Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/47c98c9d.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	13300
Compressed Size	2553
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	6

Query 1

Status	unknown
Inferred Status	None
Size	1496
Compressed Size	918
Max. Term Depth	5
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite

1

distinct

1

bvslt

1

sign_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	1984
Compressed Size	1086
Max. Term Depth	7
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	and	1	distinct	1	let	1
bvule	1	bvslt	1	sign_extend	1	select	1
store	3

Query 3

Status	unknown
Inferred Status	None
Size	3275
Compressed Size	1343
Max. Term Depth	11
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	5	not	1	and	2	distinct	5
let	5	extract	1	bvnot	1	bvadd	5
bvult	2	bvule	2	bvuge	1	bvslt	1
zero_extend	2	sign_extend	1	select	16	store	8
fp.eq	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	5079
Compressed Size	1587
Max. Term Depth	11
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	9	not	1	and	3	distinct	8
let	10	extract	2	bvnot	2	bvadd	9
bvult	5	bvule	5	bvuge	2	bvslt	1
zero_extend	3	sign_extend	1	select	38	store	22
fp.eq	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	10391
Compressed Size	2278
Max. Term Depth	19
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	19	not	1	and	5	distinct	20
let	23	extract	5	bvnot	5	bvadd	30
bvult	13	bvule	11	bvuge	5	bvslt	1
zero_extend	8	sign_extend	13	select	104	store	48
fp.leq	1	fp.geq	1	fp.eq	1	to_fp	5

Query 6

Status	unknown
Inferred Status	None
Size	13245
Compressed Size	2588
Max. Term Depth	19
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	27	not	2	and	6	=	1
distinct	21	let	34	extract	5	bvnot	5
bvadd	41	bvult	18	bvule	13	bvuge	5
bvslt	1	zero_extend	8	sign_extend	19	select	144
store	68	fp.leq	1	fp.geq	1	fp.eq	1
to_fp	5