Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/8ed22f0c.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	265690
Compressed Size	9212
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	32

Query 1

Status	unknown
Inferred Status	None
Size	1969
Compressed Size	1064
Max. Term Depth	7
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	let	1	bvule	1	select	1
store	5

Query 2

Status	unknown
Inferred Status	None
Size	3797
Compressed Size	1297
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	12	not	1	or	1	and	1
=	2	distinct	3	let	5	bvule	3
select	5	store	16

Query 3

Status	unknown
Inferred Status	None
Size	7215
Compressed Size	1712
Max. Term Depth	12
Asserts	3
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	25	not	1	or	1	and	2
=	2	distinct	8	let	11	extract	2
bvnot	3	bvadd	7	bvult	2	bvule	9
zero_extend	3	select	31	store	36

Query 4

Status	unknown
Inferred Status	None
Size	12412
Compressed Size	2211
Max. Term Depth	17
Asserts	4
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	41	not	2	or	1	and	4
=	2	distinct	20	let	22	extract	8
bvnot	8	bvadd	25	bvult	6	bvule	15
zero_extend	12	select	82	store	64

Query 5

Status	unknown
Inferred Status	None
Size	16666
Compressed Size	2524
Max. Term Depth	17
Asserts	5
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	55	not	2	or	1	and	5
=	2	distinct	24	let	33	extract	10
bvnot	11	bvadd	41	bvult	11	bvule	19
zero_extend	17	select	129	store	90

Query 6

Status	unknown
Inferred Status	None
Size	21495
Compressed Size	2777
Max. Term Depth	19
Asserts	6
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	70	not	2	or	1	and	6
=	3	distinct	28	let	46	extract	12
bvnot	14	bvadd	60	bvult	17	bvule	23
zero_extend	22	select	184	store	118	fp.neg	1
to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	26666
Compressed Size	3011
Max. Term Depth	23
Asserts	7
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	87	not	3	or	1	and	7
=	4	distinct	33	let	62	extract	15
bvnot	17	bvadd	82	bvult	24	bvule	25
zero_extend	28	select	246	store	147	fp.neg	1
to_fp	1

Query 8

Status	unknown
Inferred Status	None
Size	32547
Compressed Size	3325
Max. Term Depth	23
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	106	not	3	or	1	and	8
=	4	distinct	37	let	79	extract	18
bvnot	20	bvadd	105	bvult	32	bvule	30
zero_extend	34	select	316	store	185	fp.neg	1
to_fp	1

Query 9

Status	unknown
Inferred Status	None
Size	38703
Compressed Size	3723
Max. Term Depth	25
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	127	not	4	or	1	and	9
=	5	distinct	40	let	98	extract	20
bvnot	21	bvadd	125	bvult	41	bvule	33
zero_extend	37	sign_extend	1	select	393	store	225
fp.neg	1	to_fp	1

Query 10

Status	unknown
Inferred Status	None
Size	48422
Compressed Size	4289
Max. Term Depth	30
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	150	not	4	or	1	and	10
=	5	distinct	53	let	121	extract	29
bvnot	31	bvadd	167	bvult	53	bvule	45
zero_extend	53	sign_extend	1	select	515	store	281
fp.neg	1	to_fp	1

Query 11

Status	unknown
Inferred Status	None
Size	56414
Compressed Size	4626
Max. Term Depth	33
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	175	not	5	or	1	and	11
=	6	distinct	58	let	147	extract	32
bvnot	34	bvadd	198	bvult	66	bvule	48
zero_extend	59	sign_extend	1	select	624	store	332
fp.neg	1	to_fp	1

Query 12

Status	unknown
Inferred Status	None
Size	64713
Compressed Size	4832
Max. Term Depth	33
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	200	not	5	or	1	and	12
=	6	distinct	62	let	173	extract	35
bvnot	37	bvadd	230	bvult	80	bvule	54
zero_extend	65	sign_extend	1	select	740	store	388
fp.neg	1	to_fp	1

Query 13

Status	unknown
Inferred Status	None
Size	75371
Compressed Size	5368
Max. Term Depth	37
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	230	not	5	or	1	and	14
=	6	distinct	74	let	204	extract	41
bvnot	42	bvadd	269	bvult	96	bvule	63
zero_extend	75	sign_extend	1	select	886	store	454
fp.neg	1	to_fp	1

Query 14

Status	unknown
Inferred Status	None
Size	84631
Compressed Size	5738
Max. Term Depth	37
Asserts	14
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	264	not	6	or	2	and	17
=	6	distinct	81	let	233	extract	41
bvnot	42	bvadd	298	bvult	112	bvule	66
zero_extend	76	sign_extend	1	select	1010	store	514
fp.neg	1	fp.lt	2	fp.geq	2	to_fp	2

