Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/92313d2d.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 *Aerospace* 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	11901
Compressed Size	2126
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	1859
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	4077
Compressed Size	1471
Max. Term Depth	9
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	10	not	1	or	3	and	2
distinct	10	let	4	extract	1	bvnot	2
bvadd	3	bvult	1	bvule	2	zero_extend	2
select	14	store	7	fp	3	fp.lt	1
fp.gt	3	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	5827
Compressed Size	1696
Max. Term Depth	11
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	14	not	2	or	3	and	3
distinct	13	let	8	extract	2	bvnot	3
bvadd	7	bvult	3	bvule	4	zero_extend	3
select	37	store	19	fp	4	fp.lt	1
fp.gt	4	to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	7161
Compressed Size	1825
Max. Term Depth	11
Asserts	4
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	18	not	2	or	3	and	4
distinct	13	let	13	extract	2	bvnot	3
bvadd	10	bvult	5	bvule	6	zero_extend	3
select	54	store	31	fp	4	fp.lt	1
fp.gt	4	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	9465
Compressed Size	2005
Max. Term Depth	13
Asserts	5
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	23	not	2	or	3	and	5
=	1	distinct	16	let	20	extract	3
bvnot	5	bvadd	17	bvult	8	bvule	10
zero_extend	5	select	86	store	47	fp	4
fp.lt	1	fp.gt	4	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	11846
Compressed Size	2159
Max. Term Depth	15
Asserts	6
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	29	not	2	or	3	and	6
=	1	distinct	19	let	29	extract	4
bvnot	7	bvadd	26	bvult	12	bvule	12
zero_extend	7	select	122	store	63	fp	4
fp.lt	1	fp.gt	4	to_fp	4