Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/7c18746b.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	17792
Compressed Size	2251
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	11

Query 1

Status	unknown
Inferred Status	None
Size	1667
Compressed Size	976
Max. Term Depth	5
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

distinct

1

bvsle

1

sign_extend

2

Query 2

Status	unknown
Inferred Status	None
Size	1945
Compressed Size	1045
Max. Term Depth	8
Asserts	2
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	not	1	distinct	2	let	1
bvsle	2	sign_extend	4

Query 3

Status	unknown
Inferred Status	None
Size	2433
Compressed Size	1171
Max. Term Depth	8
Asserts	3
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	not	1	and	1	distinct	2
let	2	bvule	1	bvsle	2	sign_extend	4
select	1	store	3

Query 4

Status	unknown
Inferred Status	None
Size	3482
Compressed Size	1367
Max. Term Depth	9
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	5	not	1	and	2	distinct	5
let	5	extract	1	bvnot	1	bvadd	4
bvult	2	bvule	2	bvuge	1	bvsle	2
zero_extend	2	sign_extend	4	select	13	store	7

Query 5

Status	unknown
Inferred Status	None
Size	4711
Compressed Size	1475
Max. Term Depth	10
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	9	not	1	and	3	distinct	5
let	9	extract	1	bvnot	1	bvadd	6
bvult	3	bvule	4	bvuge	1	bvsle	2
zero_extend	2	sign_extend	4	select	22	store	15

Query 6

Status	unknown
Inferred Status	None
Size	7103
Compressed Size	1701
Max. Term Depth	11
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	19	not	1	and	4	distinct	8
let	14	extract	2	bvnot	2	bvadd	10
bvult	6	bvule	8	bvuge	2	bvsle	2
zero_extend	3	sign_extend	4	select	39	store	29

Query 7

Status	unknown
Inferred Status	None
Size	8985
Compressed Size	1840
Max. Term Depth	11
Asserts	7
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	28	not	2	and	5	distinct	9
let	19	extract	2	bvnot	2	bvadd	13
bvult	8	bvule	10	bvuge	2	bvsle	3
zero_extend	3	sign_extend	6	select	52	store	41

Query 8

Status	unknown
Inferred Status	None
Size	10867
Compressed Size	1846
Max. Term Depth	11
Asserts	8
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	37	not	3	and	6	distinct	10
let	24	extract	2	bvnot	2	bvadd	16
bvult	10	bvule	12	bvuge	2	bvsle	4
zero_extend	3	sign_extend	8	select	65	store	53

Query 9

Status	unknown
Inferred Status	None
Size	12753
Compressed Size	1854
Max. Term Depth	11
Asserts	9
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	46	not	4	and	7	distinct	11
let	29	extract	2	bvnot	2	bvadd	19
bvult	12	bvule	14	bvuge	2	bvsle	5
zero_extend	3	sign_extend	10	select	78	store	65

Query 10

Status	unknown
Inferred Status	None
Size	12702
Compressed Size	1924
Max. Term Depth	11
Asserts	9
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	46	not	4	and	7	distinct	11
let	29	extract	2	bvnot	2	bvadd	19
bvult	12	bvule	14	bvuge	2	bvsle	4
zero_extend	3	sign_extend	8	select	79	store	65
fp.eq	1	to_fp	1

Query 11

Status	unknown
Inferred Status	None
Size	15804
Compressed Size	2242
Max. Term Depth	16
Asserts	10
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	57	not	5	and	9	distinct	14
let	39	extract	2	bvnot	2	bvadd	22
bvult	14	bvule	16	bvuge	2	bvsle	4
zero_extend	3	sign_extend	8	select	100	store	77
fp	2	fp.add	2	fp.sub	2	fp.mul	4
fp.div	1	fp.neg	1	fp.lt	1	fp.gt	1
fp.eq	1	roundTowardPositive	9	to_fp	9