Query 15

Status	unknown
Inferred Status	None
Size	93834
Compressed Size	5772
Max. Term Depth	37
Asserts	15
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	298	not	6	or	3	and	20
=	6	distinct	88	let	262	extract	41
bvnot	42	bvadd	327	bvult	128	bvule	69
zero_extend	77	sign_extend	1	select	1134	store	574
fp.neg	1	fp.lt	4	fp.geq	4	to_fp	3

Query 16

Status	unknown
Inferred Status	None
Size	102421
Compressed Size	5964
Max. Term Depth	37
Asserts	16
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	326	not	6	or	3	and	21
=	6	distinct	89	let	291	extract	41
bvnot	42	bvadd	356	bvult	144	bvule	72
zero_extend	78	sign_extend	1	select	1258	store	634
fp	2	fp.add	1	fp.neg	1	fp.lt	5
fp.geq	4	roundTowardPositive	1	to_fp	4

Query 17

Status	unknown
Inferred Status	None
Size	111097
Compressed Size	6021
Max. Term Depth	37
Asserts	17
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	354	not	7	or	3	and	22
=	6	distinct	90	let	320	extract	41
bvnot	42	bvadd	385	bvult	160	bvule	75
zero_extend	79	sign_extend	1	select	1382	store	694
fp	5	fp.add	3	fp.neg	1	fp.lt	5
fp.geq	5	roundTowardPositive	3	to_fp	5

Query 18

Status	unknown
Inferred Status	None
Size	119738
Compressed Size	6062
Max. Term Depth	37
Asserts	18
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	382	not	8	or	3	and	23
=	6	distinct	91	let	349	extract	41
bvnot	42	bvadd	414	bvult	176	bvule	78
zero_extend	80	sign_extend	1	select	1506	store	754
fp	7	fp.add	5	fp.neg	1	fp.lt	5
fp.geq	5	fp.gt	1	roundTowardPositive	5	to_fp	6

Query 19

Status	unknown
Inferred Status	None
Size	129298
Compressed Size	6307
Max. Term Depth	37
Asserts	19
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	410	not	8	or	3	and	24
=	6	distinct	95	let	380	extract	43
bvnot	45	bvadd	451	bvult	193	bvule	84
zero_extend	85	sign_extend	1	select	1647	store	818
fp	7	fp.add	5	fp.neg	1	fp.lt	5
fp.geq	5	fp.gt	1	roundTowardPositive	5	to_fp	6

Query 20

Status	unknown
Inferred Status	None
Size	138134
Compressed Size	7077
Max. Term Depth	37
Asserts	20
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	439	not	9	or	3	and	25
=	6	distinct	96	let	411	extract	43
bvnot	45	bvadd	483	bvult	210	bvule	87
zero_extend	86	sign_extend	1	select	1777	store	879
fp	8	fp.add	5	fp.neg	1	fp.lt	6
fp.geq	5	fp.gt	1	roundTowardPositive	5	to_fp	6

Query 21

Status	unknown
Inferred Status	None
Size	148149
Compressed Size	7304
Max. Term Depth	41
Asserts	21
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	469	not	10	or	3	and	26
=	7	distinct	101	let	445	extract	46
bvnot	48	bvadd	523	bvult	228	bvule	90
zero_extend	92	sign_extend	1	select	1924	store	944
fp	8	fp.add	5	fp.neg	1	fp.lt	6
fp.geq	5	fp.gt	1	roundTowardPositive	5	to_fp	6

Query 22

Status	unknown
Inferred Status	None
Size	147055
Compressed Size	7145
Max. Term Depth	37
Asserts	21
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	468	not	10	or	3	and	26
=	6	distinct	97	let	442	extract	43
bvnot	45	bvadd	515	bvult	227	bvule	90
zero_extend	87	sign_extend	1	select	1907	store	940
fp	10	fp.add	5	fp.sub	1	fp.neg	1
fp.leq	1	fp.lt	6	fp.geq	5	fp.gt	1
roundTowardPositive	6	to_fp	6

Query 23

Status	unknown
Inferred Status	None
Size	155971
Compressed Size	7180
Max. Term Depth	37
Asserts	22
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	497	not	11	or	3	and	27
=	6	distinct	98	let	473	extract	43
bvnot	45	bvadd	547	bvult	244	bvule	93
zero_extend	88	sign_extend	1	select	2037	store	1001
fp	12	fp.add	5	fp.sub	2	fp.neg	1
fp.leq	1	fp.lt	6	fp.geq	5	fp.gt	2
roundTowardPositive	7	to_fp	6

