Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/a365beba.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 *Automotive* 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	243697
Compressed Size	11464
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	17

Query 1

Status	unknown
Inferred Status	None
Size	1970
Compressed Size	1067
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	4284
Compressed Size	1389
Max. Term Depth	10
Asserts	2
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	11	and	1	distinct	3	let	5
extract	1	bvnot	1	bvadd	2	bvult	2
bvule	3	bvuge	1	zero_extend	1	select	12
store	22

Query 3

Status	unknown
Inferred Status	None
Size	7471
Compressed Size	1769
Max. Term Depth	14
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	22	and	2	distinct	7	let	13
extract	2	bvnot	3	bvadd	7	bvult	4
bvule	5	bvuge	1	bvslt	1	zero_extend	3
select	38	store	47

Query 4

Status	unknown
Inferred Status	None
Size	12565
Compressed Size	2166
Max. Term Depth	18
Asserts	4
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	38	and	3	distinct	12	let	25
extract	4	bvnot	6	bvadd	15	bvult	8
bvule	12	bvuge	1	bvslt	1	zero_extend	6
select	86	store	85

Query 5

Status	unknown
Inferred Status	None
Size	18503
Compressed Size	2644
Max. Term Depth	20
Asserts	5
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	60	and	4	=	1	distinct	14
let	39	extract	5	bvnot	7	bvadd	26
bvult	13	bvule	18	bvuge	1	bvslt	1
zero_extend	7	select	137	store	130	fp.add	1
roundTowardPositive	1	to_fp	3

Query 6

Status	unknown
Inferred Status	None
Size	26930
Compressed Size	3208
Max. Term Depth	27
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	82	and	5	=	2	distinct	22
let	60	extract	9	bvnot	12	bvadd	45
bvult	21	bvule	30	bvuge	1	bvslt	1
zero_extend	12	select	227	store	193	fp.add	1
fp.sub	1	roundTowardPositive	2	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	36890
Compressed Size	3804
Max. Term Depth	33
Asserts	7
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	107	and	6	=	3	distinct	30
let	87	extract	12	bvnot	17	bvadd	70
bvult	32	bvule	42	bvuge	1	bvslt	1
zero_extend	17	select	343	store	264	fp	1
fp.add	2	fp.sub	1	fp.mul	1	roundTowardPositive	4
to_fp	9

Query 8

Status	unknown
Inferred Status	None
Size	48062
Compressed Size	4237
Max. Term Depth	38
Asserts	8
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	135	and	7	=	4	distinct	38
let	119	extract	15	bvnot	22	bvadd	101
bvult	46	bvule	54	bvuge	1	bvslt	1
zero_extend	22	select	482	store	343	fp	2
fp.add	2	fp.sub	2	fp.mul	2	roundTowardPositive	6
to_fp	12

Query 9

Status	unknown
Inferred Status	None
Size	57664
Compressed Size	4536
Max. Term Depth	39
Asserts	9
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	165	not	1	and	8	=	5
distinct	42	let	152	extract	16	bvnot	24
bvadd	131	bvult	61	bvule	57	bvuge	1
bvslt	1	zero_extend	24	select	605	store	416
fp	2	fp.add	2	fp.sub	2	fp.mul	2
roundTowardPositive	6	to_fp	12

Query 10

Status	unknown
Inferred Status	None
Size	67648
Compressed Size	4741
Max. Term Depth	41
Asserts	10
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	196	not	2	and	9	=	5
distinct	45	let	187	extract	17	bvnot	25
bvadd	161	bvult	77	bvule	63	bvuge	1
bvslt	1	zero_extend	25	select	736	store	493
fp	2	fp.add	2	fp.sub	2	fp.mul	2
fp.eq	1	roundTowardPositive	6	to_fp	13

