Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/4237868e.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	14291
Compressed Size	2200
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	1892
Compressed Size	1051
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	bvadd	1
bvule	1	select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3675
Compressed Size	1360
Max. Term Depth	11
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	4	not	1	and	2	distinct	4
let	6	extract	2	bvnot	1	bvadd	4
bvult	1	bvule	3	zero_extend	3	select	18
store	17

Query 3

Status	unknown
Inferred Status	None
Size	5650
Compressed Size	1549
Max. Term Depth	12
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	7	not	1	and	3	distinct	7
let	12	extract	3	bvnot	3	bvadd	10
bvult	3	bvule	5	zero_extend	6	select	42
store	32

Query 4

Status	unknown
Inferred Status	None
Size	8171
Compressed Size	1763
Max. Term Depth	14
Asserts	4
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	11	not	1	and	4	=	1
distinct	10	let	20	extract	4	bvnot	5
bvadd	19	bvult	6	bvule	7	zero_extend	9
select	74	store	49	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	10432
Compressed Size	1906
Max. Term Depth	14
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	16	not	1	and	5	=	1
distinct	10	let	29	extract	4	bvnot	5
bvadd	27	bvult	9	bvule	9	zero_extend	10
select	102	store	68	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	14236
Compressed Size	2183
Max. Term Depth	18
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	23	not	1	and	6	=	1
distinct	13	let	41	extract	5	bvnot	6
bvadd	37	bvult	14	bvule	15	zero_extend	12
select	156	store	97	to_fp	1