Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/11eaf37f.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	231137
Compressed Size	9278
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	28

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	3730
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	4285
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	4625
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	4830
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	5363
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	5735
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	93840
Compressed Size	5757
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	7	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	102253
Compressed Size	6495
Max. Term Depth	37
Asserts	16
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	326	not	8	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	1256	store	633
fp	1	fp.neg	1	fp.lt	5	fp.geq	4
to_fp	3

Query 17

Status	unknown
Inferred Status	None
Size	111845
Compressed Size	6748
Max. Term Depth	39
Asserts	17
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	355	not	9	or	3	and	22
=	7	distinct	94	let	323	extract	44
bvnot	45	bvadd	393	bvult	161	bvule	75
zero_extend	84	sign_extend	1	select	1395	store	696
fp	1	fp.neg	1	fp.lt	5	fp.geq	4
to_fp	3

Query 18

Status	unknown
Inferred Status	None
Size	120882
Compressed Size	6891
Max. Term Depth	39
Asserts	18
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	384	not	10	or	3	and	23
=	7	distinct	95	let	354	extract	44
bvnot	45	bvadd	424	bvult	178	bvule	78
zero_extend	85	sign_extend	1	select	1526	store	758
fp	3	fp.sub	1	fp.neg	1	fp.leq	1
fp.lt	5	fp.geq	4	roundTowardPositive	1	to_fp	3

Query 19

Status	unknown
Inferred Status	None
Size	129915
Compressed Size	6909
Max. Term Depth	39
Asserts	19
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	413	not	11	or	3	and	24
=	7	distinct	96	let	385	extract	44
bvnot	45	bvadd	455	bvult	195	bvule	81
zero_extend	86	sign_extend	1	select	1657	store	820
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	5	fp.geq	4	fp.gt	1	roundTowardPositive	2
to_fp	3

Query 20

Status	unknown
Inferred Status	None
Size	139814
Compressed Size	7192
Max. Term Depth	39
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	442	not	11	or	3	and	25
=	7	distinct	100	let	417	extract	47
bvnot	48	bvadd	493	bvult	213	bvule	87
zero_extend	92	sign_extend	1	select	1803	store	888
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	5	fp.geq	4	fp.gt	1	roundTowardPositive	2
to_fp	3

Query 21

Status	unknown
Inferred Status	None
Size	150051
Compressed Size	7427
Max. Term Depth	40
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	472	not	11	or	3	and	26
=	7	distinct	105	let	451	extract	50
bvnot	52	bvadd	534	bvult	232	bvule	90
zero_extend	98	sign_extend	1	select	1955	store	956
fp	5	fp.sub	2	fp.neg	1	fp.leq	1
fp.lt	5	fp.geq	4	fp.gt	1	roundTowardPositive	2
to_fp	3

Query 22

Status	unknown
Inferred Status	None
Size	160317
Compressed Size	7683
Max. Term Depth	40
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	503	not	12	or	3	and	27
=	7	distinct	106	let	485	extract	50
bvnot	52	bvadd	568	bvult	251	bvule	93
zero_extend	99	sign_extend	1	select	2105	store	1025
fp	8	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	1	fp.lt	5	fp.geq	4
fp.gt	2	roundTowardPositive	6	to_fp	6

Query 23

Status	unknown
Inferred Status	None
Size	171053
Compressed Size	7884
Max. Term Depth	43
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	535	not	13	or	3	and	28
=	8	distinct	110	let	522	extract	53
bvnot	54	bvadd	607	bvult	271	bvule	99
zero_extend	104	sign_extend	1	select	2267	store	1099
fp	8	fp.sub	2	fp.mul	2	fp.div	2
fp.neg	1	fp.leq	1	fp.lt	5	fp.geq	4
fp.gt	2	roundTowardPositive	6	to_fp	6

Query 24

Status	unknown
Inferred Status	None
Size	181034
Compressed Size	8002
Max. Term Depth	43
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	567	not	14	or	3	and	29
=	8	distinct	111	let	557	extract	53
bvnot	54	bvadd	642	bvult	291	bvule	102
zero_extend	105	sign_extend	1	select	2420	store	1170
fp	9	fp.add	1	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	5
fp.geq	4	fp.gt	2	roundTowardPositive	7	to_fp	7

Query 25

Status	unknown
Inferred Status	None
Size	191011
Compressed Size	8029
Max. Term Depth	43
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	599	not	15	or	3	and	30
=	8	distinct	112	let	592	extract	53
bvnot	54	bvadd	677	bvult	311	bvule	105
zero_extend	106	sign_extend	1	select	2573	store	1241
fp	10	fp.add	2	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	5
fp.geq	4	fp.gt	3	roundTowardPositive	8	to_fp	8

Query 26

Status	unknown
Inferred Status	None
Size	205068
Compressed Size	8551
Max. Term Depth	46
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	633	not	15	or	3	and	31
=	8	distinct	126	let	632	extract	62
bvnot	65	bvadd	737	bvult	334	bvule	114
zero_extend	122	sign_extend	1	select	2776	store	1327
fp	10	fp.add	2	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	5
fp.geq	4	fp.gt	3	roundTowardPositive	8	to_fp	8

Query 27

Status	unknown
Inferred Status	None
Size	218715
Compressed Size	8826
Max. Term Depth	49
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	669	not	15	or	3	and	32
=	8	distinct	135	let	675	extract	68
bvnot	72	bvadd	793	bvult	359	bvule	120
zero_extend	133	sign_extend	1	select	2982	store	1416
fp	10	fp.add	2	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	5
fp.geq	4	fp.gt	3	roundTowardPositive	8	to_fp	8

Query 28

Status	unknown
Inferred Status	None
Size	230906
Compressed Size	9049
Max. Term Depth	49
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	706	not	17	or	3	and	33
=	8	distinct	136	let	718	extract	68
bvnot	72	bvadd	836	bvult	384	bvule	123
zero_extend	134	sign_extend	1	select	3175	store	1503
fp	11	fp.add	2	fp.sub	2	fp.mul	2
fp.div	2	fp.neg	1	fp.leq	2	fp.lt	5
fp.geq	4	fp.gt	3	fp.eq	1	roundTowardPositive	8
to_fp	9