Query 11

Status	unknown
Inferred Status	None
Size	84289
Compressed Size	5462
Max. Term Depth	52
Asserts	11
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	235	not	3	or	1	and	10
=	6	distinct	63	let	232	extract	24
bvnot	34	bvadd	207	bvult	99	bvule	84
bvuge	1	bvslt	1	zero_extend	35	select	960
store	603	fp	3	fp.add	2	fp.sub	2
fp.mul	4	fp.div	1	fp.gt	1	fp.eq	1
roundTowardPositive	10	to_fp	16

Query 12

Status	unknown
Inferred Status	None
Size	103324
Compressed Size	6159
Max. Term Depth	61
Asserts	12
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	280	not	3	or	2	and	11
=	7	distinct	81	let	286	extract	31
bvnot	43	bvadd	262	bvult	127	bvule	105
bvuge	1	bvslt	1	zero_extend	45	select	1229
store	731	fp	4	fp.add	2	fp.sub	2
fp.mul	6	fp.div	2	fp.gt	2	fp.eq	1
roundTowardPositive	14	to_fp	19

Query 13

Status	unknown
Inferred Status	None
Size	125876
Compressed Size	7136
Max. Term Depth	70
Asserts	13
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	329	not	4	or	2	and	12
=	7	distinct	100	let	349	extract	37
bvnot	52	bvadd	329	bvult	161	bvule	126
bvuge	1	bvslt	1	zero_extend	54	select	1551
store	880	fp	9	fp.add	2	fp.sub	3
fp.mul	10	fp.div	4	fp.leq	1	fp.geq	2
fp.gt	2	fp.eq	1	roundTowardPositive	24	roundTowardZero	1
fp.to_sbv	1	to_fp	26

Query 14

Status	unknown
Inferred Status	None
Size	180767
Compressed Size	10473
Max. Term Depth	113
Asserts	14
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	407	not	4	or	2	and	13
=	7	distinct	193	let	456	extract	67
bvnot	97	bvadd	474	bvult	225	bvule	219
bvuge	1	bvslt	1	zero_extend	99	select	2320
store	1188	fp	27	fp.add	2	fp.sub	3
fp.mul	22	fp.div	10	fp.leq	7	fp.geq	8
fp.gt	2	fp.eq	1	roundTowardPositive	48	roundTowardZero	1
fp.to_sbv	1	to_fp	44

Query 15

Status	unknown
Inferred Status	None
Size	148676
Compressed Size	8040
Max. Term Depth	76
Asserts	14
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	383	not	4	or	2	and	13
=	7	distinct	115	let	419	extract	43
bvnot	61	bvadd	400	bvult	201	bvule	147
bvuge	1	bvslt	1	zero_extend	63	select	1902
store	1042	fp	9	fp.add	2	fp.sub	3
fp.mul	10	fp.div	4	fp.leq	1	fp.geq	2
fp.gt	2	fp.eq	1	roundTowardPositive	24	roundTowardZero	1
fp.to_sbv	1	to_fp	26

Query 16

Status	unknown
Inferred Status	None
Size	168448
Compressed Size	8332
Max. Term Depth	78
Asserts	15
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	438	not	4	or	2	and	14
=	7	distinct	118	let	491	extract	44
bvnot	63	bvadd	468	bvult	242	bvule	150
bvuge	1	bvslt	1	zero_extend	65	select	2217
store	1192	fp	9	fp.add	2	fp.sub	3
fp.mul	10	fp.div	4	fp.leq	1	fp.geq	2
fp.gt	2	fp.eq	1	roundTowardPositive	24	roundTowardZero	1
fp.to_sbv	1	to_fp	26

Query 17

Status	unknown
Inferred Status	None
Size	188656
Compressed Size	8496
Max. Term Depth	79
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	494	not	4	or	2	and	15
=	7	distinct	120	let	564	extract	45
bvnot	64	bvadd	537	bvult	284	bvule	156
bvuge	1	bvslt	1	zero_extend	66	select	2542
store	1347	fp	9	fp.add	2	fp.sub	3
fp.mul	10	fp.div	4	fp.leq	1	fp.geq	2
fp.gt	2	fp.eq	1	roundTowardPositive	24	roundTowardZero	1
fp.to_sbv	1	to_fp	26