct	152	let	1205	extract	91	bvnot	97
bvadd	2145	bvult	185	bvule	319	bvsgt	21
zero_extend	176	select	2366	store	2308	fp	2
fp.mul	1	fp.div	3	roundTowardPositive	6	to_fp	12

Query 76

Status	unknown
Inferred Status	None
Size	332252
Compressed Size	8969
Max. Term Depth	64
Asserts	53
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	733	not	22	and	53	=	7
distinct	160	let	1263	extract	95	bvnot	102
bvadd	2245	bvult	201	bvule	339	bvsgt	21
zero_extend	181	select	2544	store	2422	fp	3
fp.add	1	fp.mul	1	fp.div	4	roundTowardPositive	8
to_fp	15

Query 77

Status	unknown
Inferred Status	None
Size	348951
Compressed Size	9413
Max. Term Depth	68
Asserts	54
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	761	not	22	and	54	=	8
distinct	165	let	1325	extract	97	bvnot	105
bvadd	2351	bvult	219	bvule	354	bvsgt	21
zero_extend	184	select	2731	store	2543	fp	3
fp.add	1	fp.mul	1	fp.div	4	roundTowardPositive	8
to_fp	17

Query 78

Status	unknown
Inferred Status	None
Size	367881
Compressed Size	9956
Max. Term Depth	74
Asserts	55
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	792	not	22	and	55	=	9
distinct	173	let	1393	extract	100	bvnot	109
bvadd	2468	bvult	240	bvule	374	bvsgt	21
zero_extend	189	select	2943	store	2676	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	20

Query 79

Status	unknown
Inferred Status	None
Size	387197
Compressed Size	10367
Max. Term Depth	77
Asserts	56
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	825	not	22	and	56	=	10
distinct	178	let	1464	extract	102	bvnot	112
bvadd	2590	bvult	263	bvule	389	bvsgt	21
zero_extend	192	select	3161	store	2820	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 80

Status	unknown
Inferred Status	None
Size	406016
Compressed Size	10899
Max. Term Depth	80
Asserts	57
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	859	not	22	and	57	=	10
distinct	181	let	1538	extract	103	bvnot	113
bvadd	2715	bvult	287	bvule	399	bvsgt	21
zero_extend	194	select	3368	store	2960	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 81

Status	unknown
Inferred Status	None
Size	424634
Compressed Size	11057
Max. Term Depth	81
Asserts	58
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	893	not	22	and	58	=	10
distinct	182	let	1613	extract	104	bvnot	114
bvadd	2841	bvult	311	bvule	404	bvsgt	21
zero_extend	195	select	3572	store	3101	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 82

Status	unknown
Inferred Status	None
Size	443485
Compressed Size	12089
Max. Term Depth	81
Asserts	59
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	928	not	22	and	59	=	10
distinct	185	let	1687	extract	105	bvnot	115
bvadd	2968	bvult	335	bvule	409	bvsgt	21
zero_extend	197	select	3776	store	3242	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 83

Status	unknown
Inferred Status	None
Size	462103
Compressed Size	12090
Max. Term Depth	81
Asserts	60
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	962	not	22	and	60	=	10
distinct	186	let	1762	extract	106	bvnot	116
bvadd	3094	bvult	359	bvule	414	bvsgt	21
zero_extend	198	select	3980	store	3383	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 84

Status	unknown
Inferred Status	None
Size	462163
Compressed Size	12097
Max. Term Depth	81
Asserts	61
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	962	not	22	and	60	=	10
distinct	186	let	1762	extract	106	bvnot	116
bvadd	3094	bvult	359	bvule	414	bvsgt	21
zero_extend	198	select	3980	store	3383	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 85

Status	unknown
Inferred Status	None
Size	462223
Compressed Size	12105
Max. Term Depth	81
Asserts	62
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	962	not	22	and	60	=	10
distinct	186	let	1762	extract	106	bvnot	116
bvadd	3094	bvult	359	bvule	414	bvsgt	21
zero_extend	198	select	3980	store	3383	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 86

Status	unknown
Inferred Status	None
Size	462283
Compressed Size	12110
Max. Term Depth	81
Asserts	63
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	962	not	22	and	60	=	10
distinct	186	let	1762	extract	106	bvnot	116
bvadd	3094	bvult	359	bvule	414	bvsgt	21
zero_extend	198	select	3980	store	3383	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22

Query 87

Status	unknown
Inferred Status	None
Size	462343
Compressed Size	12115
Max. Term Depth	81
Asserts	64
Declared Functions	0
Declared Constants	15
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	962	not	22	and	60	=	10
distinct	186	let	1762	extract	106	bvnot	116
bvadd	3094	bvult	359	bvule	414	bvsgt	21
zero_extend	198	select	3980	store	3383	fp	4
fp.add	2	fp.mul	2	fp.div	4	roundTowardPositive	10
to_fp	22