Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/2ab6d04c.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	37916
Compressed Size	3582
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1036
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	3037
Compressed Size	1274
Max. Term Depth	10
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	4	not	2	and	2	distinct	5
let	5	extract	2	bvnot	2	bvadd	4
bvult	1	bvule	2	zero_extend	2	select	15
store	8

Query 3

Status	unknown
Inferred Status	None
Size	6774
Compressed Size	1851
Max. Term Depth	15
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	9	not	2	and	3	=	1
distinct	12	let	13	extract	5	bvnot	6
bvadd	15	bvult	5	bvule	6	zero_extend	6
select	67	store	31	fp	1	fp.add	1
fp.sub	1	fp.mul	1	roundTowardPositive	3	to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	11960
Compressed Size	2517
Max. Term Depth	21
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	17	not	2	and	4	=	2
distinct	20	let	28	extract	9	bvnot	11
bvadd	33	bvult	12	bvule	10	zero_extend	11
select	141	store	70	fp	1	fp.add	1
fp.sub	1	fp.mul	2	roundTowardPositive	4	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	16210
Compressed Size	2794
Max. Term Depth	25
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	27	not	4	and	5	=	2
distinct	24	let	46	extract	10	bvnot	13
bvadd	50	bvult	20	bvule	11	zero_extend	13
select	208	store	103	fp	1	fp.add	1
fp.sub	1	fp.mul	2	fp.eq	1	roundTowardPositive	4
to_fp	7

Query 6

Status	unknown
Inferred Status	None
Size	21025
Compressed Size	2989
Max. Term Depth	25
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	37	not	4	and	6	=	3
distinct	26	let	64	extract	11	bvnot	14
bvadd	68	bvult	29	bvule	13	zero_extend	14
select	284	store	144	fp	1	fp.add	1
fp.sub	1	fp.mul	2	fp.eq	1	roundTowardPositive	4
to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	26589
Compressed Size	3243
Max. Term Depth	29
Asserts	7
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	48	not	4	and	7	=	4
distinct	29	let	87	extract	13	bvnot	16
bvadd	89	bvult	39	bvule	15	zero_extend	16
select	365	store	194	fp	1	fp.add	1
fp.sub	1	fp.mul	2	fp.eq	1	roundTowardPositive	4
to_fp	9

Query 8

Status	unknown
Inferred Status	None
Size	32251
Compressed Size	3417
Max. Term Depth	30
Asserts	8
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	60	not	4	and	8	=	4
distinct	32	let	111	extract	14	bvnot	18
bvadd	112	bvult	50	bvule	16	zero_extend	18
select	452	store	242	fp	1	fp.add	1
fp.sub	1	fp.mul	2	fp.eq	1	roundTowardPositive	4
to_fp	9

Query 9

Status	unknown
Inferred Status	None
Size	37837
Compressed Size	3518
Max. Term Depth	32
Asserts	9
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	73	not	5	and	9	=	5
distinct	33	let	136	extract	15	bvnot	18
bvadd	134	bvult	61	bvule	17	zero_extend	19
select	538	store	291	fp	1	fp.add	1
fp.sub	1	fp.mul	2	fp.eq	1	roundTowardPositive	4
to_fp	9