Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/20009cad.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	275778
Compressed Size	10526
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	30

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1036
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3616
Compressed Size	1364
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	5	and	2	distinct	3	let	5
extract	1	bvnot	1	bvadd	4	bvult	2
bvule	4	bvuge	1	zero_extend	2	select	16
store	12

Query 3

Status	unknown
Inferred Status	None
Size	6008
Compressed Size	1593
Max. Term Depth	11
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	15	and	3	distinct	6	let	10
extract	2	bvnot	2	bvadd	8	bvult	5
bvule	8	bvuge	2	zero_extend	3	select	33
store	26

Query 4

Status	unknown
Inferred Status	None
Size	9552
Compressed Size	1873
Max. Term Depth	14
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	25	and	4	distinct	12	let	18
extract	4	bvnot	4	bvadd	17	bvult	11
bvule	14	bvuge	4	zero_extend	6	select	75
store	48

Query 5

Status	unknown
Inferred Status	None
Size	13139
Compressed Size	2229
Max. Term Depth	15
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	35	and	5	distinct	15	let	27
extract	4	bvnot	4	bvadd	23	bvult	15
bvule	16	bvuge	4	zero_extend	6	select	108
store	66	fp	7	fp.div	5	fp.leq	1
fp.geq	1	roundTowardPositive	5	to_fp	5

Query 6

Status	unknown
Inferred Status	None
Size	15888
Compressed Size	2365
Max. Term Depth	16
Asserts	6
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	46	not	2	and	6	distinct	16
let	37	extract	4	bvnot	4	bvadd	30
bvult	19	bvule	18	bvuge	4	zero_extend	6
select	140	store	85	fp	7	fp.sub	1
fp.div	5	fp.leq	1	fp.geq	1	fp.eq	1
roundTowardPositive	6	to_fp	7

Query 7

Status	unknown
Inferred Status	None
Size	20301
Compressed Size	2643
Max. Term Depth	17
Asserts	7
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	58	not	2	and	7	distinct	22
let	48	extract	6	bvnot	6	bvadd	42
bvult	27	bvule	24	bvuge	6	zero_extend	9
select	197	store	113	fp	7	fp.sub	1
fp.div	5	fp.leq	1	fp.geq	1	fp.eq	1
roundTowardPositive	6	to_fp	7

Query 8

Status	unknown
Inferred Status	None
Size	25514
Compressed Size	2858
Max. Term Depth	20
Asserts	8
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	72	not	2	and	8	distinct	28
let	62	extract	8	bvnot	8	bvadd	57
bvult	37	bvule	30	bvuge	8	zero_extend	12
select	269	store	147	fp	7	fp.sub	1
fp.div	5	fp.leq	1	fp.geq	1	fp.eq	1
roundTowardPositive	6	to_fp	7

Query 9

Status	unknown
Inferred Status	None
Size	31527
Compressed Size	3092
Max. Term Depth	23
Asserts	9
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	88	not	2	and	9	distinct	34
let	79	extract	10	bvnot	10	bvadd	75
bvult	49	bvule	36	bvuge	10	zero_extend	15
select	356	store	187	fp	7	fp.sub	1
fp.div	5	fp.leq	1	fp.geq	1	fp.eq	1
roundTowardPositive	6	to_fp	7

Query 10

Status	unknown
Inferred Status	None
Size	37125
Compressed Size	3615
Max. Term Depth	23
Asserts	10
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	107	not	3	and	11	distinct	37
let	96	extract	10	bvnot	10	bvadd	92
bvult	59	bvule	38	bvuge	10	zero_extend	15
select	437	store	225	fp	7	fp.sub	3
fp.div	5	fp.leq	1	fp.geq	1	fp.gt	2
fp.eq	1	roundTowardPositive	8	to_fp	11

Query 11

Status	unknown
Inferred Status	None
Size	42723
Compressed Size	3622
Max. Term Depth	23
Asserts	11
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	126	not	4	and	13	distinct	40
let	113	extract	10	bvnot	10	bvadd	109
bvult	69	bvule	40	bvuge	10	zero_extend	15
select	518	store	263	fp	7	fp.sub	5
fp.div	5	fp.leq	1	fp.lt	1	fp.geq	1
fp.gt	3	fp.eq	1	roundTowardPositive	10	to_fp	15

