Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/a5ac9faf.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	10103
Compressed Size	2059
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	1871
Compressed Size	1033
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	3577
Compressed Size	1326
Max. Term Depth	11
Asserts	2
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	13	not	1	or	3	and	1
=	2	distinct	7	let	6	bvule	3
bvuge	1	bvsle	1	select	5	store	9

Query 3

Status	unknown
Inferred Status	None
Size	4379
Compressed Size	1422
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	18	not	2	or	3	and	2
=	3	distinct	8	let	8	bvule	5
bvuge	1	bvsle	1	select	7	store	15

Query 4

Status	unknown
Inferred Status	None
Size	6187
Compressed Size	1690
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	24	not	3	or	3	and	3
=	3	distinct	12	let	13	extract	1
bvnot	1	bvadd	5	bvult	2	bvule	7
bvuge	2	bvsle	1	zero_extend	2	select	24
store	24	fp.gt	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	8282
Compressed Size	1925
Max. Term Depth	12
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	31	not	3	or	3	and	4
=	3	distinct	16	let	19	extract	2
bvnot	2	bvadd	9	bvsub	3	bvult	5
bvule	11	bvuge	3	bvsle	1	zero_extend	3
select	48	store	38	fp.leq	1	fp.gt	1
to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	10048
Compressed Size	2127
Max. Term Depth	13
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	38	not	3	or	3	and	5
=	3	distinct	17	let	26	extract	2
bvnot	2	bvadd	12	bvsub	4	bvult	8
bvule	13	bvuge	3	bvsle	1	zero_extend	3
select	74	store	52	fp.leq	1	fp.gt	1
to_fp	2