Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/bfdecd35.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	28682
Compressed Size	3349
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	1859
Compressed Size	1035
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	6979
Compressed Size	1750
Max. Term Depth	16
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	8	and	2	distinct	15	let	11
extract	6	bvnot	9	bvadd	15	bvult	6
bvule	8	zero_extend	9	select	77	store	33

Query 3

Status	unknown
Inferred Status	None
Size	9653
Compressed Size	2107
Max. Term Depth	16
Asserts	3
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	16	not	1	and	3	distinct	16
let	21	extract	6	bvnot	9	bvadd	24
bvult	12	bvule	9	zero_extend	9	select	124
store	54	fp.lt	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	12346
Compressed Size	2151
Max. Term Depth	16
Asserts	4
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	24	not	1	and	4	distinct	17
let	31	extract	6	bvnot	9	bvadd	33
bvult	18	bvule	10	zero_extend	9	select	171
store	75	fp	1	fp.lt	1	fp.gt	1
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	16977
Compressed Size	2695
Max. Term Depth	20
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	33	not	1	and	5	=	1
distinct	22	let	45	extract	8	bvnot	12
bvadd	49	bvult	26	bvule	13	zero_extend	12
select	247	store	107	fp	1	fp.div	1
fp.lt	1	fp.gt	1	roundTowardPositive	1	to_fp	5

Query 6

Status	unknown
Inferred Status	None
Size	22538
Compressed Size	3103
Max. Term Depth	25
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	44	not	1	and	6	=	2
distinct	28	let	64	extract	10	bvnot	15
bvadd	73	bvult	36	bvule	16	zero_extend	16
select	332	store	143	fp	1	fp.div	2
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	28619
Compressed Size	3359
Max. Term Depth	27
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	57	not	1	and	7	=	2
distinct	33	let	85	extract	12	bvnot	18
bvadd	99	bvult	48	bvule	19	zero_extend	19
select	432	store	186	fp	1	fp.div	2
fp.lt	1	fp.gt	1	roundTowardPositive	2	to_fp	8