Query 24

Status	unknown
Inferred Status	None
Size	165831
Compressed Size	7514
Max. Term Depth	39
Asserts	23
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	526	not	11	or	3	and	28
=	6	distinct	103	let	506	extract	46
bvnot	49	bvadd	588	bvult	262	bvule	96
zero_extend	94	sign_extend	1	select	2182	store	1065
fp	12	fp.add	5	fp.sub	2	fp.neg	1
fp.leq	1	fp.lt	6	fp.geq	5	fp.gt	2
roundTowardPositive	7	to_fp	6

Query 25

Status	unknown
Inferred Status	None
Size	176153
Compressed Size	7653
Max. Term Depth	41
Asserts	24
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	556	not	11	or	3	and	29
=	6	distinct	107	let	540	extract	49
bvnot	52	bvadd	629	bvult	281	bvule	102
zero_extend	100	sign_extend	1	select	2336	store	1135
fp	12	fp.add	5	fp.sub	2	fp.neg	1
fp.leq	1	fp.lt	6	fp.geq	5	fp.gt	2
roundTowardPositive	7	to_fp	6

Query 26

Status	unknown
Inferred Status	None
Size	186232
Compressed Size	7861
Max. Term Depth	41
Asserts	25
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	587	not	12	or	3	and	30
=	6	distinct	108	let	574	extract	49
bvnot	52	bvadd	664	bvult	300	bvule	105
zero_extend	101	sign_extend	1	select	2484	store	1202
fp	15	fp.add	5	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	1	fp.lt	6
fp.geq	5	fp.gt	3	roundTowardPositive	11	to_fp	9

Query 27

Status	unknown
Inferred Status	None
Size	197047
Compressed Size	8033
Max. Term Depth	44
Asserts	26
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	619	not	13	or	3	and	31
=	7	distinct	113	let	611	extract	52
bvnot	55	bvadd	707	bvult	320	bvule	108
zero_extend	107	sign_extend	1	select	2646	store	1273
fp	15	fp.add	5	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	1	fp.lt	6
fp.geq	5	fp.gt	3	roundTowardPositive	11	to_fp	9

Query 28

Status	unknown
Inferred Status	None
Size	196028
Compressed Size	7951
Max. Term Depth	41
Asserts	26
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	618	not	13	or	3	and	31
=	6	distinct	109	let	608	extract	49
bvnot	52	bvadd	699	bvult	319	bvule	108
zero_extend	102	sign_extend	1	select	2631	store	1270
fp	16	fp.add	6	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	6
fp.geq	5	fp.gt	3	roundTowardPositive	12	to_fp	10

Query 29

Status	unknown
Inferred Status	None
Size	205819
Compressed Size	7981
Max. Term Depth	41
Asserts	27
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	649	not	14	or	3	and	32
=	6	distinct	110	let	642	extract	49
bvnot	52	bvadd	734	bvult	338	bvule	111
zero_extend	103	sign_extend	1	select	2778	store	1338
fp	17	fp.add	7	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	6
fp.geq	5	fp.gt	4	roundTowardPositive	13	to_fp	11

Query 30

Status	unknown
Inferred Status	None
Size	219499
Compressed Size	8424
Max. Term Depth	45
Asserts	28
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	682	not	14	or	3	and	33
=	6	distinct	124	let	681	extract	58
bvnot	63	bvadd	794	bvult	360	bvule	120
zero_extend	119	sign_extend	1	select	2974	store	1420
fp	17	fp.add	7	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	6
fp.geq	5	fp.gt	4	roundTowardPositive	13	to_fp	11

Query 31

Status	unknown
Inferred Status	None
Size	232769
Compressed Size	8727
Max. Term Depth	48
Asserts	29
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	717	not	14	or	3	and	34
=	6	distinct	133	let	723	extract	64
bvnot	70	bvadd	850	bvult	384	bvule	126
zero_extend	130	sign_extend	1	select	3173	store	1505
fp	17	fp.add	7	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	6
fp.geq	5	fp.gt	4	roundTowardPositive	13	to_fp	11

Query 32

Status	unknown
Inferred Status	None
Size	244583
Compressed Size	8921
Max. Term Depth	48
Asserts	30
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	753	not	16	or	3	and	35
=	6	distinct	134	let	765	extract	64
bvnot	70	bvadd	893	bvult	408	bvule	129
zero_extend	131	sign_extend	1	select	3359	store	1588
fp	18	fp.add	7	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	6
fp.geq	5	fp.gt	4	fp.eq	1	roundTowardPositive	13
to_fp	12