Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/d2dde13e.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	23098
Compressed Size	2928
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	1034
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	3334
Compressed Size	1312
Max. Term Depth	11
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	1	and	2	distinct	6
let	5	extract	3	bvnot	3	bvadd	8
bvult	1	bvule	2	zero_extend	5	select	17
store	8

Query 3

Status	unknown
Inferred Status	None
Size	7051
Compressed Size	1850
Max. Term Depth	19
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	11	not	2	and	4	=	1
distinct	15	let	18	extract	7	bvnot	6
bvadd	20	bvult	4	bvule	4	bvslt	1
zero_extend	11	sign_extend	1	select	53	store	31

Query 4

Status	unknown
Inferred Status	None
Size	10897
Compressed Size	2305
Max. Term Depth	20
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	19	not	3	or	1	and	5
=	1	distinct	22	let	32	extract	10
bvnot	8	bvadd	31	bvult	8	bvule	6
bvslt	1	bvsge	1	zero_extend	15	sign_extend	2
select	98	store	59

Query 5

Status	unknown
Inferred Status	None
Size	14677
Compressed Size	2521
Max. Term Depth	20
Asserts	5
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	25	not	3	or	1	and	6
=	1	distinct	27	let	46	extract	13
bvnot	12	bvadd	46	bvult	13	bvule	7
bvslt	1	bvsge	1	zero_extend	20	sign_extend	2
select	148	store	85

Query 6

Status	unknown
Inferred Status	None
Size	19275
Compressed Size	2803
Max. Term Depth	22
Asserts	6
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	33	not	4	or	1	and	7
=	1	distinct	32	let	61	extract	16
bvnot	15	bvadd	60	bvult	19	bvule	9
bvslt	1	bvsge	1	zero_extend	25	sign_extend	2
select	207	store	119	fp	1	fp.eq	1
to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	23035
Compressed Size	2937
Max. Term Depth	22
Asserts	7
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	41	not	5	or	1	and	8
=	1	distinct	33	let	76	extract	16
bvnot	15	bvadd	69	bvult	25	bvule	10
bvslt	1	bvsge	1	zero_extend	25	sign_extend	2
select	261	store	151	fp	1	fp.gt	1
fp.eq	1	to_fp	2