Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/aeed39cb.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	21897
Compressed Size	2901
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	1969
Compressed Size	1064
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	5

Query 2

Status	unknown
Inferred Status	None
Size	3797
Compressed Size	1297
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	12	not	1	or	1	and	1
=	2	distinct	3	let	5	bvule	3
select	5	store	16

Query 3

Status	unknown
Inferred Status	None
Size	6986
Compressed Size	1684
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	24	not	1	or	1	and	2
=	2	distinct	8	let	11	extract	2
bvnot	3	bvadd	6	bvult	2	bvule	9
zero_extend	3	select	30	store	35

Query 4

Status	unknown
Inferred Status	None
Size	10330
Compressed Size	1954
Max. Term Depth	16
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	36	not	2	or	1	and	3
=	2	distinct	14	let	20	extract	5
bvnot	6	bvadd	18	bvult	5	bvule	11
zero_extend	8	select	60	store	53

Query 5

Status	unknown
Inferred Status	None
Size	13703
Compressed Size	2270
Max. Term Depth	16
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	50	not	3	or	2	and	4
=	2	distinct	19	let	29	extract	6
bvnot	7	bvadd	25	bvult	8	bvule	13
zero_extend	10	select	86	store	72	fp	2
fp.gt	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	17631
Compressed Size	2611
Max. Term Depth	16
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	64	not	3	or	2	and	5
=	2	distinct	23	let	39	extract	9
bvnot	10	bvadd	38	bvult	12	bvule	18
zero_extend	15	select	124	store	99	fp	2
fp.gt	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	21834
Compressed Size	2918
Max. Term Depth	18
Asserts	7
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	80	not	3	or	2	and	6
=	3	distinct	26	let	51	extract	11
bvnot	11	bvadd	48	bvult	17	bvule	21
zero_extend	17	sign_extend	1	select	169	store	128
fp	2	fp.gt	2	to_fp	2