Query 12

Status	unknown
Inferred Status	None
Size	48321
Compressed Size	3627
Max. Term Depth	23
Asserts	12
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	145	not	5	and	15	distinct	43
let	130	extract	10	bvnot	10	bvadd	126
bvult	79	bvule	42	bvuge	10	zero_extend	15
select	599	store	301	fp	7	fp.sub	7
fp.div	5	fp.leq	1	fp.lt	3	fp.geq	1
fp.gt	3	fp.eq	1	roundTowardPositive	12	to_fp	19

Query 13

Status	unknown
Inferred Status	None
Size	53919
Compressed Size	3630
Max. Term Depth	23
Asserts	13
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	164	not	6	and	17	distinct	46
let	147	extract	10	bvnot	10	bvadd	143
bvult	89	bvule	44	bvuge	10	zero_extend	15
select	680	store	339	fp	7	fp.sub	9
fp.div	5	fp.leq	1	fp.lt	4	fp.geq	1
fp.gt	4	fp.eq	1	roundTowardPositive	14	to_fp	23

Query 14

Status	unknown
Inferred Status	None
Size	59517
Compressed Size	3640
Max. Term Depth	23
Asserts	14
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	183	not	7	and	19	distinct	49
let	164	extract	10	bvnot	10	bvadd	160
bvult	99	bvule	46	bvuge	10	zero_extend	15
select	761	store	377	fp	7	fp.sub	11
fp.div	5	fp.leq	1	fp.lt	5	fp.geq	1
fp.gt	4	fp.eq	2	roundTowardPositive	16	to_fp	27

Query 15

Status	unknown
Inferred Status	None
Size	65116
Compressed Size	3842
Max. Term Depth	23
Asserts	15
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	202	not	8	and	21	distinct	52
let	181	extract	10	bvnot	10	bvadd	177
bvult	109	bvule	48	bvuge	10	zero_extend	15
select	842	store	415	fp	7	fp.sub	13
fp.div	5	fp.leq	1	fp.lt	6	fp.geq	1
fp.gt	4	fp.eq	3	roundTowardPositive	18	to_fp	31

Query 16

Status	unknown
Inferred Status	None
Size	70708
Compressed Size	3863
Max. Term Depth	23
Asserts	16
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	221	not	8	and	23	distinct	55
let	198	extract	10	bvnot	10	bvadd	194
bvult	119	bvule	50	bvuge	10	zero_extend	15
select	923	store	453	fp	7	fp.sub	15
fp.div	5	fp.leq	1	fp.lt	6	fp.geq	1
fp.gt	5	fp.eq	4	roundTowardPositive	20	to_fp	35

Query 17

Status	unknown
Inferred Status	None
Size	70184
Compressed Size	4208
Max. Term Depth	23
Asserts	16
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	219	not	8	and	22	distinct	52
let	199	extract	10	bvnot	10	bvadd	192
bvult	119	bvule	51	bvuge	10	zero_extend	15
select	916	store	454	fp	7	fp.sub	13
fp.div	5	fp.leq	1	fp.lt	6	fp.geq	1
fp.gt	4	fp.eq	3	roundTowardPositive	18	to_fp	31

Query 18

Status	unknown
Inferred Status	None
Size	79133
Compressed Size	4828
Max. Term Depth	29
Asserts	17
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	239	not	8	and	23	=	1
distinct	61	let	222	extract	13	bvnot	13
bvadd	222	bvult	135	bvule	63	bvuge	13
zero_extend	21	select	1039	store	508	fp	9
fp.add	1	fp.sub	13	fp.mul	1	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	20	to_fp	33

Query 19

Status	unknown
Inferred Status	None
Size	89317
Compressed Size	5429
Max. Term Depth	36
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	262	not	8	and	24	=	2
distinct	70	let	252	extract	16	bvnot	16
bvadd	261	bvult	154	bvule	75	bvuge	16
zero_extend	26	select	1179	store	574	fp	10
fp.add	1	fp.sub	14	fp.mul	1	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	21	to_fp	35

Query 20

Status	unknown
Inferred Status	None
Size	101127
Compressed Size	5926
Max. Term Depth	41
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	288	not	8	and	25	=	3
distinct	79	let	287	extract	19	bvnot	19
bvadd	306	bvult	176	bvule	87	bvuge	19
zero_extend	32	select	1347	store	650	fp	11
fp.add	2	fp.sub	14	fp.mul	2	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	23	to_fp	37

