Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/a8209ee9.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	13394
Compressed Size	2281
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	11

Query 1

Status	unknown
Inferred Status	None
Size	1510
Compressed Size	933
Max. Term Depth	3
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

=

1

sign_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	1999
Compressed Size	1100
Max. Term Depth	8
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	1	and	1	=	2	distinct	2
let	1	extract	2	bvnot	1	bvadd	2
zero_extend	3	sign_extend	1	select	1

Query 3

Status	unknown
Inferred Status	None
Size	2532
Compressed Size	1177
Max. Term Depth	8
Asserts	3
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	3	not	2	and	2	=	3
distinct	5	let	3	extract	4	bvnot	2
bvadd	4	zero_extend	5	sign_extend	1	select	2

Query 4

Status	unknown
Inferred Status	None
Size	2956
Compressed Size	1267
Max. Term Depth	8
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	4	not	2	and	3	=	3
distinct	5	let	4	extract	4	bvnot	2
bvadd	4	bvule	1	zero_extend	5	sign_extend	1
select	3	store	3

Query 5

Status	unknown
Inferred Status	None
Size	4005
Compressed Size	1441
Max. Term Depth	9
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	6	not	2	and	4	=	3
distinct	8	let	7	extract	5	bvnot	3
bvadd	8	bvult	2	bvule	2	bvuge	1
zero_extend	7	sign_extend	1	select	15	store	7

Query 6

Status	unknown
Inferred Status	None
Size	5730
Compressed Size	1628
Max. Term Depth	11
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	11	not	3	and	6	=	5
distinct	13	let	12	extract	9	bvnot	5
bvadd	14	bvult	3	bvule	3	bvuge	1
zero_extend	13	sign_extend	1	select	27	store	13

Query 7

Status	unknown
Inferred Status	None
Size	7211
Compressed Size	1810
Max. Term Depth	11
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	14	not	3	and	7	=	5
distinct	16	let	16	extract	10	bvnot	6
bvadd	18	bvult	6	bvule	5	bvuge	2
zero_extend	14	sign_extend	1	select	48	store	24

Query 8

Status	unknown
Inferred Status	None
Size	8626
Compressed Size	1959
Max. Term Depth	12
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	18	not	4	and	8	=	6
distinct	18	let	22	extract	12	bvnot	7
bvadd	23	bvult	8	bvule	6	bvuge	2
zero_extend	17	sign_extend	1	select	65	store	33

Query 9

Status	unknown
Inferred Status	None
Size	8627
Compressed Size	1961
Max. Term Depth	12
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	18	not	4	and	8	=	6
distinct	18	let	22	extract	12	bvnot	7
bvadd	23	bvult	8	bvule	6	bvuge	2
zero_extend	17	sign_extend	1	select	65	store	33

Query 10

Status	unknown
Inferred Status	None
Size	10252
Compressed Size	2234
Max. Term Depth	12
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	22	not	5	and	9	=	6
distinct	19	let	26	extract	12	bvnot	7
bvadd	26	bvult	10	bvule	7	bvuge	2
zero_extend	18	sign_extend	1	select	81	store	42
fp	1	fp.mul	1	fp.div	1	fp.gt	1
roundTowardPositive	3	to_fp_unsigned	1

Query 11

Status	unknown
Inferred Status	None
Size	11877
Compressed Size	2288
Max. Term Depth	12
Asserts	10
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	26	not	6	and	10	=	6
distinct	20	let	30	extract	12	bvnot	7
bvadd	29	bvult	12	bvule	8	bvuge	2
zero_extend	19	sign_extend	1	select	97	store	51
fp	2	fp.mul	2	fp.div	2	fp.lt	1
fp.gt	1	roundTowardPositive	6	to_fp_unsigned	2