Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/8a16e327.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	28129
Compressed Size	3102
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	15

Query 1

Status	unknown
Inferred Status	None
Size	1871
Compressed Size	1034
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	3

Query 2

Status	unknown
Inferred Status	None
Size	3212
Compressed Size	1304
Max. Term Depth	11
Asserts	2
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	10	not	2	and	3	distinct	6
let	6	bvule	3	select	5	store	9
fp.gt	1

Query 3

Status	unknown
Inferred Status	None
Size	3964
Compressed Size	1401
Max. Term Depth	11
Asserts	3
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	14	not	3	and	4	distinct	7
let	8	bvule	5	select	7	store	15
fp.gt	1

Query 4

Status	unknown
Inferred Status	None
Size	4883
Compressed Size	1467
Max. Term Depth	11
Asserts	4
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	19	not	4	and	5	distinct	8
let	10	bvule	7	select	9	store	21
fp.lt	1	fp.gt	1

Query 5

Status	unknown
Inferred Status	None
Size	6243
Compressed Size	1649
Max. Term Depth	11
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	24	not	4	and	6	distinct	11
let	14	extract	1	bvnot	2	bvadd	3
bvult	1	bvule	9	zero_extend	2	select	22
store	29	fp.lt	1	fp.gt	1

Query 6

Status	unknown
Inferred Status	None
Size	7533
Compressed Size	1709
Max. Term Depth	11
Asserts	6
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	30	not	5	and	7	distinct	12
let	18	extract	1	bvnot	2	bvadd	5
bvult	2	bvule	11	zero_extend	2	select	32
store	37	fp.lt	2	fp.gt	1

Query 7

Status	unknown
Inferred Status	None
Size	8650
Compressed Size	1774
Max. Term Depth	11
Asserts	7
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	35	not	5	and	8	distinct	13
let	22	extract	1	bvnot	2	bvadd	7
bvult	3	bvule	13	zero_extend	2	select	42
store	45	fp.lt	2	fp.gt	1

Query 8

Status	unknown
Inferred Status	None
Size	10216
Compressed Size	1922
Max. Term Depth	12
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	41	not	6	and	9	distinct	14
let	27	extract	1	bvnot	2	bvadd	10
bvult	4	bvule	15	zero_extend	2	select	55
store	54	fp	1	fp.add	1	fp.lt	2
fp.geq	1	fp.gt	1	roundTowardPositive	1	to_fp	1

Query 9

Status	unknown
Inferred Status	None
Size	11782
Compressed Size	1928
Max. Term Depth	12
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	47	not	7	and	10	distinct	15
let	32	extract	1	bvnot	2	bvadd	13
bvult	5	bvule	17	zero_extend	2	select	68
store	63	fp	2	fp.add	2	fp.lt	2
fp.geq	2	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 10

Status	unknown
Inferred Status	None
Size	13454
Compressed Size	1972
Max. Term Depth	12
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	54	not	8	and	11	distinct	17
let	38	extract	2	bvnot	2	bvadd	16
bvult	6	bvule	19	zero_extend	2	select	81
store	72	fp	3	fp.add	3	fp.lt	2
fp.geq	3	fp.gt	1	roundTowardPositive	3	to_fp	3

Query 11

Status	unknown
Inferred Status	None
Size	16282
Compressed Size	2295
Max. Term Depth	12
Asserts	11
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	63	not	8	and	12	=	1
distinct	21	let	44	extract	4	bvnot	3
bvadd	22	bvult	8	bvule	23	zero_extend	4
select	109	store	90	fp	5	fp.add	5
fp.lt	2	fp.geq	4	fp.gt	1	roundTowardPositive	5
to_fp	5

Query 12

Status	unknown
Inferred Status	None
Size	19057
Compressed Size	2545
Max. Term Depth	16
Asserts	12
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	70	not	8	and	13	=	2
distinct	24	let	54	extract	6	bvnot	5
bvadd	30	bvult	11	bvule	27	zero_extend	6
select	139	store	115	fp	5	fp.add	5
fp.lt	2	fp.geq	4	fp.gt	1	roundTowardPositive	5
to_fp	6

Query 13

Status	unknown
Inferred Status	None
Size	21262
Compressed Size	2669
Max. Term Depth	16
Asserts	13
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	77	not	9	and	14	=	2
distinct	25	let	63	extract	6	bvnot	5
bvadd	37	bvult	14	bvule	29	zero_extend	6
select	164	store	137	fp	5	fp.add	5
fp.lt	2	fp.geq	4	fp.gt	1	roundTowardPositive	5
to_fp	6

Query 14

Status	unknown
Inferred Status	None
Size	24076
Compressed Size	2844
Max. Term Depth	16
Asserts	14
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	86	not	10	and	15	=	2
distinct	27	let	72	extract	7	bvnot	5
bvadd	45	bvult	17	bvule	31	zero_extend	6
select	192	store	160	fp	6	fp.add	6
fp.lt	2	fp.geq	5	fp.gt	1	roundTowardPositive	6
to_fp	7

Query 15

Status	unknown
Inferred Status	None
Size	28002
Compressed Size	3109
Max. Term Depth	20
Asserts	15
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	95	not	10	and	16	=	2
distinct	31	let	86	extract	8	bvnot	7
bvadd	55	bvult	22	bvule	37	zero_extend	8
select	245	store	192	fp	6	fp.add	6
fp.lt	2	fp.geq	5	fp.gt	1	roundTowardPositive	6
to_fp	7