Query 21

Status	unknown
Inferred Status	None
Size	110565
Compressed Size	6165
Max. Term Depth	41
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	315	not	8	and	26	=	3
distinct	79	let	323	extract	19	bvnot	19
bvadd	342	bvult	195	bvule	91	bvuge	19
zero_extend	32	select	1490	store	722	fp	11
fp.add	2	fp.sub	14	fp.mul	2	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	23	to_fp	37

Query 22

Status	unknown
Inferred Status	None
Size	124242
Compressed Size	6617
Max. Term Depth	47
Asserts	21
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	345	not	8	and	27	=	4
distinct	88	let	364	extract	22	bvnot	22
bvadd	393	bvult	220	bvule	107	bvuge	22
zero_extend	38	select	1687	store	811	fp	13
fp.add	3	fp.sub	14	fp.mul	3	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	25	to_fp	39

Query 23

Status	unknown
Inferred Status	None
Size	139052
Compressed Size	7198
Max. Term Depth	54
Asserts	22
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	378	not	8	and	28	=	5
distinct	97	let	412	extract	25	bvnot	25
bvadd	453	bvult	248	bvule	123	bvuge	25
zero_extend	43	select	1900	store	911	fp	14
fp.add	3	fp.sub	15	fp.mul	3	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	26	to_fp	41

Query 24

Status	unknown
Inferred Status	None
Size	155590
Compressed Size	7756
Max. Term Depth	59
Asserts	23
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	414	not	8	and	29	=	6
distinct	106	let	465	extract	28	bvnot	28
bvadd	519	bvult	279	bvule	139	bvuge	28
zero_extend	49	select	2142	store	1022	fp	15
fp.add	4	fp.sub	15	fp.mul	4	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	28	to_fp	43

Query 25

Status	unknown
Inferred Status	None
Size	169399
Compressed Size	7989
Max. Term Depth	59
Asserts	24
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	451	not	8	and	30	=	6
distinct	106	let	519	extract	28	bvnot	28
bvadd	576	bvult	307	bvule	144	bvuge	28
zero_extend	49	select	2354	store	1127	fp	15
fp.add	4	fp.sub	15	fp.mul	4	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	28	to_fp	43

Query 26

Status	unknown
Inferred Status	None
Size	187804
Compressed Size	8467
Max. Term Depth	65
Asserts	25
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	491	not	8	and	31	=	7
distinct	115	let	578	extract	31	bvnot	31
bvadd	648	bvult	341	bvule	164	bvuge	31
zero_extend	55	select	2625	store	1251	fp	17
fp.add	5	fp.sub	15	fp.mul	5	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	30	to_fp	45

Query 27

Status	unknown
Inferred Status	None
Size	207240
Compressed Size	9046
Max. Term Depth	72
Asserts	26
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	534	not	8	and	32	=	8
distinct	124	let	644	extract	34	bvnot	34
bvadd	729	bvult	378	bvule	184	bvuge	34
zero_extend	60	select	2911	store	1385	fp	18
fp.add	6	fp.sub	15	fp.mul	5	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	31	to_fp	47

Query 28

Status	unknown
Inferred Status	None
Size	228522
Compressed Size	9690
Max. Term Depth	77
Asserts	27
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	580	not	8	and	33	=	9
distinct	133	let	715	extract	37	bvnot	37
bvadd	816	bvult	418	bvule	204	bvuge	37
zero_extend	66	select	3227	store	1531	fp	19
fp.add	7	fp.sub	15	fp.mul	6	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	33	to_fp	49

Query 29

Status	unknown
Inferred Status	None
Size	246702
Compressed Size	10005
Max. Term Depth	77
Asserts	28
Declared Functions	0
Declared Constants	16
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	627	not	8	and	34	=	9
distinct	133	let	787	extract	37	bvnot	37
bvadd	894	bvult	455	bvule	210	bvuge	37
zero_extend	66	select	3508	store	1669	fp	19
fp.add	7	fp.sub	15	fp.mul	6	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	33	to_fp	49

Query 30

Status	unknown
Inferred Status	None
Size	269932
Compressed Size	10646
Max. Term Depth	83
Asserts	29
Declared Functions	0
Declared Constants	17
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	677	not	8	and	35	=	10
distinct	142	let	864	extract	40	bvnot	40
bvadd	987	bvult	498	bvule	234	bvuge	40
zero_extend	72	select	3853	store	1828	fp	21
fp.add	8	fp.sub	15	fp.mul	7	fp.div	5
fp.leq	1	fp.lt	6	fp.geq	1	fp.gt	4
fp.eq	3	roundTowardPositive	35	to_fp	51