Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/e4028e3a.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	16129
Compressed Size	2353
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	6

Query 1

Status	unknown
Inferred Status	None
Size	1860
Compressed Size	1037
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	3210
Compressed Size	1254
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	1	let	5
bvult	1	bvule	4	select	13	store	12

Query 3

Status	unknown
Inferred Status	None
Size	6223
Compressed Size	1607
Max. Term Depth	13
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	17	and	3	distinct	4	let	13
extract	2	bvnot	2	bvadd	4	bvult	3
bvule	8	zero_extend	3	select	36	store	29

Query 4

Status	unknown
Inferred Status	None
Size	9454
Compressed Size	1950
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	29	not	1	and	4	distinct	8
let	24	extract	3	bvnot	4	bvadd	10
bvult	6	bvule	10	bvsgt	1	zero_extend	5
sign_extend	1	select	67	store	47

Query 5

Status	unknown
Inferred Status	None
Size	12988
Compressed Size	2163
Max. Term Depth	18
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	42	not	2	and	5	distinct	11
let	36	extract	4	bvnot	5	bvadd	16
bvult	10	bvule	14	bvslt	1	bvsgt	1
zero_extend	6	sign_extend	2	select	106	store	70

Query 6

Status	unknown
Inferred Status	None
Size	16074
Compressed Size	2373
Max. Term Depth	18
Asserts	6
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	55	not	2	and	6	distinct	12
let	47	extract	4	bvnot	5	bvadd	21
bvult	14	bvule	16	bvslt	1	bvsgt	1
zero_extend	6	sign_extend	2	select	138	store	91
fp	1	fp.gt	1