Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/fda89d4d.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	14172
Compressed Size	2079
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	7

Query 1

Status	unknown
Inferred Status	None
Size	1860
Compressed Size	1035
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	3541
Compressed Size	1367
Max. Term Depth	10
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	3	and	2	=	1	distinct	3
let	5	extract	1	bvnot	1	bvadd	8
bvult	2	bvule	3	bvuge	1	zero_extend	2
select	16	store	12	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	5617
Compressed Size	1507
Max. Term Depth	12
Asserts	3
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	6	and	3	=	2	distinct	6
let	11	extract	2	bvnot	2	bvadd	19
bvult	5	bvule	5	bvuge	2	zero_extend	4
select	39	store	23	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	7721
Compressed Size	1628
Max. Term Depth	14
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	10	and	4	=	2	distinct	9
let	19	extract	3	bvnot	3	bvadd	32
bvult	9	bvule	6	bvuge	3	zero_extend	6
select	67	store	34	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	9660
Compressed Size	1766
Max. Term Depth	14
Asserts	5
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	15	not	1	and	5	=	2
distinct	11	let	27	extract	3	bvnot	3
bvadd	43	bvult	12	bvule	7	bvuge	3
zero_extend	7	select	91	store	45	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	11549
Compressed Size	1795
Max. Term Depth	14
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	20	not	2	and	6	=	2
distinct	12	let	35	extract	3	bvnot	3
bvadd	54	bvult	15	bvule	8	bvuge	3
bvslt	1	zero_extend	8	select	115	store	56
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	12213
Compressed Size	2019
Max. Term Depth	15
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	20	not	1	and	6	=	2
distinct	14	let	36	extract	4	bvnot	4
bvadd	56	bvult	17	bvule	9	bvuge	4
zero_extend	8	select	128	store	63	to_fp	2